IN2014KN01216A - - Google Patents

Info

Publication number
IN2014KN01216A
IN2014KN01216A IN1216KON2014A IN2014KN01216A IN 2014KN01216 A IN2014KN01216 A IN 2014KN01216A IN 1216KON2014 A IN1216KON2014 A IN 1216KON2014A IN 2014KN01216 A IN2014KN01216 A IN 2014KN01216A
Authority
IN
India
Prior art keywords
positioning device
core service
gnss positioning
user
data
Prior art date
Application number
Inventor
Torbjörn Elfström
Lars Persson
Original Assignee
Ericsson Telefon Ab L M
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 Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IN2014KN01216A publication Critical patent/IN2014KN01216A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/34—Power consumption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The present invention relates to a method for improving Time To First Fix TTFF sensitivity and accuracy wherein a Global Navigation Satellite System GNSS positioning device (15) communicates with a Core Service (11) in a User Equipment (16) U the GNSS positioning device acquires (23) GNSS satellite signals and navigation data and based on said signals/data determines a position within TTFF the Core Service detects (24) user data indicating specific user behaviours and initiates said determination of position based on said user data. The present invention also relates to a Core Service a Global Navigation Satellite System GNSS positioning device a Radio Module and a User Equipment UE adapted for the same purpose.
IN1216KON2014 2011-11-14 2011-11-14 IN2014KN01216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/070042 WO2013071944A1 (en) 2011-11-14 2011-11-14 Improved time to first fix, ttff, sensitivity and accuracy for a global navigation satellite system positioning device

Publications (1)

Publication Number Publication Date
IN2014KN01216A true IN2014KN01216A (en) 2015-10-16

Family

ID=44971016

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1216KON2014 IN2014KN01216A (en) 2011-11-14 2011-11-14

Country Status (5)

Country Link
US (1) US9903955B2 (en)
EP (1) EP2780739A1 (en)
IN (1) IN2014KN01216A (en)
RU (1) RU2604872C2 (en)
WO (1) WO2013071944A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105738928A (en) * 2016-05-06 2016-07-06 中国科学院微电子研究所 A kind of GNSS receiver, terminal equipment and positioning system
DE102017210050B3 (en) 2017-06-14 2018-12-06 Elektrobit Automotive Gmbh Method for determining a position
US12498492B2 (en) * 2023-04-21 2025-12-16 Apple Inc. Systems and methods for power efficient satellite tracking strategy

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2009130348A (en) * 2007-01-10 2011-02-20 Томтом Интернэшнл Б.В. (Nl) NAVIGATION DEVICE AND METHOD FOR DETERMINING NETWORK COVERAGE ZONE
ES2327887B1 (en) * 2007-04-30 2010-08-30 Navento Technologies, S.L. PROCEDURE AND LOCALIZABLE PORTABLE LOCATION AND DEVICE SYSTEM.
US8948778B2 (en) * 2007-09-11 2015-02-03 Qualcomm Incorporated Delayed radio resource signaling in a mobile radio network
US8467804B2 (en) * 2007-10-16 2013-06-18 Sony Corporation Mobile terminals and methods for regulating power-on/off of a GPS positioning circuit
JP5138723B2 (en) * 2010-04-15 2013-02-06 株式会社エヌ・ティ・ティ・ドコモ Mobile terminal and mobile terminal control method

Also Published As

Publication number Publication date
WO2013071944A1 (en) 2013-05-23
RU2604872C2 (en) 2016-12-20
US9903955B2 (en) 2018-02-27
RU2014124148A (en) 2015-12-27
EP2780739A1 (en) 2014-09-24
US20140313078A1 (en) 2014-10-23

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