KR20060038251A - 고속 이동통신망에서의 티씨피 흐름 제어방법 - Google Patents
고속 이동통신망에서의 티씨피 흐름 제어방법 Download PDFInfo
- Publication number
- KR20060038251A KR20060038251A KR20040087473A KR20040087473A KR20060038251A KR 20060038251 A KR20060038251 A KR 20060038251A KR 20040087473 A KR20040087473 A KR 20040087473A KR 20040087473 A KR20040087473 A KR 20040087473A KR 20060038251 A KR20060038251 A KR 20060038251A
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- communication network
- retransmission
- mobile communication
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000010295 mobile communication Methods 0.000 title claims abstract description 16
- 230000003111 delayed effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 23
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
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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
- H04L1/12—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
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- 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
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- 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
- H04L47/19—Flow control; Congestion control at layers above the network layer
- H04L47/193—Flow control; Congestion control at layers above the network layer at the transport layer, e.g. TCP related
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- 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
- H04L47/28—Flow control; Congestion control in relation to timing considerations
- H04L47/283—Flow control; Congestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/163—In-band adaptation of TCP data exchange; In-band control procedures
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- 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
- H04W28/0273—Traffic management, e.g. flow control or congestion control adapting protocols for flow control or congestion control to wireless environment, e.g. adapting transmission control protocol [TCP]
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- 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
- H04W28/0289—Congestion control
-
- 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
- H04W28/08—Load balancing or load distribution
- H04W28/09—Management thereof
- H04W28/0925—Management thereof using policies
- H04W28/0933—Management thereof using policies based on load-splitting ratios
-
- 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
- H04W28/10—Flow control between communication endpoints
-
- 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]
- H04W28/18—Negotiating wireless communication parameters
- H04W28/22—Negotiating communication rate
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/06—Transport layer protocols, e.g. TCP [Transport Control Protocol] over wireless
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Quality & Reliability (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Communication Control (AREA)
Abstract
Description
Claims (4)
- 일반 재전송 타임아웃과 함께 이를 보완하는 모바일 재전송 타임아웃을 적용하여 혼잡 회피에 대한 전송률 제어를 수행하는 제1과정과;TCP 패킷의 옵션 필드를 이용하여 무선 단말기와 유선 단말기를 구분한 후, 이들에 대해 서로 다른 혼잡 회피에 대한 전송률 제어를 수행하는 제2과정을 포함하여 이루어지는 것을 특징으로 하는 고속 이동통신망에서의 티씨피 흐름 제어방법.
- 제1항에 있어서, 모바일 재전송 타임아웃은 일반 재전송 타임아웃 안에 수신되지 못한 지연된 응답신호의 RTT에 기초한 값으로 설정된 것을 특징으로 하는 고속 이동통신망에서의 티씨피 흐름 제어방법.
- 제1항에 있어서, 재전송은 모바일 재전송 타이머의 타임아웃 발생 후에 수행되고, 일반 재전송 타이머의 타임아웃이 발생되더라도 곧바로 실시되지 않는 것을 특징으로 하는 고속 이동통신망에서의 티씨피 흐름 제어방법.
- 제1항에 있어서, 제2과정은 컨넥션 생성시 TCP 패킷의 옵션 필드를 사용하여 무선 단말기와 유선 단말기를 구분하는 것을 특징으로 하는 고속 이동통신망에서의 티씨피 흐름 제어방법.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20040087473A KR100619949B1 (ko) | 2004-10-29 | 2004-10-29 | 고속 이동통신망에서의 티씨피 흐름 제어방법 |
EP20050023246 EP1653678A2 (en) | 2004-10-29 | 2005-10-25 | TCP flow controlling method in high-speed mobile communications network |
JP2005312554A JP2006129487A (ja) | 2004-10-29 | 2005-10-27 | 高速移動通信網におけるtcpの流れ制御方法 |
US11/261,368 US20060092838A1 (en) | 2004-10-29 | 2005-10-27 | TCP flow controlling method in high-speed mobile communications network |
CNA2005101184821A CN1767540A (zh) | 2004-10-29 | 2005-10-28 | 在高速移动通信网络中的传输控制协议流控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20040087473A KR100619949B1 (ko) | 2004-10-29 | 2004-10-29 | 고속 이동통신망에서의 티씨피 흐름 제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060038251A true KR20060038251A (ko) | 2006-05-03 |
KR100619949B1 KR100619949B1 (ko) | 2006-09-13 |
Family
ID=35613910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20040087473A KR100619949B1 (ko) | 2004-10-29 | 2004-10-29 | 고속 이동통신망에서의 티씨피 흐름 제어방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20060092838A1 (ko) |
EP (1) | EP1653678A2 (ko) |
JP (1) | JP2006129487A (ko) |
KR (1) | KR100619949B1 (ko) |
CN (1) | CN1767540A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100870619B1 (ko) * | 2007-06-21 | 2008-11-25 | 경북대학교 산학협력단 | 무선 네트워크에서 패킷 손상 정보를 사용하는 tcp혼잡제어방법 |
KR20140091900A (ko) | 2013-01-14 | 2014-07-23 | 에스케이텔레콤 주식회사 | 네트워크 품질 분석 장치 및 방법 |
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US9198084B2 (en) | 2006-05-26 | 2015-11-24 | Qualcomm Incorporated | Wireless architecture for a traditional wire-based protocol |
KR101181690B1 (ko) * | 2006-05-26 | 2012-09-19 | 퀄컴 인코포레이티드 | 종래의 유선 기반 프로토콜을 위한 무선 아키텍쳐 |
EP2068510B1 (en) | 2006-10-05 | 2018-01-17 | NTT DoCoMo, Inc. | Communication system, communication device, and communication method |
WO2008081532A1 (ja) * | 2006-12-28 | 2008-07-10 | Fujitsu Limited | 無線通信システムにおけるハンドオーバ処理方法並びに同システムにおける無線基地局及び無線端末 |
US8667144B2 (en) | 2007-07-25 | 2014-03-04 | Qualcomm Incorporated | Wireless architecture for traditional wire based protocol |
TWI452878B (zh) * | 2008-03-21 | 2014-09-11 | Ralink Technology Corp | 封包處理系統及方法 |
TWI353762B (en) * | 2008-04-01 | 2011-12-01 | Arcadyan Technology Corp | Method for network transmission |
US8811294B2 (en) | 2008-04-04 | 2014-08-19 | Qualcomm Incorporated | Apparatus and methods for establishing client-host associations within a wireless network |
US20100029275A1 (en) * | 2008-07-31 | 2010-02-04 | Peter Bosch | Migration of TCP connections with layer 2 support in wireless environments |
US9398089B2 (en) | 2008-12-11 | 2016-07-19 | Qualcomm Incorporated | Dynamic resource sharing among multiple wireless devices |
US8102849B2 (en) | 2009-02-12 | 2012-01-24 | Qualcomm, Incorporated | Association procedure to enable multiple multicast streams |
JP5215458B2 (ja) * | 2009-03-27 | 2013-06-19 | 株式会社日立製作所 | 導電性ペースト及びそれを用いた電極配線を具備する電子部品 |
US8295307B2 (en) * | 2009-05-07 | 2012-10-23 | Qualcomm Incorporated | System and method for adapting transmit data block size and rate based on quality of communication link |
US9264248B2 (en) | 2009-07-02 | 2016-02-16 | Qualcomm Incorporated | System and method for avoiding and resolving conflicts in a wireless mobile display digital interface multicast environment |
US9582238B2 (en) | 2009-12-14 | 2017-02-28 | Qualcomm Incorporated | Decomposed multi-stream (DMS) techniques for video display systems |
US8780858B2 (en) * | 2010-01-05 | 2014-07-15 | Qualcomm Incorporated | Controlling transmission control protocol (TCP) transmissions in handover |
US9413803B2 (en) | 2011-01-21 | 2016-08-09 | Qualcomm Incorporated | User input back channel for wireless displays |
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US10135900B2 (en) | 2011-01-21 | 2018-11-20 | Qualcomm Incorporated | User input back channel for wireless displays |
US9582239B2 (en) | 2011-01-21 | 2017-02-28 | Qualcomm Incorporated | User input back channel for wireless displays |
US8674957B2 (en) | 2011-02-04 | 2014-03-18 | Qualcomm Incorporated | User input device for wireless back channel |
US10108386B2 (en) | 2011-02-04 | 2018-10-23 | Qualcomm Incorporated | Content provisioning for wireless back channel |
US9503771B2 (en) | 2011-02-04 | 2016-11-22 | Qualcomm Incorporated | Low latency wireless display for graphics |
WO2012120990A1 (ja) | 2011-03-09 | 2012-09-13 | 日本電気株式会社 | コンピュータシステム、サーバ、オープンフローコントローラ及び通信方法 |
JP6011813B2 (ja) * | 2011-03-28 | 2016-10-19 | 日本電気株式会社 | 通信装置およびその通信制御方法 |
US9788362B2 (en) * | 2011-11-23 | 2017-10-10 | Telefonaktiebolaget L M Ericsson | Methods and arrangements for improving transmission control protocol performance in a cellular network |
US9525998B2 (en) | 2012-01-06 | 2016-12-20 | Qualcomm Incorporated | Wireless display with multiscreen service |
US20130235843A1 (en) * | 2012-03-08 | 2013-09-12 | Qualcomm Incorporated | Alleviation of tcp performance degradation due to carrier suspension or ue tune-away |
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KR101491639B1 (ko) * | 2012-11-15 | 2015-02-09 | (주)씨디네트웍스 | 통신망의 종류를 구분하는 방법 및 이를 이용한 콘텐츠 제공 방법 |
CN105139468B (zh) * | 2013-11-05 | 2017-07-07 | 南京大学 | 智能化计时计数系统 |
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KR20010045532A (ko) * | 1999-11-05 | 2001-06-05 | 김진찬 | 전송 제어 프로토콜의 재전송 알고리즘 개선 방법 |
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KR100716968B1 (ko) * | 2003-06-19 | 2007-05-10 | 삼성전자주식회사 | 유무선 복합 통신 장치 및 통신 방법 |
US7349978B2 (en) * | 2004-01-15 | 2008-03-25 | Microsoft Corporation | Spurious timeout detection in TCP based networks |
KR20050099759A (ko) * | 2004-04-12 | 2005-10-17 | 이케이테크놀러지(주) | 이동통신망에서 무선 tcp 성능 최적화를 위한 방법 및시스템 |
-
2004
- 2004-10-29 KR KR20040087473A patent/KR100619949B1/ko active IP Right Grant
-
2005
- 2005-10-25 EP EP20050023246 patent/EP1653678A2/en not_active Withdrawn
- 2005-10-27 US US11/261,368 patent/US20060092838A1/en not_active Abandoned
- 2005-10-27 JP JP2005312554A patent/JP2006129487A/ja active Pending
- 2005-10-28 CN CNA2005101184821A patent/CN1767540A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100870619B1 (ko) * | 2007-06-21 | 2008-11-25 | 경북대학교 산학협력단 | 무선 네트워크에서 패킷 손상 정보를 사용하는 tcp혼잡제어방법 |
KR20140091900A (ko) | 2013-01-14 | 2014-07-23 | 에스케이텔레콤 주식회사 | 네트워크 품질 분석 장치 및 방법 |
Also Published As
Publication number | Publication date |
---|---|
JP2006129487A (ja) | 2006-05-18 |
CN1767540A (zh) | 2006-05-03 |
US20060092838A1 (en) | 2006-05-04 |
EP1653678A2 (en) | 2006-05-03 |
KR100619949B1 (ko) | 2006-09-13 |
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