JP5744848B2 - 通信リンクの品質に基づいて、送信データ・ブロック・サイズおよびレートを適合させるためのシステムおよび方法 - Google Patents

通信リンクの品質に基づいて、送信データ・ブロック・サイズおよびレートを適合させるためのシステムおよび方法 Download PDF

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JP5744848B2
JP5744848B2 JP2012509988A JP2012509988A JP5744848B2 JP 5744848 B2 JP5744848 B2 JP 5744848B2 JP 2012509988 A JP2012509988 A JP 2012509988A JP 2012509988 A JP2012509988 A JP 2012509988A JP 5744848 B2 JP5744848 B2 JP 5744848B2
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data block
data
destination device
transmission rate
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JP2012526484A (ja
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エイタン、アレクサンダー・ピー．
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H04L1/12—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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/1443—Transmit or communication errors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

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  • 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)
  • Communication Control (AREA)
  • Bidirectional Digital Transmission (AREA)
JP2012509988A 2009-05-07 2010-05-06 通信リンクの品質に基づいて、送信データ・ブロック・サイズおよびレートを適合させるためのシステムおよび方法 Active JP5744848B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/437,393 US8295307B2 (en) 2009-05-07 2009-05-07 System and method for adapting transmit data block size and rate based on quality of communication link
US12/437,393 2009-05-07
PCT/US2010/033943 WO2010129820A1 (en) 2009-05-07 2010-05-06 System and method for adapting transmit data block size and rate based on quality of communication link

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013241283A Division JP5763156B2 (ja) 2009-05-07 2013-11-21 通信リンクの品質に基づいて、送信データ・ブロック・サイズおよびレートを適合させるためのシステムおよび方法

Publications (2)

Publication Number Publication Date
JP2012526484A JP2012526484A (ja) 2012-10-25
JP5744848B2 true JP5744848B2 (ja) 2015-07-08

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JP2012509988A Active JP5744848B2 (ja) 2009-05-07 2010-05-06 通信リンクの品質に基づいて、送信データ・ブロック・サイズおよびレートを適合させるためのシステムおよび方法
JP2013241283A Active JP5763156B2 (ja) 2009-05-07 2013-11-21 通信リンクの品質に基づいて、送信データ・ブロック・サイズおよびレートを適合させるためのシステムおよび方法

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Country Status (7)

Country Link
US (1) US8295307B2 (enExample)
EP (1) EP2427981B1 (enExample)
JP (2) JP5744848B2 (enExample)
KR (1) KR101367884B1 (enExample)
CN (2) CN103716131B (enExample)
ES (1) ES2637067T3 (enExample)
WO (1) WO2010129820A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009043007B4 (de) * 2009-09-28 2022-11-17 Gottfried Wilhelm Leibniz Universität Hannover Drahtloses Audioübertragungssystem, insbesondere drahtloses Mikrofonsystem
EP2364051B1 (en) * 2010-03-03 2017-05-03 BlackBerry Limited Method and apparatus to indicate space requirements for communicating capabilities of a device
CN103916943A (zh) * 2014-04-09 2014-07-09 东南大学 一种毫米波高速通信中空间复用下的速率自适应方法
US9769695B2 (en) * 2014-11-04 2017-09-19 Cisco Technology, Inc. Adaptive quality of service for wide area network transport
CN106374974B (zh) * 2015-07-24 2018-08-17 国家电网公司 一种电力线载波通信帧长自适应调整方法和装置
CN105553526B (zh) * 2016-01-22 2018-09-18 东南大学 大规模mimo系统导频长度及功率联合分配方法
CN107801236B (zh) * 2016-09-06 2022-02-08 联发科技股份有限公司 数据传输方法与装置
US10873698B1 (en) 2019-06-17 2020-12-22 Wipro Limited Method and system for improving efficiency of optical camera communication
CN110515768B (zh) * 2019-08-09 2021-10-15 苏州浪潮智能科技有限公司 备份数据的后台传输方法及装置
US11387933B2 (en) * 2020-01-31 2022-07-12 Qualcomm Incorporated Dynamic transmission front end and digital-to-analog converter in modem
EP4197140A4 (en) 2020-09-14 2023-09-20 Telefonaktiebolaget LM ERICSSON (PUBL) METHOD, COMMUNICATION DEVICES AND SYSTEM RELATED TO LEGAL INTERCEPTION
CN112826425A (zh) * 2021-01-11 2021-05-25 安翰科技(武汉)股份有限公司 通信方法、便携记录仪、胶囊内窥镜及胶囊内窥镜系统
US12068969B2 (en) 2021-10-04 2024-08-20 Cisco Technology, Inc. Systems and methods for link state flooding transmitter-based flow control

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0618358B2 (ja) * 1985-04-09 1994-03-09 沖電気工業株式会社 誤り制御符号化方式
JPH02195772A (ja) * 1989-01-25 1990-08-02 Toshiba Corp ファクシミリ装置
JPH04336755A (ja) * 1991-05-13 1992-11-24 Ricoh Co Ltd ファクシミリ装置
JPH0955718A (ja) * 1995-08-17 1997-02-25 Nec Corp データ通信装置
JP2803716B2 (ja) * 1996-03-11 1998-09-24 日本電気株式会社 Ｃｄｍａセルラーシステムにおける無線回線制御装置
JPH11331949A (ja) * 1998-05-19 1999-11-30 Nec Eng Ltd データ伝送方式
US6393480B1 (en) * 1999-06-21 2002-05-21 Compuware Corporation Application response time prediction
EP1162774A1 (en) 2000-06-07 2001-12-12 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Transport block size adapted link quality control
CN100411317C (zh) * 2003-07-08 2008-08-13 联想(北京)有限公司 一种提高无线网络信道传输效率的方法
WO2006027672A2 (en) * 2004-09-10 2006-03-16 Nortel Networks System and method for adaptive frame size management in a wireless multihop network
KR100619949B1 (ko) * 2004-10-29 2006-09-13 엘지전자 주식회사 고속 이동통신망에서의 티씨피 흐름 제어방법
KR100897892B1 (ko) 2004-11-09 2009-05-18 가부시키가이샤 엔.티.티.도코모 이동 통신 시스템, 무선 기지국 및 이동국
US7463583B2 (en) * 2005-03-03 2008-12-09 Stmicroelectronics Ltd. Wireless LAN data rate adaptation
CN1845486B (zh) * 2005-04-08 2010-05-05 财团法人工业技术研究院 一种无线局域网络通过跨层分析的速率调整方法
WO2006114215A1 (en) * 2005-04-27 2006-11-02 Telefonaktiebolaget L M Ericsson (Publ) Block size control
CN101043426B (zh) * 2006-03-25 2011-01-05 中兴通讯股份有限公司 一种无线通信系统中数据包复用方法
US7587005B2 (en) 2006-03-28 2009-09-08 Research In Motion Limited Exploiting known padding data to improve block decode success rate
US7843891B2 (en) * 2006-05-11 2010-11-30 Tropos Networks, Inc. Mobile node data transmission rate selection
CN101132227B (zh) * 2006-08-23 2012-01-25 电信科学技术研究院 一种无线通信信道质量的监控方法及系统
US20080155148A1 (en) 2006-10-26 2008-06-26 Ozgur Oyman Cooperative communication of data
JP4878391B2 (ja) * 2006-12-18 2012-02-15 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） 適応的なキュー待ち時間を伴うスケジューリング及びキューマネージメント
CN101094047A (zh) * 2007-07-06 2007-12-26 中国人民解放军国防科学技术大学 基于网络状态测量的分阶段慢启动传输控制方法
JP2009021784A (ja) * 2007-07-11 2009-01-29 Ricoh Co Ltd 無線通信装置
WO2010058366A1 (en) * 2008-11-24 2010-05-27 Oc Oerlikon Balzers Ag Rf sputtering arrangement
JP2013241283A (ja) * 2012-05-17 2013-12-05 Olympus Corp 光学素子の製造方法、及び、光学素子の製造装置

Also Published As

Publication number Publication date
US8295307B2 (en) 2012-10-23
JP2014099859A (ja) 2014-05-29
CN103716131A (zh) 2014-04-09
CN103716131B (zh) 2017-04-12
ES2637067T3 (es) 2017-10-10
CN102415031A (zh) 2012-04-11
EP2427981B1 (en) 2017-06-14
JP5763156B2 (ja) 2015-08-12
KR101367884B1 (ko) 2014-02-26
US20100284424A1 (en) 2010-11-11
KR20120010274A (ko) 2012-02-02
EP2427981A1 (en) 2012-03-14
CN102415031B (zh) 2015-07-08
JP2012526484A (ja) 2012-10-25
WO2010129820A1 (en) 2010-11-11

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