HK1002163A2 - Automatic satellite/terrestrial mobile terminal roaming system and method - Google Patents

Automatic satellite/terrestrial mobile terminal roaming system and method

Info

Publication number
HK1002163A2
HK1002163A2 HK97101713A HK97101713A HK1002163A2 HK 1002163 A2 HK1002163 A2 HK 1002163A2 HK 97101713 A HK97101713 A HK 97101713A HK 97101713 A HK97101713 A HK 97101713A HK 1002163 A2 HK1002163 A2 HK 1002163A2
Authority
HK
Hong Kong
Prior art keywords
mobile terminal
terrestrial mobile
roaming system
terminal roaming
automatic satellite
Prior art date
Application number
HK97101713A
Other languages
English (en)
Inventor
Robert A Wiedeman
Michael J Sites
Original Assignee
Globalstar Lp
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 Globalstar Lp filed Critical Globalstar Lp
Publication of HK1002163A2 publication Critical patent/HK1002163A2/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
    • H04B7/185—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
    • H04B7/18563—Arrangements for interconnecting multiple systems
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Databases & Information Systems (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
HK97101713A 1996-09-04 1997-09-04 Automatic satellite/terrestrial mobile terminal roaming system and method HK1002163A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/707,534 US6072768A (en) 1996-09-04 1996-09-04 Automatic satellite/terrestrial mobile terminal roaming system and method

Publications (1)

Publication Number Publication Date
HK1002163A2 true HK1002163A2 (en) 1998-07-10

Family

ID=24842093

Family Applications (1)

Application Number Title Priority Date Filing Date
HK97101713A HK1002163A2 (en) 1996-09-04 1997-09-04 Automatic satellite/terrestrial mobile terminal roaming system and method

Country Status (13)

Country Link
US (2) US6072768A (pt)
EP (1) EP0831599A3 (pt)
JP (1) JPH10191423A (pt)
KR (1) KR19980024349A (pt)
CN (1) CN1177261A (pt)
AU (1) AU727452B2 (pt)
BR (1) BR9712011A (pt)
CA (2) CA2675763C (pt)
HK (1) HK1002163A2 (pt)
ID (1) ID17009A (pt)
RU (1) RU2193815C2 (pt)
TW (1) TW387174B (pt)
WO (1) WO1998010521A2 (pt)

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US6072768A (en) 2000-06-06
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AU727452B2 (en) 2000-12-14
EP0831599A3 (en) 1999-01-20
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CA2214346C (en) 2009-12-22
CA2675763C (en) 2012-04-17
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CA2214346A1 (en) 1998-03-04
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CN1177261A (zh) 1998-03-25
US6233463B1 (en) 2001-05-15

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