CN110034878A

CN110034878A - A kind of resource indicating method, resource determining method and equipment

Info

Publication number: CN110034878A
Application number: CN201810031147.5A
Authority: CN
Inventors: 缪德山; 高雪娟; 艾托尼; 司倩倩
Original assignee: Telecommunications Science and Technology Research Institute Co Ltd
Current assignee: Datang Mobile Communications Equipment Co Ltd
Priority date: 2018-01-12
Filing date: 2018-01-12
Publication date: 2019-07-19
Anticipated expiration: 2038-01-12
Also published as: CN110034878B

Abstract

The embodiment of the invention provides a kind of resource indicating method, resource determining method and equipment.The embodiment of the present invention simply explicitly can indicate that multiple PDSCH feed back HARQ-ACK information in single PUCCH resource to terminal；In addition, the embodiment of the present invention indicates information by same group of PDCCH PUCCH resource having the same, alternatively, reserving at least two PUCCH resources for terminal, network side equipment can be improved to the successful receiving rate of ACK/NACK information, improved the stability of system work.

Description

A kind of resource indicating method, resource determining method and equipment

Technical field

The present invention relates to mobile communication technology fields, and in particular to a kind of resource indicating method, resource determining method and sets It is standby.

Background technique

In the technical discussion that 5G newly eats dishes without rice or wine (NR, New Radio), a kind of mixed physical uplink link control letter is proposed Road (PUCCH, Physical Uplink Control Channel) indicating means is applied to single PUCCH feedback single physical The hybrid automatic repeat-request of DSCH Downlink Shared Channel (PDSCH, Physical Downlink Shared Channel) confirms (HARQ-ACK) information, a kind of specific method comprise the following steps:

1) resource collection is indicated using RRC signaling, RRC signaling needs to indicate specific configuration parameter, according to these Configuration parameter obtains corresponding PUCCH resource set；

2) 4 resource are indicated using PUCCH resource instruction information (PUCCH resource Indicator) of 2bit The subset of resources concentrated.When PUCCH resource set contains 8 PUCCH resources, then a subset of resources contains 2 PUCCH resource, when a set is containing 4 resources, then each subset of resources contains 1 PUCCH resource；

3) when a subset of resources contains 2 resources, specific resource can be indicated using a kind of method of recessiveness.Example Such as, using control channel unit (CCE, the Control Channel Element) CCE for the starting for dispatching this PDCCH A resource in index demapping subset of resources, such as odd number index are mapped to the 1st resource, and even number index is mapped to Second resource.

Above-mentioned method can be applied to the ACK/NACK information transmission of single PDSCH, but for multiple PDSCH's ACK/NACK information feedback, is still less applicable in.

It may need to feed back in a PUCCH in the ACK/NACK information of multiple PDSCH, Mei Geshi, due to that may send out Raw PDCCH loses, and causes terminal (UE) to have ambiguity by the instruction of PDCCH for base station, for example, base station has sent 3 The resource of the practical distribution of the resource and base station of the corresponding PUCCH of PDCCH, but UE receives only wherein 2, such UE is different It causes, the ACK/NACK information for thus causing UE to send is not received by base station, to cause system work chaotic.

Therefore, a kind of PUCCH resource instruction that can be applied to multiple PDSCH corresponding to single PUCCH feedback when is needed Method.

Summary of the invention

Technical problems to be solved of the embodiment of the present invention are to provide a kind of resource indicating method, resource determining method and set It is standby, can when multiple PDSCH correspond to single PUCCH feedback, improve network side equipment to the reception of ACK/NACK information at Power improves the stability of system work.

In order to solve the above technical problems, the embodiment of the invention provides a kind of moneys of hybrid automatic repeat-request confirmation message Source indicating means, comprising:

It include the resource collection of multiple PUCCH resources for terminal configuration, the PUCCH resource is for carrying PDSCH's The bit of HARQ-ACK information, the length of the bit are that basis is pre-configured in the same PUCCH resource progress HARQ- What the maximum quantity of the PDSCH of ACK information transmission determined, or correspond to the progress of the same PUCCH resource according to being pre-configured with What the maximum quantity of the PDCCH of HARQ-ACK information transmission determined；

Information is indicated by the PUCCH resource in PDCCH, is indicated in the resource collection to terminal for feeding back HARQ- The PUCCH resource subset or single PUCCH resource of ACK information, wherein correspond to one group that the same PUCCH resource is fed back PDCCH PUCCH resource having the same indicates that information, the PUCCH resource subset include at least two PUCCH resources.

The embodiment of the invention provides a kind of resource determining methods of hybrid automatic repeat-request confirmation message, comprising:

Determine that network is the resource collection comprising multiple PUCCH resources of terminal configuration, the PUCCH resource is for carrying The bit of the HARQ-ACK information of PDSCH, the length of the bit be according to be pre-configured in the same PUCCH resource into What the maximum quantity of the PDSCH of row HARQ-ACK information transmission determined, or correspond to same PUCCH money according to being pre-configured with What the maximum quantity that source carries out the PDCCH of HARQ-ACK information transmission determined；

It receives network and information is indicated by the PUCCH resource in PDCCH, be used in the resource collection indicated to terminal Feed back the PUCCH resource subset or single PUCCH resource of HARQ-ACK information, wherein the corresponding same PUCCH resource carries out anti- One group of PDCCH of feedback PUCCH resource having the same indicates that information, the PUCCH resource subset are provided including at least two PUCCH Source；

According to the PUCCH resource subset for being used to feed back HARQ-ACK information in the resource collection of network instruction or individually PUCCH resource feeds back HARQ-ACK information.

The embodiment of the invention provides a kind of network side equipments characterized by comprising transceiver, memory, processor And it is stored in the computer program that can be run on the memory and on the processor；It is characterized in that,

The processor executes following process: being terminal configuration comprising multiple for reading the program in memory The resource collection of PUCCH resource, the PUCCH resource are used to carry the bit of the HARQ-ACK information of PDSCH, the bit The length of position is the maximum quantity for carrying out the PDSCH of HARQ-ACK information transmission according to the same PUCCH resource is pre-configured in Determining, or according to the maximum for being pre-configured with the PDCCH corresponding to the progress HARQ-ACK information transmission of the same PUCCH resource What quantity determined；

The transceiver indicates the resource collection to terminal for indicating information by the PUCCH resource in PDCCH In for feeding back the PUCCH resource subset or single PUCCH resource of HARQ-ACK information, wherein the corresponding same PUCCH resource The one group of PDCCH fed back PUCCH resource having the same indicates that information, the PUCCH resource subset include at least two PUCCH resource.

The embodiment of the invention provides another network side equipments characterized by comprising

Configuration unit, for configuring the resource collection comprising multiple PUCCH resources for terminal, the PUCCH resource is used for The bit of the HARQ-ACK information of PDSCH is carried, the length of the bit is that basis is pre-configured in the same PUCCH money Source carry out the transmission of HARQ-ACK information PDSCH maximum quantity determine, or according to be pre-configured with correspond to it is same What the maximum quantity that PUCCH resource carries out the PDCCH of HARQ-ACK information transmission determined；

Indicating unit indicates in the resource collection for indicating information by the PUCCH resource in PDCCH to terminal For feeding back the PUCCH resource subset or single PUCCH resource of HARQ-ACK information, wherein the corresponding same PUCCH resource into One group of PDCCH PUCCH resource having the same of row feedback indicates that information, the PUCCH resource subset include at least two PUCCH resource.

The embodiment of the invention provides a kind of terminals, comprising: transceiver, memory, processor and is stored in the storage On device and the computer program that can run on the processor；It is characterized in that,

The processor executes following process: determining that network is the packet of terminal configuration for reading the program in memory Resource collection containing multiple PUCCH resources, the PUCCH resource are used to carry the bit of the HARQ-ACK information of PDSCH, institute The length for stating bit is that basis is pre-configured in the PDSCH of the same PUCCH resource progress HARQ-ACK information transmission most What big quantity determined, or according to the PDCCH being pre-configured with corresponding to the progress HARQ-ACK information transmission of the same PUCCH resource Maximum quantity determine；

The transceiver indicates information by the PUCCH resource in PDCCH for receiving network, the institute indicated to terminal It states in resource collection for feeding back the PUCCH resource subset or single PUCCH resource of HARQ-ACK information, wherein correspondence is same One group of PDCCH that a PUCCH resource is fed back PUCCH resource having the same indicates information, the PUCCH resource subset packet Include at least two PUCCH resources；And for feeding back HARQ-ACK information in the resource collection indicated according to network PUCCH resource subset or single PUCCH resource feed back HARQ-ACK information.

The embodiment of the invention provides another terminals, comprising:

Determination unit, it is described for determining that network is the resource collection comprising multiple PUCCH resources of terminal configuration PUCCH resource is used to carry the bit of the HARQ-ACK information of PDSCH, and the length of the bit is that basis is pre-configured in What the maximum quantity that same PUCCH resource carries out the PDSCH of HARQ-ACK information transmission determined, or according to being pre-configured with pair What the maximum quantity for the PDCCH that should carry out the transmission of HARQ-ACK information in the same PUCCH resource determined；

First receiving unit indicates information by the PUCCH resource in PDCCH for receiving network, indicates to terminal For feeding back the PUCCH resource subset or single PUCCH resource of HARQ-ACK information in the resource collection, wherein corresponding same One group of PDCCH that one PUCCH resource is fed back PUCCH resource having the same indicates information, the PUCCH resource subset Including at least two PUCCH resources；

Feedback unit, for feeding back the PUCCH of HARQ-ACK information in the resource collection for being indicated according to network Subset of resources or single PUCCH resource feed back HARQ-ACK information.

The embodiment of the invention provides the resource indicating methods of another hybrid automatic repeat-request confirmation message, comprising:

It include the resource collection of multiple PUCCH resources for terminal configuration；

Information is indicated by the PUCCH resource in PDCCH, is indicated in the resource collection to terminal for feeding back PDSCH HARQ-ACK information PUCCH resource subset, the PUCCH resource subset include at least two PUCCH resources；

Wherein, when feeding back the HARQ-ACK information of at least two PDSCH in the same PUCCH resource, the PUCCH money It is according to control corresponding to the PDCCH sent in feedback window for feeding back the PUCCH resource of HARQ-ACK information in the subset of source What Channel Elements CCE attribute processed determined, the initial time of the feedback window and end time by network side RRC signaling or The time sequence parameter of DCI information instruction determines.

The embodiment of the invention provides the resource determining methods of another hybrid automatic repeat-request confirmation message, comprising:

Determine that network is the resource collection comprising multiple PUCCH resources of terminal configuration；

It receives network and information is indicated by the PUCCH resource in PDCCH, be used in the resource collection indicated to terminal Feed back the first PUCCH resource subset of HARQ-ACK information；

It is inscribed according to feedback window when feeding back the HARQ-ACK information of at least two PDSCH in the same PUCCH resource Control channel unit CCE attribute corresponding to the last one PDCCH received, determines one in the first PUCCH resource subset The RRC signaling or DCI information that a PUCCH resource, the initial time of the feedback window and end time are sent by network refer to The time sequence parameter shown determines；

According to an identified PUCCH resource, HARQ-ACK information is fed back.

The embodiment of the invention provides another network side equipments, comprising: transceiver, memory, processor and is stored in On the memory and the computer program that can run on the processor；It is characterized in that,

The processor executes following process: being terminal configuration comprising multiple for reading the program in memory The resource collection of PUCCH resource；

The transceiver indicates the resource collection to terminal for indicating information by the PUCCH resource in PDCCH In for feed back PDSCH HARQ-ACK information PUCCH resource subset, the PUCCH resource subset include at least two PUCCH resource；

The embodiment of the invention provides another network side equipments, comprising:

Configuration unit, for including the resource collection of multiple PUCCH resources for terminal configuration；

Indicating unit indicates in the resource collection for indicating information by the PUCCH resource in PDCCH to terminal For feeding back the PUCCH resource subset of the HARQ-ACK information of PDSCH, the PUCCH resource subset includes at least two PUCCH Resource；

The embodiment of the invention provides another terminals, comprising: transceiver, memory, processor and is stored in described deposit On reservoir and the computer program that can run on the processor；

The processor executes following process: determining that network is the packet of terminal configuration for reading the program in memory Resource collection containing multiple PUCCH resources；And the HARQ-ACK of at least two PDSCH is fed back in the same PUCCH resource When information, according to control channel unit CCE attribute corresponding to the last one PDCCH received in feedback window, determine described in A PUCCH resource in first PUCCH resource subset, the initial time of the feedback window and end time are sent by network RRC signaling or DCI information instruction time sequence parameter determine；

The transceiver indicates information by the PUCCH resource in PDCCH for receiving network, the institute indicated to terminal It states in resource collection for feeding back the first PUCCH resource subset of HARQ-ACK information；And according to identified one PUCCH resource feeds back HARQ-ACK information.

The embodiment of the invention provides another terminals, comprising:

First determination unit, for determining that network is the resource collection comprising multiple PUCCH resources of terminal configuration；

First receiving unit indicates information by the PUCCH resource in PDCCH for receiving network, indicates to terminal For feeding back the first PUCCH resource subset of HARQ-ACK information in the resource collection；

Second determination unit, for feeding back the HARQ-ACK information of at least two PDSCH in the same PUCCH resource When, according to control channel unit CCE attribute corresponding to the last one PDCCH received in feedback window, determine described first What a PUCCH resource in PUCCH resource subset, the initial time of the feedback window and end time were sent by network RRC signaling or the time sequence parameter of DCI information instruction determine；

Feedback unit, for feeding back HARQ-ACK information according to an identified PUCCH resource.

The embodiment of the present invention also provides a kind of computer readable storage medium, stores on the computer readable storage medium There is computer program to perform the steps of when the computer program is executed by processor

The embodiment of the present invention also provides another computer readable storage medium, deposits on the computer readable storage medium Computer program is contained to perform the steps of when the computer program is executed by processor

It is inscribed according to feedback window when feeding back the HARQ-ACK information of at least two PDSCH in the same PUCCH resource Control channel unit CCE attribute corresponding to the last one PDCCH received, determines one in the first PUCCH resource subset The RRC signaling or DCI information that a PUCCH resource, the initial time of the feedback window and end time are sent by network refer to The time sequence parameter shown determines.

According to an identified PUCCH resource, HARQ-ACK information is fed back.

Compared with prior art, resource indicating method provided in an embodiment of the present invention, resource determining method and equipment, this hair Bright embodiment simply explicitly can indicate that multiple PDSCH feed back HARQ-ACK information in single PUCCH resource to terminal.Separately Outside, the embodiment of the present invention indicates information by same group of PDCCH PUCCH resource having the same, alternatively, reserved at least for terminal Two PUCCH resources can be improved network side equipment to the successful receiving rate of ACK/NACK information, improve system work Stability.

Detailed description of the invention

In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings Obtain other attached drawings.

Fig. 1 is the example that multiple PDSCH are fed back on the same PUCCH in the embodiment of the present invention；

Fig. 2 is a kind of flow chart of resource indicating method provided in an embodiment of the present invention；

Fig. 3 is a kind of flow chart of resource determining method provided in an embodiment of the present invention；

Fig. 4 is a kind of structural schematic diagram of network side equipment provided in an embodiment of the present invention；

Fig. 5 is another structural schematic diagram of network side equipment provided in an embodiment of the present invention.

Fig. 6 is a kind of structural schematic diagram of terminal provided in an embodiment of the present invention；

Fig. 7 is another structural schematic diagram of terminal provided in an embodiment of the present invention；

Fig. 8 be another embodiment of the present invention provides resource indicating method a kind of flow chart；

Fig. 9 be another embodiment of the present invention provides resource determining method a kind of flow chart；

Figure 10 be another embodiment of the present invention provides network side equipment a kind of structural schematic diagram；

Figure 11 be another embodiment of the present invention provides network side equipment another structural schematic diagram.

Figure 12 be another embodiment of the present invention provides terminal a kind of structural schematic diagram；

Figure 13 be another embodiment of the present invention provides terminal another structural schematic diagram.

Specific embodiment

To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool Body embodiment is described in detail.In the following description, such as specific configuration is provided and the specific detail of component is only In order to help comprehensive understanding the embodiment of the present invention.It therefore, it will be apparent to those skilled in the art that can be to reality described herein Example is applied to make various changes and modifications without departing from scope and spirit of the present invention.In addition, for clarity and brevity, it is omitted pair The description of known function and construction.

It should be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text mean it is related with embodiment A particular feature, structure, or characteristic is included at least one embodiment of the present invention.Therefore, occur everywhere in the whole instruction " in one embodiment " or " in one embodiment " not necessarily refer to identical embodiment.In addition, these specific features, knot Structure or characteristic can combine in any suitable manner in one or more embodiments.

In various embodiments of the present invention, it should be appreciated that the size of the serial number of following each processes is not meant to execute suitable Sequence it is successive, the execution of each process sequence should be determined by its function and internal logic, the implementation without coping with the embodiment of the present invention Process constitutes any restriction.

In the embodiment of the present invention, network side equipment typically refers to base station.In an embodiment of the present invention, the shape of the base station Formula is unlimited, and can be macro base station (Macro Base Station), micro-base station (Pico Base Station), Node B, (3G is moved The address of dynamic base station), enhanced base station (eNB), family's enhanced base station (Femto eNB or Home eNode B or Home ENB or HeNB), relay station, access point, RRU (Remote Radio Unit, far-end RF module), RRH (Remote Radio Head, remote radio head), the network side node in 5G mobile communication system, such as central location (CU, Central Unit) and point Cloth unit (DU, Distributed Unit) etc..The terminal can be mobile phone (or mobile phone) or other and can send out The equipment for sending or receiving wireless signal, including it is user equipment (UE), personal digital assistant (PDA), radio modem, wireless Communication device, hand-held device, laptop computer, wireless phone, wireless local loop (WLL) stand, can turn movable signal It is changed to the CPE (Customer Premise Equipment, client terminal) or intelligent movable hot spot, intelligent family of WiFi signal Electricity or other obstructed remarkable operations can the spontaneous equipment etc. communicated with mobile communications network.

In addition, herein, for convenience of description, sometimes by " PDCCH resource ", " PDSCH resource " and " PUCCH resource " point It is not reduced to " PDCCH ", " PDSCH " and " PUCCH " to indicate.

The embodiment of the present invention will carry out HARQ-ACK for the PDSCH needs of multiple PUCCH scheduling on the same PUCCH The scene of information feedback, provides the resource indicating method and resource determining method of specific PUCCH resource.For example, Fig. 1 is provided 3 PDCCH and 3 PDSCH, each PDCCH scheduled a PDSCH respectively, with the arrow between PDCCH and PDSCH in Fig. 1 Head illustrates above-mentioned scheduling relationship.When 3 PDSCH needs in Fig. 1 are fed back on the same PUCCH, in order to avoid some The problem of PDCCH does not receive caused system operation irregularity by terminal, proposes the solution of following embodiment.It needs Bright, 3 PDCCH in Fig. 1 are positioned at different location in the time domain, for example, being located in different subframes.Certainly, multiple PDCCH may also be located at the different location on frequency domain, for example, being located in different sub-carrier, or be likely located at different time domains And on frequency domain position.

Referring to figure 2., the embodiment of the invention provides a kind of hybrid automatic repeat-request confirmation (HARQ-ACK) information Resource indicating method, this method can be applied to network side equipment, such as base station, as shown in Fig. 2, this method comprises:

It step 21, include the resource collection of multiple PUCCH resources for terminal configuration, the PUCCH resource is for carrying The bit of the HARQ-ACK information of PDSCH, the length of the bit be according to be pre-configured in the same PUCCH resource into What the maximum quantity of the PDSCH of row HARQ-ACK information transmission determined, or correspond to same PUCCH money according to being pre-configured with What the maximum quantity that source carries out the PDCCH of HARQ-ACK information transmission determined.

Here, network side equipment can configure above-mentioned resource collection by modes such as RRC signalings for terminal.In RRC signaling It may include relevant configured parameter, according to these configuration parameters, terminal can obtain corresponding PUCCH resource set.The money Multiple PUCCH resources are generally included in the set of source, such as can be 4 or 8, etc..In the present embodiment, the PUCCH Resource be used for carry PDSCH HARQ-ACK information bit length, be by be pre-configured in the same PUCCH resource into What the maximum quantity (being assumed to be x) of the PDSCH of row HARQ-ACK information transmission determined, that is, the length is usually a fixed value, Even if being less than the maximum quantity in the actual quantity that the PUCCH resource carries out the PDSCH of HARQ-ACK information transmission.In general, logical It crosses a PDCCH and dispatches a PDSCH, therefore, the embodiment of the present invention can also correspond to the same PUCCH according to being pre-configured with Resource carries out the maximum quantity (being assumed to be y) of the PDCCH of HARQ-ACK information transmission, to determine the length of the bit.This In, x=y.It should be noted that corresponding to the PDCCH that the same PUCCH resource carries out the transmission of HARQ-ACK information, refer to this The HARK-ACK information of PDSCH scheduled in a little PDCCH, is fed back in the same PUCCH resource.

Step 22, information is indicated by the PUCCH resource in PDCCH, indicated in the resource collection to terminal for anti- Present the PUCCH resource subset or single PUCCH resource of HARQ-ACK information, wherein the corresponding same PUCCH resource is fed back One group of PDCCH PUCCH resource having the same indicate that information, the PUCCH resource subset include at least two PUCCH money Source.

Here, in the embodiment of the present invention, same group of PDCCH PUCCH resource having the same indicates information, here, institute It states same group of PDCCH and includes at least two PDCCH, and PDSCH scheduled in each PDCCH, be configured in the same PUCCH HARQ-ACK information is fed back in resource.

By above step, in the embodiment of the present invention, when the PUCCH resource of network side equipment distribution, so that correspondence is same One group of PDCCH that a PUCCH resource is fed back PUCCH resource having the same indicates information, in this way, sending out in network side equipment When sending multiple PDCCH in the same group of PDCCH, though it is therein some/certain PDCCH do not receive by terminal, due to Their PUCCH resource instruction information is all the same, therefore terminal still is able to be determined according to any PDCCH received The PUCCH resource of HARQ-ACK information feedback, also, the PUCCH resource that terminal is determined are carried out out, with network side equipment reality The PUCCH resource of border distribution is consistent, so that network side equipment can receive terminal transmission on above-mentioned PUCCH resource position HARQ-ACK information improves network side equipment to the successful receiving rate of ACK/NACK information, improves the stabilization of system work Property.

In the embodiment of the present invention, indicate in the resource collection in PUCCH resource instruction information for feeding back HARQ- When the PUCCH resource subset of ACK information, if the PUCCH resource subset includes at least two PUCCH resources, the PUCCH The PUCCH resource for being used to feed back HARQ-ACK information in subset of resources can be to be determined according to the mapping mode made an appointment.

It include 8 PUCCH resources, PUCCH in the resource collection so that the PUCCH resource of 2 bits indicates information as an example Resource indication information can indicate that 4 PUCCH resource subsets, each PUCCH resource subset include 2 PUCCH resources.At this point, Can be mapped according to the parity of the maximum quantity hereinbefore, for example, as a kind of implementation, it is described most When big quantity is odd number, the odd number PUCCH resource in the PUCCH resource subset is for feeding back HARQ-ACK information；And in institute When to state maximum quantity be even number, the even number PUCCH resource in the PUCCH resource subset is for feeding back HARQ-ACK information.Make For another implementation, when the maximum quantity is even number, the odd number PUCCH resource in the PUCCH resource subset is used In feedback HARQ-ACK information；Even number PUCCH money and when the maximum quantity is odd number, in the PUCCH resource subset Source is for feeding back HARQ-ACK information.

In another example include 4 PUCCH resources in the resource collection, the PUCCH resource instruction information of 2 bits can be with It indicates in the resource collection for feeding back the single PUCCH resource of HARQ-ACK information.

The resource indicating method of hybrid automatic repeat-request confirmation message provided in an embodiment of the present invention, wherein it is described most Big quantity is usually a metastable numerical value, and therefore, the resource indicating method of the embodiment of the present invention is properly termed as semi-static HARQ-ACK-codebook mode.In embodiments of the present invention, it is quiet can also to be used to indicate half to terminal transmission for network side equipment The configuration parameter (such as higher level parameters HARQ-ACK-codebook=semi-static) of state HARQ-ACK-codebook mode, And it is used to indicate the maximum time sequence parameter value of the HARQ-ACK feedback and the configuration parameter of minimum time sequence parameter value.Terminal exists After obtaining above-mentioned configuration parameter, can according to the maximum time sequence parameter value and minimum time sequence parameter value, be derived by it is described most The specific value of big quantity.

Referring to figure 3., the embodiment of the invention also provides a kind of resources of hybrid automatic repeat-request confirmation message to determine Method, the resource determining method can be applied to terminal side, as shown in figure 3, this method comprises:

Step 31, determine that network is the resource collection comprising multiple PUCCH resources of terminal configuration, the PUCCH resource For carrying the bit of the HARQ-ACK information of PDSCH, the length of the bit is same according to being pre-configured in What the maximum quantity that PUCCH resource carries out the PDSCH of HARQ-ACK information transmission determined, or correspond to together according to being pre-configured with What the maximum quantity that one PUCCH resource carries out the PDCCH of HARQ-ACK information transmission determined.

Here, network side equipment can configure above-mentioned resource collection by modes such as RRC signalings for terminal.Terminal passes through The RRC signaling that network is sent is received, the relevant configured parameter carried in the RRC signaling is obtained, according to these configuration parameters, terminal It can determine the PUCCH resource set that network is configured.

Step 32, it receives network and information is indicated by the PUCCH resource in PDCCH, the resource set indicated to terminal For feeding back the PUCCH resource subset or single PUCCH resource of HARQ-ACK information in conjunction, wherein the corresponding same PUCCH money One group of PDCCH that source is fed back PUCCH resource having the same indicates that information, the PUCCH resource subset include at least two A PUCCH resource.

Here, same group of PDCCH PUCCH resource having the same indicates information, and here, the same group of PDCCH includes At least two PDCCH, and PDSCH scheduled in each PDCCH are configured in the same PUCCH resource and feed back HARQ-ACK Information.

Step 33, according to sub for feeding back the PUCCH resource of HARQ-ACK information in the resource collection of network instruction Collection or single PUCCH resource feed back HARQ-ACK information.

Here, for feeding back the PUCCH of HARQ-ACK information in the resource collection that terminal can be indicated according to network Subset of resources or single PUCCH resource determine specific PUCCH resource and carry out the feedback of HARQ-ACK information.

Specifically, indicating in the resource collection in PUCCH resource instruction information for feeding back HARQ-ACK information PUCCH resource subset when, the single PUCCH resource in the PUCCH resource subset for feeding back HARQ-ACK information be by It is determined according to default mapping mode.

For example, including 8 PUCCH resources in the resource collection, the PUCCH resource subset has 4, and each When PUCCH resource subset includes 2 PUCCH resources, PUCCH resource can be mapped according to the parity of the maximum quantity The odd number resource or even number resource of concentration.Specifically, when the maximum quantity is odd number, passing through as a kind of implementation Odd number PUCCH resource in the PUCCH resource subset feeds back HARQ-ACK information；And when the maximum quantity is even number, HARQ-ACK information is fed back by the even number PUCCH resource in the PUCCH resource subset.As another implementation, When the maximum quantity is even number, HARQ-ACK information is fed back by the odd number PUCCH resource in the PUCCH resource subset； And when the maximum quantity is odd number, HARQ-ACK is fed back by the even number PUCCH resource in the PUCCH resource subset Information.

In another example include 4 PUCCH resources in the resource collection, the PUCCH resource instruction information of 2 bits can be with Indicate single PUCCH resource in the resource collection.At this point, terminal directly can indicate information according to PUCCH resource, determine For feeding back the single PUCCH resource of HARQ-ACK information.

In addition, in the embodiment of the present invention, what terminal can also receive network transmission is used to indicate semi-static HARQ-ACK- The configuration parameter of codebook mode, and it is used to indicate the maximum time sequence parameter value and minimum timing of the HARQ-ACK feedback The configuration parameter of parameter value.By receiving above-mentioned configuration parameter, terminal can be determined currently as semi-static HARQ-ACK- Codebook mode, and according to the maximum time sequence parameter value and minimum time sequence parameter value, it is derived by the maximum quantity.

By above step, in the embodiment of the present invention, terminal side can be determined and the practical distribution resource phase one of network side The PUCCH resource of cause connects ACK/NACK information to improve network side equipment with carrying out the feedback of HARQ-ACK information Harvest power improves the stability of system work.

Equipment based on above method, the embodiment of the invention also provides the above method is implemented.

Referring to FIG. 4, the embodiment of the invention provides a structural schematic diagrams of network side equipment 400, comprising: processor 401, transceiver 402, memory 403 and bus interface, in which:

In embodiments of the present invention, network side equipment 400 further include: storage on a memory 403 and can be in processor 401 The computer program of upper operation.

The processor 401 executes following process: being terminal configuration comprising more for reading the program in memory 403 The resource collection of a PUCCH resource, the PUCCH resource are used to carry the bit of the HARQ-ACK information of PDSCH, the ratio The length of special position is the maximum number for carrying out the PDSCH of HARQ-ACK information transmission according to the same PUCCH resource is pre-configured in Amount determination, or the PDCCH of HARQ-ACK information transmission is carried out most corresponding to the same PUCCH resource according to being pre-configured with What big quantity determined；

The transceiver 402 indicates the resource set to terminal for indicating information by the PUCCH resource in PDCCH For feeding back the PUCCH resource subset or single PUCCH resource of HARQ-ACK information in conjunction, wherein the corresponding same PUCCH money One group of PDCCH that source is fed back PUCCH resource having the same indicates that information, the PUCCH resource subset include at least two A PUCCH resource.

In Fig. 4, bus architecture may include the bus and bridge of any number of interconnection, specifically be represented by processor 401 One or more processors and the various circuits of memory that represent of memory 403 link together.Bus architecture can be with Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like are linked together, these are all these Well known to field, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 402 can be Multiple element includes transmitter and receiver, provides the unit for communicating over a transmission medium with various other devices.

Processor 401, which is responsible for management bus architecture and common processing, memory 403, can store processor 401 and is holding Used data when row operation.

Optionally, it indicates in the resource collection in PUCCH resource instruction information for feeding back HARQ-ACK information PUCCH resource subset when, for feeding back the PUCCH resource of HARQ-ACK information be according to pre- in the PUCCH resource subset What if mapping mode determined.

Optionally, the resource collection includes 8 PUCCH resources, and the PUCCH resource subset includes 2 PUCCH moneys Source；

When the maximum quantity is odd number, the odd number PUCCH resource in the PUCCH resource subset is for feeding back HARQ-ACK information；And when the maximum quantity is even number, the even number PUCCH resource in the PUCCH resource subset is used for Feed back HARQ-ACK information；Alternatively, the odd number PUCCH money when the maximum quantity is even number, in the PUCCH resource subset Source is for feeding back HARQ-ACK information；And the even number when the maximum quantity is odd number, in the PUCCH resource subset PUCCH resource is for feeding back HARQ-ACK information.

Optionally, it indicates in the resource collection in PUCCH resource instruction information for feeding back HARQ-ACK information Single PUCCH resource when, the resource collection includes 4 PUCCH resources.

Optionally, the transceiver 402 is also used to indicating information by the PUCCH resource in PDCCH, refer to terminal Show before being used to feed back the PUCCH resource subset or single PUCCH resource of HARQ-ACK information in the resource collection, to terminal It sends and is used to indicate the configuration parameter of semi-static HARQ-ACK-codebook mode, and to be used to indicate the HARQ-ACK anti- The configuration parameter of the maximum time sequence parameter value of feedback and minimum time sequence parameter value；

Wherein, the maximum quantity is derived by by the maximum time sequence parameter value and minimum time sequence parameter value.

Referring to figure 5., the embodiment of the invention provides another structure of network side equipment 50, the network side equipment 50 tools Body can be base station, as shown in figure 5, the network side equipment 50 includes:

Configuration unit 51, for including the resource collection of multiple PUCCH resources, the PUCCH resource use for terminal configuration In the bit of the HARQ-ACK information of carrying PDSCH, the length of the bit is that basis is pre-configured in the same PUCCH Resource carry out the transmission of HARQ-ACK information PDSCH maximum quantity determine, or according to be pre-configured with correspond to it is same What the maximum quantity that PUCCH resource carries out the PDCCH of HARQ-ACK information transmission determined；

Indicating unit 52 indicates the resource collection to terminal for indicating information by the PUCCH resource in PDCCH In for feeding back the PUCCH resource subset or single PUCCH resource of HARQ-ACK information, wherein the corresponding same PUCCH resource The one group of PDCCH fed back PUCCH resource having the same indicates that information, the PUCCH resource subset include at least two PUCCH resource.

Believable, the indicating unit 52 is also used to be used to indicate semi-static HARQ-ACK-codebook to terminal transmission The configuration parameter of mode, and it is used to indicate the maximum time sequence parameter value and minimum time sequence parameter value of the HARQ-ACK feedback Configuration parameter；Wherein, the maximum quantity is derived by by the maximum time sequence parameter value and minimum time sequence parameter value.

Fig. 6 is please referred to, a kind of structural schematic diagram of terminal provided in an embodiment of the present invention, which includes: processor 601, transceiver 602, memory 603, user interface 604 and bus interface, in which:

In embodiments of the present invention, terminal 600 further include: storage 603 and can be run on processor 601 on a memory Computer program.

The processor 601 executes following process: determining that network is matched for terminal for reading the program in memory 603 The resource collection comprising multiple PUCCH resources set, the PUCCH resource are used to carry the ratio of the HARQ-ACK information of PDSCH Special position, the length of the bit carry out the transmission of HARQ-ACK information according to the same PUCCH resource is pre-configured in What the maximum quantity of PDSCH determined, or correspond to same PUCCH resource progress HARQ-ACK information biography according to being pre-configured with What the maximum quantity of defeated PDCCH determined；

The transceiver 602 indicates information by the PUCCH resource in PDCCH for receiving network, indicates to terminal For feeding back the PUCCH resource subset or single PUCCH resource of HARQ-ACK information in the resource collection, wherein corresponding same One group of PDCCH that one PUCCH resource is fed back PUCCH resource having the same indicates information, the PUCCH resource subset Including at least two PUCCH resources；And for feeding back HARQ-ACK information in the resource collection indicated according to network PUCCH resource subset or single PUCCH resource feed back HARQ-ACK information.

In Fig. 6, bus architecture may include the bus and bridge of any number of interconnection, specifically be represented by processor 601 One or more processors and the various circuits of memory that represent of memory 603 link together.Bus architecture can be with Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like are linked together, these are all these Well known to field, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 602 can be Multiple element includes transmitter and receiver, provides the unit for communicating over a transmission medium with various other devices.Needle To different user equipmenies, user interface 604, which can also be, external the interface for needing equipment is inscribed, and the equipment of connection includes But be not limited to keypad, display, loudspeaker, microphone, control stick etc..

Processor 601, which is responsible for management bus architecture and common processing, memory 603, can store processor 601 and is holding Used data when row operation.

Optionally, it indicates in the resource collection in PUCCH resource instruction information for feeding back HARQ-ACK information PUCCH resource subset when, the single PUCCH resource in the PUCCH resource subset for feeding back HARQ-ACK information be by It is determined according to default mapping mode.

Optionally, the resource collection includes 8 PUCCH resources, and the PUCCH resource subset includes 2 PUCCH moneys Source；The transceiver 602, is also used to:

When the maximum quantity is odd number, fed back by the odd number PUCCH resource in the PUCCH resource subset HARQ-ACK information；And when the maximum quantity is even number, pass through the even number PUCCH resource in the PUCCH resource subset Feed back HARQ-ACK information；

Alternatively,

When the maximum quantity is even number, fed back by the odd number PUCCH resource in the PUCCH resource subset HARQ-ACK information；And when the maximum quantity is odd number, pass through the even number PUCCH resource in the PUCCH resource subset Feed back HARQ-ACK information.

Optionally, the transceiver is also used to receiving network by the PUCCH resource instruction information in PDCCH, to end It holds before being used to feed back the PUCCH resource subset or single PUCCH resource of HARQ-ACK information in the resource collection of instruction, Receive network transmission is used to indicate the configuration parameter of semi-static HARQ-ACK-codebook mode, and is used to indicate described The configuration parameter of the maximum time sequence parameter value of HARQ-ACK feedback and minimum time sequence parameter value；

The processor is also used to be derived by described according to the maximum time sequence parameter value and minimum time sequence parameter value Maximum quantity.

Fig. 7 is please referred to, the embodiment of the invention provides another terminals 70, comprising:

Determination unit 71, it is described for determining that network is the resource collection comprising multiple PUCCH resources of terminal configuration PUCCH resource is used to carry the bit of the HARQ-ACK information of PDSCH, and the length of the bit is that basis is pre-configured in What the maximum quantity that same PUCCH resource carries out the PDSCH of HARQ-ACK information transmission determined, or according to being pre-configured with pair What the maximum quantity for the PDCCH that should carry out the transmission of HARQ-ACK information in the same PUCCH resource determined；

First receiving unit 72 indicates information by the PUCCH resource in PDCCH for receiving network, indicates to terminal The resource collection in for feeding back the PUCCH resource subset or single PUCCH resource of HARQ-ACK information, wherein it is corresponding One group of PDCCH that the same PUCCH resource is fed back PUCCH resource having the same indicates information, PUCCH resource Collection includes at least two PUCCH resources；

Feedback unit 73, for feeding back HARQ-ACK information in the resource collection for being indicated according to network PUCCH resource subset or single PUCCH resource feed back HARQ-ACK information.

Optionally, the resource collection includes 8 PUCCH resources, and the PUCCH resource subset includes 2 PUCCH moneys Source；The feedback unit 73, is also used to:

Alternatively,

Optionally, above-mentioned terminal can also include:

Second receiving unit indicates letter by the PUCCH resource in PDCCH for receiving network in the first receiving unit Breath, into the resource collection of terminal instruction for feeding back the PUCCH resource subset or single PUCCH money of HARQ-ACK information Before source, the configuration parameter for being used to indicate semi-static HARQ-ACK-codebook mode that network is sent is received, and for referring to Show the maximum time sequence parameter value of the HARQ-ACK feedback and the configuration parameter of minimum time sequence parameter value；

Derivation unit, for being derived by the maximum according to the maximum time sequence parameter value and minimum time sequence parameter value Quantity.

Fig. 8 is please referred to, the embodiment of the invention provides a kind of hybrid automatic repeat-request confirmation (HARQ-ACK) information Resource indicating method, this method can be applied to network side equipment, such as base station, as shown in figure 8, this method comprises:

It step 81, include the resource collection of multiple PUCCH resources for terminal configuration.

Here, the PUCCH resource is used to carry the bit of the HARQ-ACK information of PDSCH.It is described in the present embodiment The length of bit is needs variable, that such network side can be fed back according to HARQ-ACK, configures resource of corresponding size, So as to save the resource overhead of HARQ-ACK information transmission.The resource collection may include multiple PUCCH resource subsets, Each subset may include at least one PUCCH resource.

Step 82, information is indicated by the PUCCH resource in PDCCH, indicated in the resource collection to terminal for anti- The PUCCH resource subset of the HARQ-ACK information of PDSCH is presented, the PUCCH resource subset includes at least two PUCCH resources； Wherein, when feeding back the HARQ-ACK information of at least two PDSCH in the same PUCCH resource, in the PUCCH resource subset It is according to control channel list corresponding to the PDCCH sent in feedback window for feeding back the PUCCH resource of HARQ-ACK information What first CCE attribute determined, the initial time of the feedback window and end time are referred to by network side RRC signaling or DCI information The time sequence parameter shown determines.

Here, from the angle of network side, it is contemplated that terminal may lose PDCCH, and therefore, network side can distribute multiple PUCCH resource, each PUCCH resource indicate by corresponding PDCCH, but for terminal, when feeding back HARQ-ACK information, then root According to the instruction of the last one PDCCH received in corresponding PUCCH resource feeding back ACK/nack message.

Here, here, PUCCH resource instruction information is used to indicate some subset of resources in resource collection.For example, depositing In 4 PUCCH resource subsets, some in 4 PUCCH resource subsets can be indicated by the instruction information of 2 bits Subset.

Here, feedback window is the time sequence parameter indicated by network side equipment by RRC signaling or DCI information, to end It holds indicative.The HARQ-ACK information of PDSCH scheduled in multiple PDCCH in the feedback window, needs same It is fed back in a PUCCH resource.For terminal, then by for the PUCCH received in the feedback window, these are fed back The HARQ-ACK information of PDSCH scheduled in PUCCH.Terminal will be right according to the last one PDCCH institute received in feedback window The control channel unit CCE attribute answered, determines a PUCCH resource in PUCCH resource subset.It is received in the feedback window The last one PDCCH, specifically can be the PDCCH of receiving time the latest in the feedback window.If the time is the latest PDCCH have multiple, then can be the PDCCH of carrier index in this multiple PDCCH last (as maximum).

By above step, the embodiment of the present invention simply explicitly can indicate multiple PDSCH in single PUCCH to terminal Upper feedback HARQ-ACK information.

Further, in the embodiment of the present invention, the PUCCH resource of multiple PDCCH in the same feedback window indicates letter Breath can be identical.Certainly, the PUCCH resource instruction information of multiple PDCCH in the same feedback window can be endless Exactly the same, that is, there is different PUCCH resource instruction information.In embodiments of the present invention, every in the same feedback window A PDCCH can have independent PUCCH resource instruction information, at this point, whole PDCCH in the same feedback window PUCCH resource indicates that information may be identical, it is also possible to which the PUCCH resource instruction information of part PDCCH is identical or each The PUCCH resource instruction information of PDCCH is all different.

Optionally, the resource collection configured in step 81 may include having 8 PUCCH resources, the PUCCH resource Subset includes 2 PUCCH resources；The CCE attribute is the parity for originating the call number of CCE, or to originate the index of CCE Number divided exactly the parity of rear resulting numerical value by polymerization grade.

For example, the odd number PUCCH resource in the PUCCH resource subset is for feeding back when the CCE attribute is odd number HARQ-ACK information；And when the CCE attribute is even number, the even number PUCCH resource in the PUCCH resource subset is used for Feed back HARQ-ACK information.In another example the odd number PUCCH money when CCE attribute is even number, in the PUCCH resource subset Source is for feeding back HARQ-ACK information；And the even number when the CCE attribute is odd number, in the PUCCH resource subset PUCCH resource is for feeding back HARQ-ACK information.

In addition, network side equipment can also be indicated by RRC signaling or DCI information to terminal in the embodiment of the present invention The initial time of the feedback window and end time, to help terminal to determine the position of feedback window.

Network side equipment is improved to the successful receiving rate of ACK/NACK information in order to improve, and improves the stabilization of system work Property, in the embodiment of the present invention, network side equipment can also reserve N number of PUCCH resource for the terminal, wherein described N number of The last N number of PDCCH sent in PUCCH resource and feedback window is corresponded, and each PUCCH resource is according to corresponding What control channel unit CCE attribute corresponding to the PUCCH resource instruction information and the corresponding PDCCH in PDCCH determined, The N is the integer more than or equal to 2.

For example, reserving 2 PUCCH resources for terminal, correspond in last 2 PDCCH in feedback window.Wherein, The 1st PUCCH resource reserved, corresponding to the 1st PDCCH of the inverse sent in feedback window；The 2nd reserved PUCCH resource, corresponding to the second-to-last PDCCH sent in feedback window.And each PUCCH resource reserved, it is basis The PUCCH resource of corresponding PDCCH indicates information, PUCCH resource subset is determined, then, according to the CCE of corresponding PDCCH Attribute determines specific single PUCCH resource, e.g., when the CCE attribute is odd number, by institute from PUCCH resource subset The odd number PUCCH resource in PUCCH resource subset is stated as reserved PUCCH resource；It, will when the CCE attribute is even number Even number PUCCH resource in the PUCCH resource subset, as reserved PUCCH resource.

In reserved at least two PUCCH resource, since terminal may feed back HARQ-ACK letter in any reserved resource Breath, therefore, network side equipment can carry out blind examination in reserved N number of PUCCH resource respectively, to receive terminal transmission HARQ-ACK information.

The above network side equipment is by reserving at least two PUCCH resources, as long as it is pre- that terminal can be made to receive these Any PDCCH corresponding to the PUCCH resource stayed, it will be able to reserved PUCCH resource is utilized, for receiving in feedback window The PDCCH that arrives carries out the feedback of HARQ-ACK information, it is possible thereby to improve network side equipment to the reception of ACK/NACK information at Power improves the stability of system work.

Fig. 9 is please referred to, the embodiment of the invention also provides a kind of resources of hybrid automatic repeat-request confirmation message to determine Method, the resource determining method can be applied to terminal side, as shown in figure 9, this method comprises:

Step 91, determine that network is the resource collection comprising multiple PUCCH resources of terminal configuration.

Step 92, it receives network and information is indicated by the PUCCH resource in PDCCH, the resource set indicated to terminal For feeding back the first PUCCH resource subset of HARQ-ACK information in conjunction.

Here, PUCCH resource instruction information is used to indicate some subset of resources in resource collection.For example, there are 4 When PUCCH resource subset, some subset in 4 PUCCH resource subsets can be indicated by the instruction information of 2 bits.

Step 93, when feeding back the HARQ-ACK information of at least two PDSCH in the same PUCCH resource, according to feedback Control channel unit CCE attribute corresponding to the last one received PDCCH in window determines the first PUCCH resource RRC signaling that the PUCCH resource concentrated, the initial time of the feedback window and end time are sent by network or The time sequence parameter of DCI information instruction determines.

Here, the CCE attribute is the parity for originating the call number of CCE, or is polymerize to originate the call number of CCE Grade divides exactly the parity of rear resulting numerical value.

For example, including 8 PUCCH resources in the resource collection, the PUCCH resource subset includes 2 PUCCH moneys When source, some PUCCH resource in PUCCH resource subset can be determined for feeding back HARQ-ACK letter according to the CCE attribute Breath.For example, determining the odd number PUCCH resource in the PUCCH resource subset for feeding back when the CCE attribute is odd number HARQ-ACK information；And when the CCE attribute is even number, the even number PUCCH resource in the PUCCH resource subset is determined For feeding back HARQ-ACK information.For another example, when the CCE attribute is even number, the surprise in the PUCCH resource subset is determined Number PUCCH resource is for feeding back HARQ-ACK information；And when the CCE attribute is odd number, PUCCH resource is determined The even number PUCCH resource of concentration is for feeding back HARQ-ACK information.

Step 94, according to an identified PUCCH resource, HARQ-ACK information is fed back.

Here, it will be sent scheduled in the PDCCH received in feedback window by identified single PUCCH resource The HARQ-ACK information of PDSCH.

Further, in the embodiment of the present invention, terminal can also receive network and pass through RRC signaling or DCI information, to The initial time of the feedback window of terminal instruction and end time, so as to determine therefrom that the range of feedback window.

Referring to FIG. 10, the embodiment of the invention provides a structural schematic diagrams of network side equipment 1000, comprising: processor 1001, transceiver 1002, memory 1003 and bus interface, in which:

In embodiments of the present invention, network side equipment 1000 further include: storage on a memory 1003 and can be in processor The computer program run on 1001.

The processor 1001 executes following process: including for terminal configuration for reading the program in memory 1003 The resource collection of multiple PUCCH resources；

The transceiver 1002 indicates the resource to terminal for indicating information by the PUCCH resource in PDCCH For feeding back the PUCCH resource subset of the HARQ-ACK information of PDSCH in set, the PUCCH resource subset includes at least two A PUCCH resource；Wherein, described when feeding back the HARQ-ACK information of at least two PDSCH in the same PUCCH resource It is according to the PDCCH institute sent in feedback window for feeding back the PUCCH resource of HARQ-ACK information in PUCCH resource subset What corresponding control channel unit CCE attribute determined, the initial time of the feedback window and end time are believed by network side RRC It enables or the time sequence parameter of DCI information instruction determines.

In Figure 10, bus architecture may include the bus and bridge of any number of interconnection, specifically by 1001 generation of processor The various circuits for the memory that the one or more processors and memory 1003 of table represent link together.Bus architecture may be used also To link together various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like, these are all It is known in the art, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 1002 can To be multiple element, that is, includes transmitter and receiver, the list for communicating over a transmission medium with various other devices is provided Member.

Processor 1001, which is responsible for management bus architecture and common processing, memory 1003, can store processor 1001 and exists Execute used data when operation.

Optionally, the PUCCH resource instruction information of multiple PDCCH in the same feedback window can be identical, or There is independent PUCCH resource to indicate information by person, each PDCCH in the same feedback window.

Optionally, the resource collection includes 8 PUCCH resources, and the PUCCH resource subset includes 2 PUCCH moneys Source；The CCE attribute be originate CCE call number parity, or for originate CCE call number divided exactly by polymerization grade after The parity of resulting numerical value；

When the CCE attribute is odd number, the odd number PUCCH resource in the PUCCH resource subset is for feeding back HARQ- ACK information；And when the CCE attribute is even number, the even number PUCCH resource in the PUCCH resource subset is for feeding back HARQ-ACK information；Alternatively, the odd number PUCCH resource in the PUCCH resource subset is used when the CCE attribute is even number In feedback HARQ-ACK information；Even number PUCCH money and when the CCE attribute is odd number, in the PUCCH resource subset Source is for feeding back HARQ-ACK information.

Optionally, the transceiver 1002, is also used to through RRC signaling or DCI information, indicates the feedback to terminal The initial time of window and end time.

Optionally, the transceiver 1001 is also used to reserve N number of PUCCH resource for the terminal, wherein described N number of PUCCH resource is corresponded in the last N number of PDCCH sent in feedback window, and each PUCCH resource is according to corresponding What control channel unit CCE attribute corresponding to the PUCCH resource instruction information and the corresponding PDCCH in PDCCH determined, The N is the integer more than or equal to 2.

Optionally, the transceiver 1002 is also used to carry out blind examination respectively in reserved N number of PUCCH resource, with Receive the HARQ-ACK information that terminal is sent.

Figure 11 is please referred to, the embodiment of the invention provides another structure of network side equipment 110, the network side equipments 110 specifically can be base station, and as shown in figure 11, which includes:

Configuration unit 111, for including the resource collection of multiple PUCCH resources for terminal configuration；

Indicating unit 112 indicates the resource collection to terminal for indicating information by the PUCCH resource in PDCCH In for feed back PDSCH HARQ-ACK information PUCCH resource subset, the PUCCH resource subset include at least two PUCCH resource；

Optionally, the PUCCH resource instruction information of multiple PDCCH in the same feedback window is identical, alternatively, together There is each PDCCH in one feedback window independent PUCCH resource to indicate information.

Optionally, indicating unit 112, are also used to through RRC signaling or DCI information, indicate the feedback window to terminal The initial time of mouth and end time.

Optionally, the network side equipment further include:

Prearranged elements, for reserving N number of PUCCH resource for the terminal, wherein N number of PUCCH resource corresponds In the last N number of PDCCH sent in feedback window, and each PUCCH resource is according to the PUCCH resource in corresponding PDCCH Indicate what control channel unit CCE attribute corresponding to information and the corresponding PDCCH determined, the N is more than or equal to 2 Integer.

Optionally, the network side equipment further include:

Blind examination unit, for carrying out blind examination respectively in reserved N number of PUCCH resource, to receive terminal transmission HARQ-ACK information.

Figure 12, a kind of structural schematic diagram of terminal provided in an embodiment of the present invention are please referred to, which includes: processing Device 1201, transceiver 1202, memory 1203, user interface 1204 and bus interface, in which:

In embodiments of the present invention, terminal 1200 further include: storage on a memory 1203 and can be on processor 1201 The computer program of operation.

The processor 1201 executes following process: determining that network is terminal for reading the program in memory 1203 The resource collection comprising multiple PUCCH resources of configuration；And feed back at least two PDSCH's in the same PUCCH resource When HARQ-ACK information, according to control channel unit CCE attribute corresponding to the last one PDCCH received in feedback window, Determine a PUCCH resource in the first PUCCH resource subset, the initial time of the feedback window and end time by The time sequence parameter for RRC signaling or DCI the information instruction that network is sent determines；

The transceiver 1202 indicates information by the PUCCH resource in PDCCH for receiving network, indicates to terminal The resource collection in for feeding back the first PUCCH resource subset of HARQ-ACK information；And according to identified one PUCCH resource feeds back HARQ-ACK information.

In Figure 12, bus architecture may include the bus and bridge of any number of interconnection, specifically by 1201 generation of processor The various circuits for the memory that the one or more processors and memory 1203 of table represent link together.Bus architecture may be used also To link together various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like, these are all It is known in the art, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 1202 can To be multiple element, that is, includes transmitter and receiver, the list for communicating over a transmission medium with various other devices is provided Member.For different user equipmenies, user interface 1204, which can also be, external the interface for needing equipment is inscribed, and connection is set Standby including but not limited to keypad, display, loudspeaker, microphone, control stick etc..

Processor 1201, which is responsible for management bus architecture and common processing, memory 1203, can store processor 1201 and exists Execute used data when operation.

The processor 1201 is also used to determine in the PUCCH resource subset when the CCE attribute is odd number Odd number PUCCH resource is for feeding back HARQ-ACK information；And when the CCE attribute is even number, the PUCCH resource is determined Even number PUCCH resource in subset is for feeding back HARQ-ACK information；Alternatively, when the CCE attribute is even number, described in determination Odd number PUCCH resource in PUCCH resource subset is for feeding back HARQ-ACK information；And when the CCE attribute is odd number, Determine the even number PUCCH resource in the PUCCH resource subset for feeding back HARQ-ACK information.

Optionally, the transceiver 1202 is also used to receive network by RRC signaling or DCI information, indicates to terminal The feedback window initial time and the end time.

Figure 13 is please referred to, the embodiment of the invention provides another terminals 130, comprising:

First determination unit 131, for for determining that network is the resource set comprising multiple PUCCH resources of terminal configuration It closes；

First receiving unit 132 indicates information by the PUCCH resource in PDCCH for receiving network, indicates to terminal The resource collection in for feeding back the first PUCCH resource subset of HARQ-ACK information；

Second determination unit 133, the HARQ-ACK for feeding back at least two PDSCH in the same PUCCH resource believe When breath, according to control channel unit CCE attribute corresponding to the last one PDCCH received in feedback window, described is determined What a PUCCH resource in one PUCCH resource subset, the initial time of the feedback window and end time were sent by network RRC signaling or the time sequence parameter of DCI information instruction determine；

Feedback unit 134, for feeding back HARQ-ACK information according to an identified PUCCH resource.

Second determination unit 133 is also used to determine the PUCCH resource subset when the CCE attribute is odd number In odd number PUCCH resource for feeding back HARQ-ACK information；And when the CCE attribute is even number, the PUCCH is determined Even number PUCCH resource in subset of resources is for feeding back HARQ-ACK information；Alternatively, being determined when the CCE attribute is even number Odd number PUCCH resource in the PUCCH resource subset is for feeding back HARQ-ACK information；And the CCE attribute be odd number When, determine the even number PUCCH resource in the PUCCH resource subset for feeding back HARQ-ACK information.

Optionally, the terminal further include:

Second receiving unit is also used to receive network by RRC signaling or DCI information, and what is indicated to terminal is described anti- Present initial time and the end time of window.

Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed The scope of the present invention.

It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.

In embodiment provided herein, it should be understood that disclosed device and method can pass through others Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit It connects, can be electrical property, mechanical or other forms.

The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.Some or all of unit therein can be selected to realize the embodiment of the present invention according to the actual needs Purpose.

It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.

It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a People's computer, server or network equipment etc.) execute resource indicating method described in each embodiment of the present invention or resource determination The all or part of the steps of method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. The various media that can store program code.

The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.

Claims

1. a kind of resource indicating method of hybrid automatic repeat-request confirmation message characterized by comprising

It include the resource collection of multiple PUCCH resources for terminal configuration, the PUCCH resource is used to carry the HARQ- of PDSCH The bit of ACK information, the length of the bit are that basis is pre-configured in the same PUCCH resource progress HARQ-ACK letter What the maximum quantity of the PDSCH of breath transmission determined, or correspond to same PUCCH resource progress HARQ- according to being pre-configured with What the maximum quantity of the PDCCH of ACK information transmission determined；

Information is indicated by the PUCCH resource in PDCCH, is indicated in the resource collection to terminal for feeding back HARQ-ACK letter The PUCCH resource subset or single PUCCH resource of breath, wherein one group of PDCCH that the corresponding same PUCCH resource is fed back PUCCH resource having the same indicates that information, the PUCCH resource subset include at least two PUCCH resources.

2. the method as described in claim 1, which is characterized in that indicate the resource set in PUCCH resource instruction information When in conjunction for feeding back the PUCCH resource subset of HARQ-ACK information, for feeding back HARQ-ACK in the PUCCH resource subset The PUCCH resource of information is determined according to default mapping mode.

3. method according to claim 2, which is characterized in that the resource collection includes 8 PUCCH resources, described PUCCH resource subset includes 2 PUCCH resources；

When the maximum quantity is odd number, the odd number PUCCH resource in the PUCCH resource subset is for feeding back HARQ-ACK Information；And when the maximum quantity is even number, the even number PUCCH resource in the PUCCH resource subset is for feeding back HARQ-ACK information；Alternatively, the odd number PUCCH resource in the PUCCH resource subset is used when the maximum quantity is even number In feedback HARQ-ACK information；Even number PUCCH money and when the maximum quantity is odd number, in the PUCCH resource subset Source is for feeding back HARQ-ACK information.

4. the method as described in claim 1, which is characterized in that indicate the resource set in PUCCH resource instruction information When in conjunction for feeding back the single PUCCH resource of HARQ-ACK information, the resource collection includes 4 PUCCH resources.

5. the method as described in claim 1, which is characterized in that information is being indicated by the PUCCH resource in PDCCH, to end End indicates in the resource collection the step of for feeding back the PUCCH resource subset or single PUCCH resource of HARQ-ACK information Before, the method also includes:

The configuration parameter for being used to indicate semi-static HARQ-ACK-codebook mode is sent to terminal, and is used to indicate described The configuration parameter of the maximum time sequence parameter value of HARQ-ACK feedback and minimum time sequence parameter value；

Wherein, the maximum quantity of the PDSCH or PUSCH is derived by the maximum time sequence parameter value and minimum time sequence parameter value It obtains.

6. a kind of resource determining method of hybrid automatic repeat-request confirmation message characterized by comprising

It receives network and information is indicated by the PUCCH resource in PDCCH, for feeding back in the resource collection indicated to terminal The PUCCH resource subset or single PUCCH resource of HARQ-ACK information, wherein what the corresponding same PUCCH resource was fed back One group of PDCCH PUCCH resource having the same indicates that information, the PUCCH resource subset include at least two PUCCH resources；

7. method as claimed in claim 6, which is characterized in that indicate the resource set in PUCCH resource instruction information When in conjunction for feeding back the PUCCH resource subset of HARQ-ACK information, for feeding back HARQ-ACK in the PUCCH resource subset The single PUCCH resource of information is determined according to default mapping mode.

8. the method for claim 7, which is characterized in that the resource collection includes 8 PUCCH resources, described PUCCH resource subset includes 2 PUCCH resources；

It is used to feed back the PUCCH resource subset or single of HARQ-ACK information in the resource collection according to network instruction The step of PUCCH resource, feedback HARQ-ACK information, comprising:

When the maximum quantity is odd number, HARQ-ACK is fed back by the odd number PUCCH resource in the PUCCH resource subset Information；And when the maximum quantity is even number, fed back by the even number PUCCH resource in the PUCCH resource subset HARQ-ACK information；

Alternatively,

When the maximum quantity is even number, HARQ-ACK is fed back by the odd number PUCCH resource in the PUCCH resource subset Information；And when the maximum quantity is odd number, fed back by the even number PUCCH resource in the PUCCH resource subset HARQ-ACK information.

9. method as claimed in claim 6, which is characterized in that indicate the resource set in PUCCH resource instruction information When in conjunction for feeding back the single PUCCH resource of HARQ-ACK information, the resource collection includes 4 PUCCH resources.

10. method as claimed in claim 6, which is characterized in that pass through the PUCCH resource instruction in PDCCH receiving network Information, to terminal indicate the resource collection in for feed back HARQ-ACK information PUCCH resource subset or single PUCCH Before the step of resource, the method also includes:

Receive network transmission is used to indicate the configuration parameter of semi-static HARQ-ACK-codebook mode, and is used to indicate The maximum time sequence parameter value of the HARQ-ACK feedback and the configuration parameter of minimum time sequence parameter value；

According to the maximum time sequence parameter value of the PDSCH or PUSCH and minimum time sequence parameter value, it is derived by the maximum number Amount.

11. a kind of network side equipment characterized by comprising transceiver, memory, processor and be stored in the memory Computer program that is upper and can running on the processor；It is characterized in that,

The processor executes following process: providing for terminal configuration comprising multiple PUCCH for reading the program in memory The resource collection in source, the PUCCH resource are used to carry the bit of the HARQ-ACK information of PDSCH, the length of the bit Degree is determined according to the maximum quantity for being pre-configured in the PDSCH that the same PUCCH resource carries out the transmission of HARQ-ACK information, Or it is true according to the maximum quantity for corresponding to the PDCCH that the same PUCCH resource carries out the transmission of HARQ-ACK information is pre-configured with Fixed；

The transceiver indicates to use in the resource collection for indicating information by the PUCCH resource in PDCCH to terminal In the PUCCH resource subset or single PUCCH resource of feedback HARQ-ACK information, wherein the corresponding same PUCCH resource carries out One group of PDCCH of feedback PUCCH resource having the same indicates that information, the PUCCH resource subset include at least two PUCCH Resource.

12. network side equipment as claimed in claim 11, which is characterized in that

It indicates in the resource collection in PUCCH resource instruction information for feeding back the PUCCH resource of HARQ-ACK information It is true according to default mapping mode for being used to feed back the PUCCH resource of HARQ-ACK information when subset, in the PUCCH resource subset Fixed.

13. network side equipment as claimed in claim 12, which is characterized in that the resource collection includes 8 PUCCH moneys Source, the PUCCH resource subset include 2 PUCCH resources；

14. network side equipment as claimed in claim 11, which is characterized in that indicate institute in PUCCH resource instruction information When stating in resource collection for feeding back the single PUCCH resource of HARQ-ACK information, the resource collection includes 4 PUCCH Resource.

15. network side equipment as claimed in claim 11, which is characterized in that

The transceiver is also used to indicating information by the PUCCH resource in PDCCH, indicates the resource collection to terminal In for being used to indicate half to terminal transmission before feeding back the PUCCH resource subset or single PUCCH resource of HARQ-ACK information The configuration parameter of static HARQ-ACK-codebook mode, and it is used to indicate the maximum timing ginseng of the HARQ-ACK feedback The configuration parameter of numerical value and minimum time sequence parameter value；

16. a kind of network side equipment characterized by comprising

Configuration unit, for including the resource collection of multiple PUCCH resources for terminal configuration, the PUCCH resource is for carrying The bit of the HARQ-ACK information of PDSCH, the length of the bit be according to be pre-configured in the same PUCCH resource into What the maximum quantity of the PDSCH of row HARQ-ACK information transmission determined, or correspond to same PUCCH money according to being pre-configured with What the maximum quantity that source carries out the PDCCH of HARQ-ACK information transmission determined；

Indicating unit indicates to be used in the resource collection for indicating information by the PUCCH resource in PDCCH to terminal Feed back the PUCCH resource subset or single PUCCH resource of HARQ-ACK information, wherein the corresponding same PUCCH resource carries out anti- One group of PDCCH of feedback PUCCH resource having the same indicates that information, the PUCCH resource subset are provided including at least two PUCCH Source.

17. network side equipment as claimed in claim 16, which is characterized in that

The indicating unit is also used to send the configuration ginseng for being used to indicate semi-static HARQ-ACK-codebook mode to terminal Number, and it is used to indicate the maximum time sequence parameter value of the HARQ-ACK feedback and the configuration parameter of minimum time sequence parameter value；Its In, the maximum quantity is derived by by the maximum time sequence parameter value and minimum time sequence parameter value.

18. a kind of terminal characterized by comprising transceiver, memory, processor and be stored on the memory and can The computer program run on the processor；It is characterized in that,

The processor executes following process: determining that network is terminal configuration comprising more for reading the program in memory The resource collection of a PUCCH resource, the PUCCH resource are used to carry the bit of the HARQ-ACK information of PDSCH, the ratio The length of special position is the maximum number for carrying out the PDSCH of HARQ-ACK information transmission according to the same PUCCH resource is pre-configured in Amount determination, or the PDCCH of HARQ-ACK information transmission is carried out most corresponding to the same PUCCH resource according to being pre-configured with What big quantity determined；

The transceiver indicates information by the PUCCH resource in PDCCH for receiving network, the money indicated to terminal For feeding back the PUCCH resource subset or single PUCCH resource of HARQ-ACK information in the set of source, wherein correspondence is same One group of PDCCH that PUCCH resource is fed back PUCCH resource having the same indicates that information, the PUCCH resource subset include At least two PUCCH resources；And for feeding back HARQ-ACK information in the resource collection indicated according to network PUCCH resource subset or single PUCCH resource feed back HARQ-ACK information.

19. terminal as claimed in claim 18, which is characterized in that

It indicates in the resource collection in PUCCH resource instruction information for feeding back the PUCCH resource of HARQ-ACK information Being used to feed back the single PUCCH resource of HARQ-ACK information when subset, in the PUCCH resource subset is according to default mapping side What formula determined.

20. terminal as claimed in claim 19, which is characterized in that the resource collection includes 8 PUCCH resources, described PUCCH resource subset includes 2 PUCCH resources；

The transceiver, is also used to:

Alternatively,

21. terminal as claimed in claim 18, which is characterized in that indicate the resource in PUCCH resource instruction information When in set for feeding back the single PUCCH resource of HARQ-ACK information, the resource collection includes 4 PUCCH resources.

22. terminal as claimed in claim 18, which is characterized in that

The transceiver is also used to receiving network by the PUCCH resource instruction information in PDCCH, to the institute of terminal instruction It states in resource collection for before feeding back the PUCCH resource subset or single PUCCH resource of HARQ-ACK information, receiving network hair That send is used to indicate the configuration parameter of semi-static HARQ-ACK-codebook mode, and to be used to indicate the HARQ-ACK anti- The configuration parameter of the maximum time sequence parameter value of feedback and minimum time sequence parameter value；

The processor is also used to be derived by the maximum according to the maximum time sequence parameter value and minimum time sequence parameter value Quantity.

23. a kind of terminal characterized by comprising

Determination unit, for determining that network is the resource collection comprising multiple PUCCH resources of terminal configuration, the PUCCH money Source is used to carry the bit of the HARQ-ACK information of PDSCH, and the length of the bit is same according to being pre-configured in What the maximum quantity that PUCCH resource carries out the PDSCH of HARQ-ACK information transmission determined, or correspond to together according to being pre-configured with What the maximum quantity that one PUCCH resource carries out the PDCCH of HARQ-ACK information transmission determined；

First receiving unit indicates information by the PUCCH resource in PDCCH for receiving network, to described in terminal instruction For feeding back the PUCCH resource subset or single PUCCH resource of HARQ-ACK information in resource collection, wherein correspondence is same One group of PDCCH that PUCCH resource is fed back PUCCH resource having the same indicates that information, the PUCCH resource subset include At least two PUCCH resources；

Feedback unit, for feeding back the PUCCH resource of HARQ-ACK information in the resource collection for being indicated according to network Subset or single PUCCH resource feed back HARQ-ACK information.

24. terminal as claimed in claim 23, which is characterized in that further include:

Second receiving unit indicates information by the PUCCH resource in PDCCH for receiving network in the first receiving unit, to Terminal instruction the resource collection in for feed back HARQ-ACK information PUCCH resource subset or single PUCCH resource it Before, receive network transmission is used to indicate the configuration parameter of semi-static HARQ-ACK-codebook mode, and is used to indicate institute State the maximum time sequence parameter value of HARQ-ACK feedback and the configuration parameter of minimum time sequence parameter value；

Derivation unit, for being derived by the maximum quantity according to the maximum time sequence parameter value and minimum time sequence parameter value.

25. a kind of resource indicating method of hybrid automatic repeat-request confirmation message characterized by comprising

Information is indicated by the PUCCH resource in PDCCH, is indicated in the resource collection to terminal for feeding back PDSCH's The PUCCH resource subset of HARQ-ACK information, the PUCCH resource subset include at least two PUCCH resources；

Wherein, when feeding back the HARQ-ACK information of at least two PDSCH in the same PUCCH resource, PUCCH resource The PUCCH resource for feeding back HARQ-ACK information is concentrated, is believed according to control corresponding to the PDCCH sent in feedback window What road unit CCE attribute determined, the initial time of the feedback window and end time are believed by network side RRC signaling or DCI The time sequence parameter of breath instruction determines.

26. according to the method for claim 25, which is characterized in that the PUCCH of multiple PDCCH in the same feedback window Resource indication information can be it is identical, alternatively, each PDCCH in the same feedback window has independent PUCCH resource Indicate information.

27. method as claimed in claim 25, which is characterized in that

The resource collection includes 8 PUCCH resources, and the PUCCH resource subset includes 2 PUCCH resources；The CCE Attribute is the parity for originating the call number of CCE, or divides exactly rear resulting numerical value by polymerization grade to originate the call number of CCE Parity；

When the CCE attribute is odd number, the odd number PUCCH resource in the PUCCH resource subset is for feeding back HARQ-ACK Information；And when the CCE attribute is even number, the even number PUCCH resource in the PUCCH resource subset is for feeding back HARQ- ACK information；Alternatively, the odd number PUCCH resource in the PUCCH resource subset is for feeding back when the CCE attribute is even number HARQ-ACK information；And when the CCE attribute is odd number, the even number PUCCH resource in the PUCCH resource subset is used for Feed back HARQ-ACK information.

28. method as claimed in claim 25, which is characterized in that further include:

By RRC signaling or DCI information, initial time and the end time of the feedback window are indicated to terminal.

29. method as claimed in claim 25, which is characterized in that further include:

N number of PUCCH resource is reserved for the terminal, wherein the N number of PUCCH resource is corresponded in sending in feedback window Last N number of PDCCH, and each PUCCH resource be according in corresponding PDCCH PUCCH resource instruction information and this is right What control channel unit CCE attribute corresponding to the PDCCH answered determined, the N is the integer more than or equal to 2.

30. method as claimed in claim 29, which is characterized in that further include:

Blind examination is carried out respectively in reserved N number of PUCCH resource, to receive the HARQ-ACK information of terminal transmission.

31. a kind of resource determining method of hybrid automatic repeat-request confirmation message characterized by comprising

It receives network and information is indicated by the PUCCH resource in PDCCH, for feeding back in the resource collection indicated to terminal First PUCCH resource subset of HARQ-ACK information；

When feeding back the HARQ-ACK information of at least two PDSCH in the same PUCCH resource, according to received in feedback window Control channel unit CCE attribute corresponding to the last one PDCCH determines one in the first PUCCH resource subset The RRC signaling or DCI information that PUCCH resource, the initial time of the feedback window and end time are sent by network indicate Time sequence parameter determine；

According to an identified PUCCH resource, HARQ-ACK information is fed back.

32. method as claimed in claim 31, which is characterized in that

It is described according to control channel unit CCE attribute corresponding to the last one PDCCH received in feedback window, determine described in The step of PUCCH resource in first PUCCH resource subset, comprising:

When the CCE attribute is odd number, determine the odd number PUCCH resource in the PUCCH resource subset for feeding back HARQ- ACK information；And when the CCE attribute is even number, determine the even number PUCCH resource in the PUCCH resource subset for anti- Present HARQ-ACK information；Alternatively, determining the odd number PUCCH in the PUCCH resource subset when the CCE attribute is even number Resource is for feeding back HARQ-ACK information；And when the CCE attribute is odd number, the idol in the PUCCH resource subset is determined Number PUCCH resource is for feeding back HARQ-ACK information.

33. method as claimed in claim 31, which is characterized in that further include:

Network is received by RRC signaling or DCI information, the initial time of the feedback window indicated to terminal is at the end of Between.

34. a kind of network side equipment characterized by comprising transceiver, memory, processor and be stored in the memory Computer program that is upper and can running on the processor；It is characterized in that,

The processor executes following process: providing for terminal configuration comprising multiple PUCCH for reading the program in memory The resource collection in source；

The transceiver indicates to use in the resource collection for indicating information by the PUCCH resource in PDCCH to terminal In the PUCCH resource subset of the HARQ-ACK information of feedback PDSCH, the PUCCH resource subset is provided including at least two PUCCH Source；

35. network side equipment as claimed in claim 34, which is characterized in that multiple PDCCH's in the same feedback window It is identical that PUCCH resource indicates that information can be, alternatively, each PDCCH in the same feedback window has independent PUCCH Resource indication information.

36. network side equipment as claimed in claim 34, which is characterized in that

37. network side equipment as claimed in claim 34, which is characterized in that

The transceiver is also used to indicate the initial time of the feedback window to terminal by RRC signaling or DCI information And the end time.

38. network side equipment as claimed in claim 34, which is characterized in that

The processor is also used to reserve N number of PUCCH resource for the terminal, wherein N number of PUCCH resource corresponds In the last N number of PDCCH sent in feedback window, and each PUCCH resource is according to the PUCCH resource in corresponding PDCCH Indicate what control channel unit CCE attribute corresponding to information and the corresponding PDCCH determined, the N is more than or equal to 2 Integer.

39. network side equipment as claimed in claim 38, which is characterized in that

The transceiver is also used to carry out blind examination respectively in reserved N number of PUCCH resource, to receive terminal transmission HARQ-ACK information.

40. a kind of network side equipment characterized by comprising

Indicating unit indicates to be used in the resource collection for indicating information by the PUCCH resource in PDCCH to terminal The PUCCH resource subset of the HARQ-ACK information of PDSCH is fed back, the PUCCH resource subset is provided including at least two PUCCH Source；

41. network side equipment as claimed in claim 40, which is characterized in that further include:

Prearranged elements, for reserving N number of PUCCH resource for the terminal, wherein N number of PUCCH resource is corresponded in anti- The last N number of PDCCH sent in window is presented, and each PUCCH resource is according to the PUCCH resource instruction in corresponding PDCCH What control channel unit CCE attribute corresponding to information and the corresponding PDCCH determined, the N is whole more than or equal to 2 Number.

42. network side equipment as claimed in claim 41, which is characterized in that further include:

Blind examination unit, for carrying out blind examination respectively in reserved N number of PUCCH resource, to receive the HARQ- of terminal transmission ACK information.

43. a kind of terminal characterized by comprising transceiver, memory, processor and be stored on the memory and can The computer program run on the processor；It is characterized in that,

The processor executes following process: determining that network is terminal configuration comprising more for reading the program in memory The resource collection of a PUCCH resource；And the HARQ-ACK information of at least two PDSCH is fed back in the same PUCCH resource When, according to control channel unit CCE attribute corresponding to the last one PDCCH received in feedback window, determine described first What a PUCCH resource in PUCCH resource subset, the initial time of the feedback window and end time were sent by network RRC signaling or the time sequence parameter of DCI information instruction determine；

The transceiver indicates information by the PUCCH resource in PDCCH for receiving network, the money indicated to terminal For feeding back the first PUCCH resource subset of HARQ-ACK information in the set of source；And it is provided according to an identified PUCCH HARQ-ACK information is fed back in source.

44. terminal as claimed in claim 43, which is characterized in that

The processor is also used to determine the odd number PUCCH in the PUCCH resource subset when the CCE attribute is odd number Resource is for feeding back HARQ-ACK information；And when the CCE attribute is even number, the idol in the PUCCH resource subset is determined Number PUCCH resource is for feeding back HARQ-ACK information；Alternatively, determining the PUCCH resource when the CCE attribute is even number Odd number PUCCH resource in subset is for feeding back HARQ-ACK information；And when the CCE attribute is odd number, described in determination Even number PUCCH resource in PUCCH resource subset is for feeding back HARQ-ACK information.

45. terminal as claimed in claim 43, which is characterized in that

The transceiver is also used to receive network by RRC signaling or DCI information, the feedback window indicated to terminal Initial time and the end time.

46. a kind of terminal characterized by comprising

First receiving unit indicates information by the PUCCH resource in PDCCH for receiving network, to described in terminal instruction For feeding back the first PUCCH resource subset of HARQ-ACK information in resource collection；

Second determination unit is pressed when for feeding back the HARQ-ACK information of at least two PDSCH in the same PUCCH resource According to control channel unit CCE attribute corresponding to the last one PDCCH received in feedback window, the first PUCCH is determined The RRC signaling that a PUCCH resource in subset of resources, the initial time of the feedback window and end time are sent by network Or the time sequence parameter of DCI information instruction determines；

47. terminal as claimed in claim 46, which is characterized in that further include:

Second receiving unit, for receiving network by RRC signaling or DCI information, the feedback window indicated to terminal Initial time and the end time.

48. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium Program performs the steps of when the computer program is executed by processor

49. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium Program performs the steps of when the computer program is executed by processor

50. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium Program performs the steps of when the computer program is executed by processor

51. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium Program performs the steps of when the computer program is executed by processor

When feeding back the HARQ-ACK information of at least two PDSCH in the same PUCCH resource, according to received in feedback window Control channel unit CCE attribute corresponding to the last one PDCCH determines one in the first PUCCH resource subset The RRC signaling or DCI information that PUCCH resource, the initial time of the feedback window and end time are sent by network indicate Time sequence parameter determine.

According to an identified PUCCH resource, HARQ-ACK information is fed back.