CN110366256A

CN110366256A - Radio resource occupies method, acquisition methods, user equipment and storage medium

Info

Publication number: CN110366256A
Application number: CN201910713069.1A
Authority: CN
Inventors: 顾祥新
Original assignee: Spreadtrum Communications Shanghai Co Ltd
Current assignee: Spreadtrum Communications Shanghai Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2019-10-22
Anticipated expiration: 2039-08-02
Also published as: CN110366256B

Abstract

This disclosure relates to which a kind of radio resource occupies method, acquisition methods, user equipment and storage medium, be applied to user equipment, which comprises it is selected conform to a predetermined condition occupy resource block；The time slot that predetermined ratio is reserved within each occupancy period, as reception time slot；According to the resource requirement of current business, occupy it is each occupy in the period except the resource block for receiving time slot described occupy some or all of resource block.Utilize the various implementations of the disclosure, it is ensured that resource while reasonable distribution, improves the utilization rate of radio resource between multiple user equipment (UE)s.

Description

Radio resource occupies method, acquisition methods, user equipment and storage medium

Technical field

This disclosure relates to which wireless communication technology field more particularly to a kind of radio resource occupy method, acquisition methods, user Equipment and storage medium.

Background technique

In LTE D2D (Device to Device, device-to-device) and LTE V2X (Vehicle to Everything, vehicle to the external world) it can be in wireless communication system, between user equipment (UE) (User Equipment, abbreviation UE) Directly communicated.In transmission process, multiple UE are had in the same radio resource pond, UE is when carrying out transmission services, just Need to occupy the resource block in resource pool.

In the prior art, UE is to dispatch (sensing based SPS) by the semipermanent based on perception, according to resource The perception historical information of resource block busy in pond selects idle resource block to occupy and carry out transmission services.But the prior art In, when UE selects the idling-resource block to conform to a predetermined condition, to guarantee that other UE also can rationally utilize radio resource in resource pool, 20% or less resource block progress transmission services can only be occupied.It results in the utilization rate of resource lower in this way, is unfavorable for fast Speed transmission.

Summary of the invention

The present disclosure proposes radio resources to occupy method, acquisition methods, user equipment and storage medium, to guarantee that resource exists Between multiple user equipment (UE)s while reasonable distribution, the utilization rate of radio resource is improved.

According to the disclosure in a first aspect, a kind of radio resource occupancy method is provided, applied to user equipment, the side Method includes:

It is selected conform to a predetermined condition occupy resource block；

The time slot that predetermined ratio is reserved within each occupancy period, as reception time slot；

According to the resource requirement of current business, each institute occupied in the period except the resource block for receiving time slot is occupied Some or all of resource block can be occupied by stating.

In one possible implementation, the resource request SCI for receiving time slot and being used to receive other users equipment And/or the feedback of the current business.

In one possible implementation, the resource request SCI includes that the other users device request currently accounts for With the solicited message of the user equipment release resource of resource.

In one possible implementation, the method also includes:

In response to the resource request SCI received, corresponding resource processing is carried out according to the resource request SCI.

In one possible implementation, described to include: according to the corresponding resource processing of resource request SCI progress

According to the resource request SCI, it is determined whether need to discharge resource；

If desired resource is discharged, then some or all of current occupied resource block of release.

In one possible implementation, the resource request SCI includes corresponding service priority, corresponding, institute It states according to the resource request SCI, it is determined whether needing to discharge resource includes:

According to the corresponding service priority of the resource request SCI, it is determined whether need to discharge resource.

In one possible implementation, described according to the corresponding service priority of the resource request SCI, determination is It is no to need to discharge resource and include:

If the corresponding service priority of the resource request SCI is greater than or equal to the service priority of the current business, Then determination needs to discharge resource；

If the corresponding service priority of the resource request SCI is lower than the service priority of the current business, it is determined that It does not need release resource or release is less than the resource of predetermined amount.

In one possible implementation, described also to be wrapped according to the corresponding resource processing of resource request SCI progress It includes:

If determining according to the resource request SCI and not needing release resource, then answer SCI to refuse the money by sending back Request the request of the transmitting terminal of SCI in source.

In one possible implementation, the resource request SCI includes period and the size of resource requirement, corresponding , some or all of described current occupied resource block of release includes:

According to the period of resource requirement and size, release meets or part meets the resource block of the resource requirement, and leads to It crosses and sends the response SCI instruction of the resource request SCI and discharged resource, it is described to respond the resource block that SCI includes release Information and release end identification information.

In one possible implementation, the method also includes:

Other users equipment into the resource pool of the user equipment sends resource and indicates SCI, the resource instruction SCI includes at least the identification information of the user equipment, resource occupation information, current business information.

In one possible implementation, the selected resource block that occupies to conform to a predetermined condition includes:

SPS is dispatched using the semipermanent based on perception, it is selected conform to a predetermined condition occupy resource block.

In one possible implementation, the response SCI also includes the user equipment for sending the resource request SCI Information.

According to the second aspect of the disclosure, a kind of radio resource acquisition methods are provided, are applied to user equipment, the side Method includes:

Resource request SCI is sent some or all of in other users equipment into place resource pool；

Obtain some or all of the resource block of the other users equipment release.

In one possible implementation, some or all of in the other users equipment into place resource pool Sending resource request SCI includes:

The resource that other users equipment where detection in resource pool is sent indicates SCI；

SCI, selected target user equipment are indicated according to the resource；

The resource request SCI of request release resource is sent to the target UE.

In one possible implementation, indicate that SCI, selected target user equipment include: according to the resource

The user equipment that the resource instruction SCI meets predetermined condition is selected, as the target UE.

In one possible implementation, the business comprising its corresponding user equipment is excellent in the resource instruction SCI First grade and identification information, it is corresponding, indicate that SCI, selected target user equipment include: according to the resource

Selecting business priority meets the user equipment of predetermined condition, as the target UE.

In one possible implementation, the part or complete of the resource block for obtaining the other users equipment release Portion includes:

In response to the response SCI of the resource request SCI of the agreement release resource received, obtained according to the response SCI And occupy the resource block of other users equipment release.

SPS is dispatched using the semipermanent based on perception, obtains and occupy the portion of the resource block of other users equipment release Divide or whole.

In one possible implementation, the selecting business priority meets the user equipment of predetermined condition, as The target UE includes:

Selecting business priority is not higher than the user equipment of the service priority of business to be initiated, as the target user Equipment.

In one possible implementation, the resource request SCI includes customer equipment identification information, it is expected its release It is the user equipment information of resource, business information to be initiated, any one or more in resource information to be obtained.

The third aspect of the disclosure, provides a kind of user equipment, and the user equipment includes:

Resource occupation module, be configured as it is selected conform to a predetermined condition occupy resource block；Within each occupancy period The time slot of reserved predetermined ratio, as reception time slot；According to the resource requirement of current business, occupy described in each occupancy period It receives and described occupies some or all of resource block except the resource block of time slot.

In one possible implementation, the user equipment further include:

Resource processing module is configured to respond to the resource request SCI received, according to the resource request SCI into The corresponding resource processing of row.

In one possible implementation, the resource processing module, is configured to:

In one possible implementation, the user equipment further include:

Resource indicating module is configured as the other users equipment into the resource pool of the user equipment, sends resource Indicate that SCI, the resource instruction SCI include at least identification information, resource occupation information, the current business letter of the user equipment Breath.

In one possible implementation, the resource occupation module is configured as using the semipermanent based on perception Dispatch SPS, it is selected conform to a predetermined condition occupy resource block.

The fourth aspect of the disclosure, provides a kind of user equipment, and the user equipment includes:

Resource request module some or all of is configured as in the other users equipment into place resource pool sending money Request SCI in source；

Source obtaining module is configured as obtaining some or all of the resource block of the other users equipment release.

In one possible implementation, the resource request module, is configured to:

SCI, selected target user equipment are indicated according to the resource；

The resource request SCI of request release resource is sent to the target UE.

In one possible implementation, the source obtaining module is configured as:

In one possible implementation, the source obtaining module is also configured to

5th aspect of the disclosure, provides a kind of user equipment, comprising:

Processor；

Memory for storage processor executable instruction；

Wherein, the processor is configured to being realized when executing the executable instruction described in the first aspect of the disclosure Method.

6th aspect of the disclosure, provides a kind of user equipment, comprising:

Processor；

Memory for storage processor executable instruction；

Wherein, the processor is configured to being realized when executing the executable instruction described in the second aspect of the disclosure Method.

7th aspect of the disclosure, provides a kind of non-volatile computer readable storage medium storing program for executing, is stored thereon with calculating Machine program instruction, when the computer program instructions are executed by processor realize the disclosure first aspect or the disclosure second Method described in aspect.

The implementation according to all aspects of this disclosure, for UE when occupying resource, can occupy as much as possible can more Resource block is occupied, while the resource block in each occupancy certain time slot of Period Reservation is used to receive the resource request of other UE again SCI (Sidelink Control Information, edge link control information).UE so continuously can be occupied largely and be removed Resource block in reserved time slot, for example 80% is all occupied or occupies, it thus can effectively improve resource utilization, together When can use the reserved resource request for receiving time slot and receiving other equipment again so that other UE can also be accounted for according to business demand Use resource.While reasonable distribution resource between guaranteeing multiple user equipment (UE)s, the utilization rate of resource is improved.

According to below with reference to the accompanying drawings to detailed description of illustrative embodiments, the other feature and aspect of the disclosure will become It is clear.

Detailed description of the invention

Comprising in the description and constituting the attached drawing of part of specification and specification together illustrates the disclosure Exemplary embodiment, feature and aspect, and for explaining the principles of this disclosure.

Fig. 1 shows the flow diagram that a kind of radio resource that a kind of implementation of the disclosure provides occupies method.

Fig. 2 shows the flow diagrams that a kind of radio resource that disclosure another kind implementation provides occupies method.

Fig. 3 shows a kind of schematic diagram of resource pool under LTE V2X or LTE D2D frame.

A kind of radio resource that Fig. 4 shows the offer of another implementation of the disclosure occupies the flow diagram of method.

Fig. 5 shows a kind of modular structure schematic diagram for user equipment that a kind of implementation of the disclosure provides.

Fig. 6 shows the modular structure schematic diagram for another user equipment that a kind of implementation of the disclosure provides.

Fig. 7 is a kind of block diagram of user equipment shown according to an exemplary embodiment.

Specific embodiment

Various exemplary embodiments, feature and the aspect of the disclosure are described in detail below with reference to attached drawing.It is identical in attached drawing Appended drawing reference indicate element functionally identical or similar.Although the various aspects of embodiment are shown in the attached drawings, remove It non-specifically points out, it is not necessary to attached drawing drawn to scale.

Dedicated word " exemplary " means " being used as example, embodiment or illustrative " herein.Here as " exemplary " Illustrated any embodiment should not necessarily be construed as preferred or advantageous over other embodiments.

In addition, giving numerous details in specific embodiment below to better illustrate the disclosure. It will be appreciated by those skilled in the art that without certain details, the disclosure equally be can be implemented.In some instances, for Method, means, element and circuit well known to those skilled in the art are not described in detail, in order to highlight the purport of the disclosure.

The embodiment provided in the embodiment of the present disclosure is applicable to various communication systems, could be applicable to subsequent evolution Various communication systems.

The embodiment of the present disclosure is also applied for the different network architectures, including but not limited to junction network framework, double link frames Structure, Vehicle-to-Everything (communication of vehicle to any object) framework, (equipment is to setting by Device to Device It is standby) framework.

User equipment (User Equipment, U E) in the embodiment of the present disclosure can refer to various forms of access terminals, Subscriber unit, subscriber station, movement station, mobile station (Mobile Station, MS), remote station, remote terminal, mobile device, use Family terminal, terminal device (terminal equipment), wireless telecom equipment, user agent or user apparatus.User equipment Can also be cellular phone, wireless phone, session initiation protocol (Session Initiation Protocol, SIP) phone, Wireless local loop (Wireless Local Loop, WLL) stands, personal digital assistant (Personal Digital Assistant, PDA), the handheld device with wireless communication function, calculate equipment or be connected to radio modem its The public land of its processing equipment, mobile unit, wearable device, user equipment or the following evolution in the following 5G network moves Terminal device etc. in dynamic communication network (Public Land Mobile Network, PLMN), the embodiment of the present application to this simultaneously It does not limit.

It should be understood that the terms "and/or", only a kind of incidence relation for describing affiliated partner, expression can deposit In three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B. In addition, herein character "/", indicate forward-backward correlation object be a kind of "or" relationship.

" multiple " occurred in the embodiment of the present disclosure refer to two or more.Occurred in the embodiment of the present disclosure One, the description such as second is only made signal and is used with description object is distinguished, without point of order, also do not indicate in the embodiment of the present application Equipment number is particularly limited to, any restrictions to the embodiment of the present disclosure cannot be constituted.

" connection " occurred in the embodiment of the present application, which refers to, the various connection types such as is directly connected to or is indirectly connected with, with reality The communication of existing equipment room, the embodiment of the present application do not do any restriction to this.

" network " and " system " expression occurred in the embodiment of the present application is identical concept, and communication system is communication network Network." connection " occurred in the embodiment of the present disclosure, which refers to, the various connection types such as is directly connected to or is indirectly connected with, such as passes through Communication interface connects distinct device, does not do any restriction.

Fig. 1 shows the flow diagram that a kind of radio resource that a kind of implementation of the disclosure provides occupies method.It is described Method can be applied to need to occupy the user equipment (UE) that radio resource carries out business, specifically, as shown in Figure 1, the method May include:

S110: it is selected conform to a predetermined condition occupy resource block.

Wherein, in some possible implementations of the disclosure, the selected of resource block that occupy can be selected by perception It is fixed, specifically, can be using the semipermanent scheduling SPS based on perception, the selected resource block to conform to a predetermined condition out.Its In, the predetermined condition can be occupied in advance with right and wrong other UE resource block, RSRP lower than thresholding, target UE reception time slot (i.e. Resource block is in the reception time slot of target UE) it is any one or more in three conditions.Specifically, the predetermined condition is really It is fixed, it can be determined according to real resource demand, the disclosure is not construed as limiting this.

Fig. 3 shows a kind of schematic diagram of resource pool under LTE V2X or LTE D2D frame.As shown in figure 3, the preemption of resource Period can be the predetermined values such as 100ms, 50ms, 25ms.Resource block can be used for transmitting PSSCH (Physical Sidelink Share Channel, physics Sidelink share channel) and PSCCH (Physical Sidelink Control Channel, physics Sidelink control channel).

UE always perceives resource pool, when needing to transmit data, is determined according to delay requirement and selects window, and UE pairs The resource pool service condition of 1000ms carries out statistics and deletes choosing before, selects in the candidate resource block of selection window eligible The resource block of (other non-UE occupy resource block in advance, and RSRP is lower than thresholding, the reception time slot of target UE).

S120: reserving the time slot of predetermined ratio within each occupancy period, as reception time slot.

Wherein, in some possible implementations of the disclosure, resource pool where the reception time slot can be used for receiving The resource request SCI of middle other users equipment and/or the feedback of the current business.

Wherein, the resource request SCI may include the UE release that the other users device request currently occupies resource The solicited message of resource.

Wherein, the feedback of the current business can be HARQ (Hybrid Automatic Repeat reQuest, from Dynamic retransmission request) feedback or upper layer feedback.

Wherein, it is described it is reserved refer to the resource block being not take up in reserved reception time slot to carry out the current business, And kept for its free time, for receiving the resource request SCI of other users equipment and/or the current business in the resource pool of place Feedback.Certainly, in some possible implementations of the disclosure, the ratio of specific reserved time slot can be according to current business Resource requirement and the resource requirement reasonable distribution for receiving business, for example 20% time slot can be reserved as time slot is received, it receives Resource block in time slot keeps idle with the resource request SCI of other users equipment in resource pool where receiving and/or described The feedback of current business.The disclosure is not construed as limiting this.

S130: according to the resource requirement of current business, occupy it is each occupy in the period resource block for receiving time slot it It is outer described to occupy some or all of resource block.

Because having reserved resource to guarantee that other UE are available to resource, the current UE for occupying resource can be continuously big Amount ground occupies resource block, for example the resource block that occupies of 80% or more occupancy even occupies whole.Receiving resource request SCI And resource is discharged when needing to discharge resource again to guarantee that other UE are also available to the resource needed.

Certainly, in the possible implementation of the disclosure, the resource block of occupancy is other than the reserved reception time slot Some or all of resource block.

Fig. 2 shows the flow diagrams that a kind of radio resource that disclosure another kind implementation provides occupies method.Institute The method of stating can be applied to need to occupy the user equipment (UE) that radio resource carries out business, specifically, as shown in Fig. 2, the side Method may include:

S210: it is selected conform to a predetermined condition occupy resource block.

In a kind of implementation of the disclosure, SPS can be dispatched using the semipermanent based on perception, it is selected described meet it is pre- Fixed condition occupies resource block.

Wherein, in some possible implementations of the disclosure, the selected of resource block that occupy can be selected by perception It is fixed, specifically, can be using the semipermanent scheduling SPS based on perception, the selected resource block to conform to a predetermined condition out.Its In, the predetermined condition can be occupied in advance with right and wrong other UE resource block, RSRP lower than thresholding, at reception time slot three of target UE It is any one or more in condition.Specifically, the determination of the predetermined condition, can determine according to real resource demand, this It is open that this is not construed as limiting.

S220: reserving the time slot of predetermined ratio within each occupancy period, as reception time slot.

Wherein, the feedback of the current business can be HARQ feedback or upper layer feedback.

S230: according to the resource requirement of current business, occupy it is each occupy in the period resource block for receiving time slot it It is outer described to occupy some or all of resource block.

S240: in response to the resource request SCI received, corresponding resource processing is carried out according to the resource request SCI.

In a kind of possible implementation of the disclosure, carrying out the processing of corresponding resource according to the resource request SCI can be with Include:

Specifically, in some possible implementations of the disclosure, the quantity of current occupied resource block specifically discharged Or ratio, can according to resource request SCI send UE required for resource size and the current business it is occupied Resource size determines.For example the size of resource required for the transmission UE of resource request SCI only needs the current business institute The 20% of the resource size of occupancy, then the 20% of current occupied resource block can be discharged.

And in the disclosure in other possible implementations, the quantity specifically discharged or ratio of current occupied resource block Example, can also determine in conjunction with service priority.For example the service priority of the UE of request release resource is higher than current business by two Grade makes highest priority, such as ambulance call etc., then the UE of requested release resource can also directly discharge current institute Whole resource blocks of occupancy.

Specifically, in a kind of possible implementation of the disclosure, it can be preferential according to the corresponding business of resource request SCI Grade, it is determined whether need to discharge resource.Specifically, can be according to the service priority of resource request SCI and the current business Priority relationship, it is determined whether need to discharge resource.

Such as in a kind of possible implementation of the disclosure, if the mode for needing to discharge resource may is that

Certain above-mentioned method of determination is one of numerous implementations, can specifically be selected according to actual demand Method of determination, for example can be the corresponding service priority of resource request SCI two higher than the service priority of current business etc. Grade, just determination needs to discharge resource.

In specific application scenarios, for example current business is the real time phone call business between UE, needs continuous real time phone call, So UE, which can be occupied first, largely can continuously occupy resource block.But the if corresponding business of resource request SCI received It is SOS phone, service priority is higher than current real time phone call business, then UE determines that release resource.But if The corresponding business of resource request SCI received is the transmission services of ordinary file, and priority is lower than current real time phone call business, So UE, which is determined that, does not discharge resource or a small amount of resource of release.

Wherein, the mode for discharging resource can be the Regression of Resources Idle state for making to be released, and voluntarily be perceived simultaneously by other UE It obtains.It is also possible to that resource is targetedly transferred to the UE for sending resource request SCI.

In a kind of possible implementation of the disclosure, according to the resource request SCI, it is determined whether it needs to discharge resource, If it is determined that not needing release resource, then by sending back the request for answering SCI to refuse the transmitting terminal.Specifically, the response SCI The reason of may include refusal, it is more high that reason can be its service priority.

Specifically, in a kind of possible implementation of the disclosure, the resource request SCI include resource requirement period and Size, corresponding, some or all of described current occupied resource block of release may include:

According to the period of resource requirement and size, release meets or part meets the resource block of the resource requirement, and leads to It crosses to the response SCI instruction for sending the resource request SCI and has discharged resource, it is described to respond the resource that SCI includes release The information of block and the identification information of release end.

Specifically, the period of resource requirement and size can be by the transmitting terminals of resource request SCI according to actual business need Ask determining, for example period of resource requirement of transmitting terminal can determine according to the case propagation delays of its business and specifically need which or which Resource block in several periods can determine how many resource block needed according to the size of portfolio.And requested release resource UE can discharge the resource block to match according to the period of resource requirement and size.It can certainly only release be needed with the resource The period asked and the matched resource block of big fraction, specifically can be according to the preferential of the opposite end UE business to be initiated of request resource Grade determines, for example if the priority of opposite end UE is lower than requested UE, being requested UE can also only release resource requirement The part resource of the predetermined ratios such as 20%, 50%, 80% of corresponding period and size, naturally it is also possible to not discharge resource.

In a kind of possible implementation of the disclosure, the method can also include:

Other users equipment in the resource pool of S250: Xiang Suoshu user equipment sends resource and indicates SCI, the resource Indicate that SCI includes at least the identification information of the user equipment, resource occupation information, current business information.

Corresponding, other users equipment can indicate SCI by detecting the resource of the user equipment, obtain its resource occupation And service conditions, to decide whether that the user equipment is requested to discharge resource.

A kind of radio resource that Fig. 4 shows the offer of another implementation of the disclosure occupies the flow diagram of method.Tool Body, the method can be used for needing to obtain the user equipment of radio resource, the method may include:

S310: resource request SCI is sent some or all of in the other users equipment into place resource pool.

Wherein, the resource request SCI is for requesting other users equipment to discharge resource.It can wrap in resource request SCI Containing any one or more in following information: the resource period of needs, size, service priority, it is expected that any UE release money Source.

In a kind of possible implementation of the disclosure, part in from the other users equipment to place resource pool or All sending resource request SCI may include:

S311: the resource that the other users equipment where detection in resource pool is sent indicates SCI.

Wherein, the resource instruction SCI is the instruction information for being used to indicate its occupation condition that other UE are sent.Tool Body, resource indicates that SCI at least may include service priority, and UE to be communicated is according to this information to the industry for carrying out SL communication Business sends out resource release request not higher than the UE of oneself business to be initiated.

S312: SCI, selected target user equipment are indicated according to the resource.

In a kind of possible implementation of the disclosure, the UE that the resource instruction SCI meets predetermined condition can be selected, is made For the target UE.The target UE refers to the selected UE that can discharge resource.The target UE can be in resource pool Some or all of.

In a kind of possible implementation of the disclosure, specifically, including the industry of its corresponding UE in resource instruction SCI Priority of being engaged in and identification information, it is corresponding, the user equipment of predetermined condition can be met with selecting business priority, as the mesh Mark UE.Specifically, the UE of the service priority of business to be initiated can be such as not higher than with selecting business priority, as the mesh Mark UE.Or selecting business priority is lower than the UE of the service priority of business to be initiated, as the target UE.Specifically, The condition of target UE selection can determine that the disclosure is not construed as limiting this according to actual needs.

S313: Xiang Suoshu target UE sends the resource request SCI of request release resource.

Wherein, in some possible implementations of the disclosure, the resource request SCI may include customer equipment identification letter It ceases, is in business information to be initiated, resource information to be obtained any one or more.

S320: some or all of the resource block of the other users release is obtained.

In a kind of possible implementation of the disclosure, the resource of the other users release can be obtained using following manner Some or all of block:

In response to the response SCI of the resource request SCI of the agreement release resource received, obtained according to the response SCI And occupy the resource block of other users equipment release.Specifically, responding, SCI may include: agreement, part agrees to and the money of release Source.UE can be obtained according to SCI is responded and be occupied resource.

And in the alternatively possible implementation of the disclosure, if other UE do not send back and answer SCI, only by the money of occupancy Source returns Idle state, then UE can also obtain the part or complete of the resource block of the other users release using following manner Portion:

SPS is dispatched using the semipermanent based on perception, obtains and occupy the portion of the resource block of other users equipment release Divide or whole.SPS is dispatched by the semipermanent based on perception, voluntarily obtains the resource block of release, certainly specific occupancy is more Few resource block, can determine according to actual business demand.

Based on method provided by the corresponding each implementation of above-mentioned Fig. 1, Fig. 2, the disclosure also provides a kind of user equipment. The user equipment can be applied under LTE V2X or LTE D2D frame.Fig. 5 shows what a kind of implementation of the disclosure provided A kind of modular structure schematic diagram of user equipment.Specifically, as shown in figure 5, the user equipment may include:

Resource occupation module 101, can be configured as it is selected conform to a predetermined condition occupy resource block；In each occupancy The time slot that predetermined ratio is reserved in period, as reception time slot；According to the resource requirement of current business, each occupancy period is occupied Described some or all of resource block is occupied except the interior resource block for receiving time slot.

In a kind of possible implementation of the disclosure, the time slot that receives can be used for receiving the money of other users equipment Request the feedback of SCI and/or the current business in source.

In a kind of possible implementation of the disclosure, the resource request SCI may include the other users equipment The solicited message of the current user equipment release resource for occupying resource of request.

In a kind of possible implementation of the disclosure, the user equipment can also include:

Resource processing module 102 is configured to respond to the resource request SCI received, according to the resource request SCI Carry out corresponding resource processing.

In a kind of possible implementation of the disclosure, the resource processing module 102 can be configured to:

In a kind of possible implementation of the disclosure, the resource request SCI includes corresponding service priority, corresponding , it is described according to the resource request SCI, it is determined whether needing to discharge resource may include:

It is described according to the corresponding service priority of the resource request SCI in a kind of possible implementation of the disclosure, Determining the need for release resource may include:

In a kind of possible implementation of the disclosure, the resource request SCI may include resource requirement period and Size, corresponding, some or all of described current occupied resource block of release includes:

In the alternatively possible implementation of the disclosure, the user equipment can also include:

Resource indicating module 103 can be configured as the other users equipment into the resource pool of the user equipment, hair Resource is sent to indicate that SCI, resource instruction SCI include at least the identification information of the user equipment, resource occupation information, current Business information.

In a kind of possible implementation of the disclosure, the resource occupation module 101 can be configured as to use and be based on The semipermanent of perception dispatches SPS, it is selected conform to a predetermined condition occupy resource block.

In a kind of possible implementation of the disclosure, the response SCI also includes the use for sending the resource request SCI Family facility information.

For the identical or phase with implementation shown in Fig. 1, Fig. 2 being related in each implementation of above-mentioned user equipment As process, specific executive mode can execute according to executive mode provided in the corresponding each implementation of Fig. 1, Fig. 2.

Based on method provided by the corresponding each implementation of above-mentioned Fig. 4, the disclosure also provides a kind of user equipment.It is described User equipment can be applied under LTE V2X or LTE D2D frame.Fig. 6 shows one kind that a kind of implementation of the disclosure provides The modular structure schematic diagram of user equipment.Specifically, as shown in fig. 6, the user equipment may include:

Resource request module 201 can be configured as the part or complete in the other users equipment into place resource pool Portion sends resource request SCI；

Source obtaining module 202, can be configured as the part for obtaining the resource block of other users equipment release or All.

In some possible implementations of the disclosure, the resource request module 201 can be configured to:

SCI, selected target user equipment are indicated according to the resource；

The resource request SCI of request release resource is sent to the target UE.

In a kind of possible implementation of the disclosure, SCI, selected target user equipment packet are indicated according to the resource It includes:

In a kind of possible implementation of the disclosure, comprising its corresponding user equipment in the resource instruction SCI Service priority and identification information, it is corresponding, indicate that SCI, selected target user equipment include: according to the resource

In a kind of possible implementation of the disclosure, the source obtaining module 202 be can be configured as:

In a kind of possible implementation of the disclosure, the source obtaining module 201 be can be additionally configured to:

In a kind of possible implementation of the disclosure, the user that the selecting business priority meets predetermined condition is set It is standby, may include: as the target UE

In a kind of possible implementation of the disclosure, the resource request SCI includes customer equipment identification information, expectation It discharges user equipment information of resource, business information to be initiated, any one or more in resource information to be obtained.

For being related in the various implementations of above-mentioned user equipment and identical or phase in each implementation shown in Fig. 4 As process, specific executive mode can execute according to executive mode provided by the corresponding each implementation of Fig. 4.

Fig. 7 is a kind of block diagram of user equipment 800 shown according to an exemplary embodiment.For example, device 800 can be Mobile phone, computer, digital broadcasting terminal, messaging device, game console, tablet device, Medical Devices, body-building are set It is standby, personal digital assistant etc..

Referring to Fig. 7, device 800 may include following one or more components: processing component 802, memory 804, power supply Component 806, multimedia component 808, audio component 810, the interface 812 of input/output (I/O), sensor module 814, and Communication component 816.

The integrated operation of the usual control device 800 of processing component 802, such as with display, telephone call, data communication, phase Machine operation and record operate associated operation.Processing component 802 may include that one or more processors 820 refer to execute It enables, to complete all or part of the steps of method described in above-mentioned each implementation.In addition, processing component 802 may include one A or multiple modules, convenient for the interaction between processing component 802 and other assemblies.For example, processing component 802 may include more matchmakers Module, to facilitate the interaction between multimedia component 808 and processing component 802.

Memory 804 is configured as storing various types of data to support the operation in device 800.These data are shown Example includes the instruction of any application or method for operating on device 800, contact data, and telephone book data disappears Breath, picture, video etc..Memory 804 can be by any kind of volatibility or non-volatile memory device or their group It closes and realizes, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM) is erasable to compile Journey read-only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash Device, disk or CD.

Power supply module 806 provides electric power for the various assemblies of device 800.Power supply module 806 may include power management system System, one or more power supplys and other with for device 800 generate, manage, and distribute the associated component of electric power.

Multimedia component 808 includes the screen of one output interface of offer between described device 800 and user.One In a little embodiments, screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen Curtain may be implemented as touch screen, to receive input signal from the user.Touch panel includes one or more touch sensings Device is to sense the gesture on touch, slide, and touch panel.The touch sensor can not only sense touch or sliding action Boundary, but also detect duration and pressure associated with the touch or slide operation.In some embodiments, more matchmakers Body component 808 includes a front camera and/or rear camera.When device 800 is in operation mode, such as screening-mode or When video mode, front camera and/or rear camera can receive external multi-medium data.Each front camera and Rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.

Audio component 810 is configured as output and/or input audio signal.For example, audio component 810 includes a Mike Wind (MIC), when device 800 is in operation mode, when such as call mode, recording mode, and voice recognition mode, microphone is matched It is set to reception external audio signal.The received audio signal can be further stored in memory 804 or via communication set Part 816 is sent.In some embodiments, audio component 810 further includes a loudspeaker, is used for output audio signal.

I/O interface 812 provides interface between processing component 802 and peripheral interface module, and above-mentioned peripheral interface module can To be keyboard, click wheel, button etc..These buttons may include, but are not limited to: home button, volume button, start button and lock Determine button.

Sensor module 814 includes one or more sensors, and the state for providing various aspects for device 800 is commented Estimate.For example, sensor module 814 can detecte the state that opens/closes of device 800, and the relative positioning of component, for example, it is described Component is the display and keypad of device 800, and sensor module 814 can be with 800 1 components of detection device 800 or device Position change, the existence or non-existence that user contacts with device 800,800 orientation of device or acceleration/deceleration and device 800 Temperature change.Sensor module 814 may include proximity sensor, be configured to detect without any physical contact Presence of nearby objects.Sensor module 814 can also include optical sensor, such as CMOS or ccd image sensor, at As being used in application.In some embodiments, which can also include acceleration transducer, gyro sensors Device, Magnetic Sensor, pressure sensor or temperature sensor.

Communication component 816 is configured to facilitate the communication of wired or wireless way between device 800 and other equipment.Device 800 can access the wireless network based on communication standard, such as WiFi, 2G or 3G or their combination.In an exemplary implementation In example, communication component 816 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel. In one exemplary embodiment, the communication component 816 further includes near-field communication (NFC) module, to promote short range communication.Example Such as, NFC module can be based on radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology, Bluetooth (BT) technology and other technologies are realized.

In the exemplary embodiment, device 800 can be believed by one or more application specific integrated circuit (ASIC), number Number processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for executing the above method.

In the exemplary embodiment, a kind of non-volatile computer readable storage medium storing program for executing is additionally provided, for example including calculating The memory 804 of machine program instruction, above-mentioned computer program instructions can be executed above-mentioned to complete by the processor 820 of device 800 Method.

In the exemplary embodiment, a kind of non-volatile computer readable storage medium storing program for executing is additionally provided, for example including calculating The memory 1932 of machine program instruction, above-mentioned computer program instructions can be executed by the processing component 1922 of device 1900 to complete The above method.

The disclosure can be system, method and/or computer program product.Computer program product may include computer Readable storage medium storing program for executing, containing for making processor realize the computer-readable program instructions of various aspects of the disclosure.

Computer readable storage medium, which can be, can keep and store the tangible of the instruction used by instruction execution equipment Equipment.Computer readable storage medium for example can be-- but it is not limited to-- storage device electric, magnetic storage apparatus, optical storage Equipment, electric magnetic storage apparatus, semiconductor memory apparatus or above-mentioned any appropriate combination.Computer readable storage medium More specific example (non exhaustive list) includes: portable computer diskette, hard disk, random access memory (RAM), read-only deposits It is reservoir (ROM), erasable programmable read only memory (EPROM or flash memory), static random access memory (SRAM), portable Compact disk read-only memory (CD-ROM), digital versatile disc (DVD), memory stick, floppy disk, mechanical coding equipment, for example thereon It is stored with punch card or groove internal projection structure and the above-mentioned any appropriate combination of instruction.Calculating used herein above Machine readable storage medium storing program for executing is not interpreted that instantaneous signal itself, the electromagnetic wave of such as radio wave or other Free propagations lead to It crosses the electromagnetic wave (for example, the light pulse for passing through fiber optic cables) of waveguide or the propagation of other transmission mediums or is transmitted by electric wire Electric signal.

Computer-readable program instructions as described herein can be downloaded to from computer readable storage medium it is each calculate/ Processing equipment, or outer computer or outer is downloaded to by network, such as internet, local area network, wide area network and/or wireless network Portion stores equipment.Network may include copper transmission cable, optical fiber transmission, wireless transmission, router, firewall, interchanger, gateway Computer and/or Edge Server.Adapter or network interface in each calculating/processing equipment are received from network to be counted Calculation machine readable program instructions, and the computer-readable program instructions are forwarded, for the meter being stored in each calculating/processing equipment In calculation machine readable storage medium storing program for executing.

Computer program instructions for executing disclosure operation can be assembly instruction, instruction set architecture (ISA) instructs, Machine instruction, machine-dependent instructions, microcode, firmware instructions, condition setup data or with one or more programming languages The source code or object code that any combination is write, the programming language include the programming language-of object-oriented such as Smalltalk, C++ etc., and conventional procedural programming languages-such as " C " language or similar programming language.Computer Readable program instructions can be executed fully on the user computer, partly execute on the user computer, be only as one Vertical software package executes, part executes on the remote computer or completely in remote computer on the user computer for part Or it is executed on server.In situations involving remote computers, remote computer can pass through network-packet of any kind It includes local area network (LAN) or wide area network (WAN)-is connected to subscriber computer, or, it may be connected to outer computer (such as benefit It is connected with ISP by internet).In some embodiments, by utilizing computer-readable program instructions Status information carry out personalized customization electronic circuit, such as programmable logic circuit, field programmable gate array (FPGA) or can Programmed logic array (PLA) (PLA), the electronic circuit can execute computer-readable program instructions, to realize each side of the disclosure Face.

Referring herein to according to the flow chart of the method, apparatus (system) of the embodiment of the present disclosure and computer program product and/ Or block diagram describes various aspects of the disclosure.It should be appreciated that flowchart and or block diagram each box and flow chart and/ Or in block diagram each box combination, can be realized by computer-readable program instructions.

These computer-readable program instructions can be supplied to general purpose computer, special purpose computer or other programmable datas The processor of processing unit, so that a kind of machine is produced, so that these instructions are passing through computer or other programmable datas When the processor of processing unit executes, function specified in one or more boxes in implementation flow chart and/or block diagram is produced The device of energy/movement.These computer-readable program instructions can also be stored in a computer-readable storage medium, these refer to It enables so that computer, programmable data processing unit and/or other equipment work in a specific way, thus, it is stored with instruction Computer-readable medium then includes a manufacture comprising in one or more boxes in implementation flow chart and/or block diagram The instruction of the various aspects of defined function action.

Computer-readable program instructions can also be loaded into computer, other programmable data processing units or other In equipment, so that series of operation steps are executed in computer, other programmable data processing units or other equipment, to produce Raw computer implemented process, so that executed in computer, other programmable data processing units or other equipment Instruct function action specified in one or more boxes in implementation flow chart and/or block diagram.

The flow chart and block diagram in the drawings show system, method and the computer journeys according to multiple embodiments of the disclosure The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation One module of table, program segment or a part of instruction, the module, program segment or a part of instruction include one or more use The executable instruction of the logic function as defined in realizing.In some implementations as replacements, function marked in the box It can occur in a different order than that indicated in the drawings.For example, two continuous boxes can actually be held substantially in parallel Row, they can also be executed in the opposite order sometimes, and this depends on the function involved.It is also noted that block diagram and/or The combination of each box in flow chart and the box in block diagram and or flow chart, can the function as defined in executing or dynamic The dedicated hardware based system made is realized, or can be realized using a combination of dedicated hardware and computer instructions.

The presently disclosed embodiments is described above, above description is exemplary, and non-exclusive, and It is not limited to disclosed each embodiment.Without departing from the scope and spirit of illustrated each embodiment, for this skill Many modifications and changes are obvious for the those of ordinary skill in art field.The selection of term used herein, purport In the principle, practical application or technological improvement to the technology in market for best explaining each embodiment, or lead this technology Other those of ordinary skill in domain can understand each embodiment disclosed herein.

Claims

1. a kind of radio resource occupies method, which is characterized in that be applied to user equipment, which comprises

It is selected conform to a predetermined condition occupy resource block；

According to the resource requirement of current business, occupy it is each occupy in the period except the resource block for receiving time slot it is described can Occupy some or all of resource block.

2. a kind of radio resource as described in claim 1 occupies method, which is characterized in that the reception time slot is for receiving it The resource request SCI of his user equipment and/or the feedback of the current business.

3. a kind of radio resource as claimed in claim 2 occupies method, which is characterized in that the resource request SCI includes institute State the solicited message that other users device request currently occupies the user equipment release resource of resource.

4. a kind of radio resource as described in any one of claims 1 to 3 occupies method, which is characterized in that the method Further include:

5. a kind of radio resource as claimed in claim 4 occupies method, which is characterized in that described according to the resource request SCI carries out corresponding resource processing

6. a kind of radio resource as claimed in claim 5 occupies method, which is characterized in that the resource request SCI includes pair The service priority answered, it is corresponding, it is described according to the resource request SCI, it is determined whether needing to discharge resource includes:

7. a kind of radio resource as claimed in claim 6 occupies method, which is characterized in that described according to the resource request The corresponding service priority of SCI, it is determined whether needing to discharge resource includes:

If the corresponding service priority of the resource request SCI is greater than or equal to the service priority of the current business, really Surely it needs to discharge resource；

If the corresponding service priority of the resource request SCI is lower than the service priority of the current business, it is determined that be not required to It discharges resource or release is less than the resource of predetermined amount.

8. a kind of radio resource as described in any one of claim 5 to 7 occupies method, which is characterized in that the basis The resource request SCI carries out corresponding resource processing further include:

If determining according to the resource request SCI and not needing release resource, then the SCI refusal resource is answered to ask by sending back Ask the request of the transmitting terminal of SCI.

9. a kind of radio resource as described in any one of claim 5 to 7 occupies method, which is characterized in that the resource Requesting SCI includes period and the size of resource requirement, corresponding, some or all of described current occupied resource block of release packet It includes:

According to the period of resource requirement and size, release meets or part meets the resource block of the resource requirement, and passes through hair The response SCI of the resource request SCI is sent to indicate to have discharged resource, it is described to respond the letter that SCI includes the resource block of release The identification information of breath and release end.

10. a kind of radio resource as described in claim 1 occupies method, which is characterized in that the method also includes:

Other users equipment into the resource pool of the user equipment sends resource and indicates SCI, and the resource instruction SCI is extremely Identification information comprising the user equipment, resource occupation information, current business information less.

11. a kind of radio resource as described in claim 1 occupies method, which is characterized in that described select conforms to a predetermined condition The resource block that occupies include:

12. a kind of radio resource as claimed in claim 9 occupies method, which is characterized in that the response SCI also includes to send The user equipment information of the resource request SCI.

13. a kind of radio resource acquisition methods, which is characterized in that be applied to user equipment, which comprises

Obtain some or all of the resource block of the other users equipment release.

14. a kind of radio resource acquisition methods as claimed in claim 13, which is characterized in that described into place resource pool Resource request SCI is sent some or all of in other users equipment includes:

SCI, selected target user equipment are indicated according to the resource；

The resource request SCI of request release resource is sent to the target UE.

15. a kind of radio resource acquisition methods as claimed in claim 14, which is characterized in that SCI is indicated according to the resource, Selected target user equipment includes:

16. a kind of radio resource acquisition methods as described in claims 14 or 15, which is characterized in that the resource indicates SCI In include its corresponding user equipment service priority and identification information, it is corresponding, according to the resource indicate SCI, select Target UE includes:

17. a kind of radio resource acquisition methods as claimed in claim 13, which is characterized in that described to obtain the other users Some or all of the resource block of equipment release includes:

In response to the response SCI of the resource request SCI of the agreement release resource received, obtains and account for according to the response SCI The resource block discharged with other users equipment.

18. a kind of radio resource acquisition methods as claimed in claim 13, which is characterized in that described to obtain the other users Some or all of the resource block of equipment release includes:

Using based on perception semipermanent dispatch SPS, obtain and occupy other users equipment release resource block part or All.

19. a kind of radio resource acquisition methods as claimed in claim 16, which is characterized in that the selecting business priority is full The user equipment of sufficient predetermined condition includes: as the target UE

Selecting business priority is set not higher than the user equipment of the service priority of business to be initiated as the target user It is standby.

20. a kind of radio resource acquisition methods as claimed in claim 13, which is characterized in that the resource request SCI includes Customer equipment identification information it is expected that it discharges the user equipment information of resource, business information to be initiated, in resource information to be obtained It is any one or more.

21. a kind of user equipment, which is characterized in that the user equipment includes:

Resource occupation module, be configured as it is selected conform to a predetermined condition occupy resource block；It is reserved within each occupancy period The time slot of predetermined ratio, as reception time slot；According to the resource requirement of current business, the reception in each occupancy period is occupied Described except the resource block of time slot occupies some or all of resource block.

22. user equipment as claimed in claim 21, which is characterized in that the reception time slot is for receiving other users equipment Resource request SCI and/or the current business feedback.

23. user equipment as claimed in claim 22, which is characterized in that the resource request SCI includes the other users Device request currently occupies the solicited message of the user equipment release resource of resource.

24. the user equipment as described in any one of claim 21 to 23, which is characterized in that the user equipment also wraps It includes:

Resource processing module is configured to respond to the resource request SCI received, carries out phase according to the resource request SCI The resource processing answered.

25. user equipment as claimed in claim 24, which is characterized in that the resource processing module is configured to:

26. user equipment as claimed in claim 25, which is characterized in that the resource request SCI includes that corresponding business is excellent First grade, it is corresponding, it is described according to the resource request SCI, it is determined whether needing to discharge resource includes:

27. user equipment as claimed in claim 26, which is characterized in that described according to the corresponding industry of the resource request SCI Business priority, it is determined whether needing to discharge resource includes:

28. the user equipment as described in claim 25 to 27, which is characterized in that the resource processing module is further matched It is set to:

29. the user equipment as described in any one of claim 25 to 27, which is characterized in that the resource request SCI packet Period and size containing resource requirement, corresponding, some or all of described current occupied resource block of release includes:

30. user equipment as claimed in claim 21, which is characterized in that the user equipment further include:

Resource indicating module is configured as the other users equipment into the resource pool of the user equipment, sends resource instruction SCI, the resource instruction SCI include at least the identification information of the user equipment, resource occupation information, current business information.

31. user equipment as claimed in claim 21, which is characterized in that the resource occupation module is configured as using and be based on The semipermanent of perception dispatches SPS, it is selected conform to a predetermined condition occupy resource block.

32. user equipment as claimed in claim 29, which is characterized in that the response SCI also includes to send the resource to ask Seek the user equipment information of SCI.

33. a kind of user equipment, which is characterized in that the user equipment includes:

Resource request module some or all of is configured as in the other users equipment into place resource pool sending resource and ask Seek SCI；

34. user equipment as claimed in claim 33, which is characterized in that the resource request module is configured to:

SCI, selected target user equipment are indicated according to the resource；

The resource request SCI of request release resource is sent to the target UE.

35. user equipment as claimed in claim 34, which is characterized in that indicate SCI, selected target user according to the resource Equipment includes:

36. the user equipment as described in claim 34 or 35, which is characterized in that include its correspondence in the resource instruction SCI User equipment service priority and identification information, it is corresponding, according to the resource indicate SCI, selected target user equipment Include:

37. user equipment as claimed in claim 33, which is characterized in that the source obtaining module is configured as:

38. such as the user equipment of claim 33, which is characterized in that the source obtaining module is also configured to

39. user equipment as claimed in claim 36, which is characterized in that the selecting business priority meets predetermined condition User equipment includes: as the target UE

40. user equipment as claimed in claim 33, which is characterized in that the resource request SCI includes customer equipment identification Information, it is expected its discharge the user equipment information of resource, business information to be initiated, in resource information to be obtained any one or It is multiple.

41. a kind of user equipment characterized by comprising

Processor；

Memory for storage processor executable instruction；

Wherein, the processor is configured to realizing when executing the executable instruction such as any one of claim 1 to 12 The method.

42. a kind of user equipment characterized by comprising

Processor；

Memory for storage processor executable instruction；

Wherein, the processor is configured to realizing when executing the executable instruction such as any one of claim 13 to 20 The method.

43. a kind of non-volatile computer readable storage medium storing program for executing, is stored thereon with computer program instructions, which is characterized in that institute It states and realizes method described in any one of claim 1 to 12,13 to 20 when computer program instructions are executed by processor.