Data transmission method and device, measurement method and device, storage medium and program product

Abstract

The embodiment of the invention provides a data transmission method and device, a measurement method and device, a storage medium and a program product, relates to the technical field of communication, and can improve user experience. The method comprises the following steps: receiving first indication information; skipping at least one target opportunity based on the first indication information, and using a time domain resource corresponding to the at least one target opportunity for service transmission; the at least one target occasion includes at least one measurement occasion and / or at least one measurement gap occasion.

Description

Technical Field

[0001] The present disclosure relates to the field of communication technology, and in particular to a data transmission method, a measurement method, a device, a storage medium, and a program product. Background Art

[0002] In the field of wireless communications, a terminal can perform various measurements such as mobility management, beam management, or link quality detection. However, when the terminal performs measurements, the service transmission of the terminal will be affected, which will lead to various problems such as high service transmission delay, thereby reducing user experience. Summary of the invention

[0003] The embodiments of the present disclosure provide a data transmission method, a measurement method, a device, a storage medium, and a program product, which can improve user experience.

[0004] On the one hand, a data transmission method is provided, comprising: receiving first indication information; skipping at least one target opportunity based on the first indication information, and using the time domain resources corresponding to the at least one target opportunity for service transmission; the at least one target opportunity includes at least one measurement opportunity and / or at least one measurement gap opportunity.

[0005] On the other hand, a data transmission method is provided, comprising: sending first indication information, wherein the first indication information is used to trigger a first node to skip at least one target opportunity; the at least one target opportunity includes at least one measurement opportunity and / or at least one measurement gap opportunity.

[0006] On the other hand, a data transmission method is provided, comprising: receiving first configuration information; activating or deactivating a first function based on the first configuration information, wherein the first function is that multiple antenna resources of the first node are used for signal transmission at the same time.

[0007] On the other hand, a data transmission method is provided, comprising: sending first configuration information; the first configuration is used to configure a first node to activate or deactivate a first function, and the first function is that multiple antenna resources of the first node are used for signal transmission at the same time.

[0008] On the other hand, a measurement method is provided, including: receiving second configuration information, the second configuration information being used to configure the priority of at least one measurement object; determining search resources for each of a plurality of measurement objects based on the priority of the at least one measurement object, the at least one measurement object being part or all of the plurality of measurement objects; and measuring the plurality of measurement objects based on the search resources for each of the plurality of measurement objects.

[0009] On the other hand, a measurement method is provided, comprising: sending second configuration information, the second configuration information being used to configure the priority of at least one measurement object; the priority of the at least one measurement object being used to determine the search resources of each measurement object among multiple measurement objects; the at least one measurement object being part or all of the multiple measurement objects; and the search resources of the multiple measurement objects being used to measure the multiple measurement objects.

[0010] On the other hand, a data transmission device is provided, including: a receiving unit and a processing unit; the receiving unit is used to receive first indication information; the processing unit is used to skip at least one target opportunity based on the first indication information, and use the time domain resources corresponding to the at least one target opportunity for service transmission; the at least one target opportunity includes at least one measurement opportunity and / or at least one measurement gap opportunity.

[0011] On the other hand, a data transmission device is provided, comprising: a sending unit; the sending unit is used to send first indication information, the first indication information is used to trigger a first node to skip at least one target opportunity; the at least one target opportunity includes at least one measurement opportunity and / or at least one measurement gap opportunity. On the other hand, a data transmission device is provided, comprising: a receiving unit and a processing unit; the receiving unit is used to receive first configuration information; the processing unit is used to activate or deactivate a first function based on the first configuration information, the first function being that multiple antenna resources of the first node are used for signal transmission at the same time.

[0012] On the other hand, a data transmission device is provided, including: a sending unit; a sending unit used to send first configuration information; the first configuration is used to configure a first node to activate or deactivate a first function, and the first function is that multiple antenna resources of the first node are used for signal transmission at the same time.

[0013] On the other hand, a measurement device is provided, including: a receiving unit, a determining unit and a measuring unit; the receiving unit is used to receive second configuration information, the second configuration information is used to configure the priority of at least one measurement object; the determining unit is used to determine the search resources of each measurement object among multiple measurement objects based on the priority of the at least one measurement object, the at least one measurement object is part or all of the multiple measurement objects; the measuring unit is used to measure the multiple measurement objects based on the search resources of each measurement object among the multiple measurement objects.

[0014] On the other hand, a measurement device is provided, including: a sending unit; a sending unit used to send second configuration information, wherein the second configuration information is used to configure the priority of at least one measurement object; the priority of the at least one measurement object is used to determine the search resources of each measurement object among multiple measurement objects; the at least one measurement object is part or all of the multiple measurement objects; and the search resources of the multiple measurement objects are used to measure the multiple measurement objects.

[0015] On the other hand, a communication device is provided, comprising: a memory and a processor; the memory and the processor are coupled; the memory is used to store a computer program; and the processor implements the method described in any one of the above embodiments when executing the computer program.

[0016] On the other hand, a computer-readable storage medium is provided, on which computer program instructions are stored. When the computer program instructions are executed by a processor, the method described in any of the above embodiments is implemented.

[0017] On the other hand, a computer program product is provided. The computer program product includes computer program instructions. When the computer program instructions are executed by a processor, the method described in any one of the above embodiments is implemented.

[0018] The disclosed embodiment discloses that a first node can receive first indication information, and based on the first indication information, skip at least one target opportunity, and use the time domain resources corresponding to the at least one target opportunity for service transmission. Among them, the at least one target opportunity includes at least one measurement opportunity and / or at least one measurement gap opportunity. The first node can skip some target opportunities based on the first indication information, so that the time domain resources corresponding to these target opportunities can be used for service transmission. In this way, the first node can transmit more service transmissions, thereby reducing service transmission delay, improving system throughput, etc., which will improve user experience.

[0019] The embodiment of the present disclosure provides another data transmission method, wherein a first node may receive first configuration information. The first node may configure the first node to activate or deactivate a first function based on the first configuration information, wherein the first function is that multiple antenna resources of the first node are simultaneously used for signal transmission. In this way, the first node may activate the first function only when it needs it (or deactivate the first function when it does not need it), thereby balancing the power consumption and service transmission of the terminal and improving the user experience.

[0020] The embodiment of the present disclosure provides a measurement method, in which a first node can determine the search resources for each of a plurality of measurement objects based on the priority of at least one measurement object indicated by the second configuration information. Wherein, at least one measurement object is part or all of the measurement objects in the plurality of measurement objects. Therefore, the first node can measure the plurality of measurement objects based on the search resources of the plurality of measurement objects. In this way, the first node can allocate more search resources to the measurement objects with high priority, thereby reducing the switching delay of the measurement objects with high priority, and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the present disclosure, the drawings required for use in some embodiments of the present disclosure will be briefly introduced below. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure, and a person skilled in the art can also obtain other drawings based on these drawings.

[0022] Figure 1 A communication system architecture diagram provided for some embodiments of the present disclosure;

[0023] Figure 2 A flowchart of a data transmission method provided in some embodiments of the present disclosure;

[0024] Figure 3 A schematic diagram of a skipped target opportunity provided by some embodiments of the present disclosure;

[0025] Figure 4 A schematic diagram of a process of skipping at least one target opportunity provided by some embodiments of the present disclosure;

[0026] Figure 5 A schematic diagram of extending the measurement duration provided in some embodiments of the present disclosure;

[0027] Figure 6 A schematic diagram of a discontinuous measurement gap opportunity provided by some embodiments of the present disclosure;

[0028] Figure 7 A schematic diagram of an extended measurement duration provided in some embodiments of the present disclosure;

[0029] Figure 8 A flowchart of another data transmission method provided for some embodiments of the present disclosure;

[0030] Fig. 9 A flowchart of another data transmission method provided for some embodiments of the present disclosure;

[0031] Fig.10 A flowchart of another data transmission method provided for some embodiments of the present disclosure;

[0032] Fig.11 A flow chart of a measurement method provided in some embodiments of the present disclosure;

[0033] Fig.12 A flowchart of another measurement method provided for some embodiments of the present disclosure;

[0034] Fig.13 A schematic diagram of the structure of a communication device provided in some embodiments of the present disclosure;

[0035] Fig.14 A schematic diagram of the structure of another communication device provided in some embodiments of the present disclosure;

[0036] Fig.15 A schematic diagram of the structure of another communication device provided in some embodiments of the present disclosure;

[0037] Fig.16 A schematic diagram of the structure of another communication device provided in some embodiments of the present disclosure;

[0038] Fig.17 A schematic diagram of the structure of another communication device provided in some embodiments of the present disclosure;

[0039] Fig.18 A schematic diagram of the structure of another communication device provided in some embodiments of the present disclosure;

[0040] Fig.19 A schematic structural diagram of yet another communication device provided for some embodiments of the present disclosure. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the present disclosure to clearly and completely describe the technical solutions in the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0042] It should be noted that, in the present disclosure, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the present disclosure should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0043] In the following, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0044] In the description of the present disclosure, unless otherwise specified, " / " means "or", for example, A / B can mean A or B. "And / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, "at least one" means one or more, and "a plurality" means two or more.

[0045] Measurements performed by the terminal (such as measurements for mobility management) can be divided into two categories from the perspective of whether they need to be measured with the help of gaps: measurements that need to be performed with the help of measurement gaps or measurement gap opportunities (also called measurements with measurement gaps) and measurements that can be performed without the help of gaps (also called measurements without measurement gaps). For measurements that need to be performed with the help of gaps, because the measurements need to be performed on the gaps, service data cannot be sent and received on the gaps, which will lead to service interruptions, higher service delays, lower system throughput and other problems, which will reduce the user experience. For measurements that can be performed without the help of gaps, service scheduling may be limited due to the terminal's inability to support some capabilities and system deployment, that is, service transmission will be limited on the time domain resources where the terminal performs measurements, and the network side may not schedule service data, resulting in service interruptions and other problems, reducing the user experience.

[0046] The occasion for measurement with a measurement gap is referred to as a measurement occasion with a measurement gap, and the occasion for measurement without a measurement gap is referred to as a measurement occasion without a measurement gap.

[0047] For measurements that need to be performed with the help of gaps, the network side will configure periodic gaps for the terminal. In this way, the terminal can perform measurements with the help of gaps on pilot resources that overlap with the gaps in the time domain. If no pilot resources overlap with the gaps in the time domain, the terminal cannot perform mobility measurements on these pilot resources, that is, the priority of gaps is higher than the priority of service transmission.

[0048] For measurements that do not require the use of gaps, the network side may or may not configure periodic gaps for the terminal, that is, such measurements configured by the network side have nothing to do with whether the terminal has gaps. If the terminal does not configure periodic gaps, the terminal can perform the measurement on the pilot resources configured by the network side. However, if the terminal is configured with periodic gaps, the periodic gaps are mainly reserved for measurements that require the use of gaps. Therefore, for measurement requirements that can be performed without the use of gaps, the terminal will perform measurements on pilot resources that do not overlap with gap opportunities in the time domain, that is, the priority of measurement is higher than the priority of service transmission.

[0049] In one possible implementation, there is a type of gap that interrupts service transmission for a shorter period of time: network controlled small gap (NCSG). Compared with traditional gaps, this type of gap causes a shorter service interruption time and can alleviate some throughput loss and latency issues, but service interruption still occurs and still affects user experience.

[0050] In addition, there is a gap that can be dynamically activated, semi-statically activated, or deactivated: a pre-configured gap. This type of gap can be activated or deactivated as needed. When this type of gap is deactivated, it is equivalent to the absence of any gap in the terminal, so that there will be no additional interruption to service transmission. When this type of gap is activated, it is equivalent to a traditional gap and can be used for measurement requirements that require the use of a gap. This type of activation and deactivation operation can be triggered by network-side signaling, or the terminal can trigger it itself through several trigger events.

[0051] For measurements that do not require the use of gaps, measurements used for beam management and link quality detection are generally this type of gap. With several optimizations of the multiple transmission and reception points scenario (multi TRP), measurements used for beam management and link quality detection also include two categories: measurements that require the use of gaps and measurements that do not require the use of gaps. It should be understood that measurements for mobility management can also be called L3 measurements, and measurements for beam management and link quality detection can also be called L1 measurements.

[0052] For some services that are very sensitive to data transmission delay and transmission interruption, the above two methods may affect these services and reduce user experience. These services may include ultra reliable low latency communications (URLLC) and extended reality (XR).

[0053] When the terminal performs measurements for mobility management, beam management or link quality detection, it is necessary to perform measurements on the pilot signal used for measurement. Specifically, the frequency domain resources occupied by the pilot signal (or pilot channel) are configured to the terminal by the network side. In general, because the frequency domain resources of the pilot signal are different from the frequency domain resources of the terminal service transmission, the terminal needs to use gaps to perform measurements, which will cause service interruption to data transmission and reception, reduce system throughput, and bring additional delays to service transmission. Even if the terminal can perform measurements without the help of gaps, it is limited by the capabilities of the terminal (such as whether it can send and receive at the same time, whether it can demodulate and decode different physical layer parameter sets (Numerology) at the same time, whether it can receive signals in different beam directions at the same time, etc.), and the terminal may not be able to send and receive data at the same time when performing measurements. Therefore, measurements for mobility management, beam management or link quality detection will also reduce system throughput and bring additional delays to service transmission.

[0054] In summary, both of the above two types of measurements will have an adverse impact on system throughput, service transmission delay, etc., thereby reducing user experience. For example, when there are services that are very sensitive to delay, it is necessary to optimize the above measurement process to reduce the impact of measurement on service transmission. However, mobility management measurements are also crucial to terminal mobility management. If too many measurement opportunities are occupied by service transmission, mobility performance will be affected. Therefore, how to balance measurement with delay-sensitive service transmission is also a problem that needs to be solved urgently.

[0055] In this regard, an embodiment of the present disclosure provides a data transmission method, in which a first node can receive first indication information, and based on the first indication information, skip at least one target opportunity, and use the time domain resources corresponding to the at least one target opportunity for service transmission. Among them, the at least one target opportunity includes at least one measurement opportunity and / or at least one measurement gap opportunity. The first node can skip some target opportunities based on the first indication information, so that the time domain resources corresponding to these target opportunities can be used for service transmission. In this way, the first node can transmit more service transmissions, thereby reducing service transmission delay, improving system throughput, etc., which will improve user experience.

[0056] On the other hand, for a terminal equipped with multiple antenna panels, a terminal with stronger terminal capabilities can support multiple antenna panels to simultaneously receive downlink signals or multiple antenna panels to simultaneously send uplink signals. A terminal with weaker terminal capabilities cannot support such simultaneous reception or simultaneous transmission operations. The terminal can report its terminal capability indication to the base station to inform the base station whether it can support simultaneous reception or simultaneous transmission of multiple antenna panels. When the terminal activates the function of simultaneous reception or simultaneous transmission of multiple antenna panels, the throughput of service transmission can be improved and the service transmission delay can be reduced.

[0057] However, when the terminal activates the ability of multiple antenna panels to receive or transmit simultaneously, the power consumption of the terminal will increase, and the power consumption of the terminal is crucial and is an important factor affecting the user experience. Therefore, if the terminal activates the ability of multiple antenna panels to receive or transmit simultaneously for a long time, the power consumption of the terminal will increase, thereby reducing the user experience. In this case, it is necessary to balance the power consumption of the terminal and service transmission.

[0058] To this end, an embodiment of the present disclosure provides another data transmission method, and a first node can receive first configuration information. The first node can configure the first node to activate or deactivate a first function based on the first configuration information, and the first function is that multiple antenna resources of the first node are used for signal transmission at the same time. In this way, the first node can activate the first function only when it needs it (or deactivate the first function when it is not needed), so as to balance the power consumption and service transmission of the terminal and improve the user experience. Specifically, the antenna resource can be an antenna panel or a receiving antenna or a transmitting antenna. The multiple antenna resources are used for signal transmission at the same time, and multiple antenna resources can be used for downlink signal reception at the same time, or multiple antenna resources can be used for uplink signal transmission at the same time.

[0059] On the other hand, when the terminal measures multiple measurement objects (such as cells or frequencies), the more measurement objects there are, the fewer search resources allocated to each measurement object, and the larger the measurement scaling factor (Carrier Specific Scaling Factor, CSSF), resulting in a longer measurement period or cell identification period, which will increase the switching delay and reduce the user experience.

[0060] To this end, an embodiment of the present disclosure provides a measurement method, in which a first node can determine a search resource for each of a plurality of measurement objects based on the priority of at least one measurement object indicated by the second configuration information. Wherein, at least one measurement object is part or all of the plurality of measurement objects. Therefore, the first node can measure a plurality of measurement objects based on the search resources of the plurality of measurement objects. In this way, the first node can allocate more search resources to high-priority measurement objects, thereby reducing the switching delay of high-priority measurement objects and improving the user experience.

[0061] The method provided by the embodiment of the present disclosure can be applied to systems of various communication formats. For example, the applicable systems provided by the embodiment of the present disclosure include but are not limited to long term evolution (LTE) systems, various versions based on LTE evolution, fifth generation mobile communication technology (5G) systems, 5G-A communication systems, future mobile communication networks (such as 6G mobile communication networks) or multiple communication convergence systems. In addition, the method provided by the embodiment of the present disclosure can also be applied to future-oriented communication systems, etc.

[0062] Exemplarily, the above method can be applied to Figure 1 In the communication system, Figure 1 As shown, the communication system includes: a first node 101 and a second node 102.

[0063] The first node 101 is in communication connection with the second node 102. The first node 101 may be a terminal side device, such as an Internet of Things device, a mobile phone, a vehicle-mounted device, etc. The second node 102 may be a network side device, such as a communication base station, a sensing base station, etc.

[0064] In some embodiments, the first node 101 may receive the first indication information sent by the second node 102, and skip at least one target opportunity based on the first indication information, and use the time domain resources corresponding to the at least one target opportunity for service transmission. Among them, the at least one target opportunity includes at least one measurement opportunity and / or at least one measurement gap opportunity. The first node 101 may skip some target opportunities based on the first indication information, so that the time domain resources corresponding to these target opportunities can be used for service transmission. In this way, the first node 101 can transmit more service transmissions, thereby reducing service transmission delay, improving system throughput, etc., which will improve user experience.

[0065] In some other embodiments, the first node 101 may receive first configuration information sent by the second node 102. The first node 102 may configure the first node 101 to activate or deactivate a first function based on the first configuration information, where the first function is that multiple antenna resources of the first node 101 are simultaneously used for signal transmission. In this way, the first node 101 may activate the first function only when it needs it (or deactivate the first function when it does not need it), thereby balancing the power consumption and service transmission of the terminal and improving the user experience.

[0066] In some other embodiments, the first node 101 may receive the second configuration information sent by the second node 102. The first node 101 may determine the search resources for each of the multiple measurement objects based on the priority of at least one measurement object indicated by the second configuration information. Among them, the at least one measurement object is part or all of the multiple measurement objects. Therefore, the first node may measure the multiple measurement objects based on the search resources of the multiple measurement objects. In this way, the first node can allocate more search resources to the high-priority measurement objects, thereby reducing the switching delay of the high-priority measurement objects and improving the user experience.

[0067] In some embodiments, the terminal can be a device with wireless transceiver function, which can be deployed on land, including indoors or outdoors, handheld, wearable or vehicle-mounted; it can also be deployed on the water surface (such as ships, etc.); it can also be deployed in the air (for example, on airplanes, balloons and satellites, etc.). The terminal can be a mobile phone, a tablet computer (Pad), a computer with wireless transceiver function, a virtual reality (VR) terminal, an augmented reality (AR) terminal, a wireless terminal in industrial control, a wireless terminal in self-driving, a wireless terminal in remote medical, a wireless terminal in smart grid, a wireless terminal in transportation safety, a wireless terminal in smart city, a wireless terminal in smart home, etc. The embodiments of the present application do not limit the application scenarios. A terminal may sometimes also be referred to as a user, user equipment (UE), access terminal, UE unit, UE station, mobile station, mobile station, remote station, remote terminal, mobile device, UE terminal, wireless communication equipment, UE agent or UE device, etc., but the embodiments of the present application are not limited to this.

[0068] In a possible implementation, each type of UE may also be a mobile station, a user station, a mobile unit, a user unit, a wireless unit, a remote unit, a mobile device, a wireless device, a wireless communication device, a remote device, a mobile user station, an access terminal, a mobile terminal, a wireless terminal, a remote terminal, a handheld device, a user agent, a mobile client, a client, a passive tag, or some other appropriate term. And, each type of UE may also be a cellular phone, a personal digital assistant (PDA), a wireless modem, a wireless communication device, a handheld device, a tablet computer, a laptop computer, a cordless phone, a wireless local loop (WLL) station, etc. Each type of UE may communicate with various types of base stations and network devices (including macro eNBs, small cell eNBs, relay base stations, etc.).

[0069] In some embodiments, the base station may be a base station or an evolved base station (eNB or eNodeB) in long term evolution (LTE), long term evolution advanced (LTEA), a base station device in a 5G network, or a base station in a future communication system, etc. The base station may include various macro base stations, micro base stations, home base stations, wireless remote stations, reconfigurable intelligent surfaces (RISs), routers, wireless fidelity (WIFI) devices, or various network side devices such as primary cells and secondary cells.

[0070] It should be noted that Figure 1 This is just an exemplary framework diagram. Figure 1 The number of devices included in the Figure 1 In addition to the devices shown, the communication system may also include other devices, such as relay nodes, etc.

[0071] The application scenarios of the embodiments of the present disclosure are not limited. The system architecture and business scenarios described in the embodiments of the present disclosure are intended to more clearly illustrate the technical solutions of the embodiments of the present disclosure, and do not constitute a limitation on the technical solutions provided by the embodiments of the present disclosure. It is known to those skilled in the art that with the evolution of network architecture and the emergence of new business scenarios, the technical solutions provided by the embodiments of the present disclosure are also applicable to similar technical problems.

[0072] The data transmission method provided by the embodiment of the present disclosure will be described in detail below with reference to the accompanying drawings.

[0073] The data transmission method provided by the embodiment of the present disclosure can be applied to Figure 1 In the communication system shown is a first node 101 . Figure 2 A schematic diagram of a data transmission method is shown in FIG. Figure 2 As shown, the data transmission method includes: S201 and S202.

[0074] S201. Receive first indication information.

[0075] The first indication information is used to instruct the first node to skip the target opportunity. The target opportunity includes at least one measurement opportunity and / or at least one measurement gap opportunity. It should be understood that skipping the target opportunity can also be called skip target opportunity or knocking off the target opportunity. The measurement opportunity can be called measurement occasion, and the measurement gap opportunity can be called measurement gap, gap, or gap occasion.

[0076] It should be noted that the first indication information may include which target timings are to be skipped, or may not include which target timings are to be skipped, so that the first node itself determines which target timings are to be skipped.

[0077] In a possible implementation, the first indication information may be used to indicate skipping of a measurement opportunity (the first indication information may be referred to as measurement skipping or measurement occasion skipping), and may also be used to indicate skipping of a measurement gap opportunity, and the first indication information may be referred to as gap skipping or gap occasion skipping. Alternatively, the first indication information may indicate skipping of a measurement gap opportunity and a measurement opportunity at the same time.

[0078] Among them, the measurement gap opportunity is a measurement gap configured on the first node, which has a period, and the service transmission will be interrupted on the time domain resource corresponding to the measurement gap opportunity. The measurement opportunity is a plurality of time domain resources for measurement configured by the second node for the first node, which are divided into measurement opportunities with measurement gaps and measurement opportunities without measurement gaps. The measurement opportunity with measurement gaps requires the measurement gap opportunity for measurement, that is, overlaps with the measurement gap opportunity, while the measurement opportunity without measurement gaps can be measured without the help of the measurement gap opportunity, and the measurement opportunity without measurement gaps may cause scheduling restrictions (scheduling restriction) (also called limiting service transmission) on the service transmission of the first node.

[0079] In some embodiments, the first indication information is carried by at least one of the following: radio resource control (RRC), media access control element (MAC CE), and downlink control information (DCI).

[0080] S202: Skip at least one target opportunity based on the first indication information, and use time domain resources corresponding to the at least one target opportunity for service transmission.

[0081] The at least one target opportunity includes at least one measurement opportunity and / or at least one measurement gap opportunity.

[0082] The measurement gap opportunity or measurement opportunity is a time domain resource for measurement, so the service transmission will be interrupted or restricted on the time domain resource corresponding to the target opportunity. The first node can skip at least one target opportunity, that is, the measurement on at least one target opportunity can be canceled, so that the service transmission is performed through the time domain resource corresponding to at least one target opportunity, thereby improving the throughput of service transmission, reducing the delay of service transmission, etc., and improving the user experience.

[0083] In a possible implementation, for some delay-sensitive quality of service (QOS) services, when the transmission of service data collides (or overlaps) with a measurement gap (e.g., a mobility measurement opportunity) in the time domain, the colliding gap or measurement opportunity will be missed. The situation where the mobility measurement opportunity that restricts service transmission is missed can also be called restriction occasion missed.

[0084] Since the first indication information may directly indicate the at least one target opportunity to be skipped, or may not indicate the target opportunity to be skipped, different ways in which the first node skips the at least one target opportunity based on the first indication information will be described below.

[0085] Method 1: The first indication information is used to instruct to skip the measurement opportunities that meet the first preset condition within the first time range.

[0086] In a possible implementation, the first indication information may indicate a first time range, and the first node determines the measurement timing that satisfies the first preset condition within the first time range as at least one measurement timing that needs to be skipped. Alternatively, the first indication information may indicate an identifier, and after receiving the identifier, the first node may determine that the measurement timing that satisfies the first preset condition within the first time range is the measurement timing that needs to be skipped. In this case, the first time range is preset or predefined by the system or configured by the second node.

[0087] The first preset condition includes at least one of the following: a measurement opportunity with a measurement gap; a measurement opportunity without a measurement gap; a measurement opportunity without a measurement gap in which service transmission is restricted.

[0088] That is, the second node may indicate the skipping of the timing by carrying the first indication information through DCI or MAC CE or RRC, or may indicate the skipping of the measurement timing by signaling through the first indication information. In this way, the first node may determine whether the measurement timing within the first time range in the first indication information satisfies the first preset condition, for example, all measurement timings with measurement gaps within the first time range are skipped, or all measurement timings without measurement gaps within the first time range are skipped, or measurement timings of gapless measurement for limiting service transmission within the first time range are skipped, or all measurement timings with measurement gaps and all measurement timings without measurement gaps within the first time range.

[0089] Mode 2: The first indication information is used to indicate skipping of at least one measurement gap opportunity within the first time range.

[0090] It should be understood that the at least one measurement opportunity that is skipped may be at least one measurement opportunity for performing measurement on at least one measurement gap opportunity indicated by the first indication information. That is, when the measurement gap opportunity is skipped, if there is a measurement opportunity for performing measurement on the measurement gap opportunity, the measurement opportunity is also skipped.

[0091] In a possible implementation, the first indication information may include an identifier of at least one measurement gap opportunity, so that the first node knows which measurement gap opportunities need to be skipped. Alternatively, the first indication information may indicate an identifier, and the first node may skip the measurement gap opportunities for measuring in a specific frequency range after receiving the identifier. The following is a description of the measurement gap opportunities that need to be skipped in a specific frequency range.

[0092] Mode 2.1: When the first node does not support the capability of configuring gaps (per-FR gap) in different frequency ranges and the first node is configured with only one set of measurement gap patterns (gap pattern, also referred to as measurement gap configurations), the first node skips at least one measurement gap opportunity of the set of measurement gap configurations indicated by the first indication information, that is, at least one measurement gap opportunity is a measurement gap opportunity for measuring on the frequency range configured with the gap.

[0093] Mode 2.2: When the first node supports the per-FR gap capability and supports different measurement gap configurations configured on different frequency ranges (FRs), at least one measurement gap opportunity is at least one measurement gap opportunity corresponding to the measurement gap configuration on the frequency range to which the first frequency resource belongs; the first frequency resource is a carrier scheduled by a first message carrying the first indication information or a carrier transmitting the first message. For example, at least one measurement gap opportunity that is skipped is a measurement gap opportunity of the measurement gap configuration on the FR (i.e., the above-mentioned first frequency resource) where the service data scheduled by the DCI carrying the first indication information (i.e., the above-mentioned first message) is located.

[0094] For another example, if the DCI carrying the first indication information schedules service data of multiple carriers, and the multiple scheduled carriers (ie, the first frequency resources) are distributed on multiple FRs, at least one measurement gap opportunity of the measurement gap configuration on the multiple FRs is skipped.

[0095] For another example, no matter whether the DCI carrying the first indication information schedules service data of a single carrier or multiple carriers, and these carriers are distributed on one FR, at least one measurement gap opportunity of the measurement gap configuration on the FR is skipped.

[0096] Method 2.3: When the first node supports per-FR gap capability and multiple measurement gap configurations are configured within a frequency domain (i.e., concurrent measurement gaps), at least one measurement gap opportunity is at least one measurement gap opportunity of the measurement gap configuration associated with the measurement object corresponding to the first frequency resource; the first frequency resource is a carrier scheduled by a first message carrying the first indication information or a carrier transmitting the first message.

[0097] The second node may configure multiple measurement gap configurations in one FR, and associate a measurement object with each measurement gap configuration. In this way, the measurement gap configuration associated with the measurement object measured on the first frequency resource (i.e., the measurement object of the first frequency resource object) is the measurement gap configuration corresponding to at least one measurement gap opportunity that the first node needs to skip, and the first node may skip at least one measurement gap opportunity of the measurement gap configuration.

[0098] For example, one or more measurement gap opportunities of which measurement gap configurations are skipped are determined based on which carriers' service data are scheduled by the DCI carrying the first indication information. For example, one or more measurement gap opportunities of the measurement gap configuration associated with the measurement object (measurement object, MO) corresponding to the scheduled carrier (i.e., the second frequency domain resource) are skipped. The MO corresponding to the scheduled carrier is the RS configuration of the center frequency point of the scheduled carrier, or the RS configuration within the frequency range to which the scheduled carrier belongs, or the RS transmitted on the scheduled carrier.

[0099] Alternatively, determine which measurement gap configurations to skip one or more measurement gap opportunities based on which frequency bands (bands) of the carrier service data scheduled by the DCI carrying the first indication information. For example, skip one or more measurement gap opportunities of the measurement gap configuration associated with the MO corresponding to the scheduled frequency band. The MO corresponding to the scheduled frequency band is an RS configuration within the MO, and its frequency range or center frequency point is within the frequency range to which the scheduled frequency band belongs.

[0100] Alternatively, according to the transmission carrier of the DCI carrying the first indication information, determine which measurement gap configurations of one or more measurement gap opportunities to skip. For example, skip one or more measurement gap opportunities of the measurement gap configuration associated with the MO corresponding to the transmission carrier of the above-mentioned DCI, or the RS configuration within the frequency range to which the transmission carrier belongs.

[0101] Mode three: at least one measurement opportunity includes: a measurement opportunity with a measurement gap in which measurement is performed in at least one measurement gap opportunity, and / or a measurement opportunity without a measurement gap that meets a second preset condition.

[0102] The first indication information indicates to skip at least one measurement gap opportunity.

[0103] It should be noted that the second node usually configures multiple MOs for the first node according to the mobility management requirements, and the first node needs to perform measurements on these multiple MOs. Multiple MOs can be divided into MOs that need to be measured with the help of gaps and MOs that do not need to be measured with the help of gaps. The measurement opportunity with gap measurement is used to measure the above-mentioned MOs that need to be measured with the help of gaps, and the measurement opportunity without measurement gaps is used to measure the above-mentioned MOs that do not need to be measured with the help of gaps.

[0104] The first node skips at least one measurement gap opportunity indicated by the first indication information, and skips a measurement opportunity with a measurement gap for measuring at least one measurement gap opportunity (e.g., mode 2). As for the measurement opportunity without measurement gap, since the measurement opportunity without measurement gap may restrict service scheduling, the first node may skip all measurement opportunities without measurement gap, or skip the measurement opportunity without measurement gap that meets the second preset condition, or may not skip any measurement opportunity without measurement gap. In an exemplary embodiment, the second preset condition may include a measurement opportunity without measurement gap that overlaps with at least one measurement gap opportunity. In another exemplary embodiment, the second preset condition may include at least one of the following: a measurement opportunity without measurement gap that overlaps with at least one measurement gap opportunity; a measurement opportunity without measurement gap that overlaps with at least one measurement gap opportunity and restricts service transmission. That is, all measurement opportunities without measurement gap that overlap with the skipped measurement gap opportunity are skipped, or measurement opportunities without measurement gap that overlap with the skipped measurement gap opportunity and restrict service transmission are skipped.

[0105] In a possible implementation, the measurement opportunities without measurement gaps that meet the second preset condition may not include measurement opportunities without measurement gaps that overlap with the skipped measurement gap opportunities, that is, the overlapping measurement opportunities without measurement gaps are not discarded.

[0106] For example, Figure 3 As shown, the first indication information indicates to skip the occasion (occasion) 1 and occasion 2 in multiple gaps. Then, the occasions 1 and 2 in the measurement occasions with measurement gaps (also called MO1 with gap) that overlap with the occasions 1 and 2 in the multiple gaps are also skipped. The measurement occasions without measurement gaps (also called MO2 without gap) that overlap with the occasions 1 and 3 in the multiple gaps and the occasions 1 and 2 in the multiple gaps need to see whether the second preset condition is met. If the second preset condition is not met, it does not need to be skipped. If it is met, it needs to be skipped.

[0107] In some embodiments, in combination Figure 2 ,like Figure 4 As shown, in the above S202, skipping at least one target opportunity based on the first indication information specifically includes:

[0108] S401: When a first node is in a low mobility state, skip at least one target opportunity based on first indication information.

[0109] After receiving the first indication information, the first node does not necessarily skip at least one target opportunity based on the first indication information. Instead, it first determines whether the state of the first node is a low mobility state. When the first node is in a low mobility state, the first node will skip at least one target opportunity. When the first node does not meet the low mobility state, the first node will not skip the measurement opportunity without measurement gap in at least one target opportunity. For example, the first node will not skip the measurement opportunity without measurement gap that meets the second preset condition in the above method three.

[0110] The above is a description of the way in which the first indication information indicates skipping the timing. After skipping at least one target timing, the first node no longer performs the measurement performed on at least one target timing. In this way, the measurement of the object to be measured performed by the second node on at least one target timing will be affected. Therefore, the first node can first extend the measurement performed on at least one target timing when skipping at least one target timing.

[0111] The skipped measurement gap opportunity or mobility measurement opportunity will have an impact on the mobility management of the first node. In order to ensure the performance of the mobility measurement of the first node, when at least one target opportunity is skipped, the number of measurement opportunities (or measurement gap opportunities) in the measurement cycle to which at least one target opportunity belongs may not be sufficient for the measurement of the object to be measured. Therefore, the first node can extend the measurement performed on at least one target opportunity, that is, the measurement duration (also referred to as measurement opportunity) of the measurement performed on at least one target opportunity is extended, so that the measurement duration is extended, and more opportunities can be available for measurement, so that the measurement can be better completed. Among them, the measurement duration can be understood as the time length of the period for measuring on at least one target opportunity.

[0112] In a possible implementation manner, extending the measurement performed at the at least one target opportunity specifically includes: extending the measurement duration of the measurement performed at the at least one target opportunity when a measurement extension condition is met; the measurement extension condition includes at least one of the following:

[0113] The configuration period of the target opportunity is not greater than a preset threshold; the measurement configuration periods of multiple measurement objects performed at the target opportunity are different; when the target opportunity is a measurement gap opportunity, the configuration period of the measurement gap opportunity is less than the measurement configuration period of at least one measurement object; the first measurement object is an object measured at at least one measurement gap opportunity; the first time period is less than a preset measurement time period; the first time period is a time period for measurement remaining in a measurement period of a skipped target opportunity.

[0114] The first node may determine, based on the configured measurement gap opportunity period (also referred to as the gap period), that when the gap period is not greater than a preset threshold value (predefined by the system or semi-statically configured by the second node), that the measurement duration for performing the measurement on the measurement gap opportunity is extended. In this way, even if the measurement duration is extended, the extended measurement duration will still not be too long, and because the service cannot be transmitted within the measurement duration, therefore, when the gap period is less than the preset threshold value, the extension will not cause too much service transmission delay.

[0115] The first node may also be determined based on multiple measurement objects (MO) that are measured at at least one target time. For example, it is determined by the period of multiple RSs to be measured in the MO. If the period of the RSs to be measured in all MOs is the same, the measurement duration of the target time corresponding to these MOs is not extended. Otherwise, extension is required. In the case where the periods of multiple objects to be measured are the same, since the first node measures multiple RSs in the order of the first RS, the second RS, the first RS, the second RS..., if extension is to be performed, the extended time length is an integer multiple of the number of RSs, which will cause the extended measurement duration to be longer, resulting in a larger service transmission delay. Exemplarily, the RS to be measured may be a synchronization signal block (SSB) or a channel state information reference signal (CSI-RS). The period of the RS to be measured may be an SSB measurement time configuration (SMTC) period or a CSI-RS period.

[0116] The first node may compare and determine based on the measurement gap opportunity (i.e., the configured gap period) in at least one target opportunity and the period of at least one measurement object measured on the measurement gap opportunity (e.g., the period of the RS to be measured in the MO). For example, when the configured gap period is less than the period of the RS to be measured in the MO, the measurement duration of the measurement on the measurement gap opportunity is extended.

[0117] The first node can compare the time length of the remaining opportunities after the target opportunity is skipped in a measurement duration (i.e., the first time period) with the preset measurement time period. When the first time period is less than the preset measurement time period, the remaining opportunities may not be able to complete the measurement required by the second node (for example, the number of measurements is less than the preset number of measurements), so the measurement duration can be extended. It should be noted that since the measurement duration can be understood as a period for measuring at the target opportunity, a measurement duration can be understood as a period (measurement period) for measuring at the target opportunity.

[0118] In a possible implementation manner, the first indication information may be carried in at least one of the following: RRC, MAC CE or DCI.

[0119] The first indication information is also used to indicate whether to extend the measurement duration corresponding to the first measurement object.

[0120] Among them, the first measurement object is any one of the following: the measurement object indicated by the first indication information; all measurement objects associated with at least one target opportunity, the target opportunity being a measurement gap opportunity; the measurement object on the carrier or cell scheduled by the first message carrying the first indication information; the measurement object containing the at least one target opportunity in the measurement time domain configuration.

[0121] It should be understood that the measurement duration corresponding to the first measurement object is the duration of measuring the first measurement object at the target opportunity. The measurement object associated with the target opportunity is the measurement object to be measured configured at the target opportunity. The first measurement object is one or more of the multiple measurement objects associated with the target opportunity. The measurement time domain configuration refers to the time domain parameters configured at the second node for measuring the first measurement object, such as the period, the measurement start time point, etc.

[0122] For example, the second node may additionally indicate in the RRC, MAC CE or DCI whether to extend the measurement duration on the first measurement object (e.g., a specific frequency point or MO). The manner in which the second node indicates whether to extend the measurement duration corresponding to the first measurement object according to the RRC or MAC CE may be a semi-static indication manner, and the manner in which the second node indicates through the DCI may be a dynamic indication manner.

[0123] In another possible implementation, when a measurement event of a preset type satisfies a measurement report reporting condition, the measurement duration corresponding to the second measurement object in the measurement event is extended; the second measurement object belongs to a measurement object corresponding to at least one target timing. For example, when an event condition (measurement report reporting condition) of a specific event type (measurement event of a preset type) is met and a measurement report (reports) is triggered, after the first node reports the measurement report, it means that the mobility need of the first node has become more urgent, and both the first node and the second node believe that the measurement duration corresponding to the second measurement object should be extended.

[0124] After skipping at least one target opportunity, one or more continuous gap occasions / measurement occasions / restriction occasions (i.e., skipped target occasions) may be missed. For mobility measurements, the first node is usually required to perform multiple measurements, filter or average multiple measurement results before reporting them to the second node. Since one or more skipped target occasions are missed, the timing for the first node to perform measurements may be discrete in the time domain, i.e., no longer continuous. If the time domain intervals of multiple times for performing measurements are large, these occasions are no longer suitable for obtaining measurement reports through filtering or averaging. In other words, when the target opportunity is skipped, there may be multiple non-continuous measurement occasions for the measurement duration to which the skipped target opportunity belongs. The first node determines a measurement report based on multiple non-continuous measurement occasions in a measurement duration. Among them, there are one or more measurement occasions in at least one measurement occasion among the multiple non-continuous measurement occasions.

[0125] For example, Figure 5 As shown, there are three skipped measurement opportunities in measurement duration 2, and the first two measurement opportunities and the last three measurement opportunities in measurement duration 2 belong to multiple non-continuous measurement opportunities. In this case, the first node can measure the first two measurement opportunities and the last three measurement opportunities to obtain five measurement results, and filter or average the five measurement results to obtain a measurement report.

[0126] Another exemplary example is Figure 6 As shown, the last three measurement opportunities in measurement duration 2 are skipped, and the first two measurement opportunities and the measurement opportunity in measurement duration 3 are non-continuous measurement opportunities. However, since they are not measurement opportunities in the same measurement duration, the first node cannot determine a measurement report through the first two measurement opportunities in measurement duration 2 and the measurement opportunity in measurement duration 3.

[0127] In some embodiments, when the number of reserved measurement opportunities in a measurement duration corresponding to at least one measurement opportunity meets a first measurement duration condition, a measurement duration is extended; the reserved measurement opportunity is a measurement opportunity that has not been skipped; the first measurement duration condition includes: the number of measurements within a measurement duration is less than a preset number; and a measurement report is determined based on the measurement opportunities in the extended measurement duration.

[0128] In the case where a measurement opportunity within a measurement opportunity is skipped, the number of measurements in the measurement opportunity is less than the preset number, and the first node cannot measure the required number of samples in a specific time window. To this end, the first node can extend the measurement opportunity, so that the number of measurement opportunities in the extended measurement opportunity will increase, thereby measuring the required number of samples.

[0129] For example, Figure 7 As shown, the last three measurement opportunities in measurement duration 2 are skipped, and the remaining two retained measurement opportunities meet the first measurement cycle condition. Therefore, the first node extends measurement duration 2, and the extended measurement duration 2 increases (or extends) three measurement opportunities.

[0130] In a possible implementation, when the number of reserved measurement opportunities in a measurement opportunity satisfies a first measurement opportunity condition, the measurement result corresponding to the reserved measurement opportunity is discarded; the reserved measurement opportunity is a measurement opportunity that has not been skipped; the first measurement opportunity condition includes: the number of measurements in a measurement opportunity is less than a preset number.

[0131] The data transmission method provided by the embodiment of the present disclosure can be applied to Figure 1 A second node 102 is shown in the communication system. Figure 8 A flow chart of another data transmission method is shown, Figure 8 As shown, the data transmission method includes the following S801.

[0132] S801. Send first indication information.

[0133] The first indication information is used to trigger the first node to skip at least one target opportunity; the at least one target opportunity includes at least one measurement opportunity and / or at least one measurement gap opportunity.

[0134] The measurement gap opportunity or measurement opportunity is a time domain resource used for measurement, so the service transmission will be interrupted or restricted on the time domain resource corresponding to the target opportunity. The second node can send the first indication information to trigger the first node to skip at least one target opportunity, that is, the first node can cancel the measurement on at least one target opportunity, so that the first node can transmit the service through the time domain resource corresponding to at least one target opportunity, thereby improving the throughput of service transmission, reducing the delay of service transmission, etc., and improving the user experience.

[0135] It should be pointed out that, for descriptions of target timing, etc., reference may be made to the description of the first node, and the embodiments of the present disclosure will not be repeated here.

[0136] The data transmission method provided by the embodiment of the present disclosure can be applied to Figure 1 In the communication system shown is a first node 101 . Fig. 9 A flow chart of another data transmission method is shown, Fig. 9 As shown, the data transmission method includes: S901 and S902.

[0137] S901. Receive first configuration information.

[0138] Before receiving the first configuration information, the first node needs to report to the second node an indication of its ability to support simultaneous transmission of multiple antenna resources. After the second node receives the indication, the second node can decide to send the first configuration information to the first node according to demand. The first configuration information is used to configure the first node to determine whether to activate the ability of simultaneous transmission of multiple antenna resources, that is, the first node can determine whether to activate the ability of simultaneous transmission of multiple antenna resources based on the first configuration information.

[0139] S902: Activate or deactivate the first function based on the first configuration information.

[0140] The first function is that multiple antenna resources of the first node are used for signal transmission at the same time. Optionally, the antenna resource may be a physical antenna or an antenna panel, etc. The following description is made by taking the antenna resource as an antenna panel as an example.

[0141] For terminals with the ability to simultaneously receive or transmit with multiple antenna panels, it is best to enable the simultaneous reception or transmission of multiple antenna panels only when there is a clear measurement or data transmission requirement, which can also be called activating the ability of multiple antenna panels to simultaneously receive or transmit. When there is no clear requirement, the simultaneous reception or transmission of multiple antenna panels is not enabled, or it can be called deactivating the ability of multiple antenna panels to simultaneously receive or transmit. Therefore, the first node can decide whether to activate the first function based on the first configuration information. In this way, the first node can jointly determine whether to activate the first function based on its own power consumption parameters and signal quality. For example, the first function can be activated when the signal quality is poor, thereby reducing service transmission delay and improving user experience.

[0142] It should be noted that simultaneous reception may refer to multiple antenna panels receiving measurement signals at the same time to achieve rapid measurement. For example, multiple antenna panels may receive the same or the same group of measurement signals in different receiving beam directions to achieve rapid receiving beam scanning. In addition, simultaneous reception may refer to multiple antenna panels receiving measurement signals and downlink data (or downlink control data) at the same time. Simultaneous transmission may refer to multiple antenna panels transmitting uplink data or uplink control information at the same time.

[0143] In some embodiments, the first configuration information includes at least one of the following: an indication to activate the first function; a target measurement object; a signal quality threshold. The indication to activate the first function is used to instruct the first node to activate the first function, that is, the first node can activate the first function after receiving the first configuration information. The target measurement object and the signal quality threshold can be used to evaluate the signal quality (or channel state), so that the first node can activate the first function when the signal quality is poor, thereby improving the quality of service transmission and improving user experience.

[0144] The target measurement object may be any measurement object, or may be a serving cell identifier (current cell identifier), a neighboring cell identifier, a serving cell frequency, and a neighboring cell frequency. The signal quality threshold value may also be a signal quality threshold value applied to any measurement object, and the signal quality threshold value may include at least one of the following: a signal quality threshold value corresponding to a serving cell, a signal quality threshold value corresponding to a neighboring cell, a signal quality threshold value corresponding to a serving cell frequency, and a signal quality threshold value corresponding to a neighboring cell frequency.

[0145] Therefore, the first configuration information may include at least one of the following: an indication of activating the first function, a signal quality threshold, a serving cell signal quality threshold, a neighboring cell signal quality threshold, a cell identifier to which the signal quality threshold is applied, a frequency to which the signal quality threshold is applied, a serving cell identifier to which the serving cell signal quality threshold is applied, a frequency to which the serving cell signal quality threshold is applied, a frequency to which the neighboring cell signal quality threshold is applied, and a neighboring cell identifier to which the neighboring cell signal quality threshold is applied.

[0146] The above-mentioned signal quality threshold value (including serving cell or neighboring cell) may include a reference signal received power (RSRP) threshold value or a reference signal received quality (RSRQ) threshold value or a received signal strength indicator (RSSI) threshold value or a signal-to-interference-plus-noise ratio (SINR) threshold value.

[0147] After receiving the first configuration information, the first node can perform periodic measurement or non-periodic measurement (such as mobility measurement or physical layer measurement) on the target measurement object according to the instruction of the first configuration information to determine whether the signal quality of the target measurement object meets the corresponding signal quality threshold.

[0148] The periodic measurement is a measurement performed based on a downlink periodic measurement signal, and the downlink periodic measurement signal may be an SSB or a periodic CSI-RS or a periodic tracking reference signal (TRS).

[0149] The aperiodic measurement is a measurement performed based on a downlink aperiodic measurement signal, which may be an aperiodic CSI-RS or an aperiodic TRS. The downlink aperiodic measurement signal may be triggered by the second node through configuration information, DCI, or MAC CE.

[0150] In some embodiments, the first node may activate the first function of the first node based on an indication to activate the first function; or, the first node activates the first function of the first node when the signal quality of the target measurement object meets a signal quality threshold.

[0151] The target measurement object may be at least one of the following:

[0152] The target measurement object is all frequency ranges or cell ranges where mobility measurement needs to be performed. For example, the mobility measurement can be configured through the MO.

[0153] The first configuration information indicates a cell to which a signal quality threshold is applied.

[0154] The first configuration information indicates a frequency of applying a signal quality threshold.

[0155] The first configuration information indicates a serving cell for which a signal quality threshold is applied.

[0156] The first configuration information indicates a frequency for applying a serving cell signal quality threshold.

[0157] The first configuration information indicates a cell to which the neighboring cell signal quality threshold is applied.

[0158] The first configuration information indicates a frequency for applying a neighboring cell signal quality threshold.

[0159] It should be noted that the signal quality satisfies the signal quality threshold value, which means that the larger the parameter of the signal quality is, the better the signal quality is. The signal quality satisfies the signal quality threshold value, which means that the parameter of the signal quality is less than or equal to the signal quality threshold value, such as RSRP. For the parameter of the signal quality, the smaller the parameter of the signal quality is, the better the signal quality is, the signal quality satisfies the signal quality threshold value, which means that the parameter of the signal quality is greater than or equal to the signal quality threshold value, such as delay.

[0160] In a possible implementation, the first node deactivates the first function based on a third preset condition, wherein the third preset condition includes at least one of the following: the first configuration information includes an instruction to deactivate the first function; the signal of the target measurement object does not meet the signal quality threshold corresponding to the target measurement object; the power consumption parameter of the first node meets the power consumption parameter condition.

[0161] The first node will continuously monitor the channel quality to determine whether the first function needs to be deactivated due to limited channel quality, thereby improving the quality of service transmission. When the signal quality measured on the target measurement object does not meet the relevant signal quality threshold (for example, greater than the signal quality threshold value), the first node will deactivate the already activated multi-panel simultaneous reception or multi-panel simultaneous transmission operation, and fall back to the normal mode, that is, the mode without simultaneous reception or simultaneous transmission.

[0162] In addition, the first node may also deactivate the first function according to its own power consumption requirements, even if the signal quality on the target measurement object meets the relevant signal quality threshold value, but the work number parameter meets the power consumption parameter condition. For example, when the remaining power is less than the preset power threshold value, the first node will deactivate the first function regardless of whether the signal of the target measurement object meets the signal quality threshold value.

[0163] In another possible implementation, after the first node deactivates the first function, the first node needs to send a deactivation indication message to the second node, and the deactivation indication message is used to indicate that the first node deactivates the first function, that is, to notify the second node that the first node has deactivated the first function. Specifically, the first node sends the deactivation indication in uplink control information (UCI) or MAC CE or RRC signaling. UCI is carried in the physical uplink control channel (PUCCH) or the physical uplink shared channel (PUSCH), and MAC CE or RRC signaling is carried in PUSCH. After the first node sends the dynamic deactivation indication, the first node deactivates the multi-panel simultaneous reception or multi-panel simultaneous transmission operation.

[0164] After receiving the deactivation indication message, the second node may not know how long the first node's state of deactivating the first function will be maintained. Therefore, an effective time needs to be set to let the second node know the length of time the first node's state of deactivating the first function will be maintained. That is, the effective time of the deactivation indication message is the first duration or first time interval of deactivating the first function; the effective time is the duration of deactivating the first function.

[0165] After the first duration of deactivating the first function or after the first time interval (i.e., the effective time) ends, determining whether to activate the first function is based on a fourth preset condition; the time point of deactivating the first function belongs to the first time interval. The fourth preset condition includes at least one of the following: the signal of the target measurement object does not meet the signal quality threshold value corresponding to the target measurement object; the power consumption parameter of the first node meets the power consumption parameter condition.

[0166] For example, the system predefines or the second node configures a timer for the first node (i.e., the first duration). The timer starts when the first node sends a deactivation instruction to the second node or the second node receives the deactivation instruction sent by the first node (i.e., the time point of deactivating the first function), and the timer counts as time passes. When the timer is reset or the timer reaches a preset value, the state of deactivating the first function ends. Afterwards, the first node can, under the configuration of the second node, re-evaluate whether the first function needs to be activated based on the fourth preset condition. If the first node determines that the first function needs to be activated, the first node activates the multi-panel simultaneous reception or simultaneous sending operation (i.e., the first function).

[0167] For another example, the system predefines or the second node semi-statically configures a fixed duration T1 (i.e., the first time interval) for the first node, and the deactivation instruction is only effective within T1. After T1, the first node can resend the deactivation instruction message to the second node. Alternatively, the first node restarts the evaluation of whether the fourth preset condition is met under the configuration of the second node. If the first node determines that the fourth preset condition is met, the first node activates the multi-panel simultaneous reception or simultaneous transmission operation.

[0168] Afterwards, the first node may receive a first response message sent by the second node in response to the deactivation indication message, and the first response message is used to indicate whether the second node agrees or disagrees with the first node to deactivate the first function; in the case where the first response message is used to indicate disagreement to deactivate the first function, the first node may activate the first function.

[0169] That is, after receiving the deactivation indication message, the second node can determine whether to agree with the first node to deactivate the first function, and thus send a first response message to the first node to agree to the deactivation indication. If the second node does not agree to deactivate the first function, the first response message is used to indicate the activation of the first function, and after receiving the first response message, the first node can activate the first function.

[0170] In a possible implementation, after receiving the deactivation indication message, the second node may agree by default that the first node deactivates the first function, and does not respond to any message.

[0171] The data transmission method provided by the embodiment of the present disclosure can be applied to Figure 1 A second node 102 is shown in the communication system. Fig.10 A flow chart of another data transmission method is shown, Fig.10 As shown, the data transmission method includes the following S1001.

[0172] S1001. Send first configuration information.

[0173] The first configuration is used to configure the first node to activate or deactivate a first function, and the first function is that multiple antenna resources of the first node are used for signal transmission at the same time.

[0174] The second node can send the first configuration information to the first node as required, thereby configuring the first node to activate or deactivate the first function. In this way, the first node can jointly determine whether to activate the first function based on its own power consumption parameters and signal quality. For example, the first function can be activated when the signal quality is poor, thereby reducing service transmission delay and improving user experience.

[0175] In a possible implementation, the second node receives a deactivation indication sent by the first node; the deactivation indication is used to indicate that the first node has activated the first function; after receiving the deactivation indication, the second node can send a first response message within a first time window.

[0176] The first time window may be a continuous time length predefined by the system or semi-statically configured by the second node. The start time of the first time window is when the second node receives the deactivation indication.

[0177] Alternatively, the first time window may be a dynamic continuous time length. The starting time of the first time window is the time point when the second node receives the deactivation indication, and the receiving time is the time point when the second node sends the first DCI or MAC CE or RRC message. That is, the second node will send the first response message to the first node before receiving the first DCI or MAC CE or RRC message after the deactivation indication.

[0178] Exemplarily, the first DCI or MAC CE or RRC message is limited to being sent on a primary cell (PCELL) or a primary secondary cell (PSCell). The first DCI or MAC CE or RRC message is limited to being sent on a cell or carrier where the first node sends the deactivation requirement indication.

[0179] It should be pointed out that, for the description of the first function, etc., reference may be made to the description of the first node, and the embodiments of the present disclosure will not be repeated here.

[0180] The measurement method provided in the embodiment of the present disclosure can be applied to Figure 1 In the communication system shown is a first node 101 . Fig.11 A flow chart of a measurement method is shown in FIG. Fig.11 As shown, the measurement method includes the following:

[0181] S1101. Receive second configuration information.

[0182] The second configuration information is used to configure the priority of at least one measurement object. The priorities of multiple measurement objects are used to determine the number of search resources for the multiple measurement objects. Optionally, the second configuration information is semi-statically configured by the second node.

[0183] S1102: Determine a search resource for each measurement object among multiple measurement objects based on a priority of at least one measurement object.

[0184] Among them, at least one measurement object is part or all of the measurement objects in the multiple measurement objects. The measurement object can be a serving cell, a neighboring cell or a frequency configured by MO. Optionally, the measurement object can be the above-mentioned target measurement object.

[0185] In a possible implementation, the second configuration information may be used to configure the priority of one or more measurement objects among the multiple measurement objects, and the priorities of the remaining measurement objects among the multiple measurement objects are preset priorities. Alternatively, the at least one measurement object is all measurement objects among the multiple measurement objects.

[0186] The first node may receive second configuration information sent by the second node, and the configuration information may be used to indicate the priorities of multiple measurement objects. After receiving the second configuration information, the first node no longer evenly allocates search resources to the multiple measurement objects, but may allocate search resources based on the priorities of the multiple measurement objects.

[0187] S1103: Measure the multiple measurement objects based on the search resource of each measurement object among the multiple measurement objects.

[0188] Limited by the number of search (searcher) resources of the first node and the capabilities of the first node, the first node can share the search resources for multiple measurement objects, such as measurements of multiple service cells or multiple frequencies. The more measurement objects there are, the larger the measurement scaling factor (CSSF) on each measurement object, which leads to a longer measurement period or cell identification period, thereby increasing the switching delay and reducing the user experience. Therefore, the first node allocates a limited number of search resources based on the priorities of multiple objects, thereby giving priority to allocating search resources to high-priority measurements. In this way, measurement objects with higher priorities have more search resources, and measurements can be completed faster during measurement, thereby reducing the CSSF, that is, reducing the measurement period or cell identification period of high-priority measurements, which can improve the user experience.

[0189] In a possible implementation, the second configuration information may indicate at least one of the following: indicating that a secondary cell (SCell) is a high priority; indicating that a frequency is a high priority; indicating that a SCell is a low priority; indicating that a frequency is a low priority.

[0190] In a possible implementation, the first node may allocate search resources to the multiple measurement objects according to the priorities of the multiple measurement objects and the first allocation coefficient. In addition, while ensuring the number of search resources for high-priority measurement objects, the remaining search resources are allocated to other measurement objects. For example, the first allocation coefficient is a weight coefficient corresponding to each measurement object, or the first allocation coefficient is an allocation ratio corresponding to a high-priority measurement object, that is, the high-priority measurement object is allocated search resources of this ratio, and the remaining search resources are allocated to the remaining low-priority measurement objects. The first allocation coefficient may be predefined by the system or semi-statically configured by the second node.

[0191] Exemplarily, the first allocation coefficient may be a proper fraction less than 1, such as 1 / 2, 3 / 4, etc. Specifically, the first allocation coefficient is to use 1 / 2 or 3 / 4 of the searcher resources for measuring high priority cells or frequencies.

[0192] The first allocation coefficient may be an amplification factor greater than 1, such as 2, 3, 4, etc. Specifically, the first allocation coefficient is to scale the measurement period or cell identification period for the measurement of the high priority cell or frequency according to the first allocation coefficient. Specifically, the first allocation coefficient may be a CSSF factor corresponding to the high priority cell or frequency. The first allocation coefficient is a search resource allocation factor corresponding to the measurement object, and / or a measurement duration scaling factor corresponding to the measurement object. In addition, the first allocation coefficient is determined by at least one of the following: indicated in the second configuration information; predefined by the system.

[0193] The measurement method provided in the embodiment of the present disclosure can be applied to Figure 1 A second node 102 is shown in the communication system. Fig.12 A flow chart of another measurement method is shown in FIG. Fig.12 As shown, the measurement method includes the following S1201.

[0194] S1201. Send second configuration information.

[0195] The second configuration information is used to configure the priority of at least one measurement object; the priority of the at least one measurement object is used to determine the search resources of each measurement object among multiple measurement objects; the at least one measurement object is part or all of the multiple measurement objects; and the search resources of the multiple measurement objects are used to measure the multiple measurement objects.

[0196] The first node may receive second configuration information sent by the second node, and the configuration information may be used to indicate the priority of multiple measurement objects. After receiving the second configuration information, the first node no longer evenly allocates search resources to multiple measurement objects, but may allocate search resources based on the priority of multiple measurement objects, thereby preferentially allocating search resources to high-priority measurements. In this way, measurement objects with higher priorities have more search resources, and measurements can be completed faster during measurement, thereby reducing CSSF, that is, reducing the measurement period or cell identification period of high-priority measurements, and improving user experience.

[0197] It should be pointed out that, for the description of the second configuration information, etc., reference may be made to the description of the first node side, and the embodiments of the present disclosure will not be repeated here.

[0198] It is understandable that, in order to realize the above functions, the data transmission device includes hardware structures and / or software modules corresponding to the execution of each function. Those skilled in the art should easily realize that, in combination with the algorithm steps of each example described in the embodiments of the present disclosure, the present disclosure can be implemented in the form of hardware or a combination of hardware and computer software. Whether a function is executed in the form of hardware or computer software driving hardware depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present disclosure.

[0199] The embodiments of the present disclosure may divide the data transmission device into functional modules according to the above method embodiments. For example, each functional module may be divided corresponding to each function, or two or more functions may be integrated into one functional module. The above integrated modules may be implemented in the form of hardware or software. It should be noted that the division of modules in the embodiments of the present disclosure is schematic and is only a logical function division. There may be other division methods in actual implementation. The following is an example of dividing each functional module corresponding to each function.

[0200] Fig.13 is a schematic diagram of the structure of a communication device provided by an embodiment of the present disclosure, and the communication device can execute the data transmission method provided by the above method embodiment. Fig.13 As shown, the communication device includes: a receiving unit 1301 and a processing unit 1302.

[0201] The receiving unit 1301 is configured to receive first indication information;

[0202] The processing unit 1302 is used to skip at least one target opportunity based on the first indication information, and use the time domain resources corresponding to the at least one target opportunity for service transmission; the at least one target opportunity includes at least one measurement opportunity and / or at least one measurement gap opportunity.

[0203] In a possible implementation manner, the first indication information is used to instruct to skip a measurement opportunity that meets a first preset condition within a first time range.

[0204] In a possible implementation manner, the first preset condition includes at least one of the following:

[0205] Measurement opportunities with measurement gaps;

[0206] Measuring timing without measuring gaps;

[0207] Limit the measurement opportunities without measurement gaps for service transmission.

[0208] In a possible implementation manner, the first indication information is used to indicate skipping of the at least one measurement gap opportunity within a first time range.

[0209] In a possible implementation manner, the at least one measurement opportunity is at least one measurement opportunity for performing measurement at the at least one measurement gap opportunity.

[0210] In a possible implementation manner, when the first node supports configuring different measurement gap configurations in different frequency ranges, the at least one measurement gap opportunity is at least one measurement gap opportunity corresponding to the measurement gap configuration in the frequency range to which the first frequency resource belongs; and the first frequency resource is a carrier scheduled by a first message carrying the first indication information or a carrier for transmitting the first message.

[0211] In a possible implementation manner, when multiple measurement gap configurations are configured within a frequency domain range of the first node, the at least one measurement gap opportunity is at least one measurement gap opportunity of the measurement gap configuration associated with the measurement object corresponding to the first frequency resource; the first frequency resource is a carrier scheduled by a first message carrying the first indication information or a carrier that transmits the first message.

[0212] In a possible implementation manner, the at least one measurement opportunity includes a measurement opportunity with a measurement gap during which measurement is performed at the at least one measurement gap opportunity and / or a measurement opportunity without a measurement gap that meets a second preset condition.

[0213] In a possible implementation manner, the second preset condition includes at least one of the following:

[0214] a measurement opportunity without a measurement gap overlapping with the at least one measurement gap opportunity;

[0215] A measurement opportunity without measurement gaps that overlaps with the at least one measurement gap opportunity and limits service transmission.

[0216] In a possible implementation manner, the processing unit 1302 is specifically configured to skip at least one target opportunity based on the first indication information when the first node is in a low mobility state.

[0217] In a possible implementation manner, when the first node does not meet the low mobility state, the at least one measurement opportunity does not include a measurement opportunity without a measurement gap.

[0218] In a possible implementation manner, the processing unit 1302 is further configured to, in a case of skipping the at least one target opportunity, extend the measurement performed on the at least one target opportunity.

[0219] In a possible implementation, the processing unit 1302 is specifically configured to:

[0220] When a measurement extension condition is met, the measurement duration of the measurement performed on the at least one target opportunity is extended; the measurement extension condition includes at least one of the following:

[0221] The configuration period of the target opportunity is not greater than a preset threshold value;

[0222] The measurement configuration periods of the multiple measurement objects that perform measurement at the target opportunity are different;

[0223] When the target opportunity is a measurement gap opportunity, the configuration period of the measurement gap opportunity is less than the measurement configuration period of at least one measurement object; the first measurement object is an object measured on the at least one measurement gap opportunity;

[0224] The first time period is smaller than a preset measurement time period; the first time period is a time period remaining for measurement in a measurement duration of a skipped target opportunity.

[0225] In a possible implementation manner, the first indication information is further used to indicate whether to extend the measurement duration corresponding to the first measurement object;

[0226] The first measurement object is any one of the following:

[0227] The measurement object indicated by the first indication information;

[0228] all measurement objects associated with the at least one target opportunity, the target opportunity being a measurement gap opportunity;

[0229] The measurement time domain configuration includes a measurement object of the at least one target opportunity;

[0230] The measurement object on the carrier or cell scheduled by the first message carrying the first indication information.

[0231] In a possible implementation manner, the first indication information is carried in at least one of the following: a radio resource control RRC, a media access control control element MAC CE, and downlink control information DCI.

[0232] In one possible implementation, the processing unit 1302 is also used to extend the measurement duration corresponding to the second measurement object in the measurement event when a measurement event of a preset type meets the measurement report reporting conditions; the second measurement object belongs to the measurement object corresponding to the at least one target opportunity.

[0233] In a possible implementation, the processing unit 1302 is further configured to determine a measurement report based on multiple non-continuous measurement opportunities in a measurement duration, wherein one or more measurement opportunities of the at least one measurement opportunity exist between the multiple non-continuous measurement opportunities.

[0234] In a possible implementation manner, the processing unit 1302 is further configured to extend the one measurement duration if the number of reserved measurement opportunities in a measurement duration corresponding to the at least one measurement opportunity satisfies a first measurement duration condition; the reserved measurement opportunity is a measurement opportunity that is not skipped; the first measurement duration condition includes: the number of measurements within one measurement duration is less than a preset number;

[0235] The processing unit 1302 is further configured to determine a measurement report based on the measurement opportunity in the extended measurement duration.

[0236] In one possible implementation, the processing unit 1302 is also used to discard the measurement results corresponding to the retained measurement opportunities when the number of retained measurement opportunities in a measurement duration satisfies a first measurement duration condition; the retained measurement opportunities are measurement opportunities that have not been skipped; the first measurement duration condition includes: the number of measurements within a measurement duration is less than a preset number.

[0237] Fig.14 is a schematic diagram of the structure of another communication device provided by an embodiment of the present disclosure, and the communication device can execute the data transmission method provided by the above method embodiment. Fig.14 As shown, the communication device includes: a sending unit 1401.

[0238] The sending unit 1401 is used to send first indication information, where the first indication information is used to trigger the first node to skip at least one target opportunity; the at least one target opportunity includes at least one measurement opportunity and / or at least one measurement gap opportunity.

[0239] In a possible implementation manner, the first indication information is used to instruct to skip the at least one measurement opportunity that meets a first preset condition within a first time range.

[0240] In a possible implementation manner, the first preset condition includes at least one of the following:

[0241] Measurement opportunities with measurement gaps;

[0242] Measuring timing without measuring gaps;

[0243] Limit the measurement opportunities without measurement gaps for service transmission.

[0244] In a possible implementation manner, the first indication information is used to indicate skipping of the at least one measurement gap opportunity within a first time range.

[0245] In a possible implementation manner, the at least one measurement opportunity is at least one measurement opportunity for performing measurement at the at least one measurement gap opportunity.

[0246] In a possible implementation manner, when the first node supports different measurement gap configurations for different frequency ranges, the at least one measurement gap opportunity is at least one measurement gap opportunity corresponding to the measurement gap configuration on the frequency range to which the first frequency resource belongs; the first frequency resource is a carrier scheduled by a first message carrying the first indication information or a carrier for transmitting the first message.

[0247] In a possible implementation manner, when multiple measurement gap configurations are configured in a frequency domain range of the first node, the at least one measurement gap opportunity is at least one measurement gap opportunity of the measurement gap configuration associated with the object to be measured corresponding to the first frequency resource; the first frequency resource is a carrier scheduled by a first message carrying the first indication information or a carrier that transmits the first message.

[0248] In a possible implementation manner, the at least one measurement opportunity includes a measurement opportunity with a measurement gap during which measurement is performed at the at least one measurement gap opportunity and / or a measurement opportunity without a measurement gap that meets a second preset condition.

[0249] In a possible implementation manner, the second preset condition includes at least one of the following:

[0250] a measurement opportunity without a measurement gap overlapping with the at least one measurement gap opportunity;

[0251] A measurement opportunity without measurement gaps that overlaps with the at least one measurement gap opportunity and limits service transmission.

[0252] Fig.15 is a schematic diagram of the structure of another communication device provided in an embodiment of the present disclosure, and the communication device can execute the measurement method provided in the above method embodiment. Fig.15 As shown, the communication device includes: a receiving unit 1501 and a processing unit 1502.

[0253] The receiving unit 1501 is configured to receive first configuration information;

[0254] The processing unit 1502 is used to activate or deactivate a first function based on the first configuration information, where the first function is that multiple antenna resources of the first node are used for signal transmission at the same time.

[0255] In a possible implementation manner, the first configuration information includes at least one of the following:

[0256] an instruction to activate the first function;

[0257] an instruction to deactivate the first function;

[0258] Target measurement object;

[0259] Signal quality threshold.

[0260] In a possible implementation manner, the target measurement object includes at least one of the following: a serving cell, a neighboring cell, a frequency of a serving cell, and a frequency of a neighboring cell;

[0261] The signal quality threshold value includes at least one of the following: a signal quality threshold value corresponding to a serving cell, a signal quality threshold value corresponding to a neighboring cell, a signal quality threshold value corresponding to a frequency of a serving cell, and a signal quality threshold value corresponding to a frequency of a neighboring cell.

[0262] In a possible implementation manner, configuring the first node to activate the first function based on the first configuration information includes:

[0263] activating the first function of the first node based on the instruction to activate the first function; or,

[0264] When the signal of the target measurement object meets the signal quality threshold, the first function of the first node is activated.

[0265] In a possible implementation, the processing unit 1502 is specifically configured to deactivate the first function based on a third preset condition; wherein the third preset condition includes at least one of the following:

[0266] The first configuration information includes the instruction to deactivate the first function;

[0267] The signal of the target measurement object does not meet the signal quality threshold value corresponding to the target measurement object;

[0268] The power consumption parameter of the first node meets the power consumption parameter condition.

[0269] In a possible implementation, the device further includes a sending unit 1503; the sending unit 1503 is used to send a deactivation indication message to the second node, and the deactivation indication message is used to indicate that the first node deactivates the first function.

[0270] In a possible implementation, the effective time of the deactivation indication message is a first duration or a first time interval of deactivating the first function; the effective time is the duration of deactivating the first function.

[0271] In a possible implementation, the processing unit 1502 is further configured to determine whether to activate the first function based on a fourth preset condition; wherein the fourth preset condition includes at least one of the following:

[0272] The signal of the target measurement object does not meet the signal quality threshold value corresponding to the target measurement object;

[0273] The power consumption parameter of the first node meets the power consumption parameter condition.

[0274] In a possible implementation, the receiving unit 1501 is further configured to receive a first response message, where the first response message is used to indicate that the second node agrees with the first node to deactivate the first function.

[0275] Fig.16 is a schematic diagram of the structure of another communication device provided in an embodiment of the present disclosure, and the communication device can execute the measurement method provided in the above method embodiment. Fig.16 As shown, the communication device includes: a sending unit 1601.

[0276] The sending unit 1601 is used to send first configuration information; the first configuration is used to configure the first node to activate or deactivate a first function, and the first function is that multiple antenna resources of the first node are used for signal transmission at the same time.

[0277] In a possible implementation manner, the first configuration information includes at least one of the following:

[0278] an instruction to activate the first function;

[0279] an instruction to deactivate the first function;

[0280] Target measurement object;

[0281] Signal quality threshold.

[0282] In a possible implementation manner, the target measurement object includes at least one of the following: a serving cell, a neighboring cell, a frequency of a serving cell, and a frequency of a neighboring cell;

[0283] The signal quality threshold value includes at least one of the following: a signal quality threshold value corresponding to a serving cell, a signal quality threshold value corresponding to a neighboring cell, a signal quality threshold value corresponding to a frequency of a serving cell, and a signal quality threshold value corresponding to a frequency of a neighboring cell.

[0284] In a possible implementation, the device further includes a receiving unit 1602; the receiving unit 1602 is used to receive a deactivation indication message sent by the first node, where the deactivation indication message is used to indicate that the first node deactivates the first function.

[0285] In a possible implementation, the effective time of the deactivation indication message is a first duration or a first time interval of deactivating the first function; the effective time is the duration of deactivating the first function.

[0286] In a possible implementation, the sending unit 1601 is further configured to:

[0287] A first response message is sent within a first time window, where the first response message is used to indicate that the second node agrees with the first node to deactivate the first function.

[0288] In a possible implementation, the start time of the first time window is the time point when the deactivation indication message is received, and the time of the first time window is always preset;

[0289] Alternatively, the starting time of the first time window is the time point when the deactivation indication message is received, and the ending time is the time when the first second message is sent to the first node, and the second message is any one of the following: RRC, MAC CE or DCI.

[0290] In a possible implementation manner, the second message is sent on a primary cell or a primary secondary cell, or the second message is sent on a cell or a carrier that receives the deactivation indication.

[0291] Fig.17is a schematic diagram of the structure of another communication device provided in an embodiment of the present disclosure, and the communication device can execute the measurement method provided in the above method embodiment. Fig.17 As shown, the communication device includes: a receiving unit 1701, a determining unit 1702 and a measuring unit 1703.

[0292] The receiving unit 1701 is configured to receive second configuration information, where the second configuration information is used to configure a priority of at least one measurement object;

[0293] A determining unit 1702 is configured to determine a search resource for each measurement object in a plurality of measurement objects based on a priority of the at least one measurement object, wherein the at least one measurement object is part or all of the plurality of measurement objects;

[0294] The measuring unit 1703 is configured to measure the multiple measurement objects based on the search resource of each measurement object in the multiple measurement objects.

[0295] In a possible implementation manner, the number of search resources of each measurement object in the multiple measurement objects is determined based on the priority of the at least one measurement object and a first allocation coefficient.

[0296] In a possible implementation manner, the first allocation coefficient is a search resource allocation factor corresponding to the measurement object and / or a measurement duration scaling factor corresponding to the measurement object; the first allocation coefficient is determined by at least one of the following:

[0297] Indicated in the second configuration information;

[0298] System predefined.

[0299] Fig.18 is a schematic diagram of the structure of another communication device provided in an embodiment of the present disclosure, and the communication device can execute the measurement method provided in the above method embodiment. Fig.18 As shown, the communication device includes: a sending unit 1801.

[0300] The sending unit 1801 is used to send second configuration information, where the second configuration information is used to configure the priority of at least one measurement object; the priority of the at least one measurement object is used to determine the search resources of each measurement object among multiple measurement objects; the at least one measurement object is part or all of the multiple measurement objects; and the search resources of the multiple measurement objects are used to measure the multiple measurement objects.

[0301] In a possible implementation manner, the number of search resources of each measurement object in the multiple measurement objects is determined based on the priority of the at least one measurement object and a first allocation coefficient.

[0302] In a possible implementation manner, the first allocation coefficient is a search resource allocation factor corresponding to the measurement object and / or a measurement duration scaling factor corresponding to the measurement object; the first allocation coefficient is determined by at least one of the following:

[0303] Indicated in the second configuration information;

[0304] System predefined.

[0305] In the case of implementing the functions of the above-mentioned integrated modules in the form of hardware, the embodiments of the present disclosure provide another possible structure of the communication device involved in the above-mentioned embodiments. Fig.19 As shown, the communication device 190 includes: a processor 1902 and a bus 1904. Optionally, the communication device may further include a memory 1901; optionally, the communication device may further include a communication interface 1903.

[0306] The processor 1902 may be a processor that implements or executes various exemplary logic blocks, modules, and circuits described in conjunction with the embodiments of the present disclosure. The processor 1902 may be a central processing unit, a general-purpose processor, a digital signal processor, an application-specific integrated circuit, a field programmable gate array, or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It may implement or execute various exemplary logic blocks, modules, and circuits described in conjunction with the embodiments of the present disclosure. The processor 1902 may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, and the like.

[0307] The communication interface 1903 is used to connect with other devices via a communication network, such as Ethernet, wireless access network, wireless local area network (WLAN), etc.

[0308] The memory 1901 may be a read-only memory (ROM) or other types of static storage devices that can store static information and instructions, a random access memory (RAM) or other types of dynamic storage devices that can store information and instructions, or an electrically erasable programmable read-only memory (EEPROM), a disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and can be accessed by a computer, but is not limited thereto.

[0309] As a possible implementation, the memory 1901 may exist independently of the processor 1902, and the memory 1901 may be connected to the processor 1902 via a bus 1904 to store instructions or program codes. When the processor 1902 calls and executes the instructions or program codes stored in the memory 1901, the method provided in the embodiment of the present disclosure can be implemented.

[0310] In another possible implementation, the memory 1901 may also be integrated with the processor 1902 .

[0311] The bus 1904 may be an extended industry standard architecture (EISA) bus, etc. The bus 1904 may be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Fig.19 Only one thick line is used in the diagram, but this does not mean that there is only one bus or only one type of bus.

[0312] Some embodiments of the present disclosure provide a computer-readable storage medium (e.g., a non-transitory computer-readable storage medium) having computer program instructions stored therein. When the computer program instructions are executed on a computer, the computer executes a method as described in any of the above embodiments.

[0313] Exemplarily, the above-mentioned computer-readable storage media may include, but are not limited to: magnetic storage devices (e.g., hard disks, floppy disks or magnetic tapes, etc.), optical disks (e.g., compact disks (CD), digital versatile disks (DVD), etc.), smart cards and flash memory devices (e.g., erasable programmable read-only memory (EPROM), cards, sticks or key drives, etc.). The various computer-readable storage media described in the present disclosure may represent one or more devices and / or other machine-readable storage media for storing information. The term "machine-readable storage medium" may include, but is not limited to, wireless channels and various other media capable of storing, containing and / or carrying instructions and / or data.

[0314] The embodiment of the present disclosure provides a computer program product including instructions, and when the computer program product is run on a computer, the computer executes the method described in any of the above embodiments. The above description is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and any changes or replacements within the technical scope disclosed in the present disclosure should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A data transmission method, characterized in that: Applied to the first node, the method comprises: receiving first indication information; At least one target opportunity is skipped based on the first indication information, and the time domain resources corresponding to the at least one target opportunity are used for service transmission; the at least one target opportunity includes at least one measurement opportunity and / or at least one measurement gap opportunity.

2. The method according to claim 1, characterized in that The first indication information is used to instruct to skip a measurement opportunity that meets a first preset condition within a first time range.

3. The method according to claim 2, characterized in that The first preset condition includes at least one of the following: Measurement opportunities with measurement gaps; Measuring timing without measuring gaps; Limit the measurement opportunities without measurement gaps for service transmission.

4. The method according to claim 1, characterized in that: The first indication information is used to instruct to skip the at least one measurement gap opportunity within a first time range.

5. The method according to claim 1 or 4, characterized in that: The at least one measurement opportunity is at least one measurement opportunity for performing measurement in the at least one measurement gap opportunity.

6. The method according to claim 1, characterized in that In a case where the first node supports configuring different measurement gap configurations in different frequency ranges, the at least one measurement gap opportunity is at least one measurement gap opportunity corresponding to the measurement gap configuration in the frequency range to which the first frequency resource belongs; The first frequency resource is a carrier scheduled by a first message carrying the first indication information or a carrier for transmitting the first message.

7. The method according to claim 1, characterized in that In a case where multiple measurement gap configurations are configured within a frequency domain range of the first node, the at least one measurement gap opportunity is at least one measurement gap opportunity of the measurement gap configuration associated with the measurement object corresponding to the first frequency resource; The first frequency resource is a carrier scheduled by a first message carrying the first indication information or a carrier for transmitting the first message.

8. The method according to claim 1 or 4, characterized in that: The at least one measurement opportunity includes a measurement opportunity with a measurement gap during which measurement is performed at the at least one measurement gap opportunity and / or a measurement opportunity without a measurement gap that meets a second preset condition.

9. The method according to claim 8, characterized in that The second preset condition includes at least one of the following: a measurement opportunity without a measurement gap overlapping with the at least one measurement gap opportunity; A measurement opportunity without measurement gaps that overlaps with the at least one measurement gap opportunity and limits service transmission.

10. The method according to claim 1, characterized in that The skipping at least one target opportunity based on the first indication information includes: In a case where the first node is in a low mobility state, at least one target opportunity is skipped based on the first indication information.

11. The method according to claim 1, characterized in that: In a case where the first node does not satisfy the low mobility state, the at least one measurement opportunity does not include a measurement opportunity without a measurement gap.

12. The method according to claim 1, characterized in that The method further comprises: In case the at least one target opportunity is skipped, measurements performed on the at least one target opportunity are extended.

13. The method according to claim 12, characterized in that The extending the measurement performed on the at least one target opportunity comprises: When a measurement extension condition is met, the measurement duration of the measurement performed on the at least one target opportunity is extended; the measurement extension condition includes at least one of the following: The configuration period of the target opportunity is not greater than a preset threshold value; The measurement configuration periods of the multiple measurement objects that perform measurement at the target opportunity are different; When the target opportunity is a measurement gap opportunity, the configuration period of the measurement gap opportunity is less than the measurement configuration period of at least one measurement object; the first measurement object is an object measured on the at least one measurement gap opportunity; The first time period is smaller than a preset measurement time period; the first time period is a time period remaining for measurement in a measurement duration of a skipped target opportunity.

14. The method according to claim 1, characterized in that The first indication information is further used to indicate whether to extend the measurement duration corresponding to the first measurement object; The first measurement object is any one of the following: The measurement object indicated by the first indication information; all measurement objects associated with the at least one target opportunity, the target opportunity being a measurement gap opportunity; The measurement time domain configuration includes a measurement object of the at least one target opportunity; A measurement object for performing measurement on a carrier or a cell scheduled by the first message carrying the first indication information.

15. The method according to claim 1, characterized in that The first indication information is carried in at least one of the following: a radio resource control RRC, a media access control control element MAC CE, and downlink control information DCI.

16. The method according to claim 1, characterized in that The method further comprises: When a measurement event of a preset type meets a measurement report reporting condition, a measurement duration corresponding to a second measurement object in the measurement event is extended; and the second measurement object belongs to a measurement object corresponding to the at least one target opportunity.

17. The method according to claim 1, characterized in that The method further comprises: A measurement report is determined based on a plurality of non-continuous measurement opportunities in a measurement duration, wherein one or more measurement opportunities of the at least one measurement opportunity exist between the plurality of non-continuous measurement opportunities.

18. The method according to claim 1, characterized in that The method further comprises: When the number of reserved measurement opportunities in a measurement duration corresponding to the at least one measurement opportunity satisfies a first measurement duration condition, extending the one measurement duration; the reserved measurement opportunity is a measurement opportunity that has not been skipped; the first measurement duration condition includes: the number of measurements within one measurement duration is less than a preset number; A measurement report is determined based on the measurement opportunity in the extended measurement duration.

19. The method according to claim 1, characterized in that The method further comprises: When the number of reserved measurement opportunities in a measurement duration satisfies a first measurement duration condition, the measurement result corresponding to the reserved measurement opportunity is discarded; the reserved measurement opportunity is a measurement opportunity that has not been skipped; the first measurement duration condition includes: the number of measurements within a measurement duration is less than a preset number.

20. A data transmission method, characterized in that: Applied to the second node, the method comprises: Sending first indication information, where the first indication information is used to trigger the first node to skip at least one target opportunity; the at least one target opportunity includes at least one measurement opportunity and / or at least one measurement gap opportunity.

21. The method according to claim 20, characterized in that The first indication information is used to instruct to skip the at least one measurement opportunity that meets a first preset condition within a first time range.

22. The method according to claim 21, characterized in that The first preset condition includes at least one of the following: Measurement opportunities with measurement gaps; Measuring timing without measuring gaps; Limit the measurement opportunities without measurement gaps for service transmission.

23. The method according to claim 20, characterized in that The first indication information is used to instruct to skip the at least one measurement gap opportunity within a first time range.

24. The method according to claim 20 or 23, characterized in that The at least one measurement opportunity is at least one measurement opportunity for performing measurement in the at least one measurement gap opportunity.

25. The method according to claim 23, characterized in that In a case where the first node supports different measurement gap configurations for different frequency ranges, the at least one measurement gap opportunity is at least one measurement gap opportunity corresponding to the measurement gap configuration on the frequency range to which the first frequency resource belongs; The first frequency resource is a carrier scheduled by a first message carrying the first indication information or a carrier for transmitting the first message.

26. The method according to claim 23, characterized in that In a case where multiple measurement gap configurations are configured in a frequency domain range of the first node, the at least one measurement gap opportunity is at least one measurement gap opportunity of the measurement gap configuration associated with the object to be measured corresponding to the first frequency resource; The first frequency resource is a carrier scheduled by a first message carrying the first indication information or a carrier for transmitting the first message.

27. The method according to claim 20 or 23, characterized in that The at least one measurement opportunity includes a measurement opportunity with a measurement gap during which measurement is performed at the at least one measurement gap opportunity and / or a measurement opportunity without a measurement gap that meets a second preset condition.

28. The method according to claim 27, characterized in that The second preset condition includes at least one of the following: a measurement opportunity without a measurement gap overlapping with the at least one measurement gap opportunity; A measurement opportunity without measurement gaps that overlaps with the at least one measurement gap opportunity and limits service transmission.

29. A data transmission method, characterized in that: Applied to the first node, the method comprises: receiving first configuration information; A first function is activated or deactivated based on the first configuration information, where the first function is that multiple antenna resources of the first node are used for signal transmission at the same time.

30. The method according to claim 29, characterized in that The first configuration information includes at least one of the following: an instruction to activate the first function; an instruction to deactivate the first function; Target measurement object; Signal quality threshold.

31. The method according to claim 30, characterized in that The target measurement object includes at least one of the following: a serving cell, a neighboring cell, a frequency of a serving cell, and a frequency of a neighboring cell; The signal quality threshold value includes at least one of the following: a signal quality threshold value corresponding to a serving cell, a signal quality threshold value corresponding to a neighboring cell, a signal quality threshold value corresponding to a frequency of a serving cell, and a signal quality threshold value corresponding to a frequency of a neighboring cell.

32. The method according to claim 30, characterized in that The activating the first function based on the first configuration information includes: activating the first function of the first node based on the instruction to activate the first function; or, When the signal quality of the target measurement object meets the signal quality threshold, the first function of the first node is activated.

33. The method according to claim 30, characterized in that The deactivating the first function based on the first configuration information includes: Deactivating the first function based on a third preset condition; wherein the third preset condition includes at least one of the following: The first configuration information includes the instruction to deactivate the first function; The signal of the target measurement object does not meet the signal quality threshold value corresponding to the target measurement object; The power consumption parameter of the first node meets the power consumption parameter condition.

34. The method according to claim 30, characterized in that The method further comprises: A deactivation indication message is sent to the second node, where the deactivation indication message is used to indicate that the first node deactivates the first function.

35. The method according to claim 34, characterized in that The effective time of the deactivation indication message is the first duration or the first time interval of deactivating the first function; the effective time is the duration of deactivating the first function.

36. The method according to claim 35, characterized in that The method further comprises: After the effective time, determining whether to activate the first function based on a fourth preset condition; wherein the fourth preset condition includes at least one of the following: The signal of the target measurement object does not meet the signal quality threshold value corresponding to the target measurement object; The power consumption parameter of the first node meets the power consumption parameter condition.

37. The method according to claim 34, characterized in that The method further comprises: A first response message is received, where the first response message is used to indicate that the second node agrees with the first node to deactivate the first function.

38. A data transmission method, characterized in that: Applied to the second node, the method comprises: Send first configuration information; the first configuration information is used to configure the first node to activate or deactivate a first function, and the first function is that multiple antenna resources of the first node are used for signal transmission at the same time.

39. The method according to claim 38, characterized in that The first configuration information includes at least one of the following: an instruction to activate the first function; an instruction to deactivate the first function; Target measurement object; Signal quality threshold.

40. The method according to claim 39, characterized in that The target measurement object includes at least one of the following: a serving cell, a neighboring cell, a frequency of a serving cell, and a frequency of a neighboring cell; The signal quality threshold value includes at least one of the following: a signal quality threshold value corresponding to a serving cell, a signal quality threshold value corresponding to a neighboring cell, a signal quality threshold value corresponding to a frequency of a serving cell, and a signal quality threshold value corresponding to a frequency of a neighboring cell.

41. The method according to claim 40, characterized in that The method further comprises: A deactivation indication message sent by the first node is received, where the deactivation indication message is used to indicate that the first node deactivates the first function.

42. The method according to claim 41, characterized in that The effective time of the deactivation indication message is the first duration or the first time interval of deactivating the first function; the effective time is the duration of deactivating the first function.

43. The method according to claim 41, characterized in that The method further comprises: A first response message is sent within a first time window, where the first response message is used to indicate that the second node agrees with the first node to deactivate the first function.

44. The method according to claim 43, characterized in that The starting time of the first time window is the time point when the deactivation indication message is received, and the time of the first time window is always preset; Alternatively, the starting time of the first time window is the time point when the deactivation indication message is received, and the ending time is the time when the first second message is sent to the first node, and the second message is any one of the following: RRC, MAC CE or DCI.

45. The method according to claim 44, characterized in that The second message is sent on a primary cell or a primary secondary cell; Alternatively, the second message is sent by a cell or a carrier that receives the deactivation indication cell.

46. ​​A measurement method, characterized in that Applied to the first node, the method comprises: receiving second configuration information, where the second configuration information is used to configure a priority of at least one measurement object; Determine a search resource for each measurement object in a plurality of measurement objects based on a priority of the at least one measurement object, wherein the at least one measurement object is part or all of the measurement objects in the plurality of measurement objects; Based on the search resource of each of the multiple measurement objects, the multiple measurement objects are measured.

47. The method according to claim 46, characterized in that The number of search resources of each of the multiple measurement objects is determined based on the priority of the at least one measurement object and a first allocation coefficient.

48. The method according to claim 47, characterized in that The first allocation coefficient is a search resource allocation factor corresponding to the measurement object and / or a measurement duration scaling factor corresponding to the measurement object; the first allocation coefficient is determined by at least one of the following: Indicated in the second configuration information; System predefined.

49. A measurement method, characterized in that: Applied to the second node, the method comprises: Send second configuration information, where the second configuration information is used to configure the priority of at least one measurement object; the priority of the at least one measurement object is used to determine the search resources for each measurement object among multiple measurement objects; the at least one measurement object is part or all of the multiple measurement objects; and the search resources for the multiple measurement objects are used to measure the multiple measurement objects.

50. The method according to claim 49, characterized in that The number of search resources of each of the multiple measurement objects is determined based on the priority of the at least one measurement object and a first allocation coefficient.

51. The method according to claim 50, characterized in that The first allocation coefficient is a search resource allocation factor corresponding to the measurement object and / or a measurement duration scaling factor corresponding to the measurement object; the first allocation coefficient is determined by at least one of the following: Indicated in the second configuration information; System predefined.

52. A communication device, characterized in that: include: Memory and processor; Memory and processor coupling; The memory is used to store instructions executable by the processor; When the processor executes the instructions, the method according to any one of claims 1 to 51 is performed.

53. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and when the computer instructions are executed on a computer, the computer is enabled to execute the method according to any one of claims 1 to 51.

54. A computer program product, characterized in that The computer program product comprises computer program instructions, which implement the method according to any one of claims 1 to 51 when executed by a processor.

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