CN105357757B - A kind of communication resource configuration method and device - Google Patents

A kind of communication resource configuration method and device Download PDF

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Publication number
CN105357757B
CN105357757B CN201510624596.7A CN201510624596A CN105357757B CN 105357757 B CN105357757 B CN 105357757B CN 201510624596 A CN201510624596 A CN 201510624596A CN 105357757 B CN105357757 B CN 105357757B
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China
Prior art keywords
resource pool
resource
ue
distal end
sent
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CN201510624596.7A
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Chinese (zh)
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CN105357757A (en
Inventor
雷艺学
张云飞
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宇龙计算机通信科技(深圳)有限公司
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Priority to CN201510624596.7A priority Critical patent/CN105357757B/en
Publication of CN105357757A publication Critical patent/CN105357757A/en
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Publication of CN105357757B publication Critical patent/CN105357757B/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/02Selection of wireless resources by user or terminal

Abstract

The embodiment of the invention discloses a kind of communication resource configuration method and devices, comprising: relaying UE receives the resource distribution message that base station is sent, wherein the resource distribution message carries the resource information of at least two resource pools;The relaying UE determines that at least one resource pool is the resource pool that the relaying UE is sent in direct communication D2D between the terminals from least two resource pool according to the resource information, wherein, the resource pool at least two resource pool in addition to sending for the relaying UE is the resource pool that distal end UE is sent in the D2D.The embodiment of the present invention can be implemented as distal end UE and the relaying UE configuration D2D communication resource.

Description

A kind of communication resource configuration method and device

Technical field

The present invention relates to the communications field more particularly to a kind of communication resource configuration method and devices.

Background technique

Direct communication (Device-to-Device communications, D2D) technology refers to user terminal between terminal Direct communication can be carried out between (User Equipment, UE), without the transmission or forwarding by equipment such as base stations.Separately Outside, D2D can be deployed in cellular network coverage area and/or outside cellular network coverage area.Wherein, UE to network (UE- To-Network, UE-NW) relaying be the new features introduced in D2D, have the advantages that flexible deployment, can not increase Expand network coverage in the case where conventional network equipment, has important answer in business telecommunication even public safety communication field With.Wherein, it may be implemented outside network coverage using UE-NW Trunk Characteristics or good connection can not be established with base station The distal end UE and relaying UE in the network coverage establish D2D, with realize distal end UE by relaying UE and base station or Other network nodes are connected.However, how current be currently to be badly in need of solving for distal end UE and the relaying UE configuration D2D communication resource The technical issues of.

Summary of the invention

The embodiment of the invention provides a kind of communication resource configuration method and devices, can be implemented as distal end UE and relaying UE Configure the D2D communication resource.

In a first aspect, the embodiment of the present invention provides a kind of communication resource configuration method, comprising:

Trunk subscriber terminal UE receives the resource distribution message that base station is sent, wherein the resource distribution message carries The resource information of at least two resource pools;

The relaying UE determines at least one resource pool for institute according to the resource information from least two resource pool State the resource pool that relaying UE is sent in direct communication D2D between the terminals, wherein except using at least two resource pool Resource pool except the relaying UE is sent is the resource pool that distal end UE is sent in the D2D.

Optionally, the relaying UE determines at least one resource from least two resource pool according to the resource information Pond is the resource pool that the relaying UE is sent in direct communication D2D between the terminals, comprising:

The relaying UE is selected from least two resource pool according to the information of the resource information and the distal end UE Select the resource pool that at least one resource pool is sent in D2D as the relaying UE;

The method also includes:

The relaying UE sends instruction message to the distal end UE, and the instruction message is used to indicate at least one described money Source pond is in the resource pool that the relaying UE is sent in D2D, and instruction at least two resource pool except for institute Stating the resource pool except relaying UE is sent is the resource pool that the distal end UE is sent in the D2D.

Optionally, the method also includes:

The relaying UE is that the distal end UE configures the resource pool that the distal end UE is sent in the D2D;

Wherein, carried in the instruction message configuration effective time and the relaying UE in the D2D into The resource information for the resource pool that row is sent.

Optionally, the resource information of at least two resource pool includes indicating described at least one resource pool conduct First instruction information of the resource pool that relaying UE is sent in the D2D, and including indicating at least two resource Resource pool in pond in addition to sending for the relaying UE is the resource pool that the distal end UE is sent in the D2D Second indication information;

The relaying UE determines at least one resource pool for institute according to the resource information from least two resource pool State the resource pool that relaying UE is sent in D2D, comprising:

The relaying UE according to the first instruction information determined from least two resource pool it is described at least one Resource pool is the resource pool that the relaying UE is sent in D2D.

Optionally, the resource information further includes the effective time information of resource pool.

Optionally, the relaying UE is sent in the D2D resource pool and the distal end UE in the D2D into The resource pool that row is sent is staggered in the time domain.

Optionally, the method also includes:

The relaying UE sends D2D data to the distal end UE using the resource at least one described resource pool;

The relaying UE receives the distal end UE and uses at least one resource pool except described at least two resource pool Except resource pool in resource send D2D data.

Second aspect, the embodiment of the present invention provide a kind of communication resource configuration method, comprising:

Distal end UE receives resource allocation information, wherein the resource allocation information carries instruction information, the instruction letter Breath be used to indicate base station configuration at least two resource pools at least one resource pool be the distal end UE in the D2D into The resource pool that row is sent;

The distal end UE determines that at least one described resource pool is the distal end UE in the D2D according to the instruction information The middle resource pool sent, wherein the resource at least two resource pool in addition to being sent for the distal end UE Pond is the resource pool for relaying UE and being sent in the D2D.

Optionally, the distal end UE receives resource allocation information, comprising:

The distal end UE receives the resource allocation information that the base station is sent, and the instruction information includes that instruction is described at least One resource pool indicates information as the first of the distal end UE resource pool sent in the D2D, and including referring to Show that the resource pool at least two resource pool in addition to sending for the distal end UE is the relaying UE in the D2D The second indication information of the middle resource pool sent;Or

The distal end UE receives the resource allocation information that the relaying UE is sent, and the resource allocation information also carries The resource for the resource pool that the effective time and the relaying UE for stating the configuration of at least one resource pool are sent in the D2D Information.

Optionally, the distal end UE is sent in the D2D resource pool and the relaying UE in the D2D into The resource pool that row is sent is staggered in the time domain.

The third aspect, the embodiment of the present invention provide a kind of communication resource configuration method, comprising:

Base station is that relaying UE and distal end UE configures at least two resource pools;

The base station at least sends resource distribution message to the relaying UE, wherein the resource distribution message carries The resource information of at least two resource pools, so that the relaying UE is true from least two resource pool according to the resource information At least one fixed resource pool is the resource pool that the relaying UE is sent in D2D, wherein at least two resource pool Resource pool in addition to sending for the relaying UE is the resource pool that the distal end UE is sent in the D2D.

Optionally, the base station at least sends resource distribution message to the relaying UE, comprising:

The base station sends resource distribution message to the relaying UE and distal end UE, wherein at least two money The resource information in source pond includes the money for indicating at least one described resource pool and being sent in the D2D as the relaying UE The first instruction information in source pond, and including indicating at least two resource pool in addition to being sent for the relaying UE Resource pool be the second indication information of resource pool that the distal end UE is sent in the D2D.

Fourth aspect, the embodiment of the present invention provide a kind of communication resource configuration device, and described device is applied to relaying UE, packet It includes: receiving unit and determination unit, in which:

The receiving unit, for receiving the resource distribution message of base station transmission, wherein the resource distribution message carries There is the resource information of at least two resource pools;

The determination unit, for determining at least one resource from least two resource pool according to the resource information Pond is the resource pool that the relaying UE is sent in direct communication D2D between the terminals, wherein at least two resource pool In resource pool in addition to being sent for the relaying UE be the resource pool that is sent in the D2D of distal end UE.

Optionally, the determination unit is used for according to the information of the resource information and the distal end UE, from it is described at least The resource pool for selecting at least one resource pool to be sent in D2D in two resource pools as the relaying UE;

Described device further include:

First transmission unit, for sending instruction message to the distal end UE, the instruction message be used to indicate it is described extremely A few resource pool is in the resource pool that the relaying UE is sent in D2D, and instruction at least two resource pool Resource pool in addition to sending for the relaying UE is the resource pool that the distal end UE is sent in the D2D.

Optionally, the resource information of at least two resource pool includes indicating described at least one resource pool conduct First instruction information of the resource pool that relaying UE is sent in the D2D, and including indicating at least two resource Resource pool in pond in addition to sending for the relaying UE is the resource pool that the distal end UE is sent in the D2D Second indication information;

The determination unit be used to be determined from least two resource pool according to the first instruction information it is described to A few resource pool is the resource pool that the relaying UE is sent in D2D.

Optionally, the relaying UE is sent in the D2D resource pool and the distal end UE in the D2D into The resource pool that row is sent is staggered in the time domain.

5th aspect, the embodiment of the present invention provide a kind of communication resource configuration device, and described device is applied to distal end UE, packet It includes: receiving unit and determination unit, in which:

The receiving unit, for receiving resource allocation information, wherein the resource allocation information carries instruction letter Breath, it is the distal end UE that the instruction information, which is used to indicate at least one resource pool at least two resource pools of base station configuration, The resource pool sent in the D2D;

The determination unit, for determining that at least one described resource pool is that the distal end UE exists according to the instruction information The resource pool sent in the D2D, wherein at least two resource pool in addition to being sent for the distal end UE Resource pool be to relay the resource pool that is sent in the D2D of UE.

Optionally, the receiving unit is used to receive the resource allocation information that the base station is sent, the instruction packet Include the first instruction letter for indicating at least one described resource pool as the distal end UE resource pool sent in the D2D Breath, and including indicating that the resource pool at least two resource pool in addition to sending for the distal end UE is in described After the second indication information for the resource pool that UE is sent in the D2D;Or

The receiving unit is used to receive the resource allocation information that the relaying UE is sent, and the resource allocation information is also taken The money that the effective time information of configuration at least one resource pool and the relaying UE are sent in the D2D The resource information in source pond.

Optionally, the distal end UE is sent in the D2D resource pool and the relaying UE in the D2D into The resource pool that row is sent is staggered in the time domain.

6th aspect, the embodiment of the present invention provide a kind of communication resource configuration device, comprising: configuration unit and transmission are single Member, in which:

The configuration unit, for configuring at least two resource pools for relaying UE and distal end UE;

The transmission unit, at least sending resource distribution message to the relaying UE, wherein the resource distribution disappears Breath carries the resource informations of at least two resource pools, so that the relaying UE is according to the resource information from described at least two Resource pool determines that at least one resource pool is the resource pool that the relaying UE is sent in D2D, wherein described at least two Resource pool in resource pool in addition to sending for the relaying UE is the money that the distal end UE is sent in the D2D Source pond.

Optionally, the transmission unit is used to send resource distribution message to the relaying UE and distal end UE, wherein The resource information of at least two resource pool includes indicating at least one described resource pool as the relaying UE in the D2D First instruction information of the middle resource pool sent, and be used in described including indicating to remove at least two resource pool Resource pool except UE transmission is the second indication information for the resource pool that the distal end UE is sent in the D2D.

In above-mentioned technical proposal, trunk subscriber terminal UE receives the resource distribution message that base station is sent, wherein the resource Configuration message carries the resource information of at least two resource pools;The relaying UE is according to the resource information from described at least two A resource pool determines at least one resource pool as the resource sent in the relaying UE between the terminals direct communication D2D Pond, wherein the resource pool at least two resource pool in addition to sending for the relaying UE is distal end UE described The resource pool sent in D2D.It can be implemented as distal end UE and the relaying UE configuration D2D communication resource.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.

Fig. 1 is the applicable system architecture diagram of communication resource configuration method provided in an embodiment of the present invention;

Fig. 2 is a kind of flow diagram of communication resource configuration method provided in an embodiment of the present invention;

Fig. 3 is the flow diagram of another communication resource configuration method provided in an embodiment of the present invention;

Fig. 4 is a kind of resource pool configuration schematic diagram provided in an embodiment of the present invention;

Fig. 5 is the flow diagram of another communication resource configuration method provided in an embodiment of the present invention;

Fig. 6 is the flow diagram of another communication resource configuration method provided in an embodiment of the present invention;

Fig. 7 is the schematic diagram of another communication resource configuration method provided in an embodiment of the present invention;

Fig. 8 is a kind of structural schematic diagram of communication resource configuration device provided in an embodiment of the present invention;

Fig. 9 is the structural schematic diagram of another communication resource configuration device provided in an embodiment of the present invention;

Figure 10 is the structural schematic diagram of another communication resource configuration device provided in an embodiment of the present invention;

Figure 11 is the structural schematic diagram of another communication resource configuration device provided in an embodiment of the present invention;

Figure 12 is the structural schematic diagram of another communication resource configuration device provided in an embodiment of the present invention;

Figure 13 is the structural schematic diagram of another communication resource configuration device provided in an embodiment of the present invention;

Figure 14 is the structural schematic diagram of another communication resource configuration device provided in an embodiment of the present invention;

Figure 15 is the structural schematic diagram of another communication resource configuration device provided in an embodiment of the present invention;

Figure 16 is the structural schematic diagram of another communication resource configuration device provided in an embodiment of the present invention.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Referring to Fig. 1, Fig. 1 is the applicable system architecture diagram of communication resource configuration method provided in an embodiment of the present invention, As shown in Figure 1, comprising: base station 11, relaying UE12 and distal end UE13, wherein base station 11 can be evolved base station (evolved Node B, eNB) perhaps the certain base station 11 in traditional base station can also be macro base station or micro-base station etc..In addition, among the above after UE12 can be the UE in the network coverage in base station 11, or can be and can build with base station 11 after UE12 among the above The UE of vertical good connection, and said distal ends UE13 can be the UE or above-mentioned except the network coverage in base station 11 Distal end UE13 can be the UE etc. that can not establish in the network coverage in base station 11 but with base station 11 good connection, and this It may include one or more distal end UE13 in framework.In the embodiment of the present invention, distal end UE13 can by with relaying UE12 The D2D of foundation realizes that distal end UE13 and base station 11 establish connection.

Referring to Fig. 2, Fig. 2 is a kind of flow diagram of communication resource configuration method provided in an embodiment of the present invention, such as Shown in Fig. 2, comprising the following steps:

201, relaying UE receives the resource distribution message that base station is sent, wherein the resource distribution message carries at least The resource information of two resource pools.

In the present embodiment, above-mentioned base station can establish connection with relaying UE, then send above-mentioned resource distribution by the connection Message.Certainly, base station can also send above-mentioned resource distribution message to relaying UE in a broadcast manner.In addition, above-mentioned resource is matched The resource information that message may include each resource pool in above-mentioned at least two resource pool is set, such as: the time-frequency of each resource pool The resource information of resource.In addition, resource pool can be understood as the set of at least one running time-frequency resource in the present embodiment.

202, relaying UE determines at least one resource pool for institute according to the resource information from least two resource pool State the resource pool that relaying UE is sent in D2D, wherein except for relaying UE transmission at least two resource pool Except resource pool be the resource pool that is sent in the D2D of distal end UE.

In the present embodiment, after relaying UE gets above-mentioned resource information, so that it may be determined according to the resource information Stating at least one resource pool is the resource pool that the relaying UE is sent in D2D.Such as: it include referring in above-mentioned resource information Show information, indicates that indicating at least one above-mentioned resource pool in information is the resource pool that the relaying UE is sent in D2D. In addition, above-mentioned resource information can not also include instruction information, relaying UE can according to above-mentioned resource information from it is described at least Two resource pools determine that at least one resource pool is the resource pool that the relaying UE is sent in D2D at random;Or relaying UE can randomly choose at least one money from least two resource pool according to above-mentioned resource information and default selection rule Source pond is the resource pool that the relaying UE is sent in D2D.

It should be noted that before executing step 202, said distal ends UE and can be among the above after UE is not set up also D2D, being only configured with distal end UE through the above steps and relay UE, different resource pool transmissions can be used when carrying out D2D D2D data.Certainly, said distal ends UE can be and establish D2D with relaying and communicate before executing step 202.

It can be embodied as relaying UE and distal end UE through the above steps and configure different resource pools, and configure different money Source pond can also solve distal end UE and relay the resource competing problem of UE, to improve communication of the relay system under Resource Pool Pattern Performance.

In the present embodiment, mobile phone, tablet computer, electronic reader, remote controler, personal computer can be after UE among the above (PersonalComputer, PC), laptop, mobile unit, Web TV, wearable device etc. have network function Smart machine.Said distal ends UE equally can be mobile phone, tablet computer, electronic reader, remote controler, PC, laptop, vehicle Carry the smart machine with network function such as equipment, Web TV, wearable device.

In the present embodiment, relaying UE receives the resource distribution message that base station is sent, wherein the resource distribution message carries There is the resource information of at least two resource pools;It relays UE and is determined at least according to the resource information from least two resource pool One resource pool is the resource pool that the relaying UE is sent in direct communication D2D between the terminals, wherein described at least two Resource pool in a resource pool in addition to sending for the relaying UE is the resource that distal end UE is sent in the D2D Pond.It can be implemented as distal end UE and the relaying UE configuration D2D communication resource.

Referring to Fig. 3, Fig. 3 is the flow diagram of another communication resource configuration method provided in an embodiment of the present invention, As shown in Figure 3, comprising the following steps:

301, trunk subscriber terminal UE receives the resource distribution message that base station is sent, wherein the resource distribution message is taken Resource information at least two resource pools.

In the present embodiment, above-mentioned resource distribution message can be the radio resource control (Radio of configuration resource pool Resource Control, RRC) signaling or above-mentioned resource distribution message can be the System information block (System of extension Information Block, SIB), wherein SIB message can be by the forms of broadcasting to relaying UE send.In addition, above-mentioned Resource information can be the identification information of running time-frequency resource in the identification information or resource pool of resource pool, such as: running time-frequency resource Frequency domain information or time-domain information etc..In addition, above-mentioned at least two resource pool can be the difference in the identical but time domain of frequency domain Two resource pools, i.e. this at least two resource pool can be identical on frequency domain, but this at least two resource pool is located at not The same time.Certainly, above-mentioned at least two resource pool can be all different resource pool of frequency domain and time domain.

302, relaying UE determines at least one resource pool for institute according to the resource information from least two resource pool State the resource pool that relaying UE is sent in direct communication D2D between the terminals, wherein except using at least two resource pool Resource pool except the relaying UE is sent is the resource pool that distal end UE is sent in the D2D.

In the present embodiment, at least one above-mentioned resource pool can be the part resource pond in above-mentioned at least two resource pool, It specifically can be one or more resource pool.

In addition, at least one above-mentioned resource pool can be what relaying UE was selected based on above-mentioned resource information, and such as: step Rapid 302 may include:

UE is relayed according to the information of the resource information and the distal end UE, from least two resource pool selection to The resource pool that a few resource pool is sent in D2D as the relaying UE.

Wherein, the information of said distal ends UE can be the quantity including distal end UE, and can also include the sky of distal end UE Mouthful (such as: Un mouthful) disturbed condition etc., such as: as the quantity of distal end UE more (such as: multiple), relaying UE be can choose State the resource pool that at least two resource pools resource pool is sent in D2D as the relaying UE;Or when remote When holding the interference level of eating dishes without rice or wine of UE very high, relaying UE can choose a resource pool in above-mentioned at least two resource pool as institute The resource pool that relaying UE is sent in D2D is stated, to guarantee to configure more resources pond etc. as far as possible for distal end UE.It specifically can be with It is the configuration strategy for relaying UE and obtaining the resource pool that configuration relaying UE is sent in D2D in advance, such step 302 It is that relaying UE and distal end UE configures different resource pools based on the configuration strategy.

In addition, the above method can also include the following steps: in the embodiment

It relays UE and sends instruction message to the distal end UE, the instruction message is used to indicate at least one described resource pool It is used in described to be removed in the resource pool that the relaying UE is sent in D2D, and instruction at least two resource pool Resource pool except UE transmission is the resource pool that distal end UE is sent in the D2D.

It specifically can be after relaying UE chooses the resource pool that relaying UE is sent in D2D, relay UE Other resource pools in above-mentioned at least two resource pool are allocated to distal end UE.To may be implemented to accuse by above-mentioned instruction message It tells the resource pool that distal end UE is sent in the D2D, and tells what distal end UE was sent in D2D after UE among the above Resource pool.Distal end UE in this way can carry out sending and receiving for D2D data on corresponding resource pool, likewise, relaying UE Sending and receiving for D2D data can also be carried out on corresponding resource pool.

In the embodiment, when said distal ends UE is multiple UE, relaying UE can be according to the case where each distal end UE Different resource pools is configured to this multiple distal end UE.Such as: this multiple distal end can be given according to the present position of each distal end UE UE configures the resource pool of different number or disturbance characteristic, the more money of distal end UE configuration quantity such as remoter from relaying UE Source pond or the better resource pool of interference characteristic;Such as: it can be multiple remote to this according to the disturbed condition of eating dishes without rice or wine of each distal end UE The resource pool for holding UE configuration different number or disturbance characteristic, as the higher distal end UE configuration quantity of interference level is more Resource pool or the better resource pool of interference characteristic.

In addition, the above method can also include the following steps: in the embodiment

Relaying UE is that the distal end UE configures the resource pool that the distal end UE is sent in the D2D;

Wherein, carried in the instruction message configuration effective time and the relaying UE in the D2D into The resource information for the resource pool that row is sent.Wherein, in addition, the effective time of above-mentioned configuration can be understood as said distal ends UE in institute The effective time of the configuration of the resource pool sent in D2D is stated, and above-mentioned effective time can be understood as effective time.

In addition, being carried out in the D2D after the UE resource pool sent in the D2D with the distal end UE among the above The resource pool of transmission is staggered in the time domain.A distal end UE or relaying UE may be implemented in this way, and there are semiduplex constraints, i.e., together One terminal can only be received the operation that the operation perhaps sent out cannot be received or be sent out simultaneously in the same time, therefore, distribution Resource pool be staggered in the time domain, relaying can be avoided the occurrence of and UE and distal end UE while being sent, to avoid the data of transmission The case where cannot receiving.It specifically can be as shown in figure 4, the resource pool and relaying UE that distal end UE is sent in the D2D exist It is staggered in the time domain of the resource pool sent in the D2D.

In addition, said distal ends UE can be the UE except the network coverage in base station in above embodiment, or Person can not establish the UE of connection with base station.And the communication relayed between UE and distal end UE can be the special purpose interface using D2D.Example Such as: above-mentioned transmission instruction message, which can be, is sent to distal end UE for instruction message by PC5 interface.

In the present embodiment, the resource information of above-mentioned at least two resource pool includes indicating at least one described resource pool conduct First instruction information of the resource pool that the relaying UE is sent in the D2D, and including instruction described at least two Resource pool in resource pool in addition to sending for the relaying UE is the resource pool that distal end UE is sent in the D2D Second indication information.

Such as: it include the transmission resource pool for indicating the resource pool as which UE in the resource information of each resource pool, this Sample is by the resource information of each resource pool it is known that the money which resource pool is sent in the D2D as relaying UE The resource pool that source pond and which resource pool are sent in the D2D as distal end UE, i.e., above-mentioned first instruction packet The instruction information in the resource information of at least one above-mentioned resource pool is included, similarly, above-mentioned second indication information includes at least two The instruction information in resource pool resource information in resource pool in addition at least one described resource pool.Certainly, above-mentioned first refers to Show that information and second indication information can also be self-existent.

In addition, step 302 may include: in the embodiment

It relays UE and at least one described resource is determined from least two resource pool according to the first instruction information Pond is the resource pool that the relaying UE is sent in D2D.

In the embodiment, it may be implemented directly to configure the resource pool that is sent in D2D of relaying UE and remote by base station The resource pool that end UE is sent in D2D.In addition, the resource distribution message that step 301 receives is same in the embodiment It can be sent to distal end UE, i.e. relaying UE and distal end UE can receive above-mentioned resource distribution message, so that it is determined that respective progress The resource pool of transmission, and also determine the resource pool that other side is sent, thus data can be sent on corresponding resource pool With reception data.In addition, said distal ends UE can also be the UE of the network coverage in base station.

In the embodiment, above-mentioned resource information further includes the effective time information of resource pool.In addition, when here effective Between information can be understood as configuration effective time information.Distal end UE may be implemented in this way and relay the configuration of the resource pool of UE Effective time is determined by base station.

In addition, the resource pool that the relaying UE is sent in the D2D carries out in the D2D with the distal end UE The resource pool of transmission can be staggered in the time domain.A distal end UE or relaying UE may be implemented in this way there are semiduplex constraint, The i.e. same terminal can only be received the operation that the operation perhaps sent out cannot be received or be sent out simultaneously in the same time, therefore, The resource pool of distribution is staggered in the time domain, can avoid the occurrence of relaying UE and distal end UE while be sent, to avoid transmission The case where data cannot receive.

In the present embodiment, the above method can also include the following steps:

303, relaying UE sends D2D data to the distal end UE using the resource at least one described resource pool.

304, relaying UE is received in the resource pool that the distal end UE is sent in the D2D using the distal end UE The D2D data that resource is sent.

When step 302 determines after carrying out the resource pool sent of UE of relaying, relaying UE can use the money of the resource pool Source sends D2D data to distal end UE, and distal end UE can also determine the resource pool of relaying UE send, so as to right The D2D data that relaying UE is sent are received on the resource pool answered.Such as: after relaying UE determines the resource pool sent, relaying UE can send the resource pool send that news distal end UE relaying UE is determined, specifically can be as in above embodiment The relaying UE of introduction sends instruction message to the distal end UE.Or it is indicated in above-mentioned resource distribution message by base station.Similarly, Relaying UE can also determine the resource pool that distal end UE is sent, to receive the D2D that distal end UE is sent on corresponding resource pool Data.

In the present embodiment, the embodiment of plurality of optional is increased on the basis of embodiment shown in Fig. 2, and is ok It is embodied as distal end UE and the relaying UE configuration D2D communication resource.

Referring to Fig. 5, Fig. 5 is the flow diagram of another communication resource configuration method provided in an embodiment of the present invention, As shown in Figure 5, comprising the following steps:

501, distal end UE receives resource allocation information, wherein the resource allocation information carries instruction information, the finger Show that at least one resource pool that information is used to indicate at least two resource pools of base station configuration is the distal end UE in the D2D The middle resource pool sent.

In the present embodiment, step 502, which can be, receives the above-mentioned resource allocation information that base station is sent, or receives relaying UE The resource allocation information of transmission.

Such as: step 501 may include:

Distal end UE receives the resource allocation information that the base station is sent, and the instruction information includes at least one described in instruction Resource pool indicates information as the first of the distal end UE resource pool sent in the D2D, and including indicating institute The resource pool at least two resource pools in addition to sending for the distal end UE is stated to be sent out in the D2D for relaying UE The second indication information of the resource pool sent.

Resource pool that distal end UE sent, Yi Jizhong are assured that by the resource allocation information that base station is sent in this way After the resource pool that UE is sent.In addition, above-mentioned resource allocation information can be sent to distal end UE and relaying in the embodiment UE.Distal end UE in this way and relaying UE both know about the resource pool oneself sent with other side, so as in corresponding resource pool It is being sent.

In addition, above-mentioned instruction information can also carry the effective time of each resource pool at least two resource pool Information.

In the present embodiment, above-mentioned steps 501 may include:

Distal end UE receives the resource allocation information that the relaying UE is sent.

In addition, above-mentioned resource allocation information can also include the money that relaying UE is sent in D2D in the embodiment The information in source pond, it can tell distal end UE to relay the resource pool sent in D2D by the resource allocation information, in this way Distal end UE can be to the D2D data for receiving relaying UE transmission on these resource pools.

In addition, above-mentioned resource allocation information can also carry matching at least one resource pool in the embodiment The resource information for the resource pool that the effective time and the relaying UE set are sent in the D2D.

In the present embodiment, in above two embodiment, resource pool that the distal end UE is sent in the D2D with The resource pool that the relaying UE is sent in the D2D is staggered in the time domain.

Wherein, specific embodiment can refer to embodiment shown in Fig. 3, be not repeated explanation herein.

502, distal end UE determines that at least one described resource pool is the distal end UE in the D2D according to the instruction information The middle resource pool sent, wherein the resource at least two resource pool in addition to being sent for the distal end UE Pond is the resource pool for relaying UE and being sent in the D2D.

By above-mentioned instruction information be assured that at least one above-mentioned resource pool be the distal end UE in the D2D into The resource pool that row is sent, so that the resource pool can be used when carrying out D2D sends D2D data.

In the present embodiment, the above method can also include the following steps:

Distal end UE sends D2D data to the relaying UE using the resource at least one described resource pool;

Distal end UE receives the resource in the resource pool that the relaying UE is sent in the D2D using the relaying UE The D2D data of transmission.

Wherein, specific embodiment can refer to embodiment shown in Fig. 3, be not repeated explanation herein.

It should be noted that the method for the present embodiment introduction is the method realized using distal end UE as executing subject, wherein this Distal end UE in embodiment can be distal end UE of the Fig. 1 into embodiment shown in Fig. 3, and specific embodiment can refer to Fig. 1 is to embodiment shown in Fig. 3.

In the present embodiment, distal end UE receives resource allocation information, wherein the resource allocation information carries instruction letter Breath, it is the distal end UE that the instruction information, which is used to indicate at least one resource pool at least two resource pools of base station configuration, The resource pool sent in the D2D;The distal end UE determines at least one described resource pool according to the instruction information The resource pool sent in the D2D for the distal end UE, wherein except for described remote at least two resource pool Resource pool except end UE is sent is the resource pool for relaying UE and being sent in the D2D.So as to be embodied as distal end UE and relaying UE configure the D2D communication resource.

Referring to Fig. 6, Fig. 6 is the flow diagram of another communication resource configuration method provided in an embodiment of the present invention, As shown in Figure 6, comprising the following steps:

601, base station is that relaying UE and distal end UE configures at least two resource pools.

Wherein, step 601 can be selects at least two resource pools that can select so certainly for relaying UE and distal end UE At least two resource pools selected can be the resource pool for being determined by base station and relaying UE and being sent in D2D, and determine distal end The resource pool that UE is sent in D2D.Or base station is simply to select out at least two resource pools and makes for relaying UE and distal end UE With, which specific resource pool can be determined as the relaying UE or distal end UE resource pool sent in D2D by relaying UE, Specific embodiment can refer to embodiment shown in Fig. 3, be not explained in detail herein.

602, base station at least sends resource distribution message to the relaying UE, wherein the resource distribution message carries The resource information of at least two resource pools, so that the relaying UE is true from least two resource pool according to the resource information At least one fixed resource pool is the resource pool that the relaying UE is sent in D2D, wherein at least two resource pool Resource pool in addition to sending for the relaying UE is the resource pool that distal end UE is sent in the D2D.

In the present embodiment, step 602, which can be, only sends above-mentioned resource distribution message to relaying UE, then by relaying during UE is The resource pool sent in D2D is configured after UE and distal end UE.Or it is configured in D2D by base station for relaying UE and distal end UE The resource pool sent, then above-mentioned resource distribution message is forwarded from relaying UE to distal end UE.

It is all sent in addition, step 602 can also be to relaying UE and distal end UE, such as: step 602 may include:

Base station sends resource distribution message to the relaying UE and distal end UE, wherein at least two resource pool Resource information include the resource pool for indicating at least one described resource pool and being sent in the D2D as the relaying UE The first instruction information, and including indicating the money at least two resource pool in addition to sending for the relaying UE Source pond is the second indication information for the resource pool that distal end UE is sent in the D2D.

In addition, above-mentioned resource information can also include the effective time information of resource pool.

In addition, the resource pool and the relaying UE that the distal end UE is sent in the D2D exist in the embodiment The resource pool sent in the D2D is staggered in the time domain.

Wherein, specific embodiment can refer to embodiment shown in Fig. 3, be not repeated explanation herein.

In the present embodiment, base station is that relaying UE and distal end UE configures at least two resource pools;The base station is at least to described It relaying UE and sends resource distribution message, wherein the resource distribution message carries the resource information of at least two resource pools, with The relaying UE is set to determine at least one resource pool relaying from least two resource pool according to the resource information The resource pool that UE is sent in D2D, wherein at least two resource pool in addition to being sent for the relaying UE Resource pool be the resource pool that is sent in the D2D of distal end UE.It can be implemented as distal end UE and relaying UE configuration in this way The D2D communication resource.

Referring to Fig. 7, Fig. 7 is the schematic diagram of another communication resource configuration method provided in an embodiment of the present invention, such as Fig. 7 It is shown, comprising the following steps:

701, base station configures at least two resource pools and gives relaying UE.

Wherein, which can refer to Fig. 3-resource allocation information shown in fig. 6.

702, relaying UE is distal end UE configuration transmitting-receiving resource pool.

The step can be implemented as distal end UE and configure the resource pool sent, and relaying UE configuration is sent Resource pool, and the resource pool send for relaying UE is that distal end UE carries out received resource pool.Wherein, above-mentioned specifically can be with It is that resource pool is received and dispatched for distal end UE configuration by PC5 interface.

703, relaying UE and distal end UE carries out transmission operation in different resource pools.

I.e. the step may be implemented relaying UE and send data to distal end on the resource pool that the relaying UE of configuration is sent UE, distal end UE receive the data that relaying UE is sent on the resource pool;The resource that distal end UE is sent in the distal end UE of configuration Relaying UE is sent data on pond, relaying UE receives the data of distal end UE transmission on the resource pool.

In the present embodiment, it can be implemented as distal end UE through the above steps and relaying UE configure different resource pools, in this way It can solve distal end UE and relay the resource competing problem of UE, to improve communication performance of the relay system under Resource Pool Pattern.

Referring to Fig. 8, Fig. 8 is a kind of structural schematic diagram of communication resource configuration device provided in an embodiment of the present invention, separately Outside, which can be applied to relaying UE, as shown in Figure 8, comprising: receiving unit 81 and determination unit 82, in which:

Receiving unit 81, for receiving the resource distribution message of base station transmission, wherein the resource distribution message carries The resource information of at least two resource pools;

Determination unit 82 determines at least one resource pool for institute for the resource information from least two resource pool State the resource pool that relaying UE is sent in direct communication D2D between the terminals, wherein except using at least two resource pool Resource pool except the relaying UE is sent is the resource pool that distal end UE is sent in the D2D.

Relaying UE and distal end UE can be embodied as by said units and configures different resource pools, and configures different money Source pond can also solve distal end UE and relay the resource competing problem of UE, to improve communication of the relay system under Resource Pool Pattern Performance.

In the present embodiment, determination unit 82 can be used for the information according to the resource information and the distal end UE, from institute State the resource pool for selecting at least one resource pool to be sent in D2D at least two resource pools as the relaying UE;

As shown in figure 9, above-mentioned apparatus can also include:

First transmission unit 83, for sending instruction message to the distal end UE, the instruction message is used to indicate described At least one resource pool is the resource pool that the relaying UE is sent in D2D, and instruction at least two resource pool In resource pool in addition to being sent for the relaying UE be the resource pool that is sent in the D2D of distal end UE.

In the embodiment, it may be implemented by relaying UE to be to relay UE and distal end UE to configure the money sent in D2D Source pond.

In addition, in the embodiment, above-mentioned apparatus can also include:

Configuration unit 84, for configuring the resource pool that the distal end UE is sent in the D2D for the distal end UE;

Wherein, carried in the instruction message configuration effective time and the relaying UE in the D2D into The resource information for the resource pool that row is sent.

Configuration distal end UE may be implemented by said units and relay the effective time of the resource pool of UE, and by above-mentioned Instruction message will tell distal end UE effective time.

In addition, the resource pool that the relaying UE is sent in the D2D carries out in the D2D with the distal end UE The resource pool of transmission is staggered in the time domain.

A distal end UE or relaying UE may be implemented in this way, and there are semiduplex constraints, i.e., the same terminal is in the same time The operation that the operation perhaps sent out cannot be received or be sent out simultaneously can only be received, therefore, the resource pool of distribution is wrong in the time domain The case where opening, relaying UE and distal end UE can be avoided the occurrence of while being sent, cannot be received to avoid the data of transmission.

In the present embodiment, the resource information of above-mentioned at least two resource pool may include indicating at least one described resource pool Information is indicated as the first of the relaying UE resource pool sent in the D2D, and described at least including instruction Resource pool in two resource pools in addition to sending for the relaying UE is the money that distal end UE is sent in the D2D The second indication information in source pond;

Determination unit 82 can be used for according to the first instruction information determination from least two resource pool At least one resource pool is the resource pool that the relaying UE is sent in D2D.

In the embodiment, it may be implemented directly to configure the resource pool that is sent in D2D of relaying UE and remote by base station The resource pool that end UE is sent in D2D.

In addition, above-mentioned resource information can also include the effective time information of resource pool in the embodiment.

It may be implemented to configure distal end UE by base station in this way and relay the effective time of the resource pool of UE.

In addition, the resource pool that the relaying UE is sent in the D2D carries out in the D2D with the distal end UE The resource pool of transmission is staggered in the time domain.A distal end UE or relaying UE may be implemented in this way, and there are semiduplex constraints, i.e., together One terminal can only be received the operation that the operation perhaps sent out cannot be received or be sent out simultaneously in the same time, therefore, distribution Resource pool be staggered in the time domain, relaying can be avoided the occurrence of and UE and distal end UE while being sent, to avoid the data of transmission The case where cannot receiving.

In the present embodiment, as shown in Figure 10, above-mentioned apparatus can also include:

Second transmission unit 85, for using the resource at least one described resource pool to send D2D to the distal end UE Data;

The receiving unit 81 can be also used for receiving the distal end UE to be sent out in the D2D using the distal end UE The D2D data that resource in the resource pool sent is sent.

In the embodiment, relaying UE may be implemented and carry out sending D2D data using different resource pools from distal end UE.

It should be noted that the above-mentioned apparatus in the present embodiment can be applied to relaying UE, and relaying UE can be figure Relaying UE in 1-7 in any embodiment, specific embodiment can refer to Fig. 1-embodiment intermediary shown in fig. 7 Any embodiment to continue, is not repeated explanation herein.

In the present embodiment, relaying UE receives the resource distribution message that base station is sent, wherein the resource distribution message carries There is the resource information of at least two resource pools;It relays UE and is determined at least according to the resource information from least two resource pool One resource pool is the resource pool that the relaying UE is sent in direct communication D2D between the terminals, wherein described at least two Resource pool in a resource pool in addition to sending for the relaying UE is the resource that distal end UE is sent in the D2D Pond.It can be implemented as distal end UE and the relaying UE configuration D2D communication resource.

Figure 11 is please referred to, Figure 11 is the structural representation of another communication resource configuration device provided in an embodiment of the present invention Figure, the device can be applied to distal end UE, as shown in figure 11, comprising: receiving unit 111 and determination unit 112, in which:

Receiving unit 111, for receiving resource allocation information, wherein the resource allocation information carries instruction information, At least one resource pool that the instruction information is used to indicate at least two resource pools of base station configuration is that the distal end UE exists The resource pool sent in the D2D.

Determination unit 112, for determining that at least one described resource pool is that the distal end UE exists according to the instruction information The resource pool sent in the D2D, wherein at least two resource pool in addition to being sent for the distal end UE Resource pool be to relay the resource pool that is sent in the D2D of UE.

In the present embodiment, receiving unit 111 can be used for receiving the resource allocation information that the base station is sent, the instruction Information includes first of at least one described resource pool of instruction as the distal end UE resource pool sent in the D2D It indicates information, and is including the resource pool in instruction at least two resource pool in addition to being sent for the distal end UE The second indication information for the resource pool that relaying UE is sent in the D2D.

Resource pool that distal end UE sent, Yi Jizhong are assured that by the resource allocation information that base station is sent in this way After the resource pool that UE is sent.In addition, above-mentioned resource allocation information can be sent to distal end UE and relaying in the embodiment UE.Distal end UE in this way and relaying UE both know about the resource pool oneself sent with other side, so as in corresponding resource pool It is being sent and received.

In addition, above-mentioned instruction information can also carry the effective time of each resource pool at least two resource pool Information.The effective time of each resource pool can be determined in this way.

In the present embodiment, receiving unit 111 can be used for receiving the resource allocation information that the relaying UE is sent.

In addition, above-mentioned resource allocation information can also carry matching at least one resource pool in the embodiment The resource information for the resource pool that the effective time information and the relaying UE set are sent in the D2D.

In the present embodiment, the resource pool and the relaying UE that the distal end UE is sent in the D2D are in the D2D The middle resource pool sent is staggered in the time domain.

In the present embodiment, as shown in figure 12, above-mentioned apparatus can also include:

Transmission unit 113, for using the resource at least one described resource pool to send D2D number to the relaying UE According to;

The receiving unit 111 can be also used for receiving the relaying UE and be sent in the D2D using relaying UE Resource pool in resource send D2D data.

It should be noted that the above-mentioned apparatus in the present embodiment can be applied to distal end UE, and distal end UE can be figure Distal end UE in 1-7 in any embodiment, specific embodiment can refer to Fig. 1-embodiment intermediary shown in fig. 7 Any embodiment to continue, is not repeated explanation herein.

In the present embodiment, distal end UE receives resource allocation information, wherein the resource allocation information carries instruction letter Breath, it is the distal end UE that the instruction information, which is used to indicate at least one resource pool at least two resource pools of base station configuration, The resource pool sent in the D2D;The distal end UE determines at least one described resource pool according to the instruction information The resource pool sent in the D2D for the distal end UE, wherein except for described remote at least two resource pool Resource pool except end UE is sent is the resource pool for relaying UE and being sent in the D2D.So as to be embodied as distal end UE and relaying UE configure the D2D communication resource.

Figure 13 is please referred to, Figure 13 is the structural representation of another communication resource configuration device provided in an embodiment of the present invention Figure, as shown in figure 13, comprising: configuration unit 131 and transmission unit 132, in which:

Configuration unit 131, for configuring at least two resource pools for relaying UE and distal end UE.

Transmission unit 132, at least sending resource distribution message to the relaying UE, wherein the resource distribution disappears Breath carries the resource informations of at least two resource pools, so that the relaying UE is according to the resource information from described at least two Resource pool determines that at least one resource pool is the resource pool that the relaying UE is sent in D2D, wherein described at least two Resource pool in resource pool in addition to sending for the relaying UE is the money that the distal end UE is sent in the D2D Source pond.

In the present embodiment, transmission unit 132, which can be, only sends above-mentioned resource distribution message to relaying UE, then by relaying UE The resource pool sent in D2D is configured for relaying UE and distal end UE.Or existed by base station for relaying UE and distal end UE configuration The resource pool sent in D2D, then above-mentioned resource distribution message is forwarded from relaying UE to distal end UE.

In the present embodiment, transmission unit 132, which can be used for sending resource distribution to the relaying UE and distal end UE, to disappear Breath, wherein the resource information of at least two resource pool includes indicating at least one described resource pool as the relaying UE First instruction information of the resource pool sent in the D2D, and including indicating to remove at least two resource pool Resource pool except sending for the relaying UE is the second instruction of the resource pool that distal end UE is sent in the D2D Information.

In addition, the resource information of above-mentioned at least two resource pool can also include each money at least two resource pool The effective time information in source pond.

In addition, the resource pool and the relaying UE that the distal end UE is sent in the D2D exist in the embodiment The resource pool sent in the D2D is staggered in the time domain.

It should be noted that the above-mentioned apparatus in the present embodiment can be applied to base station, and the base station can be in Fig. 1-7 Base station in any embodiment, specific embodiment can appoint with reference to what is introduced in Fig. 1-embodiment shown in fig. 7 One embodiment, is not repeated explanation herein.

In the present embodiment, base station is that relaying UE and distal end UE configures at least two resource pools;The base station is at least to described It relaying UE and sends resource distribution message, wherein the resource distribution message carries the resource information of at least two resource pools, with The relaying UE is set to determine at least one resource pool relaying from least two resource pool according to the resource information The resource pool that UE is sent in D2D, wherein at least two resource pool in addition to being sent for the relaying UE Resource pool be the resource pool that is sent in the D2D of distal end UE.It can be implemented as distal end UE and relaying UE configuration in this way The D2D communication resource.

Figure 14 is please referred to, Figure 14 is the structural representation of another communication resource configuration device provided in an embodiment of the present invention Figure, the device are applied to relaying UE, as shown in figure 14, comprising: processor 141, network interface 142, memory 143 and communication are total Line 144, wherein the communication bus 144 connects for realizing between the processor 141, network interface 142 and memory 143 Letter is connected, the processor 141 executes the program stored in the memory 143 for realizing following methods:

Receive the resource distribution message that base station is sent, wherein the resource distribution message carries at least two resource pools Resource information;

Determine that at least one resource pool is that the relaying UE exists from least two resource pool according to the resource information The resource pool sent in direct communication D2D between terminal, wherein except for the relaying at least two resource pool Resource pool except UE transmission is the resource pool that distal end UE is sent in the D2D.

In the present embodiment, processor 141 execute according to the resource information from least two resource pool determine to A few resource pool is the program of the resource pool sent in the relaying UE between the terminals direct communication D2D, be can wrap It includes:

According to the information of the resource information and the distal end UE, at least one is selected from least two resource pool The resource pool that resource pool is sent in D2D as the relaying UE;

Processor 141 execute program may include:

Instruction message is sent to the distal end UE, it is described that the instruction message, which is used to indicate at least one described resource pool, Except for relaying UE hair in the resource pool that relaying UE is sent in D2D, and instruction at least two resource pool Resource pool except sending is the resource pool that the distal end UE is sent in the D2D.

In the present embodiment, the resource information of above-mentioned at least two resource pool may include indicating at least one described resource pool Information is indicated as the first of the relaying UE resource pool sent in the D2D, and described at least including instruction Resource pool in two resource pools in addition to sending for the relaying UE is that the distal end UE is sent in the D2D Resource pool second indication information;

What processor 141 executed determines at least one resource pool from least two resource pool according to the resource information For the program of the relaying UE resource pool sent in D2D, may include:

The relaying UE according to the first instruction information determined from least two resource pool it is described at least one Resource pool is the resource pool that the relaying UE is sent in D2D.

In the present embodiment, the resource pool and the distal end UE that the relaying UE is sent in the D2D are in the D2D The middle resource pool sent can be staggered in the time domain.

It should be noted that the above-mentioned apparatus in the present embodiment can be applied to relaying UE, and relaying UE can be figure Relaying UE in 1-7 in any embodiment, specific embodiment can refer to Fig. 1-embodiment intermediary shown in fig. 7 Any embodiment to continue, is not repeated explanation herein.

In the present embodiment, relaying UE receives the resource distribution message that base station is sent, wherein the resource distribution message carries There is the resource information of at least two resource pools;It relays UE and is determined at least according to the resource information from least two resource pool One resource pool is the resource pool that the relaying UE is sent in direct communication D2D between the terminals, wherein described at least two Resource pool in a resource pool in addition to sending for the relaying UE is the resource that distal end UE is sent in the D2D Pond.It can be implemented as distal end UE and the relaying UE configuration D2D communication resource.

Figure 15 is please referred to, Figure 15 is the structural representation of another communication resource configuration device provided in an embodiment of the present invention Figure, the device are applied to distal end UE, as shown in figure 15, comprising: processor 151, network interface 152, memory 153 and communication are total Line 154, wherein the communication bus 154 connects for realizing between the processor 151, network interface 152 and memory 153 Letter is connected, the processor 151 executes the program stored in the memory 153 for realizing following methods:

Receive resource allocation information, wherein the resource allocation information carries instruction information, and the instruction information is used for Indicate that at least one resource pool at least two resource pools of base station configuration is that the distal end UE is sent in the D2D Resource pool;

Determine that at least one described resource pool is that the distal end UE is sent in the D2D according to the instruction information Resource pool, wherein at least two resource pool except for the distal end UE send in addition to resource pool be relaying UE The resource pool sent in the D2D.

In the present embodiment, the program for the reception resource allocation information that processor 151 executes may include:

The distal end UE receives the resource allocation information that the base station is sent, and the instruction information includes that instruction is described at least One resource pool indicates information as the first of the distal end UE resource pool sent in the D2D, and including referring to Show that the resource pool at least two resource pool in addition to sending for the distal end UE is the relaying UE in the D2D The second indication information of the middle resource pool sent;Or

The distal end UE receives the resource allocation information that the relaying UE is sent, and the resource allocation information also carries The resource for the resource pool that the effective time and the relaying UE for stating the configuration of at least one resource pool are sent in the D2D Information.

In the present embodiment, the resource pool and the relaying UE that the distal end UE is sent in the D2D are in the D2D The middle resource pool sent can be staggered in the time domain.

It should be noted that the above-mentioned apparatus in the present embodiment can be applied to distal end UE, and distal end UE can be figure Distal end UE in 1-7 in any embodiment, specific embodiment can refer to Fig. 1-embodiment intermediary shown in fig. 7 Any embodiment to continue, is not repeated explanation herein.

In the present embodiment, distal end UE receives resource allocation information, wherein the resource allocation information carries instruction letter Breath, it is the distal end UE that the instruction information, which is used to indicate at least one resource pool at least two resource pools of base station configuration, The resource pool sent in the D2D;The distal end UE determines at least one described resource pool according to the instruction information The resource pool sent in the D2D for the distal end UE, wherein except for described remote at least two resource pool Resource pool except end UE is sent is the resource pool for relaying UE and being sent in the D2D.So as to be embodied as distal end UE and relaying UE configure the D2D communication resource.

Figure 16 is please referred to, Figure 16 is the structural representation of another communication resource configuration device provided in an embodiment of the present invention Figure, as shown in figure 16, comprising: processor 161, network interface 162, memory 163 and communication bus 164, wherein the communication Bus 164 is for realizing connection communication between the processor 161, network interface 162 and memory 163, the processor 161 The program stored in the memory 163 is executed for realizing following methods:

At least two resource pools are configured for relaying UE and distal end UE;

Resource distribution message at least is sent to the relaying UE, wherein the resource distribution message carries at least two The resource information of resource pool, so that the relaying UE determines at least one from least two resource pool according to the resource information A resource pool is the resource pool that the relaying UE is sent in D2D, wherein except for institute at least two resource pool Stating the resource pool except relaying UE is sent is the resource pool that the distal end UE is sent in the D2D.

In the present embodiment, the program that resource distribution message is at least sent to the relaying UE that processor 161 executes can be with Include:

Resource distribution message is sent to the relaying UE and distal end UE, wherein the money of at least two resource pool Source information includes indicate at least one described resource pool as the relaying UE resource pool sent in the D2D the One instruction information, and including indicating the resource pool at least two resource pool in addition to sending for the relaying UE For the second indication information of the distal end UE resource pool sent in the D2D.

It should be noted that the above-mentioned apparatus in the present embodiment can be applied to base station, and the base station can be in Fig. 1-7 Base station in any embodiment, specific embodiment can appoint with reference to what is introduced in Fig. 1-embodiment shown in fig. 7 One embodiment, is not repeated explanation herein.

In the present embodiment, base station is that relaying UE and distal end UE configures at least two resource pools;The base station is at least to described It relaying UE and sends resource distribution message, wherein the resource distribution message carries the resource information of at least two resource pools, with The relaying UE is set to determine at least one resource pool relaying from least two resource pool according to the resource information The resource pool that UE is sent in D2D, wherein at least two resource pool in addition to being sent for the relaying UE Resource pool be the resource pool that is sent in the D2D of distal end UE.It can be implemented as distal end UE and relaying UE configuration in this way The D2D communication resource.

Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with Relevant hardware is instructed to complete by computer program, the program can be stored in a computer-readable storage medium In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access Memory, abbreviation RAM) etc..

The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.

Claims (12)

1. a kind of communication resource configuration method characterized by comprising
Trunk subscriber terminal UE receives the resource distribution message that base station is sent, wherein the resource distribution message carries at least The resource information of two resource pools;
The relaying UE determines that at least one resource pool is in described from least two resource pool according to the resource information After the resource pool sent in UE between the terminals direct communication D2D, wherein except for institute at least two resource pool Stating the resource pool except relaying UE is sent is the resource pool that distal end UE is sent in the D2D;
The relaying UE determines that at least one resource pool is in described from least two resource pool according to the resource information After the resource pool sent in UE between the terminals direct communication D2D, comprising:
The relaying UE according to the information of the resource information and the distal end UE, from least two resource pool selection to The resource pool that a few resource pool is sent in D2D as the relaying UE, the information of the distal end UE include described remote Hold the quantity of UE and/or the disturbed condition of eating dishes without rice or wine of the distal end UE;
The method also includes:
The relaying UE sends instruction message to the distal end UE, and the instruction message is used to indicate at least one described resource pool It is used in described to be removed in the resource pool that the relaying UE is sent in D2D, and instruction at least two resource pool Resource pool except UE transmission is the resource pool that the distal end UE is sent in the D2D.
2. the method as described in claim 1, which is characterized in that the method also includes:
The relaying UE is that the distal end UE configures the resource pool that the distal end UE is sent in the D2D;
Wherein, the effective time and the relaying UE that the configuration is carried in the instruction message are sent out in the D2D The resource information of the resource pool sent.
3. method according to claim 1 or 2, which is characterized in that the resource that the relaying UE is sent in the D2D Pond is staggered in the time domain with the distal end UE resource pool sent in the D2D.
4. method according to claim 1 or 2, which is characterized in that the method also includes:
The relaying UE sends D2D data to the distal end UE using the resource at least one described resource pool;
The relaying UE receives the distal end UE and uses at least two resource pool in addition at least one described resource pool Resource pool in resource send D2D data.
5. a kind of communication resource configuration method characterized by comprising
Distal end UE receives resource allocation information, wherein the resource allocation information carries instruction information, and the instruction information is used At least one resource pool distal end UE at least two resource pools of instruction base station configuration is sent in D2D Resource pool;
The distal end UE according to the instruction information determine at least one described resource pool be the distal end UE in the D2D into Row send resource pool, wherein at least two resource pool except for the distal end UE send in addition to resource pool be The resource pool that relaying UE is sent in the D2D;
The distal end UE receives resource allocation information, comprising:
The distal end UE receives the resource allocation information that the relaying UE is sent, at least one described resource pool is the distal end UE The resource pool sent in the D2D is information of the relaying UE according to the resource information and the distal end UE, from Selected at least two resource pool, the information of the distal end UE include the distal end UE quantity and/or the distal end The disturbed condition of eating dishes without rice or wine of UE.
6. method as claimed in claim 5, which is characterized in that the resource allocation information also carries at least one described money The resource information for the resource pool that the effective time of the configuration in source pond and the relaying UE are sent in the D2D.
7. such as method described in claim 5 or 6, which is characterized in that the resource that the distal end UE is sent in the D2D Pond is staggered in the time domain with the relaying UE resource pool sent in the D2D.
8. a kind of communication resource configuration device, described device is applied to relaying UE characterized by comprising receiving unit and really Order member, in which:
The receiving unit, for receive base station transmission resource distribution message, wherein the resource distribution message carry to The resource information of few two resource pools;
The determination unit, for determining that at least one resource pool is from least two resource pool according to the resource information The resource pool that the relaying UE is sent in direct communication D2D between the terminals, wherein removed at least two resource pool Resource pool except sending for the relaying UE is the resource pool that distal end UE is sent in the D2D;
The determination unit is used for the information according to the resource information and the distal end UE, from least two resource pool The resource pool for selecting at least one resource pool to be sent in D2D as the relaying UE, the information of the distal end UE include The disturbed condition of eating dishes without rice or wine of the quantity of the distal end UE and/or the distal end UE;
Described device further include:
First transmission unit, for sending instruction message to the distal end UE, the instruction message is used to indicate described at least one A resource pool is in the resource pool that the relaying UE is sent in D2D, and instruction at least two resource pool except use Resource pool except the relaying UE is sent is the resource pool that the distal end UE is sent in the D2D.
9. device as claimed in claim 8, which is characterized in that the resource pool that the relaying UE is sent in the D2D It is staggered in the time domain with the distal end UE resource pool sent in the D2D.
10. a kind of communication resource configuration device, described device is applied to distal end UE characterized by comprising receiving unit and really Order member, in which:
The receiving unit, for receiving resource allocation information, wherein the resource allocation information carries instruction information, institute Stating at least one resource pool that instruction information is used to indicate at least two resource pools of base station configuration is the distal end UE in D2D The middle resource pool sent;
The determination unit, for determining that at least one described resource pool is the distal end UE described according to the instruction information The resource pool sent in D2D, wherein the money at least two resource pool in addition to being sent for the distal end UE Source pond is the resource pool for relaying UE and being sent in the D2D;
The receiving unit is used to receive the resource allocation information that the relaying UE is sent, at least one described resource pool is described The resource pool that distal end UE is sent in the D2D is letter of the relaying UE according to the resource information and the distal end UE Breath, selects from least two resource pool, and the information of the distal end UE includes the quantity of the distal end UE and/or described The disturbed condition of eating dishes without rice or wine of distal end UE.
11. device as claimed in claim 10, the resource allocation information also carries matching at least one resource pool The resource information for the resource pool that the effective time information and the relaying UE set are sent in the D2D.
12. the device as described in claim 10 or 11, which is characterized in that the distal end UE is sent in the D2D Resource pool be staggered in the time domain with the relaying UE resource pool sent in the D2D.
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