WO2010145586A1 - 一种实现终端切换的方法及系统 - Google Patents
一种实现终端切换的方法及系统 Download PDFInfo
- Publication number
- WO2010145586A1 WO2010145586A1 PCT/CN2010/074537 CN2010074537W WO2010145586A1 WO 2010145586 A1 WO2010145586 A1 WO 2010145586A1 CN 2010074537 W CN2010074537 W CN 2010074537W WO 2010145586 A1 WO2010145586 A1 WO 2010145586A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- terminal
- communication
- location
- identity
- information
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000004891 communication Methods 0.000 claims abstract description 124
- 238000013507 mapping Methods 0.000 claims abstract description 44
- 241001494479 Pecora Species 0.000 claims description 21
- 230000003993 interaction Effects 0.000 claims description 5
- 230000006870 function Effects 0.000 description 6
- 239000002023 wood Substances 0.000 description 6
- 230000008439 repair process Effects 0.000 description 2
- 230000018199 S phase Effects 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000031864 metaphase Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/10—Mapping addresses of different types
- H04L61/103—Mapping addresses of different types across network layers, e.g. resolution of network layer into physical layer addresses or address resolution protocol [ARP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5084—Providing for device mobility
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
- H04W36/142—Reselecting a network or an air interface over the same radio air interface technology
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
Definitions
- control/special (CP/) P address used by the Internet has the function of both the position of the communication terminal interface and the identity of the interface. TCP/P has not considered the work at the beginning. However, the more common, the P address
- the purpose of the identity and location is to solve the P address and the load and security, etc., to assign the P address function, multiple, and P addresses, and to mitigate the difference between the load and the next generation.
- the wood to be solved is a method and system for providing terminal handover. In the presence of an identity location, the location of the terminal is switched and maintained.
- connection (A) terminal needs to be switched, and the destination A is switched.
- A will complete the same information as the destination A and the destination A of the communication end of the terminal, and the destination A terminal will allocate information to the communication end of the R terminal of the A, and will update the mapping information of the terminal A-R.
- the method includes updating the A-R mapping information of the locally saved terminal in the communication communication in the terminal, and completing the updated message to the destination A R .
- the above method includes the fact that the terminal has multiple communications in it, and the multi-communication communication is not the same, then the destination A will update the terminal of the R multi-communication communication.
- the method near includes the destination A R update message (pd), which will update the communication communication in the terminal R and
- the communication communication S in the terminal completes the updated message R to the destination AS R (pd eR AC ) message.
- the steps that A terminal needs to switch include
- the terminal terminal is connected to the interaction and whether the A terminal connected by the terminal, the terminal or the terminal needs A handover.
- the terminal needs A to switch, if necessary, the terminal A needs to switch and If the terminal needs A to switch, if it needs, then the connection needs to be switched, and then the A terminal needs to switch.
- the method of terminal handover, in the identity location, the user identity of the terminal in A, the location of the terminal by R, and the communication in the terminal includes
- a terminal needs to switch, switch to destination A
- destination A terminal assignment refers to updating the A-R mapping information of the terminal saved in R of the R terminal of the A and
- R terminal communication information will update the terminal's A-R mapping information in the communication communication
- the method of terminal handover, in the identity location, the user identity of the terminal in A, the location of the terminal by R, and the communication in the terminal includes
- a terminal needs to switch, switch to destination A
- A will be the communication end of the terminal of the information terminal R, by R will be the communication end of the terminal information A and
- a destination A is the same handover completion, the destination A terminal allocates information to the communication terminal of the R terminal of the A, and the updated communication terminal of the A-R information of the communication has the identity location, including the AR and A is connected and grouped, of which The function of saving the mapping information of the identity and location of the terminal
- A provides terminal-to-group teaching, and the connected terminal allocates 5 locations, mapping information of terminal identity and location, and
- the terminal allocates information to the communication terminal of the location of the terminal, and the communication information of the updated terminal identity and location information.
- a near terminal needs to switch, switch to cut A.
- the information of the communication end of the terminal is cut A
- a Near terminal allocation refers to the location of this A, and the mapping information of the identity and location of the terminal stored in R of terminal 0 is updated.
- a system with identity locations including A R and A, which are connected and grouped, where
- A provides terminal-to-group teaching connection, terminal assignment location, terminal identity and location mapping information A including cut-out control sheep and cut control sheep Control the sheep in the terminal needs to switch, switch to the cut A, receive the cut A, the terminal of the communication end of the information terminal
- the control receives the handover received by the sheep, and at the same completion of A, the terminal allocates the mapping information of the identity and location of the terminal saved in the terminal of the location of the terminal A.
- R near the terminal's communication side information will update the terminal's identity and location mapping information in the communication communication
- a system with identity locations including A R and A, which are connected and grouped, where
- R saves the identity and location mapping information of the terminal, provides the function of location, and interoperates with
- A provides terminal-to-group communication, mapping information of terminal assignment location, terminal identity and location
- A includes cutting out the control sheep and cutting the sheep
- the control sheep needs to switch at the terminal, switch to cut A, and receive the cut A, the communication terminal of the terminal will be R
- R closes the information of the communication end of the terminal, and controls the switching received by the sheep.
- the terminal allocates the communication end of the R terminal pointing to the A.
- the information, the identity of the updated terminal and the communication information in the mapping information, the present method in the terminal switching A can maintain the communication of the terminal and each does not switch, and the switching speed, The user does not switch, and each of them can support the switching of the terminal multi-communication.
- the A has the same special feature, and the A can be switched, which reduces the probability.
- A is the user identity of the terminal, and the identity of the terminal (also "", the terminal user only assigns A, and uses it in the terminal, and always keeps the R in the terminal is the location allocated by the terminal, which is used.
- the terminal provides (physical, ) connection, and can be connected to, connected to, or connected to WF.
- the route and the packet taught by the packet can be P.
- connection is connected and grouped. It provides the connection between the terminal and the group.
- the identity and location of the terminal are close to the terminal allocation R, the A-R mapping information of the terminal, and the R and the terminal R.
- the group teaches the routing and special features of the same teaching, as well as other terminals to cooperate with the terminal switching. Picking up the market may be more or less in the existing one.
- the identity location register is used to store the terminal's A-R mapping information to provide communication R functionality.
- the upper end may include a group special function (PTF), the TF and the combination may be combined with the destination address A, and the terminal R is replaced with the R of the terminal (can be R or local storage), and then the A and the location connected by the special terminal to the terminal System.
- PTF group special function
- Interworking is the identity of the other interoperability, the United States must communicate.
- 2 shows a method for switching the terminal, wherein A and A 2 are R identity location registers each of which is an identity location ee interworking, and the mapping information of the AR storing the terminal is connected to 1 and 2 respectively, and the terminal provides A and A respectively. 2 each.
- Terminal A is the identity of the other interoperability, the United States must communicate. 2 shows a method for switching the terminal, wherein A and A 2 are R identity location registers each of which is an identity location ee interworking, and the mapping information of the AR storing the terminal is connected to 1 and 2 respectively, and the terminal provides A and A respectively. 2 each. Terminal A
- Each of the e e is connected to a P communication connection.
- the terminal switches, switches to A 2
- the break process includes
- the information switching is small or not, and whether A is switched.
- the small information can also be sent to A, and whether A is switched to A or not.
- the existing test wood, WC A C 000 or T-C A can be used.
- Step switch decision ( ecso de ).
- the decision of the handover can also be made by the terminal .
- Step Bearer setup (adoEs north sh e ).
- 206 A receives the bearer information established by the terminal of destination A, and connects to the dove Comm d (handover command) to specifically carry the bearer information established by the destination A terminal.
- the destination is connected to the Fow d gO da, and the destination information of the downlink terminal that is not connected to the terminal is connected, and the bearer information established by the destination A terminal is connected to the terminal. Connected to establish a successful bearer, and connected to establish 25 bearers, then only need to bear the special bearer information.
- the user's phase information A on the terminal (Co ex AC ) message destination A includes the terminal's A-R mapping information, the teaching and the terminal's communication terminal information, etc.
- the context information of the meta-phase of the terminal is connected to 5 (a dove Comm, handover execution) 210.
- the destination connection destination A has provided each (a dove deec, handover) 211 terminal purpose interaction, resource sum Configuration, information required for communication, channel and rate, T ge Rado adg,
- the terminal can receive the uplink teaching.
- Destination A switches to A A (ha dove Compee ) 15 message, the switching of the destination A is completed, and the phase resource of the phase A of the A is 214 A.
- Destination A terminal allocation refers to R of this A (also R of destination A), and the location information of the terminal is updated by the yR message terminal R, and the A and R information of the terminal points to the destination A.
- the identity location register receives the A and R updates of the terminal, updates the A-R mapping information of the locally saved terminal, and returns the message to the destination A (o fy R AC ) 218.
- the destination A sends an R update message to the terminal (pd eR). ), through the phase update terminal R
- A can also send the information of the communication end of the terminal (including communication A and R) to R, the information of the communication end of the destination AR terminal, or the communication information of the R communication terminal of the terminal update by the R communication information.
- the interface in this control is controlled by each interface.
- a in this book includes cutting out the control of the sheep and cutting the sheep.
- the control sheep needs to switch at the terminal, switch to the cut A, receive the cut A, cut the information of the communication end of the terminal, or the information terminal of the communication end of the terminal R
- the control sheep receives the handover, receives the information of the communication end of the terminal, and completes the same handover in A, and the terminal allocation refers to the A.
- the information of the communication end of the terminal, the communication of the updated terminal identity and the location of the communication information, or the same handover in A, the terminal assignment refers to the identity and location of the terminal stored in the location terminal of the A. Mapping information update
- the information of the communication end of the R terminal will be updated by the identity of the terminal and the mapping information of the location of the communication communication or the information of the communication end of the terminal is cut by A.
- the method can maintain the communication between the terminals and not switch between them, and the switching speed is fast, and the user does not switch, and each of them can support the terminal to communicate more in A. Special, you can switch A, which reduces the probability.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012535595A JP5443609B2 (ja) | 2009-10-30 | 2010-06-25 | 端末のハンドオーバーを実現する方法及びシステム |
EP10788982.6A EP2482585B1 (en) | 2009-10-30 | 2010-06-25 | Method and system for realizing terminal handover |
KR1020127013389A KR101409315B1 (ko) | 2009-10-30 | 2010-06-25 | 터미널 핸드오버를 실현하는 방법 및 시스템 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910205939.0A CN102056258B (zh) | 2009-10-30 | 2009-10-30 | 一种实现终端切换的方法及系统 |
CN200910205939.0 | 2009-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010145586A1 true WO2010145586A1 (zh) | 2010-12-23 |
Family
ID=43355880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2010/074537 WO2010145586A1 (zh) | 2009-10-30 | 2010-06-25 | 一种实现终端切换的方法及系统 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2482585B1 (zh) |
JP (1) | JP5443609B2 (zh) |
KR (1) | KR101409315B1 (zh) |
CN (1) | CN102056258B (zh) |
WO (1) | WO2010145586A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102546847A (zh) * | 2010-12-30 | 2012-07-04 | 中兴通讯股份有限公司 | 信息处理方法、域名服务器和接入路由器 |
WO2012088829A1 (zh) * | 2010-12-31 | 2012-07-05 | 中兴通讯股份有限公司 | 一种网络系统及其网元间消息交互的方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102026318B (zh) * | 2009-09-17 | 2013-09-11 | 中兴通讯股份有限公司 | 切换管理及切换时用户数据管理的方法、系统和agr |
CN107666694B (zh) * | 2016-07-29 | 2020-04-28 | 华为技术有限公司 | 在分布式ap间切换的方法及其相关设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101043737A (zh) * | 2006-04-18 | 2007-09-26 | 华为技术有限公司 | 一种终端和终端切换方法及系统 |
CN100441043C (zh) * | 2004-06-08 | 2008-12-03 | 株式会社Ntt都科摩 | 移动通信系统、管理装置以及移动通信方法 |
WO2009078534A1 (en) * | 2007-12-18 | 2009-06-25 | Electronics And Telecommunications Research Institute | Mobile terminal and method of performing handover |
Family Cites Families (11)
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JP4262015B2 (ja) * | 2003-08-01 | 2009-05-13 | 株式会社エヌ・ティ・ティ・ドコモ | サーバ装置及びデータ送信方法 |
US7293171B2 (en) * | 2004-01-21 | 2007-11-06 | Microsoft Corporation | Encryption to BCC recipients with S/MIME |
KR20050079591A (ko) * | 2004-02-06 | 2005-08-10 | 삼성전자주식회사 | 무선 공중망과 사설망이 연동된 망에서 이브이디오서비스를 제공하는 방법 및 그 시스템 |
JP2006203580A (ja) * | 2005-01-20 | 2006-08-03 | Matsushita Electric Ind Co Ltd | 通信制御システム |
US8155617B2 (en) * | 2005-10-14 | 2012-04-10 | Telefonaktiebolaget L M Ericsson (Publ) | Lightweight MRRM with radio agnostic access selection in the core network |
KR101319870B1 (ko) * | 2006-01-05 | 2013-10-18 | 엘지전자 주식회사 | 이동 통신 시스템에서의 핸드오버 방법 |
CN101136866B (zh) * | 2007-10-15 | 2011-03-02 | 北京交通大学 | 一体化网络网通层服务质量保证结构和运行方法 |
JP5517190B2 (ja) * | 2009-09-01 | 2014-06-11 | 日本電気株式会社 | 通信システム、マッピング情報通知装置、マッピング情報通知方法及びプログラム |
CN102025702B (zh) * | 2009-09-17 | 2014-11-05 | 中兴通讯股份有限公司 | 基于身份标识和位置分离架构的网络及其骨干网和网元 |
CN102045693B (zh) * | 2009-10-16 | 2015-05-20 | 中兴通讯股份有限公司 | 信息上报/通知、切换和数据转发方法、an及ilr |
CN101951589B (zh) * | 2009-10-17 | 2015-07-22 | 中兴通讯股份有限公司 | 信息获取/通知、数据报文转发和切换的方法及接入节点 |
-
2009
- 2009-10-30 CN CN200910205939.0A patent/CN102056258B/zh not_active Expired - Fee Related
-
2010
- 2010-06-25 KR KR1020127013389A patent/KR101409315B1/ko active IP Right Grant
- 2010-06-25 WO PCT/CN2010/074537 patent/WO2010145586A1/zh active Application Filing
- 2010-06-25 EP EP10788982.6A patent/EP2482585B1/en not_active Not-in-force
- 2010-06-25 JP JP2012535595A patent/JP5443609B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100441043C (zh) * | 2004-06-08 | 2008-12-03 | 株式会社Ntt都科摩 | 移动通信系统、管理装置以及移动通信方法 |
CN101043737A (zh) * | 2006-04-18 | 2007-09-26 | 华为技术有限公司 | 一种终端和终端切换方法及系统 |
WO2009078534A1 (en) * | 2007-12-18 | 2009-06-25 | Electronics And Telecommunications Research Institute | Mobile terminal and method of performing handover |
Non-Patent Citations (1)
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102546847A (zh) * | 2010-12-30 | 2012-07-04 | 中兴通讯股份有限公司 | 信息处理方法、域名服务器和接入路由器 |
WO2012088946A1 (zh) * | 2010-12-30 | 2012-07-05 | 中兴通讯股份有限公司 | 信息处理方法、域名服务器和接入路由器 |
CN102546847B (zh) * | 2010-12-30 | 2015-10-28 | 中兴通讯股份有限公司 | 信息处理方法、域名服务器和接入路由器 |
WO2012088829A1 (zh) * | 2010-12-31 | 2012-07-05 | 中兴通讯股份有限公司 | 一种网络系统及其网元间消息交互的方法 |
CN102572789A (zh) * | 2010-12-31 | 2012-07-11 | 中兴通讯股份有限公司 | 一种网络系统及其网元间消息交互的方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2482585A1 (en) | 2012-08-01 |
KR101409315B1 (ko) | 2014-06-18 |
KR20120085861A (ko) | 2012-08-01 |
JP5443609B2 (ja) | 2014-03-19 |
EP2482585B1 (en) | 2018-08-08 |
CN102056258A (zh) | 2011-05-11 |
EP2482585A4 (en) | 2014-08-13 |
CN102056258B (zh) | 2015-08-12 |
JP2013509116A (ja) | 2013-03-07 |
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