CN109067512B

CN109067512B - Method for transmitting signals, relevant apparatus and system

Info

Publication number: CN109067512B
Application number: CN201811255012.3A
Authority: CN
Inventors: 邵家枫; 马莎
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2017-09-08
Filing date: 2017-09-08
Publication date: 2019-09-13
Anticipated expiration: 2037-09-08
Also published as: CN109067512A

Abstract

It is used to indicate the scheduling request of the first scheduling request configuration association, the first scheduling configuration is at least one scheduling request configuration in multiple scheduling request configurations；The terminal generates hybrid automatic repeat-request bit；Terminal sends hybrid automatic repeat-request bit and the first bit on a time quantum.Above scheme can support more scheduling requests to configure, and adapt to the multi-service scene in future communication systems.

Description

Method for transmitting signals, relevant apparatus and system

Technical field

This application involves wireless communication technology field more particularly to method for transmitting signals, relevant apparatus and system.

Background technique

In the system of LTE-A, as shown in Figure 1, terminal device never dispatches resource to the process for sending up channel Can include: the time of the scheduling request to be sent such as UE (scheduling request, SR), UE send SR, and eNB receives SR and produces Raw scheduling authorization, eNB send scheduling authorization, and UE receives scheduling authorization, and UE sends up channel, if the data volume of UE is not yet It has been sent that, UE also waits next scheduling authorization.

In lte-a system, as shown in Fig. 2, if terminal device uses PUCCH format 3/PUCCH format 4/PUCCH lattice The subframe of the hybrid automatic repeat-request (Hybrid Automatic Repeat reQuest, HARQ) of formula 5 is allocated to high level The subframe of the SR of terminal is the same subframe, then scheduling request bit is 1 bit.If instead not being the same subframe, adjust Degree request bit is 0 bit.The scheduling request bit of this 1 bit is added to behind a string of continuous HARQ bits.Tool Body, when the bit status of this 1 bit is 1, indicate the scheduling request (positive SR) of affirmative, scheduling certainly is asked Asking indicates that current terminal has upstream data or the demand network equipment to terminal distribution based on the resource being used for transmission.Compare when this 1 When special bit status is 0, indicate that the scheduling request (negative SR) of negative, the scheduling request of negative indicate current terminal The resource for not having upstream data or being used for transmission without terminal distribution.

In the 5th generation mobile wireless technology (NR) system, there are a variety of types of service, and multiple business type is corresponding Different business demands, such as uRLLC require the short time-delay high reliability i.e. transmission success in 1ms, and eMBB requires spectrum efficiency High but do not have delay requirement, mMTC requires periodical low-power to send etc..For different business, terminal device needs to request The resource of different attribute (Numerology/TTI), to meet the business demand of different business.

But the scheduling request bit of this 1 bit in LTE-A does not support the multi-service scene of the following 5G, now urgently It need to solve the problems, such as this.

Summary of the invention

This application provides method for transmitting signals, relevant apparatus and systems, and more scheduling requests can be supported to configure, and adapt to future Multi-service scene in communication system.

In a first aspect, applying this application provides a kind of method for transmitting signals in terminal equipment side, this method comprises: eventually End equipment generates the first bit and hybrid automatic repeat-request bit, and sends mixed automatic retransfer on a time quantum and ask Ask bit and the first bit.Wherein, the first bit can serve to indicate that the scheduling request of the first scheduling request configuration association, first Scheduling request configuration can be at least one scheduling request configuration in multiple scheduling request configurations.

Second aspect is applied this application provides a kind of method for transmitting signals in network equipment side, this method comprises: net Network equipment receives hybrid automatic repeat-request bit and the first bit from terminal device on a time quantum, and according to First bit determines the scheduling request of the first scheduling request configuration association.Wherein, the first bit can serve to indicate that the first scheduling The scheduling request of configuration association is requested, the configuration of the first scheduling request can be at least one of multiple scheduling request configurations scheduling Request configuration.

The method for implementing first aspect and second aspect description, can support more scheduling requests to configure, adapt to future communications system Multi-service scene in system.

In the method that first aspect and second aspect describe, the first bit, that is, SR bit.Scheduling request is configured below Referred to as SR configures (i.e. SR configuration).

With reference to first aspect or second aspect, below first introduction define the several ways of the quantity of above-mentioned multiple SR configurations.

(1) quantity of mode one, above-mentioned multiple SR configurations are equal to the quantity of whole SR configuration.I.e. above-mentioned multiple SR configurations can To be whole SRs configuration of the network equipment dynamic configuration to terminal, it is also possible to the network equipment by high-level signaling and is allocated to terminal Whole SR configuration, be also possible to other terminal equipment configurations to terminal whole SR configure.

The efficiency that terminal device reports whole associated SR of SR configuration can be improved in mode one.

(2) quantity of mode two, above-mentioned multiple SR configurations are equal to the quantity of the SR configuration on a time quantum.I.e. Above-mentioned multiple SR configuration can be network equipment dynamic configuration and configure to the SR on a time quantum of terminal, can also be with It is that the network equipment is configured by the SR on a time quantum that high-level signaling is allocated to terminal, is also possible to other terminals It is allocated to the SR configuration on a time quantum of terminal.

Mode two only reports actual disposition to be associated with to the SR configuration on a time quantum of terminal SR, the expense of SR bit can be reduced.

(3) quantity of mode three, above-mentioned multiple SR configurations are equal to the quantity of the SR configuration on multiple time quantums.On i.e. The SR configuration on multiple time quantums that multiple SR configurations can be network equipment dynamic configuration to terminal is stated, net is also possible to Network equipment is configured by the SR on multiple time quantums that high-level signaling is allocated to terminal, is also possible to other terminals and is allocated to The SR configuration on multiple time quantums of terminal.Multiple time quantums be include the terminal send hybrid automatic repeat-request ratio One time quantum of special and described first bit.

Mode three only reports actual disposition associated to the SR configuration on multiple time quantums of terminal SR can reduce the expense of SR bit.

(4) mode four, the association that the quantity of above-mentioned multiple SR configurations is equal on one or more time quantums are mutually same as above The quantity of the SR configuration of row control channel attribute.I.e. above-mentioned multiple SR configuration can be network equipment dynamic configuration and exist to terminal The SR configuration of the identical uplink control channel attribute of association on one or more time quantums, can be the network equipment and passes through high level The SR of association identical uplink control channel attribute of the signal deployment to terminal on one or more time quantums is configured, can be with It is that the SR of the identical uplink control channel attribute of association on one or more time quantums that other terminals are allocated to terminal matches It sets.

Mode four, which can be distinguished, reports the SR configuration for being associated with different uplink control channel attributes, cleverer It is living.The expense of SR bit can also be reduced for different uplink control channel attributes.

With reference to first aspect or second aspect, the design scheme of SR bit provided by the present application is described below.

A bit in one: SR bit of scheme (i.e. the first bit) is used to indicate aforementioned at least one SR configuration (i.e. the One SR configuration) in a SR configuration association scheduling request.It should be understood that the bit pair in the first SR configuration and SR bit It answers.Specifically, a SR configures a bit in corresponding SR bit.At this moment, the amount of bits OSR of SR bit is equal to and is allocated to The quantity of multiple SR configuration (the multiple SR configuration referred in aforementioned invention principle) of terminal, this is the amount of bits of SR bit A kind of OSR mode relevant to the quantity that multiple SR are configured.

Specifically, the corresponding relationship of bit can be by network equipment dynamic configuration in SR configuration and SR bit, it can also be by The network equipment is configured by high-level signaling.The corresponding relationship may include that B SR configuration and this B SR configure corresponding B A bit.In this way, terminal device can determine aforementioned at least one SR configuration (i.e. the first SR configuration) according to the corresponding relationship Corresponding bit in SR bit.Here, B is positive integer.In the application, the network equipment or high-level signaling can be configured The corresponding relationship be known as the first corresponding relationship.

It is not limited to a SR and configures the bit corresponded in SR bit.In scheme one, a SR configuration can also be right Answer multiple bits in SR bit.The SR of multiple one SR configuration association of bit indication can be used.At this moment, the ratio of SR bit Special quantity OSR is equal to the number of SR configuration (the multiple SRs that in aforementioned invention principle refer to configure) of the network equipments configuration to terminal The integral multiple of amount, this is the amount of bits OSR of SR bit relevant to the quantity that network equipments configuration is configured to the SR of terminal another A kind of mode.

The technical effect of scheme one: supporting reporting for more SR, and may be implemented flexibly to report multiple and different SR The associated SR of configuration.

The bit status of two: SR bit of scheme (the first bit) is used to indicate aforementioned at least one SR configuration (i.e. the first SR Configuration) associated scheduling request.The shape of SR (positive SR or the negative SR) and SR bit of first SR configuration association State is corresponding.

Optionally, it is negative SR that the first state of SR bit, which is used to indicate the SR of the first SR configuration association,.It is optional , the SR that at least one state except the first state of SR bit is used to indicate the first SR configuration association is positive SR. Optionally, any one state except the first state of SR bit is not used in any in the SR of the first SR configuration association of instruction One SR is negative SR.

Specifically, the corresponding relationship of the state of SR and SR bit can be by network equipments configuration, it can also be by high-level signaling Configuration.The network equipment or the corresponding relationship of high-level signaling configuration may include that the SR and this P SR of P SR configuration association match Set the corresponding Q state of associated SR.In this way, terminal can determine aforementioned at least one SR configuration according to the corresponding relationship The corresponding state of (i.e. the first SR configuration) associated SR.Here, Q >=3, Q are positive integers, and P >=2, P are positive integers.In the application, The corresponding relationship that the network equipment or high-level signaling configure can be known as the second corresponding relationship.

In scheme two, the amount of bits OSR of SR bit can be with are as follows: OSR=ceil (log2 (1+ Nconfiguration)), wherein Nconfiguration indicates that the SR configuration for being allocated to terminal (mentions in aforementioned invention principle And multiple SR configuration) quantity, ceil expression round up.This is the amount of bits OSR and network equipments configuration of SR bit The relevant another way of quantity configured to the SR of terminal.

It optionally, can be using the index of the associated SR configuration of a positive SR as maximum value, rope Drawing and being less than the associated SR of SR configuration of the maximum value is positive SR.In this way, terminal device need to only pass through The state of the corresponding SR bit of this positive SR can indicate that multiple SR configuration are associated positive SR。

For example, it is assumed that the state of SR bit is that " 100 " are used to indicate the associated positive of SR configuration#3 SR.So, it regard the index " 3 " of SR configuration#3 as maximum value, index is less than the SR of " 3 " The SR that configuration#2, SR configuration#1, SR configuration#0 are respectively associated also is positive SR.Example is used only for explaining the application, should not constitute restriction.

It optionally, can be using the index of the associated SR configuration of a positive SR as minimum value, rope Drawing and being greater than the associated SR of SR configuration of the minimum value is positive SR.In this way, terminal device need to only pass through The state of the corresponding SR bit of this positive SR can indicate that multiple SR configuration are associated positive SR。

For example, it is assumed that the state of SR bit is that " 001 " is used to indicate the associated positive of SR configuration#1 SR.So, it regard the index " 1 " of SR configuration#1 as minimum value, index is greater than the SR of " 1 " The SR that configuration#2, SR configuration#3 are respectively associated also is positive SR.Example is used only for It explains the application, restriction should not be constituted.

The technical effect of scheme two: aforementioned at least one SR configuration (i.e. the first SR configuration) is indicated by less bit Respective associated SR, it is possible to reduce the transmission success of uplink control channel can be improved in the information content of uplink control channel carrying Rate.

In conjunction with above-described embodiment one or above-described embodiment two, in some optional implementations and SR bit together The amount of bits of the HARQ of transmission is greater than or equal to X, and X >=2, X are positive integers.In this way, can avoid influencing the few HARQ's of bit Transmission success rate.Because the amount of bits of HARQ is bigger, the reliability for the transmission design for being HARQ is higher.In other words, When the amount of bits of HARQ is less, be not suitable for the SR bit of the more bits of addition behind HARQ bit.

In conjunction with above-described embodiment one or above-described embodiment two, in some optional implementations, current time unit Length be greater than or equal to Y symbol, Y >=1, Y are positive integers.In this way, can avoid influencing in the length of short time unit The transmission success rate of uplink control channel.Because the time span of current time zone resource is longer, uplink control in current time unit The transmission power of channel processed is higher, and reliability is higher.In other words, when the time span of current time unit is fewer, currently Uplink control channel on time quantum is not suitable for the SR bit of the more bits of carrying.

The third aspect, this application provides a kind of terminal device, which may include multiple functional modules, be used for phase Side provided by method provided by the execution first aspect answered or any one in the possible embodiment of first aspect Method.

Fourth aspect, this application provides a kind of network equipment, which may include multiple functional modules, be used for phase Side provided by method provided by the execution second aspect answered or any one in the possible embodiment of second aspect Method.

5th aspect, this application provides a kind of terminal devices, for executing the method for transmitting signals of first aspect description. The terminal can include: memory and the processor coupled with the memory, transceiver, in which: the transceiver is used for It is communicated with other communication equipments (such as network equipment).The memory is used to store the method for transmitting signals of first aspect description Realize code, the processor is for executing the program code stored in the memory, i.e., provided by execution first aspect Any one provided method in method or the possible embodiment of first aspect.

6th aspect, this application provides a kind of network equipments, for executing the method for transmitting signals of first aspect description. The network equipment can include: memory and the processor coupled with the memory, transceiver, in which: the transceiver For being communicated with other communication equipments (such as terminal).The memory is used to store the method for transmitting signals of first aspect description Realize code, the processor is for executing the program code stored in the memory, i.e., provided by execution first aspect Any one provided method in method or the possible embodiment of first aspect.

7th aspect, this application provides a kind of chip, the chip may include input interface, output interface, at least one Processor and at least one processor, at least one processor are used for store code, at least one described processor is used for The code in the memory is executed, when the code is performed, the chip realizes method provided by first aspect, or Any one provided method in the possible embodiment of person's first aspect.

Eighth aspect, this application provides a kind of chip, the chip may include input interface, output interface, at least one Processor and at least one processor, at least one processor are used for store code, at least one described processor is used for The code in the memory is executed, when the code is performed, the chip realizes method provided by second aspect, or Any one provided method in the possible embodiment of person's second aspect.

9th aspect, this application provides a kind of device, the devices can include: processor, and it is coupled in the processing One or more interfaces of device.Wherein: the processor is described for generating the first bit and hybrid automatic repeat-request bit First bit is used to indicate the scheduling request of the first scheduling request configuration association, and the first scheduling request configuration is multiple scheduling At least one scheduling request configuration in request configuration；The interface is used to export first bit that the processor generates With the hybrid automatic repeat-request bit.

Specifically, the processor can be used for calling method for transmitting signals provided by first aspect from memory, or The realization program of any one provided method for transmitting signals in the possible embodiment of person's first aspect, and execute the journey The instruction that sequence includes.The interface can be used for exporting the processing result of the processor.

Tenth aspect, this application provides a kind of device, the devices can include: processor, and it is coupled in the processing One or more interfaces of device.Wherein: the processor is used to determine first according to the first bit from terminal device The scheduling request of scheduling request configuration association；First bit is that mixing from terminal device is received on a time quantum It is received when closing automatic repeat request bit；The first scheduling request configuration is at least one in multiple scheduling request configurations A scheduling request configuration；First bit is used to indicate the scheduling request of the first scheduling request configuration association；The interface is used In the scheduling request for exporting the first scheduling request configuration association that the processor determines.

Specifically, the processor can be used for calling method for transmitting signals provided by second aspect from memory, or The realization program of any one provided method for transmitting signals in the possible embodiment of person's second aspect, and execute the journey The instruction that sequence includes.The interface can be used for exporting the processing result of the processor.

Tenth on the one hand, and this application provides a kind of wireless communication systems, including terminal device and the network equipment, in which: The terminal can be used for executing in the possible embodiment of method for transmitting signals or first aspect provided by first aspect Any one provided method for transmitting signals；The network equipment can be used for executing signal transmission side provided by second aspect Any one provided method for transmitting signals in method or the possible embodiment of aspect

Specifically, the terminal device can be the terminal device that the third aspect or the 5th aspect describe, the network is set The standby network equipment that can be fourth aspect or the 6th aspect and describe.

12nd aspect, provides a kind of computer readable storage medium, realization is stored on the readable storage medium storing program for executing Letter provided by any one in the possible embodiment of method for transmitting signals or first aspect provided by first aspect The program code of number transmission method, the program code include method for transmitting signals or first provided by operation first aspect Any one provided method for transmitting signals in the possible embodiment of aspect executes instruction.

13rd aspect, provides a kind of computer readable storage medium, realization is stored on the readable storage medium storing program for executing Letter provided by any one in the possible embodiment of method for transmitting signals or second aspect provided by second aspect The program code of number transmission method, the program code include method for transmitting signals or second provided by operation second aspect Any one provided method for transmitting signals in the possible embodiment of aspect executes instruction.

Detailed description of the invention

Technical solution in ord to more clearly illustrate embodiments of the present application or in background technique below will be implemented the application Attached drawing needed in example or background technique is illustrated.

Fig. 1 is the flow diagram of the upstream scheduling process in LTE；

Fig. 2 is the schematic diagram of the HARQ and SR bit transmitted together in the PUCCH for carry in LTE several formats；

Fig. 3 be this application involves wireless communication system configuration diagram；

Fig. 4 is the hardware structure schematic diagram for the terminal that one embodiment of the application provides；

Fig. 5 is the hardware structure schematic diagram for the network equipment that one embodiment of the application provides；

Fig. 6 is the schematic diagram of multiple SR configurations provided by the present application；

Fig. 7 is the flow diagram of method for transmitting signals provided by the present application；

Fig. 8 is the signal that the network equipments configuration that one embodiment of the application provides is configured to multiple SR of terminal device Figure；

Fig. 9 is that the network equipments configuration that another embodiment of the application provides is shown to what multiple SR of terminal device were configured It is intended to；

Figure 10 is that the network equipments configuration that the further embodiment of the application provides is configured to multiple SR of terminal device Schematic diagram；

Figure 11 is that the network equipments configuration that the further embodiment of the application provides is configured to multiple SR of terminal device Schematic diagram；

Figure 12 is that the network equipments configuration that the further embodiment of the application provides is configured to multiple SR of terminal device Schematic diagram；

Figure 13 A-13E is the schematic diagram of the positional relationship of several HARQ and SR bits provided by the present application；

Figure 14 A-14B is two kinds of SR bits provided by the present application schematic diagram corresponding with SR configuration

Figure 15 is the wireless communication system of the offer of the application, the functional block diagram of terminal device and the network equipment；

Figure 16 is a kind of structural schematic diagram of device of the offer of the application；

Figure 17 is the structural schematic diagram of another device of the offer of the application.

Specific embodiment

The term that presently filed embodiment part uses is only used for explaining the specific embodiment of the application, rather than It is intended to limit the application.

Fig. 3 show this application involves wireless communication system.The wireless communication system can be global mobile communication (Global System of Mobile communication, GSM) system, CDMA (Code Division Multiple Access, CDMA) system, wideband code division multiple access (Wideband Code Division Multiple Access Wireless, WCDMA) system, General Packet Radio Service (General Packet Radio Service, GPRS) system, Universal Mobile Communication System (Universal Mobile Telecommunications System, UMTS), long term evolution (Long Term Evolution, LTE) system, is also possible to the 5th third-generation mobile communication (the 5th of the following evolution Generation, 5G) system, (NR) system of newly eating dishes without rice or wine, machine and machine communication (Machine to Machine, M2M) system Deng.As shown in figure 3, wireless communication system 100 can include: one or more network equipments 101, one or more terminal devices 103 and core net 115.Wherein:

Terminal device 103 is referred to as user equipment (User Equipment, UE), access terminal, subscriber unit, use Family station, movement station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless telecom equipment, Yong Hudai Reason or user apparatus.Terminal device 103 can be in WLAN (Wireless Local Area Networks, WLAN) Website (STAION, ST), can be cellular phone, wireless phone, session initiation protocol (Session Initiation Protocol, SIP) phone, wireless local loop (Wireless Local Loop, WLL) stand, personal digital assistant (Personal Digital Assistant, PDA) equipment, calculates equipment or company at the handheld device with wireless communication function It is connected to other processing equipments, mobile unit, wearable device and the next generation communication system of radio modem, for example, The public land of terminal device 103 or the following evolution in 5th Dai Tongxin (fifth-generation, 5G) network is mobile Terminal device 103 in network (Public Land Mobile Network, PLMN) network is new wireless (New Radio, NR) Terminal device 103 in communication system etc..

Non-limiting as example, in embodiments of the present invention, which can also be wearable device.It can Wearable device is referred to as wearable intelligent equipment, is to carry out intelligentized design to daily wearing using wearable technology, open Issue the general name for the equipment that can be dressed, such as glasses, gloves, wrist-watch, dress ornament and shoes.Wearable device is directly through body On, or it is integrated into the clothes of user or a kind of portable device of accessory.Wearable device is not only a kind of hardware device, It is even more interacted by software support and data interaction, cloud to realize powerful function.Broad sense wearable intelligent equipment includes Function is complete, size is big, can not depend on smart phone realizes complete or partial function, such as: smartwatch or intelligent glasses Deng, and only it is absorbed in certain a kind of application function, it needs to be used cooperatively with other equipment such as smart phone, such as all kinds of carry out signs The Intelligent bracelet of monitoring, intelligent jewellery etc..

It waits in addition, the network equipment 101 can be the network equipment 101 for the equipment with mobile device communication, the network equipment 101 can be the access point (Access Point, AP) in WLAN, base station (the Base Transceiver in GSM or CDMA Station, BTS), it is also possible to the base station (NodeB, NB) in WCDMA, can also be the evolved base station in LTE (Evolutional Node B, eNB or eNodeB) perhaps relay station or access point or mobile unit, wearable device with And in the network equipment 101 in future 5G network or the network equipment 101 in the PLMN network of the following evolution or NR system Base station (new generation Node B, gNodeB) of new generation etc..

In addition, in embodiments of the present invention, the network equipment 101 provides service for cell, terminal device 103 passes through the cell The transfer resource (for example, frequency domain resource, in other words, frequency spectrum resource) used is communicated with the network equipment 101, which can be with It is the corresponding cell of the network equipment 101 (such as base station), cell may belong to macro base station, also may belong to cell (small Cell) corresponding base station, cell here may include: urban cells (Metro cell), Microcell (Micro cell), Picocell (Pico cell), Femto cell (Femto cell) etc., these cells are small with coverage area, emit function The low feature of rate, suitable for providing the data transport service of high-speed.

In addition, can there are multiple cells to work on carrier wave in LTE system or NR system with frequency simultaneously, in certain particular fields Under scape, it is also assumed that above-mentioned carrier wave is equal with the concept of cell.Such as carrier wave polymerization (Carrier Aggregation, CA the carrier index that secondary carrier can be carried simultaneously when configuring secondary carrier for UE) under scene and work are in the auxiliary small of the secondary carrier The cell ID (Cell Indentify, Cell ID) in area, in such a case, it is possible to think the concept etc. of carrier wave and cell Together, for example one cell of one carrier wave of UE access and access is equivalent.

In embodiments of the present invention, the network equipment 101 (or terminal 103) can work in licensed band or exempt from licensed band On.

It should be noted that the wireless communication system 100 shown in Fig. 3 is used for the purpose of more clearly illustrating the skill of the application Art scheme does not constitute the restriction to the application, those of ordinary skill in the art it is found that with the network architecture differentiation and new industry The appearance for scene of being engaged in, technical solution provided by the present application are equally applicable for similar technical problem.

The terminal device 200 of some embodiments of the present application offer is shown with reference to Fig. 4, Fig. 4.As shown in figure 4, terminal is set Standby 200 can include: one or more terminal handlers 201, memory 202, communication interface 203, receiver 205, transmitter 206, coupler 207, antenna 208, user interface 202 and input/output module (including audio input output module 210, are pressed Key input module 211 and display 212 etc.).These components can be connected by bus 204 or other modes, and Fig. 4 is to pass through For bus connection.Wherein:

Communication interface 203 can be used for terminal device 200 and other communication equipments, such as the network equipment, be communicated.Specifically , the network equipment can be the network equipment 300 shown in fig. 5.Specifically, communication interface 203 can be long term evolution (LTE) (4G) communication interface is also possible to 5G or the following communication interface newly eated dishes without rice or wine.It is not limited to wireless communication interface, terminal Equipment 200 can be configured with wired communication interface 203, such as local area access networks (Local Access Network, LAN) Interface.

Transmitter 206 can be used for carrying out transmitting processing, such as signal modulation to the signal that terminal handler 201 exports.It connects Receiving device 205 can be used for carrying out the received mobile communication signal of antenna 208 reception processing, such as signal demodulation.The application's In some embodiments, transmitter 206 and receiver 205 can regard a radio modem as.In terminal device 200, hair Emitter 206 and the quantity of receiver 205 may each be one or more.Antenna 208 can be used for the electromagnetic energy in transmission line The electromagnetic wave being converted into free space, or the electromagnetic energy electromagnetic wave in free space being converted into transmission line.Coupling Device 207 is used to the mobile communication signal that antenna 208 receives being divided into multichannel, distributes to multiple receivers 205.

In addition to transmitter 206 shown in Fig. 4 and receiver 205, terminal device 200 may also include other communication components, example Such as GPS module, bluetooth (Bluetooth) module, Wireless Fidelity (Wireless Fidelity, Wi-Fi) module etc..It is unlimited In the wireless communication signals of above-mentioned statement, terminal device 200 can also support other wireless communication signals, such as satellite-signal, Short-wave signal etc..It is not limited to wirelessly communicate, terminal device 200 can be configured with wired network interface (such as LAN interface) Support wire communication.

The input/output module can be used for realizing the interaction between terminal device 200 and user/external environment, can be main Including including audio input output module 210, keyboard input module 211 and display 212 etc..Specifically, the input is defeated Module may also include that camera, touch screen and sensor etc. out.Wherein, the input/output module is connect by user Mouth 209 is communicated with terminal handler 201.

Memory 202 is coupled with terminal handler 201, for storing various software programs and/or multiple groups instruction.Specifically , memory 202 may include the memory of high random access, and may also comprise nonvolatile memory, such as one or Multiple disk storage equipments, flash memory device or other non-volatile solid-state memory devices.Memory 202 can store an operating system (following abbreviation systems), such as the embedded OSs such as ANDROID, IOS, WINDOWS or LINUX.Memory 202 is also It can store network communication program, which can be used for and one or more optional equipments, one or more terminals Equipment, one or more network equipments are communicated.Memory 202 can also store user interface program, the user interface journey Sequence can be shown by patterned operation interface by the content image of application program is true to nature, and pass through menu, dialogue The input controls such as frame and key receive user and operate to the control of application program.

In some embodiments of the present application, one or more embodiments that memory 202 can be used for storing the application are mentioned Realization program of the method for transmitting signals of confession in 200 side of terminal device.What one or more embodiments about the application provided The realization of method for transmitting signals, please refers to subsequent embodiment.

Terminal handler 201 can be used for reading and executing computer-readable instruction.Specifically, terminal handler 201 can be used In the method for transmitting signals that one or more embodiments of the program that calling is stored in memory 212, such as the application provide Realization program in 200 side of terminal device, and execute the instruction that the program includes.

It should be understood that terminal device 200 can be the terminal 103 in the wireless communication system 100 shown in Fig. 3, it can be real It applies as mobile device, mobile station (mobile station), mobile unit (mobile unit), radio-cell, remote unit, User agent, mobile client etc..

It should be noted that terminal device 200 shown in Fig. 4 is only a kind of implementation of the embodiment of the present application, it is practical In, terminal device 200 can also include more or fewer components, here with no restriction.

The network equipment 300 of some embodiments of the present application offer is shown with reference to Fig. 5, Fig. 5.As shown in figure 5, network is set Standby 300 can include: one or more network equipment processors 301, communication interface 303, transmitter 305, receive memory 302 Device 306, coupler 307 and antenna 308.These components can be connected by bus 304 or other formulas, and Fig. 5 by bus to be connected It is connected in example.Wherein:

Communication interface 303 can be used for the network equipment 300 and other communication equipments, such as terminal device or other networks are set It is standby, it is communicated.Specifically, the terminal device can be terminal device 200 shown in Fig. 4.Specifically, communication interface 303 Communication interface 203 can be long term evolution (LTE) (4G) communication interface, is also possible to 5G or the following communication newly eated dishes without rice or wine connects Mouthful.It is not limited to wireless communication interface, the network equipment 300 can be configured with wired communication interface 303 to support wire communication, Such as the backhaul link between a network equipment 300 and other network equipments 300 can be wire communication connection.

Transmitter 305 can be used for carrying out transmitting processing, such as signal tune to the signal that network equipment processor 301 exports System.Receiver 306 can be used for carrying out reception processing to the received mobile communication signal of antenna 308.Such as signal demodulation.In this Shen In some embodiments please, transmitter 305 and receiver 306 can regard a radio modem as.In the network equipment 300 In, the quantity of transmitter 305 and receiver 306 may each be one or more.Antenna 308 can be used for the electricity in transmission line Magnetic energy is converted into the electromagnetic wave in free space, or the electromagnetic wave in free space is converted into the electromagnetic energy in transmission line. Coupler 307 can be used for mobile communication number being divided into multichannel, distribute to multiple receivers 306.

Memory 302 is coupled with network equipment processor 301, for storing various software programs and/or multiple groups instruction.Tool Body, memory 302 may include the memory of high random access, and may also comprise nonvolatile memory, such as one Or multiple disk storage equipments, flash memory device or other non-volatile solid-state memory devices.Memory 302 can store operation system It unites (following abbreviation systems), such as the embedded OSs such as uCOS, VxWorks, RTLinux.Memory 302 can also store Network communication program, which can be used for and one or more optional equipments, one or more terminal devices, and one Or multiple network equipments are communicated.

Network equipment processor 301 can be used for carrying out wireless channel management, implementation calling and the foundation of communication link and tear open It removes, and provides cell switching control etc. for the user in this control zone.Specifically, network equipment processor 301 can include: pipe Reason/communication module (Administration Module/Communication Module, AM/CM) (for speech channel exchange and The center of information exchange), basic module (Basic Module, BM) (for complete call treatment, signaling processing, radio resource Management, the management of Radio Link and circuit maintenance function), code conversion and submultiplex unit (Transcoder and SubMultiplexer, TCSM) (for completing multiplexing and demultiplexing and code conversion function) etc..

In the embodiment of the present application, network equipment processor 301 can be used for reading and executing computer-readable instruction.Specifically , network equipment processor 301 can be used for calling the program being stored in memory 302, such as the one or more of the application The method for transmitting signals that embodiment provides and executes the instruction that the program includes in the realization program of 300 side of the network equipment.

It should be understood that the network equipment 300 can be the base station 101 in the wireless communication system 100 shown in Fig. 3, it can be real It applies as base transceiver station, wireless transceiver, a basic service set (BSS), an extended service set (ESS), NodeB, ENodeB, access point or TRP etc..

It should be noted that the network equipment 300 shown in fig. 5 is only a kind of implementation of the embodiment of the present application, it is practical In, the network equipment 300 can also include more or fewer components, here with no restriction.

Based on aforementioned wireless communication system 100, terminal device 200 and the corresponding embodiment of the network equipment 300, originally Application provides a kind of method for transmitting signals.It is described in detail below.

Firstly, the application in order to facilitate understanding, be described below this application involves basic conception.

(1) scheduling request configuration (scheduling request configuration, hereinafter referred to as SR configuration)

SR configuration can be network equipment dynamic configuration to terminal, is also possible to the network equipment and is configured by high-level signaling To terminal.High-level signaling can refer to the signaling that upper protocol levels issue, and upper protocol levels are each agreement of physical layer or more At least one protocol layer in layer.Wherein, upper protocol levels are specifically as follows at least one of following protocol layer: media access Control (Medium Access Control, MAC) layer, wireless spread-spectrum technology (Radio Link Control, RLC) layer, grouping Data convergence agreement (Packet Data Convergence Protocol, PDCP) layer, wireless heterogeneous networks (Radio Resource Control, RRC) layer and Non-Access Stratum (Non Access Stratum, NAS) etc..

It should be understood that first scheduling request of SR configuration association include it is following at least one:

1, SR configuration may be used to indicate the time-domain position and/or frequency domain position of the first scheduling request.For example, this SR is configured Indicate the first scheduling request transmissible time cycle, i.e. the corresponding time-domain position of this time period is that transmittable first scheduling is asked The time-domain position asked.This transmissible subcarrier spacing of the first scheduling request of SR configuration instruction, i.e. this subcarrier spacing are corresponding Subcarrier size is the subcarrier of transmittable first scheduling request

Table 1-1, table 1-2, table 1-3 illustratively show 3 SR configuration.

SR configures call number	Time-domain position
		SR configuration#0	Every 2ms is primary
SR configuration#1	Every 7 symbols are primary
		SR configuration#2	Every 1 time slot is primary

Table 1-1

SR configures call number	Frequency domain position
		SR configuration#0	Physical Resource Block 1
SR configuration#1	Physical Resource Block 2
		SR configuration#2	Physical Resource Block 1

Table 1-2

Table 1-3

Therein, it can be seen that multiple SR configurations can indicate identical time-domain position, different time domain positions can also indicate that It sets.Multiple SR configurations can indicate identical frequency domain position, can also indicate that different frequency domain positions.

2, SR configuration may be used to indicate the length of time quantum shared by the uplink control channel of the first scheduling request of carrying The size of degree and/or subcarrier spacing.For example, the time shared by the uplink control channel of this first scheduling request of SR configuration instruction The length of unit is 2 symbols, i.e. the first scheduling request can be sent on the uplink control channel of 2 symbols.

Table 2-1, table 2-2, table 2-3 illustratively show 3 SR configuration.

SR configures call number	The length of time quantum shared by uplink control channel
		SR configuration#0	1ms subframe
SR configuration#1	7 symbols
		SR configuration#2	1 time slot

Table 2-1

SR configures call number	The size of subcarrier spacing shared by uplink control channel
		SR configuration#0	15khz
SR configuration#1	60khz
		SR configuration#2	30khz

Table 2-2

Table 2-3

Therein, it can be seen that multiple SR configurations can indicate the length of time quantum shared by identical uplink control channel Degree, can also indicate that the length of time quantum shared by different uplink control channels.Multiple SR configurations can indicate identical The size of subcarrier spacing shared by uplink control channel can also indicate that between subcarrier shared by different uplink control channels Every size.

3, SR configuration may be used to indicate the attribute of the first scheduling request requested resource (Numerology/TTI/ patrolled Collect channel).Different SR configuration pins are to different business, because demand of the different business to the attribute of resource is different.Specifically, The attribute of the requested frequency domain resource of first scheduling request is the first Numerology (such as the first subcarrier spacing (subcarrier spacing, SCS)) and/or the attribute of the requested time-domain resource of the first scheduling request be single at the first time Member and/or the requested logic channel of the first scheduling request are that the first logic channel and/or the first scheduling request are requested The priority of logic channel is the second priority.

Table 3-1, table 3-2, table 3-3, table 3-4 illustratively show 3 SR configuration.

Table 3-1

Table 3-2

Table 3-3

Table 3-4

Therein, it can be seen that multiple SR configurations can indicate the attribute of identical requested time-domain resource, can also refer to Show the attribute of different requested time-domain resources.Multiple SR configurations can indicate the category of identical requested frequency domain resource Property, it can also indicate that the attribute of different requested frequency domain resources.

It should be noted that above 3 SR configuration are directed to the requirement of different business respectively.It can see Out, if the time of business demand is lower, then the requested lesser SR of time quantum can be configured to terminal Configuration, otherwise can be beaten to terminal configuration.

Above-mentioned example is used only for explaining present invention principle, should not constitute restriction.

(2) scheduling request bit (scheduling request bit, hereinafter referred to as SR bit)

SR bit is used to indicate the SR that terminal device reports, which SR configuration of specific indicating terminal to report Associated SR, and these the associated SR of SR configuration reported are positive SR or negative SR.

SR bit can be one or more bits.In this application, the quantity of SR bit is greater than or equal to 2.SR bit Amount of bits can to SR configure quantity it is related.

Optionally, SR bit and HARQ bit carry in the same uplink control channel in the application.

Specifically, the quantity that terminal can be configured according to SR, determines the amount of bits of SR bit.Optionally, SR bit Amount of bits can be equal to the quantity of SR configuration.Optionally, the amount of bits of SR bit can be equal to 1 quantity configured plus SR With 2 to round up again after the logarithm at bottom.The correlation between quantity that amount of bits and SR about SR bit configure can With reference to subsequent embodiment one, embodiment two, which is not described herein again.

For example, it is assumed that SR configuration#0 and the SR configuration#1 in table 3 above -4 are in time slot # SR configuration on 0.

So, when time slot #0 arrives, terminal can indicate to be allocated to using 2 bit terminal on time slot #0 The associated SR of SR configuration a, wherein bit (such as high position bit) is used to indicate the pass SR configuration#0 The SR of connection is positive SR or negative SR, another bit (such as low level bit) is used to indicate SR The associated SR of configuration#1 is positive SR or negative SR.That is, this 2 bit, that is, SR bits, one Bit corresponds to a SR configuration.

So, when time slot #0 arrives, terminal can still indicate to be allocated to using 2 bit terminal on time slot #0 The associated SR of SR configuration, when this 2 bit be " 01 " when, indicate terminal device only report SR on time slot #0 The associated positive SR of configuration#1, does not report the associated SR of SR configuration#0.As this 2 bit When for " 10 ", indicate that terminal device only reports the associated positive SR of SR configuration#0 on time slot #0, not on Report the associated SR of SR configuration#1.When this 2 bit are " 00 ", indicate that terminal device had both reported on time slot #0 The associated negative SR of SR configuration#0, also reports the associated negative of SR configuration#1 SR。

(3) time quantum

In the application, the length of a time quantum can arbitrarily be set, here with no restriction.

For example, 1 time quantum may include one or more subframes.

Alternatively, 1 time quantum may include one or more time slots.

Alternatively, 1 time quantum may include one or more mini time slots.

Alternatively, 1 time quantum may include one or more symbols.

Alternatively, 1 time quantum may include one or more Transmission Time Intervals (Transmission Time Interval, TTI).

Alternatively, 1 time quantum may include one or more short transmission time interval (short Transmission Time Interval, sTTI).

Alternatively, 1 time quantum can correspond to a time mode, if first time mode is 2 symbols or 3 symbols Transmission Time Interval, second mode be 7 symbols Transmission Time Interval.

Wherein, mini time slot includes one or more symbols, and mini time slot is less than or equal to time slot, and time slot here can be Mini time slot in the system of 60kHz subcarrier spacing, the mini time slot being also possible in the system of 15kHz subcarrier spacing, The embodiment of the present invention is with no restrictions.

Wherein, time slot includes one or more symbols, and time slot here can be in the system of 60kHz subcarrier spacing Time slot, the time slot being also possible in the system of 15kHz subcarrier spacing, the embodiment of the present invention is with no restrictions.

Wherein, TTI is the parameter generally used in current communication system (for example, LTE system), is referred in Radio Link The thread of middle schedule data transmission.In the prior art, it is generally recognized that 1TTI=1ms.That is, a TTI is a subframe (subframe) in other words, the size of two time slots (slot), it is the base of wireless resource management (scheduling etc.) administered time Our unit.

(4) hybrid automatic repeat-request (Hybrid Automatic Repeat reQuest, HARQ) bit, below letter Claim HARQ bit

HARQ bit for feedback terminal decode one or more downlink datas as a result, can be affirmative acknowledgement ACK or Negative response NACK, ACK indicate that decoding terminals are correct, and NACK indicates decoding terminals mistake.Specifically, can be terminal for HARQ Bit feedback is also possible to terminal for HARQ bit feedback to other terminals to the network equipment.Further, if terminal is fed back Be negative response, then receive HARQ bit equipment can the data to decoding terminals mistake carry out retransmit be used to help terminal It is properly received downlink data.

Above-mentioned example is used only for explaining the application, should not constitute restriction.SR bit can be discussed in detail in subsequent embodiment Amount of bits and be allocated to terminal SR configuration quantity between correlation, here first do not repeat.

Secondly, the broad inventive concept of the application can include: terminal device selects at least one SR from multiple SR configuration Configuration.Then, terminal sends hybrid automatic repeat-request bit and SR bit on a time quantum, and the SR bit is for referring to Show that this at least one SR configures respectively associated SR.Correspondingly, the network equipment can receive HARQ bit and SR ratio from terminal Spy, and the SR that terminal device reports is determined according to the SR bit.In this way, terminal device can indicate that terminal device reports be The negative SR of the positive SR of which SR configuration association and/or which SR configuration association.The application can support more SR Configuration adapts to the multi-service scene in 5G future.

In the application, SR bit can be known as to the first bit, at least one above-mentioned SR can be configured and be known as the first SR Configuration.Above-mentioned at least one SR configuration can be network equipments configuration to terminal device in current time unit (at i.e. one Between unit) on SR configuration.Here, current time unit can be terminal device be ready for sending HARQ bit and SR bit when Between unit.In the application, positive SR is that terminal device indicates that current terminal has upstream data or the demand network equipment to eventually The resource that end distribution is used for transmission, the resource of transmission can be network equipment scheduling, be also possible to predetermined. Negative SR is that terminal device indicates the money that current terminal device does not have upstream data or is used for transmission without terminal distribution Source.It is understood that receiving device can if receiving device receives only the positive SR of a SR configuration association It is negative SR with the SR configuration in addition to this SR configuration thought at least one SR configuration.Receiving device can be The network equipment or terminal.

In the application, the network equipment can also configure the time quantum where above-mentioned multiple SR configurations.Here, SR configures institute Time quantum, that is, terminal device can report the SR configuration association SR time quantum.In other words, in a time There is SR configuration on unit, illustrates that terminal device can report the SR of the SR configuration association on the time quantum.It is understood that Be be allocated to terminal SR configuration can indicate the time quantum.

Fig. 6 illustratively shows 3 SR configuration (SR configuration#0, SR of network equipments configuration Configuration#1, SR configuration#2) where time quantum.As shown in fig. 6, SR configuration# Time quantum where 0 is symbol #0, symbol #2, symbol #4 and symbol #6, this illustrates that terminal device can be on this 4 symbols Send the associated SR of SR configuration#0.Example is used only for explaining the embodiment of the present application, should not constitute restriction.

It should be understood that although terminal device reports the time quantum of SR to configure by network equipments configuration or by high-level signaling Or it is by terminal equipment configuration, still, due to generating the behavior that SR is terminal device, the network equipment only knows at one It might have the SR of which SR configuration association on specific time quantum, in this case it is not apparent that terminal device is single in this specific time That actually report in member is the SR of which SR configuration association.In order to allow the network equipment to know terminal device in this specific time The SR of which SR configuration association is actually reported on unit, terminal device needs to send SR bit to the network equipment.

For example, in the example of fig. 6, terminal device can determine only to report SR on symbol #0 according to actual needs The associated SR of configuration#0 does not report the associated SR of SR configuration#1.Terminal device is sent out to the network equipment The SR bit " 10 " of 2 bit is sent, in this way, the network equipment can know terminal device according to the SR bit " 10 " of this 2 bit It is practical on symbol #0 only to report the associated SR of SR configuration#0, do not report SR configuration#1 associated SR。

For example, in the example of fig. 6, terminal device can determine to report SR on symbol #0 according to actual needs The associated SR of configuration#0 and report the associated SR of SR configuration#1.Wherein, high-order bit " 1 " is for referring to Show that the associated SR of SR configuration#0 is positive SR or negative SR, low level bit " 0 " is used to indicate SR The associated SR of configuration#1 is that positive SR is negative SR.In this way, the network equipment is according to this 2 bit's SR bit " 10 " can know that terminal device actually reports the associated SR of SR configuration#0 and upper on symbol #0 Report the associated SR of SR configuration#1.Example is used only for explaining the application, should not constitute restriction.

In the application, the amount of bits of SR bit can be configured with above-mentioned network equipments configuration to multiple SR of terminal device Quantity it is related, subsequent implementation regular meeting illustrates this correlation, does not repeat first here.Optionally, the number of multiple SR configurations Amount is greater than or equal to 2.The several ways for defining the quantity of above-mentioned multiple SR configurations are first introduced below.

For example, as shown in figure 8, network equipments configuration is configured that SR configuration# to whole SR of terminal device 0,SR configuration#1,SR configuration#2.In other words, network equipments configuration is matched to whole SR of terminal The quantity set is 3.From figure 8, it is seen that the portion in whole SR configurations can be respectively adopted on each time quantum (symbol) Divide SR configuration.That the first bit is used to indicate is the SR of at least one SR configuration association in whole SR configurations.For example, symbol #0 Upper to use SR configuration#0 and SR configuration#1, what the first bit was used to indicate is in whole SR configurations The associated SR of SR configuration#0 and/or SR configuration#1.SR is used on symbol #1 Configuration#2, that the first bit is used to indicate is the associated SR of SR configuration#2 in whole SR configurations. Example is used only for explaining the application, should not constitute restriction.

The efficiency that terminal device reports whole associated SR of SR configuration can be improved in mode one.For example, such as Fig. 8 It is shown, though the corresponding time quantum of SR configuration#2 on symbol #1, without on symbol #0, but terminal device The associated SR of SR configuration#2 can also be notified to the network equipment on symbol #0, avoid waiting for symbol #1 and just lead to Know the associated SR of SR configuration#2, improves efficiency.Example is used only for explaining the application, should not constitute restriction.

For example, as shown in figure 9, network equipments configuration is configured that SR to the SR on symbol #0 of terminal device Configuration#0 and SR configuration#1.In other words, network equipments configuration is to terminal on symbol #0 The quantity of multiple SR configurations is 2, and that the first bit is used to indicate is SR configuration#0 and SR The SR of SR configuration association in configuration#1.In another example as shown in figure 9, network equipments configuration according with to terminal device SR configuration on number #1 can be with are as follows: SR configuration#2.In other words, network equipments configuration is to terminal in symbol #1 On SR configuration quantity be 1, that the first bit is used to indicate is the SR of SR configuration association in SR configuration#1. Example is used only for explaining the application, should not constitute restriction.

In mode two, the SR configuration on a time quantum for being allocated to terminal may include being associated with different upload controls The SR of channel attribute is configured.About the uplink control channel attribute of SR configuration association, the explanation in following manner four can refer to, this In first do not explain.

Mode two only reports actual disposition to be associated with to the SR configuration on a time quantum of terminal SR, the expense of SR bit can be reduced.For example, as shown in figure 8, having SR configuration#0 and SR on symbol #0 Configuration#1, terminal device can notify SR configuration#0 and SR using 2 bits The respective associated SR of configuration#1.There was only SR configuration#2 on symbol #1, terminal device uses 1 Bit can notify the associated SR of SR configuration#2.Example is used only for explaining the application, should not constitute restriction.

For example, as shown in Figure 10, network equipments configuration is configured that SR to the SR on symbol #0 of terminal device Configuration#0 and SR configuration#1, network equipments configuration are matched to the SR on symbol #1 of terminal device It is set to: SR configuration#2.In other words, network equipments configuration is matched to the SR on symbol #0 and symbol #2 of terminal It sets in total are as follows: SR configuration#0, SR configuration#1, configuration#2, network equipments configuration are given The quantity of the SR configuration on symbol #0 and symbol #1 of terminal is 3, and that the first bit is used to indicate is SR The SR of SR configuration association in configuration#0, SR configuration#1 and SR configuration#2.Example is only It is only used for explaining the application, restriction should not be constituted.

In the example in Figure 10, this multiple time quantum is continuous.Without being limited thereto, this multiple time quantum is also possible to It is discontinuous.For example, as shown in figure 11, network equipments configuration is configured that SR to the SR on symbol #0 of terminal device Configuration#0 and SR configuration#1, network equipments configuration are matched to the SR on symbol #2 of terminal device It is set to: SR configuration#1.In other words, network equipments configuration is matched to the SR on symbol #0 and symbol #2 of terminal It sets in total are as follows: SR configuration#0 and SR configuration#1, network equipments configuration is to terminal in symbol #0 Quantity with the SR configuration on symbol #2 is 2, and that the first bit is used to indicate is SR configuration#0 and SR The SR of SR configuration association in configuration#1.Example is used only for explaining the application, should not constitute restriction.

In mode three, the SR configuration on multiple time quantums for being allocated to terminal may include being associated with different upload controls The SR of channel attribute is configured.About the uplink control channel attribute of SR configuration association, the explanation in following manner four can refer to, this In first do not explain.

It is same as mode two, mode three only reports actual disposition to the SR on multiple time quantums of terminal The associated SR of configuration, can reduce the expense of SR bit.

Here, the uplink control channel attribute of SR configuration association is the attribute for carrying the uplink control channel of SR.Uplink control The attribute of channel processed may include at least one of following: the length or upload control for the time quantum that uplink control channel occupies The quantity of the time quantum of channel occupancy or the minimum number bits of the format of uplink control channel or uplink control channel carrying Or maximum number bits.

Firstly, by taking single time quantum (such as time quantum is a symbol) as an example.

For example, as shown in figure 12, network equipments configuration is configured that SR to the SR on symbol #0 of terminal device Configuration#0, SR configuration#1 and SR configuration#3.Wherein, SR configuration# 0 is associated with identical uplink control channel attribute with SR configuration#1, which is 1 Symbol.The length for carrying the time quantum of the associated SR of SR configuration#0 is 1 symbol, carries SR The length of the time quantum of the associated SR of configuration#1 is also 1 symbol.Wherein, SR configuration#3 is closed The uplink control channel attribute of connection is 1 mini time slot (mini-slot) (i.e. 4 symbols), i.e. carrying SR The length of the time quantum of the associated SR of configuration#3 is 4 symbols or 1 mini slot.

In the illustration in fig 12, from the point of view of the uplink control channel attribute of 1 symbol, network equipments configuration is to terminal device The SR on symbol #0 be configured that SR configuration#0 and SR configuration#1, do not include SR configuration#3.That is uplink control channel category of the network equipments configuration to 1 symbol of association on symbol #0 of terminal Property the quantity of SR configuration be 2, then that the first bit is used to indicate at this time is SR configuration#0 and SR The SR of SR configuration association in configuration#1.

In the illustration in fig 12, from the point of view of the uplink control channel attribute of 1 mini-slot, network equipments configuration is to eventually The SR on symbol #0 of end equipment is configured that SR configuration#3, does not include SR configuration#0 and SR configuration#1.That is upload control of the network equipments configuration to 1 mini-slot of association on symbol #0 of terminal The quantity of the SR configuration of channel attribute is 1, then what the first bit was used to indicate at this time is in SR configuration#3 The SR of SR configuration association.

Above-mentioned example is used only for explaining the application, should not constitute restriction.

Secondly, by taking multiple time quantums (such as time quantum is a symbol) as an example.

In another example as shown in figure 12, network equipments configuration is configured to the SR on symbol #0- symbol #4 of terminal device Are as follows: SR configuration#0, SR configuration#1, SR configuration#2 and SR configuration#3.Wherein, SR configuration#0, SR configuration#1 and SR configuration# The identical uplink control channel attribute of 2 associations, the identical uplink control channel attribute are 1 symbol.Wherein, SR The associated uplink control channel attribute of configuration#3 is 1 mini-slot (mini-slot) (i.e. 4 symbols).

In the illustration in fig 12, from the point of view of the uplink control channel attribute of 1 symbol, network equipments configuration is to terminal device The SR on symbol #0- symbol #4 be configured that SR configuration#0, SR configuration#1 and SR Configuration#2 does not include SR configuration#3.I.e. network equipments configuration is to terminal in symbol #0- symbol # The quantity of the SR configuration of the uplink control channel attribute of 1 symbol of association on 4 is 3, then the first bit is for referring at this time What is shown is SR configuration association in SR configuration#0, SR configuration#1 and SR configuration#2 SR。

In the illustration in fig 12, from the point of view of the uplink control channel attribute of 1 mini-slot, network equipments configuration is to eventually The SR on symbol #0- symbol #4 of end equipment is configured that SR configuration#3, does not include SR Configuration#0, SR configuration#1 and SR configuration#2.I.e. network equipments configuration is to terminal The quantity of the SR configuration of the uplink control channel attribute of 1 mini-slot of association on symbol #0- symbol #4 is 1, then That the first bit is used to indicate is the SR of SR configuration association in SR configuration#3 at this time.

Above-mentioned example is used only for explaining the application, should not constitute restriction.In mode four, multiple time quantums be can be Continuously, it is also possible to continuous.

Mode four is only carried out so that uplink control channel attribute is the length for the time quantum that uplink control channel occupies as an example Explanation, other uplink control channel attributes are processed similarly,

Quantity such as the time quantum of uplink control channel occupancy is identical, such as is 2 time quantums, then it is assumed that on being The attribute of row control channel is identical.It is on the contrary then, attribute is different.

Format such as uplink control channel is identical, such as is the uplink control channel of the first format, then it is assumed that is uplink The attribute of control channel is identical.It is on the contrary then, attribute is different.

The minimum number bits carried such as uplink control channel are identical, such as 2bit, then it is assumed that are uplink control channels Attribute it is identical.It is on the contrary then, attribute is different.

The maximum number bits carried such as uplink control channel are identical, such as 2bit, then it is assumed that are uplink control channels Attribute it is identical.It is on the contrary then, attribute is different.

The identical or different operation of attribute, it is similar with the mode of length of time quantum that uplink control channel occupies, i.e., The quantity of the SR configuration of same alike result is that multiple SR configure quantity, therefore which is not described herein again.

Mode four, which can be distinguished, reports the SR configuration for being associated with different uplink control channel attributes, cleverer It is living.

In the application, SR bit can include but is not limited to following several with positional relationship of the HARQ bit in bit sequence Kind:

(1) the first positional relationship: as shown in FIG. 13A, SR bit is adjacent with HARQ bit, and SR bit is added to HARQ Behind bit.

(2) second of positional relationship: as shown in Figure 13 B, SR bit is adjacent with HARQ bit, and HARQ bit is added to SR Behind bit.Because the capacity of uplink control channel is restricted, when the total amount for transmitting information is greater than maximum capacity, it is necessary to Subsequent information is abandoned, the information first arranged in this way can be protected, therefore when SR bit is even more important, first be arranged SR bit can play the role of protecting SR bit.

(3) the third positional relationship: as shown in fig. 13 c, between SR bit and HARQ bit between be separated with other bits, SR ratio Spy is added to behind HARQ bit.It, can when the importance for having information is higher than SR bit, but is less than or equal to HARQ bit To arrange herein.The beneficial effect of arrangement is equal to (2), and important information first arranges.

(4) the 4th kinds of positional relationships: as illustrated in figure 13d, between SR bit and HARQ bit between be separated with other bits, HARQ Bit is added to behind SR bit.It, can when the importance for having information is higher than HARQ bit, but is less than or equal to SR bit To arrange herein.The beneficial effect of arrangement is equal to (2), and important information first arranges.

(5) the 5th kinds of positional relationships: as shown in figure 13e, SR bit is added to behind first part's HARQ bit, the Two part HARQ bits are added to behind SR bit.The benefit of such mode is when upper where HARQ bit and SR bit When the occupied frequency domain resource of row control channel allows to change, for example, on the first symbol uplink control channel in the first frequency domain In resource, uplink control channel at this time puts part HARQ and partial SR bit in the second frequency domain resource on the second symbol Wherein in a frequency domain resource, remaining HARQ and remaining SR bit are placed in another frequency domain resource, improve partial information Reception accuracy rate.

Figure 13 A-13E merely illustrates the cascade connection in the original bit sequence of SR bit and HARQ bit before encoding. Here, the application is not particularly limited other bits in (3) and (4), any other bit before can be coding.

Time quantum in the application can be symbol (symbol), time slot (slot), mini-slot (mini-slot) or son Frame (subframe).The definition of these time quantums can refer to LTE standard, but be not limited to LTE standard, future communications standard In may be different about the definition of these time quantums.

Based on above-mentioned broad inventive concept, illustrate the overall procedure of method for transmitting signals provided by the present application below.Such as Fig. 7 It is shown, method for transmitting signals provided by the present application can include:

S101, terminal device generate the first bit.Here, the first bit, that is, above-mentioned SR bit, can serve to indicate that first The scheduling request of scheduling request configuration association.The configuration of first scheduling request can be network equipments configuration to the multiple of terminal device At least one scheduling request configuration in scheduling request configuration.

Specifically, terminal device generate the first bit may include it is following at least one: 1. determine the first bits bit Quantity carries out channel coding to the first bit；2. determining the bit status of the first bit, the attribute according to the resource that need to be requested is true Fixed first bit.

At least one scheduling request configuration in above-mentioned multiple scheduling request configurations can be network equipment dynamic configuration, Alternatively, what the network equipment was configured by high-level signaling.Here, high-level signaling can be media access control (Media Access Control, MAC) layer or wireless heterogeneous networks (Radio Resource Control, RRC) layer signaling.At least one above-mentioned tune Degree request configuration can be network equipment dynamic configuration and give at least one of multiple scheduling requests configuration of terminal device scheduling Request configuration, alternatively, the configuration of at least one above-mentioned scheduling request can be the network equipment and be allocated to terminal by high-level signaling At least one scheduling request configuration in multiple scheduling request configurations.

Explanation about at least one scheduling request and above-mentioned multiple scheduling request configurations reference may also be made to foregoing invention Principal portion, which is not described herein again.

S102, terminal device generate hybrid automatic repeat-request bit.Hybrid automatic repeat-request bit is for feeding back end End equipment decode one or more downstream data channels as a result, can be affirmative acknowledgement ACK or negative response NACK, ACK table Show that decoding terminals are correct, NACK indicates decoding terminals mistake.It should be understood that if terminal feedback is negative response, The network equipment can retransmit the data of decoding terminals mistake.

Specifically, terminal device generate HARQ bit may include it is following at least one: determine the bit number of HARQ bit, Channel coding is carried out to HARQ bit, the bit status of HARQ bit is determined, HARQ is determined according to the reception condition of downlink data Bit.

S103, terminal device send hybrid automatic repeat-request bit and the first bit on a time quantum.Accordingly , the network equipment can receive the hybrid automatic repeat-request bit and first from terminal device on a time quantum Bit.

S104, the network equipment can determine the scheduling request of the first scheduling request configuration association according to first bit.

In one implementation, the design scheme of the SR bit provided with reference to subsequent embodiment one, the network equipment can be with Associated SR (the positive SR of the corresponding SR configuration of each bit is determined according to the state of each bit in the first bit Or negative SR).

For example, it is assumed that the possible state of each bit and each bit may corresponding SR configurations such as table in the first bit Shown in 5.If the first bit of actual transmissions is " 0XXX ", the network equipment can determine the first scheduling request configuration association Scheduling request be the associated negative SR of SR configuration#0.If the first bit of actual transmissions is " X1XX ", then the network equipment can determine that the scheduling request of the first scheduling request configuration association is SR configuration#1 Associated positive SR.Example is used only for explaining the application, should not constitute restriction.

In another implementation, the design scheme of the SR bit provided with reference to subsequent embodiment one, the network equipment can To determine the corresponding SR of the state (positive SR or negative SR) according to the state of the first bit.

For example, it is assumed that the possible state of each bit and each bit may corresponding SR configurations such as table in the first bit Shown in 6-1.If the first bit of actual transmissions is " 001 ", the network equipment can determine the first scheduling request configuration association Scheduling request be the associated positive SR of SR configuration#0.If the first bit of actual transmissions is " 000 ", then the network equipment can determine that the scheduling request of the first scheduling request configuration association is SR configuration#0/1/ The SR of 2/3 associated negative SR, i.e. whole SR configuration association are negative SR.

It is not limited to shown in Fig. 7, S101 and S102 in timing successively can be other situations, such as S102 is first held It goes, is performed after S101, the application is with no restriction.

It is discussed in detail below by multiple embodiments and how to design SR bit.

(1) embodiment one

In the present embodiment, a bit in the SR bit (i.e. the first bit) is used to indicate at least one aforementioned SR and matches Set the scheduling request of a SR configuration association in (i.e. the first SR configuration).It should be understood that in the first SR configuration and SR bit Bit it is corresponding.Specifically, a SR configures a bit in corresponding SR bit.At this moment, the amount of bits O of SR bit^SRDeng The quantity of (the multiple SR configuration referred in aforementioned invention principle) is configured in the multiple SR for being allocated to terminal, this is SR bit Amount of bits O^SRA kind of mode relevant to the quantity of multiple SR configuration.About the multiple SR configuration referred in aforementioned invention principle Quantity definition, can refer to aforementioned invention principal portion, which is not described herein again.

The SR that a bit in SR bit is used to indicate a SR configuration association in the first SR configuration is positive SR or negative SR.Specifically, a bit in SR bit is used to indicate the corresponding SR configuration association of the bit SR be positive SR or negative SR.For example, it is assumed that a bit in SR bit corresponds to SR Configuration#0, table 4 show the bit and the indicative significance of the bit.

Table 4

Wherein, the column of the left side one of table 4 indicate the state (" 0 " or " 1 ") of the bit, and the column of the right one of table 2 indicate the bit The SR of instruction.When the state of the bit is " 0 ", indicate that the SR of the bit indication is that SR configuration#0 is associated negative SR.When the state of the bit is " 1 ", indicate that the SR of the bit indication is SR configuration#0 association Positive SR.Table 4 is used only for explaining the application, in practical application the SR of the state and the bit indication of the bit it Between corresponding relationship can with shown in table 4 on the contrary, here with no restriction.

Below with 4 bit (O^SR=4) for SR bit, embodiment one is described in detail.

It is assumed that 4 bits in SR bit respectively correspond 4 different SR configuration:SR Configuration#3, SR configuration#2, SR configuration#1 and SR configuration#0.

Optionally, as shown in Figure 14 A, 4 bits in SR bit can be according to the side from high order bit to low-order bit To successively respectively corresponding: SR configuration#3, SR configuration#2, SR configuration#1, SR configuration#0.Optionally, as shown in Figure 14B, 4 bits in SR bit can be according to from low-order bit to a high position The direction of bit successively respectively corresponds: SR configuration#3, SR configuration#2, SR configuration#1、SR configuration#0。

Be not limited to 4 bits shown in Figure 14 A-14B, in SR bit can also correspond to otherwise 4 it is different SR configuration, here with no restriction.

Specifically, the corresponding relationship of bit can be by network in SR configuration and SR bit shown in similar Figure 14 A or Figure 14 B Equipment dynamic configuration can also be configured by the network equipment by high-level signaling.The corresponding relationship may include B SR configuration, and This B SR configures corresponding B bit.In this way, terminal device can determine aforementioned at least one according to the corresponding relationship A SR configures (i.e. the first SR configuration) corresponding bit in SR bit.Here, B is positive integer.In the application, it can incite somebody to action The network equipment or the corresponding relationship of high-level signaling configuration are known as the first corresponding relationship.

Assuming that 4 bits and 4 SR configuration in SR bit use corresponded manner shown in figure 14 A, table 5 Illustratively show the indicative significance of each bit in SR bit.

Table 5

1st row of table 5 and the 2nd row indicate the instruction of the 1st bit and the bit of the high order bit side in SR bit Meaning.Wherein, when the state of the bit is " 0 ", indicate that the SR of the bit indication is that SR configuration#0 is associated The associated SR of SR configuration#0 that negative SR, i.e. terminal are reported is the scheduling request of negative.When the bit When state is " 1 ", indicate that the SR of the bit indication is the associated positive SR of SR configuration#0, i.e., in terminal The associated SR of SR configuration#0 of report is the scheduling request of affirmative.The meaning of X is nothing in the 1st row and the 2nd row at this time State by other bits is 0 or 1, does not affect the corresponding relationship for the 1st bit and SR configuration#0, The 1st bit is nor affected on to indicate that the associated SR of SR configuration#0 is positive SR or negative SR.Similar, every 2 row of residue of table 3 indicates the indicative significance of bit and the bit in SR bit, no longer superfluous here It states.

In the example of table 5, if the bit status of SR bit is the SR that " 0011 " indicates instruction are as follows: SR The associated negative SR of configuration#0, associated negative SR of SR configuration#1, SR The associated positive SR of the associated positive SR of configuration#2, SR configuration#3.I.e. terminal is set It is standby actually to report 2 associated SR and SR configuration#3 of positive SR:SR configuration#2 associated positive SR.It is similar, when other more bit values in SR bit are " 1 ", indicate terminal device it is practical report it is multiple The associated positive SR of other SR configuration.Particularly, when the bit status of SR bit is " 1111 ", expression SR bit could support up terminal device while reporting 4 associated positive SR of different SR configuration.

It is not limited to a SR and configures the bit corresponded in SR bit.In example 1, SR configuration can also be with Multiple bits in corresponding SR bit.The SR of multiple one SR configuration association of bit indication can be used.At this moment, SR bit Amount of bits O^SR(the multiple SR referred in aforementioned invention principle are configured) is configured to the SR of terminal equal to network equipments configuration The integral multiple of quantity, this is the amount of bits O of SR bit^SRIt is relevant to the quantity that network equipments configuration is configured to the SR of terminal another A kind of mode.The definition of quantity about the multiple SR configuration referred in aforementioned invention principle, can refer to aforementioned invention principle portion Point, which is not described herein again.

For example, 2 bits of higher bit position side are used to indicate SR in SR bit in the example of table 3 The associated SR of configuration#0.When the state of 2 bits is " 00 ", indicate that the SR of this 2 bit indications is SR The associated negative SR of configuration#0.When 2 bits state be non-zero status (" 01 " or " 10 " or " 11 ") when, indicate that the SR of this 2 bit indications is the associated postive SR of SR configuration#0.Example is only A kind of implementation provided by the present application, can also be different in practical application, should not constitute restriction.In this way, multiple non-zero status can It is used to indicate the attribute (such as TTI) of the uplink control channel of multiple available carrying SR, to notify the network equipment therefrom to select one A attribute adapts to the scene that SR manages more uplink control channel attributes.

From the aforegoing it can be seen that the design scheme for the SR bit that embodiment one provides can support reporting for more SR, and can be with Realization flexibly reports multiple and different associated SR of SR configuration.

(2) embodiment two

In the present embodiment, the bit status of SR bit (the first bit) is used to indicate aforementioned at least one SR configuration (i.e. the One SR configuration) associated scheduling request.The SR (positive SR or negative SR) and SR bit of first SR configuration association State it is corresponding.

Optionally, it is negative SR that the first state of SR bit, which is used to indicate the SR of the first SR configuration association,.

Optionally, at least one state except the first state of SR bit is used to indicate the SR of the first SR configuration association and is positive SR。

Optionally, any one state except the first state of SR bit is not used in the SR of the first SR configuration association of instruction Any one of SR be negative SR.

Specifically, only having a state (such as nought state) and the first SR configuration association in multiple states of SR bit Negative SR is corresponding, i.e., the SR that only state is used to indicate the first SR configuration association is negative SR. It is understood that, at least one state except only state is not used in instruction the first SR configuration association Any one of SR SR is negative SR.At least one state and the first SR except only state configure In at least one SR configuration association positive SR it is corresponding, that is, be used to indicate at least one SR configuration association positive SR.In the application, which can be described as first state.

It is assumed that SR bit is 3 bits, the state of this 3 bits is used to indicate 4 difference SR configuration and closes The SR of connection.Table 4 illustratively shows the indicative significance of each state of SR bit.

The state of bit	The indicative significance of bit
		000	The associated negative SR of SR configuration#0/1/2/3
001	The associated positive SR of SR configuration#0
		010	The associated positive SR of SR configuration#1
011	The associated positive SR of SR configuration#2
		100	The associated positive SR of SR configuration#3
101	Retain
		110	Retain
111	Retain

Table 6-1

The state of bit	The indicative significance of bit
		000	The associated negative SR of SR configuration#0/1/2/3
001	The associated positive SR of SR configuration#0
		010	The associated positive SR of SR configuration#1
011	The associated positive SR of SR configuration#2
		100	The associated positive SR of SR configuration#3
101	The associated positive SR of SR configuration#0 and SR configuration#1
		110	The associated positive SR of SR configuration#2 and SR configuration#3
111	The associated positive SR of SR configuration#0/1/2/3

Table 6-2

Wherein, when the state of SR bit is " 000 ", indicate that the associated SR of SR configuration#0/1/2/3 is negative SR.At least one state indicates that at least one SR configuration is associated in other states of SR bit Positive SR, for details, reference can be made to table 6-1 and 6-2.

From the aforegoing it can be seen that the design scheme that embodiment two provides SR bit can be realized through less bit before indicating State at least one SR configuration (i.e. the first SR configuration) respectively associated SR, it is possible to reduce the information content of uplink control channel carrying, The transmission success rate of uplink control channel can be improved.

Specifically, the corresponding relationship of the state of SR and SR bit shown in similar table 6-1 and 6-2 can be moved by the network equipment State configuration can also be configured by the network equipment by high-level signaling.The corresponding relationship may include the SR of P SR configuration association, with And the corresponding Q state of SR of this P SR configuration association.In this way, terminal can according to the corresponding relationship, determine it is aforementioned at least The corresponding state of one SR configuration (i.e. the first SR configuration) associated SR.Here, Q >=3, Q are positive integers, and P >=2, P are just whole Number.In the application, which can be known as to the second corresponding relationship.

In example 2, the amount of bits OSR of SR bit can be with are as follows: OSR=ceil (log2 (1+ Nconfiguration)), wherein Nconfiguration indicates that the SR configuration for being allocated to terminal (mentions in aforementioned invention principle And multiple SR configuration) quantity, ceil expression round up.This is the amount of bits OSR and network equipments configuration of SR bit The relevant another way of quantity configured to the SR of terminal.Quantity about the multiple SR configuration referred in aforementioned invention principle Definition, can refer to aforementioned invention principal portion, which is not described herein again.

In example 2, a state of SR bit can be used for indicating that multiple SR configuration are associated SR。

For example, the state " 101 " in table 6-2 be used to indicate the associated positive SR of SR configuration#0 and The associated positive SR of SR configuration#1.In other words, when SR bit is " 101 ", what terminal device reported It is the associated positive SR of SR configuration#0 associated positive SR and SR configuration#1.This When can immediately, the equivalent associated negative SR and SR of SR configuration#2 that also report The associated negative SR of configuration#3.Similar, the state " 110 " in table 6-2 may be used to indicate SR The associated positive SR of configuration#3 associated positive SR and SR configuration#2.In table 6-2 State " 111 " may be used to indicate the associated positive SR of SR configuration#3, SR configuration#2 pass Positive SR, the SR configuration#1 of connection associated positive SR and SR configuration#0 are associated positive SR.Example is used only for explaining the application, should not constitute restriction.

The application is shown referring to Figure 15, Figure 15, and a kind of wireless communication system, terminal and the network equipment are provided.Wireless communication System 10 includes: terminal 400 and the network equipment 500.Wherein, terminal 400 can be the terminal 200 in Fig. 4 embodiment, and network is set Standby 500 can be the wireless communication system of Fig. 3 description for the network equipment 300 in Fig. 5 embodiment, wireless communication system 10 100.It describes separately below.

As shown in figure 15, terminal 400 can include: generation unit 401 and transmission unit 403.Wherein:

Generation unit 401 can be used for for generating the first bit.First bit may be used to indicate the configuration of the first scheduling request Associated scheduling request, at least one scheduling request that the configuration of the first scheduling request can be in multiple scheduling request configurations are matched It sets.

Generation unit 401 can also be used to generate hybrid automatic repeat-request bit.

Transmission unit 403 can also be used to send hybrid automatic repeat-request bit and the first ratio on a time quantum It is special.

In the application, the quantity of above-mentioned multiple scheduling request configurations can be equal to the scheduling on said one time quantum Request the quantity of configuration.The quantity of above-mentioned multiple scheduling request configurations can also be equal to the quantity of whole scheduling request configurations.

Specifically, the first bit can indicate the scheduling request of the first scheduling request configuration association by following manner:

First way, a bit in the first bit may be used to indicate a scheduling in the configuration of the first scheduling request Request the scheduling request of configuration association.

, can be with specific reference to previous embodiment one about first way, which is not described herein again.

The second way, the first state of the first bit may be used to indicate the scheduling request of the first scheduling request configuration association For the scheduling request of negative, at least one state except the first state of the first bit, which may be used to indicate the first scheduling, is asked The scheduling request for seeking configuration association is the scheduling request affirmed, any one state except the first state of the first bit does not have to In the scheduling request that any one of the instruction associated scheduling request of the first scheduling request scheduling request is negative.

, can be with specific reference to previous embodiment two about the second way, which is not described herein again.

Specifically, the amount of bits of the first bit can be related to the quantity that the multiple scheduling request configures.Specifically may be used To pass through following manner correlation:

A kind of relevant way, when SR bit uses the design scheme of above-described embodiment one, the amount of bits OSR of SR bit The quantity of above-mentioned multiple SR configurations can be equal to.

Another relevant way, when SR bit uses the design scheme of above-described embodiment two, the amount of bits of SR bit OSR can be with are as follows: OSR=ceil (log2 (1+Nconfiguration)), wherein Nconfiguration expression is allocated to terminal SR configuration (referred in aforementioned invention principle multiple SR configuration) quantity, ceil expression rounds up.

The amount of bits of first bit technical advantages relevant to the quantity that the multiple scheduling request configures are Ke Yitong This mode predetermined is crossed, so that the network equipment and terminal device determine the ratio of the first bit before the transmission of the first bit Special quantity, so that there is no the amount of bits cognitive dissonances of the first bit for the network equipment and terminal device, to keep away The case where having exempted from the first bit reception failure caused due to cognitive dissonance.

In some optional implementations and the amount of bits of HARQ that SR bit is sent together is greater than or equal to X, X >=2, X are positive integers.In this way, can avoid influencing the transmission success rate of the few HARQ of bit.Because the amount of bits of HARQ is got over Greatly, the reliability for the transmission design of HARQ is higher.In other words, when the amount of bits of HARQ is less, behind HARQ bit Be not suitable for the SR bit of the more bits of addition.

In some optional implementations, the length of said one time quantum is greater than or equal to Y symbol, Y >=1, Y It is positive integer.In this way, can avoid influencing the transmission success rate of the uplink control channel in the length of short time unit.Because The time span of current time zone resource is longer, and the transmission power of uplink control channel is higher in current time unit, reliability It is higher.In other words, when the time span of current time unit is fewer, the uplink control channel in current time unit is not suitable for Carry the SR bit of more bits.

It should be understood that the specific implementation for each functional unit for including about terminal 400 can refer to aforementioned each implementation Example, which is not described herein again.

As shown in figure 15, the network equipment 500 can include: receiving unit 501 and determination unit 503.Wherein:

Receiving unit 501 can be used for the hybrid automatic repeat-request ratio that receiving terminal apparatus is sent on a time quantum Special and the first bit.First bit may be used to indicate the scheduling request of the first scheduling request configuration association, and the first scheduling request is matched Set at least one scheduling request configuration that can be in multiple scheduling request configurations.

Determination unit 503 can be used for determining the scheduling request of the first scheduling request configuration association according to the first bit.

First way, a bit in the first bit may be used to indicate a scheduling in the configuration of the first scheduling request Request the scheduling request of configuration association.In this way, determination unit 503 can be used for it is true according to the state of each bit in the first bit Determine the associated SR (positive SR or negative SR) of the corresponding SR configuration of each bit.

The second way, the first state of the first bit may be used to indicate the scheduling request of the first scheduling request configuration association For the scheduling request of negative, at least one state except the first state of the first bit, which may be used to indicate the first scheduling, is asked The scheduling request for seeking configuration association is the scheduling request affirmed, any one state except the first state of the first bit does not have to In the scheduling request that any one of the instruction associated scheduling request of the first scheduling request scheduling request is negative.In this way, really The state that order member 503 can be used for the first bit determines the corresponding SR of the state (positive SR or negative SR).

A kind of relevant way, when SR bit uses the design scheme of above-described embodiment one, the amount of bits O of SR bit^SR The quantity of above-mentioned multiple SR configurations can be equal to.

Another relevant way, when SR bit uses the design scheme of above-described embodiment two, the amount of bits of SR bit O^SRIt can be with are as follows: O^SR=ceil (log₂(1+N_{configuration})), wherein N_{configuration}Indicate the SR configuration for being allocated to terminal The quantity of (the multiple SR configuration referred in aforementioned invention principle), ceil expression round up.

It should be understood that the specific implementation for each functional unit for including about the network equipment 500 can refer to it is aforementioned each Embodiment, which is not described herein again.

A kind of structural schematic diagram of device provided by the present application is shown referring to Figure 16, Figure 16.As shown in figure 16, device 50 Can include: processor 501, and it is coupled in one or more interfaces 502 of processor 501.Optionally, device 50 can also wrap Include memory 503.Optionally, device 50 can be a kind of chip.Wherein:

Processor 501 can be used for reading and executing computer-readable instruction.In the specific implementation, processor 501 can be wrapped mainly Include controller, arithmetic unit and register.Wherein, controller is mainly responsible for Instruction decoding, and to instruct corresponding operation to issue control Signal processed.Arithmetic unit is mainly responsible for execution fixed point or the operation of floating-point arithmetic operator, shifting function and logical operation etc., can also be with Execute address arithmetic and conversion.Register is mainly responsible for the register operand for saving and temporarily storing in execution process instruction in Between operating result etc..In the specific implementation, the hardware structure of processor 501 can be specific integrated circuit (Application Specific Integrated Circuits, ASIC) framework, MIPS framework, ARM framework or NP framework etc..Processor 501 can be monokaryon, be also possible to multicore.

Memory 503 can be used for store comprising computer can instruction fetch program code, it may also be used for storage processor 501 Input/output data.

Input/output interface 502 can be used for inputting data to be processed to processor 501, and can be outward at output Manage the processing result of device 501.In the specific implementation, interface 502 can be universal input output (General Purpose Input Output, GPIO) interface, it can be connected with multiple peripheral equipments (such as display (LCD), camera, radio-frequency module).It connects Mouth 502 can also include multiple independent interfaces, such as Ethernet interface, LCD interface, Camera interface etc., be each responsible for not With the communication between peripheral equipment and processor 501.

In the application, what processor 501 can be used for that one or more embodiments of the application is called to provide from memory Method for transmitting signals and executes the instruction that the program includes in the realization program of terminal side.Interface 502 can be used for output processor 501 implementing result.In the application, interface 503 can be specifically used for the processing result of output processor 501.Specifically, processor 501 can be used for generating the first bit and hybrid automatic repeat-request bit, and interface 503 can be used for exporting the first bit and mixing certainly Dynamic retransmission request bit.Related description about the first bit can refer to previous embodiment, and which is not described herein again.About the application One or more embodiments provide method for transmitting signals can refer to foregoing individual embodiments, which is not described herein again.

It should be noted that processor 501, the corresponding function of interface 502 can both be realized by hardware design, it can also To be realized by software design, can also be realized by way of software and hardware combining, here with no restriction.

Referring to Figure 17, Figure 17 shows a kind of structural schematic diagrams of device provided by the present application.As shown in figure 17, device 60 Can include: processor 601, and it is coupled in one or more interfaces 602 of processor 601.Optionally, device 60 can also wrap Include memory 603.Optionally, device 60 can be a kind of chip.Wherein:

Processor 601 can be used for reading and executing computer-readable instruction.In the specific implementation, processor 601 can be wrapped mainly Include controller, arithmetic unit and register.Wherein, controller is mainly responsible for Instruction decoding, and to instruct corresponding operation to issue control Signal processed.Arithmetic unit is mainly responsible for execution fixed point or the operation of floating-point arithmetic operator, shifting function and logical operation etc., can also be with Execute address arithmetic and conversion.Register is mainly responsible for the register operand for saving and temporarily storing in execution process instruction in Between operating result etc..In the specific implementation, the hardware structure of processor 601 can be specific integrated circuit (Application Specific Integrated Circuits, ASIC) framework etc..Processor 601 can be monokaryon, be also possible to multicore 's.

Memory 603 can be used for store comprising computer can instruction fetch program code, it may also be used for storage processor 601 Input/output data.

Input/output interface 602 can be used for inputting data to be processed to processor 601, and can be outward at output Manage the processing result of device 601.

In the application, what processor 601 can be used for that one or more embodiments of the application is called to provide from memory Method for transmitting signals and executes the instruction that the program includes in the realization program of network equipment side.Interface 602 can be used for exporting place Manage the implementing result of device 601.Specifically, processor 601 can be used for determining the according to the first bit from terminal device The scheduling request of one scheduling request configuration association, interface 602 can be used for the first scheduling request configuration that output processor 601 determines Associated scheduling request.Related description about the first bit, the configuration of the first scheduling request etc. can refer to previous embodiment, here It repeats no more.The method for transmitting signals that one or more embodiments about the application provide can refer to foregoing individual embodiments, Which is not described herein again.

It should be noted that processor 601, the corresponding function of interface 602 can both be realized by hardware design, it can also To be realized by software design, can also be realized by way of software and hardware combining, here with no restriction.

To sum up, implement technical solution provided by the present application, more scheduling requests can be supported to configure, adapt in future communication systems Multi-service scene.

Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, the process Relevant hardware can be instructed to complete by computer program, which can be stored in computer-readable storage medium, should Program is when being executed, it may include such as the process of above-mentioned each method embodiment.And storage medium above-mentioned includes: ROM or deposits at random Store up the medium of the various program storage codes such as memory body RAM, magnetic or disk.

Claims

1. a kind of method for transmitting signals characterized by comprising

Terminal device generates the first bit, and first bit is used to indicate the scheduling request of the first scheduling request configuration association, The first scheduling request configuration is at least one scheduling request configuration in multiple scheduling request configurations；

The terminal device generates hybrid automatic repeat-request bit；

The terminal device sends the hybrid automatic repeat-request bit and first bit on a time quantum.

2. the method according to claim 1, wherein the hybrid automatic repeat-request bit and first ratio For spy in bit sequence, the bit sequence further includes CSI bit, wherein the hybrid automatic repeat-request bit is described Before first bit, first bit is before the CSI bit.

3. method according to claim 1 or 2, which is characterized in that first bit is used to indicate the first scheduling request The scheduling request of configuration association, comprising:

The scheduling request that the first state of first bit is used to indicate the first scheduling request configuration association is negative Scheduling request, at least one state except the first state of first bit are used to indicate first scheduling request The scheduling request of configuration association is the scheduling request of affirmative, any one shape except the first state of first bit State, which is not used in, indicates that any one of the associated scheduling request of the first scheduling request scheduling request is that the scheduling of negative is asked It asks.

4. according to the method described in claim 3, it is characterized in that, the first state of first bit is nought state.

5. according to the method described in claim 3, it is characterized in that, the first state of first bit is used to indicate institute The scheduling request for stating multiple scheduling request configuration associations is all the scheduling request of negative.

6. according to the method described in claim 3, it is characterized in that, except the first state of first bit at least The scheduling request that one state is used to indicate the first scheduling request configuration association is the scheduling request affirmed, comprising:

At least one described state except the first state includes 001,010,011 and 100 four state, and described 001, The call number of the associated first scheduling request configuration of the scheduling request of 010,011 and 100 affirmative indicated respectively is incremental.

7. method according to claim 1 or 2, which is characterized in that the quantity of the multiple scheduling request configuration is equal to The quantity of scheduling request configuration on one time quantum；Alternatively, the quantity of the multiple scheduling request configuration is equal to entirely The quantity of ministry dispatching request configuration.

8. method according to claim 1 or 2, which is characterized in that the bit number of the hybrid automatic repeat-request bit Amount is greater than or equal to X, and X >=2, X are positive integers.

9. method according to claim 1 or 2, which is characterized in that the amount of bits of first bit with it is the multiple The quantity of scheduling request configuration is related.

10. according to the method described in claim 9, it is characterized in that, the amount of bits of first bit is equal to ceil (log2 (1+N)), wherein ceil indicates the operation that rounds up, and N is the quantity of the multiple scheduling request configuration.

11. method according to claim 1 or 2, which is characterized in that the amount of bits of first bit is greater than or equal to 2。

12. a kind of communication equipment characterized by comprising

Generation unit, for generating the first bit, first bit is used to indicate the scheduling of the first scheduling request configuration association Request, the first scheduling request configuration are at least one scheduling request configurations in multiple scheduling request configurations；

The generation unit is also used to generate hybrid automatic repeat-request bit；

Transmission unit, for sending the hybrid automatic repeat-request bit and first bit on a time quantum.

13. equipment according to claim 12, which is characterized in that the hybrid automatic repeat-request bit and described first For bit in bit sequence, the bit sequence further includes CSI bit, wherein the hybrid automatic repeat-request bit is in institute Before stating the first bit, first bit is before the CSI bit.

14. equipment according to claim 12 or 13, which is characterized in that first bit is used to indicate the first scheduling and asks Seek the scheduling request of configuration association, comprising:

15. equipment according to claim 14, which is characterized in that the first state of first bit is zero shape State.

16. equipment according to claim 14, which is characterized in that the first state of first bit is used to indicate The scheduling request of the multiple scheduling request configuration association is all the scheduling request of negative.

17. equipment according to claim 14, which is characterized in that except the first state of first bit extremely The scheduling request that a few state is used to indicate the first scheduling request configuration association is the scheduling request of affirmative, comprising:

At least one state except the first state includes 001,010,011 and 100 four state, and described 001,010, The call number of the associated first scheduling request configuration of the scheduling request of 011 and 100 affirmatives indicated respectively is incremental.

18. equipment according to claim 12 or 13, which is characterized in that the quantity of the multiple scheduling request configuration is equal to The quantity of scheduling request configuration on one time quantum；Alternatively, the quantity of the multiple scheduling request configuration is equal to The quantity of whole scheduling request configurations.

19. equipment according to claim 12 or 13, which is characterized in that the bit of the hybrid automatic repeat-request bit Quantity is greater than or equal to X, and X >=2, X are positive integers.

20. equipment according to claim 12 or 13, which is characterized in that the amount of bits of first bit and described more The quantity of a scheduling request configuration is related.

21. equipment according to claim 20, which is characterized in that the amount of bits of first bit is equal to ceil (log2 (1+N)), wherein ceil indicates the operation that rounds up, and N is the quantity of the multiple scheduling request configuration.

22. equipment according to claim 12 or 13, which is characterized in that the amount of bits of first bit is greater than or waits In 2.

23. a kind of chip, which is characterized in that the chip includes input interface, output interface, at least one processor and at least One memory, at least one processor are used for store code, at least one described processor is for executing the storage Code in device, when the code is performed, the chip realizes method of any of claims 1-11.

24. a kind of computer readable storage medium, be stored on the readable storage medium storing program for executing realize it is any in claim 1-11 The program code of method described in, the program code include the execution for running method of any of claims 1-11 Instruction.