SE9801092L - Arrangement and method of a mobile radio communication system - Google Patents

Arrangement and method of a mobile radio communication system

Info

Publication number
SE9801092L
SE9801092L SE9801092A SE9801092A SE9801092L SE 9801092 L SE9801092 L SE 9801092L SE 9801092 A SE9801092 A SE 9801092A SE 9801092 A SE9801092 A SE 9801092A SE 9801092 L SE9801092 L SE 9801092L
Authority
SE
Sweden
Prior art keywords
arrangement
mobile radio
radio communication
frequency
base station
Prior art date
Application number
SE9801092A
Other languages
Swedish (sv)
Other versions
SE9801092D0 (en
Inventor
Roger Bengtsson
Peter Karlsson
Original Assignee
Telia Ab
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 Telia Ab filed Critical Telia Ab
Priority to SE9801092A priority Critical patent/SE9801092L/en
Publication of SE9801092D0 publication Critical patent/SE9801092D0/en
Publication of SE9801092L publication Critical patent/SE9801092L/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13Receivers
    • G01S19/23Testing, monitoring, correcting or calibrating of receiver elements
    • G01S19/235Calibration of receiver components
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/10Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals
    • G01S19/11Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals wherein the cooperating elements are pseudolites or satellite radio beacon positioning system signal repeaters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/24Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2662Arrangements for Wireless System Synchronisation
    • H04B7/2671Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
    • H04B7/2678Time synchronisation
    • H04B7/2687Inter base stations synchronisation
    • H04B7/2693Centralised synchronisation, i.e. using external universal time reference, e.g. by using a global positioning system [GPS] or by distributing time reference over the wireline network

Abstract

The invention relates to a method and an arrangement at a mobile radio communications system which includes at least one base station and at least one radio terminal, and which makes possible frequency locking of the oscillator frequency in the base station, respective the radio terminal, to a global satellite frequency.
SE9801092A 1998-03-30 1998-03-30 Arrangement and method of a mobile radio communication system SE9801092L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9801092A SE9801092L (en) 1998-03-30 1998-03-30 Arrangement and method of a mobile radio communication system

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE9801092A SE9801092L (en) 1998-03-30 1998-03-30 Arrangement and method of a mobile radio communication system
EEP200000575A EE200000575A (en) 1998-03-30 1999-03-26 Method and structure of synchronization for a mobile radio system
PCT/SE1999/000504 WO1999050985A1 (en) 1998-03-30 1999-03-26 Method and arrangement for synchronisation at a mobile radio communications system
EP99917279A EP1068691A1 (en) 1998-03-30 1999-03-26 Method and arrangement for synchronisation at a mobile radio communications system
NO20004730A NO20004730L (en) 1998-03-30 2000-09-22 Method and arrangement for synchronization in a mobile radio communication system

Publications (2)

Publication Number Publication Date
SE9801092D0 SE9801092D0 (en) 1998-03-30
SE9801092L true SE9801092L (en) 1999-10-01

Family

ID=20410775

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9801092A SE9801092L (en) 1998-03-30 1998-03-30 Arrangement and method of a mobile radio communication system

Country Status (5)

Country Link
EP (1) EP1068691A1 (en)
EE (1) EE200000575A (en)
NO (1) NO20004730L (en)
SE (1) SE9801092L (en)
WO (1) WO1999050985A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6885340B2 (en) 2000-02-29 2005-04-26 Rannoch Corporation Correlation of flight track data with other data sources
FI19992112A (en) 1999-09-30 2001-03-31 Nokia Networks Oy Synchronization method and arrangement
US8363757B1 (en) 1999-10-12 2013-01-29 Qualcomm Incorporated Method and apparatus for eliminating the effects of frequency offsets in a digital communication system
US6628673B1 (en) * 1999-12-29 2003-09-30 Atheros Communications, Inc. Scalable communication system using overlaid signals and multi-carrier frequency communication
FI20001298A (en) 2000-05-30 2001-12-01 Nokia Networks Oy Synchronizing frame transmissions over a telecommunications network
GB2402023B (en) * 2000-07-14 2005-02-09 Ip Access Ltd Cellular radio telecommunication systems
AUPR863401A0 (en) * 2001-11-02 2001-11-29 Qx Corporation Pty Ltd A method & device for precision time-lock
US7012883B2 (en) 2001-11-21 2006-03-14 Qualcomm Incorporated Rate selection for an OFDM system
GB2388264A (en) * 2002-01-10 2003-11-05 Roke Manor Research GPS based networked time synchronised unit
US6937872B2 (en) * 2002-04-15 2005-08-30 Qualcomm Incorporated Methods and apparatuses for measuring frequencies of basestations in cellular networks using mobile GPS receivers
KR20170035841A (en) * 2014-07-25 2017-03-31 로카타 코퍼레이션 피티와이 리미티드 Method and device for chronologically synchronizing a kinematic location network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3816696A1 (en) * 1988-05-17 1989-11-30 Philips Patentverwaltung CIRCUIT ARRANGEMENT FOR SYNCHRONIZING A FREQUENCY-CONTROLLABLE OSCILLATOR
US5367524A (en) * 1991-08-05 1994-11-22 Motorola, Inc. Method for sequential data transmission
US5245634A (en) * 1992-03-23 1993-09-14 Motorola, Inc. Base-site synchronization in a communication system
US5594739A (en) * 1995-11-01 1997-01-14 Telefonaktiebolaget Lm Ericsson System and method for rapid selection of synchronization sources in a mobile telecommunications network

Also Published As

Publication number Publication date
EP1068691A1 (en) 2001-01-17
NO20004730L (en) 2000-10-02
NO20004730D0 (en) 2000-09-22
WO1999050985A1 (en) 1999-10-07
EE200000575A (en) 2002-04-15
SE9801092D0 (en) 1998-03-30

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