CN111713152A

CN111713152A - Communication method and device

Info

Publication number: CN111713152A
Application number: CN201880088808.6A
Authority: CN
Inventors: 赵越; 余政; 费永强; 南方; 程型清
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2018-02-13
Filing date: 2018-02-13
Publication date: 2020-09-25
Anticipated expiration: 2038-02-13
Also published as: CN111713152B; WO2019157684A1

Abstract

The application discloses a communication method and a device, wherein the communication method comprises the following steps: the method comprises the steps that a terminal device determines parameters included in uplink control information, and the uplink control information is borne in a physical uplink control channel; and the terminal equipment sends a physical uplink shared channel and/or a physical uplink control channel in a target subframe according to the parameters included in the uplink control information, wherein the target subframe is a subframe which is pre-allocated and used for transmitting the physical uplink shared channel and the uplink control information. By adopting the method and the device, the problem of how to transmit the physical uplink control channel and the physical uplink shared channel about the collision subframe can be solved.

Description

Communication method and device

Technical Field

The present application relates to the field of communications technologies, and in particular, to a communication method and apparatus.

Background

In the standard, a wideband reduced low complexity (BL) or Coverage Enhancement (CE) terminal device does not support simultaneous transmission of a Physical Uplink Shared Channel (PUSCH) and a Physical Uplink Control Channel (PUCCH) in the same subframe, and the PUCCH carries Uplink Control Information (UCI). In the prior art, there may be collision between a pre-allocated subframe for transmitting PUCCH and a pre-allocated subframe for transmitting UCI, and there is no solution regarding how to transmit PUCCH or PUSCH by the collided subframes. For example, subframes 0 to 4 are pre-allocated for transmitting UCI, and subframes 2 to 5 are pre-allocated for transmitting PUSCH, it can be seen that there is a collision between subframes 2 to 4, that is, subframes 2 to 4 are allocated for transmitting UCI and PUSCH. At this time, there is no relevant solution on how PUCCH and PUSCH are transmitted in subframes 2 to 4.

Disclosure of Invention

Embodiments of the present application provide a communication method and apparatus, so as to provide a scheme for how to transmit a physical uplink control channel and a physical uplink shared channel in a collision subframe.

In a first aspect, the present application provides a communication method, including: the method comprises the steps that a terminal device determines parameters included in uplink control information, and the uplink control information is borne in a physical uplink control channel; and the terminal equipment sends a physical uplink shared channel and/or a physical uplink control channel in a target subframe according to the parameters included in the uplink control information, wherein the target subframe is a subframe which is pre-allocated and used for transmitting the physical uplink shared channel and the uplink control information.

In the embodiment of the present application, the target subframe may also be defined as a collision subframe, and in the embodiment of the present application, the PUCCH or the PUSCH may be sent in the target subframe according to the priority of the PUSCH and the parameter carrying the UCI in the PUCCH, which is simple and easy to implement and has higher execution efficiency.

In a possible design of the present application, the sending, by the terminal device, a physical uplink shared channel and/or a physical uplink control channel in a target subframe according to a parameter included in the uplink control information includes: when the uplink control information comprises a first parameter, the terminal equipment sends the physical uplink control channel in the target subframe; and when the uplink control information comprises a second parameter, the terminal equipment sends the physical uplink shared channel in the target subframe.

In the embodiment of the present application, it may be considered that the priority of the first parameter is higher than that of the PUSCH, and the priority of the second parameter is lower than that of the PUCCH. And the PUSCH or PUCCH is determined to be transmitted in the target subframe directly according to the parameter type in the UCI, so that the execution efficiency is high.

In a possible design of the present application, the sending, by the terminal device, a physical uplink shared channel and/or a physical uplink control channel in a target subframe according to a parameter included in the uplink control information includes: when the uplink control information comprises a first parameter, the terminal equipment sends the physical uplink control channel in the target subframe; and when the uplink control information comprises a second parameter, the terminal equipment sends the physical uplink shared channel and/or the uplink control channel in the target subframe according to the quantity relation between a first subframe and the target subframe, wherein the first subframe is a subframe which is pre-allocated and used for transmitting the physical uplink shared channel.

In this embodiment, for example, when the number of the target subframes is less than or equal to a first value, the terminal device sends the physical uplink control channel in the target subframes, where the first value is a — the number of the first subframes, and a is a positive number less than 1 or equal to 1; and when the number of the target subframes is larger than the first value, the terminal equipment sends the physical uplink shared channel in the target subframes.

For another example, when the number of the target subframes is less than or equal to a first value, the terminal device sends the physical uplink control channel in the target subframes, where the first value is a number of first subframes, and a is a positive number less than 1 or equal to 1; when the number of the target subframes is larger than the first value, the terminal equipment transmits the physical uplink control channel in a first part of subframes of the target subframes and transmits the physical uplink shared channel in a second part of subframes of the target subframes, wherein the first part of subframes and the second part of subframes form the target subframes, and the first part of subframes are earlier in time than the second part of subframes; or, when the number of the target subframes is greater than the first value, the terminal device sends the physical uplink shared channel in a third part of subframes of the target subframes and sends the physical uplink control channel in a fourth part of subframes of the target subframes, the third part of subframes and the fourth part of subframes constitute the target subframes, and the third part of subframes are earlier in time than the fourth part of subframes.

Wherein, the

The second part subframe number is equal to a target subframe number-a first part subframe number; or, the said

The second part subframe number is equal to a target subframe number-a first part subframe number; the above-mentioned

The third part of subframes is equal to the target subframe number-the fourth part of subframes; or, the said

The third part sub-frame number is equal to the target sub-frame number and the fourth part sub-frame number.

In the embodiment of the application, the target subframe can be split into two parts, one part is used for transmitting the PUCCH, the other part is used for transmitting the PUSCH, the PUCCH and the PUSCH are transmitted in a balanced manner, and compared with the method that the PUCCH or the PUSCH is transmitted only in the target subframe, the accuracy of PUCCH and PUSCH transmission can be ensured to a certain extent.

In an example of the present application, the sending, by the terminal device, a physical uplink shared channel and/or a physical uplink control channel in a target subframe according to a parameter included in the uplink control information includes: when the uplink control information comprises a first parameter, the terminal equipment sends the physical uplink shared channel and/or the physical uplink control channel in a target subframe according to the quantity relation between a second subframe and the target subframe, wherein the second subframe is a pre-allocated subframe for transmitting the uplink control information; and when the uplink control information comprises a second parameter, the terminal equipment sends a physical uplink shared channel in the target subframe.

For example, when the number of the target subframes is less than or equal to a second value, the terminal device sends the physical uplink shared channel in the target subframes, where the second value is a number of second subframes, and a is a positive number less than 1 or equal to 1; and when the number of the target subframes is greater than the second value, the terminal equipment sends the physical uplink control channel in the target subframes.

For another example, when the number of the target subframes is less than or equal to a second value, the terminal device sends the physical uplink shared channel in the target subframes, where the second value is a number of second subframes, and a is a positive number less than 1 or equal to 1; when the number of the target subframes is larger than the second value, the terminal equipment transmits the physical uplink shared channel in a first part of subframes of the target subframes and transmits the physical uplink control channel in a second part of subframes of the target subframes, wherein the first part of subframes and the second part of subframes form the target subframes, and the first part of subframes are earlier in time than the second part of subframes; or, when the number of the target subframes is greater than the second value, the terminal device sends the physical uplink control channel in a third part of subframes of the target subframes and sends the physical uplink shared channel in a fourth part of subframes of the target subframes, the third part of subframes and the fourth part of subframes constitute the target subframes, and the third part of subframes are earlier in time than the fourth part of subframes.

Wherein, the

In one design of the present application, the first parameter is acknowledgment information or aperiodic channel state information, and the second parameter is periodic channel state information.

In an apparatus of the present application, the method further comprises: the terminal equipment receives a wireless resource control signaling; the terminal equipment determines the information of the a according to the radio resource control signaling;

or, the terminal device receives downlink control information; and the terminal equipment determines the information of the a according to the downlink control information.

In the embodiment of the present application, the size of a can be flexibly designed, for example, a can be set to be larger when the channel condition is better, and a can be set to be smaller when the channel condition is worse. Therefore, the configuration of the terminal device a is managed conveniently by the network device.

In a second aspect, a communication method is provided, including: the method comprises the steps that network equipment receives a physical uplink shared channel and/or a physical uplink control channel in a target subframe, wherein the target subframe is a subframe which is pre-allocated and used for receiving the physical uplink shared channel and uplink control information, and the uplink control information is carried on the physical uplink control channel; and the network equipment processes the received physical uplink shared channel and/or the physical uplink control channel.

In one possible design, the network device receives a physical uplink shared channel and/or a physical uplink control channel in a target subframe, including: when the uplink control information comprises a first parameter, the network equipment receives the physical uplink control channel in the target subframe; and when the uplink control information comprises a second parameter, the network equipment receives the physical uplink shared channel in the target subframe.

In one possible design, the network device receives a physical uplink shared channel and/or a physical uplink control channel in a target subframe, including: when the uplink control information comprises a first parameter, the network equipment receives the physical uplink control channel in the target subframe; and when the uplink control information comprises a second parameter, the network equipment receives the physical uplink shared channel and/or the physical uplink control channel in the target subframe according to the quantity relation between the target subframe and a first subframe, wherein the first subframe is a pre-allocated subframe for receiving the physical uplink shared channel, and the first subframe is a pre-allocated subframe for receiving the physical uplink shared channel.

For example, when the number of the target subframes is less than or equal to a first value, the network device receives the physical uplink control channel in the target subframes, where the first value is a number of first subframes, and a is a positive number less than 1 or equal to 1; when the number of the target subframes is greater than the first value, the network equipment receives the physical uplink shared channel in the target subframes.

For another example, when the number of the target subframes is less than or equal to a first value, the network device receives the physical uplink control channel in the target subframes, where the first value is a number of first subframes, and a is a positive number less than 1 or equal to 1; when the number of the target subframes is larger than the first value, the network equipment receives the physical uplink control channel in a first part of subframes of the target subframes and receives the physical uplink shared channel in a second part of subframes of the target subframes, wherein the first part of subframes and the second part of subframes form the target subframes, and the first part of subframes are earlier in time than the second part of subframes; or, when the number of the target subframes is greater than the first value, the network device receives the physical uplink shared channel in a third part of subframes of the target subframes and receives the physical uplink control channel in a fourth part of subframes of the target subframes, the third part of subframes and the fourth part of subframes constitute the target subframes, and the third part of subframes are earlier in time than the fourth part of subframes.

Wherein, the

For another example, when the uplink control information includes the first parameter, the network device receives the physical uplink shared channel and/or the physical uplink control channel in the target subframe according to a quantity relationship between a second subframe and the target subframe, where the second subframe is a subframe pre-allocated for receiving the uplink control information; and when the uplink control information comprises a second parameter, the network equipment receives the physical uplink shared channel in the target subframe.

In a possible design of the present application, the receiving, by the network device, the physical uplink shared channel and/or the physical uplink control channel in the target subframe according to a number relationship between a second subframe and the target subframe, includes: when the number of the target subframes is less than or equal to a second value, the network device receives the physical uplink shared channel in the target subframes, wherein the second value is a number of second subframes, and a is a positive number less than 1 or equal to 1; and when the number of the target subframes is greater than the second value, the network equipment receives the physical uplink control channel in the target subframes.

For example, when the number of the target subframes is less than or equal to a second value, the network device receives the physical uplink shared channel in the target subframes, where the second value is a number of second subframes, and a is a positive number less than 1 or equal to 1; when the number of the target subframes is greater than the second value, the network device receives the physical uplink shared channel in a first part of the target subframes and receives the physical uplink control channel in a second part of the target subframes, the first part of the subframes and the second part of the subframes constitute the target subframes, and the first part of the subframes are earlier in time than the second part of the subframes; or, when the number of the target subframes is greater than the second value, the network device receives the physical uplink control channel in a third part of subframes of the target subframes and receives the physical uplink shared channel in a fourth part of subframes of the target subframes, the third part of subframes and the fourth part of subframes constitute the target subframes, and the third part of subframes are earlier in time than the fourth part of subframes.

Wherein, the

The second partial subframe number is equal to the targetNumber of subframes-number of first partial subframes; the above-mentioned

In a possible design of the present application, the first parameter is acknowledgment information or aperiodic channel state information, and the second parameter is periodic channel state information.

In one possible design of the present application, the method further includes: the network equipment sends a radio resource control signaling, wherein the radio resource control signaling is used for indicating the information of the a; or, the network device sends downlink control information, where the downlink control information is used to indicate the information of a.

In a third aspect, the present application provides a communication apparatus for a terminal device, including: comprising means or units for performing the steps of the first aspect above.

In a fourth aspect, the present application provides a communication apparatus for a network device, including: comprising means or units for performing the steps of the second aspect above.

In a fifth aspect, the present application provides a communication apparatus for a terminal device, comprising at least one processing element and at least one memory element, wherein the at least one memory element is configured to store a program and data, and the at least one processing element is configured to execute the method provided in the first aspect of the present application.

In a sixth aspect, the present application provides a communication apparatus for a network device, comprising at least one processing element and at least one memory element, wherein the at least one memory element is configured to store programs and data, and the at least one processing element is configured to execute the method provided in the second aspect of the present application.

In a seventh aspect, the present application provides a communication apparatus for a terminal device comprising at least one processing element (or chip) for performing the method of the first aspect above.

In an eighth aspect, the present application provides a communication apparatus for a network device, comprising at least one processing element (or chip) for performing the method of the second aspect above.

In a ninth aspect, the present application provides a program which, when executed by a processor, is operable to perform the method of any of the above aspects.

In a tenth aspect, the present application provides a program product, such as a computer readable storage medium, comprising the program of the fifth aspect.

In an eleventh aspect, an embodiment of the present application provides a mobile communication system, where the mobile communication system includes a terminal device and a network device.

As can be seen from the above, in the embodiment of the present application, the terminal device may transmit and send the physical uplink shared channel and/or the physical uplink control channel in the target subframe (also referred to as a collision subframe) according to different parameters included in the uplink control information, for example, when the uplink control information includes the first parameter, the physical uplink control channel may be transmitted in the target subframe, and when the uplink control information includes the second parameter, the physical uplink shared channel may be transmitted in the target subframe. Therefore, the problem of how to transmit the physical uplink control channel and the physical uplink shared channel when the pre-allocated subframe of the physical uplink shared channel collides with the pre-allocated subframe of the uplink control information can be solved.

Drawings

FIG. 1 is a block diagram of a system provided in an embodiment of the present application;

FIG. 2 is a schematic flow chart according to an embodiment of the present disclosure;

FIG. 3 is a schematic transmission diagram provided in accordance with an embodiment of the present application;

FIG. 4 is a schematic transmission diagram provided in accordance with an embodiment of the present application;

FIG. 5 is a schematic transmission diagram provided in accordance with an embodiment of the present application;

FIG. 6 is a schematic transmission diagram provided in accordance with an embodiment of the present application;

fig. 7 is a hardware diagram of a network device according to an embodiment of the present disclosure;

fig. 8 is a hardware diagram of a terminal device according to an embodiment of the present disclosure;

fig. 9 is a schematic diagram of a communication device according to an embodiment of the present application;

fig. 10 is another schematic diagram of a communication device according to an embodiment of the present application.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

Fig. 1 illustrates a communication system 100 provided in an embodiment of the present application, where the communication system 100 includes a network device 101 and a terminal device 102.

The terminal device 102 may send an uplink signal to the network device 101 in units of subframes, where the uplink signal may include a Physical Uplink Shared Channel (PUSCH) and a Physical Uplink Control Channel (PUCCH), and the PUCCH may carry Uplink Control Information (UCI).

In an example of the present application, one 10ms radio frame (radio frame) may include 10 subframes, each of which may include 2 slots (slots), each of which is 0.5 ms. In this embodiment, each radio frame may set a different time division multiplexing (TDD) configuration, for example, in one TDD configuration, a first part of subframes in the radio frame may be configured as downlink subframes, the downlink subframes are used for the network device 101 to transmit downlink signals to the terminal device 102, a second part of subframes in the radio frame may be configured as uplink subframes, the uplink subframes are used for the terminal device 102 to transmit uplink signals to the network device 101, a third part of subframes in the radio frame may be configured as special subframes, the special subframes are used for the network device 101 to transmit downlink signals to the terminal device 102, and the special subframes are also used for the terminal device 102 to transmit uplink signals to the network device 101. Specifically, in this embodiment, the terminal device 102 may send an uplink signal to the network device 101 by using an uplink subframe, and the terminal device 102 may also send an uplink signal to the network device 101 by using a special subframe.

In this embodiment, the process of terminal device 102 sending PUCCH to network device 101 may be as follows: terminal device 102 may first determine a pre-allocated subframe for transmitting UCI, and then transmit PUCCH in the corresponding subframe, where the PUCCH carries UCI, for example, the pre-allocated subframe for transmitting UCI is subframes 2 to 4, and then the terminal device may transmit PUCCH carrying UCI in subframes 2 to 4.

In this embodiment of the present application, the procedure for the terminal device 102 to send PUSCH to the network device 101 may be as follows: the terminal device 102 may first determine a pre-allocated subframe for transmitting PUSCH, and then transmit PUSCH in the corresponding subframe, for example, the pre-allocated subframe for transmitting PUSCH is subframe 6 to subframe 8, and then the terminal device may transmit PUSCH in subframe 6 to subframe 8.

In the embodiment of the present application, the pre-allocated subframe for transmitting UCI may be earlier in time than the pre-allocated subframe for transmitting PUSCH, for example, one radio frame includes 10 subframes, the pre-allocated subframe for transmitting UCI may be subframe 0 to subframe 5, and the pre-allocated subframe for transmitting PUSCH may be subframe 5 to subframe 9. The pre-allocated subframe for transmitting UCI may also be later in time than the pre-allocated subframe for transmitting PUSCH, for example, one radio frame includes 10 subframes, the pre-allocated subframe for transmitting PUSCH may be subframe 0 to subframe 5, and the pre-allocated subframe for transmitting UCI may be subframe 5 to subframe 9.

In an example of the present application, regarding the procedure of the terminal device 102 determining the pre-allocated subframe for transmitting UCI and determining the pre-allocated subframe for transmitting PUSCH, the following may be performed: the network device 101 allocates the terminal device 102 with the subframe for transmitting UCI and the subframe for transmitting PUSCH, and then generates scheduling information, and transmits the scheduling information to the terminal device 102, and the terminal device 102 may determine the subframe for transmitting UCI and the subframe for transmitting PUSCH, which are pre-allocated, according to the scheduling information.

In the embodiment of the present application, in the communication system 100 shown in fig. 1, the network device 101 is a device that accesses a terminal device to a wireless network in a network. The network device is a node in a radio access network, which may also be referred to as a base station, and may also be referred to as a Radio Access Network (RAN) node (or device). Currently, some examples of network devices are: a gbb, a Transmission Reception Point (TRP), an evolved Node B (eNB), a Radio Network Controller (RNC), a Node B (NB), a Base Station Controller (BSC), a Base Transceiver Station (BTS), a home base station (e.g., home evolved Node B, or home Node B, HNB), a Base Band Unit (BBU), or a wireless fidelity (Wifi) Access Point (AP), etc. In addition, in a network structure, the network device may include a Centralized Unit (CU) node and a Distributed Unit (DU) node. The structure separates the protocol layers of the eNB in a Long Term Evolution (LTE) system, the functions of part of the protocol layers are controlled in the CU in a centralized way, the functions of the rest part or all of the protocol layers are distributed in the DU, and the CU controls the DU in a centralized way.

In the embodiment of the present application, in the communication system 100 shown in fig. 1, the terminal device 102, which is also referred to as a User Equipment (UE), a Mobile Station (MS), a Mobile Terminal (MT), and the like, is a device that provides voice and/or data connectivity to a user, for example, a handheld device with a wireless connection function, a vehicle-mounted device, and the like. Currently, some examples of terminals are: a mobile phone (mobile phone), a tablet computer, a notebook computer, a palm top computer, a Mobile Internet Device (MID), a wearable device, a Virtual Reality (VR) device, an Augmented Reality (AR) device, a wireless terminal in industrial control (industrial control), a wireless terminal in self driving (self driving), a wireless terminal in remote surgery (remote medical supply), a wireless terminal in smart grid (smart grid), a wireless terminal in transportation safety (smart security), a wireless terminal in city (smart city), a wireless terminal in home (smart home), and the like.

In combination with the above scenario, the present application provides a communication method, which is mainly used for solving a solution of how to transmit a PUCCH and a PUSCH when a collision occurs to a subframe pre-allocated by a UCI and a PUSCH. Since the PUCCH carries UCI, the UCI may include different parameters, such as Acknowledgement (ACK) information, Negative Acknowledgement (NACK) information, periodic Channel State Information (CSI), aperiodic CSI, and the like, and the parameters included in the UCI may have different priorities compared to the PUSCH. The main concept of the application is as follows: and transmitting the PUCCH or the PUSCH in the collision subframe or simultaneously transmitting the PUCCH or the PUSCH according to different parameters included in the UCI.

As shown in fig. 2, the present application provides a communication method, where a target subframe in the communication method may correspond to the collision subframe, a terminal device may correspond to the terminal device 102 in the communication system 100, and a network device may correspond to the network device 101 in the communication system 100, and the method specifically includes:

step S201: and the terminal equipment determines parameters included in the UCI, and the UCI is carried in the PUCCH.

In this embodiment of the application, the terminal device may specifically be a wideband reduced low complexity (BL) or Coverage Enhancement (CE) terminal device.

Step S202: and the terminal equipment transmits PUCCH and/or PUSCH in the target subframe according to the parameters included in the UCI.

Step S203: and the network equipment receives the PUCCH and/or PUSCH in the target subframe.

Step S204: the network device processes the received PUCCH and/or PUSCH.

In the embodiment of the present application, the target subframe may also be referred to as a collision subframe, a repetition (repetition) subframe, and the like, and the target subframe may be defined in the following manner:

the first method comprises the following steps: the target subframe may be an intersection of a first subframe and a second subframe, the first subframe may be a subframe pre-allocated for transmitting PUSCH, and the second subframe may be a subframe pre-allocated for transmitting UCI, and thus, the target subframe may also be referred to as an intersection of a subframe pre-allocated for transmitting PUSCH and a subframe pre-allocated for transmitting UCI.

And the second method comprises the following steps: the target subframe may also be defined as a subframe for transmitting PUSCH and UCI simultaneously, specifically, a subframe for transmitting UCI and PUSCH simultaneously in the same radio frame, for example, in radio frame 0, subframe 1 to subframe 3 are pre-allocated for transmitting UCI, subframe 2 to subframe 4 are pre-allocated for transmitting PUSCH, and the target subframe refers to subframe 2 and subframe 3.

And the third is that: the target subframe is a subframe in which the network equipment schedules the terminal equipment to send UCI and PUSCH through control information.

Regarding how to send PUCCH or PUSCH in a target subframe according to parameters included in UCI, the present application provides three embodiments, which are embodiment one, embodiment two, and embodiment three, respectively, and specifically as follows:

example one

When the first parameter is included in the UCI, the terminal device may transmit PUCCH in the target subframe, that is, may consider the priority of the first parameter to be higher than that of PUSCH, and thus, when the UCI is carried in PUCCH and the first parameter is included in UCI, the PUCCHH carrying UCI is transmitted in the target subframe and transmission of PUSCH is abandoned, which may also be referred to as transmission of drop PUSCH.

When the second parameter is included in the UCI, the terminal device may transmit PUSCH in the target subframe. That is, it may be considered that the PUSCH has higher priority than the second parameter, and therefore, when the UCI is carried in the PUCCH and the second parameter is included in the UCI, the terminal device sends the PUSCH in the target subframe, and abandons transmission of the PUCCH carrying the UCI (the UCI carries the second parameter), which may also be referred to as transmission of the drop PUCCH.

Accordingly, when the first parameter is included in the UCI, the network device receives the PUCCH in the target subframe.

When the second parameter is included in the UCI, the network device receives the PUSCH in the target subframe.

In an example of the present application, the first parameter may be acknowledgement information (such as ACK or NACK) or aperiodic CSI, and the second parameter may be periodic CSI.

For embodiment 1, when the terminal device is a BL/CE UE, the embodiment of the present application provides a specific implementation: for BL/CE UEs, two coverage classes can be configured, mode a (modea) and mode b (modeb), respectively. The UCI may include ACK/NACK, aperiodic CSI and periodic CSI under a modeA coverage level, and only ACK/NACK under an mdoeB coverage level.

In the present embodiment, when a BL/CE UE is configured in either the modeA or modeB coverage classes:

if the UCI carried in the PUCCH contains ACK/NACK, when the PUCCH and the PUSCH collide in a subframe n, PUSCH transmission is abandoned, namely the PUCCH is transmitted in the subframe n, and the subframe n can be one subframe or a plurality of subframes.

When the BL/CE UE is configured in modeA coverage class:

if the UCI carried in the PUCCH only contains periodic CSI, when the PUCCH and the PUSCH collide in a subframe n, the PUCCH is abandoned, namely the PUSCH is transmitted in the subframe n.

If only aperiodic CSI is contained in the UCI carried in the PUCCH, when the PUCCH and the PUSCH collide in the subframe n, the PUSCH is abandoned, namely the PUCCH is transmitted in the subframe n.

In embodiment 1, for reporting the periodic CSI, the terminal device periodically reports the CSI to the base station based on the configuration of the base station. In the coverage enhancement scene, the terminal equipment is static or moves at a low speed, the channel change is slow, and the default short-period CSI reporting has little influence on the system performance. Therefore, when the periodic CSI and the PUSCH collide, the PUSCH is preferentially transmitted. And for aperiodic CSI reporting, the base station instructs and schedules UE to report CSI information, and considering that the aperiodic CSI reporting priority is higher, when the aperiodic CSI and the PUSCH collide, the PUSCH is abandoned and the PUCCH is preferentially transmitted.

Example two

And when the UCI comprises the first parameter, the terminal equipment sends PUCCH in the target subframe.

And when the UCI comprises a second parameter, the terminal equipment sends PUSCH and/or PUCCH in the target subframe according to the number relation between the first subframe and the target subframe, wherein the first subframe is a subframe which is pre-allocated and used for transmitting PUSCH.

And when the UCI comprises the second parameter, the network equipment sends the PUSCH and/or PUCCH in the target subframe according to the quantity relation between a third subframe and the target subframe, wherein the third subframe can be a subframe which is pre-allocated and used for receiving the PUSCH, and the content of the third subframe can be the same as that of the first subframe.

In the second embodiment, three implementation schemes can be specifically provided, which are respectively embodiment 2.1, embodiment 2.2 and embodiment 2.3, specifically as follows:

example 2.1

When the UCI includes the second parameter, the terminal device may send the PUCCH in the target subframe if the number of target subframes is less than or equal to a first value, and send PUSCH in the target subframe if the number of target subframes is greater than the first value.

Accordingly, when the first parameter is included in the UCI, the network device may receive the PUCCH in the target subframe.

When the second parameter is included in the UCI, the network device may receive the PUCCH in a target subframe if the number of target subframes is less than or equal to a first value, and may receive the PUSCH in a target subframe if the number of target subframes is greater than the first value.

In an embodiment of the present application, the first value is a number of first subframes, and a is an arbitrary number.

In embodiment 2.1, when the terminal device is a BL/CE UE, a specific implementation is provided, in which the ACK/NACK and the aperiodic CSI correspond to a first parameter in the first sub-scheme, and the periodic CSI corresponds to a second parameter in the first sub-scheme, which is specifically as follows:

in the first case: BL/CE UEs are configured in either modeA or modeB coverage class:

and if the UCI carried in the PUCCH contains ACK/NACK, and the pre-allocated UCI and the PUSCH collide in the subframe n, abandoning PUSCH transmission in the subframe n and transmitting the PUCCH in the subframe n.

In the second case: BL/CE UEs are configured in modeA coverage class:

if UCI carried in PUCCH only comprises periodic CSI, when pre-allocated UCI and PUSCH collide in subframe n, if the number of collision subframe n is ═ a × the number of pre-allocated PUSCH for transmission, the transmission of PUSCH is abandoned in collision subframe n, PUCCH is transmitted in subframe n, and the number of subframe n can be one or more.

The a may be a parameter that is notified to the UE by the base station through signaling, and may be cell-level, that is, all UEs in a cell use the same a value, or may be UE-level, that is, different UEs use different a values.

For example, as shown in fig. 3, when a is 1/3, the number of subframes pre-allocated for transmitting UCI is 4, the number of subframes pre-allocated for transmitting PUSCH is 32, and the subframes pre-allocated for transmitting UCI and the subframes pre-allocated for transmitting PUSCH collide at subframe n, that is, subframe n is allocated for transmitting UCI and PUCCH. The number of the sub-frames n is 1. Since the number (1) <a (1/3) × of collision subframes n is allocated for the number of PUSCH transmissions (32), transmission of PUSCH is abandoned in subframe n and PUCCH is transmitted in subframe n.

In the embodiment of the present application, considering that the ratio of the number of collision subframes to the number of pre-allocated PUSCH subframes for transmission is small, the network device may still correctly interpret the PUSCH by abandoning the transmission of the PUSCH in the subframe n, and therefore, in the embodiment of the present application, the transmission of the PUSCH is abandoned, and the PUCCH is transmitted in the subframe n.

If the UCI carried in the PUCCH only comprises periodic CSI, when the PUCCH and the PUSCH collide in a subframe n, if the number of the collision subframes n is > a, the number of the allocated PUSCHs is used for transmitting the PUSCH, the transmission of the PUCCH is abandoned in the collision subframes n, and the PUSCH is transmitted in the collision subframes n.

For example, as shown in fig. 4, when a is 1/3, the number of pre-allocated transmission UCI subframes is 16, and the number of pre-allocated transmission PUSCH subframes is 32. If the PUCCH and the PUSCH collide from the subframe n to the subframe n +11, the number of the collision subframes is 11. Number of subframes allocated for transmission of PUSCH (32) > a (1/3) > number of subframes due to collision (11). Considering that the PUSCH is dropped in the collision subframe, the base station is less likely to correctly interpret the PUSCH, and therefore, in the embodiment of the present application, the PUCCH is dropped in the collision subframe, and the PUSCH is transmitted in the collision subframe.

And if the UCI carried by the PUCCH only comprises aperiodic CSI and the PUCCH and the PUSCH collide in a subframe n, the PUSCH is abandoned in the subframe n, and the PUCCH is sent in the subframe n.

Example 2.2

When UCI comprises a second parameter, if the number of the target subframes is less than or equal to a first value, the terminal equipment sends the PUCCH in the target subframes, if the number of the target subframes is greater than the first value, the terminal equipment sends the PUCCH in a first part of subframes of the target subframes, and sends the PUSCH in a second part of subframes of the target subframes.

Correspondingly, when the first parameter is included in the UCI, the network equipment receives the PUCCH in the target subframe.

When UCI comprises a second parameter, if the number of the target subframes is less than or equal to a first value, the network equipment receives the PUCCH in the target subframes, if the number of the target subframes is greater than the first value, the terminal equipment receives the PUCCH in a first part of subframes of the target subframes, and receives the PUSCH in a second part of subframes of the target subframes.

In an embodiment of the present application, the first value is a number of first subframes, a is less than or equal to a positive number of 1, the first partial subframe and the second partial subframe constitute the target subframe, and the first partial subframe is earlier in time than the second partial subframe.

In an example of the present application, the

The second partial subframe number is equal to the target subframe number-the first partial subframe number.

For embodiment 2.2, when the terminal device is a BL/CE UE, a specific implementation is provided, in which the ACK or NACK and the aperiodic CSI correspond to a first parameter in the second manner, and the periodic CSI corresponds to a second parameter in the second manner, specifically as follows:

in the first case, when the BL/CE UE is configured in either the modeA or modeB coverage classes:

and if the UCI carried in the PUCCH contains ACK/NACK, when the PUCCH and the PUSCH collide in a subframe n, the PUSCH transmission is abandoned, and the PUCCH is transmitted in the subframe n.

Second case, when the BL/CE UE is configured in modeA coverage class:

if the UCI carried in the PUCCH includes only periodic CSI, when the PUCCH and PUSCH collide with each other in subframe n, the following details are included:

and if the number of the collision sub-frames is less than a, the PUSCH is abandoned, and the PUCCH is transmitted in the collision sub-frame n. In this embodiment, a may be a parameter that is signaled by the base station to the UE, and a may be at a cell level, that is, all UEs in a cell use the same a value, or at a UE level, that is, different UEs use different a values.

And if the number of the collision subframes > a is the allocated number for transmitting the PUSCH, abandoning the transmission of the PUSCH in a first part of subframes of the collision subframes, wherein the first part of subframes of the collision subframes are used for transmitting the PUCCH, a second part of subframes of the collision subframes are used for transmitting the PUSCH, and the second part of subframes of the collision subframes are used for transmitting the PUSCH.

For example, as shown in fig. 5, when a is 1/3, and the number of subframes pre-allocated for transmitting UCI is 16, the number of subframes pre-allocated for transmitting PUSCH is 32, and PUCCH and PUSCH collide at subframes n, n +1, …, n +12, the number of colliding subframes is 12, since the number of colliding subframes is (12) > a (1/3) × the number of allocated PUSCH for transmitting PUSCH (32).

Due to the fact that

The PUSCH will be dropped in the first 10 subframes of the colliding subframe, which are used for transmission of PUCCH.

And the second part of subframe number (2) is equal to the collision subframe number (12) and the first part of subframe number (10), and the transmission of the PUCCH is abandoned in the last 2 subframes of the collision subframe for transmitting the PUSCH.

In the same way, the method for preparing the composite material,if it is not

And (3) giving up the PUSCH in the first 11 subframes of the collision subframe, wherein the first 11 subframes of the collision subframe are used for transmitting the PUCCH, and the second part of subframe number (1) is equal to the collision subframe number (12) -the first part of subframe number (11), so that the transmission of the PUCCH is given up in the second 2 subframes of the collision subframe for transmitting the PUSCH.

In embodiment 2.2, the ratio of the number of collided subframes to the number of PUSCH subframes is mainly considered to be large, so that PUSCH is discarded for the first part of the collided subframes, and PUCCH is discarded for the second part of the collided subframes.

Example 2.3

And when the UCI comprises a second parameter, if the number of the target subframes is less than or equal to a first value, the terminal equipment sends the PUCCH in the target subframes. And if the number of the target subframes is larger than the first value, the terminal equipment sends the PUSCH in a third part of subframes of the target subframes and sends the PUCCH in a fourth part of subframes of the target subframes.

Wherein the first value a is the number of first subframes, and a is a positive number less than or equal to 1. The third partial subframe and the fourth partial subframe constitute the target subframe, and the third partial subframe is earlier in time than the fourth partial subframe. The above-mentioned

The number of the third part sub-frames is equal to the number of the target sub-framesFourth part number of subframes.

When the second parameter is included in the UCI, the network device receives the PUCCH in the target subframe if the number of target subframes is less than or equal to a first value. And if the number of the target subframes is larger than the first value, the terminal equipment receives PUSCH in the third part of subframes of the target subframes and receives PUCCH in the fourth part of subframes of the target subframes.

In this embodiment, when the terminal device is a BL/CE UE, a specific implementation is provided, in which the ACK or NACK and the aperiodic CSI correspond to a first parameter in the second manner, and the periodic CSI corresponds to a second parameter in the second manner, specifically as follows:

in the first case: when a BL/CE UE is configured in either the modeA or modeB coverage class:

In the second case: when the BL/CE UE is configured in modeA coverage class:

if the UCI carried in the PUCCH includes only periodic CSI, when the PUCCH and PUSCH collide with each other in subframe n, the following is specifically performed:

and when the number of the collision sub-frames is less than a, the number of the allocated PUSCHs is used for transmitting the PUSCHs, the PUSCHs are abandoned, and the PUCCH is transmitted in the collision sub-frame n.

And when the number of the collision subframes is greater than a, the number of the collision subframes is pre-allocated for transmitting the PUSCH, the PUCCH is abandoned in the third part of subframes of the target subframe, the PUSCH is transmitted, the PUSCH is abandoned in the fourth part of subframes of the target subframe, and the PUCCH is transmitted.

For example, as shown in fig. 6, when a is 1/3, the number of subframes for transmitting PUCCH is 16, the number of subframes for transmitting PUSCH is 32, and PUCCH and PUSCH collide at subframes n, n +1, …, n + 12. The number of the collision subframes is 12 in total, namely the number of the collision subframes is 12, and the number of the subframes of the pre-allocated PUSCH is 32. When in use

Then the third-fourth partial subframe number is 12-10-2 and the fourth partial subframe is earlier in time than the third partial subframe. Namely, in the third part of the subframe, the PUCCH is abandoned for transmitting PUSH, and in the fourth part of the subframe, the PUSCH is abandoned for transmitting PUCCH.

And if only aperiodic CSI is contained in the UCI carrying the PUCCH, when the PUCCH and the PUSCH collide in a subframe n, the PUSCH is abandoned, and the PUCCH is transmitted in the subframe n.

EXAMPLE III

When the uplink control information comprises a first parameter, the terminal equipment sends the PUSCH and/or the PUCCH in a target subframe according to the quantity relation between a second subframe and the target subframe, wherein the second subframe is a subframe which is pre-allocated and used for transmitting the PUCCH;

and when the uplink control information comprises a second parameter, the terminal equipment sends a PUSCH in the target subframe.

Correspondingly, when the uplink control information includes the first parameter, the network device may receive the PUSCH and/or the PUCCH in the target subframe according to a quantity relationship between a fourth subframe and the target subframe, where the fourth subframe is a subframe pre-allocated for receiving the PUCCH, and the fourth subframe may be the same as the second subframe.

When the uplink control information includes the second parameter, the network device may receive a PUSCH in a target subframe.

In the third embodiment, three implementation schemes can be specifically provided, namely, implementation 3.1, implementation 3.2 and implementation 3.3, specifically as follows:

example 3.1

When the uplink control information comprises a first parameter, if the number of the target subframes is less than or equal to a second value, the terminal device sends the PUSCH in the target subframes, wherein the second value is a number of second subframes, and a is a positive number less than or equal to 1; and if the number of the target subframes is larger than the second value, the terminal equipment sends the PUCCH in the target subframes.

Correspondingly, when the uplink control information includes a first parameter, if the number of the target subframes is less than or equal to a second value, the network device receives the PUSCH in the target subframes. And if the number of the target subframes is larger than the second value, the network equipment receives the PUCCH in the target subframes.

And when the uplink control information comprises a second parameter, the network equipment receives a PUSCH in the target subframe.

For example, when a is 1/3, the number of the pre-allocated PUSCH subframes for transmitting PUSCH is 30, the pre-allocated subframes for transmitting UCI collide with the pre-allocated subframes for transmitting PUSCH from subframe n to subframe n +4, the number of the target subframes is 5, and the second value is 1/3 × 30 — 10. It can be seen that the number of target subframes is less than the second value, so when the first parameter (such as ACK or NACK or aperiodic CSI) is included in the terminal device, the terminal device transmits PUSCH in 5 subframes, subframe n to subframe n + 5.

Example 3.2

When the uplink control information includes a first parameter, if the number of the target subframes is less than or equal to a second value, the terminal device sends the PUSCH in the target subframes, where the second value is a number of second subframes, and a is a positive number less than or equal to 1.

And if the number of the target subframes is larger than the second value, the terminal equipment sends the PUSCH in a first part of subframes of the target subframes and sends the PUCCH in a second part of subframes of the target subframes, wherein the first part of subframes and the second part of subframes form the target subframes, and the first part of subframes are earlier in time than the second part of subframes.

Correspondingly, when the UCI includes the first parameter, if the number of target subframes is less than or equal to the second value, the network device receives the PUSCH in the target subframes. And if the number of the target subframes is larger than the second value, the network equipment receives PUSCH in a first part of subframes of the target subframes and receives PUCCH in a second part of subframes of the target subframes.

Wherein, the

For example, when a is 1/3, the number of the pre-allocated PUSCH subframes for transmitting PUSCH is 9, the pre-allocated subframes for transmitting UCI collide with the pre-allocated subframes for transmitting PUSCH from subframe n to subframe n +4, the number of the target subframes is 5, and the second value is 1/3 × 9 — 3. Then the number of visible target subframes is larger than the second value, and therefore, the PUSCH is transmitted in the first partial subframe and the PUCCH is transmitted in the second partial subframe of the target subframe. In an example of the present application, a first partial subframe

The second partial subframe is 5-3-2. Thus, the PUSCH may be transmitted in subframe n, subframe n +1, subframe n +2, wherePUCCH is transmitted in subframe n +3 and subframe n + 4.

Example 3.3

When the uplink control information includes a first parameter, if the number of the target subframes is less than or equal to a second value, the terminal device sends the PUSCH in the target subframes, where the second value is a × the number of second subframes, and a is an arbitrary number.

And if the number of the target subframes is larger than the second value, the terminal equipment sends the PUCCH in a third part of subframes of the target subframes and sends the PUSCH in a fourth part of subframes of the target subframes.

Wherein the third partial subframe and the fourth partial subframe constitute the target subframe, and the third partial subframe is earlier in time than the fourth partial subframe by the length of the target subframe

For example, when a is 1/3, the number of pre-allocated PUSCH subframes for transmission is 9, the pre-allocated subframe for transmission of UCI collides with the pre-allocated subframe for transmission of PUSCH from subframe n to subframe n +4, and then the number of target subframes is 5, and the second value is 1/3 × 9 — 3. Then the number of visible target-subframes is greater than the second value, and thus the PUCCH may be transmitted in the third partial subframe of the target-subframe and the PUSCH may be transmitted in the fourth partial subframe of the target-subframe.

In an example of the present application, the

The third partial subframe is 5-3-2. Thus, the PUCCH may be transmitted in subframe n and subframe n +1, and the PUSCH may be transmitted in subframe n +2, subframe n +3, and subframe n + 4.

It should be noted that, in the second embodiment and the third embodiment, the network device may configure the information of a in the following manner, specifically: and the network equipment sends a radio resource control signaling, wherein the radio resource control signaling is used for indicating the information of the a. Correspondingly, the terminal equipment can configure the information of the a according to the radio resource control signaling. Or, the network device sends downlink control information, where the downlink control information is used to indicate the information of a. Correspondingly, the terminal equipment can configure the information of a according to the downlink control information.

It can be seen that, in the embodiment of the present application, the network device may flexibly configure the value a according to the channel condition, the channel condition is good, the value a may be configured to be higher, and when the channel condition is poor, the value a may be configured to be lower. And transmitting periodic CQI information while ensuring certain PUSCH transmission performance. The transmission efficiency of the system is improved, and the CQI information is ensured to be updated in time and matched with the channel state. Meanwhile, drop PUSCH or UCI can be flexibly determined according to the proportion of the number of the conflict subframes to the repeated times of the PUSCH.

Furthermore, in the second embodiment and the third embodiment, the description is given by taking as an example that the subframe for transmitting the PUCCH is earlier in time than the subframe for transmitting the PUSCH, but in the present application, it is not limited that the subframe for transmitting the PUCCH is earlier than the subframe for transmitting the PUSCH, and the subframe for transmitting the PUCCH is later than the subframe for transmitting the PUSCH, and the embodiments are within the protection scope of the present application.

In the embodiments provided in the present application, the method for sending information provided in the embodiments of the present application is introduced from the perspective of each network element itself and from the perspective of interaction between network elements. It is to be understood that each network element, for example, UE, base station, control node, etc., for implementing the above functions, includes corresponding hardware structures and/or software modules for performing the respective functions. Those of skill in the art would readily appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as hardware or combinations of hardware and computer software. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

Fig. 7 shows a schematic diagram of a possible structure of the network device involved in the above embodiments. The network device shown in fig. 7 may include a transceiver 701, a controller/processor 702. The transceiver 701 may be used to support information transceiving between a network device and the terminal device in the above embodiments, and to support radio communication between the terminal device and other terminal devices. The controller/processor 702 may be configured to perform various functions for communicating with terminal devices or other network devices. In the uplink, uplink signals from the terminal device are received via the antenna, conditioned by the transceiver 701, and further processed by the controller/processor 702 to recover the traffic data and signaling information sent by the terminal device. On the downlink, traffic data and signaling messages are processed by controller/processor 702 and conditioned by transceiver 701 to generate a downlink signal, which is transmitted via the antenna to the terminal devices. The transceiver 701 is further configured to receive a PUCCH and/or a PUCCH transmitted by a terminal device on a target subframe. The controller/processor 702 may also be used to perform the processing for the network equipment involved in fig. 2 and/or other processes for the techniques described herein, such as processing received PUCCH and/or PUSCH, etc. The network device may also include a memory 703 that may be used to store program codes and data for the base stations. The network device may also include a communication unit 704 for supporting the network device to communicate with other network entities.

It will be appreciated that fig. 7 only shows a simplified design of a base station. In practice, the base station may comprise any number of transmitters, receivers, processors, controllers, memories, communication units, etc., and all base stations that can implement the present invention are within the scope of the present invention.

Fig. 8 shows a simplified schematic diagram of a possible design of the terminal device involved in the above-described embodiment. The terminal device may include a transceiver 801, a controller/processor 802, and may also include a memory 803 and a modem processor 804.

The transceiver 801 conditions (e.g., converts to analog, filters, amplifies, and frequency upconverts, etc.) the output samples and generates an uplink signal, which is transmitted via an antenna to the network devices described in the embodiments above. On the downlink, the antenna receives the downlink signal transmitted by the network device in the above-described embodiment. The transceiver 801 conditions (e.g., filters, amplifies, downconverts, and digitizes, etc.) the received signal from the antenna and provides input samples. In modem processor 804, an encoder 8041 receives traffic data and signaling messages to be transmitted on the uplink and processes (e.g., formats, encodes, and interleaves) the traffic data and signaling messages. Modulator 8042 further processes (e.g., symbol maps and modulates) the coded traffic data and signaling messages and provides output samples. A demodulator 8044 processes (e.g., demodulates) the input samples and provides symbol estimates. A decoder 8043 processes (e.g., deinterleaves and decodes) the symbol estimates and provides decoded data and signaling messages for transmission to the UE. The encoder 8041, modulator 8042, demodulator 8044, and decoder 8043 may be implemented by a combined modem processor 804. These elements are processed in accordance with the radio access technology employed by the radio access network (e.g., the access technologies of LTE and other evolved systems).

The transceiver 801 is used to perform communications with a network device, such as transmitting PUCCH and/or PUSCH on a target-subframe to the network device, performing the actions in fig. 2 related to the transceiver. The memory 803 is used for storing program codes and data of the terminal device.

Based on the same concept, as shown in fig. 9, the present application further provides a communication apparatus 900, including:

a processing unit 901, configured to determine a parameter included in uplink control information, where the uplink control information is carried in a physical uplink control channel;

a transceiver unit 902, configured to send a physical uplink shared channel and/or a physical uplink control channel in a target subframe according to a parameter included in the uplink control information, where the target subframe is a subframe pre-allocated for transmitting the physical uplink shared channel and the uplink control information.

For specific descriptions of the transceiver 902 and the processing unit 901, reference may be made to the foregoing embodiments, which are not described herein again.

Based on the same concept, as shown in fig. 10, the present application further provides a communication apparatus 1000, including:

a transceiver unit 101, configured to receive a physical uplink shared channel and/or a physical uplink control channel in a target subframe, where the target subframe is a pre-allocated subframe for receiving the physical uplink shared channel and uplink control information, and the uplink control information is carried on the physical uplink control channel;

a processing unit 102, configured to process the received physical uplink shared channel and/or physical uplink control channel.

For specific descriptions of the transceiver 101 and the processing unit 102, reference may be made to the above embodiments, which are not described herein again.

As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

It will be apparent to those skilled in the art that various changes and modifications may be made in the embodiments of the present application without departing from the spirit and scope of the embodiments of the present application. Thus, if such modifications and variations of the embodiments of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to encompass such modifications and variations.

Claims

A method of communication, comprising:

the method comprises the steps that a terminal device determines parameters included in uplink control information, and the uplink control information is borne in a physical uplink control channel;

and the terminal equipment sends a physical uplink shared channel and/or a physical uplink control channel in a target subframe according to the parameters included in the uplink control information, wherein the target subframe is a subframe which is pre-allocated and used for transmitting the physical uplink shared channel and the uplink control information.
The method according to claim 1, wherein the terminal device sends a physical uplink shared channel and/or a physical uplink control channel in a target subframe according to the parameters included in the uplink control information, and the method comprises:

when the uplink control information comprises a first parameter, the terminal equipment sends the physical uplink control channel in the target subframe;

and when the uplink control information comprises a second parameter, the terminal equipment sends the physical uplink shared channel in the target subframe.
The method according to claim 1, wherein the terminal device sends a physical uplink shared channel and/or a physical uplink control channel in a target subframe according to the parameters included in the uplink control information, and the method comprises:

when the uplink control information comprises a first parameter, the terminal equipment sends the physical uplink control channel in the target subframe;

and when the uplink control information comprises a second parameter, the terminal equipment sends the physical uplink shared channel and/or the uplink control channel in the target subframe according to the quantity relation between a first subframe and the target subframe, wherein the first subframe is a subframe which is pre-allocated and used for transmitting the physical uplink shared channel.
The method according to claim 3, wherein the terminal device transmits the physical uplink shared channel and/or the physical uplink control channel in the target subframe according to the number relationship between the first subframe and the target subframe, including:

when the number of the target subframes is less than or equal to a first value, the terminal equipment sends the physical uplink control channel in the target subframes, wherein the first value is equal to the product of the number of the first subframes and a, and the a is a positive number less than 1 or equal to 1;

and when the number of the target subframes is larger than the first value, the terminal equipment sends the physical uplink shared channel in the target subframes.
The method according to claim 3, wherein the terminal device transmits the physical uplink shared channel and/or the physical uplink control channel in the target subframe according to the number relationship between the first subframe and the target subframe, including:

when the number of the target subframes is less than or equal to a first value, the terminal equipment transmits the physical uplink control channel in the target subframes, wherein the first value is equal to the product of the number of the first subframes and a, and the a is a positive number less than 1 or equal to 1;

when the number of the target subframes is larger than the first value, the terminal equipment transmits the physical uplink control channel in a first part of subframes of the target subframes and transmits the physical uplink shared channel in a second part of subframes of the target subframes, wherein the first part of subframes and the second part of subframes form the target subframes, and the first part of subframes are earlier in time than the second part of subframes;

or, when the number of the target subframes is greater than the first value, the terminal device sends the physical uplink shared channel in a third part of subframes of the target subframes and sends the physical uplink control channel in a fourth part of subframes of the target subframes, the third part of subframes and the fourth part of subframes constitute the target subframes, and the third part of subframes are earlier in time than the fourth part of subframes.
The method of claim 5, wherein the step of applying the coating comprises applying a coating to the substrate

The number of the second partial subframes is equal to the number of target subframes-the number of first partial subframes;

or, the said
The number of the second partial subframes is equal to the number of target subframes-the number of first partial subframes;

the above-mentioned
The number of the third partial subframes is equal to the number of target subframes-the number of fourth partial subframes;

or, the said
The number of the third partial subframes is equal to the number of target subframes to the number of fourth partial subframes.
The method according to claim 1, wherein the terminal device sends a physical uplink shared channel and/or a physical uplink control channel in a target subframe according to the parameters included in the uplink control information, and the method comprises:

when the uplink control information comprises a first parameter, the terminal equipment sends the physical uplink shared channel and/or the physical uplink control channel in a target subframe according to the quantity relation between a second subframe and the target subframe, wherein the second subframe is a pre-allocated subframe for transmitting the uplink control information;

and when the uplink control information comprises a second parameter, the terminal equipment sends a physical uplink shared channel in the target subframe.
The method according to claim 7, wherein the terminal device transmits the physical uplink shared channel and/or the physical uplink control channel in the target subframe according to the number relationship between the second subframe and the target subframe, including:

when the number of the target subframes is less than or equal to a second value, the terminal equipment transmits the physical uplink shared channel in the target subframes, wherein the second value is equal to the product of the number of the second subframes and a, and a is a positive number less than 1 or equal to 1;

and when the number of the target subframes is greater than the second value, the terminal equipment sends the physical uplink control channel in the target subframes.
The method according to claim 7, wherein the terminal device transmits the physical uplink shared channel and/or the physical uplink control channel in the target subframe according to the number relationship between the second subframe and the target subframe, including:

when the number of the target subframes is less than or equal to a second value, the terminal equipment sends the physical uplink shared channel in the target subframes, wherein the second value is equal to the product of the number of the second subframes and a, and a is a positive number less than 1 or equal to 1;

when the number of the target subframes is larger than the second value, the terminal equipment transmits the physical uplink shared channel in a first part of subframes of the target subframes and transmits the physical uplink control channel in a second part of subframes of the target subframes, wherein the first part of subframes and the second part of subframes form the target subframes, and the first part of subframes are earlier in time than the second part of subframes;

or, when the number of the target subframes is greater than the second value, the terminal device sends the physical uplink control channel in a third part of subframes of the target subframes and sends the physical uplink shared channel in a fourth part of subframes of the target subframes, the third part of subframes and the fourth part of subframes constitute the target subframes, and the third part of subframes are earlier in time than the fourth part of subframes.
The method of claim 9, wherein the step of determining the target position is performed by a computer

The number of the second partial subframes is equal to the number of target subframes-the number of first partial subframes;

or, the said
The number of the second partial subframes is equal to the number of target subframes-the number of first partial subframes;

the above-mentioned
The number of the third partial subframes is equal to the number of target subframes-the number of fourth partial subframes;

or, the said
The number of the third partial subframes is equal to the number of target subframes to the number of fourth partial subframes.
The method according to any of claims 1 to 10, wherein the first parameter is acknowledgement information or aperiodic channel state information, and the second parameter is periodic channel state information.
The method of any one of claims 4, 5, 6, 8, 9, and 10, further comprising:

the terminal equipment receives a wireless resource control signaling;

the terminal equipment determines the information of the a according to the radio resource control signaling;

or, the terminal device receives downlink control information;

and the terminal equipment determines the information of the a according to the downlink control information.
A method of communication, comprising:

the method comprises the steps that network equipment receives a physical uplink shared channel and/or a physical uplink control channel in a target subframe, wherein the target subframe is a subframe which is pre-allocated and used for receiving the physical uplink shared channel and uplink control information, and the uplink control information is carried on the physical uplink control channel;

and the network equipment processes the received physical uplink shared channel and/or the physical uplink control channel.
The method of claim 13, wherein the network device receives a physical uplink shared channel and/or a physical uplink control channel in a target subframe, comprising:

when the uplink control information comprises a first parameter, the network equipment receives the physical uplink control channel in the target subframe;

and when the uplink control information comprises a second parameter, the network equipment receives the physical uplink shared channel in the target subframe.
The method of claim 13, wherein the network device receives a physical uplink shared channel and/or a physical uplink control channel in a target subframe, comprising:

when the uplink control information comprises a first parameter, the network equipment receives the physical uplink control channel in the target subframe;

and when the uplink control information comprises a second parameter, the network equipment receives the physical uplink shared channel and/or the physical uplink control channel in the target subframe according to the quantity relation between the target subframe and a first subframe, wherein the first subframe is a pre-allocated subframe for receiving the physical uplink shared channel, and the first subframe is a pre-allocated subframe for receiving the physical uplink shared channel.
The method according to claim 15, wherein the network device receives the physical uplink shared channel and/or the physical uplink control channel in the target subframe according to a number relationship between the target subframe and a first subframe, and includes:

when the number of the target subframes is less than or equal to a first value, the network equipment receives the physical uplink control channel in the target subframes, wherein the first value is equal to the product of the number of the first subframes and a, and the a is a positive number less than 1 or equal to 1;

when the number of the target subframes is greater than the first value, the network equipment receives the physical uplink shared channel in the target subframes.
The method according to claim 15, wherein the network device receives the physical uplink shared channel and/or the physical uplink control channel in the target subframe according to the number relationship between the target subframe and the first subframe, including:

when the number of the target subframes is less than or equal to a first value, the network equipment receives the physical uplink control channel in the target subframes, wherein the first value is equal to the product of the number of the first subframes and a, and the a is a positive number less than 1 or equal to 1;

when the number of the target subframes is larger than the first value, the network equipment receives the physical uplink control channel in a first part of subframes of the target subframes and receives the physical uplink shared channel in a second part of subframes of the target subframes, wherein the first part of subframes and the second part of subframes form the target subframes, and the first part of subframes are earlier in time than the second part of subframes;

or, when the number of the target subframes is greater than the first value, the network device receives the physical uplink shared channel in a third part of subframes of the target subframes and receives the physical uplink control channel in a fourth part of subframes of the target subframes, the third part of subframes and the fourth part of subframes constitute the target subframes, and the third part of subframes are earlier in time than the fourth part of subframes.
The method of claim 17, wherein the step of determining the target position is performed by a computer

The number of the second partial subframes is equal to the number of target subframes-the number of first partial subframes;

or, the said
The number of the second partial subframes is equal to the number of target subframes-the number of first partial subframes;

the above-mentioned
Number of the third partial subframesThe number of target subframes-the number of fourth partial subframes;

or, the said
The number of the third partial subframes is equal to the number of target subframes to the number of fourth partial subframes.
The method of claim 13, wherein the network device receives a physical uplink shared channel and/or a physical uplink control channel in a target subframe, comprising:

when the uplink control information comprises a first parameter, the network equipment receives the physical uplink shared channel and/or the physical uplink control channel in the target subframe according to the quantity relation between a second subframe and the target subframe, wherein the second subframe is a pre-allocated subframe for receiving the uplink control information;

and when the uplink control information comprises a second parameter, the network equipment receives the physical uplink shared channel in the target subframe.
The method according to claim 19, wherein the network device receives the physical uplink shared channel and/or the physical uplink control channel in the target subframe according to a number relationship between second subframes and the target subframe, including:

when the number of the target subframes is less than or equal to a second value, the network equipment receives the physical uplink shared channel in the target subframes, wherein the second value is equal to the product of the number of the second subframes and a, and a is a positive number less than 1 or equal to 1;

and when the number of the target subframes is greater than the second value, the network equipment receives the physical uplink control channel in the target subframes.
The method according to claim 19, wherein the network device receives the physical uplink shared channel and/or the physical uplink control channel in the target subframe according to a number relationship between second subframes and the target subframe, including:

when the number of the target subframes is less than or equal to a second value, the network equipment receives the physical uplink shared channel in the target subframes, wherein the second value is equal to the product of the number of the second subframes and a, and a is a positive number less than 1 or equal to 1;

when the number of the target subframes is greater than the second value, the network device receives the physical uplink shared channel in a first part of the target subframes and receives the physical uplink control channel in a second part of the target subframes, the first part of the subframes and the second part of the subframes constitute the target subframes, and the first part of the subframes are earlier in time than the second part of the subframes;

or, when the number of the target subframes is greater than the second value, the network device receives the physical uplink control channel in a third part of subframes of the target subframes and receives the physical uplink shared channel in a fourth part of subframes of the target subframes, the third part of subframes and the fourth part of subframes constitute the target subframes, and the third part of subframes are earlier in time than the fourth part of subframes.
The method of claim 21, wherein the step of determining the target position is performed using a computer system

The number of the second partial subframes is equal to the number of target subframes-the number of first partial subframes;

or, the said
The number of the second partial subframes is equal to the number of target subframes-the number of first partial subframes;

the above-mentioned
The number of the third partial subframes is equal to the number of target subframes-the number of fourth partial subframes;

or, the said
The number of the third partial subframes is equal to the number of target subframes to the number of fourth partial subframes.
The method according to any of claims 13 to 22, wherein the first parameter is acknowledgement information or aperiodic channel state information, and the second parameter is periodic channel state information.
The method of any one of claims 16, 17, 18, 20, 21, and 22, further comprising:

the network equipment sends a radio resource control signaling, wherein the radio resource control signaling is used for indicating the information of the a;

or, the network device sends downlink control information, where the downlink control information is used to indicate the information of a.
A communications apparatus, comprising:

a processing unit, configured to determine a parameter included in uplink control information, where the uplink control information is carried in a physical uplink control channel;

and the receiving and sending unit is used for sending a physical uplink shared channel and/or a physical uplink control channel in a target subframe according to the parameters included in the uplink control information, wherein the target subframe is a subframe which is pre-allocated and used for transmitting the physical uplink shared channel and the uplink control information.
A communications apparatus, comprising:

a transceiver unit, configured to receive a physical uplink shared channel and/or a physical uplink control channel in a target subframe, where the target subframe is a pre-allocated subframe for receiving the physical uplink shared channel and uplink control information, and the uplink control information is carried on the physical uplink control channel;

and the processing unit is used for processing the received physical uplink shared channel and/or the physical uplink control channel.
A communication device comprising a processor and a memory;

the memory is used for storing computer execution instructions;

the processor is configured to execute computer-executable instructions stored by the memory to cause the communication device to perform the method of any of claims 1-24.
A computer-readable storage medium having stored thereon instructions which, when executed on a computer, cause the computer to perform the method of any one of claims 1 to 24.
A communication system, characterized in that the communication system comprises a communication device according to claim 25 and a communication device according to claim 26.