CN114616868A - 一种通信方法及装置 - Google Patents
一种通信方法及装置 Download PDFInfo
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- CN114616868A CN114616868A CN201980101948.7A CN201980101948A CN114616868A CN 114616868 A CN114616868 A CN 114616868A CN 201980101948 A CN201980101948 A CN 201980101948A CN 114616868 A CN114616868 A CN 114616868A
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- 238000004891 communication Methods 0.000 title claims abstract description 205
- 238000000034 method Methods 0.000 title claims abstract description 196
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- 238000012545 processing Methods 0.000 claims description 58
- 230000015654 memory Effects 0.000 claims description 51
- 238000011084 recovery Methods 0.000 claims description 38
- 238000004590 computer program Methods 0.000 claims description 9
- 230000009849 deactivation Effects 0.000 claims description 8
- 238000005259 measurement Methods 0.000 abstract description 19
- 238000010295 mobile communication Methods 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 85
- 230000008569 process Effects 0.000 description 42
- 238000013461 design Methods 0.000 description 12
- 230000006399 behavior Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
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- 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
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/00837—Determination of triggering parameters for hand-off
- H04W36/008375—Determination of triggering parameters for hand-off based on historical data
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- 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
- H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
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- 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
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/00837—Determination of triggering parameters for hand-off
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
- H04W36/324—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by mobility data, e.g. speed data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
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- 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
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0064—Transmission or use of information for re-establishing the radio link of control information between different access points
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Abstract
本申请公开了一种通信方法及装置，应用于移动通信领域。该方法包括第一网络设备向第二网络设备发送第一消息，所述第一消息用于向所述第二网络设备请求获取终端设备的上下文；所述第一网络设备接收来自所述第二网络设备的第二消息，所述第二消息包括第一移动历史信息和第二移动历史信息，所述第一移动历史信息是所述终端设备记录的，所述第二移动历史信息是网络设备记录的，所述第二消息是第一消息的响应消息。通过该方法可以使得没有终端设备上下文的网络设备获取完整的终端设备的移动历史信息，从而基于完整的移动历史信息，可以例如设置合适的测量参数，进而选择合适的目标小区进行切换，以降低终端设备进行小区切换失败的概率和切换次数。
Description
PCT国内申请，说明书已公开。
Claims (23)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/116852 WO2021088054A1 (zh) | 2019-11-08 | 2019-11-08 | 一种通信方法及装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114616868A true CN114616868A (zh) | 2022-06-10 |
Family
ID=75849527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980101948.7A Pending CN114616868A (zh) | 2019-11-08 | 2019-11-08 | 一种通信方法及装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20220264411A1 (zh) |
| EP (1) | EP4044684A4 (zh) |
| JP (1) | JP7383143B2 (zh) |
| CN (1) | CN114616868A (zh) |
| BR (1) | BR112022008764A2 (zh) |
| WO (1) | WO2021088054A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11172422B2 (en) * | 2020-03-18 | 2021-11-09 | Verizon Patent And Licensing Inc. | Systems and methods for anchor selection in a non-standalone wireless network environment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018031802A1 (en) * | 2016-08-11 | 2018-02-15 | Intel IP Corporation | Ran-based paging optimizations |
| US20190075613A1 (en) * | 2017-05-12 | 2019-03-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods Of Operating Wireless Terminals And Network Nodes And Related Wireless Terminals And Network Nodes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8743825B2 (en) * | 2006-08-17 | 2014-06-03 | Nokia Corporation | Handovers in a communication system |
| US9730264B2 (en) * | 2014-12-10 | 2017-08-08 | Telefonaktiebolaget L M Ericsson (Publ) | Systems and methods providing improved success rate for RRC connection reestablishments |
| WO2019093850A1 (en) * | 2017-11-13 | 2019-05-16 | Lg Electronics Inc. | Method for managing ue context and device supporting the same |
-
2019
- 2019-11-08 JP JP2022526169A patent/JP7383143B2/ja active Active
- 2019-11-08 WO PCT/CN2019/116852 patent/WO2021088054A1/zh unknown
- 2019-11-08 EP EP19951327.6A patent/EP4044684A4/en active Pending
- 2019-11-08 BR BR112022008764A patent/BR112022008764A2/pt unknown
- 2019-11-08 CN CN201980101948.7A patent/CN114616868A/zh active Pending
-
2022
- 2022-05-06 US US17/738,194 patent/US20220264411A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018031802A1 (en) * | 2016-08-11 | 2018-02-15 | Intel IP Corporation | Ran-based paging optimizations |
| US20190075613A1 (en) * | 2017-05-12 | 2019-03-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods Of Operating Wireless Terminals And Network Nodes And Related Wireless Terminals And Network Nodes |
Non-Patent Citations (2)
| Title |
|---|
| CATT: "R3-160610 \"Inclusion of UE history IEs in Context Fetch message\"", 3GPP TSG RAN WG3 MEETING #91 BIS, pages 2 * |
| CATT: "R3-160610 \"Inclusion of UE history IEs in Context Fetch message\"", 3GPP TSG RAN WG3 MEETING #91BIS, pages 2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112022008764A2 (pt) | 2022-07-26 |
| WO2021088054A1 (zh) | 2021-05-14 |
| EP4044684A4 (en) | 2022-11-16 |
| EP4044684A1 (en) | 2022-08-17 |
| US20220264411A1 (en) | 2022-08-18 |
| JP7383143B2 (ja) | 2023-11-17 |
| JP2023500342A (ja) | 2023-01-05 |
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