HK1001989A1 - Data transmission control system - Google Patents

Data transmission control system

Info

Publication number
HK1001989A1
HK1001989A1 HK98101045A HK98101045A HK1001989A1 HK 1001989 A1 HK1001989 A1 HK 1001989A1 HK 98101045 A HK98101045 A HK 98101045A HK 98101045 A HK98101045 A HK 98101045A HK 1001989 A1 HK1001989 A1 HK 1001989A1
Authority
HK
Hong Kong
Prior art keywords
control system
data transmission
transmission control
data
transmission
Prior art date
Application number
HK98101045A
Other languages
English (en)
Inventor
Masanori Taketsugu
Original Assignee
Nec Corp
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 Nec Corp filed Critical Nec Corp
Publication of HK1001989A1 publication Critical patent/HK1001989A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1868—Measures taken after transmission, e.g. acknowledgments
    • 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
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
HK98101045A 1996-02-05 1998-02-11 Data transmission control system HK1001989A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4427396A JP2897711B2 (ja) 1996-02-05 1996-02-05 伝送制御システム

Publications (1)

Publication Number Publication Date
HK1001989A1 true HK1001989A1 (en) 1998-07-24

Family

ID=12686912

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98101045A HK1001989A1 (en) 1996-02-05 1998-02-11 Data transmission control system

Country Status (6)

Country Link
US (1) US5892759A (xx)
JP (1) JP2897711B2 (xx)
CN (1) CN1095299C (xx)
AU (1) AU734108B2 (xx)
GB (1) GB2310117B (xx)
HK (1) HK1001989A1 (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2357020B (en) 1996-07-31 2001-08-22 Inmarsat Ltd Method and apparatus for transmitting data
JPH1188547A (ja) * 1997-09-08 1999-03-30 Fujitsu Ltd 音声／データ共有通信システム
US6112323A (en) * 1998-06-29 2000-08-29 Microsoft Corporation Method and computer program product for efficiently and reliably sending small data messages from a sending system to a large number of receiving systems
US6373842B1 (en) * 1998-11-19 2002-04-16 Nortel Networks Limited Unidirectional streaming services in wireless systems
US6721281B1 (en) * 1999-06-18 2004-04-13 Interdigital Technology Corporation Random access channel access and backoff mechanism
JP3655130B2 (ja) * 1999-07-26 2005-06-02 株式会社エヌ・ティ・ティ・ドコモ 同報通信方法、その同報通信方法を用いる移動通信システム、及び移動局
EP1100228A3 (en) * 1999-11-09 2009-03-25 Panasonic Corporation Data transmission method and system, and device used therefor
US6967937B1 (en) 1999-12-17 2005-11-22 Cingular Wireless Ii, Llc Collision-free multiple access reservation scheme for multi-tone modulation links
FI109071B (fi) 2000-01-17 2002-05-15 Nokia Corp Signalointimenetelmä
CN1586048B (zh) * 2001-11-16 2012-07-11 皇家飞利浦电子股份有限公司 无线通信系统
JP3675417B2 (ja) * 2002-03-07 2005-07-27 ソニー株式会社 通信中継方法、通信中継装置、通信ネットワーク装置、ネットワークアドレス決定方法、通信方法、通信端末装置並びにネットワークネームサーバ装置。
GB2394386A (en) * 2002-10-16 2004-04-21 Nokia Corp Multicast data transfer
US8085806B2 (en) * 2003-09-26 2011-12-27 Agere Systems Inc. Method and apparatus for detecting a collision in a carrier sense multiple access wireless system
CN1317870C (zh) * 2003-12-10 2007-05-23 联想(北京)有限公司 一种保证一点到多点传输数据可靠性的方法
JP2007081678A (ja) * 2005-09-13 2007-03-29 Ntt Docomo Inc データ中継装置及びデータ中継方法
CN101136759A (zh) * 2006-09-01 2008-03-05 华为技术有限公司 一种多媒体广播组播业务的发送处理方法及系统
JP6248924B2 (ja) * 2012-02-21 2017-12-20 日本電気株式会社 通信システム、通信方法及びデータ受信端末
JP6783956B2 (ja) * 2017-05-08 2020-11-11 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． デバイス制御情報を分析することによるデバイスのグループの形成

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035851A (ja) * 1983-08-08 1985-02-23 Canon Inc 通信方式
US4888767A (en) * 1984-12-25 1989-12-19 Nec Corporation Repeat request signal transmission method for multi-station packet communication
JPS6251326A (ja) * 1985-08-30 1987-03-06 Oki Electric Ind Co Ltd デ−タ通信における再送制御方式
GB2197827B (en) * 1986-11-28 1990-08-22 Trw Cam Gears Ltd Power assistance means for a steering gear and a steering gear assembly which includes such means
FR2644655A1 (fr) * 1989-03-17 1990-09-21 Trt Telecom Radio Electr Procede de transmission d'informations dans un reseau de transmission de donnees par voie radioelectrique et systeme pour lequel est mis en oeuvre le procede
US5610595A (en) * 1991-12-09 1997-03-11 Intermec Corporation Packet radio communication system protocol
FI92125C (fi) * 1992-10-30 1994-09-26 Nokia Mobile Phones Ltd Radiopuhelinjärjestelmä
US5555266A (en) * 1993-10-04 1996-09-10 Motorola, Inc. Method for reducing transmission delays in a packet transmission system
US5657326A (en) * 1994-12-20 1997-08-12 3Com Corporation Radio based collision detection for wireless communication system
US5553083B1 (en) * 1995-01-19 2000-05-16 Starburst Comm Corp Method for quickly and reliably transmitting frames of data over communications links
JP2919293B2 (ja) * 1995-03-02 1999-07-12 日本電気株式会社 パケット通信方式
GB2302243B (en) * 1995-06-12 2000-03-01 Comm & Control Electronics Ltd Communication system message acknowledgement

Also Published As

Publication number Publication date
AU734108B2 (en) 2001-06-07
GB2310117B (en) 2000-06-07
US5892759A (en) 1999-04-06
CN1095299C (zh) 2002-11-27
JPH09214526A (ja) 1997-08-15
JP2897711B2 (ja) 1999-05-31
AU1250797A (en) 1997-08-14
GB2310117A (en) 1997-08-13
GB9702303D0 (en) 1997-03-26
CN1168610A (zh) 1997-12-24

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20100205