GB2308957A - Method and apparatus for regional cell management in a satellite - Google Patents

Method and apparatus for regional cell management in a satellite

Info

Publication number
GB2308957A
GB2308957A GB9707048A GB9707048A GB2308957A GB 2308957 A GB2308957 A GB 2308957A GB 9707048 A GB9707048 A GB 9707048A GB 9707048 A GB9707048 A GB 9707048A GB 2308957 A GB2308957 A GB 2308957A
Authority
GB
United Kingdom
Prior art keywords
satellite
cell management
regional cell
regional
management
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
GB9707048A
Other versions
GB2308957B (en
GB9707048D0 (en
Inventor
Keith Andrew Olds
Tadd Edward Spicer
David Terris
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 US08/336,140 external-priority patent/US5574969A/en
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of GB9707048D0 publication Critical patent/GB9707048D0/en
Publication of GB2308957A publication Critical patent/GB2308957A/en
Application granted granted Critical
Publication of GB2308957B publication Critical patent/GB2308957B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18539—Arrangements for managing radio, resources, i.e. for establishing or releasing a connection
GB9707048A 1994-11-08 1995-08-25 Method and apparatus for regional cell management in a satellite Expired - Lifetime GB2308957B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/336,140 US5574969A (en) 1994-11-08 1994-11-08 Method and apparatus for regional cell management in a satellite communication system
PCT/US1995/010792 WO1996014696A1 (en) 1994-11-08 1995-08-25 Method and apparatus for regional cell management in a satellite communication system

Publications (3)

Publication Number Publication Date
GB9707048D0 GB9707048D0 (en) 1997-05-28
GB2308957A true GB2308957A (en) 1997-07-09
GB2308957B GB2308957B (en) 1999-04-14

Family

ID=26789766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9707048A Expired - Lifetime GB2308957B (en) 1994-11-08 1995-08-25 Method and apparatus for regional cell management in a satellite

Country Status (6)

Country Link
EP (1) EP0806095A1 (en)
JP (1) JP3836135B2 (en)
AU (1) AU3539495A (en)
DE (1) DE19581822B4 (en)
GB (1) GB2308957B (en)
WO (1) WO1996014696A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782214B1 (en) * 1998-08-06 2006-11-10 Alsthom Cge Alkatel METHOD FOR ALLOCATING LINKS BETWEEN A SET OF ZONES AND A SET OF SATELLITES
FR2782213B1 (en) * 1998-08-06 2006-11-10 Alsthom Cge Alkatel METHOD FOR ALLOCATING LINKS BETWEEN A SET OF ZONES AND A SET OF SATELLITES

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123112A (en) * 1990-08-02 1992-06-16 Gte Airfone Incorporated Air-to-ground communication system
US5268694A (en) * 1992-07-06 1993-12-07 Motorola, Inc. Communication system employing spectrum reuse on a spherical surface
US5394561A (en) * 1990-03-06 1995-02-28 Motorola, Inc. Networked satellite and terrestrial cellular radiotelephone systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227802A (en) * 1991-12-23 1993-07-13 Motorola, Inc. Satellite system cell management

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5394561A (en) * 1990-03-06 1995-02-28 Motorola, Inc. Networked satellite and terrestrial cellular radiotelephone systems
US5123112A (en) * 1990-08-02 1992-06-16 Gte Airfone Incorporated Air-to-ground communication system
US5268694A (en) * 1992-07-06 1993-12-07 Motorola, Inc. Communication system employing spectrum reuse on a spherical surface

Also Published As

Publication number Publication date
DE19581822T1 (en) 1997-11-27
EP0806095A1 (en) 1997-11-12
AU3539495A (en) 1996-05-31
WO1996014696A1 (en) 1996-05-17
GB2308957B (en) 1999-04-14
DE19581822B4 (en) 2005-02-17
JP3836135B2 (en) 2006-10-18
GB9707048D0 (en) 1997-05-28
JPH10508732A (en) 1998-08-25

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090212 AND 20090218

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20110217 AND 20110223

PE20 Patent expired after termination of 20 years

Expiry date: 20150824