Uplink information transmission method, reception method, terminal and network equipment

Abstract

The present disclosure provides an uplink information transmitting method, a receiving method, a terminal, and a network equipment, the method including: a terminal receiving target downlink control information, the target downlink control information being used to indicate time information of at least one of first uplink information and second uplink information; and the terminal transmitting the first uplink information and the second uplink information based on the target downlink control information, wherein the first uplink information and the second uplink information are transmitted at the same time, or the time interval between the transmission times of the first uplink information and the second uplink information is less than or equal to a predefined time interval.

Description

[[Technical Field]]

[0001] (Cross-Reference to Related Applications) The present disclosure claims priority to a Chinese Patent Application with Application No. 202111160818.6 filed in China on September 30, 2021, the entire content of which is incorporated into the present disclosure by reference.

[0002] The present disclosure relates to the field of communication technologies, and in particular, to an uplink information transmission method, an uplink information reception method, a terminal, and a network device. [[Background Art]]

[0003] In a communication system, uplink information of some services is denser than downlink information. For example, in an extended reality (XR) service, uplink information is transmitted more densely than downlink information. In this case, between reception or transmission at different times, additional power consumption for waiting for reception or transmission and additional power consumption for converting a terminal state are required, so such dense uplink information transmission causes high power consumption of the terminal. [[Summary of the Invention]] [[Problem to be Solved by the Invention]]

[0004] Embodiments of the present disclosure provide an uplink information transmission method, an uplink information reception method, a terminal, and a network device, to solve the problem of high power consumption of the terminal. [[Means for Solving the Problem]]

[0005] Embodiments of the present disclosure provide an uplink information transmission method, the method comprising: receiving, by a terminal, target downlink control information, wherein the target downlink control information is configured to indicate time information of at least one of first uplink information and second uplink information; and transmitting, by the terminal, the first uplink information and the second uplink information based on the target downlink control information. Here, the first uplink information and the second uplink information are transmitted at the same time, or The time interval between the transmission of the first uplink information and the second uplink information is less than or equal to a predetermined time interval.

[0006] Selectively, the first uplink information includes physical downlink shared channel acknowledgement (PDSCH ACK), The second uplink information includes data transmitted via the first physical uplink shared channel (PUSCH).

[0007] Selectable, the target downlink control information is The transmission time of the first uplink information, The transmission time of the second uplink information, The transmission time interval between the first uplink information and the first target information, This is used to indicate at least one of the following: the transmission time interval between the second uplink information and the second target information.

[0008] Selectable, the target downlink control information is The first hour information of the aforementioned first inbound information, The second time information of the second uplink information and at least one of the following: Here, the first time information is used to indicate at least one of the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information. The second time information is used to indicate at least one of the following: the transmission time of the second uplink information and the transmission time interval between the second uplink information and the second target information.

[0009] Selectively, the target downhill control information includes third time information, Here, the third time information is At least one of the following: the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information; This is used to indicate at least one of the following: the transmission time of the second uplink information, and the transmission time interval between the second uplink information and the second target information.

[0010] The transmission time interval between the first uplink information and the first target information can be selected as follows: The transmission time interval between the target PDSCH and the first uplink information, The transmission time interval between the target downlink control information and the first uplink information, The transmission time interval between the second uplink information and the first uplink information includes at least one of the above.

[0011] The transmission time interval between the second uplink information and the second target information can be selected as follows: The transmission time interval between the target downlink control information and the second uplink information, The transmission time interval between the first uplink information and the second uplink information, The transmission time interval between the second uplink information and the target PDSCH, and at least one of these, are included.

[0012] Selectable, the target downlink control information is First downlink control information for simultaneously scheduling downlink (DL) and uplink (UL) transmissions, Second downlink control information for scheduling DL transmission, It includes at least one of the following: third downlink control information for scheduling UL transmission.

[0013] Selectively, the second downlink control information includes the first time information of the first uplink information, and the third downlink control information includes the second time information of the second uplink information. Or, The second downlink control information includes second time information of the second uplink information, and the third downlink control information includes first time information of the first uplink information, or, the second downlink control information includes first time information of the first uplink information and second time information of the second uplink information, or, the third downlink control information includes second time information of the second uplink information and first time information of the first uplink information.

[0014] optionally, the second downlink control information is further used for scheduling time information of UL transmission, and / or, the third downlink control information is further used for scheduling time information of DL transmission.

[0015] embodiments of the present disclosure further provide an uplink information receiving method, the method comprising: a network device transmits target downlink control information, wherein the target downlink control information is used to indicate time information of at least one of first uplink information and second uplink information, and the network device receives the first uplink information and the second uplink information based on the target downlink control information, wherein the first uplink information and the second uplink information are transmitted at the same time, or, a time interval between transmission times of the first uplink information and the second uplink information is less than or equal to a predefined time interval.

[0016] optionally, the first uplink information includes physical downlink shared channel acknowledgment information PDSCH ACK, the second uplink information includes data carried on a first physical uplink shared channel PUSCH.

[0017] optionally, the target downlink control information is: a transmission time of the first uplink information, and a transmission time of the second uplink information, and The transmission time interval between the first uplink information and the first target information, This is used to indicate at least one of the following: the transmission time interval between the second uplink information and the second target information.

[0018] Selectable, the target downlink control information is The first hour information of the aforementioned first inbound information, The second time information of the second uplink information and at least one of the following: Here, the first time information is used to indicate at least one of the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information. The second time information is used to indicate at least one of the following: the transmission time of the second uplink information and the transmission time interval between the second uplink information and the second target information.

[0019] Selectively, the target downhill control information includes third time information, Here, the third time information is At least one of the following: the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information; This is used to indicate at least one of the following: the transmission time of the second uplink information, and the transmission time interval between the second uplink information and the second target information.

[0020] The transmission time interval between the first uplink information and the first target information can be selected as follows: The transmission time interval between the target PDSCH and the first uplink information, The transmission time interval between the target downlink control information and the first uplink information, The transmission time interval between the second uplink information and the first uplink information includes at least one of the above.

[0021] The transmission time interval between the second uplink information and the second target information can be selected as follows: The transmission time interval between the target downlink control information and the second uplink information, The transmission time interval between the first uplink information and the second uplink information, The transmission time interval between the second uplink information and the target PDSCH, and at least one of these, are included.

[0022] Selectable, the target downlink control information is First downlink control information for simultaneously scheduling downlink DL transmission and uplink UL transmission, Second downlink control information for scheduling DL transmission, It includes at least one of the following: third downlink control information for scheduling UL transmission.

[0023] Selectively, the second downlink control information includes the first time information of the first uplink information, and the third downlink control information includes the second time information of the second uplink information. Or, The second downlink control information includes the second time information of the second uplink information, and the third downlink control information includes the first time information of the first uplink information. Or, The second downlink control information includes the first time information of the first uplink information and the second time information of the second uplink information. Or, The third downlink control information includes the second time information of the second uplink information and the first time information of the first uplink information.

[0024] Selectively, the second downlink control information may also be used to schedule UL transmission time information, and / or The third downlink control information is further used to schedule the time information for DL ​​transmission.

[0025] The embodiments of this disclosure further provide a terminal including memory, a transceiver and a processor. The memory is used to store computer programs, the transceiver is used to send and receive data under the control of the processor, and the processor reads the computer programs in the memory. Receiving target downlink control information, wherein the target downlink control information is used to indicate time information of at least one of the first uplink information and the second uplink information. Used to transmit the first uplink information and the second uplink information based on the target downlink control information, Here, the first uplink information and the second uplink information are transmitted at the same time, or The time interval between the transmission of the first uplink information and the second uplink information is less than or equal to a predetermined time interval.

[0026] Selectively, the first uplink information includes physical downlink shared channel acknowledgment information PDSCH ACK, The second uplink information includes data carried on the first physical uplink shared channel PUSCH.

[0027] Selectable, the target downlink control information is The transmission time of the first uplink information, The transmission time of the second uplink information, The transmission time interval between the first uplink information and the first target information, This is used to indicate at least one of the following: the transmission time interval between the second uplink information and the second target information.

[0028] Selectable, the target downlink control information is The first hour information of the aforementioned first inbound information, The second time information of the second uplink information and at least one of the following: Here, the first time information is used to indicate at least one of the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information. The second time information is used to indicate at least one of the following: the transmission time of the second uplink information and the transmission time interval between the second uplink information and the second target information.

[0029] Selectively, the target downhill control information includes third time information, Here, the third time information is At least one of the following: the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information; This is used to indicate at least one of the following: the transmission time of the second uplink information, and the transmission time interval between the second uplink information and the second target information.

[0030] Selectable, the target downlink control information is First downlink control information for simultaneously scheduling downlink DL transmission and uplink UL transmission, Second downlink control information for scheduling DL transmission, It includes at least one of the following: third downlink control information for scheduling UL transmission.

[0031] Selectively, the second downlink control information includes the first time information of the first uplink information, and the third downlink control information includes the second time information of the second uplink information. Or, The second downlink control information includes the second time information of the second uplink information, and the third downlink control information includes the first time information of the first uplink information. Or, The second downlink control information includes the first time information of the first uplink information and the second time information of the second uplink information. Or, The third downlink control information includes the second time information of the second uplink information and the first time information of the first uplink information.

[0032] The embodiments of this disclosure further provide network equipment including memory, transceivers and processors, Memory is used to store computer programs, transceivers are used to send and receive data under the control of the processor, and the processor reads the computer programs in the memory. Transmitting target downlink control information, wherein the target downlink control information is used to indicate time information of at least one of the first uplink information and the second uplink information. Used to receive the first uplink information and the second uplink information based on the target downlink control information, Here, the first uplink information and the second uplink information are transmitted at the same time, or The time interval between the transmission of the first uplink information and the second uplink information is less than or equal to a predetermined time interval.

[0033] Selectively, the first uplink information includes physical downlink shared channel acknowledgment information PDSCH ACK, The second uplink information includes data carried on the first physical uplink shared channel PUSCH.

[0034] Selectable, the target downlink control information is The transmission time of the first uplink information, The transmission time of the second uplink information, The transmission time interval between the first uplink information and the first target information, This is used to indicate at least one of the following: the transmission time interval between the second uplink information and the second target information.

[0035] Selectable, the target downlink control information is The first hour information of the aforementioned first inbound information, The second time information of the second uplink information and at least one of the following: Here, the first time information is used to indicate at least one of the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information. The second time information is used to indicate at least one of the following: the transmission time of the second uplink information and the transmission time interval between the second uplink information and the second target information.

[0036] Selectively, the target downhill control information includes third time information, Here, the third time information is At least one of the following: the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information; This is used to indicate at least one of the following: the transmission time of the second uplink information, and the transmission time interval between the second uplink information and the second target information.

[0037] Selectable, the target downlink control information is First downlink control information for simultaneously scheduling downlink DL transmission and uplink UL transmission, Second downlink control information for scheduling DL transmission, It includes at least one of the following: third downlink control information for scheduling UL transmission.

[0038] Embodiments of this disclosure further provide a terminal, which is, A receiving unit configured to receive target downlink control information, wherein the target downlink control information is used to indicate time information of at least one of first uplink information and second uplink information, Includes a transmission unit configured to transmit the first uplink information and the second uplink information based on the target downlink control information, Here, the first uplink information and the second uplink information are transmitted at the same time, or The time interval between the transmission of the first uplink information and the second uplink information is less than or equal to a predetermined time interval.

[0039] The embodiments of this disclosure further provide network equipment, A transmitting unit configured to transmit target downlink control information, wherein the target downlink control information is used to indicate time information of at least one of first uplink information and second uplink information, Includes a receiving unit configured to receive the first uplink information and the second uplink information based on the target downlink control information, Here, the first uplink information and the second uplink information are transmitted at the same time, or The time interval between the transmission of the first uplink information and the second uplink information is less than or equal to a predetermined time interval.

[0040] Embodiments of the present disclosure further provide a processor-readable storage medium in which a computer program is stored, the computer program being used to cause the processor to execute an uplink transmission method or an uplink reception method according to an embodiment of the present disclosure. [Effects of the Invention]

[0041] In embodiments of this disclosure, a terminal receives target downlink control information, which is used to indicate time information of at least one of first uplink information and second uplink information, and the terminal transmits the first uplink information and the second uplink information based on the target downlink control information, wherein the first uplink information and the second uplink information are transmitted at the same time, or the time interval between the transmission times of the first uplink information and the second uplink information is less than or equal to a predetermined time interval, thereby effectively increasing the sleep time of the terminal, reducing power consumption due to conversion, and further reducing the power consumption of the terminal. [Brief explanation of the drawing]

[0042] [Figure 1] This is a schematic diagram of information transmission according to an embodiment of the present disclosure. [Figure 2] This is a schematic diagram of the structure of a network architecture to which embodiments of this disclosure may be applied. [Figure 3] This is a flowchart of the upstream information transmission method according to the embodiment of this disclosure. [Figure 4] This is a flowchart of the upstream information receiving method according to the embodiment of this disclosure. [Figure 5] This is a schematic diagram of information transmission according to an embodiment of the present disclosure. [Figure 6] This is a schematic diagram of another information transmission according to an embodiment of the present disclosure. [Figure 7] This is a schematic diagram of another information transmission according to an embodiment of the present disclosure. [Figure 8] This is a structural diagram of a terminal according to an embodiment of the present disclosure. [Figure 9] This is a structural diagram of a network device according to an embodiment of the present disclosure. [Figure 10] This is a structural diagram of another terminal according to an embodiment of the present disclosure. [Figure 11] This is a structural diagram of another network device according to an embodiment of the present disclosure. [Modes for carrying out the invention]

[0043] In some related technologies, K1 and K2 are used to specify the time intervals for PDSCH and ACK, and the time intervals for Downlink Control Information (DCI) and PUSCH, respectively. K1 and K2 are configured independently, carried in different DCI formats, and have different value ranges. The terminal must wake up based on the configured K1 and K2 timings and transmit the corresponding ACK and PUSCH.

[0044] For periodic DL and UL operations, if arrival times differ, the terminal needs to wake up to receive or transmit DL-related information and UL-related information, respectively. Furthermore, between reception or transmission at different times, additional power consumption is required for waiting for reception or transmission, and additional power consumption is required for terminal state conversion. For periodic operations, this partial power consumption is also persistent and periodic, and therefore may be greater than that for non-XR operation transmissions. In particular, for UL operations, the arrival of these operations is more concentrated, so the additional power consumption due to ACK of DL data and transmission of UL data also increases. Specifically, as shown in Figure 1, between ACK and PUSCH, there are multiple terminal state conversions, which cause additional power consumption, and the frequent wake-up of the terminal and the reduction in sleep time also introduces additional power consumption.

[0045] In the embodiments of this disclosure, solutions are provided to address the above problems and analyses by increasing the sleep time of the terminal, reducing the number of conversions, and further reducing the power consumption of the terminal due to standby and conversion. Specifically, the terminal receives target downlink control information, which is used to indicate the time information of at least one of the first uplink information and the second uplink information, and the terminal transmits the first uplink information and the second uplink information based on the target downlink control information, wherein the first uplink information and the second uplink information are transmitted at the same time, or the time interval between the transmission times of the first uplink information and the second uplink information is less than or equal to a predetermined time interval, thereby effectively increasing the sleep time of the terminal, reducing power consumption due to conversion, and further reducing the power consumption of the terminal.

[0046] To further clarify the technical problems, technical solutions, and advantages that this disclosure aims to address, they will be described in detail below with reference to the drawings and specific embodiments.

[0047] In the embodiments of this disclosure, the term "and / or" describes a relationship between related objects and indicates that three relationships are possible. For example, A and / or B can represent three cases: A only, both A and B, or B only. The symbol " / " generally indicates that there is an "or" relationship between the preceding and following related objects.

[0048] In the embodiments of this disclosure, the term “multiple” means two or more, and other quantifiers are similar.

[0049] The technical means in the embodiments of this disclosure will be described clearly and completely below with reference to the drawings in the embodiments of this disclosure. Clearly, the embodiments described are only a part of the embodiments of this disclosure, not all of them. All embodiments that a person skilled in the art could obtain without creative work based on the embodiments of this disclosure are all within the scope of this disclosure.

[0050] The embodiments of this disclosure provide an uplink transmission method, a reception method, a terminal, and network equipment to solve the problem of high power consumption in terminals.

[0051] Here, the method and apparatus are based on the same application concept, and the principle of the method for solving the problem is similar to that of the apparatus; therefore, the implementation of the apparatus and method can refer to each other, and a repeated explanation is omitted.

[0052] The technical solutions relating to the embodiments of this disclosure can be applied to various systems, particularly 6th-generation (6G) mobile communication systems. For example, the systems to which they can be applied may include global system of mobile communication (GSM) systems, code division multiple access (CDMA) systems, wideband code division multiple access (WCDMA) general packet radio service (GPRS) systems, long-term evolution (LTE) systems, LTE frequency division duplex (FDD) systems, LTE time division duplex (TDD) systems, long-term evolution advanced (LTE-A) systems, universal mobile telecommunication systems (UMTS), worldwide interoperability for microwave access (WiMAX) systems, 5th-generation (5G) NR (New Radio) systems, and 6G systems. These systems all include terminal equipment and network-side equipment. The systems may also include a core network component, such as an evolved packet system (EPS) or a 5G system (5GS).

[0053] Figure 2 is a schematic diagram of a network architecture to which embodiments of this disclosure may be applied, and as shown in Figure 2, includes a terminal 21 and network equipment 22.

[0054] Here, the terminal equipment according to the embodiments of the present disclosure may be equipment that provides voice and / or data connectivity to a user, a handheld device with wireless connectivity, or other processing equipment connected to a wireless modem. In different systems, the name of the terminal equipment may also differ; for example, in a 5G system, the terminal equipment may be called User Equipment (UE). The wireless terminal equipment can communicate with one or more Core Networks (CN) via a Radio Access Network (RAN), and the wireless terminal equipment may be a mobile terminal device, for example, a mobile phone (or "cellular" phone) and a computer with a mobile terminal device, for example, a portable, pocket-sized, handheld, computer-integrated or in-vehicle mobile device, which exchange language and / or data with the Radio Access Network. Examples include Personal Communication Service (PCS) telephones, cordless telephones, Session Initiated Protocol (SIP) telephones, Wireless Local Loop (WLL) stations, and Personal Digital Assistants (PDAs). Wireless terminal equipment may also be called a system, subscriber unit, subscriber station, mobile station, mobile, remote station, access point, remote terminal, access terminal, user terminal, user agent, or user device, and is not limited to the embodiments of this disclosure.

[0055] The network-side equipment in the embodiments of this disclosure may be a base station, which may include multiple cells that provide services to terminals. Depending on the specific application, the base station may also be called an access point, or a device that communicates with wireless terminal equipment via one or more sectors on an air interface in an access network, or may have another name. The network-side equipment is used to exchange received air frames and Internet Protocol (IP) packets with each other, and acts as a router between wireless terminal equipment and the rest of the access network, the rest of the access network may include an Internet Protocol (IP) communication network. The network-side equipment may further coordinate attribute management of the air interface. For example, the network-side equipment in the embodiments of this disclosure may be a network-side device (Base Transceiver Station, BTS) in a Global System for Mobile communications (GSM) or Code Division Multiple Access (CDMA), a network-side device (NodeB) in a Wide-band Code Division Multiple Access (WCDMA), an evolutionary network-side device (eNB or e-NodeB) in a long-term evolution (LTE) system, a 5G base station (gNB) in a 5G network architecture (next generation system), a home evolved Node B (HeNB), a relay node, a home base station (femto), a pico base station (pico), and the embodiments are not limited to those of this disclosure.In some network structures, network-side equipment can include centralized unit (CU) nodes and distributed unit (DU) nodes, and the centralized and distributed units can be geographically separated.

[0056] Network-side equipment and terminal equipment can each perform multi-input multi-output (MIMO) transmission using one or more antennas, and MIMO transmission may be single-user MIMO (SU-MIMO) or multi-user MIMO (MU-MIMO). Depending on the configuration and number of root antenna combinations, MIMO transmission may be 2-dimensional multi-input multi-output (2D-MIMO), 3-dimensional multi-input multi-output (3D-MIMO), full-dimensional multi-input multi-output (FD-MIMO), or massive multi-input multi-output (massive-MIMO), and may also be diversity transmission, pre-coding transmission, or beamforming transmission.

[0057] Figure 3 is a flowchart of an uplink information transmission method according to an embodiment of the present disclosure, and as shown in Figure 3, it includes the following steps 301-302.

[0058] In step 301, the terminal receives target downlink control information. The target downlink control information is used to indicate the time information of at least one of the first uplink information and the second uplink information.

[0059] In step 302, the terminal transmits the first uplink information and the second uplink information based on the target downlink control information.

[0060] Here, the first uplink information and the second uplink information are transmitted at the same time, or The time interval between the transmission of the first uplink information and the second uplink information is less than or equal to a predetermined time interval.

[0061] The reception of the target downlink control information described above may also be the reception of downlink control information from network equipment, and such downlink control information may be downlink control information for scheduling at least one of DL transmission and UL transmission.

[0062] The above target downlink control information specifies the time information of at least one of the first uplink information and the second uplink information so that the first uplink information and the second uplink information are transmitted at the same time, or the time interval between the transmission times of the first uplink information and the second uplink information is less than or equal to a predetermined time interval. For example, when specifying the time information of the first uplink information, the transmission time of the second uplink information can be fixed, that is, the time information of the first uplink information is configured with the transmission time of the second uplink information as an anchor point or reference point. Also, for example, when specifying the time information of the second uplink information, the transmission time of the first uplink information can be fixed, that is, the time information of the second uplink information is configured with the transmission time of the first uplink information as an anchor point or reference point. Furthermore, for example, the time information of the first uplink information and the second uplink information can be directly specified.

[0063] Furthermore, when specifying the time of either the first uplink information or the second uplink information via target downlink control information, the other time information may, but is not limited to, be configured in any other way defined in the protocol.

[0064] The transmission of the first uplink information and the second uplink information at the same time may also mean that the first uplink information and the second uplink information are transmitted on the same slot, sub-slot, or symbol.

[0065] The above-mentioned predefined time intervals may be predefined by the protocol or configured by the network equipment in order to conserve the time intervals of terminal power consumption. For example, one or two slots, sub-slots, or symbols may be configured according to actual demand, and are not limited to these.

[0066] In the embodiments of this disclosure, by performing the above steps, the first uplink information and the second uplink information are transmitted at the same time, or the time interval between the transmission times of the first uplink information and the second uplink information is less than or equal to a predetermined time interval, thereby effectively increasing the sleep time of the terminal, reducing power consumption due to conversion, and further reducing the power consumption of the terminal.

[0067] The embodiments of this disclosure can be applied to XR operations, such as augmented reality (AR), mixed reality (MR), and virtual reality (VR), and of course, the embodiments of this disclosure are not specifically limited to the operations to which they can be applied, and can be applied to the transmission of uplink information by any terminal.

[0068] As one selectable embodiment, the above-mentioned first upstream information includes a PDSCH ACK, The second upstream information includes data transported by the first PUSCH.

[0069] The above PDSCH ACK may be carried on the Physical Uplink Control Channel (PUCCH) or the second PUSCH. Here, the first PUSCH and the second PUSCH are different.

[0070] In this embodiment, the PDSCH ACK and the first PUSCH are transmitted at the same time, or the time interval between the transmission times of the PDSCH ACK and the first PUSCH is less than or equal to a predetermined time interval, thereby effectively increasing the sleep time of the terminal, reducing power consumption due to conversion, and further reducing the power consumption of the terminal.

[0071] As one selectable embodiment, the target downlink control information is The transmission time of the first uplink information, The transmission time of the second uplink information, The transmission time interval between the first uplink information and the first target information, This is used to indicate at least one of the following: the transmission time interval between the second uplink information and the second target information.

[0072] The transmission time interval between the first uplink information and the first target information may be the time interval between the transmission time of the first uplink information and the reception time of the first target information, for example, the time interval between the transmission time of the first uplink information and the reception time of the PDSCH, or the time interval between the transmission time of the first uplink information and the transmission time of the first target information, for example, the time interval between the transmission time of the first uplink information and the transmission time of the second uplink information. Determining the transmission time of the first uplink information based on the transmission time interval between the first uplink information and the first target information may involve configuring the transmission time interval with the transmission or reception time of the first target information as an anchor point or reference point. Furthermore, if only the transmission time interval between the first uplink information and the first target information is included, the configuration of the time interval may involve configuring the transmission time interval with the transmission or reception time of the first target information and the transmission time of the second uplink information as anchor points or reference points.

[0073] The transmission time interval between the second uplink information and the second target information may be the time interval between the transmission time of the second uplink information and the reception time of the second target information, for example, the time interval between the transmission time of the second uplink information and the reception time of the PDSCH, or the time interval between the transmission time of the second uplink information and the transmission time of the second target information, for example, the time interval between the transmission time of the second uplink information and the transmission time of the first uplink information. Determining the transmission time of the second uplink information based on the transmission time interval between the second uplink information and the second target information may involve configuring the transmission time interval with the transmission or reception time of the second target information as an anchor point or reference point. Furthermore, if only the transmission time interval between the second uplink information and the second target information is included, the configuration of the time interval may involve configuring the transmission time interval with the transmission or reception time of the second target information and the transmission time of the first uplink information as anchor points or reference points.

[0074] In this embodiment, by at least one of the above-mentioned items, the first uplink information and the second uplink information can be transmitted at the same time, or the time interval between the transmission times of the first uplink information and the second uplink information can be set to be less than or equal to a predetermined time interval.

[0075] Selectable, the target downlink control information is The first hour information of the aforementioned first inbound information, The second time information of the second uplink information and at least one of the following: Here, the first time information is used to indicate at least one of the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information. The second time information is used to indicate at least one of the following: the transmission time of the second uplink information and the transmission time interval between the second uplink information and the second target information.

[0076] In this embodiment, when only the first time information is configured, the first time information can be configured with the transmission time of the second uplink information as an anchor point or reference point, or with the transmission time of the second uplink information and the transmission or reception time of the first target information as anchor points or reference points. In this way, even when only the first time information is configured, the first uplink information and the second uplink information can be transmitted at the same time, or the time interval between the transmission times of the first uplink information and the second uplink information can be less than or equal to a predetermined time interval.

[0077] In this embodiment, when only the second time information is configured, the second time information can be configured with the transmission time of the first uplink information as an anchor point or reference point, or with the transmission time of the first uplink information and the transmission or reception time of the second target information as anchor points or reference points. In this way, even when only the second time information is configured, the first uplink information and the second uplink information can be transmitted at the same time, or the time interval between the transmission times of the first uplink information and the second uplink information can be less than or equal to a predetermined time interval.

[0078] Selectively, the target downhill control information includes third time information, Here, the third time information is At least one of the following: the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information; This is used to indicate at least one of the following: the transmission time of the second uplink information, and the transmission time interval between the second uplink information and the second target information.

[0079] In this embodiment, by utilizing the third time information, the first uplink information and the second uplink information can be transmitted at the same time, or the time interval between the transmission times of the first uplink information and the second uplink information can be set to be less than or equal to a predetermined time interval.

[0080] In the above embodiment, the transmission time interval between the first uplink information and the first target information is, The transmission time interval between the target PDSCH and the first uplink information, The transmission time interval between the target downlink control information and the first uplink information, The transmission time interval between the second uplink information and the first uplink information includes at least one of the above.

[0081] Here, at least one of the above-mentioned target PDSCH, target downlink control information, and second uplink information is the first target information.

[0082] The target PDSCH may be a specific PDSCH, for example, a PDSCH associated with the first uplink information, and for example, the transmission time interval between the target PDSCH and the first uplink information may be K1, i.e., the time interval between the transmission of the downlink PDSCH and the transmission of the ACK of the PDSCH.

[0083] The transmission time of the first uplink information can be configured according to at least one of the above items. In this way, when the transmission time of the second uplink information is configured as an anchor point or reference point, the transmission time interval can be configured in the target downlink control information. Of course, in some implementations, the first time information of the first uplink information and the second time information of the second uplink information can be directly configured in the target downlink control information.

[0084] In the above embodiment, the transmission time interval between the second uplink information and the second target information is, The transmission time interval between the target downlink control information and the second uplink information, The transmission time interval between the first uplink information and the second uplink information, The transmission time interval between the second uplink information and the target PDSCH, and at least one of these, are included.

[0085] Here, at least one of the above-mentioned target PDSCH, target downlink control information, and first uplink information is the first target information.

[0086] The target PDSCH mentioned above may be a specific PDSCH, for example, a PDSCH associated with the first uplink information.

[0087] If the above target downlink control information is scheduling signaling, the transmission time interval between the above target downlink control information and the second uplink information may be K2, i.e., the time interval from scheduling signaling to PUSCH transmission.

[0088] The transmission time for the second uplink information can be configured according to at least one of the above clauses. Thus, when the transmission time for the first uplink information is configured as an anchor point or reference point, the transmission time interval can be configured in the target downlink control information. Of course, in some implementations, the first time information for the first uplink information and the second time information for the second uplink information can be directly configured in the target downlink control information.

[0089] As one selectable embodiment, the target downlink control information is First downlink control information for simultaneously scheduling downlink DL transmission and uplink UL transmission, Second downlink control information for scheduling DL transmission, It includes at least one of the following: third downlink control information for scheduling UL transmission.

[0090] Here, the first downlink control information described above may be mixed scheduling information that simultaneously schedules the time information for DL ​​data transmission and UL data transmission.

[0091] The second downlink control information may also be downlink scheduling information, and in some embodiments, the second downlink control information can be further used to schedule the time information of UL transmission, that is, the downlink scheduling information can be used to simultaneously schedule the time information of DL data transmission and UL data transmission.

[0092] The second downlink control information may also be uplink scheduling information, and in some embodiments, the third downlink control information may be used to schedule the time information for DL ​​transmission, that is, the uplink scheduling information may be used to simultaneously schedule the time information for DL ​​data transmission and UL data transmission.

[0093] In some embodiments, the first downlink control information may include the third time information, or may include the first time information and the second time information.

[0094] In some embodiments, the second downlink control information includes the first time information of the first uplink information, and the third downlink control information includes the second time information of the second uplink information. Or, The above-mentioned second downlink control information includes the second time information of the second uplink information, and the third downlink control information includes the first time information of the first uplink information. Or, The above-mentioned second downlink control information includes the first time information of the first uplink information and the second time information of the second uplink information, Or, The third downlink control information described above may include the second time information of the second uplink information and the first time information of the first uplink information.

[0095] Here, the first time information, second time information, and third time information described above can be found in the correspondence explanation of the embodiment described above, and their explanation is omitted here.

[0096] In embodiments of this disclosure, a terminal receives target downlink control information, which is used to indicate time information of at least one of first uplink information and second uplink information, and the terminal transmits the first uplink information and the second uplink information based on the target downlink control information, wherein the first uplink information and the second uplink information are transmitted at the same time, or the time interval between the transmission times of the first uplink information and the second uplink information is less than or equal to a predetermined time interval, thereby effectively increasing the sleep time of the terminal, reducing power consumption due to conversion, and further reducing the power consumption of the terminal.

[0097] Figure 4 is a flowchart of an uplink information receiving method according to an embodiment of the present disclosure, and as shown in Figure 4, it includes the following steps 401 to 402.

[0098] In step 401, the network device transmits target downlink control information. The target downlink control information is used to indicate the time information of at least one of the first uplink information and the second uplink information.

[0099] In step 402, the network device receives the first uplink information and the second uplink information based on the target downlink control information.

[0100] Here, the first uplink information and the second uplink information are transmitted at the same time, or The time interval between the transmission of the first uplink information and the second uplink information is less than or equal to a predetermined time interval.

[0101] Selectively, the first uplink information includes physical downlink shared channel acknowledgment information PDSCH ACK, The second uplink information includes data carried on the first physical uplink shared channel PUSCH.

[0102] Selectable, the target downlink control information is The transmission time of the first uplink information, The transmission time of the second uplink information, The transmission time interval between the first uplink information and the first target information, This is used to indicate at least one of the following: the transmission time interval between the second uplink information and the second target information.

[0103] Selectable, the target downlink control information is The first hour information of the aforementioned first inbound information, The second time information of the second uplink information and at least one of the following: Here, the first time information is used to indicate at least one of the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information. The second time information is used to indicate at least one of the following: the transmission time of the second uplink information and the transmission time interval between the second uplink information and the second target information.

[0104] Selectively, the target downhill control information includes third time information, Here, the third time information is At least one of the following: the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information; This is used to indicate at least one of the following: the transmission time of the second uplink information, and the transmission time interval between the second uplink information and the second target information.

[0105] The transmission time interval between the first uplink information and the first target information can be selected as follows: The transmission time interval between the target PDSCH and the first uplink information, The transmission time interval between the target downlink control information and the first uplink information, The transmission time interval between the second uplink information and the first uplink information includes at least one of the above.

[0106] The transmission time interval between the second uplink information and the second target information can be selected as follows: The transmission time interval between the target downlink control information and the second uplink information, The transmission time interval between the first uplink information and the second uplink information, The transmission time interval between the second uplink information and the target PDSCH, and at least one of these, are included.

[0107] Selectable, the target downlink control information is First downlink control information for simultaneously scheduling downlink DL transmission and uplink UL transmission, Second downlink control information for scheduling DL transmission, It includes at least one of the following: third downlink control information for scheduling UL transmission.

[0108] Selectively, the second downlink control information includes the first time information of the first uplink information, and the third downlink control information includes the second time information of the second uplink information. Or, The second downlink control information includes the second time information of the second uplink information, and the third downlink control information includes the first time information of the first uplink information. Or, The second downlink control information includes the first time information of the first uplink information and the second time information of the second uplink information. Or, The third downlink control information includes the second time information of the second uplink information and the first time information of the first uplink information.

[0109] Selectively, the second downlink control information may also be used to schedule UL transmission time information, and / or The third downlink control information is further used to schedule the time information for DL ​​transmission.

[0110] This embodiment is an embodiment of network equipment corresponding to the embodiment shown in Figure 3, and for specific embodiments, refer to the related description of the embodiment shown in Figure 3. Although this embodiment omits explanation to avoid redundant explanation, it can achieve the same beneficial effects.

[0111] The methods relating to the embodiments of this disclosure will be explained below with reference to several examples.

[0112] In the following embodiments, the network equipment may include the following steps.

[0113] Step 1 involves configuring time information and downlink control information.

[0114] In step 2, the network device transmits DCI information.

[0115] In step 3, the network device transmits data.

[0116] In step 4, the network equipment receives feedback information on whether the data was received correctly, as well as data transmission information related to the uplink.

[0117] The terminal may include the following steps:

[0118] Step 1 involves receiving time information and DCI information configured by network devices.

[0119] Step 2 involves receiving the DL data information.

[0120] Step 3 involves sending UL data information and feedback information regarding whether the DL data was received correctly.

[0121] The parameter information relating to the following multiple embodiments is as follows: First time information, second time information, and third time information (wherein the first time information, second time information, and third time information may be used to indicate the transmission time and / or time interval of the uplink information), First information including DCI (the DCI includes DL transmission DCI and / or DCI for UL transmission, and may specifically include the second downlink control information or the third downlink control information in the above embodiment), The second information, including the target PDSCH in the above embodiment, Third-party information including PDSCH ACK, The fourth piece of information, including PUSCH, The system includes a fifth piece of information including DCI (the DCI simultaneously includes DL transmission information and UL transmission information, and specifically may include the first downlink control information in the above embodiment).

[0122] Here, the above first hour information is, The first time information is used to indicate the transmission time of the third information, The first time information is used to specify the transmission time interval between the second and third pieces of information, The first time information is used to specify the transmission time interval from the first information to the third information, It includes at least one of the following: first time information for indicating the transmission time interval from the fourth information to the third information.

[0123] Here, the above second time information is, The second time information is used to indicate the transmission time of the fourth piece of information, The second time information is used to specify the transmission time interval between the first to the fourth information, The second time information is used to specify the transmission time interval between the third and fourth pieces of information, It includes at least one of the following: a second time information for indicating the transmission time interval from the fourth information to the second information.

[0124] Here, the above third-hour information is, Third time information for indicating the transmission time of the third information and / or the fourth information, It includes at least one of the following: the transmission time interval between the first information to the third information, and / or the third time information that identifies the transmission time interval between the first information to the fourth information.

[0125] Example 1 In this embodiment, the third and fourth pieces of information are transmitted using the first target time information, and the time information of the third and fourth pieces of information is carried over to the fifth piece of information.

[0126] in particular, The fifth information includes the scheduling information of the second information, the configuration information of the third information, and the scheduling information of the fourth information, or The fifth information includes the scheduling information of the fourth information, the configuration information of the second information, and the scheduling information of the third information, or The fifth piece of information may be a modification based on the correlated DCI format, or it may be a newly defined DCI format.

[0127] The transmission time interval indicated by the first time information and the transmission time interval indicated by the second time information can be specified separately or in coordination.

[0128] The transmission time of the third information, which is directly indicated by the first time information or indicated via the transmission time interval, and the transmission time of the fourth information, which is directly indicated by the second time information or indicated via the transmission time interval, are the first target time information.

[0129] Example 2 In this embodiment, the third information is transmitted with the second target time information, the fourth information is transmitted with the third target time information, the time information of the third and fourth information is carried over to the fifth information, and the time interval between the second target time information and the third target time information satisfies the requirements.

[0130] in particular, This differs from Example 1 in that the time interval between the second target time information and the third target time information satisfying the requirements includes being less than or equal to a predefined time interval.

[0131] Example 3 In this embodiment, first time information (e.g., K1) is carried in the first time information, second time information (e.g., K2) is carried in the first time information, and third and fourth information are used to instruct that they be transmitted in the target time information, thereby enabling the terminal to increase sleep time, reduce power consumption due to conversion, and further reduce the terminal's power consumption.

[0132] in particular, The aforementioned first information includes at least one of the DCIs defined in the protocol, for example, DCI format 0-0, 0-1, 0-2, DCI format 1-0, 1-1, 1-2.

[0133] The aforementioned first time information (K1) is carried in the first information, and the first information includes DCI for DL ​​transmission. The second time information (K2) is carried in the first information, and the first information includes DCI for UL transmission. Here, the two pieces of first information mentioned above are two different pieces of first information.

[0134] The target time information may be identifierized, and the transmitted time information may include at least one of the transmitted wireless frame information, transmitted slot information, and transmitted symbol information.

[0135] Instructing that the above third and fourth pieces of information be transmitted within the target time information means By fixing the first time information and constructing the second time information, the third and fourth information will be transmitted using the target time information. By fixing the second time information and constructing the first time information, the third and fourth information will be transmitted using the target time information. This includes at least one of the following: 1) constructing the first time information, 2) constructing the second time information, and 3) and 4) transmitting the third and fourth information in the target time information.

[0136] Here, fixing the first time information includes using the first time information as an anchor point or as a reference point. Fixing the second time information includes using the second time information as an anchor point or as a reference point.

[0137] in particular, By fixing the first time information and constructing the second time information, the third and fourth information are transmitted using the target time information. This includes obtaining target time information based on fixed first time information, and constructing second time information based on the target time information.

[0138] in particular, The direct second time information is constructed as the target time information, i.e., the transmission time, By constructing a time interval between the first to fourth pieces of information, the fourth piece of information is transmitted at the target time. By constructing a time interval between the third and fourth pieces of information, the fourth piece of information is transmitted at the target time. This can be configured by constructing a time interval between the fourth piece of information and the second piece of information, so that the fourth piece of information is transmitted in the target time information, and by at least one of the following:

[0139] The fact that the first information carries the second time information means that To transport second-hour information in Kbit, or, Directly instructing on the second hour information, or This includes at least one of the following: constructing a functional relationship between the first time information and the second time information.

[0140] For example, as shown in Figure 5, if the method according to the embodiment of this disclosure is not adopted, ACK and PUSCH are transmitted with an interval between them, as shown in the first row of Figure 5. By fixing K1 in the embodiment of this disclosure and configuring the time information for PUSCH, ACK and PUSCH are transmitted with the same time information, as shown in the second row of Figure 5. Here, PDCCH, or Physical Downlink Control Channel, is the physical downlink control channel.

[0141] Here, by fixing the second time information and constructing the first time information, the third and fourth information will be transmitted using the target time information. This includes obtaining target time information based on fixed second time information, and constructing first time information based on the target time information.

[0142] in particular, The first time information is directly configured as the first target information, i.e., the transmission time, By constructing a time interval between the second and third pieces of information, the third piece of information is transmitted at the target time. By constructing a time interval between the first and third pieces of information, the third piece of information is transmitted at the target time. This can be configured by at least one of the following: by structuring the time interval from the fourth piece of information to the third piece of information, so that the third piece of information is transmitted in the target time information.

[0143] The fact that the aforementioned first information carries the first time information is To transport the first hour's information in Kbit, or, Directly instructing on the first hour's information, or This includes at least one of the following: directing second time information via a Time Domain Resource Assignment (TDRA), such as being configurable as a function of TDRA.

[0144] For example, as shown in Figure 6, if the method according to the embodiment of this disclosure is not adopted, ACK and PUSCH are transmitted with an interval between them, as shown in the first row of Figure 6. By fixing K2 in the embodiment of this disclosure and configuring the time information for ACK, ACK and PUSCH are transmitted with the same time information, as shown in the second row of Figure 6.

[0145] By constructing the first time information and the second time information as described above, the third and fourth information will be transmitted in the target time information. The first time information is directly configured as the target time information, i.e., the transmission time. By constructing a time interval between the second and third pieces of information, the third piece of information is transmitted at the target time. By constructing a time interval between the first and third pieces of information, the third piece of information is transmitted at the target time. By constructing a time interval between the fourth piece of information and the third piece of information, the third piece of information is transmitted at the target time information, The direct configuration of the second time information as the first target information, i.e., the transmission time, By constructing a time interval between the first to fourth pieces of information, the fourth piece of information is transmitted at the target time. By constructing a time interval between the third and fourth pieces of information, the fourth piece of information is transmitted at the target time. This includes at least one of the following: 1) constructing a time interval between the fourth piece of information and the second piece of information, such that the fourth piece of information is transmitted in the target time information; and 2) constructing a time interval between the fourth piece of information and the second piece of information.

[0146] In some embodiments, the time information for ACK and PUSCH can be directly configured. For example, as shown in Figure 7, if the method according to the embodiments of this disclosure is not adopted, ACK and PUSCH are transmitted with an interval between them, as shown in the first and second rows of Figure 7. By directly configuring the time information for ACK and PUSCH in the embodiments of this disclosure, ACK and PUSCH are transmitted with the same time information, as shown in the third row of Figure 7.

[0147] Example 4 In this embodiment, the first time information (K1) is used to instruct the system to be carried in the first information and transmitted in the fourth target time information, and the second time information (K2) is used to instruct the system to be carried in the first information and transmitted in the fifth target time information, and the time interval between the fourth target time information and the fifth target time information satisfies the first time interval requirement. Thus, the terminal can increase its sleep time, reduce power consumption due to conversion, and further reduce the power consumption of the terminal.

[0148] in particular, The fact that the time interval between the fourth target time information and the fifth target time information satisfies the first time interval requirement differs from Example 1 in that the time interval between the fourth target time information and the fifth target time information is less than the first time interval threshold.

[0149] Example 5 In this embodiment, first time information (K1) is carried in the first information, and second time information (K2) is carried in the first information and used to instruct that it be transmitted in the target time information. Thus, the terminal can increase its sleep time, reduce power consumption due to conversion, and further reduce the terminal's power consumption.

[0150] in particular, The transport of first time information (K1) into first information includes the transport of said first time information into first information of DL transmission, and the transport of second time information (K2) into first information includes the transport of said second time information into first information of DL transmission, or The transport of first time information (K1) in first information includes the transport of said first time information in UL transmission, the transport of second time information (K2) in first information includes the transport of said second time information in UL transmission, or This differs from Example 1 in that the first time information (K1) being transported within the first information includes the first time information being transported within the first information of UL transmission and DL transmission, and the second time information (K2) being transported within the first information includes the second time information being transported within the first information of UL transmission and DL transmission.

[0151] Example 6 In this embodiment, first time information (K1) is used to instruct the first information to be carried and transmitted in the first target time information, and second time information (K2) is used to instruct the first information to be carried and transmitted in the second target time information, and the time interval between the first target time information and the second target time information satisfies the second time interval requirement. Thus, the terminal can increase its sleep time, reduce power consumption due to conversion, and further reduce the power consumption of the terminal.

[0152] Specifically, the details are the same as in Examples 2 and 3 above, and will not be explained here.

[0153] Figure 8 is a structural diagram of a terminal according to an embodiment of the present disclosure, and as shown in Figure 8, the terminal includes a memory 820, a transceiver 800, and a processor 810. Memory 820 is used to store computer programs, transceiver 800 is used to send and receive data under the control of processor 810, processor 810 reads computer programs from memory 820, Receiving target downlink control information, wherein the target downlink control information is used to indicate time information of at least one of the first uplink information and the second uplink information. Used to transmit the first uplink information and the second uplink information based on the target downlink control information, Here, the first uplink information and the second uplink information are transmitted at the same time, or The time interval between the transmission of the first uplink information and the second uplink information is less than or equal to a predetermined time interval.

[0154] In Figure 8, the bus architecture can include any number of interconnected buses and bridges, specifically connecting various circuits of one or more processors represented by processor 810 and memory represented by memory 820. The bus architecture can further connect various other circuits such as peripherals, regulators and power management circuits, all of which are well known to those skilled in the art and will not be described further here. The bus interface provides an interface. The transceiver 800 may be a plurality of components including a transmitter and receiver that provide means for communicating with various other devices via a transmission medium such as a wireless channel, a wired channel, or an optical cable. For different user devices, the user interface 830 may further be an interface that can be connected to the necessary devices, and the connected devices include, but are not limited to, a keypad, a display, a speaker, a microphone, a joystick, etc.

[0155] Processor 810 is responsible for managing the bus architecture and normal processing, while memory 820 can store data used when processor 800 performs operations.

[0156] The processor 810 may be a CPU (Central Processing Unit), an Application Specific Integrated Circuit (ASIC), a Field-Programmable Gate Array (FPGA), or a Complex Programmable Logic Device (CPLD), and the processor may employ a multi-core architecture.

[0157] The processor is used to execute any one of the methods according to embodiments of the present disclosure in accordance with the executable instructions obtained by calling a computer program stored in memory. The processor and memory may be physically located separately.

[0158] Selectively, the first upstream information includes a PDSCH ACK. The second upstream information includes data transported by PUSCH.

[0159] Selectable, the target downlink control information is The transmission time of the first uplink information, The transmission time of the second uplink information, The transmission time interval between the first uplink information and the first target information, This is used to indicate at least one of the following: the transmission time interval between the second uplink information and the second target information.

[0160] Selectable, the target downlink control information is The first hour information of the aforementioned first inbound information, The second time information of the second uplink information and at least one of the following: Here, the first time information is used to indicate at least one of the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information. The second time information is used to indicate at least one of the following: the transmission time of the second uplink information and the transmission time interval between the second uplink information and the second target information.

[0161] Selectively, the target downhill control information includes third time information, Here, the third time information is At least one of the following: the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information; This is used to indicate at least one of the following: the transmission time of the second uplink information, and the transmission time interval between the second uplink information and the second target information.

[0162] The transmission time interval between the first uplink information and the first target information can be selected as follows: The transmission time interval between the target PDSCH and the first uplink information, The transmission time interval between the target downlink control information and the first uplink information, The transmission time interval between the second uplink information and the first uplink information includes at least one of the above.

[0163] The transmission time interval between the second uplink information and the second target information can be selected as follows: The transmission time interval between the target downlink control information and the second uplink information, The transmission time interval between the first uplink information and the second uplink information, The transmission time interval between the second uplink information and the target PDSCH, and at least one of these, are included.

[0164] Selectable, the target downlink control information is First downlink control information for simultaneously scheduling DL transmission and UL transmission, Second downlink control information for scheduling DL transmission, It includes at least one of the following: third downlink control information for scheduling UL transmission.

[0165] Selectively, the second downlink control information includes the first time information of the first uplink information, and the third downlink control information includes the second time information of the second uplink information. Or, The second downlink control information includes the second time information of the second uplink information, and the third downlink control information includes the first time information of the first uplink information. Or, The second downlink control information includes the first time information of the first uplink information and the second time information of the second uplink information. Or, The third downlink control information includes the second time information of the second uplink information and the first time information of the first uplink information.

[0166] Selectively, the second downlink control information may also be used to schedule UL transmission time information, and / or The third downlink control information is further used to schedule the time information for DL ​​transmission.

[0167] Furthermore, the terminal according to the embodiment of this disclosure can achieve all the method steps realized in the above-described method embodiment and achieve the same technical effects. Therefore, the parts that are the same as the method embodiment and the beneficial effects of this embodiment will not be specifically described here.

[0168] Figure 9 is a structural diagram of a network-side device according to an embodiment of the present disclosure, and as shown in Figure 9, the network-side device includes a memory 920, a transceiver 900, and a processor 910. Memory 920 is used to store computer programs, transceiver 900 is used to send and receive data under the control of processor 910, processor 910 reads computer programs from memory 920, Transmitting target downlink control information, wherein the target downlink control information is used to indicate time information of at least one of the first uplink information and the second uplink information. Used to receive the first uplink information and the second uplink information based on the target downlink control information, Here, the first uplink information and the second uplink information are transmitted at the same time, or The time interval between the transmission of the first uplink information and the second uplink information is less than or equal to a predetermined time interval.

[0169] In Figure 9, the bus architecture can include any number of interconnected buses and bridges, specifically connecting various circuits of one or more processors represented by processor 910 and memory represented by memory 920. The bus architecture can further connect various other circuits such as peripheral devices, regulators and power management circuits, all of which are well known to those skilled in the art and will not be described further here. The bus interface provides an interface. The transceiver 900 may be a plurality of components including a transmitter and receiver that provide means for communicating with various other devices via a transmission medium such as a wireless channel, a wired channel, or an optical cable. For different user devices, the user interface 930 may further be an interface that can be connected to the necessary devices, and the connected devices include, but are not limited to, keypads, displays, speakers, microphones, joysticks, etc.

[0170] The processor 910 is responsible for managing the bus architecture and normal processing, while the memory 920 can store data used when the processor 900 performs operations.

[0171] The processor 910 may be a CPU (Central Processing Unit), an Application Specific Integrated Circuit (ASIC), a Field-Programmable Gate Array (FPGA), or a Complex Programmable Logic Device (CPLD), and the processor may employ a multi-core architecture.

[0172] The processor is used to execute any one of the methods according to embodiments of the present disclosure in accordance with the executable instructions obtained by calling a computer program stored in memory. The processor and memory may be physically located separately.

[0173] Selectively, the first upstream information includes a PDSCH ACK. The second upstream information includes data transported by PUSCH.

[0174] Selectable, the target downlink control information is The transmission time of the first uplink information, The transmission time of the second uplink information, The transmission time interval between the first uplink information and the first target information, This is used to indicate at least one of the following: the transmission time interval between the second uplink information and the second target information.

[0175] Selectable, the target downlink control information is The first hour information of the aforementioned first inbound information, The second time information of the second uplink information and at least one of the following: Here, the first time information is used to indicate at least one of the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information. The second time information is used to indicate at least one of the following: the transmission time of the second uplink information and the transmission time interval between the second uplink information and the second target information.

[0176] Selectively, the target downhill control information includes third time information, Here, the third time information is At least one of the following: the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information; This is used to indicate at least one of the following: the transmission time of the second uplink information, and the transmission time interval between the second uplink information and the second target information.

[0177] The transmission time interval between the first uplink information and the first target information can be selected as follows: The transmission time interval between the target PDSCH and the first uplink information, The transmission time interval between the target downlink control information and the first uplink information, The transmission time interval between the second uplink information and the first uplink information includes at least one of the above.

[0178] The transmission time interval between the second uplink information and the second target information can be selected as follows: The transmission time interval between the target downlink control information and the second uplink information, The transmission time interval between the first uplink information and the second uplink information, The transmission time interval between the second uplink information and the target PDSCH, and at least one of these, are included.

[0179] Selectable, the target downlink control information is First downlink control information for simultaneously scheduling DL transmission and UL transmission, Second downlink control information for scheduling DL transmission, It includes at least one of the following: third downlink control information for scheduling UL transmission.

[0180] Selectively, the second downlink control information includes the first time information of the first uplink information, and the third downlink control information includes the second time information of the second uplink information. Or, The second downlink control information includes the second time information of the second uplink information, and the third downlink control information includes the first time information of the first uplink information. Or, The second downlink control information includes the first time information of the first uplink information and the second time information of the second uplink information. Or, The third downlink control information includes the second time information of the second uplink information and the first time information of the first uplink information.

[0181] Selectively, the second downlink control information may also be used to schedule UL transmission time information, and / or The third downlink control information is further used for scheduling time information of DL transmission.

[0182] It should be noted that the network-side device according to the embodiment of the present disclosure can implement all method steps implemented in the foregoing method embodiments and achieve the same technical effects, and detailed descriptions of parts same as those in the method embodiments and beneficial effects in the present embodiments are omitted herein.

[0183] FIG. 10 is a structural diagram of another terminal according to an embodiment of the present disclosure. As shown in FIG. 10, a terminal 1000 includes a receiving unit 1001 and a transmitting unit 1002, the receiving unit 1001 is configured to receive target downlink control information, wherein the target downlink control information is used to indicate time information of at least one of first uplink information and second uplink information, the transmitting unit 1002 is configured to transmit the first uplink information and the second uplink information based on the target downlink control information, wherein the first uplink information and the second uplink information are transmitted at the same time, or a time interval between transmission times of the first uplink information and the second uplink information is less than or equal to a predefined time interval.

[0184] Alternatively, the first uplink information includes a PDSCH ACK, the second uplink information includes data carried on a PUSCH.

[0185] Alternatively, the target downlink control information is a transmission time of the first uplink information, a transmission time of the second uplink information, a transmission time interval between the first uplink information and first target information, used to indicate at least one of a transmission time interval between the second uplink information and second target information.

[0186] Alternatively, the target downlink control information is The first hour information of the aforementioned first inbound information, The second time information of the second uplink information and at least one of the following: Here, the first time information is used to indicate at least one of the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information. The second time information is used to indicate at least one of the following: the transmission time of the second uplink information and the transmission time interval between the second uplink information and the second target information.

[0187] Selectively, the target downhill control information includes third time information, Here, the third time information is At least one of the following: the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information; This is used to indicate at least one of the following: the transmission time of the second uplink information, and the transmission time interval between the second uplink information and the second target information.

[0188] The transmission time interval between the first uplink information and the first target information can be selected as follows: The transmission time interval between the target PDSCH and the first uplink information, The transmission time interval between the target downlink control information and the first uplink information, The transmission time interval between the second uplink information and the first uplink information includes at least one of the above.

[0189] The transmission time interval between the second uplink information and the second target information can be selected as follows: The transmission time interval between the target downlink control information and the second uplink information, The transmission time interval between the first uplink information and the second uplink information, The transmission time interval between the second uplink information and the target PDSCH, and at least one of these, are included.

[0190] Selectable, the target downlink control information is First downlink control information for simultaneously scheduling DL transmission and UL transmission, Second downlink control information for scheduling DL transmission, It includes at least one of the following: third downlink control information for scheduling UL transmission.

[0191] Selectively, the second downlink control information includes the first time information of the first uplink information, and the third downlink control information includes the second time information of the second uplink information. Or, The second downlink control information includes the second time information of the second uplink information, and the third downlink control information includes the first time information of the first uplink information. Or, The second downlink control information includes the first time information of the first uplink information and the second time information of the second uplink information. Or, The third downlink control information includes the second time information of the second uplink information and the first time information of the first uplink information.

[0192] Selectively, the second downlink control information may also be used to schedule UL transmission time information, and / or The third downlink control information is further used to schedule the time information for DL ​​transmission.

[0193] Furthermore, the terminal according to the embodiment of this disclosure can achieve all the method steps realized in the above-described method embodiment and achieve the same technical effects. Therefore, the parts that are the same as the method embodiment and the beneficial effects of this embodiment will not be specifically described here.

[0194] Figure 11 is a structural diagram of another network-side device according to an embodiment of the present disclosure, and as shown in Figure 11, the network-side device 1100 includes a transmitting unit 1101 and a receiving unit 1102. The transmitting unit 1101 is configured to transmit target downlink control information, wherein the target downlink control information is used to indicate time information of at least one of first uplink information and second uplink information, the receiving unit 1102 is configured to receive the first uplink information and the second uplink information based on the target downlink control information, wherein the first uplink information and the second uplink information are transmitted at the same time, or a time interval between transmission times of the first uplink information and the second uplink information is less than or equal to a predefined time interval.

[0195] Optionally, the first uplink information includes PDSCH ACK, the second uplink information includes data carried on PUSCH.

[0196] Optionally, the target downlink control information is a transmission time of the first uplink information, a transmission time of the second uplink information, a transmission time interval between the first uplink information and first target information, a transmission time interval between the second uplink information and second target information, and is used to indicate at least one of the foregoing items.

[0197] Optionally, the target downlink control information includes first time information of the first uplink information, second time information of the second uplink information, and includes at least one of the foregoing items, wherein the first time information is used to indicate at least one of a transmission time of the first uplink information and a transmission time interval between the first uplink information and first target information, the second time information is used to indicate at least one of a transmission time of the second uplink information and a transmission time interval between the second uplink information and second target information.

[0198] Optionally, the target downlink control information includes third time information, Here, the third time information is At least one of the following: the transmission time of the first uplink information and the transmission time interval between the first uplink information and the first target information; This is used to indicate at least one of the following: the transmission time of the second uplink information, and the transmission time interval between the second uplink information and the second target information.

[0199] The transmission time interval between the first uplink information and the first target information can be selected as follows: The transmission time interval between the target PDSCH and the first uplink information, The transmission time interval between the target downlink control information and the first uplink information, The transmission time interval between the second uplink information and the first uplink information includes at least one of the above.

[0200] The transmission time interval between the second uplink information and the second target information can be selected as follows: The transmission time interval between the target downlink control information and the second uplink information, The transmission time interval between the first uplink information and the second uplink information, The transmission time interval between the second uplink information and the target PDSCH, and at least one of these, are included.

[0201] Selectable, the target downlink control information is First downlink control information for simultaneously scheduling DL transmission and UL transmission, Second downlink control information for scheduling DL transmission, It includes at least one of the following: third downlink control information for scheduling UL transmission.

[0202] Selectively, the second downlink control information includes the first time information of the first uplink information, and the third downlink control information includes the second time information of the second uplink information. Or, The second downlink control information includes the second time information of the second uplink information, and the third downlink control information includes the first time information of the first uplink information. Or, The second downlink control information includes the first time information of the first uplink information and the second time information of the second uplink information. Or, The third downlink control information includes the second time information of the second uplink information and the first time information of the first uplink information.

[0203] Selectively, the second downlink control information may also be used to schedule UL transmission time information, and / or The third downlink control information is further used to schedule the time information for DL ​​transmission.

[0204] Furthermore, the network-side equipment according to the embodiment of this disclosure can achieve the same technical effects by implementing all the method steps realized in the above-described embodiment, and therefore, the parts that are the same as the method embodiment and the beneficial effects of this embodiment will not be specifically described here.

[0205] The division into units in the embodiments of this disclosure is schematic and merely a logical functional division; other division methods may be used in actual implementation. Furthermore, each functional unit in each embodiment of this disclosure may be integrated into a single processing unit, each unit may exist physically independently, or two or more units may be integrated into a single unit. The integrated unit may be implemented in hardware form or in the form of a software functional unit.

[0206] The integrated unit, when implemented in the form of a software function unit and sold or used as an independent product, can be stored in a single processor-readable storage medium. Based on this understanding, the technical solutions of the present disclosure may be represented in the form of a software product, which is essentially or contributes to the prior art, or all or part of the technical solutions may be represented in the form of a computer software product, which is stored in a storage medium and contains several instructions that cause a computer device (which may be a personal computer, server, or network device, etc.) or processor to perform all or part of the steps of the method described in each embodiment of the present disclosure. The storage medium includes various media capable of storing program code, such as U disks, removable hard disks, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0207] Embodiments of the present disclosure further provide a processor-readable storage medium in which a computer program is stored, the computer program being used to cause the processor to execute an uplink transmission method or an uplink reception method according to an embodiment of the present disclosure.

[0208] The processor-readable storage medium may be any available medium or data storage device accessible by the processor, and includes, but is not limited to, magnetic memory (e.g., flexible disks, hard disks, magnetic tapes, magneto-optical disks (MO), etc.), optical memory (e.g., CDs, DVDs, BDs, HVDs, etc.), and semiconductor memory (e.g., ROMs, EPROMs, EEPROMs, non-volatile memory (NANDFLASH), solid-state drives (SSDs), etc.).

[0209] Those skilled in the art will see that embodiments of this disclosure can be provided as methods, systems, or computer program products. Therefore, this disclosure may take the form of complete hardware embodiments, complete software embodiments, or embodiments combining software and hardware. Furthermore, this disclosure may take the form of computer program products implemented on one or more computer-available storage media (including, but not limited to, disk memory and optical memory) containing computer-available program code.

[0210] This disclosure will be described with reference to flowcharts and / or block diagrams of methods, devices (systems), and computer program products based on embodiments of this disclosure. It should be understood that computer executable instructions can realize each flow and / or block in the flowcharts and / or block diagrams, and combinations of flows and / or blocks in the flowcharts and / or block diagrams. These computer executable instructions are provided to the processor of a general-purpose computer, a dedicated computer, an embedded processor, or other programmable data processing device to generate a device, and the instructions executed by the processor of the computer or other programmable data processing device generate a device to realize the functions specified in one flow of a flowchart or one or more blocks of multiple flows and / or block diagrams.

[0211] The executable instructions of these processors may also be stored in processor-readable memory that can guide a computer or other programmable data processing device to operate in a particular manner, and the instructions stored in the processor-readable memory generate a product including an instruction unit, which implements the functions specified in one or more flows of a flowchart and / or one or more blocks of a block diagram.

[0212] The executable instructions of these processors can also be loaded into a computer or other programmable data processing device, causing the computer or other programmable device to execute a series of operational steps to generate processing realized by the computer, and the instructions executed by the computer or other programmable device thereby provide steps to realize a function specified in one or more flows of a flowchart and / or one or more blocks of a block diagram.

[0213] It should be understood that the above division of each module is merely a division of logical function, and in actual implementation, all or part of them may be integrated into a single physical entity, or they may be physically separated. Furthermore, all of these modules may be implemented in a form in which software is called by processing elements, all of them may be implemented in hardware form, some modules may be implemented in a form in which software is called by processing elements, or some modules may be implemented in hardware form. For example, a module may be a processing element established independently, may be implemented by being integrated into a chip in the above device, may be stored in the memory of the above device in the form of program code, or may be executed by calling the function of the decision module by a processing element of the above device. The implementation of other modules is similar. These modules may be integrated in all or part, or implemented independently. The processing elements described herein may be integrated circuits having signal processing capabilities. In the implementation process, each step of the above method or each of the above modules may be completed by hardware integrated logic circuits in a processor element or by software-form instructions.

[0214] For example, each module, unit, subunit, or submodule may be configured as one or more integrated circuits that implement the above method, such as one or more application-specific integrated circuits (ASICs), one or more digital signal processors (DSPs), or one or more field-programmable gate arrays (FPGAs). Furthermore, for example, if one of the above modules is implemented in a form where a processing element calls program code, the processing element may be a general-purpose processor, such as a central processing unit (CPU) or another processor capable of calling program code. Also, for example, these modules may be integrated together and implemented in the form of a system-on-a-chip (SOC).

[0215] The terms “first,” “second,” and so on in the specification and claims of this disclosure are used to distinguish similar subjects, not to describe a specific order or sequence. It should be understood that such terms are appropriately interchangeable so that the embodiments of this disclosure described herein may be carried out, for example, in an order other than those illustrated or described herein. Furthermore, the terms “includes” and “have” and any variations thereof are intended to be non-exclusive, for example, a process, method, system, product or apparatus including a series of steps or units is not necessarily limited to those steps or units explicitly listed, and may include other steps or units not explicitly listed or specific to those processes, methods, products or apparatus.

[0216] Furthermore, as used herein and in the claims, “and / or” means at least one of the connected subjects. For example, A and / or B and / or C indicates that there are seven possible cases: A alone, B alone, C alone, both A and B exist, both B and C exist, both A and C exist, and all of A, B and C exist. Similarly, as used herein and in the claims, “at least one of A and B” should be understood as “A alone, B alone, or both A and B exist.”

[0217] Clearly, a person skilled in the art can make various modifications and alterations to this disclosure without departing from the spirit and scope of this disclosure. Thus, if such modifications and alterations to this disclosure fall within the scope of the claims of this disclosure and the equivalent art, this disclosure is also intended to include such modifications and alterations.

Claims

1. Uplink information transmission method, The terminal includes receiving target downlink control information. The target downlink control information includes at least one of the first time information of the first uplink information and the second time information of the second uplink information, wherein the first time information is used to indicate the transmission time interval between the first uplink information and the first target information, and the second time information is used to indicate the transmission time interval between the second uplink information and the second target information. Or, The target downlink control information includes third time information, where the third time information is used to indicate at least one of the transmission time interval between the first uplink information and the first target information and the transmission time interval between the second uplink information and the second target information. Or, The target downlink control information includes at least one of the following: first downlink control information for simultaneously scheduling downlink DL transmission and uplink UL transmission; second downlink control information for scheduling DL transmission; and third downlink control information for scheduling UL transmission, wherein the second downlink control information includes the first time information of the first uplink information, the third downlink control information includes the second time information of the second uplink information, or the second downlink control information includes the second time information of the second uplink information, the third downlink control information includes the first time information of the first uplink information, or the second downlink control information includes the first time information of the first uplink information and the second time information of the second uplink information, or the third downlink control information includes the second time information of the second uplink information and the first time information of the first uplink information. The above method further, The terminal includes transmitting the first uplink information and the second uplink information based on the target downlink control information. Here, the first uplink information and the second uplink information are transmitted at the same time, or the time interval between the transmission times of the first uplink information and the second uplink information is less than or equal to a predetermined time interval. The transmission time interval between the first uplink information and the first target information includes at least one of the transmission time interval between the target downlink control information and the first uplink information and the transmission time interval between the second uplink information and the first uplink information. The transmission time interval between the second uplink information and the second target information includes at least one of the transmission time interval between the first uplink information and the second uplink information and the transmission time interval between the second uplink information and the target PDSCH. The first uplink information includes physical downlink shared channel confirmation information PDSCH ACK, The second uplink information is an uplink information transmission method, wherein the second uplink information includes data carried on the first physical uplink shared channel PUSCH.

2. The first time information is further used to indicate the transmission time of the first uplink information, and / or the second time information is further used to indicate the transmission time of the second uplink information. Or, The third time information is further used to indicate at least one of the transmission time of the first uplink information and the transmission time of the second uplink information. The method according to claim 1.

3. The transmission time interval between the first uplink information and the first target information is further defined as follows: Includes the transmission time interval between the target PDSCH and the first uplink information. The method according to claim 1.

4. The transmission time interval between the second uplink information and the second target information is further defined as follows: Includes the transmission time interval between the target downlink control information and the second uplink information. The method according to claim 1.

5. The second downlink control information is further used to schedule the time information for UL transmission, and / or The third downlink control information is further used to schedule the time information for DL ​​transmission. The method according to claim 1.

6. Upbound information reception method, Network equipment includes transmitting target downlink control information, The target downlink control information includes at least one of the first time information of the first uplink information and the second time information of the second uplink information, wherein the first time information is used to indicate the transmission time interval between the first uplink information and the first target information, and the second time information is used to indicate the transmission time interval between the second uplink information and the second target information. Or, The target downlink control information includes third time information, where the third time information is used to indicate at least one of the transmission time interval between the first uplink information and the first target information and the transmission time interval between the second uplink information and the second target information. Or, The target downlink control information includes at least one of the following: first downlink control information for simultaneously scheduling downlink DL transmission and uplink UL transmission; second downlink control information for scheduling DL transmission; and third downlink control information for scheduling UL transmission, wherein the second downlink control information includes the first time information of the first uplink information, the third downlink control information includes the second time information of the second uplink information, or the second downlink control information includes the second time information of the second uplink information, the third downlink control information includes the first time information of the first uplink information, or the second downlink control information includes the first time information of the first uplink information and the second time information of the second uplink information, or the third downlink control information includes the second time information of the second uplink information and the first time information of the first uplink information. The above method further, The network device includes receiving the first uplink information and the second uplink information based on the target downlink control information. Here, the first uplink information and the second uplink information are transmitted at the same time, or the time interval between the transmission times of the first uplink information and the second uplink information is less than or equal to a predetermined time interval. The transmission time interval between the first uplink information and the first target information includes at least one of the transmission time interval between the target downlink control information and the first uplink information and the transmission time interval between the second uplink information and the first uplink information. The transmission time interval between the second uplink information and the second target information includes at least one of the transmission time interval between the first uplink information and the second uplink information and the transmission time interval between the second uplink information and the target PDSCH. The first uplink information includes physical downlink shared channel confirmation information PDSCH ACK, Uplink information reception method, wherein the second uplink information includes data transmitted on the first physical uplink shared channel PUSCH.

7. The first time information is further used to indicate the transmission time of the first uplink information, and / or the second time information is further used to indicate the transmission time of the second uplink information. Or, The third time information is further used to indicate at least one of the transmission time of the first uplink information and the transmission time of the second uplink information. The method according to claim 6.

8. The transmission time interval between the first uplink information and the first target information is further defined as follows: Includes the transmission time interval between the target PDSCH and the first uplink information. The method according to claim 6.

9. The transmission time interval between the second uplink information and the second target information is further defined as follows: Includes the transmission time interval between the target downlink control information and the second uplink information. The method according to claim 6.

10. The second downlink control information is further used to schedule the time information for UL transmission, and / or The third downlink control information is further used to schedule the time information for DL ​​transmission. The method according to claim 6.

11. A terminal including memory, transceiver and processor, A terminal wherein the memory is used to store computer programs, the transceiver is used to send and receive data under the control of the processor, and the processor is used to read the computer programs in the memory and execute the uplink information transmission method described in any one of claims 1 to 5.

12. Network equipment including memory, transceivers and processors, Network equipment comprising: memory used for storing computer programs; transceiver used for transmitting and receiving data under the control of the processor; and processor used to read computer programs in the memory and execute the uplink information receiving method described in any one of claims 6 to 10.

13. A processor-readable storage medium in which a computer program is stored, The computer program is used to cause a processor to execute the uplink information transmission method described in any one of claims 1 to 5, and is a processor-readable storage medium.

14. A processor-readable storage medium in which a computer program is stored, The computer program is used to cause a processor to execute the uplink information receiving method described in any one of claims 6 to 10, and is a processor-readable storage medium.

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