ZA969948B - Channel allocation method and apparatus - Google Patents

Channel allocation method and apparatus

Info

Publication number
ZA969948B
ZA969948B ZA969948A ZA969948A ZA969948B ZA 969948 B ZA969948 B ZA 969948B ZA 969948 A ZA969948 A ZA 969948A ZA 969948 A ZA969948 A ZA 969948A ZA 969948 B ZA969948 B ZA 969948B
Authority
ZA
South Africa
Prior art keywords
allocation method
channel allocation
channel
allocation
Prior art date
Application number
ZA969948A
Other languages
English (en)
Inventor
Ming Liu
Jay Skngupta
Michael Petre Wasse
Original Assignee
Internat Mobile Satellite Orga
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 Internat Mobile Satellite Orga filed Critical Internat Mobile Satellite Orga
Publication of ZA969948B publication Critical patent/ZA969948B/xx

Links

Classifications

    • 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]
    • H04B7/2121—Channels assignment to the different stations
    • H04B7/2123—Variable assignment, e.g. demand assignment
    • 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
    • H04B7/1851—Systems using a satellite or space-based relay

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
ZA969948A 1995-11-28 1996-11-28 Channel allocation method and apparatus ZA969948B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9524314A GB2307826B (en) 1995-11-28 1995-11-28 Communication method and apparatus

Publications (1)

Publication Number Publication Date
ZA969948B true ZA969948B (en) 1997-06-17

Family

ID=10784572

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA969948A ZA969948B (en) 1995-11-28 1996-11-28 Channel allocation method and apparatus

Country Status (10)

Country Link
US (2) US6226521B1 (xx)
EP (1) EP0864236B1 (xx)
JP (1) JP2000501257A (xx)
AU (1) AU7636696A (xx)
CA (1) CA2236104A1 (xx)
DE (1) DE69623805T2 (xx)
GB (1) GB2307826B (xx)
NO (1) NO982380D0 (xx)
WO (1) WO1997020435A2 (xx)
ZA (1) ZA969948B (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2777407B1 (fr) * 1998-04-10 2000-06-30 Wavecom Sa Signal de radiotelephonie cellulaire a canal supplementaire affecte au sens descendant, procede, systeme, mobile et station de base correspondant
US6418312B1 (en) * 1999-08-30 2002-07-09 Motorola, Inc. Management of perferred communications periods in a satellite communication system
DE19949702A1 (de) * 1999-10-15 2001-04-19 Alcatel Sa Verfahren zur Auswahl von Datenpaketen verschiedener Kanäle und Feststation zur Durchführung des Verfahrens
US8321542B1 (en) 2000-05-05 2012-11-27 Ipr Licensing, Inc. Wireless channel allocation in a base station processor
US7366134B2 (en) * 2001-08-17 2008-04-29 Comsat Corporation Dynamic allocation of network resources in a multiple-user communication system
US7623868B2 (en) * 2002-09-16 2009-11-24 Andrew Llc Multi-band wireless access point comprising coextensive coverage regions
US7471645B2 (en) * 2002-10-25 2008-12-30 Hughes Network Systems, Llc Method and system for multicast in a broadband satellite system
US20040203804A1 (en) * 2003-01-03 2004-10-14 Andrew Corporation Reduction of intermodualtion product interference in a network having sectorized access points
AU2003901931A0 (en) * 2003-04-23 2003-05-15 Thiss Pty Ltd Radio network assignment and access system
JP2005223661A (ja) * 2004-02-06 2005-08-18 Hitachi Kokusai Electric Inc 無線基地局装置
KR100707052B1 (ko) * 2004-03-05 2007-04-13 삼성전자주식회사 다중 반송파 전송 방식을 사용하는 광대역 무선 통신 시스템의 부반송파 할당 방법 및 장치
KR100710387B1 (ko) * 2005-06-14 2007-04-24 엘지전자 주식회사 채널 정보 관리 기능을 갖는 이동통신단말기 및 이것의 채널 정보 관리 방법
US20070268367A1 (en) 2006-05-11 2007-11-22 Eran Agmon Video Surveillance With Satellite Communication Access
KR101633936B1 (ko) * 2009-04-21 2016-06-28 엘지전자 주식회사 다중 반송파 시스템에서 무선연결의 설정장치 및 방법
US10200885B2 (en) * 2016-05-12 2019-02-05 Hughes Networks Systems, Llc Satellite communication ranging
US10637561B2 (en) * 2017-11-16 2020-04-28 Spire Global, Inc. Adaptable space radio

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672657A (en) * 1985-12-17 1987-06-09 Motorola, Inc. Multichannel telephone system
EP0441372B1 (en) * 1990-02-08 1995-08-02 Nec Corporation Method of assigning optimal channel in multi-station radio communications system
US5327572A (en) * 1990-03-06 1994-07-05 Motorola, Inc. Networked satellite and terrestrial cellular radiotelephone systems
US5526404A (en) * 1991-10-10 1996-06-11 Space Systems/Loral, Inc. Worldwide satellite telephone system and a network coordinating gateway for allocating satellite and terrestrial gateway resources
FI94202C (fi) * 1991-11-11 1995-07-25 Nokia Telecommunications Oy Radiokanavien allokointimenetelmä
US5280630A (en) * 1992-01-21 1994-01-18 Motorola, Inc. Method and apparatus for dynamic channel allocation
JP3166796B2 (ja) * 1992-07-29 2001-05-14 ソニー株式会社 コードレス電話
TW253088B (xx) * 1992-10-02 1995-08-01 Ericsson Telefon Ab L M
US5722043A (en) * 1993-02-05 1998-02-24 The Research Foundation Of State University Of New York Method and apparatus of assigning and sharing channels in a cellular communication system
US5437054A (en) * 1993-02-05 1995-07-25 The Research Foundation Of State University Of New York Method and apparatus of assigning and sharing channels in a cellular communication system
CN1190088C (zh) * 1994-02-04 2005-02-16 Ntt移动通信网株式会社 移动通信系统及其无线电信道分配方法
US5867765A (en) * 1995-03-31 1999-02-02 Telefonaktiebolaget Lm Ericsson Non-geostationary satellite mobile communication system integration with network principles for terrestrial cellular

Also Published As

Publication number Publication date
DE69623805D1 (de) 2002-10-24
NO982380L (no) 1998-05-26
WO1997020435A3 (en) 1997-07-24
GB9524314D0 (en) 1996-01-31
DE69623805T2 (de) 2003-05-28
US6226521B1 (en) 2001-05-01
GB2307826A (en) 1997-06-04
NO982380D0 (no) 1998-05-26
EP0864236B1 (en) 2002-09-18
GB2307826B (en) 2000-01-19
AU7636696A (en) 1997-06-19
US20010046868A1 (en) 2001-11-29
JP2000501257A (ja) 2000-02-02
CA2236104A1 (en) 1997-06-05
EP0864236A2 (en) 1998-09-16
WO1997020435A2 (en) 1997-06-05

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