SG128526A1 - Data link transmission control methods, mobile communication systems, and data link transmission control apparatus - Google Patents

Data link transmission control methods, mobile communication systems, and data link transmission control apparatus

Info

Publication number
SG128526A1
SG128526A1 SG200504343A SG200504343A SG128526A1 SG 128526 A1 SG128526 A1 SG 128526A1 SG 200504343 A SG200504343 A SG 200504343A SG 200504343 A SG200504343 A SG 200504343A SG 128526 A1 SG128526 A1 SG 128526A1
Authority
SG
Singapore
Prior art keywords
data link
transmission control
link transmission
base station
mobile communication
Prior art date
Application number
SG200504343A
Other languages
English (en)
Inventor
Shinzo Ohkubo
Hitoshi Yoshino
Toru Otsu
Yasushi Yamao
Original Assignee
Ntt Docomo 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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of SG128526A1 publication Critical patent/SG128526A1/en

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
    • 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
    • H04L1/1809—Selective-repeat protocols
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
SG200504343A 2001-04-26 2002-04-26 Data link transmission control methods, mobile communication systems, and data link transmission control apparatus SG128526A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001129664 2001-04-26
JP2002050143 2002-02-26

Publications (1)

Publication Number Publication Date
SG128526A1 true SG128526A1 (en) 2007-01-30

Family

ID=26614299

Family Applications (3)

Application Number Title Priority Date Filing Date
SG200504340A SG128525A1 (en) 2001-04-26 2002-04-26 Data link transmission control methods, mobile communication systems, base stations, mobile stations, mobile station control programs, and computer-readable recording media
SG200504343A SG128526A1 (en) 2001-04-26 2002-04-26 Data link transmission control methods, mobile communication systems, and data link transmission control apparatus
SG200202553A SG115470A1 (en) 2001-04-26 2002-04-26 Data link transmission control methods, mobile communication systems, data link transmission control apparatus, base stations, mobile stations, mobile station control programs, and computer-readable recording media

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG200504340A SG128525A1 (en) 2001-04-26 2002-04-26 Data link transmission control methods, mobile communication systems, base stations, mobile stations, mobile station control programs, and computer-readable recording media

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG200202553A SG115470A1 (en) 2001-04-26 2002-04-26 Data link transmission control methods, mobile communication systems, data link transmission control apparatus, base stations, mobile stations, mobile station control programs, and computer-readable recording media

Country Status (5)

Country Link
US (3) US20020181437A1 (fr)
EP (2) EP2068488A3 (fr)
KR (1) KR20020083942A (fr)
CN (2) CN100442862C (fr)
SG (3) SG128525A1 (fr)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1227627B1 (fr) * 2001-01-26 2005-01-05 Nec Corporation Methode et système pour contrôler un réseau de communication et un routeur utilisé dans le réseau
DE60135881D1 (de) * 2001-03-01 2008-10-30 Mitsubishi Electric Corp Mobil-ip-paketkommunikationssystem
US7480272B2 (en) * 2001-04-02 2009-01-20 Toshiba America Research, Inc Soft handoff in IP-based CDMA networks by IP encapsulation
EP2068488A3 (fr) * 2001-04-26 2011-05-04 NTT DoCoMo, Inc. Procédés de contrôle de transmission de liaisons de données, systèmes de communication mobiles, appareil de contrôle de transmission de liaisons de données, stations de base, stations mobiles, programmes de contrôle de stations mobiles, et supports d'enregistrement lisibles sur un ordinateur
US8665734B2 (en) * 2002-05-06 2014-03-04 Qualcomm Incorporated Methods and apparatus for uplink macro-diversity in packet-switched cellular networks
US7623477B2 (en) * 2002-05-06 2009-11-24 Qualcomm, Incorporated Methods and apparatus for downlink macro-diversity in cellular networks
JP4000906B2 (ja) 2002-05-22 2007-10-31 日本電気株式会社 パケット転送経路の最適化方法及びパケット転送装置並びにプログラム
US7630321B2 (en) 2002-09-10 2009-12-08 Qualcomm Incorporated System and method for rate assignment
US8504054B2 (en) 2002-09-10 2013-08-06 Qualcomm Incorporated System and method for multilevel scheduling
DE60217193T2 (de) * 2002-11-05 2007-10-11 Nokia Corp. Verfahren, einrichtung und system zur bestimmung einer sendeleistung für arq-bezogene neuübertragungen
FR2849970A1 (fr) * 2003-01-10 2004-07-16 Thomson Licensing Sa Systeme de mesure de qualite de reception en diversite
US8165148B2 (en) 2003-01-13 2012-04-24 Qualcomm Incorporated System and method for rate assignment
ATE506822T1 (de) 2003-09-23 2011-05-15 Panasonic Corp Protokolkontextübertragung in einem mobilfunkkommunikationsystem
EP1524804A1 (fr) * 2003-10-17 2005-04-20 Alcatel Méthode de provision des données en paquets d'un controleur de réseau radio à une station de base
FR2863130A1 (fr) * 2003-12-01 2005-06-03 Thomson Licensing Sa Dispositif et procede de preparation de donnees d'emission et produits correspondants
KR100769380B1 (ko) * 2004-02-25 2007-10-22 닛본 덴끼 가부시끼가이샤 이동 통신 시스템 및 이동 통신 방법
US8826093B2 (en) * 2005-01-19 2014-09-02 Qualcomm Incorporated Power saving method for coded transmission
JP4768283B2 (ja) * 2005-02-15 2011-09-07 パナソニック株式会社 再送制御方法、無線通信システム、基地局および移動局
US8571556B2 (en) * 2005-06-14 2013-10-29 Lg Electronics Inc. Method of communicating signals in a mobile communication system
KR100872413B1 (ko) * 2005-09-13 2008-12-05 삼성전자주식회사 다중 홉 릴레이 방식을 사용하는 광대역 무선 접속 통신시스템에서 인접 기지국 및 인접 중계국 정보 획득 방법
US20070076666A1 (en) * 2005-10-03 2007-04-05 Riveiro Juan C Multi-Wideband Communications over Power Lines
US7808985B2 (en) * 2006-11-21 2010-10-05 Gigle Networks Sl Network repeater
US8406239B2 (en) 2005-10-03 2013-03-26 Broadcom Corporation Multi-wideband communications over multiple mediums
US8213895B2 (en) * 2005-10-03 2012-07-03 Broadcom Europe Limited Multi-wideband communications over multiple mediums within a network
EP1770870B1 (fr) * 2005-10-03 2019-04-03 Avago Technologies International Sales Pte. Limited Procédé et dispositif de communication sur ligne d'alimentation
JP4778342B2 (ja) * 2006-03-27 2011-09-21 富士通株式会社 無線通信方法、無線通信システム、端末および基地局
US8493941B2 (en) * 2006-04-21 2013-07-23 Alcatel Lucent Method to control the effects of out-of-cell interference in a wireless cellular system using over-the-air feedback control
EP2012550A1 (fr) * 2006-04-24 2009-01-07 Panasonic Corporation Appareil de station de base de radio
US7860146B2 (en) * 2006-07-06 2010-12-28 Gigle Networks, Inc. Adaptative multi-carrier code division multiple access
US7899495B2 (en) * 2006-07-14 2011-03-01 Qualcomm Incorporated Methods and apparatus for supporting multiple connections
US8885814B2 (en) 2006-07-25 2014-11-11 Broadcom Europe Limited Feedback impedance control for driving a signal
KR100938090B1 (ko) 2006-10-19 2010-01-21 삼성전자주식회사 이동통신 시스템에서 핸드오버 수행 방법 및 장치
JP4726960B2 (ja) * 2006-12-01 2011-07-20 三菱電機株式会社 基地局および無線通信システム
KR101188155B1 (ko) * 2007-03-20 2012-10-05 닛본 덴끼 가부시끼가이샤 기지국, 그 기지국을 이용하는 이동 통신 시스템, 및 데이터 전송 방법
FR2916591A1 (fr) * 2007-05-24 2008-11-28 Thomson Licensing Sas Procede de reception de paquets de donnees et procede de transmission correspondant
CN101779490B (zh) * 2007-08-09 2013-07-03 富士通株式会社 无线通信系统中的切换方法以及无线基站
JP4940117B2 (ja) * 2007-12-06 2012-05-30 株式会社東芝 移動通信システムとそのゲートウェイ装置、集線装置およびハンドオーバ制御方法
JP4772080B2 (ja) * 2008-03-14 2011-09-14 三星電子株式会社 通信システムにおける状態情報の伝達及び構成のための方法及びシステム
US7956689B2 (en) * 2008-10-13 2011-06-07 Broadcom Corporation Programmable gain amplifier and transconductance compensation system
US7795973B2 (en) 2008-10-13 2010-09-14 Gigle Networks Ltd. Programmable gain amplifier
JP5461824B2 (ja) * 2008-11-04 2014-04-02 株式会社Ｎｔｔドコモ 基地局装置、移動端末装置、移動通信システム及び情報再送方法
WO2011070642A1 (fr) 2009-12-07 2011-06-16 富士通株式会社 Système de communication mobile, appareil de station de base et procédé d'exécution de transfert
JP5300785B2 (ja) * 2010-05-17 2013-09-25 株式会社エヌ・ティ・ティ・ドコモ 移動局、無線基地局及び通信制御方法
US8744448B2 (en) 2010-06-09 2014-06-03 Panasonic Corporation Radio base station device, handover control system, and handover control method
CN103178941B (zh) 2011-12-26 2014-12-24 华为技术有限公司 控制信息发送方法及基站
US8885757B2 (en) 2012-05-29 2014-11-11 Magnolia Broadband Inc. Calibration of MIMO systems with radio distribution networks
US8644413B2 (en) 2012-05-29 2014-02-04 Magnolia Broadband Inc. Implementing blind tuning in hybrid MIMO RF beamforming systems
US8619927B2 (en) 2012-05-29 2013-12-31 Magnolia Broadband Inc. System and method for discrete gain control in hybrid MIMO/RF beamforming
US8649458B2 (en) 2012-05-29 2014-02-11 Magnolia Broadband Inc. Using antenna pooling to enhance a MIMO receiver augmented by RF beamforming
US8971452B2 (en) 2012-05-29 2015-03-03 Magnolia Broadband Inc. Using 3G/4G baseband signals for tuning beamformers in hybrid MIMO RDN systems
US8767862B2 (en) 2012-05-29 2014-07-01 Magnolia Broadband Inc. Beamformer phase optimization for a multi-layer MIMO system augmented by radio distribution network
US9154204B2 (en) 2012-06-11 2015-10-06 Magnolia Broadband Inc. Implementing transmit RDN architectures in uplink MIMO systems
JP6157084B2 (ja) 2012-10-09 2017-07-05 スリーエム イノベイティブ プロパティズ カンパニー ファスナ部材
US8797969B1 (en) 2013-02-08 2014-08-05 Magnolia Broadband Inc. Implementing multi user multiple input multiple output (MU MIMO) base station using single-user (SU) MIMO co-located base stations
US9343808B2 (en) 2013-02-08 2016-05-17 Magnotod Llc Multi-beam MIMO time division duplex base station using subset of radios
US8989103B2 (en) 2013-02-13 2015-03-24 Magnolia Broadband Inc. Method and system for selective attenuation of preamble reception in co-located WI FI access points
US9155110B2 (en) 2013-03-27 2015-10-06 Magnolia Broadband Inc. System and method for co-located and co-channel Wi-Fi access points
US20140226740A1 (en) 2013-02-13 2014-08-14 Magnolia Broadband Inc. Multi-beam co-channel wi-fi access point
WO2014132469A1 (fr) * 2013-02-27 2014-09-04 株式会社国際電気通信基礎技術研究所 Appareil terminal, appareil radio réalisant une communication radio avec celui-ci, et système de communication radio comprenant ceux-ci
US9100968B2 (en) 2013-05-09 2015-08-04 Magnolia Broadband Inc. Method and system for digital cancellation scheme with multi-beam
US9425882B2 (en) 2013-06-28 2016-08-23 Magnolia Broadband Inc. Wi-Fi radio distribution network stations and method of operating Wi-Fi RDN stations
US8995416B2 (en) 2013-07-10 2015-03-31 Magnolia Broadband Inc. System and method for simultaneous co-channel access of neighboring access points
US9497781B2 (en) 2013-08-13 2016-11-15 Magnolia Broadband Inc. System and method for co-located and co-channel Wi-Fi access points
US9060362B2 (en) 2013-09-12 2015-06-16 Magnolia Broadband Inc. Method and system for accessing an occupied Wi-Fi channel by a client using a nulling scheme
US9088898B2 (en) * 2013-09-12 2015-07-21 Magnolia Broadband Inc. System and method for cooperative scheduling for co-located access points
US9172454B2 (en) 2013-11-01 2015-10-27 Magnolia Broadband Inc. Method and system for calibrating a transceiver array
US8891598B1 (en) 2013-11-19 2014-11-18 Magnolia Broadband Inc. Transmitter and receiver calibration for obtaining the channel reciprocity for time division duplex MIMO systems
US8929322B1 (en) 2013-11-20 2015-01-06 Magnolia Broadband Inc. System and method for side lobe suppression using controlled signal cancellation
US8942134B1 (en) 2013-11-20 2015-01-27 Magnolia Broadband Inc. System and method for selective registration in a multi-beam system
US9294177B2 (en) 2013-11-26 2016-03-22 Magnolia Broadband Inc. System and method for transmit and receive antenna patterns calibration for time division duplex (TDD) systems
US9014066B1 (en) 2013-11-26 2015-04-21 Magnolia Broadband Inc. System and method for transmit and receive antenna patterns calibration for time division duplex (TDD) systems
US9042276B1 (en) 2013-12-05 2015-05-26 Magnolia Broadband Inc. Multiple co-located multi-user-MIMO access points
US9172446B2 (en) 2014-03-19 2015-10-27 Magnolia Broadband Inc. Method and system for supporting sparse explicit sounding by implicit data
US9100154B1 (en) 2014-03-19 2015-08-04 Magnolia Broadband Inc. Method and system for explicit AP-to-AP sounding in an 802.11 network
US9271176B2 (en) 2014-03-28 2016-02-23 Magnolia Broadband Inc. System and method for backhaul based sounding feedback
EP3668184A4 (fr) 2017-08-08 2020-06-24 Sony Corporation Dispositif de communication et procédé de commande de communication
CN109863700B (zh) 2017-09-30 2022-08-19 北京小米移动软件有限公司 数据传输方法及装置
EP3952392A4 (fr) * 2019-03-26 2022-08-17 Sony Group Corporation Dispositif et procédé de commande de communication, et dispositif et procédé de communication sans fil

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1301845C (fr) * 1988-02-10 1992-05-26 Toshimitsu Shimizu Methode et systeme de communication a grand debit pour station mobile numerique traversant une frontiere intercellulaire durant une communication
EP0677222A4 (fr) * 1993-11-01 1995-12-27 Ericsson Telefon Ab L M Protocole de niveau 2 dans un reseau cellulaire de telecommunications.
JPH09508773A (ja) * 1994-05-20 1997-09-02 エヌ・ティ・ティ移動通信網株式会社 信頼性のあるハンドオーバ方式を持つ移動通信システム
US6192039B1 (en) * 1996-03-25 2001-02-20 Yrp Mobile Telecommunications Key Technology Research Laboratories Co., Ltd. Method for flow control, node and communication network employing the flow control
JP2994284B2 (ja) 1996-10-30 1999-12-27 株式会社ワイ・アール・ピー移動通信基盤技術研究所 移動通信システム
NO324782B1 (no) * 1997-12-30 2007-12-10 Ericsson Telefon Ab L M Fremgangsmate for a forbedre overforingen av en forbindelse fra en SGSN til en annen SGSN
EP1014641A1 (fr) * 1998-12-22 2000-06-28 Telefonaktiebolaget Lm Ericsson Méthode et système pour reduire le temps de processing de données dans des réseaux de communication
FI109252B (fi) * 1999-04-13 2002-06-14 Nokia Corp Tietoliikennejärjestelmän uudelleenlähetysmenetelmä, jossa on pehmeä yhdistäminen
EP1056258A1 (fr) * 1999-05-27 2000-11-29 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Moyens de transmission d'une unité de données et procédé de contrôle dans des réseaux radio
US6507572B1 (en) * 1999-06-11 2003-01-14 Lucent Technologies Inc. Primary transfer for simplex mode forward-link high-speed packet data services in CDMA systems
US6301479B1 (en) * 1999-07-08 2001-10-09 Telefonaktiebolaget Lm Ericsson Technique for providing a secure link in a mobile communication system
US6272353B1 (en) * 1999-08-20 2001-08-07 Siemens Information And Communication Mobile Llc. Method and system for mobile communications
US6799039B2 (en) * 2000-04-17 2004-09-28 Nortel Networks Limited Network resource sharing during handover of a mobile station between cellular wireless networks
DE10050117A1 (de) * 2000-10-11 2002-04-25 Philips Corp Intellectual Pty Drahtloses Netzwerk mit einem Datenaustausch nach der ARQ-Methode
US6678523B1 (en) * 2000-11-03 2004-01-13 Motorola, Inc. Closed loop method for reverse link soft handoff hybrid automatic repeat request
EP2068488A3 (fr) * 2001-04-26 2011-05-04 NTT DoCoMo, Inc. Procédés de contrôle de transmission de liaisons de données, systèmes de communication mobiles, appareil de contrôle de transmission de liaisons de données, stations de base, stations mobiles, programmes de contrôle de stations mobiles, et supports d'enregistrement lisibles sur un ordinateur
US7623477B2 (en) * 2002-05-06 2009-11-24 Qualcomm, Incorporated Methods and apparatus for downlink macro-diversity in cellular networks

Also Published As

Publication number Publication date
EP1253736A3 (fr) 2003-12-10
CN1383337A (zh) 2002-12-04
US20070115914A1 (en) 2007-05-24
SG115470A1 (en) 2005-10-28
CN100442862C (zh) 2008-12-10
EP1253736A2 (fr) 2002-10-30
EP2068488A2 (fr) 2009-06-10
EP2068488A3 (fr) 2011-05-04
CN1684403A (zh) 2005-10-19
KR20020083942A (ko) 2002-11-04
US20070115881A1 (en) 2007-05-24
SG128525A1 (en) 2007-01-30
US20020181437A1 (en) 2002-12-05

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