JP6615883B2 - ハンドオーバおよび無線リンク障害回復のためのデータ圧縮技法 - Google Patents
ハンドオーバおよび無線リンク障害回復のためのデータ圧縮技法 Download PDFInfo
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- JP6615883B2 JP6615883B2 JP2017525848A JP2017525848A JP6615883B2 JP 6615883 B2 JP6615883 B2 JP 6615883B2 JP 2017525848 A JP2017525848 A JP 2017525848A JP 2017525848 A JP2017525848 A JP 2017525848A JP 6615883 B2 JP6615883 B2 JP 6615883B2
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- Prior art keywords
- base station
- data compression
- packet
- target base
- data
- 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.)
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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
-
- 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
- H04W36/023—Buffering or recovering information during reselection
- H04W36/0235—Buffering or recovering information during reselection by transmitting sequence numbers, e.g. SN status transfer
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462080179P | 2014-11-14 | 2014-11-14 | |
| US201462080132P | 2014-11-14 | 2014-11-14 | |
| US62/080,179 | 2014-11-14 | ||
| US62/080,132 | 2014-11-14 | ||
| US201462080885P | 2014-11-17 | 2014-11-17 | |
| US62/080,885 | 2014-11-17 | ||
| US201562107278P | 2015-01-23 | 2015-01-23 | |
| US62/107,278 | 2015-01-23 | ||
| US14/940,134 | 2015-11-12 | ||
| US14/940,134 US10470090B2 (en) | 2014-11-14 | 2015-11-12 | Data compression techniques for handover and radio link failure recovery |
| PCT/US2015/060690 WO2016077762A1 (en) | 2014-11-14 | 2015-11-13 | Data compression techniques for handover and radio link failure recovery |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017539152A JP2017539152A (ja) | 2017-12-28 |
| JP2017539152A5 JP2017539152A5 (cg-RX-API-DMAC7.html) | 2018-11-29 |
| JP6615883B2 true JP6615883B2 (ja) | 2019-12-04 |
Family
ID=54705865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017525848A Active JP6615883B2 (ja) | 2014-11-14 | 2015-11-13 | ハンドオーバおよび無線リンク障害回復のためのデータ圧縮技法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10470090B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3219147B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6615883B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR102407678B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN107113667B (cg-RX-API-DMAC7.html) |
| AU (1) | AU2015346144A1 (cg-RX-API-DMAC7.html) |
| BR (1) | BR112017009962A2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2016077762A1 (cg-RX-API-DMAC7.html) |
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| JP6847115B2 (ja) * | 2016-08-12 | 2021-03-24 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 端末、基地局及び通信方法 |
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| CN108347468B (zh) * | 2017-01-25 | 2021-07-13 | 大唐移动通信设备有限公司 | 一种进行数据同步的方法及设备 |
| CN108347750A (zh) * | 2017-01-25 | 2018-07-31 | 电信科学技术研究院 | 一种保持udc功能连续性的方法及设备 |
| KR102794834B1 (ko) * | 2017-02-24 | 2025-04-14 | 삼성전자주식회사 | 무선 통신 시스템에서 기지국들 간 데이터 전송을 위한 장치 및 방법 |
| WO2018165113A1 (en) * | 2017-03-10 | 2018-09-13 | Convida Wireless, Llc | Dynamic header compression for constrained networks |
| EP3585110B1 (en) * | 2017-03-20 | 2022-04-20 | Huawei Technologies Co., Ltd. | Communication method and device thereof |
| CN110574429A (zh) * | 2017-05-17 | 2019-12-13 | 华为技术有限公司 | 切换控制方法和设备 |
| WO2019028587A1 (en) * | 2017-08-07 | 2019-02-14 | Qualcomm Incorporated | PACKET DATA CONVERGENCE PROTOCOL CONTEXT CONCEAL SYNTHESIZING FOR MULTIPLE SUBSCRIBER IDENTITY MODULE DEVICE |
| US10531346B2 (en) * | 2017-10-25 | 2020-01-07 | Qualcomm Incorporated | Techniques and apparatuses for compression enabled bearer management |
| WO2019093960A1 (en) * | 2017-11-10 | 2019-05-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Transmitting device, receiving device, and methods performed therein for handling uplink data compression |
| US11246059B2 (en) * | 2017-11-10 | 2022-02-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Transmitting device, receiving device, and methods performed therein for handling buffer reset |
| CN111316701B (zh) * | 2017-11-17 | 2022-07-15 | 中兴通讯股份有限公司 | 基于切换的连接恢复技术 |
| CN109936864A (zh) * | 2017-12-19 | 2019-06-25 | 大唐移动通信设备有限公司 | 一种跨站切换中构建头压缩上下文的方法和装置 |
| KR102265329B1 (ko) * | 2018-08-30 | 2021-06-16 | 주식회사 케이티 | 비면허 대역에서의 채널 접속 실패를 처리하는 방법 및 장치 |
| CN110875909B (zh) | 2018-08-31 | 2022-03-04 | 上海华为技术有限公司 | 数据传输方法及相关装置 |
| CN111479335A (zh) * | 2019-01-24 | 2020-07-31 | 华为技术有限公司 | 一种数据传输的方法和通信装置 |
| EP3944668B1 (en) * | 2019-03-22 | 2024-12-04 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Handover processing method, terminal device and network device |
| DE112020000937T5 (de) * | 2019-04-30 | 2021-11-25 | Lg Electronics Inc. | Verfahren und vorrichtung zum übertragen von paketen auf grundlage des empfangs eines übergabebefehls in einem drahtlosen kommunikationssystem |
| US11240696B2 (en) | 2019-07-15 | 2022-02-01 | Qualcomm Incorporated | Measuring and verifying layer 2 sustained downlink maximum data rate decoding performance |
| US11108672B2 (en) * | 2019-07-15 | 2021-08-31 | Qualcomm Incorporated | Measuring and verifying layer 2 sustained downlink maximum data rate decoding performance |
| JP6935557B2 (ja) * | 2019-08-08 | 2021-09-15 | 華碩電腦股▲ふん▼有限公司 | 無線通信システムにおいて、マルチサイドリンク通信を処理するための方法および装置 |
| CN112398790B (zh) * | 2019-08-15 | 2021-11-19 | 华为技术有限公司 | 通信方法、装置和计算机可读存储介质 |
| CN115988565A (zh) * | 2019-08-15 | 2023-04-18 | 华为技术有限公司 | 一种通信方法及设备 |
| WO2021155584A1 (zh) * | 2020-02-07 | 2021-08-12 | Oppo广东移动通信有限公司 | 通信方式切换方法、装置及其设备 |
| EP4107990A4 (en) * | 2020-03-17 | 2023-08-16 | Samsung Electronics Co., Ltd. | METHODS AND SYSTEMS FOR REDUCING FRONTHAUL BANDWIDTH IN A WIRELESS COMMUNICATION SYSTEM |
| US11595861B2 (en) * | 2020-03-27 | 2023-02-28 | Qualcomm Incorporated | Status data unit enhancement for retransmission of packets in handover procedure |
| CN114391272B (zh) * | 2020-08-19 | 2024-07-23 | 北京小米移动软件有限公司 | 一种通信方法、通信装置及存储介质 |
| CN114828089A (zh) * | 2021-01-22 | 2022-07-29 | 华为技术有限公司 | 一种通信方法及装置 |
| US11722189B2 (en) * | 2021-12-17 | 2023-08-08 | Qualcomm Incorporated | Fronthaul compression for sparse access and dense access |
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| US8437306B2 (en) * | 2007-08-08 | 2013-05-07 | Qualcomm Incorporated | Layer 2 tunneling of data during handover in a wireless communication system |
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| KR101387537B1 (ko) * | 2007-09-20 | 2014-04-21 | 엘지전자 주식회사 | 성공적으로 수신했으나 헤더 압축 복원에 실패한 패킷의 처리 방법 |
| US8477719B2 (en) * | 2007-10-01 | 2013-07-02 | Qualcomm Incorporated | Systems and methods for in-order delivery in downlink during handover |
| JP4882959B2 (ja) | 2007-10-26 | 2012-02-22 | 富士通株式会社 | パケット通信方法並びにパケット通信システム、管理装置、無線端末及びパケット通信装置 |
| GB0812632D0 (en) * | 2008-07-10 | 2008-08-20 | Vodafone Plc | Security architecture for LTE relays |
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| KR101655267B1 (ko) * | 2009-09-07 | 2016-09-08 | 삼성전자주식회사 | 무선통신시스템에서 로버스트 헤더 압축을 지원하기 위한 시스템 및 방법 |
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| WO2014110773A1 (zh) * | 2013-01-17 | 2014-07-24 | 华为技术有限公司 | 一种数据包处理方法和装置 |
| GB2510358A (en) * | 2013-01-31 | 2014-08-06 | Eip | Configuring layer 2 data compression between a UE and base station in LTE. |
| US9369247B2 (en) * | 2013-03-15 | 2016-06-14 | Blackberry Limited | Simultaneously accessing shared resources |
| US9844089B2 (en) * | 2013-04-29 | 2017-12-12 | Htc Corporation | Method of handling data transmission and reception in dual connectivity |
-
2015
- 2015-11-12 US US14/940,134 patent/US10470090B2/en active Active
- 2015-11-13 EP EP15801601.4A patent/EP3219147B1/en active Active
- 2015-11-13 KR KR1020177012902A patent/KR102407678B1/ko active Active
- 2015-11-13 WO PCT/US2015/060690 patent/WO2016077762A1/en not_active Ceased
- 2015-11-13 CN CN201580061625.1A patent/CN107113667B/zh active Active
- 2015-11-13 AU AU2015346144A patent/AU2015346144A1/en not_active Abandoned
- 2015-11-13 JP JP2017525848A patent/JP6615883B2/ja active Active
- 2015-11-13 BR BR112017009962-4A patent/BR112017009962A2/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US20160142951A1 (en) | 2016-05-19 |
| US10470090B2 (en) | 2019-11-05 |
| JP2017539152A (ja) | 2017-12-28 |
| CN107113667B (zh) | 2020-12-08 |
| EP3219147A1 (en) | 2017-09-20 |
| BR112017009962A2 (en) | 2018-02-14 |
| KR102407678B1 (ko) | 2022-06-10 |
| WO2016077762A1 (en) | 2016-05-19 |
| EP3219147B1 (en) | 2020-08-05 |
| AU2015346144A1 (en) | 2017-04-20 |
| KR20170086500A (ko) | 2017-07-26 |
| CN107113667A (zh) | 2017-08-29 |
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