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.)
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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 (enExample)
EP (1) EP2138001A4 (enExample)
JP (3) JP5044014B2 (enExample)
MX (1) MX2009011088A (enExample)
NZ (1) NZ580223A (enExample)
TW (1) TWI448172B (enExample)
WO (1) WO2008133587A1 (enExample)

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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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US9560572B2 (en) * 2011-11-28 2017-01-31 Kyocera Corporation Handovers in wireless communication systems with hierarchical cells using different transmission time periods for uplink communication
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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
US9531499B2 (en) 2012-09-19 2016-12-27 Qualcomm Incorporated Methods and apparatus for dynamic transmission of retransmission requests
US9509448B2 (en) 2012-09-19 2016-11-29 Qualcomm Incorporated Methods and apparatus for enhanced status retransmission
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
CN113411852B (zh) * 2013-06-18 2025-02-11 索尼公司 通信装置
WO2015127670A1 (zh) * 2014-02-28 2015-09-03 华为技术有限公司 一种数据重传的方法和装置
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
EP3614733B1 (en) * 2017-07-25 2024-08-28 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Handover methods and access network devices
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
CN113727392A (zh) * 2019-11-21 2021-11-30 Oppo广东移动通信有限公司 Daps切换的方法、用户设备及计算机可读介质
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
JP5805836B2 (ja) 2015-11-10
US20100135249A1 (en) 2010-06-03
TW200901785A (en) 2009-01-01
JP2010525737A (ja) 2010-07-22
JP5044014B2 (ja) 2012-10-10
US8265628B2 (en) 2012-09-11
MX2009011088A (es) 2009-11-02
NZ580223A (en) 2011-12-22
EP2138001A4 (en) 2011-11-02
WO2008133587A1 (en) 2008-11-06
EP2138001A1 (en) 2009-12-30
JP5613729B2 (ja) 2014-10-29
JP2012257255A (ja) 2012-12-27
JP2015029296A (ja) 2015-02-12

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