DE69730898D1 - Zellulare Satellitenkommunikationsanordnung mit erdgebundenem Stationsuntersystem - Google Patents

Zellulare Satellitenkommunikationsanordnung mit erdgebundenem Stationsuntersystem

Info

Publication number
DE69730898D1
DE69730898D1 DE69730898T DE69730898T DE69730898D1 DE 69730898 D1 DE69730898 D1 DE 69730898D1 DE 69730898 T DE69730898 T DE 69730898T DE 69730898 T DE69730898 T DE 69730898T DE 69730898 D1 DE69730898 D1 DE 69730898D1
Authority
DE
Germany
Prior art keywords
ground
satellite communication
station subsystem
communication arrangement
based station
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.)
Expired - Lifetime
Application number
DE69730898T
Other languages
English (en)
Other versions
DE69730898T2 (de
Inventor
William F Courtney
Christian H Wiher
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.)
Northrop Grumman Systems Corp
Original Assignee
Northrop Grumman 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
Application filed by Northrop Grumman Corp filed Critical Northrop Grumman Corp
Publication of DE69730898D1 publication Critical patent/DE69730898D1/de
Application granted granted Critical
Publication of DE69730898T2 publication Critical patent/DE69730898T2/de
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
    • H04B7/18545—Arrangements for managing station mobility, i.e. for station registration or localisation
    • H04B7/18556—Arrangements for managing station mobility, i.e. for station registration or localisation using a location database

Landscapes

  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
DE69730898T 1996-05-13 1997-05-13 Zellulare Satellitenkommunikationsanordnung mit erdgebundenem Stationsuntersystem Expired - Lifetime DE69730898T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US653606 1996-05-13
US08/653,606 US5937352A (en) 1996-05-13 1996-05-13 Satellite-based cellular telecommunications system utilizing an earth station subsystem

Publications (2)

Publication Number Publication Date
DE69730898D1 true DE69730898D1 (de) 2004-11-04
DE69730898T2 DE69730898T2 (de) 2005-10-06

Family

ID=24621585

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69730898T Expired - Lifetime DE69730898T2 (de) 1996-05-13 1997-05-13 Zellulare Satellitenkommunikationsanordnung mit erdgebundenem Stationsuntersystem

Country Status (4)

Country Link
US (1) US5937352A (de)
EP (1) EP0808035B1 (de)
JP (1) JP2863515B2 (de)
DE (1) DE69730898T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6868270B2 (en) * 1994-01-11 2005-03-15 Telefonaktiebolaget L.M. Ericsson Dual-mode methods, systems, and terminals providing reduced mobile terminal registrations
CA2224420C (en) * 1997-02-26 2000-10-10 Amsc Subsidiary Corporation Computer architecture for service preemption for mobile terminals in a mobile satellite communications system
US6118998A (en) * 1997-09-17 2000-09-12 Lockheed Martin Corporation Spacecraft cellular communication system with spot beam pairing for reduced updates
US6272315B1 (en) * 1997-12-03 2001-08-07 Northern Telecom Limited Mobile satellite system/terrestrial wireless system interworking techniques
US6157834A (en) * 1997-12-29 2000-12-05 Motorola, Inc. Terrestrial and satellite cellular network interoperability
US6018660A (en) * 1998-02-27 2000-01-25 Ericsson Inc. System and method for invoking barring features in a satellite network
US6173156B1 (en) * 1998-05-04 2001-01-09 Motorola, Inc. Global message delivery system and method using GEO and Non-GEO satellites
US6253079B1 (en) * 1998-12-17 2001-06-26 Ericsson Inc. System and method for optimization of calls based upon available satellite resources
US6301466B1 (en) * 1998-12-22 2001-10-09 Ericsson Inc. System and method for optimization of call forwarding on busy for an optimized mobile station within a satellite network
US6535737B1 (en) * 1999-04-14 2003-03-18 Telefonaktiebolaget Lm Ericsson (Publ) Signalling link capacity in a cellular communications system
US6539200B1 (en) * 1999-07-29 2003-03-25 Qualcomm, Incorporated Method and apparatus for paging a user terminal within the “sweet spot” of a satellite
EP1286735A1 (de) 1999-09-24 2003-03-05 Dennis Jay Dupray Geographisch begrenzte netzwerkdienste
US6438355B1 (en) * 1999-11-18 2002-08-20 Ericsson Inc. Method and system for deterministic charging in a satellite communications system
US7266371B1 (en) 2000-02-22 2007-09-04 Cingular Wireless Ii, Llc Activation and remote modification of wireless services in a packet network context
US6859652B2 (en) 2000-08-02 2005-02-22 Mobile Satellite Ventures, Lp Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis
US6591098B1 (en) * 2000-11-07 2003-07-08 At&T Wireless Services, Inc. System and method for using a temporary electronic serial number for over-the-air activation of a mobile device
US7792488B2 (en) 2000-12-04 2010-09-07 Atc Technologies, Llc Systems and methods for transmitting electromagnetic energy over a wireless channel having sufficiently weak measured signal strength
US7386302B2 (en) * 2001-06-04 2008-06-10 At&T Mobility Ii Llc Hotline routing of pre-activated GSM subscribers using pseudo-MSISDNs
US7039403B2 (en) * 2001-10-26 2006-05-02 Wong Gregory A Method and apparatus to manage a resource
US6726092B2 (en) * 2001-12-28 2004-04-27 Interdigital Technology Corporation Portable device service payments by multiple means
US7974414B2 (en) * 2004-02-27 2011-07-05 Research In Motion Limited Methods and apparatus for automatically grouping user-specific information in a mobile station
US8515436B2 (en) * 2008-03-27 2013-08-20 Qualcomm Incorporated Management of wireless connections
KR20150129963A (ko) * 2014-05-12 2015-11-23 한국전자통신연구원 위치 타입 인식 장치 및 방법
EP3326303B1 (de) 2015-07-24 2021-07-28 Qualcomm Incorporated Satellitenkommunikationsstandortmeldung und -funkruf
WO2023087151A1 (zh) * 2021-11-16 2023-05-25 北京小米移动软件有限公司 信息处理方法及装置、通信设备及存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5303286A (en) * 1991-03-29 1994-04-12 Space Systems/Loral, Inc. Wireless telephone/satellite roaming system
US5260987A (en) * 1990-06-18 1993-11-09 Northern Telecom Limited Mobile communications
CA2078932C (en) * 1991-10-10 2003-12-02 Robert A. Wiedeman Satellite telecommunications system using network coordinating gateways operative with a terrestrial communication system
CA2134395A1 (en) * 1993-11-26 1995-05-27 Keith Andrew Olds Method and apparatus for management of automatically initiated communication
SG55053A1 (en) * 1994-01-11 1998-12-21 Erricsson Inc Position registration for cellular satellite communication systems
US5619209A (en) * 1994-01-14 1997-04-08 Trw Inc. User paging for mobile satellite communications
US5664006A (en) * 1995-06-07 1997-09-02 Globalstar L.P. Method for accounting for user terminal connection to a satellite communications system
US5710805A (en) * 1995-11-03 1998-01-20 Motorola, Inc. Combined registration and call continuation method and apparatus for a mobile communication system

Also Published As

Publication number Publication date
JP2863515B2 (ja) 1999-03-03
JPH1098762A (ja) 1998-04-14
EP0808035A3 (de) 2003-01-02
DE69730898T2 (de) 2005-10-06
US5937352A (en) 1999-08-10
EP0808035A2 (de) 1997-11-19
EP0808035B1 (de) 2004-09-29

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