CA2373467A1 - A congestion avoidance approach for a switching communication system with transmission constraints - Google Patents

A congestion avoidance approach for a switching communication system with transmission constraints Download PDF

Info

Publication number
CA2373467A1
CA2373467A1 CA002373467A CA2373467A CA2373467A1 CA 2373467 A1 CA2373467 A1 CA 2373467A1 CA 002373467 A CA002373467 A CA 002373467A CA 2373467 A CA2373467 A CA 2373467A CA 2373467 A1 CA2373467 A1 CA 2373467A1
Authority
CA
Canada
Prior art keywords
communication system
congestion avoidance
switching communication
output ports
switch
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.)
Granted
Application number
CA002373467A
Other languages
French (fr)
Other versions
CA2373467C (en
Inventor
Zhengping Gao
Chi-Jiun Su
Stephanie Demers
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.)
Hughes Network Systems LLC
Original Assignee
Hughes Electronics Corporation
Zhengping Gao
Chi-Jiun Su
Stephanie Demers
Hughes Network Systems, Llc
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 Hughes Electronics Corporation, Zhengping Gao, Chi-Jiun Su, Stephanie Demers, Hughes Network Systems, Llc filed Critical Hughes Electronics Corporation
Publication of CA2373467A1 publication Critical patent/CA2373467A1/en
Application granted granted Critical
Publication of CA2373467C publication Critical patent/CA2373467C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18578—Satellite systems for providing broadband data service to individual earth stations
    • H04B7/18584—Arrangements for data networking, i.e. for data packet routing, for congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04W28/20—Negotiating bandwidth
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks

Abstract

An approach for performing congestion avoidance in a switching communication system is disclosed. An input port of the switching communication system receives a bandwidth request from a source. The switching communication system includes a bandwidth control processor that examines the bandwidth request, and multiple output ports. The output ports communicate with various destination sites. A congestion avoidance logic within the switching communication system generates multiple clusters based upon a transmission constraint associated with the output ports; each of the clusters corresponds to a portion of the destination sites. The congestion avoidance logic determines a cluster threshold that corresponds to traffic load distribution among the critical clusters. Additionally, the congestion avoidance logic selectively grants the bandwidth request based upon the determined cluster threshold. This congestion avoidance mechanism has applicability to a packet-switched satellite communication system with an on-board switch; the switch has transmission constraints such that the transmitters of the satellite at the output port of the switch cannot simultaneously transmit to downlink cells, which contain station terminals that are within an interfering distance from one another.
CA002373467A 2000-03-16 2001-03-01 A congestion avoidance approach for a switching communication system with transmission constraints Expired - Fee Related CA2373467C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US18976400P 2000-03-16 2000-03-16
US60/189,764 2000-03-16
US09/625,289 2000-07-25
US09/625,289 US6738350B1 (en) 2000-03-16 2000-07-25 Congestion avoidance approach for a switching communication system with transmission constraints
PCT/US2001/006561 WO2001072073A1 (en) 2000-03-16 2001-03-01 A congestion avoidance approach for a switching communication system with transmission constraints

Publications (2)

Publication Number Publication Date
CA2373467A1 true CA2373467A1 (en) 2001-09-27
CA2373467C CA2373467C (en) 2006-07-04

Family

ID=26885479

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002373467A Expired - Fee Related CA2373467C (en) 2000-03-16 2001-03-01 A congestion avoidance approach for a switching communication system with transmission constraints

Country Status (8)

Country Link
US (1) US6738350B1 (en)
EP (1) EP1179275A1 (en)
AU (1) AU4335501A (en)
BR (1) BR0105173A (en)
CA (1) CA2373467C (en)
IL (1) IL146330A0 (en)
MX (1) MXPA01011649A (en)
WO (1) WO2001072073A1 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020103631A1 (en) * 2000-04-21 2002-08-01 Anja Feldmann Traffic engineering system and method
US6947445B1 (en) * 2000-06-09 2005-09-20 Hughes Electronics Corporation Available bandwidth control mechanism
US8301137B1 (en) * 2000-07-31 2012-10-30 Interdigital Patent Corporation Method and apparatus for wireless router multicast
US7142867B1 (en) * 2000-09-15 2006-11-28 Lucent Technologies Inc. Method of determining transmission rate from a mobile station to a base station in a wireless communication system
US20020110094A1 (en) * 2001-02-13 2002-08-15 Reddy Naveen S. Spot beam hopping packet scheduler system
US6957071B1 (en) * 2001-07-18 2005-10-18 Cisco Technology, Inc. Method and system for managing wireless bandwidth resources
US20030078001A1 (en) * 2001-10-11 2003-04-24 Steven Thompson System and method for managing congestion in a satellite communications network
US7106727B2 (en) * 2001-12-21 2006-09-12 Lucent Technologies Inc. Method and apparatus for providing circuit and packet-switched calls on a network
FR2837043B1 (en) * 2002-03-05 2004-06-04 Cit Alcatel SWITCHING SYSTEM, TRANSMISSION DEVICE, TRANSMISSION METHOD AND SWITCHING METHOD FOR SATELLITE
US6747967B2 (en) * 2002-05-14 2004-06-08 Interdigital Technology Corporation Method and system for computing the optimal slot to cell assignment in cellular systems employing time division duplex
US7773521B2 (en) * 2004-04-30 2010-08-10 Emc Corporation Storage switch traffic bandwidth control
WO2006019505A1 (en) * 2004-07-15 2006-02-23 Optical Solutions, Inc. Traffic management for a passive optical network terminal
US7620006B2 (en) * 2004-10-05 2009-11-17 Hughes Network Systems, Inc. Method and apparatus for providing quality of service guarantees using stateful monitoring of network load
US7756490B2 (en) * 2005-03-08 2010-07-13 Atc Technologies, Llc Methods, radioterminals, and ancillary terrestrial components for communicating using spectrum allocated to another satellite operator
US9240834B2 (en) * 2005-03-22 2016-01-19 Hughes Network Systems, Llc Method and apparatus for providing open loop bandwidth allocation
US9066214B1 (en) * 2005-05-11 2015-06-23 Sprint Spectrum L.P. System and method for scalable bandwidth allocation in a wireless wide area network
JP4550704B2 (en) * 2005-09-20 2010-09-22 株式会社日立製作所 Communication system and communication management method
CN103346831B (en) * 2007-01-13 2017-10-10 三星电子株式会社 The method and system of signal is sent and received in wireless communication system using multiple frequency bands
US20080186860A1 (en) * 2007-02-06 2008-08-07 Viasat, Inc. Contention and polled requests for scheduling transmissions
US7940790B2 (en) * 2007-06-11 2011-05-10 Viasat, Inc. Multiple request intervals
US7953060B2 (en) * 2007-06-11 2011-05-31 Viasat, Inc. Quasisynchronous reservation requests
US8144680B2 (en) * 2007-11-30 2012-03-27 Viasat, Inc. Contention-based communications
US8842535B2 (en) * 2010-08-03 2014-09-23 Apple Inc. Method and apparatus for radio link control during network congestion in a mobile wireless device
US8483059B2 (en) * 2010-09-15 2013-07-09 Accelera Mobile Broadband, Inc. Method for congestion avoidance in 4G networks
US8812631B2 (en) * 2011-05-11 2014-08-19 International Business Machines Corporation Method and arrangement for operating a computer cluster
WO2015195181A2 (en) * 2014-03-31 2015-12-23 Hughes Network Systems, Llc System and method for congestion management for downlink queues of digital processing satellites for differentiated quality-of-service (qos)
US9706411B2 (en) * 2015-11-19 2017-07-11 T-Mobile Usa, Inc. Small cell planning tool
US10237754B1 (en) * 2017-05-12 2019-03-19 Sprint Spectrum L.P. Minimizing interference in different sectors of wireless networks
US10524159B2 (en) * 2017-09-07 2019-12-31 Iridium Satellite Llc Managing congestion in a satellite communications network
US10694394B2 (en) 2017-11-06 2020-06-23 T-Mobile Usa, Inc. Spectrum sharing system for telecommunications network traffic
US11895507B2 (en) 2018-11-26 2024-02-06 T-Mobile Usa, Inc. Spectrum sharing optimization within a base station node
US11057907B2 (en) * 2018-11-26 2021-07-06 T-Mobile Usa, Inc. Spectrum sharing optimization within a base station node

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5497504A (en) 1994-05-13 1996-03-05 The Trustees Of Columbia University System and method for connection control in mobile communications
US5649291A (en) * 1995-04-28 1997-07-15 Motorola, Inc. Communication system and method using subscriber units to evaluate hand-off candidates
US5946625A (en) 1996-10-10 1999-08-31 Ericsson, Inc. Method for improving co-channel interference in a cellular system
US6385449B2 (en) * 1998-03-06 2002-05-07 Telefonaktiebolaget L M Ericsson System and method used in a mobile telecommunications network for load balancing ongoing calls between different base station controllers

Also Published As

Publication number Publication date
BR0105173A (en) 2002-02-19
AU4335501A (en) 2001-10-03
US6738350B1 (en) 2004-05-18
MXPA01011649A (en) 2002-07-30
EP1179275A1 (en) 2002-02-13
WO2001072073A1 (en) 2001-09-27
IL146330A0 (en) 2002-07-25
CA2373467C (en) 2006-07-04

Similar Documents

Publication Publication Date Title
CA2373467A1 (en) A congestion avoidance approach for a switching communication system with transmission constraints
US7107050B2 (en) Resource manager for a satellite telecommunication system
US20050068978A1 (en) High performance network communication device and method
ES2123736T3 (en) CHANNEL DISTRIBUTION PROCEDURE FOR THEFT OF CONTROLLED TIME INTERVALS IN A SYSTEM OF MULTIPLEXED RADIOCOMMUNICATIONS, TERMINAL AND CORRESPONDING INFRASTRUCTURE.
AU5851596A (en) Floor plan for scalable multiple level interconnect architec ture
CA2317637A1 (en) Method for providing bandwidth and delay guarantees in a crossbar switch with speedup
CA2224753A1 (en) An atm switch queuing system
US7099355B1 (en) Distributed hierarchical scheduling and arbitration for bandwidth allocation
WO2000002347A3 (en) System and method for switching packets in a network
CA2329357A1 (en) System and method for regulating message flow in a digital data network
CA2329542A1 (en) System and method for scheduling message transmission and processing in a digital data network
NO20073891L (en) Channel structure for radio connection systems
AR028892A1 (en) SYSTEM AND METHOD FOR POWER CONTROL BASED ON TAIL DELAY
DE60039979D1 (en) OPTICAL COMMUNICATION NETWORK
CA2224606A1 (en) A distributed buffering system for atm switches
IL146929A0 (en) System and method for providing access to a packet switched network in a two-way satellite system
EP1237335A3 (en) Multi-hop packet radio communication system
CA2166547A1 (en) Communication System with Traffic Distribution Over Multiple Paths
AU2002364199A1 (en) Load distribution function in a hybrid network architecture
WO2002098047A3 (en) System and method for providing optimum bandwidth utilization
TW429712B (en) Broadcast traffic reduction in a communications network
US7782803B2 (en) Half-duplex wireless network scheduling
AU2000275434A1 (en) Packet sequence control
EP1322079A3 (en) System and method for providing gaps between data elements at ingress to a network element
HK1055859A1 (en) Communication control method and device.

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed