UA95853C2 - Оптимизация упорядоченной доставки пакетов данных во время передачи обслуживания - Google Patents

Оптимизация упорядоченной доставки пакетов данных во время передачи обслуживания

Info

Publication number
UA95853C2
UA95853C2 UAA201002844A UAA201002844A UA95853C2 UA 95853 C2 UA95853 C2 UA 95853C2 UA A201002844 A UAA201002844 A UA A201002844A UA A201002844 A UAA201002844 A UA A201002844A UA 95853 C2 UA95853 C2 UA 95853C2
Authority
UA
Ukraine
Prior art keywords
sdus
base station
sdu
target base
optimizing
Prior art date
Application number
UAA201002844A
Other languages
English (en)
Ukrainian (uk)
Inventor
Арно МЕЙЛАН
Original Assignee
Квелкомм Инкорпорейтед
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 Квелкомм Инкорпорейтед filed Critical Квелкомм Инкорпорейтед
Publication of UA95853C2 publication Critical patent/UA95853C2/ru

Links

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
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/321—Interlayer communication protocols or service data unit [SDU] definitions; Interfaces between layers
    • 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
    • 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

Abstract

Описаны системы и способы, которые содействуют обработке блоков служебных данных (SDU), упорядоченных во время передачи обслуживания связи в беспроводных сетях. В частности, для мобильных устройств, которые используют схемы повторных передач, SDU могут обрабатываться упорядоченно, обозначая в конечной базовой станции индекс последнего SDU, принятого упорядоченно к передаче обслуживания связи в конечную базовую станцию. Кроме того, SDU, которые принимаются последовательно в одном или более отрицательно подтвержденных SDU, могут переадресовываться в конечную базовую станцию. Используя эту информацию, конечная базовая станция может определять один или более SDU, которые мобильное устройство готовит для повторной передачи, и может ждать этот SDU к обработке последовательно принятых SDU. Кроме того, мо
UAA201002844A 2007-08-13 2008-08-13 Оптимизация упорядоченной доставки пакетов данных во время передачи обслуживания UA95853C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95560707P 2007-08-13 2007-08-13

Publications (1)

Publication Number Publication Date
UA95853C2 true UA95853C2 (ru) 2011-09-12

Family

ID=40251815

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201002844A UA95853C2 (ru) 2007-08-13 2008-08-13 Оптимизация упорядоченной доставки пакетов данных во время передачи обслуживания

Country Status (23)

Country Link
US (2) US8767739B2 (ru)
EP (2) EP2183870B1 (ru)
JP (4) JP2010537505A (ru)
KR (2) KR101280454B1 (ru)
CN (1) CN101785235B (ru)
AU (1) AU2008286812B2 (ru)
BR (1) BRPI0815329B1 (ru)
CA (1) CA2694199C (ru)
DK (1) DK2183870T3 (ru)
ES (1) ES2562220T3 (ru)
HK (1) HK1146433A1 (ru)
HU (1) HUE028202T2 (ru)
IL (2) IL203393A (ru)
MX (1) MX2010001724A (ru)
MY (1) MY159893A (ru)
NZ (1) NZ582739A (ru)
PH (1) PH12012501529A1 (ru)
PL (1) PL2183870T3 (ru)
PT (1) PT2183870E (ru)
RU (1) RU2444850C2 (ru)
TW (1) TWI495363B (ru)
UA (1) UA95853C2 (ru)
WO (1) WO2009023746A2 (ru)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2010001724A (es) 2007-08-13 2010-03-15 Qualcomm Inc Optimizacion de la trasmision en orden de paquetes de datos durante la transferencia de comunicacion inalambrica.
JP5097505B2 (ja) * 2007-11-02 2012-12-12 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、基地局装置、ユーザ装置及び通信方法
JP4443620B2 (ja) * 2008-06-27 2010-03-31 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法
CN102598848B (zh) * 2009-11-06 2015-08-12 住友电气工业株式会社 通信系统、紧凑型基站和通信方法
JP2011155499A (ja) * 2010-01-27 2011-08-11 Kyocera Corp 無線通信システム、無線基地局、ネットワーク制御装置及び通信制御方法
US20110194630A1 (en) * 2010-02-10 2011-08-11 Yang Hua-Lung Systems and methods for reporting radio link failure
CN102316514A (zh) * 2010-06-30 2012-01-11 中兴通讯股份有限公司 一种下行信令的传输方法、系统及装置
CN102348242A (zh) * 2011-09-26 2012-02-08 电信科学技术研究院 一种前转数据的处理方法及装置
US20130294322A1 (en) * 2012-05-04 2013-11-07 Electronics And Telecommunications Research Institute Apparatus and method for sequentially transmitting data
US9544099B2 (en) * 2012-07-02 2017-01-10 Intel Corporation User equipment, evolved node B, and method for multicast device-to-device communications
CN104303563B (zh) 2013-04-26 2018-09-21 华为技术有限公司 一种数据传输的方法、基站和无线通信设备
CN113411852A (zh) * 2013-06-18 2021-09-17 索尼公司 通信装置
EP2830352A1 (en) 2013-07-24 2015-01-28 Panasonic Intellectual Property Corporation of America Efficient discard mechanism in small cell deployment
US20150089382A1 (en) * 2013-09-26 2015-03-26 Wu-chi Feng Application context migration framework and protocol
KR102190444B1 (ko) * 2014-02-21 2020-12-11 삼성전자주식회사 무선 통신 시스템에서 데이터 처리 시스템 및 방법
US10524173B2 (en) * 2016-02-24 2019-12-31 Cisco Technology, Inc. System and method to facilitate sharing bearer information in a network environment
EP3465965B1 (en) * 2016-06-02 2021-09-01 Nokia Solutions and Networks Oy Apparatus and method for reliable communication in multi-connectivity
US10833832B2 (en) 2016-06-22 2020-11-10 Intel Corporation Communication device and a method for full duplex scheduling
US20210360495A1 (en) * 2018-11-01 2021-11-18 Apple Inc. Conditional Handovers and Cell Re-Selections Along Known Routes
US11977776B2 (en) 2022-02-24 2024-05-07 Silicon Motion, Inc. Flash memory controller and method capable of sending read command or data toggle command to ask for flash memory device return more plane data of different planes
US11972146B2 (en) 2022-02-24 2024-04-30 Silicon Motion, Inc. Flash memory controller and method capable of sending read command or data toggle command to ask for flash memory device return more plane data of different planes
US11861212B2 (en) 2022-02-24 2024-01-02 Silicon Motion, Inc. Flash memory device, controller, and method capable of performing access operation upon data unit(s) of multiple planes of flash memory device in response one simplified command sequence
US11935595B2 (en) 2022-02-24 2024-03-19 Silicon Motion, Inc. Flash memory device, controller, and method capable of performing access operation upon data unit(s) of multiple planes of flash memory device in response one simplified command sequence
US11977752B2 (en) 2022-02-24 2024-05-07 Silicon Motion, Inc. Flash memory controller and method capable of sending data toggle set-feature signal to enable, disable, or configure data toggle operation of flash memory device

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180127B (en) 1985-09-04 1989-08-23 Philips Electronic Associated Method of data communication
DE19630343B4 (de) * 1996-07-26 2004-08-26 Telefonaktiebolaget L M Ericsson (Publ) Verfahren und Paket-Übertragungssystem unter Verwendung einer Fehlerkorrektur von Datenpaketen
US5933763A (en) 1996-12-11 1999-08-03 Ericsson Inc Circuitry and method for improved signal reception acknowledgment in a radio communication system
US6314095B1 (en) 1999-02-11 2001-11-06 Motorola, Inc. Method and apparatus for a high-speed multimedia content switch with compressed internet protocol header
US6691273B2 (en) 2001-01-17 2004-02-10 Telefonaktiebolaget Lm Ericsson (Publ) Error correction using packet combining during soft handover
FI112138B (fi) 2001-02-09 2003-10-31 Nokia Corp Kehittynyt menetelmä ja järjestely tiedon siirtämiseksi pakettiradiopalvelussa
US8195187B2 (en) * 2001-06-25 2012-06-05 Airvana Network Solutions, Inc. Radio network control
US7058035B2 (en) * 2001-06-29 2006-06-06 Qualcomm, Indorporated Communication system employing multiple handoff criteria
EP1313247B1 (en) 2001-11-16 2005-11-09 Matsushita Electric Industrial Co., Ltd. Incremental redundancy ARQ retransmission method using bit reordering schemes
KR100747464B1 (ko) * 2002-01-05 2007-08-09 엘지전자 주식회사 고속하향링크패킷접속（ｈｓｄｐａ）시스템을 위한타이머를 이용한 교착상황 회피방법
US6717927B2 (en) * 2002-04-05 2004-04-06 Interdigital Technology Corporation System for efficient recovery of node B buffered data following serving high speed downlink shared channel cell change
US7600040B1 (en) * 2002-06-27 2009-10-06 At&T Corp. Buffering packets destined for a mobile device while the mobile device moves from one network to another network to prevent handoff packet loss
EP1507352B1 (en) * 2003-08-14 2007-01-31 Matsushita Electric Industrial Co., Ltd. Time monitoring of packet retransmissions during soft handover
US8102788B2 (en) * 2003-11-05 2012-01-24 Interdigital Technology Corporation Method and wireless transmit/receive unit for supporting an enhanced uplink dedicated channel inter-node-B serving cell change
JP4940548B2 (ja) * 2004-12-17 2012-05-30 富士通株式会社 移動局
JP2007013511A (ja) 2005-06-30 2007-01-18 Oki Telecommunication Systems Co Ltd パケット通信システムおよびパケット中継装置
JP4635816B2 (ja) 2005-10-13 2011-02-23 日本電気株式会社 移動通信システム、ソースノード、ターゲットノード及びそれらに用いるハンドオーバ方法並びにそのプログラム
CN100502587C (zh) 2005-11-05 2009-06-17 中兴通讯股份有限公司 一种无线蜂窝通信系统中的业务切换方法
US8401555B2 (en) * 2005-11-30 2013-03-19 Qualcomm Incorporated Receiver status message management during handoff
CN1984437A (zh) 2005-12-15 2007-06-20 华为技术有限公司 WiMAX系统中移动台无损切换的控制方法及通信设备
WO2007077523A1 (en) 2006-01-03 2007-07-12 Nokia Corporation Performing a handover procedure after transmitting the segmented service data unit (sdu) in mac layer
KR100912784B1 (ko) 2006-01-05 2009-08-18 엘지전자 주식회사 데이터 송신 방법 및 데이터 재전송 방법
CN101035356A (zh) 2006-03-09 2007-09-12 华为技术有限公司 一种移动终端越区切换中网络侧业务数据的下发方法
JP4802804B2 (ja) * 2006-03-27 2011-10-26 日本電気株式会社 移動体通信システムにおけるデータ伝送方法およびシステム
CN101047953B (zh) 2006-03-30 2012-06-27 华为技术有限公司 一种对自动重传请求数据进行处理的方法
WO2007130325A2 (en) * 2006-05-01 2007-11-15 Interdigital Technology Corporation Method and apparatus for facilitating lossless handover in 3gpp long term evolution systems
TW200803326A (en) * 2006-06-19 2008-01-01 Innovative Sonic Ltd Method and apparatus for data framing in a wireless communications system
US20080019320A1 (en) * 2006-07-18 2008-01-24 Nokia Corporation Method, device, computer program, and apparatus providing embedded status information in handover control signaling
US7782824B2 (en) * 2006-07-20 2010-08-24 Cisco Technology, Inc. Method and system for handling a mobile endpoint in a wireless network
JP4785671B2 (ja) * 2006-08-18 2011-10-05 富士通株式会社 無線通信システム
JP5044014B2 (ja) 2007-04-25 2012-10-10 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 無線通信ネットワークにおけるシームレスなハンドオーバのための方法及び装置
JP5080644B2 (ja) * 2007-06-18 2012-11-21 エルジー エレクトロニクス インコーポレイティド ハンドオーバ中のダウンリンクパケットデータコンバージェンスプロトコル動作
WO2009018318A2 (en) * 2007-08-02 2009-02-05 Interdigital Patent Holdings, Inc. Packet data convergence protocol procedures
MX2010001724A (es) 2007-08-13 2010-03-15 Qualcomm Inc Optimizacion de la trasmision en orden de paquetes de datos durante la transferencia de comunicacion inalambrica.
CN101207848B (zh) 2007-12-13 2011-07-06 上海华为技术有限公司 数据业务切换的方法及系统、基站

Also Published As

Publication number Publication date
US8767739B2 (en) 2014-07-01
TW200924416A (en) 2009-06-01
RU2010109367A (ru) 2011-09-20
CN101785235B (zh) 2015-11-25
WO2009023746A3 (en) 2009-05-14
PL2183870T3 (pl) 2016-04-29
RU2444850C2 (ru) 2012-03-10
DK2183870T3 (en) 2015-12-14
JP2015136116A (ja) 2015-07-27
MX2010001724A (es) 2010-03-15
EP2183870B1 (en) 2015-11-11
NZ582739A (en) 2012-11-30
EP2793418A2 (en) 2014-10-22
US20090052397A1 (en) 2009-02-26
ES2562220T3 (es) 2016-03-03
JP2010537505A (ja) 2010-12-02
PH12012501529B1 (en) 2014-08-27
AU2008286812B2 (en) 2012-01-19
JP5917730B2 (ja) 2016-05-18
KR20100055476A (ko) 2010-05-26
EP2183870A2 (en) 2010-05-12
US9609557B2 (en) 2017-03-28
KR101231696B1 (ko) 2013-02-08
MY159893A (en) 2017-02-15
EP2793418A3 (en) 2014-12-17
CA2694199C (en) 2015-03-31
IL203393A (en) 2014-01-30
KR101280454B1 (ko) 2013-07-01
HK1146433A1 (zh) 2011-06-03
US20140254556A1 (en) 2014-09-11
IL224941A (en) 2015-07-30
PT2183870E (pt) 2016-03-01
HUE028202T2 (en) 2016-12-28
CN101785235A (zh) 2010-07-21
PH12012501529A1 (en) 2014-08-27
BRPI0815329B1 (pt) 2020-05-19
WO2009023746A2 (en) 2009-02-19
KR20120088872A (ko) 2012-08-08
BRPI0815329A2 (pt) 2015-02-10
JP2012257264A (ja) 2012-12-27
AU2008286812A1 (en) 2009-02-19
CA2694199A1 (en) 2009-02-19
JP2013232936A (ja) 2013-11-14
TWI495363B (zh) 2015-08-01

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