TWI367006B - Transmission control methods and devices for communication systems - Google Patents

Transmission control methods and devices for communication systems

Info

Publication number
TWI367006B
TWI367006B TW097124634A TW97124634A TWI367006B TW I367006 B TWI367006 B TW I367006B TW 097124634 A TW097124634 A TW 097124634A TW 97124634 A TW97124634 A TW 97124634A TW I367006 B TWI367006 B TW I367006B
Authority
TW
Taiwan
Prior art keywords
devices
transmission control
communication systems
control methods
methods
Prior art date
Application number
TW097124634A
Other languages
English (en)
Other versions
TW200910843A (en
Inventor
Tzu Ming Lin
Original Assignee
Ind Tech Res Inst
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 Ind Tech Res Inst filed Critical Ind Tech Res Inst
Publication of TW200910843A publication Critical patent/TW200910843A/zh
Application granted granted Critical
Publication of TWI367006B publication Critical patent/TWI367006B/zh

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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/188—Time-out mechanisms
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0029—Reduction of the amount of signalling, e.g. retention of useful signalling or differential signalling
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • 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
    • H04L1/1848—Time-out mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04L2001/0097—Relays

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
TW097124634A 2007-07-03 2008-06-30 Transmission control methods and devices for communication systems TWI367006B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US92957607P 2007-07-03 2007-07-03
US92979907P 2007-07-12 2007-07-12
US679208P 2008-01-31 2008-01-31
US12/137,792 US8201041B2 (en) 2007-07-03 2008-06-12 Transmission control methods and devices for communication systems

Publications (2)

Publication Number Publication Date
TW200910843A TW200910843A (en) 2009-03-01
TWI367006B true TWI367006B (en) 2012-06-21

Family

ID=39884099

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097124634A TWI367006B (en) 2007-07-03 2008-06-30 Transmission control methods and devices for communication systems

Country Status (5)

Country Link
US (1) US8201041B2 (zh)
EP (1) EP2012457B1 (zh)
KR (1) KR101012456B1 (zh)
CN (1) CN102118239B (zh)
TW (1) TWI367006B (zh)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2452991B (en) * 2007-09-24 2012-12-26 Plextek Ltd Data ackmowledgement apparatus and method1
US20090092076A1 (en) * 2007-10-04 2009-04-09 Nokia Siemens Networks Oy Method and apparatus to reduce system overhead
EP2244501A1 (en) * 2008-02-14 2010-10-27 Panasonic Corporation Radio communication base station device, radio communication relay station device, radio communication terminal device, radio communication system, and radio communication method
US8605643B2 (en) * 2008-03-14 2013-12-10 Samsung Electronics Co., Ltd. Apparatus and method for retransmitting of data in a wireless communication system using relay
US8018890B2 (en) * 2008-06-25 2011-09-13 Intel Corporation Techniques using a hop-by-hop approach for automatic repeat request (ARQ) in wireless relay networks
WO2010018643A1 (ja) * 2008-08-12 2010-02-18 株式会社日立コミュニケーションテクノロジー 無線通信システム、無線通信装置及び無線リソース管理方法
US20110167326A1 (en) * 2008-09-12 2011-07-07 Panasonic Corporation Relay apparatus and wireless communication system
US9294219B2 (en) * 2008-09-30 2016-03-22 Qualcomm Incorporated Techniques for supporting relay operation in wireless communication systems
US9203564B2 (en) * 2008-10-20 2015-12-01 Qualcomm Incorporated Data transmission via a relay station in a wireless communication system
US8737319B2 (en) * 2008-12-15 2014-05-27 Samsung Electronics Co., Ltd. Method and apparatus for reducing map overhead in a broadand wireless communication system
US20100157888A1 (en) * 2008-12-18 2010-06-24 Motorola, Inc. System and method for improving efficiency and reliability of broadcast communications in a multi-hop wireless mesh network
US8050246B2 (en) * 2009-03-03 2011-11-01 Adc Telecommunications, Inc. Range extension for time division duplex systems
EP2408132A4 (en) * 2009-03-09 2014-07-09 Fujitsu Ltd DATA TRANSFER DEVICE AND DATA TRANSFER DEVICE CONTROL METHOD
EP2410790B1 (en) * 2009-03-17 2021-11-03 Huawei Technologies Co., Ltd. Method and device for sending data packet
US9172511B2 (en) * 2009-12-24 2015-10-27 Samsung Electronics Co., Ltd. Apparatus and method of communicating automatic repeat request (ARQ) feedback in a wireless communication network
KR101690552B1 (ko) * 2009-12-30 2016-12-29 삼성전자주식회사 무선통신시스템에서 에러제어를 위한 데이터 생성 장치 및 방법
CN101835234B (zh) * 2010-03-23 2013-01-30 重庆邮电大学 一种基于接力节点的工业无线传感器网络通信方法
US8780698B2 (en) 2010-04-01 2014-07-15 Lg Electronics Inc. Signal processing method in wireless communication system and device therefor
US20110267991A1 (en) * 2010-05-03 2011-11-03 Qualcomm Incorporated Harq feedback for relay systems
US9648514B2 (en) 2013-08-09 2017-05-09 Blackberry Limited Method and system for protocol layer enhancements in data offload over small cells
EP3094033A4 (en) * 2014-02-19 2017-02-01 Huawei Technologies Co., Ltd Base station, user equipment and adaptive retransmission method
KR20160128184A (ko) 2015-04-28 2016-11-07 삼성전자주식회사 무선 통신 시스템에서 그룹 통신 방법 및 장치
WO2016177435A1 (en) * 2015-05-06 2016-11-10 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for handling data packet transmissions in a multi-path multi-hop adapted wireless communication network
US20170048904A1 (en) * 2015-08-11 2017-02-16 Beartooth Radio, Inc. Wireless Data Transmission System
US10420012B2 (en) * 2015-09-14 2019-09-17 Prodatakey, Inc. Adaptive unicast timeout for a wireless network having optimized routing
US10262472B2 (en) * 2017-06-01 2019-04-16 GM Global Technology Operations LLC Vehicle resource management system and method
WO2020032129A1 (ja) 2018-08-08 2020-02-13 京セラ株式会社 中継装置
US10849160B2 (en) * 2019-02-26 2020-11-24 Nokia Technologies Oy Reinstating poll retransmission timer
US20230188506A1 (en) * 2021-12-09 2023-06-15 Matrixcare, Inc. Invisible middleware for asynchronous communication
GB2629196A (en) * 2023-04-20 2024-10-23 Canon Kk Method and apparatus for use in reception status reporting for a multi-hop communication path

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6301249B1 (en) * 1998-08-04 2001-10-09 Opuswave Networks, Inc Efficient error control for wireless packet transmissions
US6724843B1 (en) * 1999-10-08 2004-04-20 Lucent Technologies Inc. Method and apparatus for fast decoding in a multiple-antenna wireless communication system
GB0018119D0 (en) * 2000-07-24 2000-09-13 Nokia Networks Oy Flow control
US6788670B1 (en) * 2000-10-27 2004-09-07 Telefonaktiebolaget Lm Ericsson (Publ) Method for forwarding in multi-hop networks
GB2369532A (en) * 2000-11-28 2002-05-29 Stephen Anthony Gerar Chandler Routing algorithm for distributed telecommunication networks
AU2002311547B2 (en) 2001-06-30 2006-04-27 Nokia Inc. Apparatus and method for delivery of packets in multi-hop wireless networks
KR100498932B1 (ko) 2002-12-30 2005-07-04 삼성전자주식회사 이동 노드들로 구성된 무선망에서의 세션 설정 장치 및 방법
US7545765B2 (en) * 2003-04-11 2009-06-09 Telefonaktiebolaget Lm Ericsson (Publ) Multi-user diversity forwarding
KR101571026B1 (ko) * 2003-08-25 2015-11-23 시그널 트러스트 포 와이어리스 이노베이션 소프트 핸드오버에서의 개선된 업링크 동작
US20050066255A1 (en) * 2003-09-14 2005-03-24 Sam Shiaw-Shiang Jiang Status report missing detection in a communication system
ATE411661T1 (de) * 2004-08-31 2008-10-15 Ericsson Telefon Ab L M Kommunikationsvorrichtung
KR100711738B1 (ko) * 2005-02-15 2007-04-25 삼성전자주식회사 비트맵 기반 자동 재전송 요구 엔진 및 그것의 제어 방법
US7673211B2 (en) * 2005-05-23 2010-03-02 Telefonaktiebolaget L M Ericsson (Publ) Automatic repeat request (ARQ) protocol having multiple complementary feedback mechanisms
KR100855225B1 (ko) * 2005-09-28 2008-08-29 삼성전자주식회사 다중홉 릴레이 방식을 사용하는 광대역 무선접속통신시스템에서 프레임 통신 장치 및 방법
KR100903053B1 (ko) * 2005-11-04 2009-06-18 삼성전자주식회사 광대역 무선접속 통신망에서 멀티홉시스템을 위한자동반복요청 장치 및 방법
US7668268B2 (en) * 2006-05-22 2010-02-23 Nokia Corporation Lower complexity computation of lattice reduction
EP2030359B1 (en) * 2006-06-21 2017-12-20 LG Electronics Inc. -1- Method of supporting data retransmission in a mobile communication system

Also Published As

Publication number Publication date
US8201041B2 (en) 2012-06-12
KR20090004688A (ko) 2009-01-12
EP2012457B1 (en) 2014-12-03
US20090049356A1 (en) 2009-02-19
CN102118239B (zh) 2014-11-05
EP2012457A2 (en) 2009-01-07
TW200910843A (en) 2009-03-01
CN102118239A (zh) 2011-07-06
KR101012456B1 (ko) 2011-02-08
EP2012457A3 (en) 2013-07-10

Similar Documents

Publication Publication Date Title
TWI367006B (en) Transmission control methods and devices for communication systems
EP2110974A4 (en) COMMUNICATION DEVICE AND TRANSMISSION CONTROL METHOD
GB2441792B (en) Communication control system
EP2129018A4 (en) Radio transmission device, control device, radio communication system and communication method
EP2190139A4 (en) RADIO COMMUNICATION METHOD, RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION DEVICE
TWI370647B (en) Transmission system and transmission method
HK1135812A1 (zh) 控制資訊發送/接收方法及其裝置
EP2352326A4 (en) Communication device and communication system
EP2124444A4 (en) TRANSMISSION DEVICE, APPROVAL ENVIRONMENTAL CONTROL UNIT AND VIEWING ENVIRONMENTAL CONTROL SYSTEM
EP2154857A4 (en) DATA ENTRY TRANSMISSION METHOD AND DATA TRANSMISSION DEVICE
GB0716028D0 (en) Communication systems
EP2120431A4 (en) COMMUNICATION SYSTEM AND COMMUNICATION PROCESS
EP2410701A4 (en) METHOD FOR CONTROLLING ACCESS TO MULTIPLE NETWORKS, COMMUNICATION SYSTEM AND APPROPRIATE DEVICES
GB2456128B (en) Communication system and method
EP2136475A4 (en) COMMUNICATION SYSTEM, TRANSMISSION DEVICE, RECEIVING DEVICE, AND COMMUNICATION METHOD
EP2129020A4 (en) TRANSMISSION METHOD, TRANSMISSION SYSTEM, TRANSMISSION DEVICE AND RECEIVER
GB0712878D0 (en) Communication system and method
EP2201548A4 (en) COMMUNICATION DEVICE, SYSTEM AND METHOD
EP2219309A4 (en) TRANSMITTER, METHOD FOR CONTROLLING TRANSMISSION AND COMMUNICATION DEVICE
EP2515481A4 (en) TRANSMISSION CONTROL METHOD, ACCESSORY DEVICE AND TRANSMISSION SYSTEM
EP2059062A4 (en) MOBILE COMMUNICATION SYSTEM AND COMMUNICATION CONTROL METHOD
GB2455853B (en) Communication system and method
EP2097829A4 (en) METHOD AND SYSTEM FOR MANAGING COMMUNICATION DEVICES
EP2117210A4 (en) COMMUNICATION PROCESS AND COMMUNICATION SYSTEM
EP2337389A4 (en) COMMUNICATION SYSTEM AND COMMUNICATION REGULATION METHOD