AU2003265603A1 - Energy retransmission minimising method and apparatus thereof in arq communications - Google Patents

Energy retransmission minimising method and apparatus thereof in arq communications

Info

Publication number
AU2003265603A1
AU2003265603A1 AU2003265603A AU2003265603A AU2003265603A1 AU 2003265603 A1 AU2003265603 A1 AU 2003265603A1 AU 2003265603 A AU2003265603 A AU 2003265603A AU 2003265603 A AU2003265603 A AU 2003265603A AU 2003265603 A1 AU2003265603 A1 AU 2003265603A1
Authority
AU
Australia
Prior art keywords
energy level
minimising
communications
systems
signal
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003265603A
Other languages
English (en)
Inventor
Durga Prasad Malladi
Da-Shan Shiu
Alkinoos H. Vayanos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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 AU2003265603A1 publication Critical patent/AU2003265603A1/en
Abandoned legal-status Critical Current

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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/265—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS
    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0066—Parallel concatenated codes
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/007—Unequal error protection
    • 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
    • H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Communication Control (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of El Displays (AREA)
  • Photovoltaic Devices (AREA)
AU2003265603A 2002-08-19 2003-08-19 Energy retransmission minimising method and apparatus thereof in arq communications Abandoned AU2003265603A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40437902P 2002-08-19 2002-08-19
US60/404,379 2002-08-19
PCT/US2003/026400 WO2004017557A1 (en) 2002-08-19 2003-08-19 Energy retransmission minimising method and apparatus thereof in arq communications

Publications (1)

Publication Number Publication Date
AU2003265603A1 true AU2003265603A1 (en) 2004-03-03

Family

ID=31888360

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003265603A Abandoned AU2003265603A1 (en) 2002-08-19 2003-08-19 Energy retransmission minimising method and apparatus thereof in arq communications

Country Status (9)

Country Link
US (1) US7089030B2 (https=)
EP (1) EP1530845B1 (https=)
JP (1) JP4532272B2 (https=)
KR (1) KR101018242B1 (https=)
CN (1) CN100508444C (https=)
AT (1) ATE410848T1 (https=)
AU (1) AU2003265603A1 (https=)
DE (1) DE60323987D1 (https=)
WO (1) WO2004017557A1 (https=)

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ATE418822T1 (de) * 2004-04-01 2009-01-15 Panasonic Corp Interferenzverminderung bei wiederholungsübertragungen im aufwärtskanal
ES2378535T3 (es) * 2004-04-01 2012-04-13 Panasonic Corporation Limitación de interferencia para las retransmisiones
US7889692B2 (en) * 2004-09-30 2011-02-15 Alcatel-Lucent Usa, Inc. Packet error rate estimation in a communication system
WO2006059172A1 (en) * 2004-12-01 2006-06-08 Nokia Corporation Method, device and system for power control in wireless communication systems using cdma-based technologies
US8811273B2 (en) * 2005-02-22 2014-08-19 Texas Instruments Incorporated Turbo HSDPA system
US7586930B2 (en) * 2005-05-10 2009-09-08 Harris Corporation Multicast data communication method and network
KR100734389B1 (ko) 2005-12-08 2007-07-02 한국전자통신연구원 궤환 정보를 이용한 부호어 재전송/복호 방법 및 송수신장치
US7924775B2 (en) * 2006-03-17 2011-04-12 Samsung Electronics Co., Ltd. Apparatus and method for selecting modulation and filter roll-off to meet power and bandwidth requirements
KR100925436B1 (ko) 2006-10-02 2009-11-06 엘지전자 주식회사 효율적인 다중화를 이용한 제어 신호 전송 방법
MX2009010019A (es) 2007-03-19 2009-10-12 Lg Electronics Inc Un metodo para la asignacion de recursos y un metodo para la transmision/recepcion de informacion de asignacion de recursos en un sistema de comunicacion movil.
KR101049138B1 (ko) 2007-03-19 2011-07-15 엘지전자 주식회사 이동 통신 시스템에서, 수신확인신호 수신 방법
KR100908063B1 (ko) 2007-06-13 2009-07-15 엘지전자 주식회사 이동 통신 시스템에서 확산신호를 송신하는 방법
KR100913090B1 (ko) 2007-06-13 2009-08-21 엘지전자 주식회사 통신 시스템에서 확산 신호를 송신하는 방법
KR100900289B1 (ko) 2007-06-21 2009-05-29 엘지전자 주식회사 직교 주파수 분할 다중화 시스템에서 제어 채널을 송수신하는 방법
US8458548B2 (en) 2009-12-22 2013-06-04 Intel Corporation Adaptive H-ARQ using outage capacity optimization
US9515772B2 (en) * 2013-11-01 2016-12-06 Industrial Technology Research Institute Method of radio coverage extension and base station using the same
CN103892280A (zh) * 2014-03-22 2014-07-02 南通蛇类治疗研究所 天然食物元素强化剂酵素西瓜粉
CN112583559B (zh) * 2019-09-30 2022-04-05 北京紫光展锐通信技术有限公司 反馈方法及装置
JP2025075425A (ja) * 2023-10-31 2025-05-15 Ｎｅｃプラットフォームズ株式会社 移動通信システム、基地局、移動局及び通信方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6426960B2 (en) 1997-06-24 2002-07-30 Qualcomm Incorporated Increased capacity data transmission in a CDMA wireless communication system
US20010056560A1 (en) * 1998-10-08 2001-12-27 Farooq Khan Method and system for measurement based automatic retransmission request in a radiocommunication system
US6308294B1 (en) * 1999-11-17 2001-10-23 Motorola, Inc. Adaptive hybrid ARQ using turbo code structure
DE19959160B4 (de) * 1999-12-08 2005-06-16 Siemens Ag Verfahren zur paketorientierten Datenübermittlung in einem Funk-Kommunikationssystem, Basisstation und Teilnehmerstation
AU758813B2 (en) * 2000-10-21 2003-04-03 Samsung Electronics Co., Ltd. Transmitting packet data in mobile communications systems
EP1612969B1 (en) * 2000-10-24 2007-01-24 Nortel Networks Limited Shared channel structure, systems and methods
DE60238225D1 (de) * 2001-03-21 2010-12-23 Lg Electronics Inc Wiederübertragung von daten durch eine Rückwärtsverbindung in einem Paketdatenübertragungssystem mit automatischer Wiederholungsaufforderung
US6614948B2 (en) * 2001-08-31 2003-09-02 International Business Machines Corporation Electrically switchable optical elements using wavelength locked feedback loops
US6552955B1 (en) * 2001-10-30 2003-04-22 Mitsubishi Denki Kabushiki Kaisha Semiconductor memory device with reduced power consumption
US6759911B2 (en) * 2001-11-19 2004-07-06 Mcron Technology, Inc. Delay-locked loop circuit and method using a ring oscillator and counter-based delay
US7146553B2 (en) * 2001-11-21 2006-12-05 Infinera Corporation Error correction improvement for concatenated codes

Also Published As

Publication number Publication date
ATE410848T1 (de) 2008-10-15
EP1530845A1 (en) 2005-05-18
CN100508444C (zh) 2009-07-01
CN1698303A (zh) 2005-11-16
DE60323987D1 (de) 2008-11-20
US7089030B2 (en) 2006-08-08
EP1530845B1 (en) 2008-10-08
US20040100896A1 (en) 2004-05-27
JP2005536926A (ja) 2005-12-02
WO2004017557A1 (en) 2004-02-26
KR20050061460A (ko) 2005-06-22
KR101018242B1 (ko) 2011-03-03
JP4532272B2 (ja) 2010-08-25

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase