BRPI0815329A2 - Aperfeiçoamento da entrega de em ordem de pacotes de dados durante o handover de comunicação remota - Google Patents

Aperfeiçoamento da entrega de em ordem de pacotes de dados durante o handover de comunicação remota

Info

Publication number
BRPI0815329A2
BRPI0815329A2 BRPI0815329-9A2A BRPI0815329A BRPI0815329A2 BR PI0815329 A2 BRPI0815329 A2 BR PI0815329A2 BR PI0815329 A BRPI0815329 A BR PI0815329A BR PI0815329 A2 BRPI0815329 A2 BR PI0815329A2
Authority
BR
Brazil
Prior art keywords
remote communication
data packages
communication handover
packages during
improving delivery
Prior art date
Application number
BRPI0815329-9A2A
Other languages
English (en)
Inventor
Arnaud Meylan
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI0815329A2 publication Critical patent/BRPI0815329A2/pt
Publication of BRPI0815329B1 publication Critical patent/BRPI0815329B1/pt

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0815329A 2007-08-13 2008-08-13 método para entrega de pacotes de dados de acordo com números de sequência durante um handover de um dispositivo móvel, equipamento para comunicação sem fio que facilita processamento de pacotes de dados em ordem em um handover de um dispositivo móvel e memória legível por computador BRPI0815329B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95560707P 2007-08-13 2007-08-13
PCT/US2008/073073 WO2009023746A2 (en) 2007-08-13 2008-08-13 Optimizing in-order delivery of data packets during wireless communication handover

Publications (2)

Publication Number Publication Date
BRPI0815329A2 true BRPI0815329A2 (pt) 2015-02-10
BRPI0815329B1 BRPI0815329B1 (pt) 2020-05-19

Family

ID=40251815

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0815329A BRPI0815329B1 (pt) 2007-08-13 2008-08-13 método para entrega de pacotes de dados de acordo com números de sequência durante um handover de um dispositivo móvel, equipamento para comunicação sem fio que facilita processamento de pacotes de dados em ordem em um handover de um dispositivo móvel e memória legível por computador

Country Status (23)

Country Link
US (2) US8767739B2 (pt)
EP (2) EP2793418A3 (pt)
JP (4) JP2010537505A (pt)
KR (2) KR101280454B1 (pt)
CN (1) CN101785235B (pt)
AU (1) AU2008286812B2 (pt)
BR (1) BRPI0815329B1 (pt)
CA (1) CA2694199C (pt)
DK (1) DK2183870T3 (pt)
ES (1) ES2562220T3 (pt)
HK (1) HK1146433A1 (pt)
HU (1) HUE028202T2 (pt)
IL (2) IL203393A (pt)
MX (1) MX2010001724A (pt)
MY (1) MY159893A (pt)
NZ (1) NZ582739A (pt)
PH (1) PH12012501529A1 (pt)
PL (1) PL2183870T3 (pt)
PT (1) PT2183870E (pt)
RU (1) RU2444850C2 (pt)
TW (1) TWI495363B (pt)
UA (1) UA95853C2 (pt)
WO (1) WO2009023746A2 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2444850C2 (ru) 2007-08-13 2012-03-10 Квэлкомм Инкорпорейтед Оптимизация упорядоченной доставки пакетов данных во время передачи обслуживания беспроводной связи
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
JP5630440B2 (ja) * 2009-11-06 2014-11-26 住友電気工業株式会社 通信システム、小型基地局、及び通信方法
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
EP2991418B1 (en) * 2013-04-26 2021-06-23 Huawei Technologies Co., Ltd. Method and apparatus for multi-stream aggregation
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
WO2017207052A1 (en) * 2016-06-02 2017-12-07 Nokia Solutions And Networks Oy Apparatus and method for reliable communication in multi-connectivity
CN109156022B (zh) 2016-06-22 2022-08-09 英特尔公司 用于全双工调度的通信设备和方法
EP3874822A4 (en) * 2018-11-01 2022-06-01 Apple Inc. CONDITIONAL INTERCELLULAR TRANSFERS AND RESELECTIONS OF CELLS ALONG KNOWN ROUTES
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
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

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
ATE353174T1 (de) 2003-08-14 2007-02-15 Matsushita Electric Ind Co Ltd Zeitüberwachung von packetwiedersendungen während eines sanften weiterreichens
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
US20070153742A1 (en) * 2006-01-03 2007-07-05 Benoist Sebire Method, apparatus, software, and system for handover
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
US20070293173A1 (en) * 2006-06-19 2007-12-20 Innovative Sonic Limited Method and apparatus for data framing in a wireless communications system
WO2008010063A2 (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
RU2444850C2 (ru) 2007-08-13 2012-03-10 Квэлкомм Инкорпорейтед Оптимизация упорядоченной доставки пакетов данных во время передачи обслуживания беспроводной связи
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
US9609557B2 (en) 2017-03-28
PH12012501529B1 (en) 2014-08-27
TW200924416A (en) 2009-06-01
UA95853C2 (ru) 2011-09-12
JP2010537505A (ja) 2010-12-02
HUE028202T2 (en) 2016-12-28
RU2010109367A (ru) 2011-09-20
EP2183870A2 (en) 2010-05-12
US20090052397A1 (en) 2009-02-26
RU2444850C2 (ru) 2012-03-10
EP2793418A3 (en) 2014-12-17
ES2562220T3 (es) 2016-03-03
DK2183870T3 (en) 2015-12-14
PH12012501529A1 (en) 2014-08-27
IL203393A (en) 2014-01-30
NZ582739A (en) 2012-11-30
JP5917730B2 (ja) 2016-05-18
US8767739B2 (en) 2014-07-01
BRPI0815329B1 (pt) 2020-05-19
JP2013232936A (ja) 2013-11-14
KR101280454B1 (ko) 2013-07-01
KR101231696B1 (ko) 2013-02-08
JP2015136116A (ja) 2015-07-27
KR20120088872A (ko) 2012-08-08
EP2183870B1 (en) 2015-11-11
JP2012257264A (ja) 2012-12-27
EP2793418A2 (en) 2014-10-22
AU2008286812B2 (en) 2012-01-19
US20140254556A1 (en) 2014-09-11
PT2183870E (pt) 2016-03-01
IL224941A (en) 2015-07-30
AU2008286812A1 (en) 2009-02-19
MY159893A (en) 2017-02-15
WO2009023746A2 (en) 2009-02-19
CA2694199C (en) 2015-03-31
KR20100055476A (ko) 2010-05-26
MX2010001724A (es) 2010-03-15
PL2183870T3 (pl) 2016-04-29
CN101785235A (zh) 2010-07-21
WO2009023746A3 (en) 2009-05-14
TWI495363B (zh) 2015-08-01
HK1146433A1 (zh) 2011-06-03
CA2694199A1 (en) 2009-02-19
CN101785235B (zh) 2015-11-25

Similar Documents

Publication Publication Date Title
BRPI0815329A2 (pt) Aperfeiçoamento da entrega de em ordem de pacotes de dados durante o handover de comunicação remota
GB2463034B (en) Autoinjection devices
BRPI0813240A2 (pt) Entrega de comando de repasse
BRPI0920092A2 (pt) fio implantável
SE0850083L (sv) Funktionell inkapsling
GB0814747D0 (en) Autoinjection devices
DK2353259T3 (da) Meddelelsesforarbejdning
EP2335505A4 (en) WATERPROOF LEADING HOOD
FI20080462A (fi) Einespakkaus
DE602007001053D1 (de) Kommunikationsvorrichtung
HK1158198A1 (en) Novel substituted sulfamide derivatives
DK2269920T3 (da) Beholderkobling
GB2453172B (en) Optoelectronic devices
BRPI0923048A2 (pt) "composto de aminopirazol".
GB0814095D0 (en) Downhole communication
FI20080084A (fi) Tietoliikennelaite
FI20060972A0 (fi) Instuntopohjainen viestintä
GB0807793D0 (en) Electrically-tunable optical devices
EP2273765A4 (en) OPTICAL COMMUNICATION STRUCTURE
GB0705271D0 (en) Tracheostomy devices
GB0822077D0 (en) Novel treatments
FI20065174A0 (fi) Tiedonsiirto
SE0601335L (sv) Blydioxidelektrod
DE602009000750D1 (de) Kommunikationsvorrichtung
NO20080962L (no) Smart Protector

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04L 1/18 , H04W 36/00 , H04W 36/02

Ipc: H04L 1/18 (1968.09), H04W 36/02 (2009.01)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/05/2020, OBSERVADAS AS CONDICOES LEGAIS.