CN101496373A - Method and apparatus for negotiating personalities in a wireless communications system - Google Patents
Method and apparatus for negotiating personalities in a wireless communications system Download PDFInfo
- Publication number
- CN101496373A CN101496373A CNA2007800280388A CN200780028038A CN101496373A CN 101496373 A CN101496373 A CN 101496373A CN A2007800280388 A CNA2007800280388 A CN A2007800280388A CN 200780028038 A CN200780028038 A CN 200780028038A CN 101496373 A CN101496373 A CN 101496373A
- Authority
- CN
- China
- Prior art keywords
- individual character
- individual
- access network
- terminal
- request
- 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
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
A method and apparatus are disclosed for negotiating and managing one or more personalities (A-D) in a wireless communications system (400). The method comprises advertising one or more supported initial protocol set identifiers. Furthermore, the method comprises selecting a starting initial protocol set identifier from the advertised initial protocol set identifiers. In addition, the method comprises establishing a session based on the selected starting initial protocol set identifier. The method also comprises establishing a connection between an access terminal (420) and an access network (ANl, AN2,...,ANN) based on the selected initial protocol set identifier.
Description
The cross reference of related application
Present patent application requires the rights and interests of following U.S. Provisional Application: on July 31st, (1) 2006 submitted to, name is called the U.S. Provisional Application No.60/834 of " UHDR-ONE:SESSION LAYER ", and 636, incorporate it into this paper at this by reference; And on August 2nd, (2) 2006 submit to, name is called the U.S. Provisional Application No.60/835 of " UHDR-ONE:SESSION LAYER ", 294, at this by with reference to incorporating it into this paper.
Technical field
The disclosure relates generally to be used for the method and apparatus of individual character being held consultation and managing at wireless communication system.
Background technology
In the exemplary radio communication system of using 3GPP or 3GPP2 consensus standard, the network insertion terminal (AT) that is connected to network (AN) needs to change its standing state usually.In order to realize this change among the AT, AT and AN must communicate mutually.Especially, the protocol processes that is called as session configuration protocol (SCP) of AT---responsible protocol processes that the configuration of other protocol processes is coordinated and managed---must go up corresponding peer processes with AN and communicate.Equally, other non-SCP protocol processes of the AT of needs change must communicate with the last corresponding peer processes of AN.
Therefore, need a kind of method that following standard is defined, by this standard, need the AT of configuration change that its protocol processes is coordinated, so that its demand that changes the existing configuration status of one or more protocol processes is relayed to AN.This method also should define following standard, by this standard, the SCP of AT notice need the change state protocol processes its be allowed to carry out and change.
Summary of the invention
Disclose and be used for the method and apparatus of one or more individual characteies being held consultation and managing at wireless communication system.This method comprises that one or more initiation protocols of supporting are provided with identifier broadcasts.In addition, this method comprises being provided with the identifier from the initiation protocol of being broadcasted and selects initial initiation protocol that identifier is set.In addition, this method comprises that based on selected initial initiation protocol identifier being set sets up session.This method also comprise based on selected initiation protocol be provided with identifier access terminal and access network between connect.
Description of drawings
Fig. 1 shows multi-address radio communication system according to an embodiment of the invention.
Fig. 2 is the block diagram of the embodiment of the transmitter system (being also referred to as access network) in the mimo system and receiver system (be also referred to as and access terminal) according to an embodiment of the invention.
Fig. 3 A, Fig. 3 B and Fig. 3 C show and are used for the reference model that 3GPP2 realizes according to an embodiment of the invention.
Fig. 4 shows the exemplary wireless communications network that realizes individual character according to an embodiment of the invention therein.
Fig. 5 summary shows and is used for the example call flow that initial session is set up according to an embodiment of the invention.
Fig. 6 shows and is used to the example call flow that connects according to an embodiment of the invention.
Fig. 7 is the example call flow that is used for new access network is added to active set according to an embodiment of the invention.
Fig. 8 is used to make access network (AN) to initiate the establishment of individual character or the example call flow that reconfigures according to an embodiment of the invention.
Fig. 9 A shows according to an embodiment of the invention the exemplary configurations of " configuration beginning " message.
Fig. 9 B shows according to an embodiment of the invention the exemplary configurations of " configuring request " message.
Fig. 9 C shows according to an embodiment of the invention the exemplary configurations of " configuration response " message.
Fig. 9 D is the exemplary configurations of " configuration is finished " message according to an embodiment of the invention.
Fig. 9 E shows according to an embodiment of the invention the exemplary configurations of " configure-reject " message.
Figure 10 shows according to an embodiment of the invention the exemplary configurations of " session updates " message.
Figure 11 is used to make access terminal (AT) initiation to the establishment of individual character or the example call flow that reconfigures according to an embodiment of the invention.
Figure 12 A and Figure 12 B show the example call flow that is used to switch individual character according to an embodiment of the invention.
Figure 13 A shows according to an embodiment of the invention the exemplary configurations of " switching individual character " message.
Figure 13 B is the exemplary configurations of " acceptance of switching individual character " according to an embodiment of the invention message.
Figure 13 C shows according to an embodiment of the invention the exemplary configurations of " switching the individual character refusal " message.
Figure 13 D shows according to an embodiment of the invention and " switches the exemplary configurations of individual character request information.
Figure 14 is the example call flow that is used to delete individual character according to an embodiment of the invention.
Figure 15 A shows according to an embodiment of the invention " the exemplary configurations of deletion individual character request information.
Figure 15 B is the exemplary configurations of " deletion individual character " message according to an embodiment of the invention.
Embodiment
I.
Wireless communication system
Exemplary embodiment is used the spread spectrum radio communication system of supporting broadcast service.The widespread deployment wireless communication system is so that provide such as various types of communications such as voice, data.These systems can be based on code division multiple access (CDMA), time division multiple access (TDMA), OFDM (OFDMA) system, 3GPP LTE (Long Term Evolution) wireless access, 3GPP2UMB (mobile ultra broadband), WiMax or some other modulation technique.
Can design system to one or more standards of supporting, for example be called the standard that the committee member club of " third generation partner program 2 " provides, comprise document No.C.S0024 (" cdma2000 High Rate Packet Data Air Interface Specification ") and No.C.P0084 (" Session Control Plan for Ultra Mobile Broadband (UMB) AirInterface Specification ") by the name that is called 3GPP2 here.Therefore, by reference above-mentioned standard and document clearly are herein incorporated.
Fig. 1 shows multi-address radio communication system according to an embodiment of the invention.Access network 100 (AN) comprises a plurality of antenna sets, and an antenna sets comprises that 104 and 106, one antenna sets comprise 108 and 110, and an antenna sets comprises 112 and 114.In Fig. 1, only show two antennas for each antenna sets, yet, can use antenna more or still less for each antenna sets.Access terminal 116 (AT) and antenna 112 and 114 communicates, and wherein, antenna 112 and 114 sends to information on forward link 120 and accesses terminal 116, and on reverse link 118 from the 116 reception information that access terminal.Access terminal (AT) 122 communicate with antenna 106 and 108, wherein, antenna 106 and 108 sends to information (AT) 122 that access terminal on forward link 126, and on reverse link 124 from (AT) the 122 reception information that access terminal.In the FDD system, communication link 118,120,124 can use different frequencies for communicating by letter with 126.For example, forward link 120 can use and the different frequency of reverse link 118 employed frequencies.
Usually the zone that each antenna sets and/or antenna sets are designed to communicate therein is called the sector of access network.In this embodiment, each antenna sets is designed, so that in the sector in the zone that covers by access network 100, communicate with accessing terminal.
In forward link 120 and 126 communicate by letter, for to different 116 and 124 signal to noise ratios of improving forward link that access terminal, the transmitting antenna of access network 100 uses beam shaping.In addition, with by individual antenna to it all access networks that send that access terminal compare, use access network that beam shaping accessing terminal in being randomly dispersed in its overlay area send that accessing terminal in the adjacent cell caused still less interference.
Access network (AN) can be to be used for the fixed station that communicates with terminal, and can be called as access point, Node B or some other term.Access terminal to be called as and access terminal, user's set (UE), Wireless Telecom Equipment, terminal, access terminal or some other term.
Fig. 2 is the block diagram of the embodiment of transmitter system 210 (being also referred to as access network) in the mimo system 200 and receiver system 250 (be also referred to as and access terminal).At transmitter system 210 places, the business datum that will be used for mass data stream offers transmission (TX) data processor 214 from data source 212.
In one embodiment, on corresponding transmitting antenna, send each data flow.TX data processor 214 is based upon the selected specific coding scheme of each data flow the business datum of this data flow is formatd, encodes and interweaves, so that coded data is provided.
Can use the OFDM technology to carry out the coded data and the pilot data of each data flow multiplexing.Typically, pilot data is the given data form of handling in a known way, and can be used for channel response is estimated at the receiver system place.Subsequently, be based upon the selected specific modulation scheme of each data flow (for example, BPSK, QPSK, M-PSK or M-QAM), pilot tone and coded data after this data flow multiplexing modulated (that is, sign map), so that modulation symbol is provided.Can determine data rate, coding and the modulation of each data flow by the instruction of carrying out by processor 230.
Subsequently, the modulation symbol of all data flow is offered TX MIMO processor 220, it can further handle (for example, being used for OFDM) to modulation symbol.Subsequently, TX MIMO processor 220 is with N
TIndividual stream of modulation symbols offers N
TIndividual transmitter (TMTR) 222a to 222t.In certain embodiments, TX MIMO processor 220 antenna that the beam shaping weight is applied to the symbol of data flow and therefrom sends symbol.
222 pairs of corresponding symbols streams of each transmitter receive and handle, so that one or more analog signals are provided, and analog signal is further regulated (for example, amplification, filtering and up conversion), on mimo channel so that the modulation signal that is suitable for transmitting is provided.Subsequently, respectively from N
TIndividual antenna 224a to 224t sends the N of spontaneous emission machine 222a to 222t
TIndividual modulation signal.
At receiver system 250 places, by from N
RIndividual antenna 252a to 252r receives the modulation signal that is sent, and will offer respective receiver (RCVR) 254a from the received signal of each antenna 252 to 254r.254 pairs of corresponding received signals of each receiver are regulated (for example, filtering, amplification and down conversion), and the signal after regulating is carried out digitlization so that sampling is provided, and sampling is further handled so that corresponding " reception " symbols streams is provided.
Subsequently, 260 pairs of RX data processors are from N
RThe N of individual receiver 254
RIndividual receiving symbol stream receives, and based on specific receiver treatment technology it is handled, so that N is provided
TIndividual " detection " symbols streams.Subsequently, RX data processor 260 carries out demodulation, deinterleaving and decoding to each detected symbol stream, so that the business datum of restore data stream.The processing that the processing of RX data processor 260 and the transmitter system 210 TX MIMO of place processors 220 and TX data processor 214 are carried out is complementary.
Processor 270 periodically determines to use which pre-coding matrix (following discussion).270 pairs of processors comprise the reverse link message of matrix index part and order value part and carry out formulism.
Reverse link message can comprise the various types of information relevant with communication link and/or receiving data stream.Subsequently, reverse link message is handled by TX data processor 238, by modulator 280 modulation, 254a to 254r regulates by transmitter, and be sent out and postback transmitter system 210, wherein, TX data processor 238 also receives the business datum of mass data stream from data source 236.
At transmitter system 210 places, modulation signal from receiver system 250 is received by antenna 224, is regulated by receiver 222, by demodulator 240 demodulation, and handle by RX data processor 242, so that extract the reverse link message that is sent by receiver system 250.Subsequently, processor 230 determines which pre-coding matrix is used for determining the beam shaping weight, and subsequently the message of being extracted is handled.
In following discussion, with mainly present invention is described under the background of 3GPP2 structure reference model.Yet, should be appreciated that, utilize disclosed information, those skilled in the art can be at an easy rate in 3GPP network configuration and other network configuration to the present invention program use and realization improves.
The structure reference model
Fig. 3 A, Fig. 3 B and Fig. 3 C show and are used for the reference model that 3GPP2 realizes.As shown in Fig. 3 A, reference model 300 is included in and accesses terminal (AT) 302 and comprise air interface 308 between the access network (AN) 304 of one or more sectors 306.
Fig. 3 B shows the exemplary hierarchical 320 of air interface 308 (as shown in Figure 3A).In one embodiment, structure 320 comprises following 7 layers:
1)
Application layer---application layer 322 provides one or more application.In one embodiment, application layer 322 provides the acquiescence signaling to use for transmitting air interface protocol message, and provides default packet to use for transmitting user data.
2)
Layer data stream---layer data stream 324 starts the multiplexing of different application data flow.
3)
Session layer---session layer 326 provides address administration, protocol negotiation, protocol configuration and state to keep service.
4)
Articulamentum---articulamentum 328 provides airlink to connect and sets up and keep service.
5)
Safe floor---safe floor 330 provides authentication and cryptographic services.
6)
Media interviews controls (MAC) layer---MAC layer 332 is defined in the processing that receives on the physical layer and send.
7)
Physical layer---physical layer 334 provides channel architecture, frequency, power output, modulation and coding criterion for forward direction and backward channel.
Each layer in above-mentioned 7 layers can comprise one or more agreements.These agreements use signaling message or head that information is sent to its peer-entities of link opposite side aloft.In one embodiment, use signaling network agreement (SNP) to send message or head.
With reference now to Fig. 3 C,, it shows the exemplary configurations 350 of session layer.As shown in the figure, session layer 350 comprises session management protocol (SMP) 352, address administration agreement (AMP) 354 and session configuration protocol (SCP) 356.
Generally, session layer is responsible for the session between the synergistic application of mutual transmission data is managed.SMP 352 is responsible for the activation and the closing of session of other session-layer protocol processing (SCP and AMP) are managed.AMP 354 is responsible for keeping address information.SCP 356 is responsible for protocol subtypes is handled, and keep during current sessions state, the initialization state and to during disposing, answering the coordination of protocol processes.
Realize individual character
In a scheme, the invention provides modification and increase, so that start the application and the management (for example create, switch and delete) of individual character to session layer.In certain embodiments, the individual character correlation attribute value that defined all protocol subtypes and can be used between AT and AN, communicating.AT or AN can consult to create individual character via session configuration protocol (SCP).Individual character can be stored in session memory point (SSP) locates.Can identify individual character by 8-bit individual character ID.Each AN in the Active Set can use different individual characteies, so that communicate with AT.This is to use (InUse) individual character (the perhaps current individual character of just using between AT and AN).The InUse individual character of access network (AN) can be mapped as the storage individual character at SSP place.AT can have all individual characteies that are stored in the SSP place.
In one embodiment, 4 types data and/or attribute that existence is handled by session layer comprise: static data (for example session key), static attribute (the maximum individual character number that for example can support), " soft submission (soft-committable) " dynamic attribute (perhaps needn't close the attribute that connection can effectively change) and " hard submit to (hard-committable) " dynamic attribute (may need to close the attribute of connection to realize changing).AT and AN can make amendment in these 4 categorical datas and/or the attribute each.
In one embodiment, static data and static attribute are the attributes of protocol type, and dynamic attribute is the attribute of protocol subtypes.In this embodiment, when the value of static data in the property one by one or static attribute changes, change is applied to all individual characteies.In addition, static data and static attribute are soft submissions.In contrast to this, when the dynamic attribute value in the individual character changed, change only was applied to this individual character.
Fig. 4 shows the exemplary wireless communications network 400 that realizes individual character according to an embodiment of the invention therein.As shown in the figure, network 400 comprises SSP (session memory point) 402, AT 420 and some access networks (AN) 410
1, 410
2..., 410
N402 pairs of individual characteies of in network 400, creating 404 of SSP
a-404
dStore.Yet SSP 402 does not keep any state information.For example, SSP 402 does not know that current which individual character is InUse.AN 410
1, 410
2..., 410
NCan create and reconfigure individual character 404
a-404
d, its InUse individual character is switched in request, perhaps request deletion individual character 404
a-404
dIn addition, AT 420 maintenances are to the InUse individual character 414 of each AN in the Active Set
a-414
dTracking.As mentioned above, each AN 410 in the Active Set
1, 410
2..., 410
NCan use different individual characteies, so that communicate with AT 420.This individual character is InUse individual character (the perhaps current individual character of just using between AT and AN).AT 420 will support how many different InUse individual characteies to determine and control to it.
III.A sets up initial session
Fig. 5 summary shows and is used for the example call flow 500 that initial session is set up.In one embodiment, AN 504 (via step 506) broadcasts the IPSI (initiation protocol set identifier) that is supported, this IPSI generally is the protocol subtypes set that can be used for the initial communication between AT 502 and the AN 504.AT 502 selects initial ISPI (ISPI
i), for each selected ISPI
iCreate protocol stack and based on selected ISPI
iRequest connects (step 512).To open and have corresponding to selected ISPI
iSubtype and the session of default property.
In one embodiment, when to having selected ISPI
i" connection request " when message sends (step 512), suppose that individual character ID is " 0 ".In this embodiment, keep individual character ID " 0 " for individual character stack based on IPSI.Therefore, other individual character cannot be stored as individual character ID " 0 ".In addition, cannot carry out switching to the individual character of individual character ID " 0 ".
III.B connects
Fig. 6 shows the example call flow 600 that connects when opening or set up session.In one embodiment, AN 604 (via step 606) broadcasts the IPSI that is supported.At this time point place, AT 602 is in idle condition, and has with particular unicast access terminal identification symbol (UATI
i) set up the session of (perhaps opening).AT 602 follows the individual character (individual character X) of an IPSI coupling among the IPSI that selects and broadcasted.In this embodiment, if AT 602 wants to use existing individual character X and the IPSI that is broadcasted to connect, AT 602 will be with UATI so
i, the ID of individual character X and the IPSI that broadcasted send to AN 604 (step 612) as " connection request " message of message parameter (perhaps field).In case receive " connection request " message (step 612), AN 604 just sends " acquisition session " message with inquiry SSP 620 (step 614).In response, SSP 620 confirms to send to AN 604 (step 616) with " acquisition session ".If AN 604 selects to accept individual character X, AN 604 will send " connection response " message and carry out this operation (step 618) so.In case AN 604 accepts individual character X, this individual character becomes the InUse individual character between AT 602 and the AN 604.Yet AN 604 can select to refuse individual character X, and holds consultation with AT 602, so that adopt the individual character except individual character X.
III.C adds access network to Active Set
Fig. 7 is the example call flow 700 of new AN being added to active set.Active Set generally is the sets of sectors that has kept air interface resource for AT 702.When AT 702 was mobile around the network, AT 702 can add the sector to Active Set or the sector is removed from Active Set.Under the background of Fig. 7, AT 702 has and UATI
iThe session of setting up, and and AN
1704
1The connection of setting up.In addition, AN
1704
1Be to be used for the service access network that communicates with peripheral link, and be expressed as AN
1(SS).In addition, AT 702 has and AN
1704
1Set up with the connection of individual character X as the InUse individual character.AT 702 wants and will belong to new AN
2704
2The sector add its active set to, and want to use individual character Y and new AN
2704
2Connect.
As shown in Figure 7, AT 702 sends to service AN with " connection request " message
1704
1(step 708), so as with new AN
2704
2Connect.Because AT 702 wants to set up the connection with individual character Y, so AT 702 will constitute " connection request " message with the sign (ID) of individual character Y.As service AN, AN
1704
1" connection request " forwards is arrived new AN
2704
2(step 710).AN
2704
2Send " acquisition session " message with inquiry SSP 706 (step 712).In response, SSP 706 confirms to send to AN with " acquisition session "
2704
2(step 714).
In one case, AN
2704
2Select refusal individual character Y and adopt individual character Z as an alternative.Therefore, AN
2704
2To send to SSP 706 and service AN with " connection response " message that individual character Z constitutes
1704
1(step 716 and 718).Subsequently, AN
1704
1" connection response " forwards is arrived AT 702.In case receive " connection response ", AT 702 is the deletion communication protocol stack relevant with individual character Y just, and creates stack based on individual character Z.At this time point place, AN
2704
2Be added to Active Set, individual character X is at AT 702 and AN
2704
2Between be InUse.
Under optional situation, AN
2704
2Can select to accept and adopt the InUse individual character of individual character Y as AT 702.If AN like this,
2704
2" connection response " message (step 716 and 718) that constitutes with individual character Y will be sent.
III.D creates or reconfigures individual character
Fig. 8 is used to make access network (AN) to initiate the establishment of individual character or the example call flow 800 that reconfigures.In one embodiment, any AN in the Active Set can create new individual character or existing individual character is reconfigured.In starting point, can select and use IPSI or existing individual character.In addition, selected existing individual character can be to initiate the establishment of individual character or reconfigure the InUse individual character of AN or other AN of processing.
As long as individual character and the difference between the existing individual character (perhaps measures of dispersion) creating or reconfigured are made up of static data or static attribute, just the individual character of being created can be stored in the existing individual character storehouse (bin) (perhaps individual character ID).Selected individual character storehouse can be to initiate to create or reconfigure the access network (AN) of processing or the InUse individual character of other AN.Yet, under the judgement of access network (AN), can with the individual character creating or reconfigured store as new individual character.Access network (AN) will begin to obtain the value of new individual character ID.Yet, because for the stack based on IPSI has kept individual character ID " 0 ", so can not use individual character ID " 0 ".
In addition, access terminal (AT) can initiate the establishment of individual character or reconfigure processing.Figure 11 illustrates the description to this processing, it is similar to the processing of Fig. 8.
Under the background of Fig. 8, AT has set up session, and with the service AN
1804
1And AN
2804
2Connect.In addition, AN
1804
1Want based on selected IPSI
iPerhaps existing individual character X creates new individual character.AN
1804
1" configuration beginning " message is sent to AT 802 (step 808), so that beginning session configuration process.Fig. 9 A shows according to an embodiment of the invention the exemplary configurations of " configuration beginning " message 900.As shown in Fig. 9 A, " configuration beginning " message 900 comprises following field:
●
Message id---AN is set to unique value with message id field 902, is " configuration beginning " message so that indicate this message.In one embodiment, AN is with field 902 value of being set to 0x0e.
●
Affairs ID---for each new " configuration beginning " message that is sent, AN will increase the value of affairs id field 903.
●
Individual character ID or IPSI---using this field 904 to indicate the initial configuration of the individual character that will hold consultation is individual character or the IPSI that is stored.In one embodiment, if the initial configuration of the individual character that will hold consultation is the individual character of being stored, AN just is set to " 1 " with individual character ID or IPSI field 904 so, if and the initial configuration of the individual character that will hold consultation is that initiation protocol is provided with identifier (IPSI), so just individual character ID or IPSI field 904 are set to " 0 ".
●
Individual character ID---if individual character ID or IPSI 904 indication IPSI select (perhaps " 0 " in one embodiment), and AN will omit this field 906 so.Otherwise AN is set to sign as the individual character of storing of the initial configuration of the individual character that will hold consultation with this field 906.
●
IPSI---if the individual character that individual character ID or 904 indications of IPSI field are stored is selected (perhaps " 1 " in one embodiment), and AN will omit this field 908 so.Otherwise AN is set to IPSI as the initial configuration of the individual character that will hold consultation with this field 908.
Return Fig. 8, AT 802 sends " configuring request " message (step 810), if so that new property value can be used for participating in the individual character establishment or reconfigures processing, just propose new property value.Fig. 9 B shows according to an embodiment of the invention the exemplary configurations of " configuring request " message 910.As shown in Fig. 9 B, " configuring request " message 910 comprises following field:
●
Message id---the sender of " configuring request " message 912 can be AT or AN.In addition, this sender is set to unique value with this message id field 912, is that " configuring request " message and sender are AT or AN so that indicate this message.In one embodiment, the AT field value of being set to 0x00, and AN is with field 912 value of being set to 0x01.
●
Affairs ID---for each new " configuring request " message that is sent, the sender of " configuring request " message 900 will increase the value of this field 913.
●
Individual character ID or IPSI---using this field 914 to indicate the initial configuration of the individual character that will hold consultation is individual character or the IPSI that is stored.In one embodiment, if the initial configuration of the individual character that will hold consultation is the individual character of being stored, the sender just is set to " 1 " with individual character ID or IPSI field 914 so, if and the initial configuration of the individual character that will hold consultation is that initiation protocol is provided with identifier (IPSI), so just individual character ID or IPSI field 914 are set to " 0 ".
●
Individual character ID---if individual character ID or IPSI 914 indication IPSI select (perhaps " 0 " in one embodiment), and the sender will omit this field 915 so.Otherwise the sender is set to sign as the individual character of storing of the initial configuration of the individual character that will hold consultation with this field 915.
●
IPSI---if the individual character that individual character ID or 1004 indications of IPSI field are stored is selected (perhaps " 1 " in one embodiment), and the sender will omit this field 917 so.Otherwise the sender is set to IPSI as the initial configuration of the individual character that will hold consultation with this field 917.
●
The zero of follow-up attribute record or more examples---use this field 918 to indicate the number (zero or more) of the new attribute record that will propose.
●
Attribute record---attribute record 919
1... 919
NBe included as the new value that one or more agreement proposes.The number of attribute is provided in field 918.
Continue Fig. 8, as the response to " configuration beginning " message of step 808, AT 802 can send " configure-reject " message, rather than " configuring request " message of step 810.For example, if AT 802 participates in and the configuration process of another AN, AT 802 will carry out this operation so.Fig. 9 E shows according to an embodiment of the invention the exemplary configurations of " configure-reject " message 940.As shown in Fig. 9 E, " configure-reject " message 940 comprises following field:
●
Message id---the sender of " configure-reject " message 940 is set to unique value with this message id field 942, is " configure-reject " message 940 so that indicate this message.In one embodiment, the sender is with this field 942 value of being set to 0x0f.
●
Affairs ID---the value of this affairs id field 944 of sender of " configure-reject " message 940 is set to equal the value of the affairs id field 903 of corresponding " configuration beginning " message 900.
●
Reason for rejection---the sender of " configure-reject " message 940 is provided with this reason for rejection field 946, so that the reason of indication refusal corresponding " configuration beginning " message 900.
Return Fig. 8, suppose that AT 802 sends " configuring request " message (step 810), AN
1804
1To send " configuration response " message (step 812), so that " configuring request " message is responded.Fig. 9 C shows according to an embodiment of the invention the exemplary configurations of " configuration response " message 920.As shown in Fig. 9 C, " configuration response " message 920 comprises following field:
●
Message id---the sender is set to unique value with this message id field 922, is " configuration response " message so that indicate this message.In one embodiment, the sender is with this field 922 value of being set to 0x02.
●
Affairs ID---the value of this affairs id field 924 of sender of " configuration response " message is set to equal the value of the affairs id field 913 of " configuring request " message 910 accordingly.
●
The zero of follow-up attribute record or more examples---use this field 926 to indicate the number (zero or more) of the attribute record of the new proposition of accepting.
●
Attribute record---attribute record 928
1... 928
NThe value that comprises the new proposition of being accepted that is used for one or more agreements.The number of attribute is provided in field 1112.
Return Fig. 8, AN
1804
1Send another " configuring request " message (step 816).At this moment, if AN
1804
1Determine the individual character of being consulted is stored as individual character ID
y, it just sends to SSP 806 (step 818) with " session updates " message.Figure 10 shows according to an embodiment of the invention the exemplary configurations of " session updates " message 1000.In this embodiment, the sender will send " session updates " message 1000, so that indication is upgraded session.As shown in Figure 10, " session updates " message 1000 comprises following field:
●
Message id---the sender is set to unique value with this message id field 1002, is " session updates " message 1000 so that indicate this message.In one embodiment, the sender is set to 0x17 with this field 1002.
●
The session signature---the sender with this field 1004 be set to corresponding to the session signature of new session more.
Continue Fig. 8, SSP 806 will respond to " session updates message " (step 818) with " session updates affirmation " message (step 820).In case receive " session updates affirmation " message, AN
1804
1Just send " configuration is finished " message (step 822), so that indicate it to finish handling through consultation of being used for that individual character creates or reconfigure.Fig. 9 D is the exemplary configurations of " configuration is finished " message 930 according to an embodiment of the invention.As shown in Fig. 9 D, " configuration is finished " message 930 comprises following field:
●
Message id---the sender of " configuration is finished " message 930 can be AT or AN.In addition, the sender is set to unique value with this message id field 932, is that " configuration is finished " message and sender are AT or AN so that indicate this message.In one embodiment, AT is with field 932 value of being set to 0x0c, and AN is with field 932 value of being set to 0x0d.
●
Affairs ID---for each new " configuration is finished " message that is sent, access terminal (AT) will increase the value of this field 934.Access network (AN) is set to this field 934 value of the affairs id field last " configuration is finished " message that is received from access terminal (AT).
●
Individual character ID---only this field 936 is provided with, so that indication should be stored the individual character ID in the storehouse of the individual character after the negotiation by access network (AN).
●
The session signature---only this field 938 is provided with, so that indicate the more signature of new session by access network (AN).
●
Continue---only this field 939 is provided with, additional individual character is held consultation so that indicate whether by access network (AN).
Return Fig. 8, AT 802 sends to service AN with " session updates " message
1804
1(step 824) upgraded session so that inform the access network in the Active Set.Service AN
1804
1To be somebody's turn to do " session updates " forwards and (comprise AN to other access network in the Active Set
2804
2).At service AN
1804
1" acquisition session " message is sent to SSP 806 (step 826) afterwards, and in response, SSP 806 sends to AN with " obtaining session confirms " message
1804
1(step 828).Subsequently, AN
2804
2To send " acquisition session " message (step 830) to SSP 806, and SSP 806 will be by to AN
2804
2Send " obtaining session confirms " message respond (step 832).At this moment, the access network in the Active Set (comprises AN
1804
1And AN
2804
2) will have more new session, and their InUse individual characteies have separately been proposed again.
The III.E session changes control
Discuss in III.D joint as above-mentioned, because each AN in the Active Set has its oneself InUse individual character independently, so a plurality of AN may attempt simultaneously session to be reconfigured.In order to address this problem, in one embodiment, AT will only support single at configuration (InConfiguration) example.In other words, AT will only participate in configuration process, so that once change the session with an AN.
When the AN expectation reconfigures session, AN will send " configuration beginning " message, so that open session.Yet it still is refusal configuration beginning that AT will determine to accept.If AT accepts the configuration beginning, AN can proceed reconfiguring session.Yet if the session of AT refusal begins, AN can not proceed to reconfigure.As discussing in aforementioned paragraphs, in one embodiment, AT once participates in a configuration process.In this embodiment, if AT has participated in the configuration process, AT will refuse " configuration beginning " message so.
When reconfiguring when finishing (, when AN sends " configuration is finished " message), will close session.In addition, increase " session signature ", so that guarantee to use the correct copy of session.Access network (AN) manages " session signature ", and it is included in is used for finishing " configuration is finished " message that session reconfigures.
III.F switches individual character
Figure 12 A and Figure 12 B show the example call flow 1200 that is used to switch individual character.Particularly, Figure 12 A shows the call flow that is used for the soft submission of needs and does not close " soft " individual character switching of connection, and Figure 12 B shows has additional step or operation so that realize the call flow that " firmly " individual character is switched, and it need be closed and connect so that realize switching.
Generally, such as AN
11204
1Perhaps AN
21204
2Access network (AN) can initiate its InUse individual character is switched to the new individual character that is stored in SSP 1206 places.New individual character can be the InUse individual character of another AN.Yet, because for the stack based on IPSI has kept individual character ID " 0 ", so AN 1204
1Or 1204
2Can not switch to this individual character.As to switching the individual character request responding, AT 1202 can refuse request.In addition, AT 1202 can advise the individual character request, but AN 1204
1Perhaps 1204
2To determine whether accept this request.
Return Figure 12 A now, AN
11204
1Send " switching individual character " message (step 1210), so that request is to the switching of indicated individual character.Figure 13 A shows according to an embodiment of the invention the exemplary configurations of " switching individual character " message 1300.As shown in Figure 13 A, " switching individual character " message 1300 comprises following field:
●
Message id---the sender is set to unique value with this message id field 1302, is " switching individual character " message 1300 so that indicate this message.In one embodiment, the sender is set to 0x13 with this field 1302.
●
Affairs ID---for each new information that is sent, the sender of " switching individual character " message 1300 will increase this affairs id field 1304.
●
The session signature---the sender is set to this field 1306 signature of corresponding session.
●
Individual character ID---the individual character of using these field 1308 indications to switch to.
●
Hard or soft submission---this field 1309 indicates whether to close connection in order to take place individual character to switch.In one embodiment, if the difference between old individual character and the new individual character comprises any hard submission attribute, so just field 1309 is set to " 1 ".
Return Figure 12 A, AT 1202 responds (step 1210) to " switching individual character " message by sending " switching individual character accepts " message (1212), so that indication AT 1202 has accepted to switch the request of individual character.Figure 13 B is the exemplary configurations of " acceptance of switching individual character " according to an embodiment of the invention message 1310.As shown in Figure 13 B, " switching individual character accepts " message 1310 comprises following field:
●
Message id---the sender is set to unique value with this message id field 1312, is " switching individual character accepts " message 1310 so that indicate this message.In one embodiment, the sender is set to 0x14 with this field 1312.
●
Affairs ID---the sender of " switching individual character accepts " message 1310 is set to the affairs id field 1304 of " switching individual character " message 1300 accordingly with this affairs id field 1314.
Return Figure 12 A, AT 1202 is labeled as AN with indicated individual character (individual character Y)
11204
1The InUse individual character.In addition, if AN
11204
1Asked " soft " to switch, AT 1202 will delete the protocol stack corresponding to individual character X, and create the new protocol stack corresponding to individual character Y.
Yet, if AN
11204
1Asked " firmly " to switch, as shown in the step 1214 of Figure 12 B, AT 1202 will close connection and rebulid and AN by sending " connection request " message so
11204
1Connection.As is shown in this figure, receive in step 1214 after " connection request " message, in response, AN
11204
1" acquisition session " message is sent to SSP 1206 (step 1216).Subsequently, SSP 1206 sends to AN with " obtaining session confirms " message
11204
1(step 1218).After receiving " obtaining session confirms " message of step 1218, AN
11204
1" connection response " message is sent to AT 1202 (step 1220), so that finish to realizing the needed hard submission processing of " firmly " switching.
In addition, AT 1202 can send " switching the individual character refusal " message (rather than " the switching individual character accepts " message in the step 1212 of Figure 12 A and Figure 12 B), so that indication AT has refused to switch the request of individual character.Figure 13 C shows according to an embodiment of the invention the exemplary configurations of " switching the individual character refusal " message 1320.As shown in Figure 13 C, " switching the individual character refusal " message 1320 comprises following field:
●
Message id---the sender is set to unique value with this message id field 1322, is " switching the individual character refusal " message 1320 so that indicate this message.In one embodiment, the sender is set to 0x15 with this field 1322.
●
Affairs ID---the sender of " switching the individual character refusal " message 1320 is set to the affairs id field 1304 of " switching individual character " message 1300 accordingly with this affairs id field 1324.
●
Reason For Denial---the sender of " switching the individual character refusal " message 1320 is provided with this field, so that the indication refusal switches the reason of individual character request.
As mentioned above, AT 1202 can advise the individual character switching.For this reason, AT 1202 will send and " switch the individual character request information.Figure 13 D shows according to an embodiment of the invention and " switches the exemplary configurations of individual character request information 1330.As shown in Figure 13 D, " switch individual character request information 1330 and comprise following field:
●
Message id---the sender is set to unique value with this message id field 1332, is " to switch individual character request information 1330 so that indicate this message.In one embodiment, the sender is set to 0x16 with this field 1332.
●
The session signature---" sender of switching individual character request information 1330 is provided with this field 1334, so that indicate the signature of corresponding session.
●
Individual character ID---" sender of switching individual character request information 1330 is provided with this field, so that the individual character that indication will switch to.
III.F deletes individual character
Figure 14 shows the example call flow 1400 that is used to delete individual character.Generally, can stored individual character because have limited number, so when adding new individual character, may need to delete existing individual character.Access network (AN) can be by providing individual character to tabulate to propose the individual character that will delete.In one embodiment, can preferably provide the individual character tabulation with the deletion that reduces.Because AT will know which individual character is InUse, so AT will make the final decision of deleting which individual character.
As shown in Figure 14, AN
11204
1Send and " delete individual character request information (step 1414), so that request deletion one or more individual characteies (for example, individual character Y and individual character Z).Figure 15 A shows according to an embodiment of the invention " the exemplary configurations of deletion individual character request information 1500.As shown in Figure 15 A, " deletion individual character request information 1500 comprises following field:
●
Message id---access network (AN) is set to unique value with this message id field 1502, is " to switch individual character request information 1500 so that indicate this message.In one embodiment, the sender is set to 0x10 with this field 1502.
●
The zero of individual character or more examples---use this field 1504, so that the individual character number (zero or more) that indication should be deleted.
●
Individual character ID---individual character ID 1506
1... 1506
NThe individual character that comprises access network (AN) expectation deletion.The number of individual character is provided in field 1504.
Return Figure 14, AT 1402 can agree to delete AN
11204
1One or more individual characteies of deletion are proposed.For example, if AN
11204
1Propose deletion individual character Y and individual character Z, and AT 1402 agrees only to delete individual character Z, AT 1402 will send " deletion individual character " message (step 1416) so, so that delete individual character.Figure 15 B is the exemplary configurations of " deletion individual character " message 1520 according to an embodiment of the invention.As shown in Figure 15 B, " deletion individual character " message 1520 comprises following field:
●
Message id---access network (AN) is set to unique value with this message id field 1522, is " deletion individual character " message 1520 so that indicate this message.
●
Affairs ID---for each new " deletion individual character " message 1520 that is sent, access network (AN) will increase the value of affairs id field 1524.
●
The zero of individual character or more examples---use this field 1526, so that the individual character number (zero or more) that indication should be deleted.
●
Individual character ID---individual character ID 1528
1... 1528
NComprise the individual character that to delete.The number of individual character is provided in field 1524.
Should be appreciated that the certain order of the step in the disclosed processing or level are the examples of illustrative methods.Based on design alternative, should be appreciated that, can reset the certain order or the level of step in handling, remain in the scope of the present disclosure simultaneously.The existing assembly of each step of the claimed employing sampling of appended method order, this does not mean that and will be limited to given certain order or level.
Disclosed a plurality of schemes described above.Should be understood that, can implement the content of teaching here, and any ad hoc structure disclosed herein, function or the two only are representational with multiple broad form.Based on the content of teaching here, it will be appreciated by those skilled in the art that can be independent of any other scheme realizes scheme disclosed herein, and can be in many ways in these schemes two or more be made up.For example, can use the scheme of given any number to come implement device and manner of execution here.In addition, be additional to given one or more schemes here or here except given one or more schemes, can use other structure, function or the two to realize described device and carry out described method.As the example of more above-mentioned notions, in some versions, can set up concurrent channel based on pulse repetition frequency.In some versions, can set up concurrent channel based on pulse position or side-play amount.In some versions, can set up concurrent channel based on period frequency hopping sequence.In some versions, can set up concurrent channel based on pulse repetition frequency, pulse position or side-play amount and period frequency hopping sequence.
It will be understood by those skilled in the art that and to use any multiple different technologies to come expression information and signal.For example, can represent to run through data, instruction, order, information, signal, bit, symbol and the chip of top specification reference by voltage, electric current, electromagnetic wave, magnetic field or particle, light field or particle or its any combination.
Those skilled in the art will further recognize, can will be embodied as electronic hardware, computer software or the two combination in conjunction with the described various illustrative logical blocks of embodiment disclosed herein, module, circuit and algorithm steps.For this interchangeability to hardware and software clearly demonstrates, above in function aspects various example components, square frame, module, circuit and step are described prevailingly.It still is that software depends on application-specific and the design constraint that is applied on the whole system that this function is embodied as hardware.For every kind of application-specific, experienced technical staff can realize described function in many ways, but these realization decisions should be interpreted as causing departs from the scope of the present invention.
Its any combination of can be with general processor, digital signal processor (DSP), application-specific integrated circuit (ASIC) (ASIC), field programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components or being designed to carry out function as described herein realizes or carries out various illustrative logical blocks, module and the circuit of describing in conjunction with embodiment disclosed herein.General processor can be a microprocessor, but alternatively, processor can be any conventional processors, controller, microcontroller or state machine.Processor can also be embodied as the combination of calculating device, for example, the combination of DSP and microprocessor, the combination of a plurality of microprocessors, in conjunction with one or more microprocessors or any other this structure of DSP kernel.
Step in conjunction with described method of embodiment disclosed herein or algorithm can be embodied directly in hardware, the software module or the two combination by the processor execution.Software module can reside in the storage medium of random access storage device (RAM), flash memory, read-only memory (ROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPORM), register, hard disk, removable dish, CD-ROM or any other form as known in the art.Exemplary storage medium is coupled to processor, makes that processor can be from read information, and information is write storage medium.Alternatively, storage medium can be integrated into processor.Processor and storage medium can reside in the ASIC.ASIC can reside in the user terminal (perhaps UE).Alternatively, processor and storage medium can be used as discrete assembly and reside in the user terminal (perhaps UE).
Provide the above stated specification of disclosed embodiment, so that make any technical staff in this area can both realize or use the present invention.The various modifications of these embodiment will be significantly to those skilled in the art, and the General Principle that defines can be applied to other embodiment here, and not break away from spirit of the present invention or scope.Therefore, the present invention is not the embodiment shown in being intended to be limited to here, and should give and principle disclosed herein and the corresponding to wide region of novel feature.
Claims (61)
1, a kind of method of one or more individual characteies being held consultation and managing at wireless communication system of being used for comprises:
One or more initiation protocols of supporting are provided with identifier broadcasts;
Be provided with the identifier from the initiation protocol of being broadcasted and select initial initiation protocol that identifier is set;
Based on selected initial initiation protocol identifier is set and sets up session; And
Based on selected initiation protocol be provided with identifier access terminal and access network between connect.
2, the method for claim 1 also comprises: based on selected initiation protocol be provided with identifier and selected individual character described access terminal and described access network between connect.
3, the method for claim 1 also comprises: send request from described access network, so that identifier is set or existing individual character is created new individual character based on selected initiation protocol.
4, method as claimed in claim 3 also comprises: accept described new individual character at the described place of accessing terminal.
5, method as claimed in claim 3 also comprises: refuse described new individual character and adopt different individual characteies.
6, method as claimed in claim 3 also comprises: allow described accessing terminal will create the described request of described new individual character based on its ability decision refusal.
7, method as claimed in claim 3 also comprises:
Create described new individual character; And
Described new individual character is stored as existing individual character, and does not close described connection.
8, method as claimed in claim 3 also comprises:
Create described new individual character; And
By closing and rebuliding described the connection described new individual character is stored as existing individual character.
9, the method for claim 1 also comprises: send request from described accessing terminal, so that create new individual character.
10, the method for claim 1 also comprises: send request from described accessing terminal, so that individual character is reconfigured.
11, method as claimed in claim 10, wherein, the operation that individual character is reconfigured comprises: change the static attribute in the described individual character, this causes changing this static attribute in all individual characteies.
12, method as claimed in claim 10, wherein, the operation that individual character is reconfigured comprises: change the dynamic attribute in the described individual character, and do not cause any change in other individual character.
13, the method for claim 1 also comprises: allow described access network to create, reshuffle and switch individual character.
14, the method for claim 1 also comprises: carry out soft individual character and switch, and need not to close described connection so that use described switching.
15, the method for claim 1 also comprises: carry out hard individual character and switch, its requirement is closed described connection so that use described switching.
16, the method for claim 1 also comprises: send the request of switching individual character from described access network.
17, method as claimed in claim 16 also comprises: accept the request of described switching individual character at the place of accessing terminal.
18, method as claimed in claim 16 also comprises: can not support described individual character if access terminal, then refuse the request of described switching individual character at the described place of accessing terminal.
19, the method for claim 1 also comprises: send the request of switching individual character from described accessing terminal.
20, the method for claim 1 also comprises: propose the tabulation of the one or more individual characteies that will delete, and allow described which individual character of decision deletion that accesses terminal.
21, method as claimed in claim 20 also comprises:
From the tabulation of the described one or more individual characteies that will delete, select one or more individual characteies, make the less individual character that may use more may be selected for deletion; And
Delete selected one or more individual character.
22, the method for claim 1 also comprises: allow each access network in the Active Set to use different individual characteies to come to communicate with described accessing terminal.
23, method as claimed in claim 22 also comprises: allow the described a plurality of different individual characteies that access terminal and determine and control the described support that accesses terminal.
24, the method for claim 1 also comprises: individual character is stored in the session memory point.
25, the method for claim 1 also comprises: select with the initiation protocol of being broadcasted the individual character that identifier is complementary to be set.
26, the method for claim 1 also comprises: allow described accessing terminal to add new access network to the described Active Set that accesses terminal.
27, method as claimed in claim 26 also comprises: allow described accessing terminal to propose a kind of individual character (individual character Y) to communicate with described new access network.
28, method as claimed in claim 27 also comprises: accept the individual character (individual character Y) that proposed at described new access network place.
29, method as claimed in claim 27 also comprises: the individual character (individual character Y) that allows described new access network refusal to be proposed, and adopt different individual characteies (individual character Z).
30, method as claimed in claim 29 also comprises: deletion is used for the communication protocol stack of the individual character (individual character Y) that proposed, and creates the communication protocol stack that is used for described different individual character (individual character Z).
31, the method for claim 1 also comprises: allow described access network by it is being created new individual character with individual character as starting point.
32, the method for claim 1 also comprises:
Allow described access network request that individual character is reconfigured; And
Allow described accessing terminal once to participate in a configuration process.
33, method as claimed in claim 32 also comprises: if described accessing terminal participates in another configuration process, then allow the described rejecting said request that accesses terminal.
34, a kind of system of one or more individual characteies being held consultation and managed at wireless communication system of being used for, described system comprises:
Access network, it is used for that one or more initiation protocols of supporting are provided with identifier and broadcasts; And
Access terminal, functionally be coupled to described access network,
Wherein, described access terminal to be provided with the identifier from the initiation protocol of being broadcasted select initial initiation protocol that identifier is set, based on selected initial initiation protocol identifier is set and sets up session, and based on selected initiation protocol be provided with identifier described access terminal and described access network between connect.
35, system as claimed in claim 34, wherein, described accessing terminal is provided with identifier and selected individual character based on selected initiation protocol, described access terminal and described access network between connect.
36, system as claimed in claim 34, wherein, described access network sends request from described access network, so that identifier is set or existing individual character is created new individual character based on selected initiation protocol.
37, system as claimed in claim 36, wherein, described accessing terminal accepted described new individual character.
38, system as claimed in claim 36, wherein, described accessing terminal refused described new individual character and adopted different individual characteies.
39, system as claimed in claim 36, wherein, whether described accessing terminal refuses to create the described request of described new individual character based on its ability decision.
40, system as claimed in claim 34, wherein, described accessing terminal sends the request of creating new individual character.
41, system as claimed in claim 34, wherein, described accessing terminal sends the request that individual character is reconfigured from described accessing terminal.
42, system as claimed in claim 41, wherein, described accessing terminal comes described individual character is reconfigured by the static attribute that changes in the individual character, wherein changes static attribute in the described individual character and causes changing this static attribute in all individual characteies.
43, system as claimed in claim 41, wherein, described accessing terminal do not cause that by changing the dynamic attribute in the individual character any change in other individual character comes described individual character is reconfigured.
44, system as claimed in claim 34, wherein, individual character can be created, reconfigures and be switched to described access network.
45, system as claimed in claim 34, wherein, described access network sends the request of switching individual character.
46, system as claimed in claim 45, wherein, described accessing terminal accepted the request of described switching individual character.
47, system as claimed in claim 45, wherein, if described accessing terminal can not be supported described individual character, the request of the then described described switching individual character of refusal that accesses terminal.
48, system as claimed in claim 34, wherein, described accessing terminal sends the request of switching individual character.
49, system as claimed in claim 34, wherein, described access network proposes the tabulation of the one or more individual characteies that will delete, and described which individual character of decision deletion that accesses terminal.
50, system as claimed in claim 34, wherein, each access network in the Active Set uses different individual characteies to come to communicate with described accessing terminal.
51, system as claimed in claim 50, wherein, the described a plurality of different individual characteies that access terminal and determine and control the described support that accesses terminal.
52, system as claimed in claim 34 also comprises the session memory point that individual character is stored.
53, system as claimed in claim 34, wherein, described accessing terminal added new access network to the described Active Set that accesses terminal.
54, system as claimed in claim 53, wherein, described accessing terminal proposes a kind of individual character (individual character Y), so that communicate with described new access network.
55, system as claimed in claim 54, wherein, the described individual character (individual character Y) that accesses terminal and proposed in described new access network place acceptance.
56, system as claimed in claim 54, wherein, the individual character (individual character Y) that described new access network refusal is proposed, and adopt different individual characteies (individual character Z).
57, system as claimed in claim 56, wherein, the described deletion that accesses terminal is used for the communication protocol stack of the individual character (individual character Y) that proposed, and creates the communication protocol stack that is used for described different individual character (individual character Z).
58, system as claimed in claim 34, wherein, described access network is by creating new individual character with individual character as starting point with it.
59, system as claimed in claim 34, wherein:
Described access network request reconfigures individual character; And
Described accessing terminal once participates in a configuration process.
60, system as claimed in claim 59, wherein, if described accessing terminal participates in another configuration process, the then described rejecting said request that accesses terminal.
61, a kind of computer-readable medium of one or more individual characteies being held consultation and managing of being used at wireless communication system, described computer-readable medium comprises the code that makes at least one computing equipment carry out following operation:
One or more initiation protocols of supporting are provided with identifier broadcasts;
Be provided with the identifier from the initiation protocol of being broadcasted and select initial initiation protocol that identifier is set;
Based on selected initial initiation protocol identifier is set and sets up session; And
Based on selected initiation protocol be provided with identifier access terminal and access network between connect.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83463606P | 2006-07-31 | 2006-07-31 | |
| US60/834,636 | 2006-07-31 | ||
| US60/835,294 | 2006-08-02 | ||
| US11/830,764 | 2007-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101496373A true CN101496373A (en) | 2009-07-29 |
Family
ID=40925503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007800280388A Pending CN101496373A (en) | 2006-07-31 | 2007-07-31 | Method and apparatus for negotiating personalities in a wireless communications system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101496373A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012159378A1 (en) * | 2011-08-12 | 2012-11-29 | 华为技术有限公司 | Method and device for closing session with access terminal |
-
2007
- 2007-07-31 CN CNA2007800280388A patent/CN101496373A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012159378A1 (en) * | 2011-08-12 | 2012-11-29 | 华为技术有限公司 | Method and device for closing session with access terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109286567A (en) | Acquisition methods, device and the equipment of routing strategy | |
| CN1625275B (en) | Address acquisition method and apparatus | |
| CN102405671B (en) | For realizing system, the method and apparatus of the selection of wireless access technology | |
| US20080170563A1 (en) | Session initiation protocol message content processing method and network | |
| CN103026778A (en) | Apparatus and method for reducing frequent server messages | |
| JP2009500978A (en) | Method and apparatus for providing presence information corresponding to a wireless communication service | |
| MXPA04004558A (en) | Method and system for multicasting messages to select mobile recipients. | |
| CN103069879A (en) | Circuit switched fallback reliability in wireless communication systems | |
| CN1451214A (en) | A technique for setting up calls in internet protocol mobile network | |
| CN101690111A (en) | Ip service configuration in wireless communications networks | |
| KR100984462B1 (en) | Method and apparatus for negotiating personalities in a wireless communications system | |
| CN108811009A (en) | A kind of management method and device of PDU session connections | |
| CN101699882B (en) | Method, device and system for implementing interaction between color ring back tone service and supplementary service | |
| CN101854703A (en) | Method, server and system for acquiring status information | |
| CN1820469A (en) | Methods and apparatus for controlling wireless network operations associated with a flow control process | |
| WO2018129876A1 (en) | Method for transmitting multimedia data, server and terminal | |
| CN1889439A (en) | Method and system for storing session information in instant information business | |
| CN101496373A (en) | Method and apparatus for negotiating personalities in a wireless communications system | |
| CN1921482A (en) | Method and device for business processing based on conversation initiating protocol | |
| CN101836488B (en) | Methods for provisioning mobile stations and wireless communications with mobile stations located within femtocells | |
| US8879404B2 (en) | Apparatus for managing communication device identifiers | |
| CN101083535B (en) | Method and system for realizing personalized service in packet service | |
| WO2007143922A1 (en) | Message service management method, module, network, terminal unit and communication system | |
| AU2007348201B2 (en) | System and method for managing IP sessions based on how many IP sessions are supported | |
| CN101330717B (en) | Method for simultaneously registering a plurality of contact addresses of user in IP multimedia subsystem |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090729 |