WO2018120475A1

WO2018120475A1 - Message reply method and wireless network device

Info

Publication number: WO2018120475A1
Application number: PCT/CN2017/078592
Authority: WO
Inventors: 李晓翠; 李国荣; 徐凯
Original assignee: 华为技术有限公司
Priority date: 2016-12-30
Filing date: 2017-03-29
Publication date: 2018-07-05
Also published as: CN108781382B; CN108781382A

Abstract

An embodiment of the present invention discloses a message reply method, comprising: a first wireless network device receives first information and second information sent by a second wireless network device; the first wireless network device determines a first resource occupied by a first reply message corresponding to the first information and a second resource occupied by a second reply message corresponding to the second information; and when the first resource and the second resource are the same, the first wireless network device sends a third reply message to the second wireless network device according to a preset reply rule, the third reply message being used for indicating the first reply message and/or the second reply message. Correspondingly, an embodiment of the present invention further discloses a wireless network device. By means of the embodiments of the present invention, a reply message is fed back when HARQ-ACK collision occurs, thereby ensuring normal transmission of information.

Description

Message response method and wireless network device

Technical field

The present application relates to the field of wireless communications technologies, and in particular, to a message response method and a wireless network device.

Background technique

In wireless communication systems such as Long Term Evolution (LTE), retransmission techniques such as Hybrid Automatic Repeat-request (HARQ) are generally used for data transmission. To improve the reliability of data transmission. The HARQ mechanism means that after the sender sends a piece of data, it stops sending the response message waiting for the receiver, including a positive or negative response message. When the current data transmission fails, that is, when the negative response message is received, the data is retransmitted. . And, while waiting for a response message of one HARQ process, the sender can transmit data through another HARQ process. As shown in Figure 1a, for the downlink HARQ in the frequency division duplex (FDD) scenario, the base station is assumed to send downlink data to the user equipment in subframe N (English: User Equipment, abbreviation: UE) After receiving the data, the UE sends a HARQ-ACK message to the base station in subframe N+4 after a period of processing time. If the HARQ-ACK message is a negative response message, the base station may retransmit the downlink in subframe N+8. data.

In conventional LTE, the processing time for transmitting downlink data from the base station to the UE to return the HARQ-ACK message is 4 ms, as shown in FIG. 1a above. With the development of wireless communication technology, the wireless communication system not only supports 4ms processing time, but also can support a shortened processing time of 3ms, etc., that is, can support different processing time. Therefore, when one UE simultaneously supports a plurality of different processing times, the same HARQ-ACK timing occurs, that is, a HARQ-ACK collision occurs. For example, as shown in FIG. 1b, it is assumed that the processing time corresponding to the data transmitted in the subframe 0 is 4 ms (milliseconds), and the processing time corresponding to the data transmitted in the subframe 1 is 3 ms, which results in the HARQ-ACK time. Subframe 4, so that a HARQ-ACK collision occurs, so that the UE cannot perform effective feedback, and thus the normal transmission of data cannot be ensured.

Summary of the invention

The present application provides a message response method and a wireless network device, which can implement feedback of a response message when a HARQ-ACK collision occurs to ensure normal transmission of information.

In a first aspect, the application provides a message response method, including:

Receiving, by the first wireless network device, the first information and the second information sent by the second wireless network device;

Determining, by the first wireless network device, the first resource occupied by the first response message corresponding to the first information and the second resource occupied by the second response message corresponding to the second information;

When the first resource and the second resource are the same, the first wireless network device sends a third response message to the second wireless network device according to the preset response rule, where the third response message is used to indicate the first response message. And at least one of the second response messages.

The first wireless network device may be a base station or a terminal; the second wireless network device may be a terminal or a base station. Optionally, the first resource and the second resource are the same. The first resource and the second resource are the same as the time domain resource and/or the frequency domain resource.

In some possible implementations, the third response message may include the first response message or the second response message; Optionally, the third response message may be a randomly determined first response message or a second response message, or may be the first information determined based on a priority of the first information and a priority of the second information. And a response message of the information with a higher priority in the second information. If the first wireless network device sends the third response message to the second wireless network device according to the preset response rule, the first wireless network device may be based on the priority of the first information and the priority of the second information. And sending, to the second wireless network device, a response message of the first information and the information with high priority among the second information. Therefore, when the first resource and the second resource are the same, if a HARQ-ACK collision occurs, the response message that needs feedback is effectively determined to perform feedback, thereby ensuring normal transmission of information.

In some possible implementations, the first wireless network device sends a priority in the first information and the second information to the second wireless network device based on a priority of the first information and a priority of the second information. The response information of the high information may be: the first wireless network device receives the response indication information sent by the second wireless network device, and the response indication information may be based on the priority of the first information and the priority of the second information. Determining, the response indication information is used to indicate information that needs to send a response message, and the information that needs to send the response message is information with a higher priority among the first information and the second information; the first wireless network device is The second wireless network device transmits a response message of the information indicated by the response indication information.

The response indication information may be obtained by semi-static configuration of the second wireless network device, or may be dynamically configured. For example, the first network device may dynamically notify the response indication information to the second wireless network by signaling. device.

In some possible implementations, the first wireless network device sends a priority in the first information and the second information to the second wireless network device based on a priority of the first information and a priority of the second information. The high-level response message may be: the first wireless network device receives the priority information sent by the second wireless network device, where the priority information includes a priority of the first information and a priority of the second information; A wireless network device determines, according to the priority information, information with a high priority among the first information and the second information, and sends a response message of the high priority information to the second wireless network device.

Optionally, the priority of the first information and/or the second information may be associated with a processing time, for example, the shorter the processing time, the higher the priority of the information; or the longer the processing time, the priority of the information The higher the priority of the information; or the priority of the information may be determined by other means, which is not limited in this application.

In some possible implementations, the third response message may further include the first response message and the second response message; then the first wireless network device sends a third to the second wireless network device according to a preset response rule. The first wireless network device obtains the first offset information corresponding to the first information and the second offset information corresponding to the second information, where the first wireless network device is based on the first resource and Determining, by the first offset information, a first location, and determining a second location based on the second resource and the second offset information; the first wireless network device transmitting the first response message at the first location, and in the second location Sending the second response message.

Optionally, the first offset information and the second offset information may be pre-configured or semi-statically configured by the second wireless network device or dynamically configured by the second wireless network device. Therefore, the first wireless network device can determine different locations corresponding to different information according to the offset information, that is, different Physical Uplink Control Channel (PUCCH) resources, and use the different PUCCHs. The resource sends each response message to the same resource occupied by the response message of the multiple information, such as when the HARQ-ACK collision occurs, to solve the HARQ-ACK collision problem.

In some possible implementations, the third response message is further configured to indicate the first response message and the second response message; then the first wireless network device sends the second wireless network device according to a preset response rule. The third response message may be specifically: the first wireless network device performs binding processing on the first response message and the second response message to obtain a third response message after the binding process; the first wireless network device sends the message The second wireless network device sends the third response message.

Further, the first wireless network device may perform semi-static configuration or dynamic configuration by using signaling, such as Radio Resource Control (RRC) signaling, to notify the second wireless network device that the two wireless network devices are different. When the downlink data of the processing time collides, the binding message is used to feedback the response message.

In some possible implementations, the first wireless network device performs a binding process on the first response message and the second response message to obtain a third response message after the binding process, which may be specifically: when the first response When the message and the second response message are both acknowledgement response messages, the first wireless network device generates a third response message for indicating an acknowledgement response message; and at least one of the first response message and the second response message When the response message is negative, the first wireless network device generates a third response message indicating a negative acknowledgement message. Therefore, the resources occupied by the response message of the multiple information are the same. If there is a HARQ-ACK collision of the multiple information, the second wireless network device can perform the binding process on the response message of the multiple information and send the message to the first wireless. Network equipment to solve the HARQ-ACK collision problem, thus ensuring the normal transmission of information.

In a second aspect, the application provides a message response method, including:

The second wireless network device sends the first information and the second information to the first wireless network device;

The second wireless network device receives the third response message sent by the first wireless network device.

The third response message may be a second resource occupied by the first resource occupied by the first response message corresponding to the first information by the first wireless network device and the second response message corresponding to the second information. Simultaneously sent, and the third response message is used to indicate at least one of the first response message and the second response message.

Optionally, the first wireless network device may be a base station or a terminal; the second wireless network device may be a terminal or a base station. Further, the first resource and the second resource may be the same as the time domain resource and/or the frequency domain resource of the second resource.

In some possible implementations, the third response message may be a response of the first information and the information of the second information having a higher priority based on the priority of the first information and the priority of the second information. Message.

In some possible implementations, the second wireless network device may further generate response indication information, where the response indication information is used to indicate information that the response message needs to be sent, based on the priority of the first information and the priority of the second information. And the information that needs to send the response message is the information with high priority among the first information and the second information; the second wireless network device sends the response indication information to the first wireless network device.

In some possible implementations, the second wireless network device may further send priority information to the first wireless network device, the priority information including a priority of the first information and a priority of the second information.

That is, the second wireless network device can send the response indication information or the priority information of the direct transmission information to the first wireless network device to indicate that the first wireless network device feeds back the response message of the information with high priority, thereby It can solve the HARQ-ACK collision problem, thus ensuring the normal transmission of information.

In some possible implementations, the third response message may include the first response message and the second response message. When the second wireless network device receives the third response message sent by the first wireless network device, the second wireless network device may be specifically: The second wireless network The network device receives the first response message sent by the first wireless network device in the first location, and receives the second response message sent by the first wireless network device in the second location. The first location may be determined based on the first resource and the first offset information of the first information, where the second location is determined based on the second resource and the second offset information of the second information. .

Optionally, the first offset information and the second offset information may be pre-configured or semi-statically configured by the second wireless network device or dynamically configured by the second wireless network device.

In some possible implementations, the third response message may be obtained after the first wireless network device binds the first response message and the second response message. Further, when the first response message and the second response message are both acknowledgement response messages, the third response message is an acknowledgement response message; when at least one of the first response message and the second response message is When the response message is negative, the third response message is a negative response message.

Further, the second wireless network device may perform a semi-static configuration or a dynamic configuration by using the signaling, and notify the first wireless network device to use the binding manner to respond when the downlink information of the multiple different processing times collides. Feedback from the message.

In a third aspect, the present application further provides a wireless network device, where the wireless network device includes: a receiving module, a determining module, and a response module, where the wireless network device can implement the message response method in the foregoing first aspect by using the foregoing module Some or all of the steps performed by a wireless network device.

In a fourth aspect, the present application further provides a wireless network device, where the wireless network device includes: a sending module and a receiving module, where the wireless network device can implement the second wireless network in the message response method of the second aspect by using the foregoing module Some or all of the steps performed by the device.

In a fifth aspect, the present application further provides a computer storage medium storing a program, the program including some or all of the steps of the message response method of the first aspect described above.

In a sixth aspect, the present application further provides a computer storage medium storing a program, the program including some or all of the steps of the message response method of the second aspect described above.

In a seventh aspect, the present application further provides a wireless network device, including: a communication interface, a memory, and a processor, wherein the processor is respectively connected to the communication interface and the memory; wherein

The memory is configured to store program instructions;

The processor is configured to invoke a program instruction in the memory to perform some or all of the steps of the message response method of the first aspect above.

In an eighth aspect, the present application further provides a wireless network device, including: a communication interface, a memory, and a processor, wherein the processor is respectively connected to the communication interface and the memory; wherein

The memory is configured to store program instructions;

The processor is configured to invoke program instructions in the memory to perform some or all of the steps of the message response method of the second aspect above.

In a ninth aspect, the present application further provides a message response system, including a first wireless network device and a second wireless network device, wherein the first wireless network device is configured to perform the part of the message response method of the above first aspect Or all steps; the second wireless network device is configured to perform some or all of the steps of the message response method of the second aspect above.

In this application, when the resources occupied by the response messages of the multiple information are the same, if there is a HARQ-ACK collision in which multiple information occurs, the terminal can send the base station to indicate the multiple information according to the preset response rule. to The message of the response message with one less message can solve the problem that the effective feedback of the response message cannot be realized due to the HARQ-ACK collision, and the normal transmission of the information is ensured.

DRAWINGS

Figure 1a is a schematic diagram of HARQ transmission;

FIG. 1b is a schematic diagram of a HARQ-ACK collision scenario;

2 is a structural diagram of a communication system according to an embodiment of the present invention;

3 is a schematic diagram of interaction of a message response method according to an embodiment of the present invention;

4a is a schematic diagram of a message response scenario based on HARQ-ACK collision according to an embodiment of the present invention;

FIG. 4b is a schematic diagram of another message response scenario based on HARQ-ACK collision according to an embodiment of the present invention; FIG.

FIG. 5 is a schematic diagram of interaction of another message response method according to an embodiment of the present invention; FIG.

FIG. 6 is a schematic diagram of interaction of another message response method according to an embodiment of the present invention; FIG.

FIG. 7 is a schematic structural diagram of a wireless network device according to an embodiment of the present disclosure;

FIG. 8 is a schematic structural diagram of another wireless network device according to an embodiment of the present disclosure;

9 is a schematic structural diagram of a message response system according to an embodiment of the present invention;

FIG. 10 is a schematic structural diagram of still another wireless network device according to an embodiment of the present disclosure;

FIG. 11 is a schematic structural diagram of still another wireless network device according to an embodiment of the present invention.

detailed description

The embodiments of the present invention are described below in conjunction with the accompanying drawings in the embodiments of the present invention.

The "first", "second", etc. referred to in this application are used to distinguish different objects, and are not intended to describe a particular order. Moreover, the term "comprise" and any variants thereof are intended to cover a non-exclusive inclusion. For example, a process, method, system, product, or device that comprises a series of steps or modules is not limited to the listed steps or modules, but optionally includes steps or modules not listed, or alternatively Other steps or modules inherent to these processes, methods, products or equipment.

It should be understood that the technical solution of the present application can be specifically applied to various communication systems, for example, Global System of Mobile communication (abbreviation: GSM), code division multiple access (English: Code Division Multiple Access, abbreviation: CDMA), Wideband Code Division Multiple Access (WCDMA), Time Division-Synchronous Code Division Multiple Access (English: Time Division-Synchronous Code Division Multiple Access, abbreviation: TD-SCDMA), Universal Mobile Telecommunications System (English: Universal Mobile Telecommunication System, abbreviation: UMTS), Long Term Evolution (English: Long Term Evolution, abbreviation: LTE) system, etc. With the continuous development of communication technology, the technical solution of the present application can also be used in future networks, such as The fifth generation mobile communication technology (English: The Fifth Generation Mobile Communication Technology, abbreviation: 5G) system, also known as NR (English: New Radio, abbreviation: NR) system, D2D (device to device) system, M2M (machine To machine) system and so on.

The present application is described in connection with a wireless network device, which may be a base station or a terminal. For example, the communication involved in the embodiment of the present invention may be between the base station and the terminal, or between the base station and the base station, such as between the macro base station and the small base station, or between the terminal and the terminal. For example, communication in a D2D network.

In the present application, a terminal may refer to a wireless terminal or a wired terminal. The wireless terminal can be a device that provides voice and/or data connectivity to the user, a handheld device with wireless connectivity, or other processing device connected to the wireless modem, which can be accessed via a radio access network (eg, RAN, radio access) Network) communicates with one or more core networks. For example, the terminal can be a mobile terminal, such as a mobile phone (or "cellular" phone) and a computer with a mobile terminal, and can also be a portable, pocket, handheld, computer built-in or car-mounted mobile device, such as an individual. Communication service (English: Personal Communication Service; abbreviation: PCS) telephone, cordless telephone, session initiation protocol (English: Session Initiation Protocol; abbreviation: SIP) telephone, wireless local loop (English: Wireless Local Loop; abbreviation: WLL) station , Personal Digital Assistant (English: Personal Digital Assistant; PDA), etc., which exchange language and/or data with the wireless access network. Optionally, the terminal may also be called a user equipment (English: User Equipment, abbreviation: UE), a mobile station (English: Mobile Station, abbreviation: MS), a mobile terminal (mobile terminal), a subscriber unit (English: Subscriber) Unit; abbreviation: SU), subscriber station (English: Subscriber Station; abbreviation: SS), mobile station (English: Mobile Station; abbreviation: MB), remote station (English: Remote Station; abbreviation: RS), access point ( English: Access Point; abbreviation: AP), remote terminal (English: Remote Terminal; abbreviation: RT), access terminal (English: Access Terminal; abbreviation: AT), user terminal (English: User Terminal; abbreviation: UT), User agent (English: User Agent; abbreviation: UA), terminal device (English: User Device; abbreviation: UD), etc., this application is not limited.

In the present application, a base station may refer to a device in an access network that communicates with a terminal over an air interface over one or more sectors, which may coordinate attribute management of the air interface. For example, the base station may be a base station in GSM or CDMA, such as a base transceiver station (BTS), or a base station in WCDMA, such as a NodeB, or an evolved base station in LTE, such as an eNB. Or e-NodeB (evolutional Node B), which may also be a base station in a 5G system, or a base station in a future network, etc., which is not limited in this application. Optionally, the base station may also be a relay device or other network element device with a base station function.

The following describes the application scenario of the present application. The application is described by taking the first wireless network device as the base station and the second wireless network device as the terminal, that is, the communication between the base station and the terminal is taken as an example. Referring to FIG. 2, FIG. 2 is a structural diagram of a communication system according to an embodiment of the present invention. Specifically, as shown in FIG. 2, the communication system includes a base station and a terminal, and various communication systems can be used for communication between the base station and the terminal, such as the LTE system described above, thereby implementing information transmission.

Since the terminal may support multiple different processing times of the information, when the information is transmitted, the response resources of the information of different processing time, such as the response resources of the HARQ process (ie, the resources occupied by the response message) may be the same. For example, when the HARQ-ACK time is the same, a HARQ-ACK collision occurs, and the normal transmission of information cannot be ensured. The response message related to the embodiment of the present invention may include an acknowledgement response message such as an ACK (Acknowledgement), or a negative acknowledgement message such as NACK (Not Acknowledgement) or DTX (Discontinuous Transmission).

The present application provides a message response method, a wireless network device and a system, which can implement effective feedback of a response message when a HARQ-ACK collision occurs to ensure normal transmission of information. The details are explained below.

Referring to FIG. 3, FIG. 3 is a schematic diagram of interaction of a message response method according to an embodiment of the present invention. Specifically, as shown in FIG. 3, the message response method in the embodiment of the present invention may include the following steps:

101. The base station sends the first information and the second information to the terminal.

The information related to the embodiment of the present invention, such as the first information and the second information, may include data, signaling, and the like, which are not limited in the embodiment of the present invention.

The terminal determines the first resource occupied by the first response message corresponding to the first information and the second resource occupied by the second response message corresponding to the second information.

103. When the first resource and the second resource are the same, the terminal sends a third response message to the base station according to the preset response rule, where the third response message includes the first response message or the second response message.

The first resource and the second resource may be the same as the time domain resource and/or the frequency domain resource of the second resource.

Optionally, when the first resource and the second resource are the same, if the HARQ-ACK collision occurs, the terminal may send a response message, that is, a third response message, to the base station according to the preset response rule. The third response message may be a response message of any one of the first information and the second information. For example, the terminal may randomly send the response message of the first information or the response message of the second information to the base station, and The terminal may send, according to the priority of the first information and the priority of the second information, a response message of the first information and the information with high priority among the second information to the base station, and the like. That is, the third response message may be a randomly determined first response message or a second response message, or may be the first determined based on the priority of the first information and the priority of the second information. A response message of the information and the information of the second highest priority. Further, the response message related to the embodiment of the present invention may be a pointer to a response message in the retransmission technology, such as a HARQ response message (also referred to as a “HARQ-ACK message”), so as to be effective when a HARQ-ACK collision occurs. A response message that needs feedback is determined for feedback, thereby ensuring normal transmission of information.

Further, in the message response mode of the information-based priority, the base station may generate, according to the priority of the first information and the priority of the second information, the response indication information, where the response indication information is used to indicate that the response needs to be sent. The information of the message, and the information that needs to send the response message may be the information with high priority among the first information and the second information, and send the response indication information to the terminal. Therefore, the terminal can receive the response indication information sent by the base station, and send a response message of the information indicated by the response indication information to the base station. Further, the response indication information may further carry the effective time information to indicate the effective time of the response indication information. The response indication information may be obtained by semi-static configuration, or may be dynamically configured. For example, the base station may dynamically notify the terminal by signaling the response indication information.

For example, it is assumed that the downlink data processed by the traditional processing time (Legacy processing time) N+4 is a more important service in a certain period of time, and the downlink data has a higher priority than the shortened processing time N+3. (Shortened processing time) processing downlink data, in which the base station can semi-statically configure the response indication information to the terminal, the response indication information indicating: HARQ of downlink data processed by the two processing times When the ACK collides (PUCCH resource collision), the terminal transmits a response message of the downlink data corresponding to the processing time of N+4 during the period of time (ie, the effective time), and ignores the downlink processed by the shortened processing time N+3. The data, that is, the response message of the downlink data corresponding to the processing time N+3 is not transmitted, as shown in FIG. 4a. On the other hand, if the downlink data processed by the shortened processing time N+3 is a more important service, that is, the downlink data has a higher priority than the downlink data processed by the conventional processing time N+4, then the base station is in the time period. The response indication information may be semi-statically configured to the terminal, where the response indication information indicates that when the HARQ-ACK of the downlink data processed by the two processing times collides, the terminal transmission processing time is N+ during the period of time. 3 corresponds to the response message of the downlink data, and does not send the response message of the downlink data corresponding to the processing time N+4, as shown in FIG. 4b.

Further, optionally, in the message reply mode of the information-based priority, the base station may further send priority information to the terminal, where the priority information includes a priority of the first information and a priority of the second information. Therefore, the terminal can receive the priority information sent by the base station, and based on the priority information, determine the information with high priority among the first information and the second information, and send a response message of the high priority information to the base station. . Further, the priority of the first information and/or the second information may be associated with a processing time, for example, the shorter the processing time, the higher the priority of the information; or the longer the processing time is, The priority of the information is higher; or the priority of the information may be determined by other means, which is not limited by the embodiment of the present invention.

For example, the base station may add priority information of 1-bit indication information to the downlink control information (English: Downlink Control Information, DCI), as shown in Table 1 below. When a HARQ-ACK collision occurs, the terminal may select a HARQ-ACK that feeds back high priority information according to the priority of different information, and does not feed back HARQ-ACK of low priority data.

Table I

Further, if there are multiple (two or more) information HARQ-ACK collisions, the terminal may still send a response message according to the foregoing response rule, such as a response message randomly sending any one of the multiple information, or according to the The priority of multiple messages is sent to the message with the highest priority, and so on, and will not be described here.

In the embodiment of the present invention, when the resources occupied by the response messages of the multiple information are the same, if there is a HARQ-ACK collision in which multiple information occurs, the terminal can send the base station to the base station based on the response indication information or the priority information sent by the base station, and the like. Sending a response message of the high priority information in the plurality of information, and ignoring the response message of the other information, thereby solving the problem that the effective feedback of the response message cannot be realized due to the HARQ-ACK collision, and ensuring the information Normal transmission.

Referring to FIG. 5, FIG. 5 is a schematic diagram of interaction of another message response method according to an embodiment of the present invention. Specifically, as shown in FIG. 5, the message response method in the embodiment of the present invention may include the following steps:

201. The base station sends the first information and the second information to the terminal.

202. The terminal determines a first resource occupied by the first response message corresponding to the first information and a second resource occupied by the second response message corresponding to the second information.

203. When the first resource and the second resource are the same, the terminal determines the first location based on the first resource and the first offset information, and determines the second location based on the second resource and the second offset information.

204. The terminal sends a first response message at the first location, and sends a second response message at the second location.

Specifically, when the first resource and the second resource are the same, if a HARQ-ACK collision occurs, the terminal may follow the preset. The response rule sends a third response message to the base station, and the third response message may include the first response message and the second response message. When the terminal sends the third response message to the base station according to the preset response rule, the terminal may respectively acquire the first offset information corresponding to the first information and the second offset information corresponding to the second information, and based on the first Determining, by the resource and the first offset information, the first location, and determining the second location based on the second resource and the second offset information, that is, determining, respectively, in the same resource (the first resource or the second resource) After transmitting the first location of the first response message and the second location for sending the second response message, the terminal may send the first response message at the first location and send the second location at the second location Reply message. Therefore, the base station can receive the first response message at the first location, and receive the second response message at the second location, to implement the third response message sent by the receiving terminal. Optionally, the first offset information and the second offset information may be pre-configured or semi-statically configured by the base station or dynamically configured by the base station.

For example, assume that N+4 and N+3 are configured with different offset information offsets: when the processing time is n+4, the offset can take a value of 0; when the processing time is N+3, the value of the offset It may be pre-configured by the base station or semi-statically configured or dynamically configured by the base station. Optionally, if the base station is pre-configured, the offset may be configured as a fixed value, such as a positive integer greater than 1. If the configuration is semi-static, the offset configuration may be added in the RRC configuration, and for different For the configuration period, the value of the offset can be configured to be the same or different. If the configuration is dynamic, the base station can add bit information to the DCI of the physical downlink control channel (English: Physical Downlink Control Channel, PDCCH). Informing the terminal of the value of the offset; or, the base station may also pre-configure or semi-statically configure an offset range of values, and then notify the offset value by using the DCI indication, etc., for determining the offset manner, the present invention The embodiment is not limited. Therefore, the terminal can determine different Physical Uplink Control Channel (PUCCH) resources (ie, different locations) corresponding to different information according to the offset, and send each response message by using the different PUCCH resources. Solve the HARQ-ACK collision problem.

For example, optionally, the corresponding PUCCH resource with the shortened processing time N+3 can be determined by:

For port 0:

For port 1:

Where n _CCE is the first number of the Control Channel Element (English: Control Channel Element, abbreviated: CCE) for transmitting DCI information (when the smallest CCE index is used to indicate the PDCCH);

Used to indicate high-level information; M _offset is offset information corresponding to different processing times.

Further, if there are multiple (two or more) information HARQ-ACK collisions occur, the terminal may still send a response message according to the foregoing response rule, that is, respectively determine the location of the response message corresponding to each information, and determine the location. A corresponding response message is sent, and the response message has a one-to-one correspondence with the determined location, and details are not described herein.

In the embodiment of the present invention, when the resources occupied by the response messages of the multiple information are the same, that is, when there is a plurality of information HARQ-ACK collisions, the terminal can determine the offset information corresponding to the multiple information, and based on The offset information determines a PUCCH resource location for transmitting each response message, thereby transmitting a response message at the resource location, thereby being able to solve the problem that the effective feedback of the response message cannot be achieved due to the HARQ-ACK collision, and the information is ensured. Normal transmission.

Referring to FIG. 6, FIG. 6 is a schematic flowchart of still another message response method according to an embodiment of the present invention. Specifically, as shown in FIG. 6, the message response method in the embodiment of the present invention may include the following steps:

301. The base station sends the first information and the second information to the terminal.

302. The terminal determines a first resource occupied by the first response message corresponding to the first information and a second resource occupied by the second response message corresponding to the second information.

303. When the first resource and the second resource are the same, the terminal performs binding processing on the first response message and the second response message to obtain a third response message after the binding process.

The third response message may be used to indicate the first response message and the second response message.

Optionally, the terminal performs binding processing on the first response message and the second response message to obtain a third response message after the binding process, which may be specifically: when the first response message and the second response message are both When the response message is confirmed, a third response message for indicating an acknowledgement response message is generated; when at least one of the first response message and the second response message is a negative response message, generating a negative acknowledgement message is generated. The third response message.

304. The terminal sends the third response message to the base station.

After determining the third response message after the binding process, the terminal may send the third response message to the base station, so that the base station may receive the first response message and the second response message sent by the terminal. The third response message obtained after processing.

For example, when two different processing time HARQ-ACKs collide, the HARQ-ACK of the downlink data of two different processing times may be 'AND' processed by binding bundling. Assuming that 1 represents an ACK (ie, an acknowledgment response message) and 0 represents a NACK or DTX (ie, a negative acknowledgment message), the corresponding final result can be fed back on the resource in which the collision occurs as shown in Table 2 below: when the third response message is 0. The downlink data of the two HARQ processes may be retransmitted; when the third response message is 1, it may indicate that the downlink data of the two HARQ processes are correctly received.

Table II

Further, the base station may perform semi-static configuration or dynamic configuration through RRC signaling, and notify the terminal to use the bundling manner to perform feedback when the downlink data of two different processing times collides.

Further, if there are multiple (two or more) information HARQ-ACK collisions occur, the terminal may still send a response message according to the foregoing response rule, that is, the response message corresponding to the multiple information is bundling, and the information is When the corresponding response message is an acknowledgment response message, the terminal sends a third response message for indicating the acknowledgment response message to the base station to indicate that all the information is correctly received; and the response message corresponding to any one of the plurality of information is negative When the message is sent, the terminal may send a third response message to the base station to indicate a negative response message, indicating that the multiple information needs to be retransmitted, and details are not described herein.

In the embodiment of the present invention, when the resources occupied by the response messages of the multiple information are the same, that is, when there are multiple information HARQ-ACK collisions, the terminal can perform binding processing on the response messages of the multiple information and then send the response message to the base station. So that the base station can determine whether to retransmit the multiple information based on the response message of the binding process to ensure normal transmission of information, thereby solving the problem that the effective feedback of the response message cannot be achieved due to the occurrence of the HARQ-ACK collision. .

Referring to FIG. 7, FIG. 7 is a schematic structural diagram of a wireless network device according to an embodiment of the present invention. Specifically, as shown in FIG. 7, the wireless network device in the embodiment of the present invention may include a receiving module 11, a determining module 12, and a response module 13. among them,

The receiving module 11 is configured to receive first information and second information sent by another wireless network device;

a determining module 12, configured to determine a first resource occupied by the first response message corresponding to the first information and a second resource occupied by the second response message corresponding to the second information;

The response module 13 is configured to send a third response message to the another wireless network device according to a preset response rule when the first resource and the second resource are the same.

The third response message may be used to indicate at least one of the first response message and the second response message.

Specifically, the wireless network device in the embodiment of the present invention may be a base station or a terminal, and the other wireless network device may be a terminal or a base station. For example, the wireless network device in the embodiment of the present invention may be a terminal, and the other wireless network device may be a base station.

Optionally, the third response message may include the first response message or the second response message; the response module 13 may be specifically configured to:

And transmitting, according to the priority of the first information and the priority of the second information, a response message of the information with high priority among the first information and the second information to the another wireless network device.

Further optionally, the response module 13 performs the first information and the first information according to the priority of the first information and the priority of the second information to the another wireless network device. When the response message of the information with high priority in the second information is used, it can be specifically used for:

Receiving the response indication information sent by the another wireless network device, where the response indication information is determined according to a priority of the first information and a priority of the second information, where the response indication information is used to indicate a need Sending information of the response message, and the information that needs to send the response message is information with a higher priority among the first information and the second information;

Sending a response message of the information indicated by the response indication information to the other wireless network device.

Receiving priority information sent by the another wireless network device, where the priority information includes a priority of the first information and a priority of the second information;

Determining, according to the priority information, information with a high priority among the first information and the second information, and The other wireless network device sends a response message of the high priority information.

Specifically, the third response message may include a first response message or a second response message, for example, the third response message may be a randomly determined first response message or a second response message, or may be based on the first information. The priority of the second information and the priority of the second information determine a response message of the first information and the information of the second information having a higher priority.

Optionally, the third response message may include the first response message and the second response message; the response module is specifically configured to:

Obtaining first offset information corresponding to the first information and second offset information corresponding to the second information, respectively;

Determining a first location based on the first resource and first offset information, and determining a second location based on the second resource and second offset information;

Transmitting the first response message at the first location and transmitting the second response message at the second location.

The first offset information and the second offset information may be pre-configured by the other wireless network device, such as a base station, or semi-statically configured by the base station, or dynamically configured by the base station, and the like. Not limited.

Optionally, the response module 13 is further configured to:

Performing a binding process on the first response message and the second response message to obtain a third response message after the binding process, where the third response message is used to indicate the first response message and the second Reply message

Sending the third response message to the other wireless network device.

Further, optionally, the response module 13 performs the binding process on the first response message and the second response message to obtain a third response message after the binding process, which may be specifically used to:

When the first response message and the second response message are both acknowledgement response messages, generate a third response message for indicating an acknowledgement response message;

When at least one of the first response message and the second response message is a negative response message, a third response message for indicating a negative response message is generated.

Optionally, the wireless network device may implement some or all of the steps performed by the terminal in the message response method in the foregoing embodiments of FIG. 3 to FIG. 6 by using the foregoing module. It should be understood that the embodiments of the present invention are device embodiments corresponding to the method embodiments, and the description of the method embodiments is also applicable to the embodiments of the present invention.

Referring to FIG. 8, FIG. 8 is a schematic structural diagram of another wireless network device according to an embodiment of the present invention. Specifically, as shown in FIG. 8, the wireless network device in the embodiment of the present invention includes a sending module 21 and a receiving module 22. among them,

The sending module 21 is configured to send the first information and the second information to another wireless network device.

The receiving module 22 is configured to receive a third response message sent by the another wireless network device.

The third response message may be occupied by the first resource occupied by the first response message corresponding to the first information and the second response message corresponding to the second information by the another wireless network device. The second response is sent when the second resource is the same, and the third response message is used to indicate at least one of the first response message and the second response message.

Specifically, the wireless network device in the embodiment of the present invention may be a base station or a terminal, and the other wireless network device may be a terminal or a base station. For example, the wireless network device in the embodiment of the present invention may be a base station, and the other wireless network device may be a terminal.

Optionally, the third response message may include a first response message or a second response message, such as a third response message. It may be a response message of the first information and the second information having a higher priority based on the priority of the first information and the priority of the second information.

Further optionally, the wireless network device may further include:

The generating module 23 is configured to generate response indication information according to the priority of the first information and the priority of the second information, where the response indication information is used to indicate that information of the response message needs to be sent, and the response needs to be sent The information of the message is information with a high priority among the first information and the second information;

The sending module 21 is further configured to send the response indication information to the another wireless network device.

Further, the sending module 21 is further configured to send priority information to the another wireless network device, where the priority information includes a priority of the first information and a priority of the second information.

Optionally, the third response message may include the first response message and the second response message; the receiving module 22 may be specifically configured to:

Receiving, by the another wireless network device, the first response message sent by the first location, and receiving the second response message sent by the another wireless network device at the second location.

The first location may be determined based on the first resource and the first offset information of the first information, where the second location may be based on the second resource and the second information. The second offset information is determined.

Optionally, the third response message may be obtained by binding, by the another wireless network device, the first response message and the second response message.

Further, when the first response message and the second response message are both acknowledgement response messages, the third response message may be an acknowledgement response message (or may be another message for indicating an acknowledgement response message); when the first When at least one of the response message and the second response message is a negative response message, the third response message may be a negative response message (or may be another message for indicating a negative response message).

Optionally, the wireless network device may implement some or all of the steps performed by the base station in the message response method in the foregoing embodiments of FIG. 3 to FIG. 6 by using the foregoing module. It should be understood that the embodiments of the present invention are device embodiments corresponding to the method embodiments, and the description of the method embodiments is also applicable to the embodiments of the present invention.

In the embodiment of the present invention, when the resources occupied by the response messages of the multiple information are the same, if there is a HARQ-ACK collision in which multiple information occurs, the terminal can send the base station to indicate the multiple information according to the preset response rule. The message of the response message of at least one of the information, thereby being able to solve the problem that the effective feedback of the response message cannot be realized due to the occurrence of the HARQ-ACK collision, and ensures the normal transmission of the information.

Referring to FIG. 9, FIG. 9 is a schematic structural diagram of a message response system according to an embodiment of the present invention. Specifically, as shown in FIG. 9, the message response system of the embodiment of the present invention includes a first wireless network device and a second wireless network device. among them,

a second wireless network device, configured to send the first information and the second information to the first wireless network device;

The first wireless network device is configured to receive the first information and the second information that are sent by the second wireless network device, and determine the first resource and the second information that are occupied by the first response message that is corresponding to the first information. Corresponding second resource occupied by the second response message; when the first resource and the second resource are the same, sending a third response message to the second wireless network device according to a preset response rule;

The second wireless network device is further configured to receive a third response message sent by the first wireless network device.

The third response message is used to indicate at least one of the first response message and the second response message. One.

Optionally, the first wireless network device may refer to the related description of the terminal in the foregoing embodiment of FIG. 3 to FIG. 6. The second wireless network device may refer to the related information of the base station in the foregoing embodiment of FIG. 3 to FIG. Description, not repeated here.

Referring to FIG. 10, FIG. 10 is a schematic structural diagram of still another wireless network device according to an embodiment of the present invention. Specifically, as shown in FIG. 10, the wireless network device in the embodiment of the present invention may include: a communication interface 300, a memory 200, and a processor 100, and the processor 100 and the communication interface 300 and the memory 200, respectively. connection.

The communication interface 300, the memory 200, and the processor 100 may be connected to each other through a bus, or may be connected by other means. In the present embodiment, a bus connection will be described.

The processor 100 may be a central processing unit (English: Central Processing Unit, abbreviated as CPU), a network processor (English: Network Processor, abbreviated as NP) or a combination of a CPU and an NP.

The processor 100 may further include a hardware chip. The hardware chip may be an application-specific integrated circuit (English: Application-Specific Integrated Circuit, ASIC), a programmable logic device (English: Programmable Logic Device, abbreviation: PLD) or a combination thereof. The above PLD can be a complex programmable logic device (English: Complex Programmable Logic Device, abbreviation: CPLD), Field-Programmable Gate Array (English: Field-Programmable Gate Array, abbreviation: FPGA), general array logic (English: Generic Array Logic, abbreviation: GAL) or any combination thereof.

The memory 200 may include a volatile memory (English: Volatile Memory), such as a random access memory (English: Random-Access Memory, abbreviation: RAM); the memory may also include a non-volatile memory (English: non-volatile) Memory), such as flash memory (English: flash memory), hard disk (English: Hard Disk Drive, abbreviated: HDD) or solid state hard disk (English: Solid-State Drive, abbreviated: SSD); the memory 200 may also include the above types A combination of memories.

The wireless network device may be a base station or a terminal. Optionally, the memory 200 can be used to store program instructions. The processor 100 calls the program instructions stored in the memory 200, and can perform one or more steps in the embodiment shown in FIG. 3 to FIG. The embodiment enables the wireless network device to implement the functions in the above method. For example, the wireless network device may implement some or all of the steps performed by the terminal in the message response method in the foregoing embodiments of FIG. 3 to FIG. 6 through the foregoing modules.

Specifically, the processor 100 is configured to invoke a program instruction in the memory 200 to perform the following steps:

Receiving, by the communication interface 300, first information and second information sent by another wireless network device;

Determining, by the first resource, the first resource that is corresponding to the first information, and the second resource that is occupied by the second response message that is corresponding to the second information;

And when the first resource and the second resource are the same, sending a third response message to the another wireless network device according to a preset response rule and by using the communication interface 300, where the third response message is used. At least one of the first response message and the second response message is indicated.

Optionally, the third response message includes the first response message or the second response message; the processor 100 is performing the according to a preset response rule and is used by the communication interface 300 to When another wireless network device sends the third response message, the following steps may be specifically performed:

Transmitting, by the communication interface 300, the priority of the first information and the second information to the another wireless network device based on a priority of the first information and a priority of the second information A reply message to the message.

Further optionally, the processor 100 is configured to send the priority according to the priority of the first information and the second information by using the communication interface 300 to the second wireless network device. When the first information and the response message of the information with high priority among the second information are used, the following steps may be specifically performed:

Receiving, by the communication interface 300, response indication information sent by the another wireless network device, where the response indication information is determined according to a priority of the first information and a priority of the second information, the response The indication information is used to indicate information that the response message needs to be sent, and the information that needs to send the response message is information with a higher priority among the first information and the second information;

And transmitting, by the communication interface 300, a response message of the information indicated by the response indication information to the another wireless network device.

Optionally, the processor 100 is configured to send the priority according to the priority of the first information and the second information by using the communication interface 300 to the second wireless network device. The response message of the information with high priority in the information and the second information may perform the following steps:

Receiving, by the communication interface 300, priority information sent by the second wireless network device, where the priority information includes a priority of the first information and a priority of the second information;

Determining, according to the priority information, information with a high priority among the first information and the second information, and transmitting, by using the communication interface 300, the information with high priority to the second wireless network device. Reply message.

Optionally, the third response message may include the first response message and the second response message; the processor 100 is performing the preset response rule and passing through the communication interface 300 When another wireless network device sends a third response message, the following steps may be specifically performed:

Determining a first location in the same resource based on the first resource and the first bias information, and determining a second location in the same resource based on the second resource and the second offset information;

Transmitting, by the communication interface 300, the first response message at the first location, and transmitting the second response message at the second location.

Optionally, when the processor 100 performs the foregoing response rule according to the preset response rule and sends the third response message to the another wireless network device by using the communication interface 300, the following steps may be specifically performed:

The third response message is sent to the another wireless network device through the communication interface 300.

Further, the processor 100 may perform the following steps when performing the binding process on the first response message and the second response message to obtain the third response message after the binding process. :

Referring to FIG. 11, FIG. 11 is a schematic structural diagram of still another wireless network device according to an embodiment of the present invention. Specifically, as shown in FIG. 11, the wireless network device of the embodiment of the present invention may include: a communication interface 600, a memory 500, and a processor 400. The processor 400 is connected to the communication interface 600 and the memory 500, respectively.

The communication interface 600, the memory 500, and the processor 400 may be connected to each other through a bus, or may be connected by other means. In the present embodiment, a bus connection will be described.

The processor 400 can be a CPU, an NP or a combination of a CPU and an NP.

The processor 400 may further include a hardware chip. The above hardware chip may be an ASIC, a PLD, or a combination thereof. The above PLD may be a CPLD, an FPGA, a GAL, or any combination thereof.

The memory 500 may include a volatile memory (English: Volatile Memory), such as a RAM; the memory may also include a non-volatile memory (English: non-volatile memory), such as flash memory (HD memory), HDD Or SSD; the memory 500 may also include a combination of the above types of memories.

The wireless network device may be a terminal or a base station. Optionally, the memory 500 can be used to store program instructions, the processor 400 calls the program instructions stored in the memory 500, and can perform one or more steps in the embodiment shown in FIG. 3 to FIG. The embodiment enables the wireless network device to implement the functions in the above method. For example, the wireless network device may implement some or all of the steps performed by the base station in the message response method in the foregoing embodiments of FIG. 3 to FIG. 6 through the foregoing modules.

Specifically, the processor 400 is configured to invoke a program instruction in the memory 500 to perform the following steps:

Transmitting, by the communication interface 600, first information and second information to another wireless network device;

Receiving, by the communication interface 600, a third response message sent by the another wireless network device, where the third response message is a first response message that is sent by the another wireless network device in the first information The first resource that is occupied is the same as the second resource that is occupied by the second response message corresponding to the second information, and the third response message is used to indicate the first response message and the second response. At least one of the messages.

Optionally, the third response message may include the first response message or the second response message, where the third response message may be determined based on a priority of the first information and a priority of the second information. A response message of the first information and the second information having a higher priority.

Further optionally, the processor 400 is further configured to perform the following steps:

And generating response indication information according to the priority of the first information and the priority of the second information, where the response indication information is used to indicate information that the response message needs to be sent, and the information that needs to send the response message is the High priority information among the first information and the second information;

The response indication information is sent to the first wireless network device through the communication interface 600.

Alternatively, the processor 400 is further configured to perform the following steps:

And transmitting, by the communication interface 600, priority information to the first wireless network device, where the priority information includes a priority of the first information and a priority of the second information.

Optionally, the third response message may include the first response message and the second response message; the processor 400 is configured to receive, by using the communication interface 600, the another wireless network device to send When the third response message is sent, the following steps can be specifically performed:

Receiving, by the communication interface 600, the first response message sent by the another wireless network device at a first location in the same resource, and receiving the first wireless network device in the same resource The second response message sent by the two locations;

Optionally, the third response message may be obtained by binding, by the another wireless network device, the first response message and the second response message. Further optionally, when the first response message and the second response message are both acknowledgement response messages, the third response message may be an acknowledgement response message; when the first response message and the second When at least one of the response messages is a negative response message, the third response message may be a negative response message.

One of ordinary skill in the art can understand that all or part of the process of implementing the foregoing embodiments can be completed by a computer program to instruct related hardware, and the program can be stored in a computer readable storage medium. When executed, the flow of an embodiment of the methods as described above may be included. The storage medium may be a magnetic disk, an optical disk, a read-only memory (English: Read-Only Memory, abbreviation: ROM) or a random access memory (English: Random Access Memory, abbreviation: RAM).

The above disclosure is only a part of the embodiments of the present application, and the scope of the application is not limited thereto, and the equivalent changes made by the claims of the present application are still within the scope of the present application.

Claims

A message response method, comprising:

Receiving, by the first wireless network device, the first information and the second information sent by the second wireless network device;

Determining, by the first wireless network device, a first resource occupied by the first response message corresponding to the first information and a second resource occupied by the second response message corresponding to the second information;

When the first resource and the second resource are the same, the first wireless network device sends a third response message to the second wireless network device according to a preset response rule, where the third response message is used. At least one of the first response message and the second response message is indicated.
The method according to claim 1, wherein the third response message comprises the first response message or the second response message; the first wireless network device according to a preset response rule The second wireless network device sends a third response message, including:

Transmitting, by the first wireless network device, the priority of the first information and the second information to the second wireless network device based on a priority of the first information and a priority of the second information The response message for the message.
The method according to claim 2, wherein said first wireless network device transmits said said wireless network device to said second wireless network device based on a priority of said first information and a priority of said second information The response message of the first information and the second information with high priority information includes:

Receiving, by the first wireless network device, the response indication information sent by the second wireless network device, where the response indication information is determined according to a priority of the first information and a priority of the second information, The response indication information is used to indicate information that the response message needs to be sent, and the information that needs to send the response message is information with a higher priority among the first information and the second information;

Sending, by the first wireless network device, a response message of the information indicated by the response indication information to the second wireless network device.
The method according to claim 2, wherein said first wireless network device transmits said said wireless network device to said second wireless network device based on a priority of said first information and a priority of said second information The response message of the first information and the second information with high priority information includes:

Receiving, by the first wireless network device, priority information sent by the second wireless network device, where the priority information includes a priority of the first information and a priority of the second information;

The first wireless network device determines, according to the priority information, information with a high priority among the first information and the second information, and sends the information with a high priority to the second wireless network device. Reply message.
The method according to claim 1, wherein said third response message comprises said first response message and said second response message; said first wireless network device is responsive to said preset response rule The second wireless network device sends a third response message, including:

Obtaining, by the first wireless network device, first offset information and the second information pair corresponding to the first information Second offset information that should be;

Determining, by the first wireless network device, a first location based on the first resource and first offset information, and determining a second location based on the second resource and second offset information;

The first wireless network device sends the first response message at the first location and the second response message at the second location.
The method according to claim 1, wherein the first wireless network device sends a third response message to the second wireless network device according to a preset response rule, including:

The first wireless network device performs a binding process on the first response message and the second response message to obtain a third response message after the binding process, where the third response message is used to indicate the first a response message and the second response message;

The first wireless network device sends the third response message to the second wireless network device.
The method according to claim 6, wherein the first wireless network device performs binding processing on the first response message and the second response message to obtain a third response message after the binding process. include:

When the first response message and the second response message are both acknowledgement response messages, the first wireless network device generates a third response message for indicating an acknowledgement response message;

When at least one of the first response message and the second response message is a negative acknowledgement message, the first wireless network device generates a third response message for indicating a negative acknowledgement message.
A message response method, comprising:

The second wireless network device sends the first information and the second information to the first wireless network device;

Receiving, by the second wireless network device, a third response message that is sent by the first wireless network device, where the third response message is a first response message that is sent by the first wireless network device in the first information And sending, by the first resource, the second resource that is occupied by the second response message corresponding to the second information is the same, and the third response message is used to indicate the first response message and the second Answer at least one of the messages.
The method according to claim 8, wherein the third response message is the first information and the first determined based on a priority of the first information and a priority of the second information. The response message of the information with high priority in the second information.
The method of claim 9 wherein the method further comprises:

The second wireless network device generates response indication information based on a priority of the first information and a priority of the second information, where the response indication information is used to indicate information that a response message needs to be sent, and the The information of the response message is information with a high priority among the first information and the second information;

The second wireless network device sends the response indication information to the first wireless network device.
The method of claim 9 wherein the method further comprises:

The second wireless network device sends priority information to the first wireless network device, where the priority information includes a priority of the first information and a priority of the second information.
The method according to claim 8, wherein the third response message includes the first response message and the second response message; the second wireless network device receives the first wireless network device to send The third response message includes:

Receiving, by the second wireless network device, the first response message that is sent by the first wireless network device in the first location, and receiving the second response message that is sent by the first wireless network device in the second location;

The first location is determined based on the first resource and the first offset information of the first information, where the second location is based on the second resource and the second information. The offset information is determined.
The method according to claim 8, wherein the third response message is obtained by the first wireless network device binding processing the first response message and the second response message;

When the first response message and the second response message are both acknowledgement response messages, the third response message is an acknowledgement response message;

When at least one of the first response message and the second response message is a negative response message, the third response message is a negative response message.
A wireless network device, comprising:

a receiving module, configured to receive first information and second information sent by another wireless network device;

a determining module, configured to determine a first resource occupied by the first response message corresponding to the first information and a second resource occupied by the second response message corresponding to the second information;

a response module, configured to send a third response message to the another wireless network device according to a preset response rule when the first resource and the second resource are the same, where the third response message is used to indicate At least one of the first response message and the second response message.
The wireless network device according to claim 14, wherein the third response message comprises the first response message or the second response message; the response module is specifically configured to:

And transmitting, according to the priority of the first information and the priority of the second information, a response message of the information with high priority among the first information and the second information to the another wireless network device.
The wireless network device according to claim 14, wherein the third response message includes the first response message and the second response message; the response module is specifically configured to:

Obtaining first offset information corresponding to the first information and second offset information corresponding to the second information, respectively;

Determining a first location based on the first resource and first offset information, and determining a second location based on the second resource and second offset information;

Transmitting the first response message at the first location and transmitting the second response message at the second location.
The wireless network device according to claim 14, wherein the response module is specifically configured to:

Performing a binding process on the first response message and the second response message to obtain a third response message after the binding process, where the third response message is used to indicate the first response message and the second Reply message

Sending the third response message to the other wireless network device.
The wireless network device according to claim 17, wherein the response module performs the binding process on the first response message and the second response message to obtain a third response after the binding process. When the message is used, it is specifically used to:

When the first response message and the second response message are both acknowledgement response messages, generate a third response message for indicating an acknowledgement response message;

When at least one of the first response message and the second response message is a negative response message, a third response message for indicating a negative response message is generated.
A wireless network device, comprising:

a sending module, configured to send the first information and the second information to another wireless network device;

a receiving module, configured to receive a third response message sent by the another wireless network device, where the third response message is occupied by the first wireless network device in the first response message corresponding to the first information The first resource is sent when the second resource occupied by the second response message corresponding to the second information is the same, and the third response message is used to indicate the first response message and the second response message. At least one of them.
The wireless network device according to claim 19, wherein the third response message is the first information and the determined based on a priority of the first information and a priority of the second information A response message of the information with a high priority in the second information.
The wireless network device according to claim 19, wherein the third response message comprises the first response message and the second response message; the receiving module is specifically configured to:

Receiving, by the another wireless network device, the first response message sent by the first location, and receiving the second response message sent by the another wireless network device at the second location;

The first location is determined based on the first resource and the first offset information of the first information, where the second location is based on the second resource and the second information. The offset information is determined.
The wireless network device according to claim 19, wherein the third response message is obtained by binding, by the another wireless network device, the first response message and the second response message. ;

When the first response message and the second response message are both acknowledgement response messages, the third response message is an acknowledgement response message;

When at least one of the first response message and the second response message is a negative response message, the third response message is a negative response message.
A wireless network device, comprising: a communication interface, a memory, and a processor, wherein the processor is respectively connected to the communication interface and the memory; wherein

The memory is configured to store program instructions;

The processor is configured to invoke a program instruction in the memory to perform the following steps:

Receiving, by the communication interface, first information and second information sent by another wireless network device;

Determining, by the first resource, the first resource that is corresponding to the first information, and the second resource that is occupied by the second response message that is corresponding to the second information;

And when the first resource and the second resource are the same, sending a third response message to the another wireless network device according to a preset response rule and using the communication interface, where the third response message is used to indicate At least one of the first response message and the second response message.
The wireless network device according to claim 23, wherein the third response message comprises the first response message or the second response message; the processor is performing the preset response rule And when the third response message is sent to the another wireless network device by using the communication interface, the following steps are specifically performed:

Determining a priority of the first information and a priority of the second information, and transmitting, by the communication interface, the priority of the first information and the second information to the another wireless network device A reply message to the message.
The wireless network device according to claim 23, wherein said third response message comprises said first response message and said second response message; said processor is executing said predetermined response rule And when the third response message is sent to the another wireless network device by using the communication interface, the following steps are specifically performed:

Obtaining first offset information corresponding to the first information and second offset information corresponding to the second information, respectively;

Determining a first location in the same resource based on the first resource and the first bias information, and determining a second location in the same resource based on the second resource and the second offset information;

Transmitting the first response message through the communication interface and in the first location, and transmitting the second response message in the second location.
The wireless network device according to claim 23, wherein the processor is configured to perform the third response message according to a preset response rule and send the third response message to the another wireless network device through the communication interface. Specifically perform the following steps:

Performing a binding process on the first response message and the second response message to obtain a third response message after the binding process, where the third response message is used to indicate the first response message and the second Reply message

Transmitting, by the communication interface, the third response message to the another wireless network device;

Wherein, when the first response message and the second response message are both acknowledgement response messages, the third response message is a response message for indicating an acknowledgement response message;

When at least one of the first response message and the second response message is a negative response message, the third response message is a response message for indicating a negative response message.
A wireless network device, comprising: a communication interface, a memory, and a processor, the processing And respectively connected to the communication interface and the memory; wherein

The memory is configured to store program instructions;

The processor is configured to invoke a program instruction in the memory to perform the following steps:

Transmitting, by the communication interface, first information and second information to another wireless network device;

Receiving, by the communication interface, a third response message sent by the another wireless network device, where the third response message is occupied by the first response message corresponding to the first information by the another wireless network device The first resource is sent when the second resource occupied by the second response message corresponding to the second information is the same, and the third response message is used to indicate the first response message and the second response message. At least one of them.
The wireless network device according to claim 27, wherein the third response message is the first information and the determined based on a priority of the first information and a priority of the second information. A response message of the information with a high priority in the second information.
The wireless network device according to claim 27, wherein said third response message includes said first response message and said second response message; said processor is performing said receiving through said communication interface When the third response message is sent by another wireless network device, the following steps are performed:

Receiving, by the communication interface, the first response message sent by the another wireless network device at a first location in the same resource, and receiving the second wireless network device in the second of the same resource The second response message sent by the location;

The first location is determined based on the first resource and the first offset information of the first information, where the second location is based on the second resource and the second information. The offset information is determined.
The wireless network device according to claim 27, wherein the third response message is obtained by binding, by the another wireless network device, the first response message and the second response message. ;

When the first response message and the second response message are both acknowledgement response messages, the third response message is an acknowledgement response message;

When at least one of the first response message and the second response message is a negative response message, the third response message is a negative response message.