WO2001069813A3 - Apparatus and method for efficient tdma bandwidth allocation for tcp/ip satellite-based networks - Google Patents

Apparatus and method for efficient tdma bandwidth allocation for tcp/ip satellite-based networks Download PDF

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Publication number
WO2001069813A3
WO2001069813A3 PCT/US2001/006563 US0106563W WO0169813A3 WO 2001069813 A3 WO2001069813 A3 WO 2001069813A3 US 0106563 W US0106563 W US 0106563W WO 0169813 A3 WO0169813 A3 WO 0169813A3
Authority
WO
WIPO (PCT)
Prior art keywords
return channel
frequency
message
bandwidth
groups
Prior art date
Application number
PCT/US2001/006563
Other languages
French (fr)
Other versions
WO2001069813A2 (en
Inventor
Frank M Kelly Jr
W Robert Kepley
Stanley E Kay
Original Assignee
Hughes Electronics Corp
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
Priority claimed from US09/722,930 external-priority patent/US6834039B1/en
Application filed by Hughes Electronics Corp filed Critical Hughes Electronics Corp
Priority to JP2001567152A priority Critical patent/JP2003527033A/en
Priority to AU45380/01A priority patent/AU4538001A/en
Priority to BR0105025-7A priority patent/BR0105025A/en
Priority to CA002373678A priority patent/CA2373678A1/en
Priority to KR1020017014359A priority patent/KR20020001874A/en
Priority to MXPA01011464A priority patent/MXPA01011464A/en
Priority to EP01918285A priority patent/EP1221211A2/en
Publication of WO2001069813A2 publication Critical patent/WO2001069813A2/en
Priority to NO20015475A priority patent/NO20015475L/en
Publication of WO2001069813A3 publication Critical patent/WO2001069813A3/en

Links

Classifications

    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/12—Access point controller devices
    • 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
    • H04B7/204—Multiple access
    • H04B7/212—Time-division multiple access [TDMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computing Systems (AREA)
  • Quality & Reliability (AREA)
  • Radio Relay Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A communication system balances message traffic between return channel groups and within the groups, so that the user does not control the specific transmission frequency used. Uplink frequencies and bandwidths for the return channels are set by the system in a return channel control message in the broadcast signal so as to account for system and return channel group laoding, and to account for user message backlogs. An initial transmission from a remote user may be made using an ALOHA-type burst signal that provides a message backlog to the control station, and is made on a frequency determined from a randomly weighted, load-based frequency selection process. The system, and not the individual users determine the frequency and channel allocations. For large backlogs or priority users, periodic bandwidth is provided. A method for balancing loads among and between groups of return channels in the communication system includes requesting return channel bandwidth in an uplink message from a remote user to a control station. The uplink message may include both a backlog indicator and a bandwidth allocation request provided to a Network Operations Center (NOC) which can be used to set the return channel bandwidth and frequency for the remote uplink. A user message is transmitted on the designated return channel frequency using bandwidth allocated in accordance with the backlog indicator and a bandwidth allocation request so that traffic loads are maintained in balance between established return channel frequency groups, and within each return channel frequency group.
PCT/US2001/006563 2000-03-10 2001-03-01 Apparatus and method for efficient tdma bandwidth allocation for tcp/ip satellite-based networks WO2001069813A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2001567152A JP2003527033A (en) 2000-03-10 2001-03-01 Apparatus and method for efficiently allocating TDMA bandwidth to a TCP / IP satellite-based network
AU45380/01A AU4538001A (en) 2000-03-10 2001-03-01 Apparatus and method for efficient TDMA bandwidth allocation for TCP/Ip satellite-based networks
BR0105025-7A BR0105025A (en) 2000-03-10 2001-03-01 Device and method for efficient allocation of tdma bandwidth for networks based on tcp / ip satellites
CA002373678A CA2373678A1 (en) 2000-03-10 2001-03-01 Apparatus and method for efficient tdma bandwidth allocation for tcp/ip satellite-based networks
KR1020017014359A KR20020001874A (en) 2000-03-10 2001-03-01 Apparatus and method for efficient tdma bandwidth allocation for tcp/ip satellite-based networks
MXPA01011464A MXPA01011464A (en) 2000-03-10 2001-03-01 Apparatus and method for efficient tdma bandwidth allocation for tcp ip satellite based networks.
EP01918285A EP1221211A2 (en) 2000-03-10 2001-03-01 Apparatus and method for efficient tdma bandwidth allocation for tcp/ip satellite-based networks
NO20015475A NO20015475L (en) 2000-03-10 2001-11-08 Bandwidth allocation method and method for TCP / IP satellite based networks

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US18837500P 2000-03-10 2000-03-10
US60/188,375 2000-03-10
US09/722,930 2000-11-27
US09/722,930 US6834039B1 (en) 2000-03-10 2000-11-27 Apparatus and method for efficient TDMA bandwidth allocation for TCP/IP satellite-based networks

Publications (2)

Publication Number Publication Date
WO2001069813A2 WO2001069813A2 (en) 2001-09-20
WO2001069813A3 true WO2001069813A3 (en) 2002-05-10

Family

ID=26884021

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/006563 WO2001069813A2 (en) 2000-03-10 2001-03-01 Apparatus and method for efficient tdma bandwidth allocation for tcp/ip satellite-based networks

Country Status (10)

Country Link
EP (1) EP1221211A2 (en)
JP (1) JP2003527033A (en)
KR (1) KR20020001874A (en)
AU (1) AU4538001A (en)
BR (1) BR0105025A (en)
CA (1) CA2373678A1 (en)
IL (1) IL146263A0 (en)
MX (1) MXPA01011464A (en)
NO (1) NO20015475L (en)
WO (1) WO2001069813A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7463582B2 (en) 2000-04-14 2008-12-09 Hughes Network Systems, Llc System and method for scaling a two-way satellite system
EP1693981A3 (en) * 2003-01-21 2006-08-30 Nokia Corporation Method, system and network entity for providing digital broadband transmission
GB0420540D0 (en) * 2004-09-15 2004-10-20 Nokia Corp Burst transmission in a digital broadcasting network
US7769863B2 (en) 2004-11-19 2010-08-03 Viasat, Inc. Network accelerator for controlled long delay links
US8958363B2 (en) 2008-10-15 2015-02-17 Viasat, Inc. Profile-based bandwidth scheduler
US8687493B2 (en) * 2011-11-29 2014-04-01 Hughes Network Systems, Llc Method and system for inroute bandwidth allocation supporting multiple traffic priorities in a satellite network
US10560941B2 (en) 2017-12-29 2020-02-11 Hughes Network Systems, Llc Dynamically adjusting communication channel bandwidth
US10820235B2 (en) * 2019-01-25 2020-10-27 Hughes Network Systems, Llc Efficient inroute (return channel) load balancing scheme of guaranteed QoS traffic mixed with best effort traffic in an oversubscribed satellite network
CN115021798B (en) * 2022-06-02 2023-08-01 北京邮电大学 Caching, communication and control method and system for multi-unmanned aerial vehicle network

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4742512A (en) * 1985-07-19 1988-05-03 Nec Corporation Multipoint communication system having polling and reservation schemes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4742512A (en) * 1985-07-19 1988-05-03 Nec Corporation Multipoint communication system having polling and reservation schemes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LEUNG V C M: "PACKET RESERVATION PROTOCOLS FOR MULTICHANNEL SATELLITE NETWORKS", IEE PROCEEDINGS I. SOLID- STATE & ELECTRON DEVICES, INSTITUTION OF ELECTRICAL ENGINEERS. STEVENAGE, GB, vol. 140, no. 6, PART I, 1 December 1993 (1993-12-01), pages 453 - 461, XP000422815, ISSN: 0956-3776 *

Also Published As

Publication number Publication date
NO20015475L (en) 2001-12-13
BR0105025A (en) 2002-02-19
AU4538001A (en) 2001-09-24
MXPA01011464A (en) 2002-07-30
CA2373678A1 (en) 2001-09-20
JP2003527033A (en) 2003-09-09
KR20020001874A (en) 2002-01-09
EP1221211A2 (en) 2002-07-10
NO20015475D0 (en) 2001-11-08
IL146263A0 (en) 2002-07-25
WO2001069813A2 (en) 2001-09-20

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