METHOD AND APPARATUS USED IN A COMMUNICATION NODE FOR WIRELESS COMMUNICATION

Abstract

Disclosed in the present application are a method and apparatus used in a communication node for wireless communication. A communication node receives a first RRC message, the first RRC message indicating a first waveform and a second waveform for an uplink of a first serving cell; and sends a first MAC subPDU, the first MAC subPDU comprising a first MAC CE and a first field. At least the first field of the first MAC subPDU among both the first field of the first MAC subPDU and the first RRC message is used for determining whether the first MAC CE comprises first-type power information of the first serving cell, and the first-type power information is related to at least the first waveform among the first waveform and the second waveform, the first waveform and the second waveform being different from each other. The solution provided by the present application reduces signaling overheads so as to reduce effects on PHR procedures of existing protocols.

Description

1 / 90 “METHOD AND APPARATUS USED IN A COMMUNICATION NODE FOR WIRELESS COMMUNICATION” Technical Field

[0001] This application relates to a method and apparatus for transmitting information in a wireless communication system and, in particular, to a method and apparatus for transmitting information for the system. BACKGROUND OF THE TECHNIQUE

[0002] In existing 3GPP (3GPP) protocols, the waveform used for an uplink (UL) is configured by radio resource control (RRC), resulting in insufficient flexibility in waveform switching. With the continuous evolution of wireless technology, coverage, transmission capacity, and rate requirements are becoming increasingly higher, and dynamic waveform switching has also attracted attention.For example, considering that uplink performance can become a bottleneck in most real-world deployment scenarios due to heavy UL traffic (e.g., video upload) in some emerging vertical use cases, and that a DFT-S-OFDM waveform has a lower peak-to-average power ratio (PAPR) compared to a CP-OFDM waveform, which is advantageous for scenarios where uplink coverage is limited, the work item (WI) “Further NR Coverage Enhancements” approved at the 3GPP RAN#94 meeting considers dynamic switching between the DFT-S-OFDM waveform and the CP-OFDM waveform as an important research direction. Summary of the Invention

[0003] For scheduling power-sensitive packets, the 3GPP protocol supports a Power Margin Report (PHR), and the PHR is reported via a Medium Access Control (MAC) element. The existing protocol's PHR report is related to a current waveform and not to a destination waveform, and it is difficult to guarantee the impact of dynamic waveform switching on power relying solely on the existing protocol's PHR report. A viable solution is that, if an RRC message Petition 870250102601, dated 10 / 11 / 2025, page 6 / 100 2 / 90 received by the user equipment (UE) indicates the current waveform and the destination waveform for an uplink from a server cell. The UE may send power information related to at least the destination waveform that the server cell may comprise to a base station. Furthermore, it is necessary to improve the method of determining whether the MAC CE sent by the UE comprises power information related to at least the destination waveform of the server cell.

[0004] In view of the above problems, the present application offers a solution for the control of wireless resources. Considering the problem description above, taking an NR system as an example, the present application is also applicable to scenarios such as an LTE (Long Term Evolution) system, achieving a technical effect similar to that of the NR system; and, furthermore, although the present application provides a specific implementation for the dynamic switching of two waveforms, it can also be applied to scenarios such as dynamic switching between more than two waveforms, thus achieving a technical effect similar to that of dynamic switching between two waveforms. Additionally, although the original intention of the present application is for a Uu interface, the present application can also be applied to a PC5 interface, thus achieving a technical effect similar to that of the Uu interface.Furthermore, although the original intent of this application is for a terminal and base station scenario, this application is also applicable to a V2X (Vehicle-to-Everything) scenario, a terminal-relay communication scenario, and a relay-base station communication scenario, thus achieving a technical effect similar to that of the terminal and base station scenario. Additionally, although the original intent of this application is for a terminal and base station scenario, this application is also applicable to an integrated access and backhaul (IAB) communication scenario, thus achieving a technical effect similar to that of the terminal and base station scenario. Furthermore, although the original intent of this application is for a Terrestrial Network (TN) scenario, this application is also applicable to a Non-Terrestrial Network (NTN) communication scenario, thus achieving a technical effect similar to that of the terminal and base station scenario. Petition 870250102601, dated 10 / 11 / 2025, page 7 / 100 3 / 90 of the TN scenario. Furthermore, adopting a unified solution across different scenarios also helps reduce hardware complexity and cost.

[0005] As a embodiment, the interpretation of terminology in the present application is made with reference to the definitions of the 3GPP TS36 series specification protocol.

[0006] As a embodiment, the interpretation of the terminology in this application is made with reference to the definitions of the 3GPP TS38 series specification protocol.

[0007] As a embodiment, the interpretation of the terminology in this application is made with reference to the definitions of the 3GPP TS37 series specification protocol.

[0008] As a form of interpretation, the terminology in this application is interpreted with reference to the definitions in the Institute of Electrical and Electronics Engineers (IEEE) specification protocol.

[0009] It should be noted that, in the absence of conflicts, the modalities and features of the modalities in any node of this application may be applied to any other node. In the absence of conflicts, the modalities and features in the modalities of this application may be arbitrarily combined with each other.

[0010] This application discloses a method used in a first node for wireless communication, characterized by comprising:

[0011] receive a first RRC message, the first RRC message indicating a first waveform and a second waveform for an uplink from a first server cell; and

[0012] send a first MAC subPDU, the first MAC subPDU comprising a first MAC CE and a first field,

[0013] wherein at least the first field of the first MAC subPDU between the first field of the first MAC subPDU and the first RRC message is used to determine that the first MAC CE comprises power information of the first type of the first server cell, and the power information Petition 870250102601, dated 10 / 11 / 2025, page 8 / 100 4 / 90 of the first type are related to at least the first waveform between the first waveform and the second waveform; and the first waveform and the second waveform are different.

[0014] As a embodiment, the problems to be solved in the present application comprise: how to determine whether the first MAC CE comprises the power information of the first type of the first server cell.

[0015] As an embodiment, the problems to be solved in the present application comprise: how to determine that the first CE of MAC comprises the power information of the first type relating to at least the first waveform between the first waveform and the second waveform.

[0016] As an embodiment, the features of the above method comprise: at least the first field of the first MAC subPDU between the first field of the first MAC subPDU and the first RRC message is used to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0017] As a embodiment, the features of the above method comprise: the first field of the first MAC subPDU is used to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0018] As a embodiment, the features of the above method comprise: the first RRC message is used to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0019] As a modality, the resources of the above method comprise: Both the first field of the first MAC subPDU and the first RRC message are used to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0020] As a modality, the benefits of the above method include: Reduce signaling overload.

[0021] As a modality, the benefits of the above method include: Petition 870250102601, dated 10 / 11 / 2025, page 9 / 100 5 / 90 avoid impacting the PHR process of an existing protocol.

[0022] As a modality, the benefits of the above method include: reducing signaling overload by optimizing actuation conditions.

[0023] As a modality, the benefits of the above method include: avoiding waveform switching too early or too late.

[0024] According to one aspect of the present application, the method is characterized by comprising:

[0025] receive the first downlink control information (DCI), the first DCI being used to program a shared uplink physical channel (PUSCH),

[0026] the first DCI comprises a second field, wherein the second field indicates that the second waveform is used for the PUSCH programmed by the first DCI.

[0027] According to one aspect of the present application, the method is characterized by comprising:

[0028] a first timer that expired,

[0029] where the first timer expires is used to trigger a behavior of sending the first MAC subPDU.

[0030] According to one aspect of the present application, the method is characterized by comprising:

[0031] receive a first limit,

[0032] where a first power value that is no better than the first threshold is used to trigger the sending behavior of the first MAC subPDU; and only the earlier of the first waveform and the second waveform is used to determine the first power value.

[0033] According to one aspect of the present application, the method is characterized by comprising:

[0034] receive a second limit,

[0035] where a second power value is no worse than Petition 870250102601, dated 10 / 11 / 2025, page 10 / 100 The 6 / 90 second limit is used to trigger the sending behavior of the first MAC subPDU; and only the last of the first waveform and the second waveform is used to determine the second power value.

[0036] According to one aspect of the present application, the method is characterized by comprising:

[0037] receive a third limit,

[0038] wherein the second power value, being better than the third limit compared to the first power value, is used to trigger the sending behavior of the first MAC subPDU; and only the earlier of the first waveform and the second waveform is used to determine the first power value, and only the last of the first waveform and the second waveform is used to determine the second power value.

[0039] According to one aspect of the present application, the method is characterized by comprising:

[0040] trigger at least one PHR,

[0041] where the triggering behavior of at least one PHR is used to trigger the sending behavior of the first MAC subPDU.

[0042] According to one aspect of the present application, the method is characterized by comprising:

[0043] cancel at least one triggered PHR along with the behavior of sending the first MAC subPDU.

[0044] According to one aspect of the present application, the method is characterized by a Logical Channel Prioritization (LCP) priority of the first MAC CE being different from an LCP priority of a second MAC CE; and a Logical Channel ID (LCID) index corresponding to the second MAC CE being equal to 57.

[0045] This application discloses a method used in a second node for wireless communication, characterized by comprising:

[0046] send a first RRC message, the first RRC message indicating a first waveform and a second waveform to an uplink from a first server cell; and Petition 870250102601, dated 10 / 11 / 2025, page 11 / 100 7 / 90

[0047] receive a first MAC subPDU, the first MAC subPDU comprising a first MAC CE and a first field,

[0048] wherein at least the first field of the first MAC subPDU between the first field of the first MAC subPDU and the first RRC message is used to determine that the first MAC CE comprises power information of the first type from the first server cell, and the power information of the first type from the first server cell is related to at least the second waveform between the first waveform and the second waveform; and the first waveform and the second waveform are different.

[0049] According to one aspect of the present application, the method is characterized by comprising:

[0050] receive the first DCI, the first DCI being used to program a PUSCH,

[0051] the first DCI comprises a second field, wherein the second field indicates that the second waveform is used for the PUSCH programmed by the first DCI.

[0052] According to one aspect of the present application, the method is characterized by a first timer expired being used to trigger a behavior of sending the first MAC subPDU.

[0053] According to one aspect of the present application, the method is characterized by comprising:

[0054] send a first limit,

[0055] where a first power value that is no better than the first threshold is used to trigger the sending behavior of the first MAC subPDU; and only the earlier of the first waveform and the second waveform is used to determine the first power value.

[0056] According to one aspect of the present application, the method is characterized by comprising:

[0057] send a second limit,

[0058] where a second power value that is no worse than Petition 870250102601, dated 10 / 11 / 2025, page 12 / 100 The 8 / 90 second limit is used to trigger the sending behavior of the first MAC subPDU; and only the last of the first waveform and the second waveform is used to determine the second power value.

[0059] According to one aspect of the present application, the method is characterized by comprising:

[0060] send a third limit,

[0061] wherein the second power value, being better than the third limit compared to the first power value, is used to trigger the sending behavior of the first MAC subPDU; and only the earlier of the first waveform and the second waveform is used to determine the first power value, and only the last of the first waveform and the second waveform is used to determine the second power value.

[0062] According to one aspect of the present application, the method is characterized by at least one PHR being triggered; and the behavior of triggering at least one PHR being used to trigger the behavior of sending the first MAC subPDU.

[0063] According to one aspect of the present application, the method is characterized by at least one triggered PHR being canceled along with the sending of the first MAC subPDU.

[0064] According to one aspect of the present application, the method is characterized by an LCP priority of the first MAC CE being different from an LCP priority of a second MAC CE; and an index of an LCID corresponding to the second MAC CE being equal to 57.

[0065] The present invention discloses a first node for wireless communication, characterized by comprising:

[0066] a first receiver that receives a first RRC message, the first RRC message indicating a first waveform and a second waveform for an uplink from a first server cell; and

[0067] a first transmitter sending a first MAC subPDU, the first MAC subPDU comprising a first MAC CE and a first Petition 870250102601, dated 10 / 11 / 2025, page 13 / 100 9 / 90 field,

[0068] wherein at least the first field of the first MAC subPDU between the first field of the first MAC subPDU and the first RRC message is used to determine that the first MAC CE comprises power information of the first type from the first server cell, and the power information of the first type from the first server cell is related to at least the second waveform between the first waveform and the second waveform; and the first waveform and the second waveform are different.

[0069] The present invention discloses a second node for wireless communication, characterized by comprising:

[0070] a second transmitter sending a first RRC message, the first RRC message indicating a first waveform and a second waveform for an uplink from a first server cell; and

[0071] a second receiver that receives a first MAC subPDU, the first MAC subPDU comprising a first MAC CE and a first field,

[0072] wherein at least the first field of the first MAC subPDU between the first field of the first MAC subPDU and the first RRC message is used to determine that the first MAC CE comprises power information of the first type from the first server cell, and the power information of the first type from the first server cell is related to at least the second waveform between the first waveform and the second waveform; and the first waveform and the second waveform are different.

[0073] As a modality, compared with a traditional solution, the present application has the following advantages: - . Reduce signage overload by optimizing signage format; - . Reduce signaling overload by optimizing activation conditions; Avoid changing the waveform too early or too late; and Petition 870250102601, dated 10 / 11 / 2025, p. 14 / 100 10 / 90 - To avoid impacting the PHR process of an existing protocol. Brief Description of the Drawings

[0074] Other features, objectives and advantages of this application will become clearer upon reading the detailed description of the non-limited embodiments with reference to the following drawings:

[0075] Figure 1 shows a flowchart of a transmission of a first RRC message and a first MAC subPDU according to one embodiment of the present request;

[0076] Figure 2 shows a schematic diagram of a network architecture according to an embodiment of the present application;

[0077] Figure 3 shows a schematic diagram of an embodiment of a radio protocol architecture for a user plane and a control plane according to an embodiment of the present application;

[0078] Figure 4 shows a schematic diagram of a first communication device and a second communication device, according to an embodiment of the present application;

[0079] Figure 5 shows a wireless signal transmission flowchart according to an embodiment of the present application;

[0080] Figure 6 shows a wireless signal transmission flowchart according to another embodiment of the present application;

[0081] Figure 7 shows a flowchart in which an expired first timer is used to trigger the sending of a first MAC subPDU, according to an embodiment of the present application;

[0082] Figure 8 shows a flowchart in which the triggering of at least one PHR is used to trigger the sending of the first MAC subPDU, according to one embodiment of the present application;

[0083] Figure 9 shows a flowchart for triggering at least one power information report of the first type that is used to trigger the sending of the first MAC subPDU, according to an embodiment of the present application; Petition 870250102601, dated 10 / 11 / 2025, page 15 / 100 11 / 90

[0084] Figure 10 shows a schematic diagram in which the LCP priority of a first MAC CE and the LCP priority of a second MAC CE are different, according to an embodiment of the present application;

[0085] Figure 11 shows a schematic diagram of a bitmap in a first MAC CE according to an embodiment of the present application;

[0086] Figure 12 shows a schematic power information diagram of the first type of a first serving cell according to an embodiment of the present application;

[0087] Figure 13 shows a schematic power information diagram of the first type of a first serving cell according to another embodiment of the present application;

[0088] Figure 14 shows a schematic diagram of a first MAC CE according to an embodiment of the present application;

[0089] Figure 15 shows a structural block diagram of a processing apparatus used in a first node according to an embodiment of the present application; and

[0090] Figure 16 shows a structural block diagram of a processing device used in a second node, according to an embodiment of the present application. Detailed Description of the Modalities

[0091] The technical solution of the present application will be described in detail below, together with the drawings. It should be noted that, in the absence of conflicts, the embodiments and features in the embodiments of the present application may be arbitrarily combined with each other. Mode 1

[0092] Modality 1 illustrates a flowchart of a transmission of a first RRC message and a first MAC subPDU according to a modality of the present application, as shown in Figure 1. In Figure 1, each box represents a step. It should be noted especially that the sequence of boxes in the figure does not represent a chronological order of the steps represented. Petition 870250102601, dated 10 / 11 / 2025, page 16 / 100 12 / 90 by the boxes.

[0093] In Mode 1, a first node of the present application receives the first RRC message in step 101, and the first RRC message indicates a first waveform and a second waveform for an uplink of a first server cell; and sends the first MAC subPDU in step 102, the first MAC subPDU comprising a first MAC CE and a first field, wherein at least the first field of the first MAC subPDU between the first field of the first MAC subPDU and the first RRC message is used to determine that the first MAC CE comprises power information of the first type from the first server cell, and the power information of the first type from the first server cell relates to at least the first waveform between the first waveform and the second waveform; and the first waveform and the second waveform are different.

[0094] As a modality, the time of reception of the first message RRC is not later than the time of receipt of the first MAC subPDU.

[0095] As a modality, the time of reception of the first message RRC precedes the reception time of the first MAC subPDU.

[0096] As a modality, the first RRC message is a public message.

[0097] As a modality, the first RRC message is a specific EU message.

[0098] As a modality, the first RRC message includes an RRCReconfiguration message.

[0099] As a modality, the first RRC message includes an RRCResume message.

[0100] As a modality, the first RRC message includes an RRCSetup message.

[0101] As a modality, the first RRC message includes an IE CellGroupConfig.

[0102] As a modality, the first RRC message includes an IE MAC Petition 870250102601, dated 10 / 11 / 2025, page 17 / 100 13 / 90 CellGroupConfig.

[0103] As a modality, the first RRC message includes a PHR-Config IE.

[0104] As a modality, the first RRC message explicitly indicates the first waveform and the second waveform for the uplink of the first server cell.

[0105] As a modality, the first RRC message implicitly indicates the first waveform and the second waveform for the uplink of the first server cell.

[0106] As a modality, the first RRC message allows dynamic waveform switching between the first waveform and the second waveform of the uplink from the first server cell.

[0107] As an embodiment, the phrase “the first RRC message enables dynamic waveform switching between the first waveform and the second waveform of the uplink of the first server cell” comprises: the first RRC message enables dynamic waveform switching between the first waveform and the second waveform of the first node; and the first RRC message that enables dynamic waveform switching between the first waveform and the second waveform of the first node is used to determine that the first RRC message enables dynamic waveform switching between the first waveform and the second waveform of the uplink of the first server cell.

[0108] As an embodiment, the phrase “the first RRC message enables dynamic waveform switching between the first waveform and the second waveform of the uplink of the first server cell” comprises: the first RRC message enables dynamic waveform switching between the first waveform and the second waveform of at least one server cell of the first node; and the first RRC message enabling dynamic waveform switching between the first waveform and the second waveform of at least one server cell of the first node is used to determine that the first Petition 870250102601, dated 10 / 11 / 2025, page 18 / 100 The 14 / 90 RRC message enables dynamic waveform switching between the first waveform and the second waveform of the uplink from the first server cell.

[0109] As an embodiment, the phrase “the first RRC message enables dynamic waveform switching between the first waveform and the second waveform of the uplink of the first server cell” comprises: the first RRC message enables dynamic waveform switching between the first waveform and the second waveform of an uplink of a cell group to which the first server cell belongs; and the first RRC message that enables dynamic waveform switching between the first waveform and the second waveform of the uplink of the cell group to which the first server cell belongs is used to determine that the first RRC message enables dynamic waveform switching between the first waveform and the second waveform of the uplink of the first server cell.

[0110] As a modality, a first RRC field in the first RRC message is used to determine a format of the first MAC CE.

[0111] As a modality, the first RRC field in the first RRC message is used to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0112] As a modality, the first RRC message comprises the first RRC field used to determine that the first RRC message allows dynamic waveform switching between the first waveform and the second waveform of the uplink from the first server cell.

[0113] As a modality, the first RRC field in the first RRC message is defined to be used to determine that the first RRC message allows dynamic waveform switching between the first waveform and the second waveform of the uplink from the first server cell.

[0114] As a modality, the first RRC field in the first RRC message is configured to be used to determine that the first RRC message allows dynamic waveform switching between the first waveform and the second waveform of the uplink from the first server cell. Petition 870250102601, dated 10 / 11 / 2025, page 19 / 100 15 / 90

[0115] As a modality, the first RRC message comprises the first RRC field, and the first RRC field is defined as a first value to be used to determine that the first RRC message allows dynamic waveform switching between the first waveform and the second waveform of the uplink of the first server cell.

[0116] As a modality, the first RRC field is configured for the first server cell.

[0117] As a modality, the first RRC field is configured for at least one server cell.

[0118] As a modality, the first RRC field is configured for the cell group to which the first server cell belongs.

[0119] As a modality, “the first RRC field in the first message "RRC is defined" refers to: the first RRC field in the first RRC message. RRC is defined as the configuration.

[0120] As a modality, “the first RRC field in the first RRC message is defined” refers to: the first RRC field in the first RRC message is defined as configuration between configuration and release.

[0121] As a modality, the first value is a string.

[0122] As a modality, the first value is a non-negative integer.

[0123] As a modality, the first value is true.

[0124] As a modality, the first value is 1.

[0125] As a modality, the name of the first RRC field comprises at least one of the options wave, form, waveform, switch, dynamic, phr, other, or Mode.

[0126] As a modality, the first serving cell is a primary cell (PCell) and the group of cells to which the first serving cell belongs is a master cell group (MCG).

[0127] As a modality, the first serving cell is a primary SCG cell (PSCell) and the cell group to which the first serving cell belongs is Petition 870250102601, dated 10 / 11 / 2025, page 20 / 100 16 / 90 a group of secondary cells (SCG).

[0128] As a modality, the first care cell is a Secondary Cell (SCell), and the cell group to which the first care cell belongs is the MCG.

[0129] As a modality, the first serving cell is a SCell and the group of cells to which the first serving cell belongs is the SCG.

[0130] As a modality, the first MAC CE is a MAC PHR CE.

[0131] As a modality, the first MAC CE is a MAC CE for first-type power information.

[0132] As a modality, the first MAC CE is a MAC CE for at least the first type power information.

[0133] As a modality, the first MAC CE is a MAC CE for first-type power information and second-type power information.

[0134] As a modality, the first MAC CE is used to report at least the power information of the first type.

[0135] As a modality, the first MAC CE is used to report first-type power information and second-type power information.

[0136] As a modality, the first MAC CE is indicated by a candidate LCID index in a first set of candidate LCID indices.

[0137] As a modality, the first MAC CE is indicated by a candidate LCID index in a second set of candidate LCID indices.

[0138] As a form, the first MAC CE is indicated by a candidate LCID index in the second set of candidate LCID indices; and an LCP priority of the first MAC CE is the same as an LCP priority of the MAC CE whose corresponding LCID index is equal to 57.

[0139] As a modality, the first CE of MAC indicates only the PCell.

[0140] As a modality, the first CE of MAC indicates only the PCell and at least one SCell. Petition 870250102601, dated 10 / 11 / 2025, page 21 / 100 17 / 90

[0141] As a modality, the first CE of MAC indicates the PCell, the PSCell and at least one SCell.

[0142] As a modality, the first CE of MAC comprises a first bitmap.

[0143] As a submodality of the present modality, an octet to which the first bitmap belongs consists of the first bitmap and a field R.

[0144] As a submodality of the present modality, the octet to which the first bitmap belongs consists of the first bitmap and a Br field.

[0145] As a modality, the first CE of MAC comprises the first bitmap and a second bitmap.

[0146] As a submodality of the present modality, the octet to which the first bitmap belongs consists of the first bitmap and a field R, and the octet to which the second bitmap belongs consists of the second bitmap and a field R.

[0147] As a submodality of the present modality, the octet to which the first bitmap belongs consists of the first bitmap and a B1 field, and the octet to which the second bitmap belongs consists of the second bitmap and a B2 field.

[0148] As a submodality of the present modality, the octet to which the first bitmap belongs consists of the first bitmap and a Blf field, and the octet to which the second bitmap belongs consists of the second bitmap and an R field.

[0149] As a submodality of the present modality, the octet to which the first bitmap belongs consists of the first bitmap and a field R, and the octet to which the second bitmap belongs consists of the second bitmap and a field B2.

[0150] As a modality, the first CE of MAC does not comprise any Petition 870250102601, dated 10 / 11 / 2025, page 22 / 100 18 / 90 of the first bitmaps and the second bitmap.

[0151] As a modality, each bit in the first bitmap corresponds to a server cell.

[0152] As a modality, the server cell corresponding to each bit in the first bitmap depends on a ServCellIndex.

[0153] As a mode, a position of each bit in the first bitmap is used to determine the server cell corresponding to each bit.

[0154] As a modality, the size of the first bitmap is fixed.

[0155] As a modality, the size of the first bitmap is variable.

[0156] As a modality, the first bitmap consists of at least one Cm field.

[0157] As a modality, the Cmno field in the first bitmap indicates a server cell where the ServCellIndex is equal to m.

[0158] As a modality, the first bitmap is a single-octet bitmap.

[0159] As a modality, the first bitmap belongs to a single-octet bitmap.

[0160] As a modality, the first bitmap belongs to 1 octet.

[0161] As a modality, the size of the first bitmap is 7 bits.

[0162] As a modality, the first bitmap is a four-octet bitmap.

[0163] As a modality, the first bitmap belongs to a four-octet bitmap.

[0164] As a modality, the first bitmap belongs to 4 octets.

[0165] As a modality, the size of the first bitmap is 31 bits.

[0166] As a modality, the first bitmap consists of 7 fields Cbm.

[0167] As a modality, the first bitmap consists of 31 cbm fields. Petition 870250102601, dated 10 / 11 / 2025, p. 23 / 100 19 / 90

[0168] As a modality, a bit in the octet to which the first bitmap belongs is not the Cm field.

[0169] As a modality, a bit that is not the Cmno field in the octet to which the first bitmap belongs is an R field.

[0170] As a modality, a bit that is not the Cm field in the octet to which the first bitmap belongs is a Bv field.

[0171] As a modality, the octet to which the first bitmap belongs consists of the first bitmap and a field R.

[0172] As a modality, the octet to which the first bitmap belongs consists of the first bitmap and a Br field.

[0173] As a modality, each bit in the second bitmap corresponds to a server cell.

[0174] As a modality, the server cell corresponding to each bit in the second bitmap depends on the ServCellIndex.

[0175] As a modality, the position of each bit in the second bitmap is used to determine the server cell corresponding to each bit.

[0176] As a modality, the size of the second bitmap is fixed.

[0177] As a modality, the size of the second bitmap is variable.

[0178] As a sub-mode of the present mode, the size of the second bitmap depends on the number of server cells for which dynamic waveform switching is enabled.

[0179] As a submodality of the present modality, the size of the second bitmap depends on the number of bits set to 1 in the first bitmap.

[0180] As a submodality of the present modality, the size of the second bitmap depends on the number of bits set to 1 in the octet to which the first bitmap belongs.

[0181] As a modality, the second bitmap consists of at least one An field. Petition 870250102601, dated 10 / 11 / 2025, page 24 / 100 20 / 90

[0182] As a modality, the Anno field second bitmap indicates the server cell in which the ServCellIndex is equal to n.

[0183] As a modality, the second bitmap is a single-octet bitmap.

[0184] As a modality, the second bitmap belongs to a single-octet bitmap.

[0185] As a modality, the second bitmap belongs to 1 octet.

[0186] As a modality, the size of the second bitmap is 7 bits.

[0187] As a modality, the second bitmap consists of 7 fieldsAn.

[0188] As a modality, the second bitmap is a four-octet bitmap.

[0189] As a modality, the second bitmap belongs to a four-octave bitmap.

[0190] As a modality, the second bitmap belongs to 4 octets.

[0191] As a modality, the size of the second bitmap is 31 bits.

[0192] As a modality, the second bitmap consists of 31 fieldsAn.

[0193] As a modality, a bit in the octet to which the second bitmap belongs is not the field An.

[0194] As a modality, a bit that is not the Anno octet field to which the second bitmap belongs is an R field.

[0195] As a modality, a bit that is not the Anno octet field to which the second bitmap belongs is a B2 field.

[0196] As a modality, the octet to which the second bitmap belongs consists of the second bitmap and a field R.

[0197] As a modality, the octet to which the second bitmap belongs consists of the second bitmap and a B2 field.

[0198] As a modality, the size of the first bitmap is fixed and the Petition 870250102601, dated 10 / 11 / 2025, page 25 / 100 21 / 90 The size of the second bitmap is fixed.

[0199] As a modality, the size of the first bitmap is fixed and the size of the second bitmap is variable.

[0200] As a modality, the size of the first bitmap is variable and the size of the second bitmap is variable.

[0201] As a modality, the size of the second bitmap is no larger than the size of the first bitmap.

[0202] As a modality, the size of the second bitmap is equal to the size of the first bitmap.

[0203] As a modality, the first field of the first MAC subPDU is a first subfield in a first MAC subheader; and the first server cell is the PCell.

[0204] As a submodality of the present modality, the first CE of MAC comprises the first bitmap.

[0205] As a sub-modality of the present modality, the first CE of MAC comprises the first bitmap and the second bitmap.

[0206] As a sub-modality of the present modality, the first CE of MAC does not understand either the first bitmap or the second bitmap.

[0207] As a sub-modality of the present embodiment, the first subfield in the first MAC subheader indicates that a candidate LCID index in the second set of candidate LCID indices is used to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0208] As a modality, the first field of the first MAC subPDU is the first subfield in the first MAC subheader and a second subfield in the first MAC CE; and the first server cell is the PCell.

[0209] As a submodality of the present modality, the first CE of MAC comprises the first bitmap.

[0210] As a sub-modality of the present modality, the first subfield Petition 870250102601, dated 10 / 11 / 2025, page 26 / 100 22 / 90 in the first MAC subheader indicates a candidate LCID index in the first set of candidate LCID indices, and the second subfield in the first MAC CE is set to 1 to be used to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0211] As a modality, the first field of the first MAC subPDU is the first subfield in the first MAC subheader and the second subfield in the first MAC CE; and the first server cell is the PCell.

[0212] As a sub-modality of the present modality, the first CE of MAC comprises the first bitmap.

[0213] As a sub-modality of the present modality, the first CE of MAC comprises the first bitmap and the second bitmap.

[0214] As a sub-emphasis of the present embodiment, the first subfield in the first MAC subheader indicates a candidate LCID index in the first set of candidate LCID indices, and the second subfield in the first MAC CE is defined as 1 to be used to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0215] As a modality, the first field of the first MAC subPDU is the first subfield in the first MAC subheader; and the first server cell is the PSCell.

[0216] As a sub-modality of the present modality, the first CE of MAC comprises the first bitmap.

[0217] As a sub-modality of the present modality, the first CE of MAC comprises the first bitmap and the second bitmap.

[0218] As a sub-modality of the present embodiment, the first subfield in the first MAC subheader indicates that a candidate LCID index in the second set of candidate LCID indices is used to determine that the first MAC CE comprises the power information of the first type of the first server cell. Petition 870250102601, dated 10 / 11 / 2025, p. 27 / 100 23 / 90

[0219] As a modality, the first field of the first MAC subPDU is the first subfield in the first MAC subheader and a fifth subfield in the first MAC CE; and the first server cell is PSCell.

[0220] As a sub-modality of the present modality, the first MAC CE comprises the first bitmap and the second bitmap.

[0221] As a sub-emphasis of the present embodiment, the first subfield in the first MAC subheader indicates a candidate LCID index in the second set of candidate LCID indices, and the fifth subfield in the first MAC CE is defined as 1 to be used to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0222] As a modality, the first field of the first MAC subPDU is the first subfield in the first MAC subheader and a third subfield in the first MAC CE; and the first server cell is the SCell.

[0223] As a submodality of the present modality, the first CE of MAC comprises the first bitmap.

[0224] As a sub-emphasis of the present embodiment, the first subfield in the first MAC subheader indicates a candidate LCID index in the second set of candidate LCID indices, and the third subfield in the first MAC CE is defined as 1 to be used to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0225] As a modality, the first field of the first MAC subPDU is the first subfield in the first MAC subheader, the second subfield in the first MAC CE, and the third subfield in the first MAC CE; and the first server cell is the SCell.

[0226] As a submodality of the present modality, the first CE of MAC comprises the first bitmap.

[0227] As a sub-modality of the present modality, the first subfield in the first MAC subheader indicates a candidate LCID index in the first Petition 870250102601, dated 10 / 11 / 2025, page 28 / 100 24 / 90 set of candidate LCID indexes, the second subfield in the first CE of MAC is set to 1 and the third subfield in the first CE of MAC is set to 1 to be used to determine that the first CE of MAC comprises the power information of the first type of the first server cell.

[0228] As a modality, the first field of the first MAC subPDU is the first subfield in the first MAC subheader, the third subfield in the first MAC CE, and a fourth subfield in the first MAC CE; and the first server cell is the SCell.

[0229] As a sub-modality of the present modality, the first MAC CE comprises the first bitmap and the second bitmap.

[0230] As a sub-emphasis of the present embodiment, the first subfield in the first MAC subheader is defined as an index of candidate LCID in the second set of candidate LCID indices, the third subfield in the first MAC CE is defined as 1 and the fourth subfield in the first MAC CE is defined as 1 to be used to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0231] As a modality, the first subfield in the first MAC subheader is an LCID field.

[0232] As a modality, the first subfield in the first MAC subheader is an extended LCID field (eLCID).

[0233] As a modality, the second subfield in the first CE of MAC is one bit.

[0234] As a modality, the second subfield in the first CE of MAC is a field of the octet to which the first bitmap belongs.

[0235] As a modality, the second subfield in the first MAC CE is a bit on the rightmost side of a first octet among the octets to which the first bitmap belongs.

[0236] As a modality, the second subfield in the first MAC CE is a bit on the rightmost side of the first octet in the first MAC CE. Petition 870250102601, dated 10 / 11 / 2025, p. 29 / 100 25 / 90

[0237] As a modality, the second subfield in the first CE of MAC is the B j field in the first bitmap.

[0238] As a modality, the fifth subfield in the first CE of MAC is one bit.

[0239] As a modality, the fifth subfield in the first CE of MAC is a field in the octet to which the second bitmap belongs.

[0240] As a modality, the fifth subfield in the first CE of MAC is a bit on the rightmost side of the first octet to which the second bitmap belongs.

[0241] As a modality, the fifth subfield in the first CE of MAC is the B2 field in the second bitmap.

[0242] As a modality, the third subfield in the first CE of MAC is one bit.

[0243] As a modality, the third subfield in the first CE of MAC is a bit in the first bitmap.

[0244] As a modality, the third subfield in the first CE of MAC is a Cm field in the first bitmap.

[0245] As a modality, the third subfield in the first CE of MAC is the Cm field corresponding to the first server cell in the first bitmap.

[0246] As a modality, the fourth subfield in the first CE of MAC is a bit.

[0247] As a modality, the fourth subfield in the first CE of MAC is a bit in the second bitmap.

[0248] As a modality, the fourth subfield in the first CE of MAC is an Anno second bitmap field.

[0249] As a modality, the fourth subfield in the first CE of MAC is the An field corresponding to the first server cell in the second bitmap.

[0250] In a single embodiment, the MAC CE indicated by any candidate LCID index in the first set of candidate LCID indices is used to Petition 870250102601, dated 10 / 11 / 2025, page 30 / 100 26 / 90 one PHR.

[0251] As a modality, the MAC CE indicated by any candidate LCID index in the first set of candidate LCID indices can be used to indicate power information of the second type.

[0252] As a embodiment, the MAC CE indicated by any candidate LCID index in the first set of candidate LCID indices may be used to indicate the power information of the second type of at least the PCell.

[0253] As a modality, the first set of LCID candidate indices comprises 54, 56, 57, 293, 24, 295, 296, 297 and 298.

[0254] As a modality, the MAC CE indicated by any candidate LCID index in the second set of candidate LCID indices is used to indicate the power information of the first type.

[0255] As a modality, the MAC CE indicated by any candidate LCID index in the second set of candidate LCID indices is used to indicate the power information of the first type of at least the PCell.

[0256] As a modality, the second set of candidate LCID indices does not comprise any of 54, 56, 57, 293, 24, 295, 296, 297 and 298.

[0257] As a modality, the power information of the first type is a PH calculated based on a target waveform.

[0258] As a modality, the power information of the first type is PCMAX,f,c calculated based on the target waveform.

[0259] As a modality, the power information of the first type comprises the PH calculated based on the target waveform.

[0260] As a modality, the power information of the first type comprises the PCMÃxfC calculated based on the target waveform.

[0261] As a modality, the power information of the first type comprises the PH calculated based on the target waveform and PCMÃxfc calculated based on the target waveform.

[0262] As a modality, the power information of the first type of Petition 870250102601, dated 10 / 11 / 2025, page 31 / 100 27 / 90 first server cell is the pH of the first server cell calculated based on the second waveform.

[0263] As a modality, the power information of the first type of the first server cell is PCM^Xfc of the first server cell calculated based on the second waveform.

[0264] As a embodiment, the power information of the first type of the first server cell comprises the PH of the first server cell calculated based on the second waveform and PCMAxjfjC of the first server cell calculated based on the second waveform.

[0265] As a modality, the power information of the second type is the PH calculated based on a current waveform.

[0266] As a modality, the power information of the second type is PCMAX,f,C calculated based on the current waveform.

[0267] As a modality, the power information of the second type includes the PH calculated based on the current waveform.

[0268] As a modality, the power information of the second type comprises the PCM^Xfc calculated based on the current waveform.

[0269] As a modality, the power information of the second type comprises the PH calculated based on the current waveform and the PCM^Xfc calculated based on the current waveform.

[0270] As a modality, the power information of the second type of the first server cell is the PH of the first server cell calculated based on the first waveform.

[0271] As a modality, the power information of the second type of the first server cell is PCM^Xfc of the first server cell calculated based on the first waveform.

[0272] As a modality, the power information of the second type of the first server cell comprises the PH of the first server cell calculated based on the first waveform and PCMÁx,f,C of the first server cell Petition 870250102601, dated 10 / 11 / 2025, p. 32 / 100 28 / 90 calculated based on the first waveform.

[0273] As a modality, the behavior of sending the first MAC subPDU comprises: sending a MAC protocol data unit (MAC PDU), and the first MAC PDU comprises the first MAC subPDU.

[0274] As a modality, the behavior of sending the first MAC subPDU comprises: sending a MAC PDU, with a MAC PDU comprising the first MAC subPDU.

[0275] As a modality, the behavior of sending the first MAC subPDU comprises: generating the first MAC CE.

[0276] As a modality, the behavior of sending the first MAC subPDU comprises an indication that the multiplexing and assembly procedure generates and sends the first MAC CE.

[0277] As a modality, any triggered PHR is not canceled along with the sending behavior of the first MAC subPDU.

[0278] As a mode, at least one triggered PHR is canceled along with the sending behavior of the first MAC subPDU.

[0279] As a modality, a phrase “along with the behavior of sending the first MAC subPDU” refers to: immediately after the behavior of indicating the multiplexing and assembly procedure to generate and send the first MAC CE.

[0280] As a modality, the phrase “along with the behavior of sending the first MAC subPDU” refers to: immediately after the behavior of indicating the multiplexing and assembly procedure to generate and send the first MAC CE.

[0281] As a modality, the phrase “along with the behavior of sending the first MAC subPDU” refers to: after the behavior of indicating the multiplexing and assembly procedure to generate and send the first MAC CE.

[0282] As a modality, the phrase “along with the behavior of sending the first MAC subPDU” refers to: in response to sending the first CE of Petition 870250102601, dated 10 / 11 / 2025, p. 33 / 100 29 / 90 MAC.

[0283] As a modality, the first MAC subPDU consists of the first MAC CE and the first MAC subheader.

[0284] As a modality, the first field in the first MAC subPDU belongs to the first MAC CE.

[0285] As a modality, the first field in the first MAC subPDU belongs to the first MAC subheader.

[0286] As a modality, the first field in the first MAC subPDU belongs to the first MAC CE and the first MAC subheader.

[0287] As a modality, the first field in the first MAC subPDU is at least one bit.

[0288] As a modality, the first field in the first MAC subPDU is one bit.

[0289] As a modality, the first field in the first MAC subPDU is 4 bits.

[0290] As a modality, the first field in the first MAC subPDU indicates an LCID index of the first MAC CE.

[0291] As a modality, the first field in the first MAC subPDU indicates an eLCID index of the first MAC CE.

[0292] As a modality, the first field in the first MAC subPDU indicates that the first server cell meets the triggering conditions for waveform switching.

[0293] As a modality, the first field in the first MAC subPDU indicates that the first MAC CE comprises the power information of the first type of the first server cell.

[0294] As a modality, the first field of the first MAC subPDU is an LCID field.

[0295] As a modality, the first field of the first MAC subPDU is an eLCID field.

[0296] As a modality, the first field of the first subPDU of MAC is Petition 870250102601, dated 10 / 11 / 2025, page 34 / 100 30 / 90 a field Br

[0297] As a modality, the first field of the first subPDU of MAC is a B2 field.

[0298] As a modality, the first field of the first subPDU of MAC is a Cm field.

[0299] As a modality, the first field of the first subPDU of MAC is an An field.

[0300] As a modality, at least the first field of the first MAC subPDU, between the first field of the first MAC subPDU and the first RRC message, is used by a second node to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0301] As a modality, at least the first field of the first MAC subPDU between the first field of the first MAC subPDU and the first RRC message is used to indicate that the first MAC CE comprises the power information of the first type of the first server cell.

[0302] As a embodiment, the first MAC CE comprises the power information of the first type of the first server cell and is related to at least the first field of the first MAC subPDU between the first field of the first MAC subPDU and the first RRC message.

[0303] As a modality, the second node determines whether the first MAC CE understands the power information of the first type of the first server cell based on at least the first field of the first MAC subPDU between the first field of the first MAC subPDU and the first RRC message.

[0304] As a modality, the configuration of the first field of the first MAC subPDU depends on the first RRC message and whether the first MAC CE indicates the power information of the first type of the first server cell.

[0305] As a modality, the first node defines the first field of the first MAC subPDU based on the first RRC message and if the first MAC CE Petition 870250102601, dated 10 / 11 / 2025, page 35 / 100 31 / 90 indicates the power information for the first type of the first server cell.

[0306] As a modality, only the first field of the first MAC subPDU, between the first field of the first MAC subPDU and the first RRC message, is used to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0307] As a sub-modality of the present modality, the first field of the first MAC subPDU indicates that the first MAC CE comprises the power information of the first type of the first server cell.

[0308] As a sub-modality of the present modality, the first field of the first MAC subPDU is used by the second node to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0309] As a modality, both the first field of the first MAC subPDU and the first RRC message are used to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0310] As a sub-modality of the present modality, both the first field of the first MAC subPDU and the first RRC message indicate that the first MAC CE comprises the power information of the first type of the first server cell.

[0311] As a sub-modality of the present modality, both the first field of the first MAC subPDU and the first RRC message are used by the second node to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0312] As a embodiment, “the first field of the first MAC subPDU is used by the second node to determine that the first MAC CE comprises the power information of the first type of the first server cell” means that the first field of the first MAC subPDU is defined as a target value to be used to determine that the first MAC CE comprises the power information of the first type of the first server cell. Petition 870250102601, dated 10 / 11 / 2025, page 36 / 100 32 / 90

[0313] As a modality, the target value is predefined.

[0314] As a modality, the target value is pre-configured.

[0315] As a modality, the target value is 1.

[0316] As a modality, the target value is an LCID index in the first set of candidate LCID indices.

[0317] As a modality, “the first RRC message is used to determine that the first MAC CE comprises the power information of the first type of the first server cell” means that the first RRC message indicates the first waveform and the second waveform for the uplink of the first server cell and is used to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0318] As a embodiment, “the first RRC message is used to determine that the first MAC CE comprises the power information of the first type of the first server cell” means that the first RRC message enables dynamic waveform switching between the first waveform and the second waveform for the uplink of the first server cell and is used to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0319] As a modality, when the first RRC message indicates the first waveform and the second waveform for the uplink of the first server cell, the first field of the first MAC subPDU is used to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0320] As a modality, only when the first RRC message indicates the first waveform and the second waveform for the uplink of the first server cell, the first field of the first MAC subPDU is used to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0321] As a modality, the first RRC message indicates the first Petition 870250102601, dated 10 / 11 / 2025, page 37 / 100 33 / 90 waveform and the second waveform for the uplink of the first server cell, and the first field of the first MAC subPDU is defined as the target value to be used to determine that the first MAC CE comprises the power information of the first type of the first server cell.

[0322] As a modality, if the first RRC message indicates the first waveform and the second waveform for the uplink of the first server cell, and the first field of the first MAC subPDU is set to the target value, the first MAC CE comprises the power information of the first type of the first server cell.

[0323] As an embodiment, the first MAC CE comprises the power information of the first type of the first server cell and the first MAC CE comprises the power information of the second type of the first server cell.

[0324] As a embodiment, the first MAC CE comprises the power information of the first type of the first server cell, and the first MAC CE does not comprise the power information of the second type of the first server cell.

[0325] As a modality, the power information of the first type of the first server cell depends only on the first waveform and the second waveform; and the power information of the second type of the first server cell depends at least on the second waveform of the first and the second waveform.

[0326] As a modality, the power information of the first type of the first server cell is related only to the second waveform between the first and second waveforms.

[0327] As a modality, the power information of the first type of the first server cell is related to both the first waveform and the second waveform.

[0328] As a modality, part of the power information of the first type comprises a power margin. Petition 870250102601, dated 10 / 11 / 2025, page 38 / 100 34 / 90

[0329] As a form, part of the power information of the first type comprises a power margin compensation.

[0330] As a modality, part of the power information of the first type comprises power margin compensation and PCMAXfC.

[0331] As a modality, part of the power information of the first type includes the power margin and Pcmaxt f> c.

[0332] As a modality, part of the power information of the first type comprises Pcmax>f>c.

[0333] As a form, part of the power information of the first type is an octet comprising the power range.

[0334] As a form, part of the power information of the first type is at least an octet comprising the power range.

[0335] As a form, part of the power information of the first type is an octet comprising Pcmax >f

[0336] As a form, a portion of the power information of the first kind is at least an octet comprising Pcmaxt f> c.

[0337] As a form, part of the power information of the first type is at least an octet comprising the power range and Pcmãx,f,c.

[0338] As a form, part of the power information of the first type is an octet comprising power margin compensation and Pcmãx,f,c.

[0339] As a form, a portion of the power information of the first type is at least an octet that includes the power margin shift ePcMÃX,f,c.

[0340] As a form, part of the power information of the first type is an octet comprising the power margin compensation.

[0341] As a form, a portion of the power information of the first type is at least an octet that includes the margin shift of Petition 870250102601, dated 10 / 11 / 2025, p. 39 / 100 35 / 90 power.

[0342] As a modality, power margin compensation in a portion of the first type of power information is compensation for a power margin.

[0343] As a modality, displacement refers to an increment.

[0344] As a modality, compensation refers to a decrease.

[0345] As a modality, displacement is a positive number.

[0346] As a modality, displacement is a negative number.

[0347] As a modality, displacement is a non-positive number.

[0348] As a modality, displacement is a non-negative number.

[0349] As a modality, the power information of the first type of the first server cell comprises a third power value, and only the last waveform of the first and second is used to determine the third power value.

[0350] In a sub-modality of the present modality, the third power value is a second power value.

[0351] As a submodality of the present modality, the third power value is a power value related only to the last waveform of the first and second waveforms.

[0352] As a submodality of the present modality, the third power value is a power margin.

[0353] In a sub-modality of the present modality, the value of the third power is a P cMAX>f>c( i) .

[0354] As a submodality of the present modality, a formula for calculating the third power value is related only to the last waveform of the first and second waveforms.

[0355] As a submodality of the present modality, only the parameters of the last waveform of the first and second waveforms are used to determine the value of the third power. Petition 870250102601, dated 10 / 11 / 2025, p. 40 / 100 36 / 90

[0356] As a modality, the power information of the first type of the first server cell comprises the third power value, and the first waveform and the second waveform are used to determine the third power value.

[0357] As a submodality of the present modality, the third power value is a difference of a power margin.

[0358] As a submodality of the present modality, the value of the third power is the difference of one PCMAxfc.

[0359] As a submodality of the present modality, the third power value is an absolute value of the difference of a power margin.

[0360] As a submodality of the present modality, the value of the third power is the absolute value of the difference of a Pcmax,f> c.

[0361] As a submodality of the present modality, the third power value is the difference between the second power value and the first power value.

[0362] As a submodality of the present modality, the third power value is the absolute value of the difference between the second power value and the first power value.

[0363] As a submodality of the present modality, the third power value is a power value related to the first waveform and the second waveform.

[0364] As a submodality of the present modality, the third power value is the difference between a first power margin and a second power margin, wherein only the first waveform and the second waveform are used to determine the first power margin and only the second waveform is used to determine the second power margin.

[0365] As a submodality of the present modality, a fourth power value is the difference between a first Pcmax,f> ce and a second Pcmax,f> c, only the Petition 870250102601, dated 10 / 11 / 2025, page 41 / 100 37 / 90 The first waveform and the second waveform are used to determine the first Pcmax>fe only the second waveform and the second waveform are used to determine the second PcmAx,f> c.

[0366] As a submodality of the present modality, the formula for calculating the third power value is related to both the first waveform and the second waveform.

[0367] As a sub-modality of the present modality, the parameters of the first waveform and the second waveform are used to determine the third power value.

[0368] As a modality, the first MAC CE comprises the power information of the second type of the first server cell.

[0369] As a sub-modality of the present embodiment, the power information of the second type of the first serving cell comprises a second PH and the second PcmAx / .c

[0370] As a sub-modality of the present embodiment, the second PH is a power margin level.

[0371] As a sub-modality of the present embodiment, the second PCMAXfcé is used to calculate a first PH.

[0372] As a modality, the first MAC CE does not include the power information of the second type of the first server cell.

[0373] As a modality, both the first and second waveforms are used for a PUSH from the first server cell.

[0374] As a modality, the first waveform and the second waveform are not used simultaneously for the PUSCH of the first server cell.

[0375] As a modality, the first waveform and the second waveform are not used simultaneously for the same PUSCH from the first server cell.

[0376] As a modality, the first waveform and the second waveform are not used simultaneously for the PUSCH of the first server cell. Petition 870250102601, dated 10 / 11 / 2025, page 42 / 100 38 / 90 programmed by a part of DCI.

[0377] As a modality, the first waveform is a DFT-S-OFDM and the second waveform is a CP-OFDM.

[0378] As a modality, the first waveform is CP-OFDM and the second waveform is DFT-S-OFDM.

[0379] As a modality, the first waveform is the current uplink waveform of the first server cell and the second waveform is the destination uplink waveform of the first server cell.

[0380] As a modality, the uplink from the first server cell uses the first waveform without depending on the DCI, and the uplink from the first server cell uses the second waveform depending on the DCI.

[0381] As a modality, when the DCI used to program the PUSCH does not indicate the second waveform, the PUSCH programmed by the DCI of the first server cell uses the first waveform.

[0382] As a modality, when the DCI used to program the PUSCH indicates the second waveform, the PUSCH programmed by the DCI of the first server cell uses the second waveform.

[0383] As a form, the power information of the first type of the first server cell comprises the first PH and the first PCMAxfc.

[0384] As a form, the power information of the first type of the first server cell is the octet to which the first PH belongs and the octet to which the first PCMAXfc belongs.

[0385] As a modality, the first PH is a power margin level.

[0386] As a form, the first PCMAXfcé is used to calculate the PCMAXfcdo first PH.

[0387] As a modality, the first PH is a PH calculated based on the second waveform.

[0388] As a modality, the first PCMAX,f,cé is a PCMAxjfjC calculated based on the second waveform. Petition 870250102601, dated 10 / 11 / 2025, page 43 / 100 39 / 90

[0389] As a modality, the first MAC CE does not include the power information of the second type of the first server cell.

[0390] As a modality, the first MAC CE comprises the power information of the second type of the first server cell.

[0391] As a embodiment, the power information of the second type of the first serving cell comprises the second PH and the second Pcmáxt f> c.

[0392] As a form, the power information of the second type of the first serving cell is the octet to which the second PH belongs and the octet to which the second PCMÃxfc belongs.

[0393] As a modality, the second PH is a power margin level.

[0394] As a modality, the second PCMÁx,f,cé is used to calculate pcMÁx,f,c of the first PH.

[0395] As a modality, the second PH is a PH calculated based on the first waveform.

[0396] As a modality, the second Pcmáx,f> is a PCMÁx,f,c calculated based on the first waveform.

[0397] As a modality, the formula for calculating a PCMÁx,f,crefere-se a TS 38.213.

[0398] As a modality, the formula for calculating a PH refers to TS 38.213. Mode 2

[0399] Embodiment 2 illustrates a schematic diagram of a network architecture according to an embodiment of the present application, as shown in Figure 2. Figure 2 illustrates a network architecture of a 5G New Radio (NR)Z Long Term Evolution (LTE)Z Advanced Long Term Evolution (LTE-A) system. The 5G NRZLTEZLTE-A 200 network architecture may be referred to as a 5G System (5GS)Z Evolved Packet System (EPS) 200 or some other suitable terminology. The 5GSZEPS 200 comprises at least one piece of equipment Petition 870250102601, dated 10 / 11 / 2025, p. 44 / 100 40 / 90 user (UE) 201, a radio access network (RAN) 202, a 5G core network (5GC) / evolved packet core (EPC) 210, a home subscriber server (HSS) / unified data management (UDM) 220, and an Internet service 230. The 5GS / EPS can be interconnected with other access networks, but these entities / interfaces are not shown for simplicity. As shown in the figure, the 5GS / EPS provides packet switching services; however, those skilled in the art will readily understand that several concepts presented in this application can be extended to cellular networks or other networks that provide circuit-switched services. The RAN comprises a node 203 and other nodes 204. Node 203 provides control plane and user protocol termination towards UE201. Node 203 can be connected to other nodes 204 via an Xn interface (e.g., backhaul) / X2 interface.Node 203 may also be referred to as a base station, transceiver base station, radio base station, radio transceiver device, transceiver function, basic service set (BSS), extended service set (ESS), transmitter-receiver point (TRP), or some other suitable terminology. Node 203 provides an access point to 5GC / EPC210 for UE201.Examples of UE201 include mobile phones, smartphones, Session Initiation Protocol (SIP) phones, laptops, personal digital assistants (PDAs), satellite radios, non-terrestrial base station communication, mobile satellite communication, global positioning systems, multimedia devices, video devices, digital audio players (e.g., MP3 players), cameras, game consoles, drones, aircraft, narrowband IoT devices, machine-type communication devices, land vehicles, automobiles, wearable devices, or any other similar functional devices.Those skilled in the art may also refer to the UE201 as a mobile station, a subscriber station, a mobile unit, a subscriber unit, a wireless unit, a remote unit, a mobile device, a wireless device, a wireless communication device, a remote device, a mobile subscriber station, an access terminal, a mobile terminal, a wireless terminal, a remote terminal, a device, an agent of. Petition 870250102601, dated 10 / 11 / 2025, page 45 / 100 41 / 90 user, a mobile client, a client, or other suitable terminology. Node 203 is connected to 5GC / EPC210 via an S1 / NG interface. 5GC / EPC210 comprises MME (Mobility Management Entity) / AMF (Authentication Management Field) / SMF (Session Management Function) 211, other MME / AMF / SMF214, S-GW (Service Gateway) / UPF (User Plane Function) 212, and P-GW (Packet Data Network Gateway) / UPF213. MME / AMF / SMF211 is a control node that processes signaling between UE201 and 5GC / EPC210. ​​In general, MME / AMF / SMF211 provides carrier and connection management. All user IP (Internet Protocol) packets are transmitted by S-GW / UPF212, and S-GW / UPF212 itself is connected to PGW / UPF213. PGW provides UE IP address allocation and other functions. PGW / UPF213 is connected to internet service 230.The 230 Internet service comprises an Internet protocol service corresponding to an operator and may specifically include the Internet, an intranet, an IMS (IP Multimedia Subsystem), and a packet-switched streaming service.

[0400] According to one modality, UE201 corresponds to a first node in the present application.

[0401] As a modality, the UE201 is a part of the user equipment (UE).

[0402] According to one embodiment, node 203 corresponds to a second node in the present application.

[0403] As a modality, node 203 is a base station (BS) device.

[0404] As a modality, node 203 is a base transceiver station (BTS).

[0405] As a modality, node 203 is a node B (NodeB, NB).

[0406] As a modality, node 203 is a gNB.

[0407] As a modality, node 203 is an eNB.

[0408] As a modality, node 203 is an ng-eNB.

[0409] As a modality, node 203 is an en-gNB.

[0410] As a modality, node 203 is a CU (Centralized Unit). Petition 870250102601, dated 10 / 11 / 2025, page 46 / 100 42 / 90

[0411] As a modality, node 203 is a DU (Distributed Unit).

[0412] As a modality, node 203 is the user's equipment.

[0413] Depending on one modality, node 203 is a relay.

[0414] As a modality, node 203 is a gateway.

[0415] As a modality, the user's equipment supports transmission over a terrestrial network (TN).

[0416] Depending on the modality, the user's equipment supports transmission on a non-terrestrial network (NTN).

[0417] As a modality, the user's equipment supports transmission over a large difference delay network.

[0418] Depending on the modality, the user's equipment supports dual-connection (DC) transmission.

[0419] As a modality, the user's equipment comprises the aircraft.

[0420] As a modality, the user equipment comprises a terminal mounted in the vehicle.

[0421] As a form, the container

[0422] As a modality, the Internet of Things terminal.

[0423] As an embodiment, user equipment comprises user equipment comprises user equipment comprises an industrial Internet of Things terminal.

[0424] As a modality, the user's equipment comprises a device that supports low-latency and high-reliability transmission.

[0425] As an embodiment, the user's equipment comprises a test device.

[0426] As an embodiment, the user's equipment comprises a signaling tester.

[0427] As a modality, the base station device supports transmission on the non-terrestrial network. Petition 870250102601, dated 10 / 11 / 2025, page 47 / 100 43 / 90

[0428] As a modality, the base station device supports transmission on the large delay difference network.

[0429] As a modality, the base station device supports transmission on the terrestrial network.

[0430] As an embodiment, the base station device comprises a macrocellular base station.

[0431] As an embodiment, the base station device comprises a microcell base station.

[0432] As an embodiment, the base station device comprises a picocell base station.

[0433] As an embodiment, the base station device comprises a femtocell.

[0434] As an embodiment, the base station device comprises a base station device that supports large delay difference.

[0435] As an embodiment, the base station device comprises a flight platform device.

[0436] As an embodiment, the base station device comprises a satellite device.

[0437] As a modality, the base station device comprises the TRP (Transmitter Receiver Point).

[0438] As a form, the base station device comprises the CU.

[0439] As a form, the base station device comprises the DU.

[0440] As an embodiment, the base station device comprises the test device.

[0441] As an embodiment, the base station device comprises the signaling tester.

[0442] As a modality, the base station device comprises an IAB (Integrated Access and Backhaul) node.

[0443] As an embodiment, the base station device comprises an IAB donor. Petition 870250102601, dated 10 / 11 / 2025, page 48 / 100 44 / 90

[0444] As an embodiment, the base station device comprises an IAB CU donor.

[0445] As an embodiment, the base station device comprises an IAB DU donor.

[0446] As an embodiment, the base station device comprises a IAB-DU.

[0447] As an embodiment, the base station device comprises a IAB-MT.

[0448] As an embodiment, the relay comprises a relay.

[0449] According to one embodiment, the relay comprises an L3 relay.

[0450] According to one embodiment, the relay comprises an L2 relay.

[0451] According to one embodiment, the relay comprises a router.

[0452] Depending on one embodiment, the relay comprises a switch.

[0453] According to one modality, the relay comprises user equipment.

[0454] According to one embodiment, the relay comprises a base station device. Mode 3

[0455] Embodiment 3 illustrates a schematic diagram of an embodiment of a radio protocol architecture for a user plane and a control plane according to the present application, as shown in Figure 3. Figure 3 is a schematic diagram illustrating an embodiment of a radio protocol architecture for a user plane 350 and a control plane 300, and Figure 3 shows the radio protocol architecture for the control plane 300 in three layers: a Layer 1, a Layer 2, and a Layer 3. Layer 1 (Layer L1) is the lowest layer and implements various PHY (physical layer) signal processing functions. Layer L1 will be referred to in this document as PHY301. Layer 2 (Layer L2) 305 is above PHY301 and comprises a MAC (Medium Access Control) sublayer 302, an RLC (Radio Link Control) sublayer 303, and a PDCP (Packet Data Convergence Protocol) sublayer. Petition 870250102601, dated 10 / 11 / 2025, p. 49 / 100 45 / 90 PDCP sublayer 304 provides multiplexing between different radio carriers and logical channels. PDCP sublayer 304 also provides security by encrypting data packets and provides handover support. RLC sublayer 303 provides segmentation and reassembly of data packets from the upper layer, retransmission of lost data packets, and reordering of data packets to compensate for out-of-order reception due to a HARQ (Hybrid Automatic Repeat Request). MAC sublayer 302 provides multiplexing between logical channels and transport channels. MAC sublayer 302 is also responsible for allocating various radio resources (e.g., resource blocks) in a cell. MAC sublayer 302 is also responsible for HARQ operations.A Radio Resource Control (RRC) sublayer 306 in Layer 3 (Layer L3) in the Control Plane 300 is responsible for obtaining radio resources (i.e., radio carriers) and configuring lower layers using RRC signaling. The radio protocol architecture for the User Plane 350 comprises Layer 1 (Layer L1) and Layer 2 (Layer L2). The radio protocol architecture in the User Plane 350 is substantially the same as the corresponding layers and sublayers in the Control Plane 300 for a Physical Layer 351, a PDCP sublayer 354 in an L2 Layer 355, an RLC sublayer 353 in the L2 Layer 355, and a MAC sublayer 352 in the L2 Layer 355, but the PDCP sublayer 354 also provides header compression for the upper-layer data packets to reduce radio transmission overhead.Layer L2 355 in the user plane 350 also comprises a sublayer SDAP (Service Data Adaptation Protocol) 356, and the SDAP 356 sublayer is responsible for mapping between QoS flows and data radio carriers (DRBs) to support service diversity.

[0456] According to one embodiment, the radio protocol architecture in Figure 3 is applicable to a first node in the present application.

[0457] According to one embodiment, the radio protocol architecture in Figure 3 is applicable to a second node in the present application. Petition 870250102601, dated 10 / 11 / 2025, page 50 / 100 46 / 90

[0458] As a modality, a first RRC message in the present request is generated in RRC306.

[0459] As a modality, a first MAC subPDU in the present application is generated on MAC302 or MAC352.

[0460] As a embodiment, a first MAC CE in the present application is generated on MAC302 or MAC352.

[0461] As a modality, the first DCI in the present application is generated in PHY301 or PHY351.

[0462] As a modality, a first time limit in the present request is generated in RRC306.

[0463] As a modality, the first limit in the present application is generated on MAC302 or MAC352.

[0464] As a modality, the first limit in the present application is generated in PHY301 or PHY351.

[0465] As a modality, a second limit in the present request is generated in RRC306.

[0466] As a modality, the second limit in the present application is generated on MAC302 or MAC352.

[0467] As a modality, the second limit in the present application is generated in PHY301 or PHY351.

[0468] As a modality, a third limit in the present application is generated in RRC306.

[0469] As a modality, the third limit in the present application is generated on MAC302 or MAC352.

[0470] As a modality, the third limit in the present application is generated in PHY301 or PHY351. Mode 4

[0471] Embodiment 4 shows a schematic diagram of a first communication device and a second communication device according to the present application, as shown in Figure 4. Figure 4 is a diagram. Petition 870250102601, dated 10 / 11 / 2025, page 51 / 100 47 / 90 blocks of a first communication device 450 and a second communication device 410 communicating with each other on an access network.

[0472] The first communication device 450 comprises a controller / processor 459, a memory 460, a data source 467, a transmission processor 468, a reception processor 456, a multi-antenna transmission processor 457, a multi-antenna reception processor 458, a transmission / reception device 454 and an antenna 452.

[0473] The second communication device 410 comprises a controller / processor 475, a memory 476, a receiving processor 470, a transmitting processor 416, a multi-antenna receiving processor 472, a multi-antenna transmitting processor 471, a transmitter / receiver device 418 and an antenna 420.

[0474] In a transmission from the second communication device 410 to the first communication device 450, the second communication device 410 provides upper-layer data packets from a core network to the controller / processor 475. The controller / processor 475 implements the functionality of an L2 layer. In the transmission from the second communication device 410 to the first communication device 450, the controller / processor 475 provides header compression, encryption, packet segmentation and reordering, multiplexing between logical channels and transport channels, and radio resource allocation to the first communication device 450 based on various priority metrics. The controller / processor 475 is also responsible for retransmitting lost packets and signals to the first communication device 450.The 416 transmission processor and the 471 multi-antenna transmission processor implement various signal processing functions for an L1 layer (i.e., a physical layer). The 416 transmission processor implements encoding and interleaving to facilitate forward error correction (FEC) in the second communication device 410 and signal cluster mapping based on various modulation solutions (e.g., keying). Petition 870250102601, dated 10 / 11 / 2025, page 52 / 100 48 / 90 binary phase-shift keying (BPSK), quadrature phase-shift keying (QPSK), M-phase-shift keying (M-PSK), and M-quadrature amplitude modulation (M-QAM). The 471 multi-antenna transmission processor performs digital spatial precoding of encoded and modulated symbols, comprising codebook-based precoding and non-codebook-based precoding, and beamforming processing to generate one or more spatial streams. The 416 transmission processor then maps each spatial stream to a subcarrier, multiplexes each spatial stream with a reference signal (e.g., pilot frequency) in a time domain and / or frequency domain, and then uses an inverse fast Fourier transform (IFFT) to produce a physical channel carrying a multicarrier symbol stream in the time domain.The multi-antenna transmission processor 471 then performs an analog pre-encoding / beamforming operation on the multi-carrier symbol stream in the time domain. Each transmitter device 418 converts a baseband multi-carrier symbol stream provided by the multi-antenna transmission processor 471 into a radio frequency stream, which is then provided to different antennas 420.

[0475] In the transmission from the second communication device 410 to the first communication device 450, in the first communication device 450, each receiving device 454 receives a signal through a corresponding antenna 452. Each receiving device 454 retrieves information modulated on a radio frequency carrier and converts a radio frequency stream into a multi-carrier baseband symbol stream to be provided to the receiving processor 456. The receiving processor 456 and the multi-antenna receiving processor 458 implement various L1 layer signal processing functions. The multi-antenna receiving processor 458 performs analog pre-coding / beamforming operation on the multi-carrier baseband symbol stream from the receiving device 454. The receiving processor 456 uses a transform Petition 870250102601, dated 10 / 11 / 2025, page 53 / 100 49 / 90 Fast Fourier Transform (FFT) is used to convert the multi-carrier baseband symbol stream from the time domain to the frequency domain after the analog receive pre-coding / beamforming operation. In the frequency domain, a physical layer data signal and a reference signal are demultiplexed by the 456 receiver processor, where the reference signal will be used for channel estimation, and the data signal is recovered after multi-antenna detection in the 458 multi-antenna receiver processor to recover any spatial stream destined for the first communication device 450. The symbols in each spatial stream are demodulated and recovered in the 456 receiver processor, and soft decisions are generated.Subsequently, the receiving processor 456 decodes and deinterleaves the flexible decision to retrieve the upper-layer data and a control signal transmitted by the second communication device 410 on the physical channel. The upper-layer data and the control signal are then provided to the controller / processor 459. The controller / processor 459 implements the L2 layer functions. The controller / processor 459 can be associated with memory 460, which stores program codes and data. Memory 460 can be referred to as computer-readable media. In the transmission from the second communication device 410 to the second communication device 450, the controller / processor 459 provides demultiplexing between transport channels and logical channels, packet reassembly, decryption, header decompression, and control signal processing to retrieve the upper-layer data packets from the core network.The data packets from the upper layer are then provided to all protocol layers above the L2 layer. Various control signals can also be provided to an L3 for L3 processing.

[0476] In a transmission from the first communication device 450 to the second communication device 410, in the first communication device 450, the data source 467 is used to provide the upper-layer data packet to the controller / processor 459. The data source 467 represents all the Petition 870250102601, dated 10 / 11 / 2025, page 54 / 100 50 / 90 protocol layers above the L2 layer. Similar to the sending function in the second communication device 410 described in the transmission from the second communication device 410 to the first communication device 450, the controller / processor 459 implements header compression, encryption, packet segmentation and reordering, and multiplexing between logical channels and transport channels based on radio resource allocation, and implements the L2 layer functions for the user plane and the control plane. The controller / processor 459 is also responsible for retransmitting lost packets and signals to the second communication device 410.The transmission processor 468 performs modulation mapping and channel coding processing, the multi-antenna transmission processor 457 performs multi-antenna digital spatial precoding, comprising codebook-based and non-codebook-based precoding, and beamforming processing, the transmission processor 468 then modulates the generated spatial stream into a multi-carrier / single-carrier symbol stream and, after analog precoding / beamforming operations in the multi-antenna transmission processor 457, the multi-carrier / single-carrier symbol stream is provided to different antennas 452 via the transmitter device 454. Each transmitter device 454 converts the baseband symbol stream provided by the multi-antenna transmission processor 457 into radio frequency stream, which is then provided to different antennas 452.

[0477] In the transmission from the first communication device 450 to the second communication device 410, the function in the second communication device 410 is similar to a receiving function in the first communication device 450 described in the transmission from the second communication device 410 to the first communication device 450. Each receiving device 418 receives the radio frequency signals through its corresponding antenna 420, converts the received radio frequency signals into baseband signals, and provides the baseband signals to the multi-antenna receiving processor 472 and Petition 870250102601, dated 10 / 11 / 2025, page 55 / 100 51 / 90 to the receiving processor 470. The receiving processor 470 and the multi-antenna receiving processor 472 jointly implement the L1 layer functions. The controller / processor 475 implements the L2 layer functions. The controller / processor 475 can be associated with memory 476, which stores program codes and data. Memory 476 can be called a computer-readable medium. In the transmission from the first communication device 450 to the second communication device 410, the controller / processor 475 provides demultiplexing between transport channels and logical channels, packet reassembly, decryption, header decompression, and control signal processing to recover data packets from the upper layer of the UE450. The data packets from the upper layer of the controller / processor 475 can be provided to the core network.

[0478] As an embodiment, the first 450 communication device comprises: at least one processor and at least one memory, wherein the at least one memory comprises computer program code; the at least one memory and the computer program code are configured to be used in conjunction with the at least one processor, and the first 450 communication device at least: receives a first RRC message, the first RRC message indicating a first waveform and a second waveform for an uplink from a first server cell;and sends a first MAC subPDU, the first MAC subPDU comprising a first MAC CE and a first field, wherein at least the first field of the first MAC subPDU, between the first field of the first MAC subPDU and the first RRC message, is used to determine that the first MAC CE comprises power information of the first type from the first server cell, and the power information of the first type from the first server cell relates to at least the second waveform between the first waveform and the second waveform; and the first waveform and the second waveform are different.

[0479] As a modality, the first communication device 450 Petition 870250102601, dated 10 / 11 / 2025, page 56 / 100 52 / 90 comprises: a memory that stores a computer-readable instruction program, the computer-readable instruction program generates actions when executed by at least one processor, and the actions comprise: receiving the first RRC message, the first RRC message indicating the first waveform and the second waveform for the uplink of the first server cell; and sending the first MAC subPDU, the first MAC subPDU comprising the first MAC CE and the first field, wherein at least the first field of the first MAC subPDU, between the first field of the first MAC subPDU and the first RRC message, is used to determine that the first MAC CE comprises the power information of the first type of the first server cell, and the power information of the first type of the first server cell relates to at least the second waveform, between the first waveform and the second waveform;The first waveform and the second waveform are different.

[0480] As an embodiment, the second communication device 410 comprises: at least one processor and at least one memory, the at least one memory comprising computer program codes; and the at least one memory and the computer program codes are configured to be used in conjunction with the at least one processor.The second 410 communication device, at a minimum: sends the first RRC message, the first RRC message indicating the first waveform and the second waveform to the uplink of the first server cell; and receives the first MAC subPDU, the first MAC subPDU comprising the first MAC CE and the first field, wherein at least the first field of the first MAC subPDU, between the first field of the first MAC subPDU and the first RRC message, is used to determine that the first MAC CE comprises the power information of the first type from the first server cell, and the power information of the first type from the first server cell is related to at least the second waveform between the first waveform and the second waveform; and the first waveform and the second waveform are different. Petition 870250102601, dated 10 / 11 / 2025, page 57 / 100 53 / 90

[0481] As an embodiment, the second communication device 410 comprises: a memory that stores the computer-readable instruction program; the computer-readable instruction program generates actions when executed by at least one processor, the actions comprise: sending the first RRC message, the first RRC message indicating the first waveform and the second waveform to the uplink of the first server cell;and receive the first MAC subPDU, the first MAC subPDU comprising the first MAC CE and the first field, wherein at least the first field of the first MAC subPDU, between the first field of the first MAC subPDU and the first RRC message, is used to determine that the first MAC CE comprises the power information of the first type of the first server cell, and the power information of the first type of the first server cell is related to at least the second waveform, between the first waveform and the second waveform; and the first waveform and the second waveform are different.

[0482] As an embodiment, at least one of the antenna 452, receiver device 454, receiver processor 456 and controller / processor 459 is used to receive the first RRC message.

[0483] As a mode, at least one of the antenna 420, the transmitting device 418, the transmitting processor 416 and the controller / processor 475 is used to send the first RRC message.

[0484] As an embodiment, at least one of the antenna 452, receiver device 454, receiver processor 456 and controller / processor 459 is used to receive the first DCI.

[0485] As a mode, at least one of the antenna 420, the transmitter device 418, the transmission processor 416 and the controller / processor 475 is used to send the first DCI.

[0486] As an embodiment, at least one of the antenna 452, receiver device 454, receiver processor 456 and controller / processor 459 is used to receive a first limit. Petition 870250102601, dated 10 / 11 / 2025, page 58 / 100 54 / 90

[0487] As a mode, at least one of the antenna 420, the transmitter device 418, the transmission processor 416 and the controller / processor 475 is used to send the first limit.

[0488] As an embodiment, at least one of the antenna 452, receiver device 454, receiver processor 456 and controller / processor 459 is used to receive a second limit.

[0489] As a mode, at least one of the antenna 420, the transmitter device 418, the transmission processor 416 and the controller / processor 475 is used to send the second limit.

[0490] As an embodiment, at least one of the antenna 452, receiver device 454, receiver processor 456 and controller / processor 459 is used to receive a third limit.

[0491] As a mode, at least one of the antenna 420, the transmitter device 418, the transmission processor 416 and the controller / processor 475 is used to send the third limit.

[0492] As a mode, at least one of antenna 452, transmit device 454, transmit processor 468 and controller / processor 459 is used to send the first MAC subPDU.

[0493] As a mode, at least one of the antenna 420, receiver device 418, receiver processor 470 and controller / processor 475 is used to receive a first MAC subPDU.

[0494] As a mode, at least one of the antenna 452, the transmitting device 454, the transmitting processor 468 and the controller / processor 459 is used to send the first MAC CE.

[0495] As a mode, at least one of the antenna 420, receiver device 418, receiver processor 470 and controller / processor 475 is used to receive a first MAC CE.

[0496] As an embodiment, the first communication device 450 corresponds to a first node in the present application.

[0497] As a modality, the second communication device 410 Petition 870250102601, dated 10 / 11 / 2025, page 59 / 100 55 / 90 corresponds to a second node in the present application.

[0498] As a modality, the first 450 communication device is a part of the user's equipment.

[0499] According to one embodiment, the first 450 communication device is a base station device.

[0500] According to one embodiment, the second 410 communication device is part of the user's equipment.

[0501] As a modality, the second 410 communication device is a base station device. Mode 5

[0502] Embodiment 5 illustrates a wireless signal transmission flowchart according to an embodiment of the present application, as shown in Figure 5. It should be noted especially that the order in this example does not limit the signal transmission order and the implementation order in the present application.

[0503] For a first node U01 in step S5101, a first RRC message is received, the first RRC message indicating a first waveform and a second waveform for an uplink from a first server cell; in step S5102, a first MAC subPDU is sent, the first MAC subPDU comprising a first MAC CE and a first field; and in step S5103, the first DCI is received, the first DCI being used to schedule a PUSCH.

[0504] For a second node N02 in step S5201, the first RRC message is sent; in step S5202, the first MAC subPDU is received; and in step S5203, the first DCI is sent.

[0505] In Mode 5, at least the first field of the first MAC subPDU, between the first field of the first MAC subPDU and the first RRC message, is used to determine that the first MAC CE comprises power information of the first type from the first server cell, and the power information of the first type from the first server cell is related at least to the second waveform, between the first waveform and the second waveform; the first waveform and the second waveform are different; and the Petition 870250102601, dated 10 / 11 / 2025, page 60 / 100 56 / 90 The first DCI comprises a second field, the second field indicating that the second waveform is used for the PUSCH programmed by the first DCI.

[0506] As a matter of principle, it is important to note that this example does not limit the order of step S5102 and step S5103.

[0507] As a modality, stage S5102 comes before stage S5103.

[0508] As a modality, stage S5102 is after stage S5103.

[0509] As a modality, a dotted box F5. ​​1 is optional.

[0510] As a modality, the dotted box F5. ​​1 exists.

[0511] As a modality, the dotted box F5. ​​1 does not exist.

[0512] As a modality, a behavior of sending the first MAC subPDU is used to trigger the first DCI.

[0513] As a modality, the first DCI is used to trigger the sending behavior of the first MAC subPDU.

[0514] As a modality, the first node U01 is a part of the user's equipment.

[0515] As a modality, the first node U01 is a base station device.

[0516] As a modality, the first node U01 is a relay device.

[0517] As a modality, the second node N02 is a base station device.

[0518] As a modality, the second node N02 is a part of the user's equipment.

[0519] According to one embodiment, the second node N02 is a relay device.

[0520] As a modality, the second node N02 is a MN (Master Node).

[0521] As a modality, the second node N02 is an SN (Secondary Node).

[0522] As a modality, the first node U01 is a part of the user equipment, and the second node N02 is a base station device.

[0523] As a embodiment, the first node U01 is a user equipment part, and the second node N02 is a user equipment part.

[0524] As a modality, the first node U01 is a station device. Petition 870250102601, dated 10 / 11 / 2025, page 61 / 100 57 / 90 base, and the second node N02 is a base station device.

[0525] As a modality, the first DCI is identified by a first RNTI (Radio Network Temporary Identity).

[0526] As a modality, a CRC (cyclic redundancy check) of the first DCI is shuffled by the first RNTI.

[0527] As a modality, the first DCI is addressed to the first RNTI.

[0528] As a modality, the first RNTI indicates the first node U01.

[0529] As a modality, the first RNTI is a C (Cell)-RNTI of the first node U01.

[0530] As a modality, the first RNTI is a CS (Programming) Configured) - RNTI of the first node U01.

[0531] As a modality, the first RNTI is an MCS (modulation and coding scheme) - C-RNTI of the first node U01.

[0532] As a modality, the first RNTI is the C-RNTI of the first node U01 in the first server cell.

[0533] As a modality, the first RNTI is the C-RNTI of the first node U01 in a group of cells to which the first server cell belongs.

[0534] As a modality, the first RNTI is a TC-RNTI (temporary C-RNTI).

[0535] As a modality, the first RNTI is an MSGB (B Message)RNTI.

[0536] As a modality, a first DCI format is a DCI format 0_0.

[0537] As a modality, the format of the first DCI is a DCI 0_1 format.

[0538] As an embodiment, the first DCI comprises at least one of a frequency domain resource assignment field, a time domain resource assignment field, a modulation and encoding scheme field, a new data indicator field, a redundancy version field, a HARQ process number field, and a TPC command field for scheduled PUSCH. Petition 870250102601, dated 10 / 11 / 2025, page 62 / 100 58 / 90

[0539] As a modality, the second field comprises only one bit.

[0540] As a modality, the second field comprises a plurality of bits.

[0541] As a modality, the second field is defined as a second value.

[0542] As a modality, the second field is set with the second value to indicate that the second waveform is used for the PUSCH programmed by the first DCI.

[0543] As a modality, the second field is defined as the second value to be used to indicate the second waveform.

[0544] As a modality, the second field is defined as the second value to be used to program the second waveform.

[0545] As a modality, the second field is defined as the second value to be used to indicate the waveform change.

[0546] As a modality, the second value is predefined.

[0547] As a modality, the second value is pre-configured.

[0548] As a modality, the second value is 1.

[0549] As a modality, the second value is one between 1 and 0.

[0550] As a modality, the second value is one between 11, 10, 01 and 00.

[0551] As a modality, in response to receiving the first DCI, the second waveform is used.

[0552] As a modality, the behavior of using the second waveform comprises: using the transmission power corresponding to the second waveform.

[0553] As a modality, the behavior of using the second waveform comprises: sending the PUSCH using the second waveform.

[0554] As a modality, the behavior of using the second waveform comprises: using a transmission link corresponding to the second waveform.

[0555] As a modality, the first DCI comprises a field Petition 870250102601, dated 10 / 11 / 2025, page 63 / 100 59 / 90 ChannelAccess-Cpext; and the second field is a field after the ChannelAccess-Cpext field in the first DCI.

[0556] As a form, the first DCI comprises a UL / SUL indicator field; and the second field is a field after the UL / SUL indicator field in the first DCI.

[0557] As a form, the first DCI comprises a UL / SUL indicator field; and the second field is a field after the UL / SUL indicator field in the first DCI.

[0558] As a modality, the first DCI comprises a TPC command for the programmed PUSCH field; and the second field is a field after the TPC command for the programmed PUSCH field in the first DCI.

[0559] As a modality, the first DCI comprises padding bits; and the second field is a field after the padding bits in the first DCI.

[0560] As a modality, the first DCI comprises a third field, and the third field indicates that the first DCI comprises the second field.

[0561] As a submodality of the present modality, the presence of the third field is used to indicate that the first DCI includes the second field.

[0562] As a sub-modality of the present modality, the third field is defined with a specific value to be used to indicate that the first DCI includes the second field.

[0563] As a submodality of the present modality, the given value is all 0.

[0564] As a submodality of the present modality, the given value is all 1.

[0565] As a submodality of the present modality, the third field comprises only one bit.

[0566] As a submodality of the present modality, the third field comprises a plurality of bits. Petition 870250102601, dated 10 / 11 / 2025, page 64 / 100 60 / 90

[0567] As a submodality of the present modality, the third field is one field before the second field.

[0568] As a submodality of the present modality, there is no bit between the third field and the second field.

[0569] As a submodality of the present modality, there is at least one bit between the third field and the second field.

[0570] As a sub-modality of the present modality, the first DCI comprises a frequency domain resource allocation field; and the third field is at least part of the bits in the frequency domain resource allocation field in the first DCI.

[0571] As a submodality of the present modality, the first DCI comprises a time-domain resource allocation field; and the third field is at least part of the bits in the time-domain resource allocation field in the first DCI.

[0572] As a sub-modality of the present modality, the first DCI comprises a ChannelAccess-Cpext field; and the third field is a field after the ChannelAccess-Cpext field in the first DCI.

[0573] As a sub-model of the present model, the first DCI comprises a UL / SUL indicator field and the third field is a field after the UL / SUL indicator field in the first DCI.

[0574] As a sub-modality of the present embodiment, the first DCI comprises a TPC (transmission power control) command for the programmed PUSCH field; and the third field is a field after the TPC command for the programmed PUSCH field in the first DCI.

[0575] As a modality, the first RRC message is used to determine that the first DCI comprises the second field.

[0576] As a submodality of the present modality, the first RRC message indicates the first waveform and the second waveform for the uplink of the first server cell and is used to determine that the first DCI comprises the second field. Petition 870250102601, dated 10 / 11 / 2025, page 65 / 100 61 / 90

[0577] As a sub-mode of the present mode, the first RRC message allows dynamic waveform switching between the first and second waveforms for the uplink of the first server cell and is used to determine that the first DCI comprises the second field.

[0578] As a modality, the first field is used to determine that the first DCI comprises the second field.

[0579] As a submodality of the present modality, the behavior of sending the first MAC subPDU is used to trigger the first DCI. Mode 6

[0580] Embodiment 6 illustrates a wireless signal transmission flowchart according to another embodiment of the present application, as shown in Figure 6. It should be noted especially that the order in this example does not limit the signal transmission order and the implementation order in the present application.

[0581] For a first node U01 in step S6101, a first threshold is received, and only the first waveform and the second waveform are used to determine a first power value; in step S6102, a second threshold is received, and only the second waveform and the first waveform are used to determine a second power value; in step S6103, a third threshold is received, only the first waveform and the second waveform are used to determine the first power value, and only the second waveform and the first waveform are used to determine the second power value; in step S6104, it is determined that the first power value is not better than the first threshold; in step S6105, it is determined that the second power value is not worse than the second threshold; in step S6106, it is determined that the second power value is better than the third threshold compared to the first power value;And in step S6107, a first MAC subPDU is sent.

[0582] For a second node N02, in step S6201, the first limit is sent; in step S6202, the second limit is sent; and in step S6203, the third limit is sent. Petition 870250102601, dated 10 / 11 / 2025, page 66 / 100 62 / 90

[0583] As a modality, at least one of the dotted boxes F6.1, F6.2 and F6.3 are optional.

[0584] As a modality, there is at least one of the dotted boxes F6.1, F6.2 and F6.3.

[0585] As a modality, at least one of the steps S6104, S6105 and S6106 is optional.

[0586] As a modality, there is at least one of the steps S6104, S6105 and S6106.

[0587] As a modality, there are the dotted box F6.1 and the step S6104.

[0588] As a modality, there are the dotted box F6.2 and the step S6105.

[0589] As a modality, there are the dotted box F6.3 and the step S6106.

[0590] As a modality, there are the dotted box F6.1, the dotted box F6.2, the step S6104 and the step S6105.

[0591] As a mode, the first power value not being better than the first limit is used to trigger a sending behavior of the first MAC subPDU.

[0592] As a modality, the second power value not being worse than the second limit is used to trigger the sending behavior of the first MAC subPDU.

[0593] As a modality, the first power value not being better than the first limit and the second power value not being worse than the second limit are used to trigger the behavior of sending a first MAC CE.

[0594] As a modality, “not better than” refers to “worse than”.

[0595] As a modality, “not better than” refers to “worse than or equal to”.

[0596] As a modality, “worse than” refers to “less than”.

[0597] As a modality, “worse than” refers to “greater than”.

[0598] As a modality, “not worse than” refers to “better than”.

[0599] As a modality, “not worse than” refers to “better than or equal to Petition 870250102601, dated 10 / 11 / 2025, p. 67 / 100 63 / 90 a”.

[0600] As a modality, “better than” refers to “less than”.

[0601] As a modality, “better than” refers to “greater than”.

[0602] As a modality, the second power value, which is better than the third limit compared to the first power value, is used to trigger the sending behavior of the first MAC subPDU.

[0603] As a modality, the fact that the second power value is better than the third limit compared to the first power value refers to: the second power value is greater than the third limit compared to the first power value.

[0604] As a modality, the fact that the second power value is better than the third limit compared to the first power value refers to: the second power value is less than the third limit compared to the first power value.

[0605] As a modality, only the parameters of the first waveform and the second waveform are used to determine the first power value.

[0606] As a modality, the first power value depends only on the first waveform and the second waveform.

[0607] As a modality, a formula for calculating the first power value is related only to the first waveform and the second waveform.

[0608] As a modality, the first power value is a PCMAXf obtained based only on the first waveform and the second waveform.

[0609] As a modality, the first power value is a PH obtained based only on the first waveform and the second waveform.

[0610] As a modality, a unit of the first power value is dBm.

[0611] As a modality, the unit of the first power value is dB. Petition 870250102601, dated 10 / 11 / 2025, p. 68 / 100 64 / 90

[0612] As a modality, the first power value is a power margin level.

[0613] As a modality, the first power value is a numerical value.

[0614] As a modality, the first power value is a power value.

[0615] As a modality, the first power value is a maximum power value.

[0616] As a modality, the first power value is a power margin shift.

[0617] As a modality, the first power value is a PCMAX,f> c.

[0618] As a modality, the first power value is a PH.

[0619] As a modality, only the parameters of the last waveform and the second waveform are used to determine the second power value.

[0620] As a modality, the second power value depends only on the last waveform of the first wave and the second waveform.

[0621] As a modality, the formula for calculating the second power value is related only to the last waveform of the first and second waveforms.

[0622] As a modality, the second power value is a PCMAX,fObtained based only on the last waveform of the first and second waveforms.

[0623] As a modality, the second power value is a PH obtained based only on the last waveform of the first and second waveforms.

[0624] As a modality, the unit of the second power value is dBm.

[0625] As a modality, the unit of the second power value is dB.

[0626] As a modality, the second power value is a power margin level.

[0627] As a modality, the second power value is a numerical value. Petition 870250102601, dated 10 / 11 / 2025, page 69 / 100 65 / 90

[0628] As a modality, the second power value is a power value.

[0629] As a modality, the second power value is a maximum power value.

[0630] As a modality, the second power value is a displacement of the power margin.

[0631] As a modality, the value of the second power is a PCMAxfc.

[0632] As a modality, the value of the second power is a PH. Mode 7

[0633] Modality 7 illustrates a flowchart in which an expired first timer is used to trigger the sending of a first MAC subPDU according to a modality of the present application, as shown in Figure 7. It should be noted especially that the order in this example does not limit the signal transmission order and the implementation order in the present application.

[0634] For a first node U01 in step S7101, the first timer expired; and in step S7102, the first MAC subPDU is sent.

[0635] In Mode 7, the first timer that expires is used to trigger a behavior of sending the first MAC subPDU.

[0636] As a modality, the first stopwatch is a stopwatch of a MAC sublayer.

[0637] As a form, the name of the first stopwatch comprises at least one of either Prohibit or Timer.

[0638] As a form, the name of the first stopwatch comprises at least one of either Periodic or Timer.

[0639] As a modality, the name of the first stopwatch comprises phrProhibitTimer.

[0640] As a modality, the name of the first stopwatch comprises phrPeriodicTimer.

[0641] As a modality, the name of the first stopwatch is none Petition 870250102601, dated 10 / 11 / 2025, page 70 / 100 66 / 90 of the two between phr-ProhibitTimer and phr-PeriodicTimer.

[0642] As a modality, the first stopwatch is used to trigger a PHR.

[0643] As a sub-modality of the present modality, the first expired timer is used to trigger a PHR.

[0644] As a sub-modality of the present modality, when the first timer expires, a PHR is triggered.

[0645] As a sub-mode of the present mode, when the first timer expires or has already expired and a change in the path loss (PL) of at least one reference signal (RS) from a first server cell for path loss reference reaches or exceeds a threshold, a PHR is triggered; and the threshold is configurable.

[0646] As a sub-mode of the present mode, when the first timer expires or has already expired and the change in a PH calculated based on a first waveform and a PH calculated based on a second waveform exceeds a threshold, a PHR is triggered; and the threshold is configurable.

[0647] As a sub-modality of the present modality, at least when the first timer expires or has already expired, a PHR is triggered.

[0648] As a modality, the first stopwatch is used to trigger a first-type power information report.

[0649] As a sub-mode of the present mode, the first expired timer is not used to trigger the PHR.

[0650] As a sub-mode of the present mode, when the first timer expires, a first-type power information report is triggered.

[0651] As a sub-mode of the present mode, when the first timer expires or has already expired and the change in path loss of at least one reference signal from the first care cell to path loss reference reaches or exceeds a threshold, a power information report of the first type is triggered; and the threshold is configurable. Petition 870250102601, dated 10 / 11 / 2025, page 71 / 100 67 / 90

[0652] As a sub-mode of the present mode, when the first timer expires or has already expired and the change in PH calculated based on the first waveform and PH calculated based on the second waveform exceeds a limit, a power information report of the first type is triggered; and the limit is configurable.

[0653] As a sub-modality of the present modality, in response to the triggering of at least one power information report of the first type, a first MAC CE is sent.

[0654] As a modality, the first timer is started along with the sending of a MAC CE.

[0655] As a modality, the first timer is started along with the submission of a MAC-identified PHR CE by any candidate LCID index in a first set of candidate LCID indices.

[0656] As a modality, the first timer is started along with the sending of a MAC CE identified by any candidate LCID index in a second set of candidate LCID indices.

[0657] As a modality, the first timer is started along with the sending of a PHR CE of MAC identified by any candidate LCID index in the first set of candidate LCID indices or the CE of MAC identified by any candidate LCID index in the second set of candidate LCID indices. Mode 8

[0658] Modality 8 illustrates a flowchart in which at least one PHR is used to trigger the sending of a first MAC subPDU according to a modality of the present application, as shown in Figure 8. It should be noted especially that the order in this example does not limit the signal transmission order and the implementation order in the present application.

[0659] For a first node U01 in step S8101, at least one PHR is triggered; in step S8102, the first MAC subPDU is sent; and in step S8103, at least one triggered PHR is canceled along with the sending of a Petition 870250102601, dated 10 / 11 / 2025, page 72 / 100 68 / 90 behavior of the first MAC subPDU.

[0660] In Mode 8, the behavior of triggering at least one PHR is used to trigger the behavior of sending the first MAC subPDU.

[0661] As a mode, at least one PHR is triggered before the first MAC subPDU sending behavior.

[0662] As a mode, at least one PHR is triggered before the generation behavior of a first MAC CE.

[0663] As a modality, an expired phr-PeriodicTimer is used to trigger a PHR.

[0664] As a modality, an expired phr-ProhibitTimer is used to trigger a PHR.

[0665] As a modality, a first power value that is no better than a first limit is used to trigger a PHR.

[0666] As a modality, a second power value that is no worse than a second limit is used to trigger a PHR.

[0667] As a modality, the first power value not being better than the first limit and the second power value not being worse than the second limit are used to trigger a PHR.

[0668] As a modality, the second power value being better than a third limit compared to the first power value is used to trigger a PHR.

[0669] As a mode, if a first waveform is CP-OFDM, a first path loss that exceeds a first path loss threshold will be used to trigger a PHR; and the first path loss threshold is configurable.

[0670] As a mode, if the first waveform is DFT-S-OFDM, the first path loss below a second path loss threshold is used to trigger a PHR; and the second path loss threshold is configurable.

[0671] As a mode, the first path loss is a path loss of at least one reference signal used for loss reference. Petition 870250102601, dated 10 / 11 / 2025, page 73 / 100 69 / 90 path.

[0672] As a modality, the first path loss limit and the second path loss limit are the same.

[0673] As a modality, the first path loss limit and the second path loss limit are different.

[0674] As a modality, the expired phr-PeriodicTimer is used to trigger a PHR.

[0675] As a modality, the expired phr-ProhibitTimer is used to trigger a PHR.

[0676] As a modality, an SCG is activated to trigger a PHR.

[0677] As a modality, the addition of a PSCell is used to trigger a PHR.

[0678] As a modality, BWP switching is used to trigger a PHR.

[0679] As a mode, the first timer that expires is used to trigger a PHR.

[0680] As a modality, the first timer that expires is not used to trigger a PHR.

[0681] As a modality, step S8103 is optional.

[0682] As a modality, the S8103 stage exists.

[0683] As a modality, the S8103 stage does not exist.

[0684] As a modality, the behavior of canceling at least one PHR activation refers to: canceling all activated PHRs.

[0685] As a modality, the behavior of canceling at least one PHR triggered refers to: canceling one or more triggered PHRs.

[0686] As a modality, the behavior of canceling at least one PHR triggered refers to: canceling all triggered PHRs from all server cells of the first node U01.

[0687] As a modality, the behavior of canceling at least one triggered PHR refers to: canceling all triggered PHRs from all cells Petition 870250102601, dated 10 / 11 / 2025, page 74 / 100 70 / 90 servers associated with a group of cells to which the first cell belongs for the first node U01.

[0688] As a modality, the behavior of canceling at least one triggered PHR refers to: canceling all triggered PHRs from a server cell that reports a PH in the first MAC CE.

[0689] As a modality, the behavior of canceling at least one triggered PHR refers to: canceling all triggered PHRs of the server cell corresponding to the bits set to 1 in a first bitmap of the first MAC CE.

[0690] As a modality, the behavior of canceling at least one triggered PHR refers to: canceling all triggered PHRs of the server cell corresponding to the bits set to 1 in a second bitmap of the first MAC CE. Mode 9

[0691] Modality 9 illustrates a flowchart in which the triggering of at least one power information report of the first type is used to trigger the sending of a first MAC subPDU according to a modality of the present application, as shown in Figure 9. It should be noted especially that the order in this example does not limit the signal transmission order and the implementation order in the present application.

[0692] For a first node U01 in step S9101, at least one power information report of the first type is triggered; in step S9102, the first MAC subPDU is sent; and in step S9103, at least one triggered power information report of the first type is canceled along with a sending behavior of the first MAC subPDU.

[0693] In Mode 9, the behavior of triggering at least one power information report of the first type is used to trigger the behavior of sending the first MAC subPDU.

[0694] As a modality, at least one power information report of the first type is triggered before the sending behavior of the first Petition 870250102601, dated 10 / 11 / 2025, page 75 / 100 71 / 90 subPDU of MAC.

[0695] As a modality, at least one power information report of the first type is triggered before the generation behavior of a first MAC CE.

[0696] As a modality, a first expired stopwatch is used to trigger a first-type power information report.

[0697] As a modality, a first power value that is no better than a first limit is used to trigger a power information report of the first type.

[0698] As a modality, a second power value that is no worse than a second limit is used to trigger a power information report of the first type.

[0699] As a modality, the first power value not being better than the first limit and the second power value not being worse than the second limit are used to trigger a power information report of the first type.

[0700] As a modality, the second power value better than a third limit compared to the first power value is used to trigger a power information report of the first type.

[0701] As a mode, if a first waveform is CP-OFDM, a first path loss that exceeds a first path loss threshold will be used to trigger a first-type power information report; and the first path loss threshold is configurable.

[0702] As a modality, if the first waveform is DFT-S-OFDM, the first path loss below a second path loss threshold is used to trigger a power information report of the first type; and the second path loss threshold is configurable.

[0703] As a modality, the first path loss is a path loss of at least one reference signal used for path loss reference. Petition 870250102601, dated 10 / 11 / 2025, page 76 / 100 72 / 90

[0704] As a modality, the first path loss limit and the second path loss limit are the same.

[0705] As a modality, the first path loss limit and the second path loss limit are different.

[0706] As a modality, the behavior of triggering at least one power information report of the first type refers to: triggering only one power information report of the first type.

[0707] As a modality, the behavior of triggering at least one power information report of the first type refers to: triggering one or more power information reports of the first type.

[0708] As a mode, the first timer that expires is used to trigger a first-type power information report.

[0709] As a modality, the behavior of canceling at least one power information report of the first type triggered refers to: canceling all power information reports of the first type triggered.

[0710] As a modality, the behavior of canceling at least one triggered first-type power information report refers to: canceling one or more triggered first-type power information reports.

[0711] As a modality, the behavior of canceling at least one power information report of the first type triggered refers to: canceling all power information reports of the first type triggered from all server cells of the first node U01.

[0712] As a modality, the behavior of canceling at least one triggered power information report of the first type refers to: canceling all triggered power information reports of the first type from all server cells associated with a cell group to which the first cell belongs for the first node U01.

[0713] As a modality, the behavior of canceling at least one power information report of the first type triggered refers to: canceling all power information reports of the first type triggered by cells Petition 870250102601, dated 10 / 11 / 2025, page 77 / 100 73 / 90 servers for which PHs are reported in the first CE of MAC.

[0714] As a modality, the behavior of canceling at least one power information report of the first type triggered refers to: canceling all power information reports of the first type triggered from server cells corresponding to bits set to 1 in a first bitmap of the first MAC CE.

[0715] As a modality, the behavior of canceling at least one power information report of the first type triggered refers to: canceling all power information reports of the first type triggered from server cells corresponding to bits set to 1 in a second bitmap of the first MAC CE. Mode 10

[0716] Embodiment 10 illustrates a schematic diagram in which the LCP priority of a first MAC CE and the LCP priority of a second MAC CE are different, according to one of the illustrations in the present application, as shown in Figure 10.

[0717] In Mode 10, the LCP priority of the first MAC CE and the LCP priority of the second MAC CE are different; and an index of an LCID corresponding to the second MAC CE is equal to 57.

[0718] As a modality, the second MAC CE is a MAC PHR CE.

[0719] As a modality, the second MAC CE is a Single Entry PHR MAC CE.

[0720] As a modality, the LCP priority of the first MAC CE refers to the order in which the first MAC CE is prioritized during the LCP process.

[0721] As a modality, the LCP priority of the second CAM CE refers to the order in which the second CAM CE is prioritized during the LCP process.

[0722] As a modality, the LCID index corresponding to the first CE of MAC is a candidate LCID index in a second set of indices of Petition 870250102601, dated 10 / 11 / 2025, p. 78 / 100 74 / 90 LCID candidates.

[0723] As a modality, a candidate LCID index in the second set of candidate LCID indices indicates the first MAC CE.

[0724] As a modality, the LCP priority of the first MAC CE is higher than the LCP priority of the second MAC CE.

[0725] As a sub-modality of the present modality, the LCP priority of the first MAC CE is lower than that of a MAC CE for a BSR (Buffer Status Report) that is not a fill-in BSR.

[0726] As a sub-modality of the present modality, the LCP priority of the first MAC CE is lower than the MAC CE for a prioritized Sidelink BSR.

[0727] As a sub-modality of the present modality, the LCP priority of the first MAC CE is higher than the MAC CE for the BSR (Buffer Status Report) that is not the filling BSR and lower than the MAC CE for the prioritized Sidelink BSR.

[0728] As a modality, the LCP priority of the first MAC CE is lower than the LCP priority of the second MAC CE.

[0729] As a sub-modality of the present modality, the LCP priority of the first MAC CE is higher than that of the MAC CE for a Positioning Measurement Gap Activation / Deactivation Request.

[0730] As a sub-modality of the present modality, the LCP priority of the first MAC CE is higher than that of the MAC CE for Desired Guard Symbols.

[0731] As a sub-modality of the present modality, the LCP priority of the first MAC CE is lower than that of the MAC CE for the Positioning Measurement Gap Activation / Deactivation Request and higher than that of the MAC CE for the Desired Guard Symbols. Mode 11

[0732] Embodiment 11 illustrates a schematic diagram of a bitmap in a first CE of MAC according to an embodiment of the present application, Petition 870250102601, dated 10 / 11 / 2025, p. 79 / 100 75 / 90 as shown in Figure 11. A field C belongs to a first bitmap and a field An belongs to a second bitmap; a field B1 belongs to an octet to which the first bitmap belongs; a field B2 belongs to an octet to which the second bitmap belongs; and Cm, An, B1 and B2 in the present application serve only to illustrate the fields included in the first CE of MAC and do not limit the names and positions of Cm, An, B1 and B2.

[0733] ​​As a modality, a dotted box F11. 1 is optional.

[0734] As a modality, a dotted box F11. 2 is optional.

[0735] As a modality, a dotted box F11. 3 is optional.

[0736] As a embodiment, the dotted box F11.1 exists, the dotted box F11.2 exists and the dotted box F11.

[0737] As a submodality of the present modality, m=1, 2, ..., 30, 31, n=1, 2, ..., 30, 31.

[0738] As a submodality of the present modality, the field B! is an R field, and the field B2 is an R field.

[0739] As a submodality of the present modality, the field B! is not the field R, and the field B2 is a field R.

[0740] As a submodality of the present modality, the field B! is an R field, and the field B2 is not an R field.

[0741] As a submodality of the present modality, field B! is not field R, and field B2 is not field R.

[0742] As a modality, the dotted box F11.1 exists, the dotted box F11.2 does not exist, and the dotted box F11.

[0743] As a submodality of the present modality, m=1, 2, ..., 30, 31.

[0744] As a submodality of the present modality, the field B ! is a field R.

[0745] As a submodality of the present modality, field B ! is not field R.

[0746] As a modality, the dotted box F11.1 does not exist, the box Petition 870250102601, dated 10 / 11 / 2025, p. 80 / 100 76 / 90 dotted line F11.2 exists and the dotted box F11.3 does not exist.

[0747] As a submodality of the present modality, m=1, 2, ..., 6, 7, n=1, 2, ..., 6, 7.

[0748] As a submodality of the present modality, the field B j. is an R field, and the field B2 is an R field.

[0749] As a submodality of the present modality, the field B j. is not the field R, and the field B2 is a field R.

[0750] As a submodality of the present modality, field B j. is an R field, and field B2 is not an R field.

[0751] As a submodality of the present modality, field B! is not field R, and field B2 is not field R.

[0752] As a modality, the dotted box F11. 1 does not exist, the dotted box F11. 2 exists and the dotted box F11.

[0753] As a submodality of the present modality, m=1, 2, ..., 6, 7.

[0754] As a submodality of the present modality, the field B ! is a field R.

[0755] As a submodality of the present modality, field B ! is not field R.

[0756] As a modality, the first CE of MAC consists of the first bitmap.

[0757] As a modality, the first CE of MAC consists of the first bitmap and the second bitmap.

[0758] As a modality, the first CE of MAC comprises the first bitmap.

[0759] As a modality, the first CE of MAC consists of the octet to which the first bitmap belongs and at least one power information of the first type.

[0760] As a form, the first CE of MAC consists of the octet to which the first bitmap belongs and at least two parts of the information Petition 870250102601, dated 10 / 11 / 2025, p. 81 / 100 77 / 90 power of the first type.

[0761] As a form, the first CE of MAC consists of the octet to which the first bitmap belongs, at least one part of the power information of the first type and at least one part of the power information of the second type.

[0762] As a embodiment, the first CE of MAC consists of the octet to which the first bitmap belongs, at least 2 parts of the power information of the first type and at least 2 parts of the power information of the second type.

[0763] As a modality, the first CE of MAC comprises the octet to which the first bitmap belongs and the octet to which the second bitmap belongs.

[0764] As an embodiment, the first CE of MAC consists of the octet to which the first bitmap belongs, the octet to which the second bitmap belongs, and at least a portion of the power information of the first type.

[0765] As an embodiment, the first CE of MAC consists of the octet to which the first bitmap belongs, the octet to which the second bitmap belongs, and at least two parts of the power information of the first type. Mode 12

[0766] Embodiment 12 illustrates a schematic diagram of first-type power information of a first server cell according to an embodiment of the present application, as shown in Figure 12. A box 1202 is a field in a first MAC CE, and the first-type power information of the first server cell comprises an octet to which box 1202 belongs, and the field corresponding to box 1202 indicates a third power value.

[0767] As an embodiment, a box 1201 is optional.

[0768] As a modality, box 1201 exists.

[0769] As a modality, box 1201 does not exist.

[0770] As a modality, the power information of the first type of the first server cell occupies only 1 octet.

[0771] As a modality, the power information of the first type of Petition 870250102601, dated 10 / 11 / 2025, page 82 / 100 78 / 90 first server cell occupies 2 octets.

[0772] As a modality, the power information of the first type of the first server cell occupies more octets.

[0773] As a modality, the power information of the first type of the first server cell consists of box 1201 and box 1202.

[0774] As a modality, the power information of the first type of the first server cell consists of box 1202.

[0775] As a modality, the field corresponding to box 1202 occupies 5 bits.

[0776] As a modality, the field corresponding to box 1202 occupies 6 bits.

[0777] As a modality, the field corresponding to box 1202 occupies 7 bits.

[0778] As a modality, the field corresponding to box 1202 occupies 8 bits.

[0779] As a modality, the field corresponding to box 1201 occupies 1 bit.

[0780] As a modality, the field corresponding to box 1201 occupies 2 bits.

[0781] As a modality, the field corresponding to box 1201 occupies 3 bits.

[0782] As a modality, the field corresponding to box 1201 is an MPE field or an R field.

[0783] As a modality, the field corresponding to box 1201 is field R.

[0784] As a modality, the field corresponding to box 1201 is a P domain and an R field.

[0785] As a modality, a bit of the field corresponding to box 1201 indicates whether the value of the third power is a positive number or a negative number.

[0786] As a modality, a bit of the field corresponding to box 1201 is Petition 870250102601, dated 10 / 11 / 2025, page 83 / 100 79 / 90 is the P field, and another bit indicates whether the value of the third power is a positive or negative number.

[0787] As a modality, the value of the third power is a first PH.

[0788] As a modality, the third power value is a first FcMAX,f,c·

[0789] As a modality, the third power value is a difference between the first Pcmaxc and a second Pcmax / .c·

[0790] As a modality, the value of the third power is the difference between the first PH and a second PH.

[0791] As a modality, the value of the third power is an absolute value of the difference between the first PCMÃxfCe and the second PCMÃxfc.

[0792] As a modality, the value of the third power is the absolute value of the difference between the first PH and the second PH. Mode 13

[0793] Embodiment 13 illustrates a schematic diagram of first-type power information of a first server cell according to another embodiment of the present application, as shown in Figure 13. A box 1302 and a box 1304 are, respectively, a field in a first CE of MAC. The first-type power information of the first server cell comprises an octet to which belong a box 1202 and a box 1304, a field corresponding to box 1302 indicates a first PH, and the field corresponding to box 1304 indicates a first .

[0794] As a modality, a 1301 box is optional.

[0795] As a modality, box 1301 exists.

[0796] As a modality, box 1301 is a P field and an R field.

[0797] As a modality, box 1301 has two R fields.

[0798] As a modality, box 1301 does not exist.

[0799] As a modality, a 1303 box is optional.

[0800] As a modality, box 1303 exists. Petition 870250102601, dated 10 / 11 / 2025, p. 84 / 100 80 / 90

[0801] As a modality, box 1303 is an MPE field or the R field.

[0802] As a modality, box 1303 has two R fields.

[0803] As a modality, box 1303 does not exist. Mode 14

[0804] Embodiment 14 illustrates a schematic diagram of a first MAC CE according to an embodiment of the present application, as shown in Figure 14. A box 1401 represents an octet comprising a first bitmap; a box 1402 represents the octet comprising a second bitmap; a box 1403 represents the octet comprising the power information of the second type of a first server cell; a box 1404 represents the octet comprising the power information of the first type of the first server cell; and the ellipsis indicates the octet comprising the power information of the first type of other server cells or the octet comprising the power information of the second type of other server cells.

[0805] As an embodiment, box 1402 is optional.

[0806] As an embodiment, box 1402 exists.

[0807] As an embodiment, box 1402 does not exist.

[0808] As an embodiment, box 1403 is optional.

[0809] As an embodiment, box 1403 exists.

[0810] As an embodiment, box 1403 does not exist.

[0811] As an embodiment, the present application does not limit the existence or non-existence of of ellipses.

[0812] As an embodiment, the present application does not limit the positions of the first type of power information and the second type of power information of the same server cell in the first MAC CE.

[0813] As an embodiment, no octet is comprised between the octet comprising the power information of the first type of the first server cell and the octet comprising the power information of the second type of the first server cell. Petition 870250102601, dated 10 / 11 / 2025, page 85 / 100 81 / 90

[0814] As a modality, the first MAC CE includes the power information of the first type of a PCell, and the first MAC CE does not include the power information of the second type of PCell.

[0815] As a sub-modality of the present modality, the first CE of MAC always understands the power information of the first type from PCell.

[0816] As a submodality of the present modality, a field B j. is a field R.

[0817] As a submodality of the present modality, field B j. is not field R.

[0818] As a modality, the first MAC CE includes the power information of the first type of PSCell, and the first MAC CE does not include the power information of the second type of PSCell.

[0819] As a sub-modality of the present modality, the first CE of MAC always understands the power information of the first type from PSCell.

[0820] As a submodality of the present modality, the field B j. is a field R.

[0821] As a submodality of the present modality, field B ! is not field R.

[0822] As a modality, the first MAC CE comprises the power information of the first type of PCell and the power information of the second type of PCell.

[0823] As a sub-modality of the present modality, the first MAC CE always comprises the power information of the first type of PCell and the power information of the second type of PCell.

[0824] As a submodality of the present modality, the field B ! is a field R.

[0825] As a submodality of the present modality, field B ! is not field R.

[0826] As a sub-modality of the present modality, a B2 field is a Petition 870250102601, dated 10 / 11 / 2025, p. 86 / 100 82 / 90 field R.

[0827] As a sub-modality of the present modality, field B2 is not field R.

[0828] As a modality, the first MAC CE comprises the power information of the first type of PSCell and the power information of the second type of PSCell.

[0829] As a sub-modality of the present modality, the first MAC CE always comprises the power information of the first type of PSCell and the power information of the second type of PSCell.

[0830] As a submodality of the present modality, the field B j. is a field R.

[0831] As a submodality of the present modality, field B j. is not field R.

[0832] As a submodality of the present modality, field B2 is an R field.

[0833] As a sub-modality of the present modality, field B2 is not field R.

[0834] As an embodiment, for PCell, if the B j. field is set to 1, the first CE of MAC includes the power information of the first type of PCell and the first CE of MAC does not include the power information of the second type of PCell; and if the B ! field is set to 0, the first CE of MAC does not include the power information of the first type of PCell, and the first CE of MAC does not include the power information of the second type of PCell.

[0835] As an embodiment, for PCell, if the B ! field is set to 1, the first CE of MAC includes the power information of the first type of PCell and the power information of the second type of PCell; and if the B ! field is set to 0, the first CE of MAC does not include the power information of the first type of PCell and the power information of the second type of PCell. Petition 870250102601, dated 10 / 11 / 2025, page 87 / 100 83 / 90

[0836] As a modality, for PSCell, if field B2 is set to 1, the first CE of MAC includes power information of the first type of PSCell and the first CE of MAC does not include power information of the second type of PSCell; and if field B2 is set to 0, the first CE of MAC does not include power information of the first type of PSCell, and the first CE of MAC does not include power information of the second type of PSCell.

[0837] As a modality, for PSCell, if field B2 is set to 1, the first MAC CE comprises the power information of the first type of PSCell and the power information of the second type of PSCell; and if field B2 is set to 0, the first MAC CE does not comprise the power information of the first type of PSCell and the power information of the second type of PSCell.

[0838] As a modality, for a server cell m, if a Cmfor field is set to 1, the first CE of MAC includes the power information of the first type of server cell m and the first CE of MAC does not include the power information of the second type of server cell m; and if the Cmfor field is set to 0, the first CE of MAC does not include the power information of the first type of server cell m and the first CE of MAC does not include the power information of the second type of server cell m.

[0839] As a modality, for server cell m, if the Cmfor field is set to 1, the first CE of MAC includes the power information of the first type of server cell m and the power information of the second type of server cell m; and if the Cmfor field is set to 0, the first CE of MAC does not include the power information of the first type of server cell m and the power information of the second type of server cell m.

[0840] As a modality, for server cell m, if the Cmfor field is set to 1, and an An field corresponding to the Cmfor field is set to 1, the first CE of MAC comprises the power information of the first type of Petition 870250102601, dated 10 / 11 / 2025, page 88 / 100 84 / 90 server cell m the power information of the second type of server cell m; if the Cmfor field is set to 1 and the An field corresponding to the Cmfor field is set to 0, the first CE of MAC includes the power information of the second type of server cell m, and the first CE of MAC does not include the power information of the first type of server cell m; and if the Cmfor field is set to 0, and the An field corresponding to the Cmfor field is set to 0, the first CE of MAC does not include the power information of the first type of server cell m the power information of the second type of server cell m.

[0841] As a modality, server cell m refers to a server cell whose ServCellIndex is equal to m.

[0842] As a modality, the server cell m refers to a SCell whose SCellIndex is equal to m. Mode 15

[0843] Embodiment 15 illustrates a structural block diagram of a processing apparatus for a first node according to an embodiment of the present application, as shown in Figure 15. In Figure 15, a processing apparatus 1500 at the first node comprises a first receiver 1501 and a first transmitter 1502.

[0844] The first receiver 1501 receives a first RRC message, the first RRC message indicating a first waveform and a second waveform for an uplink from a first server cell; and

[0845] the first transmitter 1502 sends a first MAC subPDU, the first MAC subPDU comprising a first MAC CE and a first field.

[0846] In Mode 15, at least the first field of the first MAC subPDU between the first field of the first MAC subPDU and the first RRC message is used to determine that the first MAC CE comprises power information of the first type of the first server cell, and the information of Petition 870250102601, dated 10 / 11 / 2025, page 89 / 100 The 85 / 90 power of the first type of the first server cell is related to at least the second waveform between the first waveform and the second waveform; and the first waveform and the second waveform are different.

[0847] As a modality, the first receiver 1501 receives the first DCI, the first DCI being used to program a PUSCH, wherein the first DCI comprises a second field, the second field indicating that the second waveform is used for the PUSCH programmed by the first DCI.

[0848] As a mode, the first transmitter 1502, in which a first timer expired, in which the first expired timer is used to trigger a sending behavior of the first MAC subPDU.

[0849] As a modality, the first receiver 1501 receives a first threshold, where a first power value that is no better than the first threshold is used to trigger the sending behavior of the first MAC subPDU; and only the earlier of the first waveform and the second waveform is used to determine the first power value.

[0850] As a modality, the first receiver 1501 receives a second threshold, where a second power value that is no worse than the second threshold is used to trigger the sending behavior of the first MAC subPDU; and only the latter of the first waveform and the second waveform is used to determine the second power value.

[0851] As a modality, the first receiver 1501 receives a third threshold, where the second power value, being better than the third threshold compared to the first power value, is used to trigger the sending behavior of the first MAC subPDU; and only the earlier of the first waveform and the second waveform is used to determine the first power value, and only the last of the first waveform and the second waveform is used to determine the second power value.

[0852] As a mode, the first transmitter 1502 triggers at least one PHR, where the behavior of triggering at least one PHR is used to trigger the behavior of sending the first MAC subPDU. Petition 870250102601, dated 10 / 11 / 2025, pages 90 / 100 86 / 90

[0853] As a modality, the first transmitter 1502 cancels at least one triggered PHR along with the sending behavior of the first MAC subPDU.

[0854] As a modality, an LCP priority of the first MAC CE and an LCP priority of a second MAC CE are different; and an index of an LCID corresponding to the second MAC CE is equal to 57.

[0855] According to one embodiment, the first receiver 1501 comprises an antenna 452, a receiving device 454, a multi-antenna receiving processor 458, a receiving processor 456, a controller / processor 459, a memory 460 and a data source 467 in Figure 4 of the present application.

[0856] As an embodiment, the first receiver 1501 comprises the antenna 452, the receiving device 454, the multi-antenna receiving processor 458 and the receiving processor 456 in Figure 4 of the present application.

[0857] As an embodiment, the first receiver 1501 comprises the antenna 452, the receiver device 454 and the receiver processor 456 in Figure 4 of the present application.

[0858] According to one embodiment, the first transmitter 1502 comprises the antenna 452, a transmission device 454, a multi-antenna transmission processor 457, a transmission processor 468, the controller / processor 459, the memory 460 and the data source 467 in Figure 4 of the present application.

[0859] As an embodiment, the first transmitter 1502 comprises antenna 452, transmission device 454, multi-antenna transmission processor 457 and transmission processor 468 in Figure 4 of the present application.

[0860] As an embodiment, the first transmitter 1502 comprises the antenna 452, the transmitting device 454 and the transmitting processor 468 in Figure 4 of the present application. Mode 16 Petition 870250102601, dated 10 / 11 / 2025, page 91 / 100 87 / 90

[0861] Embodiment 16 illustrates a structural block diagram of a processing apparatus for a second node according to an embodiment of the present application, as shown in Figure 16. In Figure 16, a processing apparatus 1600 at the second node comprises a second transmitter 1601 and a second receiver 1602.

[0862] The second transmitter 1601 sends a first RRC message, the first RRC message indicating a first waveform and a second waveform to an uplink of a first server cell; and

[0863] the second receiver 1602 receives a first MAC subPDU, the first MAC subPDU comprising a first MAC CE and a first field.

[0864] In Mode 16, at least the first field of the first MAC subPDU between the first field of the first MAC subPDU and the first RRC message is used to determine that the first MAC CE comprises power information of the first type from the first server cell, and the power information of the first type from the first server cell is related to at least the second waveform between the first waveform and the second waveform; and the first waveform and the second waveform are different.

[0865] As a modality, the second receiver 1601 receives the first DCI, the first DCI being used to program a PUSCH, wherein the first DCI comprises a second field, the second field indicating that the second waveform is used for the PUSCH programmed by the first DCI.

[0866] As a mode, a first timer expires to trigger a behavior of sending the first MAC subPDU.

[0867] As a mode, the second 1601 transmitter sends a first threshold, where a first power value that is no better than the first threshold is used to trigger the sending behavior of the first MAC subPDU; and only the earlier of the first waveform and the second waveform is used to determine the first power value.

[0868] As a modality, the second transmitter 1601 sends a second Petition 870250102601, dated 10 / 11 / 2025, page 92 / 100 88 / 90 threshold, where a second power value that is no worse than the second threshold is used to trigger the sending behavior of the first MAC subPDU; and only the latter of the first waveform and the second waveform is used to determine the second power value.

[0869] As a modality, the second transmitter 1601 sends a third threshold, where the second power value, being better than the third threshold compared to the first power value, is used to trigger the sending behavior of the first MAC subPDU; and only the earlier of the first waveform and the second waveform is used to determine the first power value, and only the last of the first waveform and the second waveform is used to determine the second power value.

[0870] As a mode, at least one PHR is triggered; and the behavior of triggering at least one PHR is used to trigger the behavior of sending the first MAC subPDU.

[0871] As a modality, at least one triggered PHR is canceled along with the sending of the first MAC subPDU.

[0872] As a modality, an LCP priority of the first MAC CE and an LCP priority of a second MAC CE are different; and an index of an LCID corresponding to the second MAC CE is equal to 57.

[0873] According to one embodiment, the second transmitter 1601 comprises an antenna 420, a transmission device 418, a multi-antenna transmission processor 471, a transmission processor 416, a controller / processor 475 and a memory 476 in Figure 4 of the present application.

[0874] As an embodiment, the second transmitter 1601 comprises antenna 420, transmission device 418, multi-antenna transmission processor 471 and transmission processor 416 in Figure 4 of the present application.

[0875] As an embodiment, the second transmitter 1601 comprises the antenna 420, the transmitting device 418 and the transmitting processor 416 in Figure 4 of the present application. Petition 870250102601, dated 10 / 11 / 2025, page 93 / 100 89 / 90

[0876] As an embodiment, the second receiver 1602 comprises antenna 420, receiving device 418, a multi-antenna receiving processor 472, a receiving processor 470, controller / processor 475 and memory 476 in Figure 4 of the present application.

[0877] As an embodiment, the second receiver 1602 comprises the antenna 420, the receiver device 418, the multi-antenna receiver processor 472 and the receiver processor 470 in Figure 4 of the present application.

[0878] As an embodiment, the second receiver 1602 comprises the antenna 420, the receiver device 418 and the receiver processor 470 in Figure 4 of the present application.

[0879] Those skilled in the art may understand that all or part of the steps of the above method can be accomplished by instructing the relevant hardware by means of a program, and the program can be stored on a computer-readable storage medium, such as a read-only memory, a hard disk, or an optical disc. Optionally, all or part of the steps in the above embodiments can also be implemented using one or more integrated circuits. Correspondingly, each module unit in the above embodiments can be implemented in hardware form or in the form of a software function module. The present application is not limited to any specific form of software and hardware combinations.In this application, user equipment, terminals, and UEs include, but are not limited to, drones, communication modules on drones, remote-controlled aircraft, aircraft, small aircraft, mobile phones, tablets, notebooks, vehicle-mounted communication devices, wireless sensors, Internet cards, Internet of Things terminals, RFID terminals, NB-IoT terminals, MTC (Machine Type Communication) terminals, eMTC (enhanced MTC) terminals, data cards, Internet cards, vehicle-mounted communication devices, low-cost mobile phones, low-cost tablets, and other wireless communication devices. Base stations or system devices in this application include, but are not limited to, macrocellular base stations, microcellular base stations, femtocells, etc. Petition 870250102601, dated 10 / 11 / 2025, page 94 / 100 90 / 90 relay base stations, gNBs (NR Node B), TRPs (Transmitter and Receiver Points) and other wireless communication devices.

[0880] The foregoing is merely a preferred embodiment of this application and is not used to limit the scope of protection of this application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of this application shall be included within the scope of protection of this application. Petition 870250102601, dated 10 / 11 / 2025, page 95 / 100

Claims

1 / 4 CLAIMS 1. First node for wireless communication, characterized in that it comprises: a first receiver that receives a first RRC message, the first RRC message indicating a first waveform and a second waveform for an uplink from a first server cell; and a first transmitter sending a first MAC subPDU, the first MAC subPDU comprising a first MAC CE and a first field, wherein at least the first field of the first MAC subPDU between the first field of the first MAC subPDU and the first RRC message is used to determine that the first MAC CE comprises power information of the first type from the first server cell, and the power information of the first type from the first server cell is related to at least the second waveform between the first waveform and the second waveform; and the first waveform and the second waveform are different.

2. First node, according to claim 1, characterized in that it comprises: the first receiver receives the first DCI, the first DCI being used to program a PUSCH, wherein the first DCI comprises a second field, and the second field indicates that the second waveform is used for the PUSCH programmed by the first DCI.

3. First node, according to claim 1 or 2, characterized in that it comprises: the first transmitter, wherein a first timer has expired, wherein the first expired timer is used to trigger a sending behavior of the first MAC subPDU.

4. First node, according to any one of claims 1 to 3, characterized in that it comprises: Petition 870250102599, dated 10 / 11 / 2025, page 6 / 11 2 / 4 the first receiver receives a first threshold, wherein a first power value that is no better than the first threshold is used to trigger the sending behavior of the first MAC subPDU; and only the earlier of the first waveform and the second waveform is used to determine the first power value.

5. First node, according to any one of claims 1 to 4, characterized in that it comprises: the first receiver receives a second threshold, wherein a second power value that is no worse than the second threshold is used to trigger the sending behavior of the first MAC subPDU; and only the latter of the first waveform and the second waveform is used to determine the second power value.

6. First node, according to any one of claims 1 to 5, characterized in that it comprises: the first receiver receives a third threshold, wherein the second power value, being better than the third threshold compared to the first power value, is used to trigger the sending behavior of the first MAC subPDU; and only the earlier of the first waveform and the second waveform is used to determine the first power value, and only the latter of the first waveform and the second waveform is used to determine the second power value.

7. First node, according to any one of claims 1 to 6, characterized in that it comprises: the first transmitter triggers at least one PHR, wherein a triggering behavior of at least one PHR is used to trigger the sending behavior of the first MAC subPDU.

8. First node, according to claim 7, characterized in that it comprises: the first transmitter canceling at least one triggered PHR along with the sending behavior of the first MAC subPDU. Petition 870250102599, dated 10 / 11 / 2025, p. 7 / 11 3 / 4 9. First node, according to any one of claims 1 to 8, characterized in that the LCP priority of the first MAC CE and the LCP priority of a second MAC CE are different; and the index of an LCID corresponding to the second MAC CE is equal to 57.

10. Second node for wireless communication, characterized in that it comprises: a second transmitter sending a first RRC message, the first RRC message indicating a first waveform and a second waveform for an uplink from a first server cell; and a second receiver that receives a first MAC subPDU, the first MAC subPDU comprising a first MAC CE and a first field, wherein at least the first field of the first MAC subPDU between the first field of the first MAC subPDU and the first RRC message is used to determine that the first MAC CE comprises power information of the first type from the first server cell, and the power information of the first type from the first server cell is related to at least the second waveform between the first waveform and the second waveform; and the first waveform and the second waveform are different.

11. Method used in a first node for wireless communication, characterized in that it comprises: receiving a first RRC message, the first RRC message indicating a first waveform and a second waveform for an uplink from a first server cell; and sending a first MAC subPDU, the first MAC subPDU comprising a first MAC CE and a first field, wherein at least the first field of the first MAC subPDU between the first field of the first MAC subPDU and the first RRC message is used to determine that the first MAC CE comprises power information of the first type from the first server cell, and the power information of the first type from the first server cell is related to at least the second waveform between the first waveform and the second waveform; and the first waveform and the second waveform are different.

12. A method used in a second node for wireless communication, characterized in that it comprises: sending a first RRC message, the first RRC message indicating a first waveform and a second waveform to an uplink from a first server cell; and receiving a first MAC subPDU, the first MAC subPDU comprising a first MAC CE and a first field, wherein at least the first field of the first MAC subPDU between the first field of the first MAC subPDU and the first RRC message is used to determine that the first MAC CE comprises power information of the first type from the first server cell, and the power information of the first type from the first server cell relates to at least the second waveform between the first waveform and the second waveform; and the first waveform and the second waveform are different. Petition 870250102599, dated 10 / 11 / 2025, p. 9 / 11

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