TWI448172B - 在無線通信網路中用於無感交遞之方法及裝置 - Google Patents

在無線通信網路中用於無感交遞之方法及裝置 Download PDF

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Publication number
TWI448172B
TWI448172B TW097115152A TW97115152A TWI448172B TW I448172 B TWI448172 B TW I448172B TW 097115152 A TW097115152 A TW 097115152A TW 97115152 A TW97115152 A TW 97115152A TW I448172 B TWI448172 B TW I448172B
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TW
Taiwan
Prior art keywords
base station
service data
data unit
target base
mobile station
Prior art date
Application number
TW097115152A
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English (en)
Chinese (zh)
Other versions
TW200901785A (en
Inventor
Michael Meyer
Mats Sagfors
P Johan Torsner
Janne Peisa
Henning Wiemann
Ghyslain Pelletier
Magnus Lindstrom
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of TW200901785A publication Critical patent/TW200901785A/zh
Application granted granted Critical
Publication of TWI448172B publication Critical patent/TWI448172B/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1841—Resequencing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
TW097115152A 2007-04-25 2008-04-24 在無線通信網路中用於無感交遞之方法及裝置 TWI448172B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0701011 2007-04-25
PCT/SE2008/050468 WO2008133587A1 (en) 2007-04-25 2008-04-23 A method and apparatus for seamless handover in a wireless communication network

Publications (2)

Publication Number Publication Date
TW200901785A TW200901785A (en) 2009-01-01
TWI448172B true TWI448172B (zh) 2014-08-01

Family

ID=39925926

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097115152A TWI448172B (zh) 2007-04-25 2008-04-24 在無線通信網路中用於無感交遞之方法及裝置

Country Status (7)

Country Link
US (1) US8265628B2 (cg-RX-API-DMAC7.html)
EP (1) EP2138001A4 (cg-RX-API-DMAC7.html)
JP (3) JP5044014B2 (cg-RX-API-DMAC7.html)
MX (1) MX2009011088A (cg-RX-API-DMAC7.html)
NZ (1) NZ580223A (cg-RX-API-DMAC7.html)
TW (1) TWI448172B (cg-RX-API-DMAC7.html)
WO (1) WO2008133587A1 (cg-RX-API-DMAC7.html)

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JP5734680B2 (ja) 2011-01-26 2015-06-17 京セラ株式会社 移動通信方法及び基地局
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KR102062688B1 (ko) * 2012-06-13 2020-02-11 삼성전자주식회사 모바일 광대역 네트워크 환경에서 제어 패킷 및 데이터 패킷을 보호하기 위한 방법 및 시스템
US9509448B2 (en) 2012-09-19 2016-11-29 Qualcomm Incorporated Methods and apparatus for enhanced status retransmission
US9531499B2 (en) 2012-09-19 2016-12-27 Qualcomm Incorporated Methods and apparatus for dynamic transmission of retransmission requests
JP6140960B2 (ja) * 2012-09-25 2017-06-07 株式会社Ｎｔｔドコモ 移動通信方法
KR102196939B1 (ko) * 2013-03-20 2020-12-30 삼성전자주식회사 클라우드 셀 통신 시스템에서 데이터 동기 장치 및 방법
CN113411851B (zh) * 2013-06-18 2024-11-15 索尼公司 通信装置
KR101881969B1 (ko) * 2014-02-28 2018-07-25 후아웨이 테크놀러지 컴퍼니 리미티드 데이터 재전송 방법 및 장치
EP3231114B1 (en) * 2014-12-12 2021-07-28 Telefonaktiebolaget LM Ericsson (publ) Out of sequence delivery of an sdu in a radio device
CN105848173B (zh) * 2015-01-16 2021-03-30 中兴通讯股份有限公司 一种解密或解压缩失败后的业务恢复方法和装置
KR102237511B1 (ko) 2015-04-29 2021-04-07 삼성전자주식회사 무선 통신 시스템에서 단말의 통신 제어 방법 및 장치
US10524173B2 (en) * 2016-02-24 2019-12-31 Cisco Technology, Inc. System and method to facilitate sharing bearer information in a network environment
JP7026144B2 (ja) * 2017-07-25 2022-02-25 オッポ広東移動通信有限公司 ハンドオーバー方法、アクセスネットワーク装置と端末装置
WO2020199080A1 (zh) * 2019-04-01 2020-10-08 北京小米移动软件有限公司 网络分离方法及装置
KR20220103627A (ko) * 2019-11-21 2022-07-22 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 Daps 핸드오버 방법, 사용자 기기, 컴퓨터 판독 가능한 매체
CN112888032B (zh) * 2019-11-29 2023-03-31 中国电信股份有限公司 无损切换方法、目标基站及无损切换系统

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Also Published As

Publication number Publication date
TW200901785A (en) 2009-01-01
EP2138001A4 (en) 2011-11-02
EP2138001A1 (en) 2009-12-30
US20100135249A1 (en) 2010-06-03
JP2015029296A (ja) 2015-02-12
NZ580223A (en) 2011-12-22
JP5613729B2 (ja) 2014-10-29
JP5805836B2 (ja) 2015-11-10
US8265628B2 (en) 2012-09-11
WO2008133587A1 (en) 2008-11-06
JP2010525737A (ja) 2010-07-22
MX2009011088A (es) 2009-11-02
JP2012257255A (ja) 2012-12-27
JP5044014B2 (ja) 2012-10-10

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