KR20040086197A - 통신시스템에서 흐름제어 방법 - Google Patents
통신시스템에서 흐름제어 방법 Download PDFInfo
- Publication number
- KR20040086197A KR20040086197A KR1020040020505A KR20040020505A KR20040086197A KR 20040086197 A KR20040086197 A KR 20040086197A KR 1020040020505 A KR1020040020505 A KR 1020040020505A KR 20040020505 A KR20040020505 A KR 20040020505A KR 20040086197 A KR20040086197 A KR 20040086197A
- Authority
- KR
- South Korea
- Prior art keywords
- flow control
- bts
- communication device
- data
- amount
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000013500 data storage Methods 0.000 claims 4
- 239000000872 buffer Substances 0.000 abstract description 49
- 238000012545 processing Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001934 delay Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
-
- 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
- H04W28/12—Flow control between communication endpoints using signalling between network elements
-
- 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
-
- 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
- H04L47/29—Flow control; Congestion control using a combination of thresholds
-
- 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
- H04L47/39—Credit based
-
- 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
-
- 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
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/04—Interfaces between hierarchically different network devices
- H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
Abstract
Description
Claims (10)
- 흐름제어방법에 있어서,제 1통신장치(120)가 상기 제 1통신장치(120)에 의한 데이터 출력량 및 상기 제 1통신장치(120)의 이용가능한 데이터 저장용량에 기초하여 더 많은 데이터를 수용할 수 있다는 것을 나타내는 흐름 제어 메시지를 상기 제 1통신장치(120)로부터 전송하는 단계를 포함하는, 흐름제어방법.
- 제 1항에 있어서, 상기 이용가능한 데이터 저장용량에 기초하여 전송 문턱치를 동적으로 확립하는 단계를 더 포함하며;상기 전송하는 단계는 상기 데이터 출력량 및 상기 전송 문턱치에 기초하여 상기 흐름 제어 메시지를 전송하는, 흐름제어방법.
- 제 2항에 있어서, 상기 전송하는 단계는 상기 데이터 출력량이 상기 전송 문턱치와 동일할 때 상기 흐름 제어 메시지를 전송하는, 흐름제어방법.
- 제 2항에 있어서, 상기 확립하는 단계는 상기 이용가능한 데이터 저장용량이 클 수록 상기 전송 문턱치가 더 높도록 상기 전송 문턱치를 확립하는, 흐름제어방법.
- 제 4항에 있어서, 상기 데이터 출력량은 마지막 흐름 제어 메시지가 전송된 이후의 데이터 출력량인, 흐름제어방법.
- 제 2항에 있어서, 상기 확립하는 단계는,상기 이용가능한 데이터 저장용량과 적어도 하나의 용량 문턱치를 비교하는 단계; 및상기 비교하는 단계에 기초하여 상기 전송 문턱치를 세팅하는 단계를 포함하는, 흐름제어방법.
- 제 2항에 있어서, 상기 확립하는 단계는 인덱스로서 상기 이용가능한 저장용량을 사용하여 룩업 테이블로부터 상기 전송 문턱치를 액세스하는, 흐름제어방법.
- 제 1항에 있어서, 상기 제 1통신장치(120)에서 미사용된 데이터 저장량에 기초하여 상기 이용가능한 데이터 용량을 결정하는 단계를 더 포함하는, 흐름제어방법.
- 제 1항에 있어서, 상기 제 1통신장치(120)에 저장된 상기 데이터량에 기초하여 상기 이용가능한 데이터 용량을 결정하는 단계를 더 포함하는, 흐름제어방법.
- 제 1항에 있어서, 상기 데이터 출력량은 마지막 흐름 제어 메시지가 전송된이후의 상기 데이터 출력량인, 흐름제어방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/401,671 | 2003-03-31 | ||
US10/401,671 US7603475B2 (en) | 2003-03-31 | 2003-03-31 | Method for flow control in a communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040086197A true KR20040086197A (ko) | 2004-10-08 |
KR101017532B1 KR101017532B1 (ko) | 2011-02-28 |
Family
ID=32962378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040020505A KR101017532B1 (ko) | 2003-03-31 | 2004-03-25 | 통신 시스템에서 흐름 제어 방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7603475B2 (ko) |
EP (1) | EP1471695B1 (ko) |
JP (1) | JP4700290B2 (ko) |
KR (1) | KR101017532B1 (ko) |
AT (1) | ATE552676T1 (ko) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100434465B1 (ko) * | 2001-05-14 | 2004-06-05 | 삼성전자주식회사 | 기지국 제어기와 기지국간의 패킷 데이터 전송 제어 방법및 장치 |
KR100547871B1 (ko) * | 2001-11-08 | 2006-02-01 | 삼성전자주식회사 | 이동 통신시스템의 기지국 제어기와 기지국간 패킷 데이터재전송 방법 및 장치 |
US7830811B2 (en) * | 2003-10-30 | 2010-11-09 | Tokyo Electron Limited | Terminal apparatus, terminal apparatus control method, network system, network system control method, program and recording medium |
ATE511274T1 (de) * | 2003-12-23 | 2011-06-15 | Ericsson Telefon Ab L M | Verfahren und vorrichtung zur puffersteuerung |
US7386663B2 (en) | 2004-05-13 | 2008-06-10 | Cousins Robert E | Transaction-based storage system and method that uses variable sized objects to store data |
US7571246B2 (en) * | 2004-07-29 | 2009-08-04 | Microsoft Corporation | Media transrating over a bandwidth-limited network |
JP4655619B2 (ja) * | 2004-12-15 | 2011-03-23 | 日本電気株式会社 | 無線基地局装置およびそのレート制御方法 |
US8085657B2 (en) * | 2005-04-01 | 2011-12-27 | Sony Corporation | Flow control in a cellular communication system |
US7743183B2 (en) * | 2005-05-23 | 2010-06-22 | Microsoft Corporation | Flow control for media streaming |
US20070076610A1 (en) * | 2005-09-30 | 2007-04-05 | Yang Liuyang L | Techniques using channel utilization metrics to avoid network under utilization for mesh flow control |
US7948962B2 (en) * | 2007-08-31 | 2011-05-24 | Wireless Technology Solutions Llc | Cellular communication system, apparatus and method for management of backhaul resources |
JP2009110609A (ja) * | 2007-10-31 | 2009-05-21 | Hitachi Ltd | ストリームデータ転送制御機構 |
WO2010008250A2 (en) * | 2008-07-18 | 2010-01-21 | Lg Electronics Inc. | Apparatus for managing a flow control process and method thereof |
US9137160B2 (en) * | 2009-01-29 | 2015-09-15 | Qualcomm Incorporated | Method and apparatus for accomodating a receiver buffer to prevent data overflow |
US8429236B2 (en) * | 2009-04-08 | 2013-04-23 | Research In Motion Limited | Transmission of status updates responsive to status of recipient application |
US9063928B2 (en) * | 2012-07-12 | 2015-06-23 | International Business Machines Corporation | Processing data packets from a receive queue in a remote direct memory access device |
EP3141079B1 (en) * | 2014-05-07 | 2018-11-28 | Sikorsky Aircraft Corporation | Wireless sensor system with dynamic heartbeat message rate |
WO2016045810A1 (en) * | 2014-09-26 | 2016-03-31 | Nokia Solutions And Networks Oy | Lower and upper bounds for flow-control data requests between network nodes |
CN116886609A (zh) | 2019-06-17 | 2023-10-13 | 华为技术有限公司 | 拥塞控制方法及装置、通信网络、计算机存储介质 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69330661T2 (de) * | 1992-04-27 | 2002-06-27 | Nippon Telegraph & Telephone | Paketnetzwerk und Verfahren zur Vermeidung von Überlastung eines solchen Netzwerks |
JP3231941B2 (ja) * | 1994-05-06 | 2001-11-26 | 日本電信電話株式会社 | 輻輳防止方法およびパケット通信システム |
JPH10126510A (ja) * | 1996-10-17 | 1998-05-15 | Fujitsu Ltd | 共通信号回線の設定装置 |
JPH11308271A (ja) * | 1998-04-21 | 1999-11-05 | Canon Inc | データ通信装置及び受信装置及び制御方法及び記憶媒体及びデータ通信システム |
US6456590B1 (en) * | 1998-02-13 | 2002-09-24 | Texas Instruments Incorporated | Static and dynamic flow control using virtual input queueing for shared memory ethernet switches |
JPH11239163A (ja) * | 1998-02-23 | 1999-08-31 | Nippon Telegr & Teleph Corp <Ntt> | Lan間フロー制御方法及びスイッチ |
JPH11284659A (ja) * | 1998-03-31 | 1999-10-15 | Canon Inc | 通信制御方法及びその装置及び記憶媒体 |
US6167029A (en) | 1998-10-13 | 2000-12-26 | Xaqti Corporation | System and method for integrated data flow control |
JP2000232477A (ja) * | 1999-02-10 | 2000-08-22 | Fuji Xerox Co Ltd | データ通信方式 |
US6657954B1 (en) * | 1999-03-31 | 2003-12-02 | International Business Machines Corporation | Adapting receiver thresholds to improve rate-based flow control |
US6922390B1 (en) | 1999-06-15 | 2005-07-26 | Nortel Networks Limited | Method and apparatus for forecasting and controlling congestion in a data transport network |
JP3530094B2 (ja) * | 1999-12-27 | 2004-05-24 | 株式会社東芝 | データ通信装置及び通信制御方法 |
JP2001203705A (ja) * | 2000-01-19 | 2001-07-27 | Nec Corp | フロー制御回路及びフロー制御方法並びにフロー制御プログラムを記録した記憶媒体 |
TW477133B (en) * | 2000-04-01 | 2002-02-21 | Via Tech Inc | Method for solving network congestion and Ethernet switch controller using the same |
AU2001256506A1 (en) * | 2000-05-18 | 2001-11-26 | British Telecommunications Public Limited Company | Communications network |
US20020071388A1 (en) * | 2000-11-16 | 2002-06-13 | Einar Bergsson | Selectable network protocol |
FI20002848A (fi) | 2000-12-22 | 2002-06-23 | Nokia Corp | Vuon valvonta tietoliikenneverkossa |
US20020087720A1 (en) * | 2000-12-28 | 2002-07-04 | Davis Arlin R. | System and method for communications management and control over an unreliable communications network |
JP3769468B2 (ja) * | 2001-03-21 | 2006-04-26 | 株式会社エヌ・ティ・ティ・ドコモ | 通信品質制御方法、通信品質制御システム、パケット解析装置及びデータ送信端末装置 |
US6975593B2 (en) * | 2001-04-03 | 2005-12-13 | Sun Microsystems, Inc. | Method for triggering flow control packets |
JP2002305544A (ja) * | 2001-04-06 | 2002-10-18 | Mitsubishi Electric Corp | 動的帯域制御方法および動的帯域制御システムおよび端末収容装置および端末装置 |
EP1249972A1 (en) * | 2001-04-09 | 2002-10-16 | Telefonaktiebolaget L M Ericsson (Publ) | Method of controlling a queue buffer |
US7072299B2 (en) * | 2001-08-20 | 2006-07-04 | International Business Machines Corporation | Credit-based receiver using selected transmit rates and storage thresholds for preventing under flow and over flow-methods, apparatus and program products |
JP2003069637A (ja) * | 2001-08-29 | 2003-03-07 | Nec Commun Syst Ltd | パケット転送輻輳回避方式および方法 |
US7237007B2 (en) * | 2001-12-05 | 2007-06-26 | Qualcomm Incorporated | Method and system for flow control between a base station controller and a base transceiver station |
US7007095B2 (en) * | 2001-12-07 | 2006-02-28 | Redback Networks Inc. | Method and apparatus for unscheduled flow control in packet form |
US7596627B2 (en) * | 2001-12-18 | 2009-09-29 | Cisco Technology, Inc. | Methods and apparatus for network congestion control |
US7224670B2 (en) * | 2002-06-03 | 2007-05-29 | International Business Machines Corporation | Flow control in computer networks |
US7274660B2 (en) * | 2002-08-15 | 2007-09-25 | Motorola, Inc. | Method of flow control |
US7257080B2 (en) * | 2002-12-09 | 2007-08-14 | Lsi Corporation | Dynamic traffic-based packet analysis for flow control |
US7379422B2 (en) * | 2002-12-20 | 2008-05-27 | Lsi Logic Corporation | Flow control enhancement |
-
2003
- 2003-03-31 US US10/401,671 patent/US7603475B2/en active Active
-
2004
- 2004-02-24 AT AT04250977T patent/ATE552676T1/de active
- 2004-02-24 EP EP04250977A patent/EP1471695B1/en not_active Expired - Lifetime
- 2004-03-25 KR KR1020040020505A patent/KR101017532B1/ko active IP Right Grant
- 2004-03-31 JP JP2004101677A patent/JP4700290B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20040193719A1 (en) | 2004-09-30 |
EP1471695A1 (en) | 2004-10-27 |
KR101017532B1 (ko) | 2011-02-28 |
EP1471695B1 (en) | 2012-04-04 |
JP2004304806A (ja) | 2004-10-28 |
JP4700290B2 (ja) | 2011-06-15 |
ATE552676T1 (de) | 2012-04-15 |
US7603475B2 (en) | 2009-10-13 |
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