CN106507267A

CN106507267A - Method for processing business, terminal and base station

Info

Publication number: CN106507267A
Application number: CN201510564905.6A
Authority: CN
Inventors: 谢芳; 胡南; 陈卓; 杨宁
Original assignee: China Mobile Communications Group Co Ltd
Current assignee: China Mobile Communications Group Co Ltd
Priority date: 2015-09-07
Filing date: 2015-09-07
Publication date: 2017-03-15

Abstract

The embodiment of the invention discloses a kind of method for processing business, terminal and base station, methods described includes：Find to determine the shared target terminal of transfer and/or business of accepting business based on device-to-device D2D；The identification information of the target terminal is notified base station；The business of source terminal is shifted for base station and/or shares to the target terminal by the identification information of the target terminal.

Description

Method for processing business, terminal and base station

Technical field

The present invention relates to wireless communication field, more particularly to a kind of method for processing business, terminal and base station.

Background technology

With the development of communication technology and electronic technology, the communication requirement of user also more and more various words.Generally It is possible that such scene, user wishes the business on a station terminal is transferred on another station terminal, Or share to the business of a station terminal on another station terminal.

Carrying out the shared method of above-mentioned business transfer or business in existing technology has three of the above：

The first：

Business transfer is carried out using the WLAN WiFi communication between terminal or business is shared；But it is real Have found that it is likely that in the application of border often occur meeting communication service quality (Quality of Service, QoS).

Second：Business transfer or shared based on cloud platform, is related to cloud platform.The business of carrying out switching or Shared terminal A needs to download content uploading to cloud platform, then is downloaded from cloud platform by terminal B, generally Can there is a problem of that time delay is larger.

The third：Business transfer or shared based on server.Require shared service or carry out business transfer Identical service account is applied between two terminals.The service account can be the ID, such as QQ of server-assignment Account or wechat account etc..Server is related equally to, if terminal B thinks the content that shared terminal A is downloaded, Terminal B needs triggers notification server, sets up the connection with server, and downloads content from server.Logical Often there is also that time delay is larger and problem that must be total to service account.

Obviously the shared scheme of the transfer of aforementioned business or business, all there are problems that respective, propose a kind of more excellent Technical scheme, be prior art problem demanding prompt solution.

Content of the invention

In view of this, the embodiment of the present invention is expected to provide a kind of method for processing business, terminal and base station, at least One of solve the above problems.

The technical scheme is that and be achieved in that：

Embodiment of the present invention first aspect provides a kind of method for processing business, and methods described includes：

Find to determine the shared target terminal of transfer and/or business of accepting business based on device-to-device D2D；

The identification information of the target terminal is notified base station；

The business of source terminal is shifted for base station and/or is shared to described by the identification information of the target terminal On target terminal.

Such scheme is based on, described being accepted business based on device-to-device D2D discovery determinations is shifted and/or industry The shared target terminal of business, including：

Select from the adjacent end of source terminal meet the shared ability of business transfer and/or business will The terminal that asks, used as the target terminal.

Based on such scheme, select in the adjacent end from source terminal meet the business transfer and/ Or the terminal of the shared Capability Requirement of business, as the target terminal, including：

Source terminal sends the first detectable signal；

The first feedback signal that adjacent end is formed is received based on first detectable signal；

Based on first feedback signal to the adjacent end transmitting capacity require information；The Capability Requirement Information at least includes carrying out the shared Capability Requirement of the business transfer and/or business；

The matching result information that the adjacent end is formed is received based on the capabilities request message；

Based on the matching result information, the target terminal is selected.

Source terminal sends the second detectable signal；Capabilities request message is carried in second detectable signal；Institute Stating capabilities request message includes carrying out the shared Capability Requirement of the business transfer and/or business；

Receive feedback signal of the adjacent end based on the formation of second detectable signal；The feedback signal bag Include adjacent end carries out the matching result of ability coupling based on the capabilities request message；

Determined based on the matching result and select the target terminal.

Such scheme is based on, the source terminal is connected with first base station；The target terminal and the second base station phase Connect or can be connected with the second base station；

The identification information by the target terminal notifies base station, including：

The identification information of the target terminal is sent to the first base station by the source terminal；

The identification information, for being transferred to second base station for the first base station, and for described the The business of the source terminal is shifted and/or is shared on the target terminal in two base stations.

Such scheme is based on, methods described also includes：

After the target terminal is determined, before business is shifted and/or business shares to the target terminal, The business datum for having obtained is also given the target terminal by D2D communications by the source terminal.

Such scheme is based on, methods described also includes：

After business is shifted and/or business shares to the target terminal, announcement information is sent to server； For notifying, the server has been carried out business transfer to the announcement information and/or business is shared.

Embodiment of the present invention second aspect provides a kind of method for processing business, and methods described includes：

Determine and be chosen as carrying out the shared target terminal of business transfer and/or business；

Receive business transfer that source terminal carried out by base station and/or business is shared.

Such scheme is based on, the determination is chosen as carrying out the shared target terminal of business transfer and/or business, Including：

Receiving the source terminal carries out the shared Capability Requirement of business transfer and/or business；

Ability coupling is carried out based on the Capability Requirement, matching result is formed；

The matching result is sent to the source terminal；

The matching result is used for the source terminal and selects to meet business transfer and/or business sharing capability requirement Target terminal.

Such scheme is based on, the reception source terminal carries out the shared ability of business transfer and/or business will Ask, including：

Detect the first detectable signal；

First feedback information is formed based on first detectable signal；

First feedback information is sent to the source terminal；

The capabilities request message that source terminal is sent is received based on first feedback signal；The Capability Requirement letter Breath at least includes carrying out the shared Capability Requirement of the business transfer and/or business.

Receive the second detectable signal for carrying capabilities request message；

Wherein, the capabilities request message includes that carrying out the shared ability of the business transfer and/or business wants Ask.

Such scheme is based on, methods described also includes：

The identification information of the target terminal is sent to base station；

Such scheme is based on, methods described also includes：

Receive business transfer that the source terminal carried out by base station and/or business shared before, receive institute The acquisition business datum that source terminal is sent is stated using D2D communications.

The embodiment of the present invention third aspect provides a kind of method for processing business, and methods described includes：

Receive the identification information of the target terminal found to determine based on D2D；

Target terminal is determined based on the identification information of the target terminal；

The business of source terminal is shifted and/or shares to the target terminal.

Embodiment of the present invention fourth aspect provides a kind of terminal, and the terminal is source terminal, including：

First determining unit, shifts and/or industry for finding that determination is accepted business based on device-to-device D2D The shared target terminal of business；

First notification unit, notifies base station for the identification information by the target terminal；

Such scheme is based on, first determining unit, specifically for selecting from the adjacent end of source terminal Go out the terminal for meeting the shared Capability Requirement of the business transfer and/or business, as the target terminal.

Such scheme is based on, first determining unit receives mould including first sending module, first Block and first choice module：

First sending module, sends the first detectable signal for source terminal；

First receiver module, for receive that adjacent end is formed based on first detectable signal first Feedback signal；

First sending module, is additionally operable to send energy based on first feedback signal to the adjacent end Power require information；The capabilities request message at least includes carrying out the shared energy of the business transfer and/or business Power is required；

First receiver module, for receiving what the adjacent end was formed based on the capabilities request message Matching result information；

The first choice module, for based on the matching result information, selecting the target terminal.

Such scheme is based on, first determining unit also includes：

Second sending module, sends the second detectable signal for source terminal；Carry in second detectable signal Capable require information；The capabilities request message includes carrying out the shared energy of the business transfer and/or business Power is required；

Second receiver module, for receiving feedback letter of the adjacent end based on the formation of second detectable signal Number；The feedback signal includes that adjacent end carries out the coupling knot of ability coupling based on the capabilities request message Really；

Second selecting module, selects the target terminal for determining based on the matching result.

The identification information of the target terminal is sent by first notification unit specifically for the source terminal Give the first base station；

Such scheme is based on, the terminal also includes：

D2D transmission units, for, after the target terminal is determined, business transfer and/or business are shared to Before the target terminal, the source terminal is also by the business datum for having obtained by D2D communications to institute State target terminal.

Such scheme is based on, the terminal also includes：

Second notification unit, for after business is shifted and/or business shares to the target terminal, to clothes Business device sends announcement information；The announcement information be used for notify the server have been carried out business transfer and/ Or business is shared.

A kind of terminal is provided in terms of the embodiment of the present invention the 5th, the terminal includes：

Second confirmation unit, is chosen as carrying out the shared target terminal of business transfer and/or business for determining；

First processing units, for receiving, source terminal is shifted by the business that base station is carried out and/or business is shared.

Such scheme is based on, second determining unit carries out business turn specifically for receiving the source terminal The shared Capability Requirement of shifting and/or business；Ability coupling is carried out based on the Capability Requirement, matching result is formed； The matching result is sent to the source terminal；The matching result is used for the source terminal and selects to meet industry The target terminal that business transfer and/or business sharing capability are required.

Such scheme is based on, second determining unit, specifically for detecting the first detectable signal；Based on institute State the first detectable signal and form the first feedback information；First feedback information is sent to the source terminal； The capabilities request message that source terminal is sent is received based on first feedback signal；The capabilities request message is extremely Few Capability Requirement shared including carrying out the business transfer and/or business.

Such scheme is based on, second determining unit carries capabilities request message specifically for receiving Second detectable signal；Wherein, the capabilities request message includes carrying out the business transfer and/or business is shared Capability Requirement.

Such scheme is based on, the terminal also includes：

First transmitting element, for being sent to base station by the identification information of the target terminal；

Such scheme is based on, the terminal also includes：

First receiving unit, for receiving business transfer and/or the industry that the source terminal is carried out by base station Before business is shared, receive the acquisition business datum that the source terminal is sent using D2D communications.

A kind of base station is provided in terms of the embodiment of the present invention the 6th, the base station includes：

Second receiving unit, for receiving the identification information for finding the target terminal for determining based on D2D；

3rd determining unit, for determining target terminal based on the identification information of the target terminal；

Second processing unit, for the business transfer by source terminal and/or shares to the target terminal.

Method for processing business, terminal and base station described in the embodiment of the present invention, finds to determine target by D2D Business transfer is carried out by base station between terminal, and source terminal and target terminal and/or business is shared；Business number According to transfer and shared procedure in, the change of service transmission path is little, and with respect to cloud platform or clothes Business device interaction, the switching of business datum or shared information transmission path short, the network element of process is few, so as to Relative to based on the shared of cloud platform or server, the speed of response is improved greatly, the speed of response is reduced； Simultaneously relative to the shared of WiFi, business datum can arise directly from service source, ensure that higher QoS.

Description of the drawings

Fig. 1 is the schematic flow sheet of the first method for processing business provided in an embodiment of the present invention；

Fig. 2 be provided in an embodiment of the present invention the first determine the schematic flow sheet of target terminal；

Fig. 3 is the schematic flow sheet of second determination target terminal provided in an embodiment of the present invention；

Fig. 4 is the position relationship signal of source terminal provided in an embodiment of the present invention and target terminal relative to base station One of figure；

Fig. 5 is the position relationship signal of source terminal provided in an embodiment of the present invention and target terminal relative to base station One of figure；

Fig. 6 is the schematic flow sheet of second method for processing business provided in an embodiment of the present invention；

Fig. 7 is the schematic flow sheet of the third method for processing business provided in an embodiment of the present invention；

Fig. 8 is the schematic flow sheet of the 4th kind of method for processing business provided in an embodiment of the present invention；

Fig. 9 is the schematic flow sheet of the 5th kind of method for processing business provided in an embodiment of the present invention；

A kind of structural representation of source terminal that Figure 10 is provided for present invention enforcement；

A kind of structural representation of target terminal that Figure 11 is provided for present invention enforcement；

Figure 12 is a kind of structural representation of base station provided in an embodiment of the present invention.

Specific embodiment

Technical scheme is done below in conjunction with Figure of description and specific embodiment and further explain in detail State.

Embodiment of the method one：

As shown in figure 1, the present embodiment provides a kind of method for processing business, methods described includes：

Step S110：Find to determine based on device-to-device D2D accept business transfer and/or business shared Target terminal；

Step S120：The identification information of the target terminal is notified base station；

Method described in the present embodiment is used in source terminal, abbreviations of the D2D for 2 Device of Device, It is the direct-connected communication of equipment between terminal unit.

The source terminal, finds to determine the transfer of reception business and/or business altogether based on D2D in the present embodiment The target terminal that enjoys.Source terminal and target terminal in the embodiment of the present application, being being capable of phase based on D2D discoveries The terminal for mutually finding, shows that the geographic distance of the two terminals, at a distance of relatively near, be likely located at same base station and formed Cell in or adjacent base station formed cell in.If a business datum by network be handed down to source terminal and The transmission path difference of target terminal, the path only between terminal and base station, or base station and last layer net Path between network diagram unit.Obviously business transfer being carried out by base station or business being shared, transmission path is only needed Carry out small change.And after the source terminal determines target terminal, will receive from target terminal described The identification information of the target terminal is simultaneously sent to base station by the identification information of target terminal, is realized by base station The business transfer and/or business are shared；Before finishing service transfer or business are shared, base station is used as source end End and the access device of target terminal, are not to be notified that the equipment such as server or cloud platform, it is clear that shorten The shared path of business transfer or business, relative to prior art based on cloud platform or the business based on server Transfer is shared, can greatly lift the speed of response.

The identification information of goal terminal may include balance of plant identification information, it is also possible to including base station be Terminal distribution Cell Radio Network Temporary Identifier/Identity, Cell-RNTI (Cell Radio Network Temporary Identifier, C-RNTI) or Global Subscriber temporary mark (Global User Temporary Identifier, GUTI) or face When mobile subscriber identifier (S-Temporary Mobile Subscriber Identity, S-TMI).Generally when described When target terminal is in connection status, the identification information of the target terminal may include described C-RNTI etc. even Connect the identification information of state.When the terminal is in idle condition, the identification information of the target terminal can Including the GUTI S-TMI and wait the identification information of idle condition.When the target terminal is in idle shape During state, the source terminal can also obtain paging parameters from the target terminal, be sent to base station, facilitate base station Paging is carried out to the target terminal, makes target terminal be switched to connection status.The paging parameters may include Discontinuous reception (Discontinuous Reception, DRX) side-play amount or DRX cycle etc..

Certainly, during implementing, step S120 is also by business to be transferred and/or business to be shared Service identification, type of service etc. be sent to base station with business information, facilitate base station to carry out the business transfer And/or business is shared.

The business that source terminal is carrying out mainly is transferred to target by the business transfer described in the present embodiment Execute in terminal, after finishing service transfer, source terminal stops the execution of the business.Described in the present embodiment Business shared refer to that the business that source terminal is executed shares on target terminal to execute, like this, Source terminal and target terminal are executed same business respectively.For example, source terminal plays video A, if entering industry If business transfer, then source terminal stops video A, continues to play video A by terminal B.If the business of carrying out is altogether Enjoy, then complete shared after, source terminal and target terminal all carry out the broadcasting of video A.

Business transfer and/or business described in the present embodiment is shared, disposably can include multiple business transfers and / or shared, in the present embodiment source terminal and target terminal carry out business transfer or shared when, can support sector Separate service transfer is shared.

In the present embodiment in the business of carrying out transfer or shared business, directly realized by base station, so If, the transfer that above-mentioned video A is played such as is carried out, source terminal will be united and receive video A by base station；Pass through Base station directly carries out business transfer, then after base station gets the identification information of target terminal, with target terminal Connection is set up, video A is sent to target terminal.Like this, just simply and rapidly achieve business to turn Move.Relative in prior art, by the transfer or the transfer of server of cloud platform, time delay is less.Relative to Shifted using WiFi, the communication of base station, it will usually have higher QoS, and shifted by base station Territorial scope wider.

The target terminal is determined described in the present embodiment in step S110, using the stream of D2D discovery procedures Journey, by sending detectable signal, detects the adjacent end being currently located at around source terminal, and is based on target The agreement of terminal or the one-sided selection of source terminal, select one from one or more adjacent ends as institute State target terminal.

Used as further improvement of this embodiment, step S110 may include：Adjacent end from source terminal In select the terminal for meeting the shared Capability Requirement of business transfer and/or business, as the target end End.

The shared business of pending business transfer and/or business may have certain requirement to terminal capability, if directly Tap into the row business transfer or business is shared, requirement may not reached because of the terminal capability of target terminal And failure or effect are poor.Therefore in view of this, source terminal described in the present embodiment can select one from adjacent end The terminal of Capability Requirement is met as the target terminal.

Concrete how, how to determine which terminal meets the Capability Requirement, the source in the adjacent end Terminal can be communicated by D2D, and request adjacent end is provided and the business to be transferred or business phase to be shared The ability parameter of pass；After the source terminal receives the ability parameter of target terminal transmission, judge corresponding Whether adjacent end meets the Capability Requirement, and final choice goes out one or more to meet the Capability Requirement Terminal as the target terminal.

Certainly determine whether the adjacent end meets the mode of the Capability Requirement in addition to aforesaid way, also Including a variety of, two kinds of optional modes presented below：

Mode one：

Step S110 may include：

Step S111：Source terminal sends the first detectable signal；

Step S112：The first feedback signal that adjacent end is formed is received based on first detectable signal；

Step S113：Based on first feedback signal to the adjacent end transmitting capacity require information；Institute Stating capabilities request message at least includes carrying out the shared Capability Requirement of the business transfer and/or business；

Step S114：Receive the adjacent end to believe based on the matching result that the capabilities request message is formed Breath；

Step S115：Based on the matching result information, the target terminal is selected.

By sending the first detectable signal, the source terminal detects which terminal its adnexa has in the present embodiment, These terminals are the adjacent end of the source terminal, can be used as the alternative terminal of the target terminal.

Having around having been firmly believed based on the first feedback signal to carry out shared adjacent of business transfer and/or business After terminal, the capabilities request message is sent.The capabilities request message clearly gives and can complete institute State the Capability Requirement needed for business.The capabilities request message, it may include the terminal type of support, support Carrier aggregation is supported in terminal screen area, requirement, it is desirable to support high order modulation.The advanced modulation may include 64 quadrature amplitude modulations of up-link (Quadrature Amplitude Modulation, QAM) etc..

Adjacent end after the capabilities request message is received, by the ability of itself and the Capability Requirement Mated, form matching result, and matching result is sent to source terminal.Like this, source terminal is just Matching result can be received.

In step sl 15, source terminal just will select the adjacent end for meeting Capability Requirement according to matching result End is used as the target terminal.Certainly, after target terminal is determined, source terminal will also notify selected mesh Mark terminal, which is chosen to carry out business transfer and/or business is shared.

Mode two：

Step S110 may include：

Step S111 '：Source terminal sends the second detectable signal；Carry in second detectable signal and have the ability to want Seek information；The capabilities request message includes carrying out the shared Capability Requirement of the business transfer and/or business；

Step S112 '：Receive second feedback signal of the adjacent end based on the formation of second detectable signal； Second feedback signal includes that adjacent end carries out the coupling knot of ability coupling based on the capabilities request message Really；

Step S113 '：Determined based on the matching result and select the target terminal.

In the present embodiment, capabilities request message is directly carried the source terminal detection letter found in D2D In number, like this, it becomes possible to reduce the information transfer number of times of source terminal and target terminal, and adjacent end After detectable signal is received, the coupling for executing the Capability Requirement is begun to, and in the second feedback signal In return to source terminal, thus accelerate and select to meet the target terminal of Capability Requirement.

In mode one and mode two, the operation for carrying out ability coupling is all executed by target terminal, source Terminal is full of according to matching result come final choice target terminal, like this, can by ability mate negative Lotus is distributed in each adjacent end, relative to being focused on by source terminal, on the one hand reduces source terminal Process load, on the other hand improve the speed of selection target terminal.

Certainly once selecting, the source terminal will notify target terminal to target terminal.

The target terminal when the identification information of target terminal is obtained, can from first feedback signal or Obtain in the special signal that second feedback signal or target terminal are sent to source terminal.Preferably described target end The identification information at end is carried in first feedback signal or the second feedback signal, like this, source terminal Once selection target terminal, also just obtains the identification information of target terminal, to further speed up target terminal Selection, so as to reduce business transfer and/or shared speed.

As shown in Figure 4 and Figure 5, the position relationship relative to base station of two adjacent ends has two kinds of scenes.

In scene 1 shown in Fig. 4, terminal A and terminal B are all located at covering for same evolved base station eNB1 In the range of lid, can set up with eNB1 and wirelessly be connected, can reside in same cell.

In Fig. 5 scenes 2 at any time, terminal C is connected with eNB1, and terminal D is connected with eNB2.Eventually End C and terminal D are adjacent from different base stations.

When the method described in the present embodiment, when applying in scene 1, the source terminal is notified and source terminal phase Base station even, the base station carries out business transfer automatically or business is shared.

When the method described in the present embodiment, when applying in scene 2, the source terminal is by the mark of target terminal Knowledge information is sent to the first base station being connected with oneself, then is transmitted to the second base station by first base station, and such as first Base station sends the identification information of the target terminal by X2 interface etc. to the second base station.Second base station The base station for being connected or being connected by target terminal.

Specifically such as, the source terminal is connected with first base station；The target terminal is connected with the second base station or energy Enough it is connected with the second base station.

Step S120 may include：

Shown in Fig. 6 between a kind of terminal and base station execute be carried out an interaction for described information processing method Schematic diagram；Specifically include：

Step S121：Source terminal finds to complete to mate and determine based on D2D with target complete cross section, determines full The target terminal of sufficient Capability Requirement.

Step S122：The identification information of target terminal and business information are sent to and are connected with source terminal by source terminal First base station.The business information is the information of business to be transferred or business to be shared, it may include service class The information such as type or service identification.

Step S123：The identification information of target terminal and business information are sent to the second base station by first base station.

Step S124：Second base station is confirmed with target terminal, is that target terminal sets up connection, and feeds back to core Heart net.Here second terminal first can be with target terminal, it is determined whether receive business transfer or business is shared. When target terminal is fed back to determine, it is that terminal sets up the transfer of reception business or shared connection；By business number According to being sent to target BS.

Step S125：First base station is notified, is that target BS is set up connection and completed.If source terminal and target end Carried out between end is that first base station can just discharge the wireless connection with source terminal if business is shifted, knot Beam sends business datum to source terminal.

Further, methods described also includes：

In the present embodiment in order to further improve the speed of response and reduce time delay, source terminal is being sent out to base station After the business of rising transfer and/or business sharing request, base station may be also required for a period of time to respond, at this In embodiment, now, the partial service data for having received are passed altogether by the D2D terminals by D2D communications Defeated target terminal, like this, for a user, it becomes possible to more quickly see business transfer or industry The shared effect of business, improves the satisfaction of user.In the present embodiment, the source terminal and target terminal, Can be realized by the discovery mechanism of shared resource or the transmission mechanism of private resource of letter based on D2D.

The business datum for having obtained, specifies the business of the reception in time span before can referring to current time Data, thus give target terminal preferentially shared for newest business datum, so facilitate target terminal Business is executed.As source terminal is seeing a video, want to be transferred to target terminal, user is want by target terminal To continue to watch, this when, the business number in source terminal in newest a period of time that user needs, is received According to, and not all business datum.Certainly, when implementing, the content for having obtained, or when The all of front business have obtained content.

Additionally, methods described also includes：After business is shifted and/or business shares to the target terminal, Announcement information is sent to server；The announcement information is used for notifying the server to have been carried out business transfer And/or business is shared.

Method for processing business described in the present embodiment, will be after finishing service be shifted or business is shared, to service Device sends announcement information, like this, can leave record or straight to target terminal from server in server Offer business service is provided.Like this, confirmation of the server based on source terminal and/or target terminal, Ke Yiwei Target terminal is set up corresponding service identification and is carried, and sets up the mapping relations of source terminal and target terminal, side Continue that to carry out business transfer or business shared after an action of the bowels.For example, the mapping relations can be shown that the source terminal and mesh Mark terminal is same user or the logical service of same customer group, and the convenient business for being carried out based on same user in the future is altogether Enjoy and shift.

Embodiment of the method two：

As shown in fig. 7, present embodiments providing a kind of method for processing business, methods described includes：

Step S210：Determine and be chosen as carrying out the shared target terminal of business transfer and/or business；

Step S220：Receive business transfer that source terminal carried out by base station and/or business is shared.

Method described in the present embodiment is to be applied in the adjacent end adjacent with source terminal.Adjacent end is led to Know after having elected target terminal as, the business transfer for receiving to be carried out by base station and/or business are shared.

If carrying out business transfer between source terminal and target terminal, base station is true without the need for server or cloud platform In the case of recognizing, the business datum that directly can be sent to source terminal before is sent to target terminal, no longer sends out Give source terminal.

Method for processing business described in the present embodiment, can quickly realize business transfer and share, and can Ensure higher QoS.

Further, step S210 may include：

The matching result is sent to the source terminal；

The target terminal is to meet the shared Capability Requirement of business transfer and/or business in the present embodiment, with Just business transfer or shared is preferably realized, the intelligent and users' satisfaction degree of terminal is improve.

The two kinds presented below modes for obtaining the capabilities request message：

Mode one：

Described receive the source terminal and carry out the shared Capability Requirement of business transfer and/or business, including：Detection First detectable signal；

First feedback information is formed based on first detectable signal；

First feedback information is sent to the source terminal；

First detectable signal is to find that source terminal, the first feedback signal are found for source terminal for terminal Target terminal.Pass through from source terminal receiving ability require information again, facilitate adjacent end to determine the need for full Sufficient Capability Requirement.

Mode two：

Described receive the source terminal and carry out the shared Capability Requirement of business transfer and/or business, including：

The capabilities request message is obtained from the second detectable signal directly in the present embodiment, is reduced and source end Information exchange between end, reduces the process load of terminal.

It should be noted that the first detectable signal and the second detectable signal described in the embodiment of the present application is all Detectable signal in D2D discovery procedures；At least can be used for finding terminal.

Method described in the present embodiment,

Methods described also includes：

Target terminal described in the present embodiment can be sent out to the base station being connected with oneself after target terminal is determined as Identification information is sent, base station is triggered and the business of source terminal is shifted or shares to oneself.

Thus easy achieve, business is shifted, the relative transfer with by server or cloud platform, greatly Big improves the speed of response, reduces response delay.

Certainly the present embodiment is sent to base station by target terminal from being about to the identification information of oneself, be also classified into as Two kinds of scenes shown in Fig. 4 and Fig. 5.

In the case that Fig. 8 show scene 2, the exchange method between terminal and base station is a kind of.

As shown in figure 8, the method for processing business described in the present embodiment, it may include：

Step S211：Find to complete to mate and confirm based on D2D；

Step S212：Target terminal sends identification information and the business information of target terminal to the second base station；Should Business information can be received from source terminal for target terminal, such as from second detectable signal of source terminal transmission or Send together with Capability Requirement signal.

Step S213：Second base station is that target terminal sets up connection；

Step S214：First base station is notified, is that target terminal is set up connection and completed.

In order to further improve the speed of response, methods described also includes in the present embodiment：Described receiving Before the business transfer and/or business that source terminal is carried out by base station is shared, receive the source terminal and utilize D2D The acquisition business datum that communication sends.

Like this, target terminal business datum that is also following and being shifted by base station or shared, Target terminal just can be communicated by D2D, obtain source terminal and obtained business datum.

Embodiment of the method three：

As figure 9, the present embodiment provides a kind of method for processing business, and methods described includes：

Step S310：Receive the identification information of the target terminal found to determine based on D2D；

Step S320：Target terminal is determined based on the identification information of the target terminal；

Step S330：The business of source terminal is shifted and/or shares to the target terminal.

Method described in the present embodiment is the method being applied in base station, and base station will receive target terminal in a word Identification information, determine target terminal, by the transfer of the business of source terminal and/or share to target terminal.This In base station can be Fig. 6 or Fig. 7 in first base station or the second base station.At the business described in the present embodiment When reason method is applied to first base station, generally described step S310 is to receive target from source terminal or the second base station The identification information of terminal；When method for processing business described in the present embodiment, when being applied in first base station, generally The first base station can receive the identification information of the target BS from source base station or target BS.

During concrete implementation, the base station is also possible to the business information of receiving terminal transmission, the industry Business information may include type of service or service identification etc..

When target terminal is in idle condition, methods described also includes：Terminal using the target terminal Mark and paging parameters carry out paging, to set up the connection with target terminal.

Base station is directly used in business transfer or business is shared in the present embodiment, and business datum passes through base station originally Send to source terminal, after being shifted by business, the business datum that script is sent to source terminal is handed down to by base station Target terminal；After being shared by business, script is sent to the business datum of source terminal while being handed down to by base station Source terminal and target terminal.

The identification information of the target terminal can be received from source terminal, it is also possible to received from target terminal 's.Specific exchange method between base station and terminal, may refer to shown in Fig. 6 or Fig. 8.

Apparatus embodiments one：

As shown in Figure 10, the present embodiment provides a kind of terminal, and the terminal is source terminal, including：

First determining unit 110, for based on device-to-device D2D find determination accept business transfer and/ Or the target terminal that business is shared；

First notification unit 120, notifies base station for the identification information by the target terminal；

Described in the present embodiment, the concrete structure of the first determining unit 110 may include, communication interface and processor or Process circuit.The processor for application processor, central processing unit, digital signal processor or be able to can be compiled The structures such as journey array.The communication interface is used for the information exchange for carrying out D2D discoveries with other-end.Described Processor can pass through to execute executable instruction, process the information of interaction during the D2D has found, so as to select Carry out the shared target terminal of the business transfer and/or business.The process circuit may include special integrated electricity Road ASIC.

First notification unit 120 may include communication interface, and the communication interface can be used in carrying out with base station Information exchange, the identification information of the target terminal is transferred in the base station of network side.

Source terminal described in the present embodiment may include the electronics that mobile phone or panel computer etc. can be communicated with base station Equipment, quick and high-quality business transfer by oneself or can share to other ends near which in a word End.

First determining unit 110, described specifically for selecting satisfaction from the adjacent end of source terminal The terminal of the shared Capability Requirement of business transfer and/or business, used as the target terminal.

There is in first determining unit 110 information processing function processor in the present embodiment or process electricity Road, selects the terminal for meeting the shared Capability Requirement of business transfer and/or business, as mesh by information processing Mark terminal, can so avoid not carrying out in advance judging caused business transfer or shared failure, or business Transfer shares to target terminal, it is impossible to provide a user with the business for meeting QoS.

Two kinds of alternative constructions of first determining unit presented below：

Structure one：

First determining unit 110, including first sending module, the first receiver module and the first choosing Select module：

First sending module, sends the first detectable signal for source terminal；

First sending module described in the present embodiment and first receiver module are may correspond in the source terminal D2D communication interfaces, can be used in D2D communications.The first choice module can be to enter row information solution Analysis and the processor for processing or process circuit.Before the detailed description of the processor and process circuit may refer to State corresponding part.

In the present embodiment source terminal by the first detectable signal, it can be found that the phase near source terminal Adjacent terminal, in the transmission and the reception of matching result information of handling capacity require information, is capable of the determination of simplicity Going out which adjacent end can be used as the target terminal for meeting Capability Requirement.

Structure two：

First determining unit, also includes：

Second receiver module described in the present embodiment and the second sending module equally may correspond to the D2D in source terminal Communication interface.Second selecting module is similar with the first choice module, equally may correspond to first Processor or process circuit in determining unit 110.

In the present embodiment, the capabilities request message is carried in the detectable signal of D2D, defines increasing The second detectable signal of capabilities request message is added；And the matching result of other-end to be directly carried on second anti- Source terminal is sent in feedback signal, and the structure and processing mode of this first determining unit 110 can be reduced Information exchange between other-end, simplifies operation and reduces load.

Source terminal described in the present embodiment and target terminal position scene in a network, can be such as Fig. 4 and Fig. 5 institutes Show.If the source terminal and target terminal are connected under same base station, it is clear that source terminal or target terminal all may be used By the identification information of target terminal, to send to the base station, such base station has been received by the target terminal Identification information.

But in the scene shown in Fig. 52.The source terminal is connected with first base station；The target terminal with Second base station is connected or can be connected with the second base station.This when, first notification unit of source terminal 120, the identification information of the target terminal is sent to the first base station specifically for the source terminal；Institute Identification information is stated, and for second base station being transferred to for the first base station, and is used for second base station The business of the source terminal is shifted and/or is shared on the target terminal.By source terminal to network side Transmit the identification information of the target terminal in base station, it is necessary to the second base station is given by first base station transfer transmission.

The terminal also includes：

This enforcement D2D transmission units can be can carry out the D2D communication interfaces of D2D communications can After determination carries out business transfer and/or business is shared, the transfer of base station finishing service and/or business share it Afterwards, the business datum for having obtained is first transferred to by target terminal by D2D communications, reduces response delay, carry High users' satisfaction degree.

The terminal also includes：

The second notification unit of this enforcement may include the transmission antenna that can be communicated with base station, and if base The portable antenna of the X2 interface communication that stands, by sending announcement information, notification server has been carried out industry Business transfer and/or business are shared.

In a word, the terminal described in the present embodiment can be used in providing hardware support for implementation method embodiment one, The time delay that has business transfer and/business shared is little and the features such as high quality, while also having simple structure, intelligence The characteristics of energy property height and high users' satisfaction degree.

Apparatus embodiments two：

The present embodiment provides a kind of terminal, and the terminal includes：

Second confirmation unit 210, is chosen as carrying out business transfer and/or business shared target end for determining End；

First processing units 220, for receiving, source terminal is shifted by the business that base station is carried out and/or business is common Enjoy.

Described in the present embodiment, the second confirmation unit 210 may include communication interface, confirm to lead to so as to source base station is received Know.

Terminal described in the present embodiment can be used as target terminal, and the target terminal can be mobile phone or panel computer Etc. structure.

The first processing units 220 may include processing module and communication interface, receives from base station and turns because of business Shifting and/or business share the business datum of transmission.The processing module may include various types of processors or place Reason circuit, for terminal B processs accept business transfer and/or business share information processing.

The detailed description of the processor and process circuit can be found in embodiment one, and here is not just repeated.

Second determining unit 210, carries out business transfer and/or business specifically for receiving the source terminal Shared Capability Requirement；Ability coupling is carried out based on the Capability Requirement, matching result is formed；By described The source terminal is sent to result；The matching result be used for the source terminal select meet business transfer and/ Or the target terminal that business sharing capability is required.

Second determining unit 210 described in the present embodiment also includes processor in addition to including D2D communication interfaces Or process circuit, for carrying out the ability coupling.The communication interface is used for carrying out carrying out letter with source terminal Breath interaction.

The concrete structure of second determining unit 210 is a lot, two kinds of alternative constructions presented below.

Alternative construction one：

Second determining unit 210, specifically for detecting the first detectable signal；Based on the described first detection Signal forms the first feedback information；First feedback information is sent to the source terminal；Receive source terminal Based on the capabilities request message that first feedback signal sends；The capabilities request message at least includes carrying out The shared Capability Requirement of the business transfer and/or business.

Second determining unit 210 described in the present embodiment be by the first detectable signal and the first feedback signal, to Source terminal shows which is located near it.By the reception of the capabilities request message, follow-up second is facilitated to determine The ability coupling of unit.

Alternative construction two：

Second determining unit 210, specifically for receiving the second detection letter for carrying capabilities request message Number；Wherein, the capabilities request message includes carrying out the shared Capability Requirement of the business transfer and/or business.

Second determining unit 210 will obtain the ability from the second detectable signal and want in the present embodiment Ask, like this, reduce the information exchange between source terminal.

The terminal also includes：

First transmitting element can be to can be used in target terminal to be communicated with base station, concrete as and base station X2 interface communicated.

The terminal also includes：

First receiving unit may include D2D communication interfaces, for passing through D2D communications reception source terminals The business datum for having obtained.

Apparatus embodiments three：

As shown in figure 12, the present embodiment provides a kind of base station, and the base station includes：

Second receiving unit 310, for receiving the identification information for finding the target terminal for determining based on D2D；

3rd determining unit 320, for determining target terminal based on the identification information of the target terminal；

Second processing unit 330, for the business transfer by source terminal and/or shares to the target terminal.

Base station described in the present embodiment can be evolved base station etc., be used in the present embodiment assisting between terminal Business transfer and/or business shared.

Second receiving unit 310 is eated dishes without rice or wine corresponding to the base station, such as X2 interface, or with other bases Stand communication communication interface.

3rd determining unit 320 and the second processing unit 330 may correspond both to the processor of base station Or process circuit.The processor may include central processing unit, microprocessor, digital signal processor or can Programmed array etc. processes structure.The process circuit may include special IC etc..

3rd determining unit 320 and the second processing unit 330 can correspond to different processors respectively Or it is integrated corresponding to identical processor.

The second processing unit 330 may also include the interface communicated with target terminal, for by business Data is activation is shifted or shares to target terminal.

In a word, the base station described in the present embodiment can be first base station or the second base station described in Fig. 6 or Fig. 8, The method for processing business being implemented for described in embodiment of the method three, shifts with terminal room business and/or common The speed of response enjoyed is fast and the characteristics of high quality.

Below based on above-mentioned any embodiment, there is provided a specific example：

Method for processing business described in this example includes：

The first step：Terminal A finds terminal B by terminal room detection and discovery mechanism.Here terminal A is For aforesaid source terminal, terminal B is the adjacent end near terminal A, can be chosen as target end End.Here terminal room detection includes above-mentioned D2D discovery mechanisms with discovery mechanism.Specifically can be such as：Work as terminal When A upper layer applications triggering terminal A carries out adjacent terminal end discovery, start terminal room discovery mechanism；Upper layer application Based on the triggering of user's handss or triggering can be manually selected.

Terminal A periodically sends detectable signal, when adjacent end receives spy when upper layer application is triggered When surveying signal, feedback signal is carried out；After feedback signal is received, letter is being required to terminal B transmitting capacity Breath.After terminal B receives capabilities request message, by the ability in the ability of itself and capabilities request message Requirement is mated, and forms matching result information, is sent to terminal A.Terminal A is based on match information, choosing Select target terminal.

Certainly, terminal A is also based on upper layer application and sets out, carried terminal user profile in detectable signal, Class of business that terminal is carried at present, the terminal type for requiring, screen size, whether support carrier aggregation, Whether the information such as high order modulation such as 64QAM is supported.The terminal type of requirement here, screen size, it is No support carrier aggregation, whether support that the information such as high order modulation such as 64QAM are aforesaid Capability Requirement and believe Breath.

After adjacent end completes to detect and receive adjacent end information, by adjacent end transmitted information and certainly Body ability is mated；Matching result is fed back to source terminal by adjacent end, is selected by source terminal better suited Terminal carries corresponding service, and informs target terminal.Determine that terminal B is to carry out business transfer in this example Or the target terminal that business is shared.

If target terminal is in connected state, target terminal informs the connection such as source terminal its own C-RNTI State id information；If target terminal is in Idle state, target terminal informs source terminal its own GUTI Deng Idle state id information.

If target terminal has following possibility working method in Idle state：

Target terminal is initiated Radio Resource and connects (Radio Resource Connection, RRC) connection establishment mistake Then its C-RNTI is informed source terminal by journey.

Target terminal informs that source terminal itself S-TMSI and DRX offset, DRX cycle (help base station true The moment of the transmission paging being set to) etc. information.

Terminal A is oriented with adjacent end according to pre-configured in advance (prior information as in the previous) mates company Connect.Specifically such as, discovery mechanism can share existing D2D terminal rooms discovery mechanism.The D2D terminal rooms Discovery mechanism is aforementioned D2D discovery mechanisms, may particularly include discovery mechanism based on shared resource and specially Discovery mechanism with resource.

Second step：Terminal A with terminal B complete find after, when starting with base station Resources allocation, terminal The existing business datum that obtained is passed to terminal B by A.The transmission of business datum herein, can share existing There are D2D communication mechanisms.The D2D communication mechanisms may include the discovery mechanism based on shared resource and specially Transmission mechanism with resource.

Specifically can be as follows：Terminal A notify base station related service is transferred to/share to terminal B；Or terminal B Notice base station needs related service is transferred to/is shared and shares to terminal B by terminal A.

3rd step：Terminal A allows base station to understand by demand signalling or notice signaling and will shift and/or share Service identification, the identification information of terminal B to terminal B.The identification information of terminal B, can be as carried The C-RNTI (terminal B is in connected state) of terminal B and S-TMSI.Terminal A can also by DRX offset, The information such as DRX cycle (if terminal B is in Idle state), are sent to base station.

In addition terminal A can be by the business datum package informatin of current Successful transmissions, or the business hours stabs information Etc. content feed to network side.Base station promotes end by base station after service identification and terminal iidentification is received End B sets up corresponding service mark and carries；Or optional base station confirms to set up corresponding service to terminal B

Terminal B actively initiates related service Establishing process to base station.

Base station is that terminal A and terminal B set up mapping, it is believed that show two terminal services in same user or Person's customer group, and the content by the service bearer that is set up, are simultaneously sent to terminal A and terminal B；Another The method of kind is that the data communication of A is switched to B (if B is in connected state), or base station calling B enters Enter connected state, the data communication of A is switched to B (if B is originally in Idle state) then.Here Communication data and the content of service bearer, may make up aforesaid business datum.

Inform that terminal A its business has been switched to terminal B in base station.

If terminal A is different from the corresponding base station of terminal B, terminal A base station is responsible for believing terminal and business It is that terminal B sets up the service bearer that shares/forward that breath notifies terminal B base station.

4th step：Terminal A notifies the webserver that related service is transferred to/is shared and gives terminal B.

Terminal A by demand signalling or notice signaling allow base station understand to be given to/share to terminal B Service identification, the mark of terminal B.

In addition optional, terminal A can be by the business datum package informatin of current Successful transmissions, or during business Between the content feed such as stamp information to network side.

Base station promotes terminal B to set up phase by the webserver after service identification and terminal iidentification is received Service identification is answered to carry.After base station can also be by the Signalling exchange with terminal B, confirm whether terminal B is same Meaning is set up the corresponding service mark and is carried.

The webserver is that terminal A sets up mapping with terminal B, that is, show two terminal services in same user Or customer group, and the content by the service bearer that is set up, it is simultaneously sent to terminal A and terminal B.

If user operation is shifted for terminal room business, terminal A industry is notified by terminal B or terminal A base station Business terminates, and discharges Radio Resource.

In several embodiments provided herein, it should be understood that disclosed apparatus and method, Can realize by another way.Apparatus embodiments described above are only schematic, for example, The division of the unit, only a kind of division of logic function can have other division when actually realizing Mode, such as：Multiple units or component can be combined, or be desirably integrated into another system, or some are special Levy and can ignore, or do not execute.In addition, the coupling each other of shown or discussed each ingredient, Or direct-coupling or communication connection can be the INDIRECT COUPLINGs or logical by some interfaces, equipment or unit Letter connection, can be electrical, machinery or other forms.

The above-mentioned unit illustrated as separating component can be or may not be physically separate, work For the part that unit shows can be or may not be physical location, you can be located at a place, Can also be distributed on multiple NEs；Can select according to the actual needs therein part or all of Unit is realizing the purpose of this embodiment scheme.

In addition, each functional unit in various embodiments of the present invention can be fully integrated into a processing module In, or each unit individually as a unit, it is also possible to two or more unit collection Into in a unit；Above-mentioned integrated unit both can be realized in the form of hardware, it would however also be possible to employ Hardware adds the form of SFU software functional unit to realize.

One of ordinary skill in the art will appreciate that：Realize all or part of step of said method embodiment Can be completed by the related hardware of programmed instruction, aforesaid program can be stored in a computer-readable Take in storage medium, the program upon execution, executes the step of including said method embodiment；And it is aforementioned Storage medium include：Movable storage device, read only memory (ROM, Read-Only Memory), Random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various Can be with the medium of store program codes.

The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited to In this, any those familiar with the art the invention discloses technical scope in, can be easily Expect change or replacement, should all be included within the scope of the present invention.Therefore, protection of the invention Scope should be defined by the scope of the claims.

Claims

1. a kind of method for processing business, it is characterised in that methods described includes：

2. method according to claim 1, it is characterised in that

The target end for determining that based on device-to-device D2D discoveries accept business transfer and/or business are shared End, including：

3. method according to claim 2, its feature also include：

Select in the adjacent end from source terminal and meet the shared energy of the business transfer and/or business The terminal that power is required, as the target terminal, including：

Source terminal sends the first detectable signal；

Based on the matching result information, the target terminal is selected.

4. method according to claim 2, it is characterised in that

Determined based on the matching result and select the target terminal.

5. method according to claim 1, it is characterised in that

The source terminal is connected with first base station；The target terminal is connected with the second base station or can be with second Base station is connected；

6. method according to claim 1, it is characterised in that

Methods described also includes：

7. method according to claim 1, it is characterised in that

Methods described also includes：

8. a kind of method for processing business, it is characterised in that methods described includes：

9. method according to claim 8, it is characterised in that

The determination is chosen as carrying out the shared target terminal of business transfer and/or business, including：

The matching result is sent to the source terminal；

10. method according to claim 9, it is characterised in that

Detect the first detectable signal；

First feedback information is formed based on first detectable signal；

First feedback information is sent to the source terminal；

11. methods according to claim 9, it is characterised in that

12. methods according to claim 8, it is characterised in that

Methods described also includes：

13. methods according to claim 8, it is characterised in that

Methods described also includes：

14. a kind of method for processing business, it is characterised in that methods described includes：

15. a kind of terminals, it is characterised in that the terminal is source terminal, including：

16. terminals according to claim 15, it is characterised in that

First determining unit, meets the business specifically for selecting from the adjacent end of source terminal The terminal of the shared Capability Requirement of transfer and/or business, used as the target terminal.

17. terminals according to claim 16, its feature also include：

First determining unit, including first sending module, the first receiver module and first choice mould Block：

First sending module, sends the first detectable signal for source terminal；

18. terminals according to claim 16, it is characterised in that

First determining unit, also includes：

19. terminals according to claim 15, it is characterised in that

20. terminals according to claim 15, it is characterised in that

The terminal also includes：

21. terminals according to claim 15, it is characterised in that

The terminal also includes：

22. a kind of terminals, it is characterised in that the terminal includes：

23. terminals according to claim 22, it is characterised in that

Second determining unit, specifically for receiving, the source terminal carries out business transfer and/or business is shared Capability Requirement；Ability coupling is carried out based on the Capability Requirement, matching result is formed；The coupling is tied Fruit is sent to the source terminal；The matching result is used for the source terminal and selects to meet business transfer and/or industry The target terminal that business sharing capability is required.

24. terminals according to claim 23, it is characterised in that

Second determining unit, specifically for detecting the first detectable signal；It is based on first detectable signal Form the first feedback information；First feedback information is sent to the source terminal；Receive source terminal to be based on The capabilities request message that first feedback signal sends；The capabilities request message at least includes carrying out described The shared Capability Requirement of business transfer and/or business.

25. terminals according to claim 23, it is characterised in that

Second determining unit, specifically for receiving the second detectable signal for carrying capabilities request message； Wherein, the capabilities request message includes carrying out the shared Capability Requirement of the business transfer and/or business.

26. terminals according to claim 22, it is characterised in that

The terminal also includes：

27. terminals according to claim 22, it is characterised in that

The terminal also includes：

28. a kind of base stations, it is characterised in that the base station includes：