KR100823263B1 - ＱｏＳ 보장 방법 및 장치 - Google Patents

ＱｏＳ 보장 방법 및 장치 Download PDF

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Publication number
KR100823263B1
KR100823263B1 KR1020060042393A KR20060042393A KR100823263B1 KR 100823263 B1 KR100823263 B1 KR 100823263B1 KR 1020060042393 A KR1020060042393 A KR 1020060042393A KR 20060042393 A KR20060042393 A KR 20060042393A KR 100823263 B1 KR100823263 B1 KR 100823263B1
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KR
South Korea
Prior art keywords
data
information
receiving side
transmitting
link
Prior art date
Application number
KR1020060042393A
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English (en)
Korean (ko)
Other versions
KR20070103660A (ko
Inventor
최윤주
황철주
박수홍
김영근
김한성
윤원동
이민호
장정록
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to US11/642,780 priority Critical patent/US8520558B2/en
Priority to EP20070100371 priority patent/EP1868334B1/en
Priority to DE602007005049T priority patent/DE602007005049D1/de
Priority to EP20080161294 priority patent/EP1981226B1/en
Priority to CN200910253252.4A priority patent/CN101764676B/zh
Priority to CN2007100061310A priority patent/CN101060717B/zh
Priority to JP2007099823A priority patent/JP2007288781A/ja
Publication of KR20070103660A publication Critical patent/KR20070103660A/ko
Application granted granted Critical
Publication of KR100823263B1 publication Critical patent/KR100823263B1/ko
Priority to JP2012236620A priority patent/JP2013066188A/ja

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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
    • H04L1/0001—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
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
    • H04L47/263—Rate modification at the source after receiving feedback
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
    • H04W28/0257—Traffic management, e.g. flow control or congestion control per individual bearer or channel the individual bearer or channel having a maximum bit rate or a bit rate guarantee
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0044—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of quality context 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
    • H04L1/0001—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
    • H04L1/0009—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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
KR1020060042393A 2006-04-19 2006-05-11 ＱｏＳ 보장 방법 및 장치 KR100823263B1 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US11/642,780 US8520558B2 (en) 2006-04-19 2006-12-21 Quality of service securing method and apparatus
EP20070100371 EP1868334B1 (en) 2006-04-19 2007-01-11 Quality of service securing method and apparatus
DE602007005049T DE602007005049D1 (de) 2006-04-19 2007-01-11 Verfahren und Vorrichtung zur Sicherung der Dienstqualität
EP20080161294 EP1981226B1 (en) 2006-04-19 2007-01-11 Quality of service securing method and apparatus
CN200910253252.4A CN101764676B (zh) 2006-04-19 2007-01-31 服务质量保障方法与装置
CN2007100061310A CN101060717B (zh) 2006-04-19 2007-01-31 服务质量保障方法与装置
JP2007099823A JP2007288781A (ja) 2006-04-19 2007-04-05 ＱｏＳ保証方法及び装置
JP2012236620A JP2013066188A (ja) 2006-04-19 2012-10-26 ＱｏＳ保証方法及び装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20060035345 2006-04-19
KR1020060035345 2006-04-19

Publications (2)

Publication Number Publication Date
KR20070103660A KR20070103660A (ko) 2007-10-24
KR100823263B1 true KR100823263B1 (ko) 2008-04-17

Family

ID=38817963

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060042393A KR100823263B1 (ko) 2006-04-19 2006-05-11 ＱｏＳ 보장 방법 및 장치

Country Status (4)

Country Link
JP (1) JP2013066188A (ja)
KR (1) KR100823263B1 (ja)
CN (2) CN101764676B (ja)
DE (1) DE602007005049D1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8275375B2 (en) * 2010-03-25 2012-09-25 Jong Hyup Lee Data integration for wireless network systems
JP6677061B2 (ja) 2016-04-22 2020-04-08 株式会社リコー 通信装置、通信システム、及びプログラム
CN112019363B (zh) * 2019-05-30 2021-12-14 华为技术有限公司 确定业务传输需求的方法、设备及系统
US11632176B2 (en) * 2020-10-30 2023-04-18 Juniper Networks, Inc. Automatic negotiation of optical transceiver configuration parameters
WO2023000305A1 (zh) * 2021-07-23 2023-01-26 Oppo广东移动通信有限公司 Qos调整方法、装置、设备及介质
CN114095451A (zh) * 2021-11-17 2022-02-25 腾讯科技（深圳）有限公司 一种数据处理方法、设备及计算机可读存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010016790A (ko) * 1999-08-04 2001-03-05 안병엽 무선 비동기 전송 모드 망에서의 호 수락 제어 방법
JP2006050281A (ja) * 2004-08-05 2006-02-16 Hitachi Communication Technologies Ltd ハンドオフ制御方法、無線制御局及び無線基地局

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2378613B (en) * 2001-08-08 2003-11-12 Motorola Inc A communication network,a network element and method of congestion control therefor
CN100388730C (zh) * 2002-11-27 2008-05-14 华为技术有限公司 流量工程链路状态扩散方法
KR100601886B1 (ko) * 2004-07-12 2006-07-19 삼성전자주식회사 이종 네트워크 간 핸드오버 제어방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010016790A (ko) * 1999-08-04 2001-03-05 안병엽 무선 비동기 전송 모드 망에서의 호 수락 제어 방법
JP2006050281A (ja) * 2004-08-05 2006-02-16 Hitachi Communication Technologies Ltd ハンドオフ制御方法、無線制御局及び無線基地局

Also Published As

Publication number Publication date
DE602007005049D1 (de) 2010-04-15
CN101764676A (zh) 2010-06-30
KR20070103660A (ko) 2007-10-24
CN101060717B (zh) 2013-04-24
JP2013066188A (ja) 2013-04-11
CN101060717A (zh) 2007-10-24
CN101764676B (zh) 2014-07-23

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