ZA95170B - Position registration for cellular satellite communications systems - Google Patents

Position registration for cellular satellite communications systems

Info

Publication number
ZA95170B
ZA95170B ZA95170A ZA95170A ZA95170B ZA 95170 B ZA95170 B ZA 95170B ZA 95170 A ZA95170 A ZA 95170A ZA 95170 A ZA95170 A ZA 95170A ZA 95170 B ZA95170 B ZA 95170B
Authority
ZA
South Africa
Prior art keywords
mobile radio
radio telephone
paging
signal strength
communications systems
Prior art date
Application number
ZA95170A
Other languages
English (en)
Inventor
Paul W Dent
Alex Krister Raith
Original Assignee
Ericsson Ge Mobile Communicat
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 Ericsson Ge Mobile Communicat filed Critical Ericsson Ge Mobile Communicat
Publication of ZA95170B publication Critical patent/ZA95170B/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
    • H04B7/18545—Arrangements for managing station mobility, i.e. for station registration or localisation
    • H04B7/18547—Arrangements for managing station mobility, i.e. for station registration or localisation for geolocalisation of a station
    • H04B7/1855—Arrangements for managing station mobility, i.e. for station registration or localisation for geolocalisation of a station using a telephonic control signal, e.g. propagation delay variation, Doppler frequency variation, power variation, beam identification
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Landscapes

  • Engineering & Computer Science (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)
  • Position Fixing By Use Of Radio Waves (AREA)
ZA95170A 1994-01-11 1995-01-11 Position registration for cellular satellite communications systems ZA95170B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17995894A 1994-01-11 1994-01-11

Publications (1)

Publication Number Publication Date
ZA95170B true ZA95170B (en) 1995-12-12

Family

ID=22658690

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA95170A ZA95170B (en) 1994-01-11 1995-01-11 Position registration for cellular satellite communications systems

Country Status (15)

Country Link
US (1) US6542716B1 (fr)
EP (1) EP0662758B1 (fr)
JP (1) JPH08510610A (fr)
KR (1) KR960701567A (fr)
CN (1) CN1071979C (fr)
AT (1) ATE197860T1 (fr)
AU (1) AU680348B2 (fr)
BR (1) BR9505638A (fr)
CA (1) CA2156738A1 (fr)
DE (1) DE69519484T2 (fr)
EG (1) EG20504A (fr)
FI (1) FI954209A0 (fr)
SG (1) SG55053A1 (fr)
WO (1) WO1995019094A1 (fr)
ZA (1) ZA95170B (fr)

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Also Published As

Publication number Publication date
DE69519484T2 (de) 2001-04-05
MX9503862A (es) 1997-04-30
US6542716B1 (en) 2003-04-01
WO1995019094A1 (fr) 1995-07-13
AU1725895A (en) 1995-08-01
JPH08510610A (ja) 1996-11-05
SG55053A1 (en) 1998-12-21
DE69519484D1 (de) 2001-01-04
FI954209A (fi) 1995-09-08
FI954209A0 (fi) 1995-09-08
KR960701567A (ko) 1996-02-24
EP0662758A3 (fr) 1998-04-22
ATE197860T1 (de) 2000-12-15
EG20504A (en) 1999-06-30
CN1071979C (zh) 2001-09-26
BR9505638A (pt) 1996-01-09
AU680348B2 (en) 1997-07-24
CN1124082A (zh) 1996-06-05
CA2156738A1 (fr) 1995-07-13
EP0662758A2 (fr) 1995-07-12
EP0662758B1 (fr) 2000-11-29

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