CN104662991A - Apparatus and method for communication - Google Patents
Apparatus and method for communication Download PDFInfo
- Publication number
- CN104662991A CN104662991A CN201380048669.1A CN201380048669A CN104662991A CN 104662991 A CN104662991 A CN 104662991A CN 201380048669 A CN201380048669 A CN 201380048669A CN 104662991 A CN104662991 A CN 104662991A
- Authority
- CN
- China
- Prior art keywords
- subscriber equipment
- message
- identifier
- mobility management
- management entity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Communication Control (AREA)
Abstract
Apparatus and method for communication are provided. The solution comprises generating a message comprising a request to setup a device-to-device bearer, an identifier of the destination user equipment and information on the mobility management entity identifier of the destination user equipment; and controlling the transmission of the message.
Description
Technical field
The present invention relates to cordless communication network.Embodiments of the present invention particularly relate to a kind of for the apparatus and method in communication network.
Background technology
At radio circuit (such as, the Long Term Evolution (LTE) of third generation partner program (3GPP) or the LTE (LTE-A) of advanced person) in, the network planning comprises the general base station (Node B, NB) of use.Such as, subscriber equipment (UE) or user terminal (UT) can be communicated with another UT by base station.Or people advise, by the resource of network-specific is used for device-to-device (D2D) direct communication, UT can direct communication each other.Verified, such as, by being discharged in the traffic processed in base station, D2D communication has network efficiency.
The part that device-to-device (D2D) communicates finds.Find to represent and substantially find out contiguous other interested peers include both (usually, peers include both can represent application program, user, service, equipment etc.).Once find, the UE with D2D ability just recognizes other corresponding UE.
When arranging D2D and connecting, this setting should be smooth as far as possible, and need to carry out minimum amendment to current device and program.
Summary of the invention
According to an aspect of the present invention, provide simplification summary of the invention of the present invention, to provide the basic comprehension of aspects more of the present invention.This summary of the invention is extensive overview ot of the present invention not.Its object is not identify key/critical component of the present invention or describe scope of the present invention.Its sole purpose is, proposes concepts more of the present invention, as the preamble of the more detailed description proposed after a while by the form simplified.
According to an aspect of the present invention, provide a kind of for the device in subscriber equipment, described device comprises treatment system, and it is configured to: impel to generate and comprise the request of device-to-device carrying that arranges, the message of the identifier of destination subscriber equipment and the information about the Mobility Management Entity identifier of destination subscriber equipment; And control the transmission of described message.
According to an aspect of the present invention, provide a kind of device in communication system, described device comprises treatment system, and this treatment system is configured to: from subscriber equipment, receive the message comprising and arrange the request of device-to-device carrying and the identifier of destination subscriber equipment; And the information obtained about the Mobility Management Entity identifier of destination subscriber equipment.
According to another aspect of the present invention, provide a kind of method in communication system, comprising: generate comprise device-to-device carrying is set request, the message of identifier of destination subscriber equipment and the information of the Mobility Management Entity identifier about destination subscriber equipment; With the transmission controlling described message.
According to a further aspect of the invention, provide a kind of method in communication system, comprising: from subscriber equipment, receive the message comprising and the device-to-device carrying request of (bearer, carrier) and the identifier of destination subscriber equipment are set; And the information obtained about the Mobility Management Entity identifier of destination subscriber equipment.
By referring to the following description of the preferred embodiment of the present invention provided only by example that accompanying drawing carries out, further feature and advantage of the present invention are apparent.
Accompanying drawing explanation
Fig. 1 shows an example of communication environment;
Fig. 2 shows the flow chart that an example of the present invention execution mode is described;
Fig. 3 shows an example of transmitting power control Delay computing;
Fig. 4 shows the signaling diagram that some execution modes are described; And
Fig. 5 A and 5B shows the example of the device of application some embodiments of the present invention.
Embodiment
Some embodiments of the present invention are applicable to any combination of subscriber equipment (UE), base station, eNodeB, the accordingly different communication systems of element and/or any communication system or the function required for support.
Especially the agreement used in radio communication, the specification of communication system, server and user terminal are fast-developing.This development can require that an execution mode has extra change.Therefore, all words and phrase should be explained widely, and are intended to (and unrestricted) execution mode is described.
There are the multiple different radio agreements used in communication system.Some examples of different communication systems be universal mobile telecommunications system (UMTS) Radio Access Network (UTRAN), HSPA (high-speed packet access), Long Term Evolution (
uMTS Terrestrial radio access network E-UTRAN also referred to as evolution), enhancement mode Long Term Evolution (LTE-A), WLAN (wireless local area network) (WLAN), World Interoperability for Microwave Access, WiMax based on IEEE 802.11 standard
the system of personal communication service (PCS) and use ultra broadband (UWB) technology.IEEE represents IEEE.Such as, third generation partner program 3GPP develops
and LTE-A.
Fig. 1 shows the reduced graph of the communication environment that only show some parts and functional entity, and all these parts and functional entity are all logical blocks, and its implementation can be different from shown implementation.The connection shown in FIG is that logic connects; Actual physics connects can be different.For those skilled in the art, this system obviously also comprises other function and structures.It should be understood that use in communication or to invent with reality for the function, structure, parts and the agreement that communicate and have nothing to do.Therefore, herein, do not need to discuss in more detail.
In the example of fig. 1, LTE/SAE (Long Term Evolution/System Architecture Evolution) network components based on radio system is shown.But the execution mode described in these examples is not limited to LTE/SAE radio system, but can also realize in other radio systems.
The simplified example of the network of Fig. 1 comprises SAE gateway 110 and Mobility Management Entity MME112.SAE gateway 110 provides the connection with the Internet 114.Fig. 1 show into community 100 serve base station or eNodeB 102.In this example, eNodeB 102 is connected to SAE gateway 110 and MME 112.
The eNodeB (enhancement mode Node B) of communication system can the function of trustship (host) provided for radio resources management: radio bearer control, radio access control, connect mobilely to control, Dynamic Resource Allocation for Multimedia (scheduling).The overall UE that MME 112 (Mobility Management Entity) is responsible for mobility, session/call and condition managing under the assistance of eNodeB controls, and is connected to network by eNodeB, UE.SAE GW 110 is entities, and it is configured to be used as the gateway between other parts (such as, the Internet) of Networks and Communications network.SAE GW can be the combination of two gateways (gateway (SGW) and packet data gateway (PGW)).
ENodeB 102 provides radio to cover can to community 100.Community 100 can be community, Microcell or the community with any other type that radio covers.And community 100 can have any size or form, depend on used antenna system.ENodeB 102 can be used, provide radio to cover to community 100.ENodeB 102 can control the cellular radio communications link set up between the eNodeB 102 in community 100 and terminal equipment or subscriber equipment 104A and 104B.Can be called traditional communication link with these communication links of solid arrow mark, for end-to-end communication, wherein, source device transfers data to destination equipment by base station 100.Therefore, user terminal 104A with 104B can be communicated each other by base station 102.Terminal equipment can be the subscriber equipment of cellular communication system, such as, and computer (PC), kneetop computer, handheld PC, mobile phone or any other user terminal of communicating or subscriber equipment can be carried out with cellular communications networks.
Except or replace traditional communication link, can set up among terminal equipment direct device-to-device (D2D) connect.Such as, DCL between both devices can be set up between terminal equipment in FIG or user terminal 106 and 108.Can based on any radiotechnics with the DCL 116 of dotted arrow mark, to relate to the terminal equipment of direct communication or user terminal 106 and 108 can according to any one the technology application communication in multiple wireless access technology.ENodeB 102 can be responsible for controlling DCL 116, as shown in bidirectional point dotted line 118 in FIG.The wireless access technology of DCL 116 can operate on the frequency band identical with traditional communication link and/or outside those frequency bands, to provide flexibility for this setting.Therefore, eNodeB102 can be responsible for radio resources allocation to DCL 116 and traditional communication link.Or UT 106,108 automatically can select D2D resource from common pool.
The part that device-to-device (D2D) communicates finds.Find to represent and substantially find out contiguous other interest peers include both (usually, peers include both can represent application program, user, service, equipment etc.).Direct radio signal between devices can be used, realize finding, or network side can be utilized in this process.Identical discovery process may be used for Microcell.
In one embodiment, by broadcast discovery messages, UE notifies that it identifies in discovery process.When receiving discovery message, UE can detect that it has the applications active stream with found UE.Then, UE can indicate this event to network, and network can arrange D2D carrying between UE, to transmit general purpose application program stream.And UE can ask to carry with the D2D of found UE, without the need to general purpose application program stream in advance.
In one embodiment, people advise, when arranging D2D carrying, produce D2D carrying, and use identical Internet protocol (IP) address under existing packet networks (PDN).This can realize the conversion of the application flow between the grouping system (EPS) of D2D and evolution carries within PDN connects.In one embodiment, UE is configured to call network radio storehouse, to ask to arrange the communication link with detected nearby device.
Fig. 2 is the flow chart that an example of the present invention execution mode is described.Such as, the device of use present embodiment can be a part for subscriber equipment or subscriber equipment.Herein, suppose to perform discovery process, and neighbouring UE detected.This technique starts in step 200.In step 202., this device be configured to impel generate comprise device-to-device carrying is set request, the identifier of destination subscriber equipment and the information about the Mobility Management Entity identifier (MMEI) of destination subscriber equipment message.
In step 204, this device is configured to the transmission of control message.
This process terminates in step 206.
In one embodiment, the UE of D2D carrying is asked to be configured to request bearing resource amendment transmission of messages to the MME of network.This message can comprise the instruction about the D2D carrying arranged for new session, such as, is denoted as d2d_for_a_new_flow.This message may further include the identifier of destination UE and the MME identifier (MMEI) of destination UE.
Alternatively, the unique Mobility Management Entity identifier (GUMMEI) in the whole world can be sent in the message.This is practical in radio access network (RAN) scene shared, and wherein, multiple operator shares a common RAN, but has its oneself core network (comprising the MME of oneself).GUMMEI comprises MMEI and Public Land Mobile Network identifier (PLMN ID).
In one embodiment, if in the message not along with UE identifier transmits MME identifier together, so the MME of receipt message can pass through the corresponding MME identifier of UE identifier request from the home subscriber server of network (HSS).
Fig. 3 is the flow chart that an example of the present invention execution mode is described.Such as, the device of use present embodiment can be a part of Mobility Management Entity MME or MME.This process starts in step 300.
In step 302, this device is configured to receive from subscriber equipment and comprises the request of device-to-device carrying that arranges, the message of the identifier of destination subscriber equipment and the information about the Mobility Management Entity identifier of destination subscriber equipment.
In step 304, this device is configured to the setting based on this message initialization D2D carrying.
This process terminates within step 306.
Fig. 4 is the signaling diagram that some execution modes are described.The figure shows and arrange with carrying at involved UE400, D2D that signaling between 402 and network components (such as, MME 408, the SGW 410 of the MME 406 of eNodeB 404, UE400, UE 402, PGW 412 and "Policy and Charging Rules Function (PCRF) 414) is relevant.
Request bearing resource amendment message 416 is transferred to the MME 406 of network by UE 400.This message can comprise the instruction arranged about the D2D carrying for new session, such as, is denoted as d2d_for_a_new_flow.This message may further include the identifier of destination UE and the MME identifier (MMEI) of destination UE.D2D carrying can also be set, for the existing application stream between UE, be described below.
If the MME identifier of destination UE is different from the MME identifier that reception D2D carries the MME of the request that arranges, so be introduced in a series of message 418 between MME, by these message, main MME 406 (in this case, namely the MME of request bearing resource amendment message is received) mandate that destination UE communicate to D2D can be inquired about, and destination MME 408 sends and responds.
In addition, if UE provides service by different MME and destination UE is authorized carries out D2D communication, so D2D carrying arranges and can reorientate for any one UE (such as, destination UE) triggers MME.
In order to trigger, MME 406 can indicate whether in authorization query request message can from self in carry out MME and reorientate.Then, the MME 408 of destination UE can use new RAN reason to reply MME and reorientate request message.Such as, cause field can be " relocation_due_to_D2D_bearer_setup ".
The reason of reorientating is, if by identical MME service UE, the mobility of the application flow so between D2D and EPS carrying is easier.
D2D carrying arranges and utilizes message 420 to process by gateway (SGW) 410, grouped data network gateway (PGW) 412 and "Policy and Charging Rules Function (PCRF) 414, can arrange for these two UE perform these individually.
In one embodiment, when utilizing the traffic flow template TFT of regulation to set up D2D carrying, identical carrying should be set up for PGW 412, unless had corresponding carrying.In carrying, the pairing indicated between D2D carrying and the EPS of evolution block core (EPC) route carry can be set in message, to promote the mobility from D2D link to the carrying of EPC route.
Then, carrying is arranged request 422 by eNodeB 404 and sends to this two UE by MME 406, instruction D2D bearing parameter, and UE arranges response to these request response carryings.
In order to confirm successfully to be provided with D2D carrying, carrying is provided with message 424 and sends to UE by MME.
In one embodiment, eNodeB to be configured in the message 424 (resource allocation message 426 such as, sent by eNodeB) of the control channel information for inputting 404 to be increased D2D and carries specific radio net and identify (RNTI) temporarily.
In one embodiment, when the existing application flow for transmission on the honeycomb EPS carrying of involved UE arranges D2D carrying, the following difference of above Signalling method is proposed:
According to find and active flow network configuration trigger D2D carrying setting UE in bearing resource request message 416, comprise reason (such as, d2d_for_active_flow) and application program traffic identifier.
In one embodiment, network can arrange detection threshold for received discovery message, for determining if by this UE detect have applications active stream so this UE the D2D between the UE found whether can be asked to carry.Can have two conditions: first, UE has the common application flow with found UE.Secondly, the signal quality of the discovery message of the reception of the UE found is higher than pre-configured threshold value.
If network determines to arrange D2D carrying, the carrying so sent by MME 406 arranges the information that request 422 comprises the application program traffic identifier about these two UE 400,402.When receiving carrying and being provided with 424 message, UE is that given application flow carries out path switching, and receive the first radio resource license of D2D carrying among the eNodeB of UE from service after, this path switches comes into force.
Fig. 5 A shows the simplified example of the device can applying some embodiments of the present invention.In some embodiments, this equipment can be Mobility Management Entity MME or each network components or communication system or network.This equipment can be a part of MME or one section.
Fig. 5 B shows the simplified example of the device can applying some embodiments of the present invention.In some embodiments, this equipment can be user equipment (UE) or carry out with communication system each equipment of communicating.This equipment can be the part of subscriber equipment or one section.
It should be understood that these devices are described as illustrating the example of some execution modes in this article.For those skilled in the art, these equipment obviously can also comprise other functions and/or structure, and do not need the function and structure of all descriptions.Although this equipment is described as single entity, different modules and memory can realize in one or more physics or logic entity.In addition, each equipment can be a part for another equipment.
With reference to Fig. 5 A, the equipment of example comprises one or more control circuit or treatment circuit (CNTL) 500, and it is configured to the operation at least partially of control appliance.
This equipment can comprise one or more memory (MEM) 502, for storage data.And memory can store by the executable software of control circuit 500 (PROG) 504.Memory can be incorporated in control circuit.
This equipment can comprise interface (IF) 506.Be connected to control circuit 500 interface operation.This equipment can be connected to other network componentses of communication system or network by interface.
Software 504 can comprise computer program, this program comprises program code means, and this program code means is suitable for impelling the control circuit 500 of equipment to receive from subscriber equipment and comprises arranging the message of the request of device-to-device carrying, the identifier of destination subscriber equipment and the information about the Mobility Management Entity identifier of destination subscriber equipment.
Fig. 5 B shows the simplified example of user equipment (UE) or each equipment.The equipment of example comprises one or more control circuit or treatment circuit (CNTL) 520, and it is configured to the operation at least partially of control appliance.
This equipment can comprise one or more memory (MEM) 522, for storage data.And memory can store by the executable software of control circuit 520 (PROG) 524.Memory can be incorporated in control circuit.
This equipment can comprise transceiver (TRX) 526.Transceiver is operationally connected to control circuit 520.Transceiver can be connected to antenna and arrange (not shown).This equipment can also comprise the connection with transceiver, replaces transceiver.
Software 524 can comprise computer program, and this program comprises program code means, and this program code means is suitable for impelling the control circuit 520 of equipment to control transceiver 526.
Software 524 can comprise computer program, this program comprises program code means, and this program code means is suitable for impelling the control circuit 500 of equipment to impel generating and comprises the request of device-to-device carrying that arranges, the message of the identifier of destination subscriber equipment and the information about the Mobility Management Entity identifier of destination subscriber equipment; And control the transmission of described message.
This equipment may further include user interface (UI) 528, and it is operatively connected to control circuit 520.Such as, user interface can comprise can be the display of touch sensitive, keyboard or button, microphone and loud speaker.
The step described above and in accompanying drawing and correlation function do not have absolute time sequencing, and can perform some steps simultaneously or by the order different from the order of regulation.Between the steps or other functions can also be performed in step.Can also ignore or use corresponding step to replace some steps.
Device or the controller that can perform above-mentioned steps can be used as electronic digital computer, the treatment system that can comprise working storage (RAM) or circuit, CPU (CPU) and system clock.CPU can comprise one group of register, ALU and controller.The sequence of program instructions control treatment system of CPU, controller or circuit is transferred to from RAM.Controller can comprise a large amount of microcommand, for basic operation.The implementation of microcommand can change along with CPU design.Program command can be encoded by programming language, and this programming language can be high-level programming language (such as, C, Java etc.) or low level programming language (such as, machine language or assembler).Electronic digital computer can also have operating system, and this operating system provides system service can to the computer program write by program command.
The term " circuit " that uses in this application represent following in one or more: (a) only hardware circuit implementation is (such as, implementation only in simulation and/or digital circuit) and the combination of (b) circuit and software (and/or firmware), such as (if applicable): the combination of (i) processor, or (ii) segment processor/software (comprising digital signal processor), software, and jointly run with the memory impelling device to perform various function, and (c) circuit (such as, microprocessor or a part of microprocessor), even if in fact there is no software or firmware, these circuit also need software or firmware to operate.
This definition of " circuit " is applicable to this term all purposes in this application.As another example, the implementation of an only processor (or multiple processor) or a part of processor and (or its) bundled software and/firmware also contained in the term " circuit " used in this application.Such as, and if be applicable to specific parts, term " circuit " also contains based band integrated circuit or for the application processor integrated circuit of mobile phone or the similar integrated circuit in server, cellular network device or another network equipment.
An execution mode provides the computer program embodied on distributed medium, comprises program command, and when these instructions are loaded in electronic installation, these instructions are configured to control this device and perform above-described execution mode.
Computer program can have the form of source code, the form of object code or certain intermediate form, and can be stored in certain carrier wave, and this carrier wave can be any entity or the equipment that can carry this program.Such as, this carrier wave comprises recording medium, computer storage, read-only memory and software metric tools bag.According to required processing power, computer program can perform in Single Electron digital computer, or can be distributed between multiple computer.
This device can also be used as one or more integrated circuit, such as, and application-specific integrated circuit ASIC.Other hardware implementation mode are also feasible, such as, and the circuit be made up of independent logic element.The mixture of these different implementations is also feasible.When selecting implementation method, those skilled in the art can consider size that (such as) is this device and the requirement that power consumption is arranged, required process capacity, production cost and output.
For those skilled in the art, along with the progress of technology, inventive concept obviously can be realized by various mode.The present invention and execution mode thereof are not limited to above-described example, but can change within the scope of the claims.
Above execution mode is appreciated that as illustrative example of the present invention.Imagination has further execution mode of the present invention.Should be understood that, the any feature described about any one execution mode can use individually or with other described features in combination, and can use in combination with one or more feature of any other execution mode or with any combination of any other execution mode.And, when not deviating from the scope of the present invention limited in the following claims, the equivalent do not described above can also using and amendment.
Claims (43)
1. for the device in subscriber equipment, described device comprises treatment system (500), and described treatment system (500) is configured to:
Impel generation (202) message, described message comprises the information arranging the device-to-device carrying request of (116), the identifier of destination subscriber equipment (106) and Mobility Management Entity (112) identifier about described destination subscriber equipment (106); And
Control the transmission (204) of described message.
2. device according to claim 1, described device is configured to generating messages, and it is for the instruction of existing network application flow of described destination subscriber equipment (106) and the mark of described application program traffic identifier that this message comprises described carrying.
3. device according to claim 1 and 2, wherein, about the described information of Mobility Management Entity (112) identifier of described destination subscriber equipment (106) be Mobility Management Entity (112) identifier of described destination subscriber equipment (106).
4. device according to claim 1 and 2, wherein, about the described information of Mobility Management Entity (112) identifier of described destination subscriber equipment (106) be the whole world unique Mobility Management Entity (112) identifier of described destination subscriber equipment (106).
5., according to device in any one of the preceding claims wherein, described device is configured to:
Receive the message of the bearing parameter of described device-to-device carrying (116) that instruction will be arranged.
6. device according to claim 5, wherein, described bearing parameter comprises the mark of existing described application program traffic identifier.
7., according to device in any one of the preceding claims wherein, described device is configured to:
The message that reception indicates finishing equipment to arrange to equipment carrying (116);
Receive the radio resource license being used for described device-to-device carrying (116); And
Switching activity application flow, carries (116) to use described device-to-device.
8., according to device in any one of the preceding claims wherein, wherein, based on the discovery of the device-to-device performed by described device, generate the message comprising the request that device-to-device carrying (116) is set.
9. device according to claim 7, wherein, described device is configured to only have the discovery when described device-to-device to indicate described device-to-device to carry the threshold value of quality higher than regulation of (116), just sends the message comprising the request arranging described device-to-device carrying (116).
10. according to device in any one of the preceding claims wherein, wherein, described device is subscriber equipment.
11. devices according to claim 10, wherein, described subscriber equipment is mobile device.
12. according to device in any one of the preceding claims wherein, and wherein, described device is the subscriber equipment of the communication system based on Long Term Evolution or enhancement mode Long Term Evolution.
13. 1 kinds of devices in communication system, described device comprises treatment system (500), and this treatment system (500) is configured to:
From subscriber equipment, receive (302) comprise the message that the device-to-device carrying request of (116) and the identifier of destination subscriber equipment (106) are set; And
Obtain the information about Mobility Management Entity (112) identifier of described destination subscriber equipment (106).
14. devices according to claim 13, described device is configured to:
The described information about described Mobility Management Entity (112) identifier is obtained from described message.
15. devices according to claim 13, described device is configured to:
The described information about described Mobility Management Entity (112) identifier is obtained from network side entity.
16. devices according to any one of claim 13 to 15, described device is configured to:
Determine the described Mobility Management Entity (112) of described destination subscriber equipment (106) identified in the received message; And
The inquiry about the device-to-device performance of described destination subscriber equipment (106) is sent to the described Mobility Management Entity (112) of described destination subscriber equipment (106).
17. devices according to any one of claim 13 to 16, described device is configured to:
Inquiry is sent, to carry under the identical Mobility Management Entity (112) of the subscriber equipment of (116) and reorientate described destination subscriber equipment (106) arranging described device-to-device with request to the described Mobility Management Entity (112) of described destination subscriber equipment (106);
Receive from the described Mobility Management Entity (112) of described destination subscriber equipment (106) and reorientate request; And
Reorientate described in being undertaken by the described Mobility Management Entity (112) of described destination subscriber equipment (106).
18. devices according to any one of claim 13 to 17, wherein, the message received from subscriber equipment comprises the mark that described carrying is instruction for the existing network application flow to described destination subscriber equipment and described application program traffic identifier.
19. devices according to any one of claim 13 to 18, described device is configured to:
The message of the bearing parameter of described device-to-device carrying (116) that instruction will be arranged is sent for subscriber equipment.
20. devices according to claim 19, wherein, described bearing parameter comprises the mark of existing described application program traffic identifier.
21. devices according to any one of claim 13 to 20, described device is configured to:
For subscriber equipment sends the message indicating finishing equipment to arrange to equipment carrying (116); And
For subscriber equipment sends the radio resource license of described device-to-device carrying (116).
22. devices according to any one of claim 13 to 21, wherein, described device is base station (102).
23. devices according to any one of claim 13 to 22, wherein, described device is the base station (102) of the communication system based on Long Term Evolution or enhancement mode Long Term Evolution.
24. 1 kinds of methods in communication system (100), described method comprises:
Generate (202) and comprise the message that the device-to-device carrying request of (116), the identifier of destination subscriber equipment (106) and the information about Mobility Management Entity (112) identifier of destination subscriber equipment (106) are set; And
Control the transmission (204) of described message.
25. methods according to claim 24, comprise further:
It is for arriving the instruction of existing network application flow of described destination subscriber equipment (106) and the message of the mark of described application program traffic identifier that generation (202) comprises described carrying.
26. methods according to claim 24 or 25, comprise further:
The message that reception indicates finishing equipment to arrange to equipment carrying (116);
Receive the radio resource license being used for described device-to-device carrying (116); And
Switching activity application flow, carries (116) to use described device-to-device.
27. methods according to any one of claim 24 to 26, wherein, about the described information of Mobility Management Entity (112) identifier of described destination subscriber equipment (106) be Mobility Management Entity (112) identifier of described destination subscriber equipment (106).
28. methods according to any one of claim 24 to 26, wherein, about the described information of Mobility Management Entity (112) identifier of described destination subscriber equipment (106) be the whole world unique Mobility Management Entity (112) identifier of described destination subscriber equipment (106).
29. methods according to any one of claim 24 to 28, comprise further:
Receive the message of the bearing parameter of described device-to-device carrying (116) that instruction will be arranged.
30. methods according to claim 29, wherein, described bearing parameter comprises the mark of existing described application program traffic identifier.
31. methods according to any one of claim 24 to 30, comprise further:
The message that reception indicates finishing equipment to arrange to equipment carrying (116);
Receive the radio resource license being used for described device-to-device carrying (116); And
Switching activity application flow, carries (116) to use described device-to-device.
32. methods according to any one of claim 24 to 31, wherein, based on the discovery of the device-to-device performed by described device, generate the described message comprising the request arranging device-to-device carrying (116).
33. methods according to any one of claim 24 to 32, comprise further:
Only have the discovery when described device-to-device to indicate described device-to-device to carry the threshold value of quality higher than regulation of (116), just send the described message comprising the request that described device-to-device carrying (116) is set.
34. 1 kinds of methods in communication system (100), described method comprises:
From subscriber equipment, receive (302) comprise the message that the device-to-device carrying request of (116) and the identifier of destination subscriber equipment (106) are set; And
Obtain the information about Mobility Management Entity (112) identifier of described destination subscriber equipment (106).
35. methods according to claim 34, comprise further:
The described information about described Mobility Management Entity (112) identifier is obtained from described message.
36. methods according to claim 34, comprise further:
The described information about described Mobility Management Entity (112) identifier is obtained from network side entity.
37. methods according to any one of claim 34 to 36, comprise further:
Determine the Mobility Management Entity (112) of described destination subscriber equipment (106) identified in the received message; And
The inquiry about the device-to-device performance of described destination subscriber equipment (106) is sent to the described Mobility Management Entity (112) of described destination subscriber equipment (106).
38. methods according to any one of claim 34 to 37, comprise further:
Inquiry is sent, to carry under the identical Mobility Management Entity of the subscriber equipment (108) of (116) and reorientate described destination subscriber equipment (106) arranging described device-to-device with request to the described Mobility Management Entity (112) of described destination subscriber equipment (106);
Receive from the described Mobility Management Entity (112) of described destination subscriber equipment and reorientate request; And
By the described Mobility Management Entity (112) of described destination subscriber equipment (106), reorientate described in carrying out.
39. methods according to any one of claim 34 to 38, wherein, the described message received from subscriber equipment comprises the mark that carrying is instruction for the existing network application flow to described destination subscriber equipment and described application program traffic identifier.
40. methods according to any one of claim 34 to 39, comprise further:
The message of the bearing parameter of described device-to-device carrying (116) that instruction will be arranged is sent for subscriber equipment.
41. methods according to claim 40, wherein, described bearing parameter comprises the mark of existing described application program traffic identifier.
42. methods according to any one of claim 34 to 41, comprise further:
For subscriber equipment sends the message indicating finishing equipment to arrange to equipment carrying (116); And
For subscriber equipment sends the radio resource license being used for described device-to-device carrying (116).
43. 1 kinds of computer-readable mediums, it comprises one group of instruction, and when performing on the processing system, described instruction impels the method for described treatment system execution according to any one of claim 24 to 42.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1216736.7A GB2506118B (en) | 2012-09-19 | 2012-09-19 | Apparatus and method for communication |
| GB1216736.7 | 2012-09-19 | ||
| PCT/IB2013/058303 WO2014045151A2 (en) | 2012-09-19 | 2013-09-05 | Apparatus and method for communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104662991A true CN104662991A (en) | 2015-05-27 |
Family
ID=47144527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380048669.1A Pending CN104662991A (en) | 2012-09-19 | 2013-09-05 | Apparatus and method for communication |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN104662991A (en) |
| DE (1) | DE112013004554B4 (en) |
| GB (2) | GB2521950B (en) |
| HK (1) | HK1206534A1 (en) |
| WO (1) | WO2014045151A2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3146763B1 (en) * | 2014-05-23 | 2019-02-06 | Telefonaktiebolaget LM Ericsson (publ) | A user equipment, a network node and methods therein for enabling radio admission control (rac) of device-to-device (d2d) services |
| CN106034279B (en) * | 2015-03-11 | 2020-06-30 | 中兴通讯股份有限公司 | D2D service authorization method and near field communication server |
| CN109150592B (en) * | 2018-07-28 | 2021-12-28 | 华南理工大学 | System of LTE-D2D wireless private network |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010007498A1 (en) * | 2008-07-14 | 2010-01-21 | Nokia Corporation | Setup of device to device connection |
| WO2010028690A1 (en) * | 2008-09-12 | 2010-03-18 | Nokia Corporation | Session initiation for device-to-device communication |
| CN101835204A (en) * | 2010-03-01 | 2010-09-15 | 华为技术有限公司 | Voice communication method, equipment and system |
| WO2011147462A1 (en) * | 2010-05-28 | 2011-12-01 | Nokia Siemens Networks Oy | Method and apparatus for device-to-device communications |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8307097B2 (en) | 2009-12-18 | 2012-11-06 | Tektronix, Inc. | System and method for automatic discovery of topology in an LTE/SAE network |
| EP2545743B1 (en) * | 2010-03-11 | 2016-09-28 | Nokia Technologies Oy | Method and apparatus for device-to-device communication setup |
| US9516686B2 (en) | 2010-03-17 | 2016-12-06 | Qualcomm Incorporated | Method and apparatus for establishing and maintaining peer-to-peer (P2P) communication on unlicensed spectrum |
| US9351143B2 (en) * | 2010-06-01 | 2016-05-24 | Qualcomm Incorporated | Multi-homed peer-to-peer network |
| US9521644B2 (en) * | 2012-01-31 | 2016-12-13 | Qualcomm Incorporated | Methods and apparatus for providing network-assisted end-to-end paging between LTE devices |
-
2012
- 2012-09-19 GB GB1503716.1A patent/GB2521950B/en not_active Expired - Fee Related
- 2012-09-19 GB GB1216736.7A patent/GB2506118B/en not_active Expired - Fee Related
-
2013
- 2013-09-05 DE DE112013004554.0T patent/DE112013004554B4/en active Active
- 2013-09-05 WO PCT/IB2013/058303 patent/WO2014045151A2/en active Application Filing
- 2013-09-05 CN CN201380048669.1A patent/CN104662991A/en active Pending
-
2015
- 2015-07-26 HK HK15107108.7A patent/HK1206534A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010007498A1 (en) * | 2008-07-14 | 2010-01-21 | Nokia Corporation | Setup of device to device connection |
| WO2010028690A1 (en) * | 2008-09-12 | 2010-03-18 | Nokia Corporation | Session initiation for device-to-device communication |
| CN101835204A (en) * | 2010-03-01 | 2010-09-15 | 华为技术有限公司 | Voice communication method, equipment and system |
| WO2011147462A1 (en) * | 2010-05-28 | 2011-12-01 | Nokia Siemens Networks Oy | Method and apparatus for device-to-device communications |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2521950B (en) | 2016-05-25 |
| HK1206534A1 (en) | 2016-01-08 |
| WO2014045151A2 (en) | 2014-03-27 |
| GB201503716D0 (en) | 2015-04-22 |
| GB2506118A (en) | 2014-03-26 |
| DE112013004554B4 (en) | 2019-08-22 |
| GB2506118B (en) | 2015-06-03 |
| GB201216736D0 (en) | 2012-10-31 |
| DE112013004554T5 (en) | 2015-06-03 |
| WO2014045151A3 (en) | 2014-05-15 |
| GB2521950A (en) | 2015-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10750418B2 (en) | SDN based connectionless architecture with dual connectivity and carrier aggregation | |
| US20200120745A1 (en) | D2d communication method, remote user equipment, and relay user equipment | |
| WO2020150876A1 (en) | Session establishment method, terminal device, and network device | |
| CN111567082A (en) | Traffic steering between LTE and NR | |
| EP2566116B1 (en) | Method for establishing a connection between a node of a communication system and a node of a data service network in a wireless communication system | |
| CN111698755A (en) | URSP rule-based application data routing method and user equipment | |
| WO2022022470A1 (en) | Communication selection method based on relay communication and direct connection communication, and device | |
| CN104737592A (en) | System information for device-to-device discovery | |
| CN109845389B (en) | Communication method and device | |
| EP4185009A1 (en) | Packet forwarding method, apparatus and system | |
| CN113382468A (en) | Address allocation method for local network device, electronic device, and storage medium | |
| US20180310241A1 (en) | Providing service | |
| KR101481337B1 (en) | Mobile Communication System Based on Software Defined Networks and Method for Processing Access of Mobile Equipment thereof | |
| CN104662991A (en) | Apparatus and method for communication | |
| US10499443B2 (en) | Data transmission method, related device, and system | |
| US20230004839A1 (en) | Model coordination method and apparatus | |
| CN103974379A (en) | D2D discovery authorization processing method and system | |
| CN107615817A (en) | The closely communication path switch method of business, apparatus and system | |
| JP2020519108A (en) | Paging method and device | |
| CN113543238A (en) | Data transmission method and base station | |
| JP2019521616A (en) | Method and apparatus for communication and control between terminals | |
| WO2023015573A1 (en) | Communication method, devices and storage medium | |
| WO2023134516A1 (en) | Broadcast communication method and apparatus | |
| WO2023141909A1 (en) | Wireless communication method, remote ue, and network element | |
| CN111107122B (en) | Method, apparatus and computer readable medium for discovering fog resources in a network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1206534 Country of ref document: HK |
|
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1206534 Country of ref document: HK |