WO2002007458A3 - Method and apparatus for broadcasting position location data in a wireless communication system - Google Patents

Method and apparatus for broadcasting position location data in a wireless communication system Download PDF

Info

Publication number
WO2002007458A3
WO2002007458A3 PCT/US2001/021993 US0121993W WO0207458A3 WO 2002007458 A3 WO2002007458 A3 WO 2002007458A3 US 0121993 W US0121993 W US 0121993W WO 0207458 A3 WO0207458 A3 WO 0207458A3
Authority
WO
WIPO (PCT)
Prior art keywords
broadcast
pld
schedule
group
messages
Prior art date
Application number
PCT/US2001/021993
Other languages
French (fr)
Other versions
WO2002007458A2 (en
Inventor
Peter Gaal
Original Assignee
Qualcomm Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26912797&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2002007458(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Priority to MXPA02002692A priority Critical patent/MXPA02002692A/en
Priority to AU76894/01A priority patent/AU777646B2/en
Priority to JP2002513221A priority patent/JP5393937B2/en
Priority to EP01954666A priority patent/EP1302081B1/en
Priority to BR0106971-3A priority patent/BR0106971A/en
Priority to DE60136185T priority patent/DE60136185D1/en
Priority to CA2383685A priority patent/CA2383685C/en
Publication of WO2002007458A2 publication Critical patent/WO2002007458A2/en
Publication of WO2002007458A3 publication Critical patent/WO2002007458A3/en
Priority to HK03102763A priority patent/HK1050606A1/en

Links

Classifications

    • 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
    • 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
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/05—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0045—Transmission from base station to mobile station
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac

Abstract

Techniques to efficiently broadcast position location data (PLD) from a base station 120 to a number of terminals 110. In one aspect, PLD messages are classified into groups, and each group is broadcast in a different manner. For example, a first group of messages for PLD related to the base station 120 is broadcast in an unscheduled format, and a second group of messages for PLD related to GPS satellites 130 is broadcast in a scheduled format. In another aspect, a schedule for the second group describes the specific PLD elements selected for broadcast, their broadcast order, and the specific time intervals of their broadcast. The schedule is valid for a particular scheduled time interval, and the scheduling table is broadcast multiple times during the schedule time interval to allow the terminals 110 to quickly retrieve the schedule and ascertain what PLD information is being broadcast and where to look for specific PLD elements.
PCT/US2001/021993 2000-07-14 2001-07-11 Method and apparatus for broadcasting position location data in a wireless communication system WO2002007458A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
MXPA02002692A MXPA02002692A (en) 2000-07-14 2001-07-11 Method and apparatus for broadcasting position location data in a wireless communication system.
AU76894/01A AU777646B2 (en) 2000-07-14 2001-07-11 Method and apparatus for broadcasting position location data in a wireless communication system
JP2002513221A JP5393937B2 (en) 2000-07-14 2001-07-11 Method and apparatus for broadcasting location data in a wireless communication system
EP01954666A EP1302081B1 (en) 2000-07-14 2001-07-11 Method and apparatus for broadcasting position location data in a wireless communication system
BR0106971-3A BR0106971A (en) 2000-07-14 2001-07-11 Method and equipment for radiating position location data in a wireless communication system
DE60136185T DE60136185D1 (en) 2000-07-14 2001-07-11 METHOD AND DEVICE FOR TRANSMITTING POSITION DATA IN A RADIO COMMUNICATION SYSTEM
CA2383685A CA2383685C (en) 2000-07-14 2001-07-11 Method and apparatus for broadcasting position location data in a wireless communication system
HK03102763A HK1050606A1 (en) 2000-07-14 2003-04-16 Method and apparatus for broadcasting position location data in a wireless communication system.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US21832200P 2000-07-14 2000-07-14
US60/218,322 2000-07-14
US09/903,320 US6895249B2 (en) 2000-07-14 2001-07-10 Method and apparatus for broadcasting position location data in a wireless communication system
US09/903,320 2001-07-10

Publications (2)

Publication Number Publication Date
WO2002007458A2 WO2002007458A2 (en) 2002-01-24
WO2002007458A3 true WO2002007458A3 (en) 2002-06-13

Family

ID=26912797

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/021993 WO2002007458A2 (en) 2000-07-14 2001-07-11 Method and apparatus for broadcasting position location data in a wireless communication system

Country Status (14)

Country Link
US (1) US6895249B2 (en)
EP (1) EP1302081B1 (en)
JP (2) JP5393937B2 (en)
KR (1) KR100877251B1 (en)
CN (1) CN1201627C (en)
AT (1) ATE411719T1 (en)
AU (1) AU777646B2 (en)
BR (1) BR0106971A (en)
CA (1) CA2383685C (en)
DE (1) DE60136185D1 (en)
ES (1) ES2312459T3 (en)
HK (1) HK1050606A1 (en)
MX (1) MXPA02002692A (en)
WO (1) WO2002007458A2 (en)

Families Citing this family (131)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8352400B2 (en) 1991-12-23 2013-01-08 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
US10361802B1 (en) 1999-02-01 2019-07-23 Blanding Hovenweep, Llc Adaptive pattern recognition based control system and method
US7904187B2 (en) 1999-02-01 2011-03-08 Hoffberg Steven M Internet appliance system and method
US7018401B1 (en) * 1999-02-01 2006-03-28 Board Of Regents, The University Of Texas System Woven intravascular devices and methods for making the same and apparatus for delivery of the same
US6895249B2 (en) * 2000-07-14 2005-05-17 Qualcomm Incorporated Method and apparatus for broadcasting position location data in a wireless communication system
WO2003028392A1 (en) * 2001-09-20 2003-04-03 Nokia Corporation Method and network element for providing location services using predetermined portions of a broadcast signal
US6839631B1 (en) * 2001-12-21 2005-01-04 Garmin Ltd. Space based augmentation system with hierarchy for determining geographical corrections source
US20030125045A1 (en) * 2001-12-27 2003-07-03 Riley Wyatt Thomas Creating and using base station almanac information in a wireless communication system having a position location capability
US7574218B2 (en) * 2002-01-16 2009-08-11 Kyocera Wireless Corp. Systems and methods for transmitting global positioning system information
US7426380B2 (en) 2002-03-28 2008-09-16 Telecommunication Systems, Inc. Location derived presence information
US8126889B2 (en) 2002-03-28 2012-02-28 Telecommunication Systems, Inc. Location fidelity adjustment based on mobile subscriber privacy profile
US8290505B2 (en) 2006-08-29 2012-10-16 Telecommunications Systems, Inc. Consequential location derived information
US8027697B2 (en) 2007-09-28 2011-09-27 Telecommunication Systems, Inc. Public safety access point (PSAP) selection for E911 wireless callers in a GSM type system
US9154906B2 (en) 2002-03-28 2015-10-06 Telecommunication Systems, Inc. Area watcher for wireless network
US8918073B2 (en) 2002-03-28 2014-12-23 Telecommunication Systems, Inc. Wireless telecommunications location based services scheme selection
US6907238B2 (en) * 2002-08-30 2005-06-14 Qualcomm Incorporated Beacon for locating and tracking wireless terminals
US8666397B2 (en) 2002-12-13 2014-03-04 Telecommunication Systems, Inc. Area event handling when current network does not cover target area
US7415243B2 (en) 2003-03-27 2008-08-19 Honda Giken Kogyo Kabushiki Kaisha System, method and computer program product for receiving data from a satellite radio network
US8483717B2 (en) 2003-06-27 2013-07-09 Qualcomm Incorporated Local area network assisted positioning
US6915210B2 (en) * 2003-07-17 2005-07-05 Motorola, Inc. Method of updating GPS almanac data for satellites not in view
US7123928B2 (en) * 2003-07-21 2006-10-17 Qualcomm Incorporated Method and apparatus for creating and using a base station almanac for position determination
US7283047B2 (en) * 2003-08-01 2007-10-16 Spectrum Tracking Systems, Inc. Method and system for providing tracking services to locate an asset
US20050091322A1 (en) * 2003-10-27 2005-04-28 International Business Machines Corporation Method, system and program product for communicating over a network
US7424293B2 (en) 2003-12-02 2008-09-09 Telecommunication Systems, Inc. User plane location based service using message tunneling to support roaming
US8041779B2 (en) 2003-12-15 2011-10-18 Honda Motor Co., Ltd. Method and system for facilitating the exchange of information between a vehicle and a remote location
US7818380B2 (en) 2003-12-15 2010-10-19 Honda Motor Co., Ltd. Method and system for broadcasting safety messages to a vehicle
US7260186B2 (en) 2004-03-23 2007-08-21 Telecommunication Systems, Inc. Solutions for voice over internet protocol (VoIP) 911 location services
US20080090546A1 (en) 2006-10-17 2008-04-17 Richard Dickinson Enhanced E911 network access for a call center using session initiation protocol (SIP) messaging
US20080126535A1 (en) 2006-11-28 2008-05-29 Yinjun Zhu User plane location services over session initiation protocol (SIP)
JP4354296B2 (en) * 2004-02-25 2009-10-28 株式会社エヌ・ティ・ティ・ドコモ Information distribution system, radio base station, and information distribution method
JP2005249611A (en) * 2004-03-04 2005-09-15 Ntt Docomo Inc Assist data acquisition method and communication terminal
US20050208953A1 (en) * 2004-03-16 2005-09-22 Lee Hong W System and method for providing poisition information of mobile terminal using cellular broadcasting technology
US9137771B2 (en) * 2004-04-02 2015-09-15 Qualcomm Incorporated Methods and apparatuses for beacon assisted position determination systems
EP1733513A4 (en) 2004-04-06 2009-05-06 Honda Motor Co Ltd Method and system for controlling the exchange of vehicle related messages
GB0407929D0 (en) * 2004-04-07 2004-05-12 Samsung Electronics Co Ltd Mobile communications
IL161869A (en) 2004-05-06 2014-05-28 Serconet Ltd System and method for carrying a wireless based signal over wiring
US8141118B2 (en) 2004-07-26 2012-03-20 Microsoft Corporation Data broadcasting receiver power management
JP2006038734A (en) * 2004-07-29 2006-02-09 Seiko Epson Corp Positioning system, terminal device, control method for terminal device, control program for terminal device, and computer-readable recording medium for recording control program on terminal device
US7643788B2 (en) 2004-09-22 2010-01-05 Honda Motor Co., Ltd. Method and system for broadcasting data messages to a vehicle
US6985105B1 (en) 2004-10-15 2006-01-10 Telecommunication Systems, Inc. Culled satellite ephemeris information based on limiting a span of an inverted cone for locating satellite in-range determinations
US7629926B2 (en) 2004-10-15 2009-12-08 Telecommunication Systems, Inc. Culled satellite ephemeris information for quick, accurate assisted locating satellite location determination for cell site antennas
US20060105782A1 (en) * 2004-11-12 2006-05-18 Cameron Brock Method and apparatus for controlling a geo-tracking device
WO2006093379A1 (en) * 2005-03-02 2006-09-08 Lg Electronics Inc. A method of transmitting broadcast message in a mobile communication system
US7353034B2 (en) 2005-04-04 2008-04-01 X One, Inc. Location sharing and tracking using mobile phones or other wireless devices
US8660573B2 (en) 2005-07-19 2014-02-25 Telecommunications Systems, Inc. Location service requests throttling
US9282451B2 (en) 2005-09-26 2016-03-08 Telecommunication Systems, Inc. Automatic location identification (ALI) service requests steering, connection sharing and protocol translation
US7825780B2 (en) 2005-10-05 2010-11-02 Telecommunication Systems, Inc. Cellular augmented vehicle alarm notification together with location services for position of an alarming vehicle
US7787892B2 (en) 2005-10-05 2010-08-31 Via Technologies, Inc. Method and apparatus for adaptive multi-stage multi-threshold detection of paging indicators in wireless communication systems
US7907551B2 (en) * 2005-10-06 2011-03-15 Telecommunication Systems, Inc. Voice over internet protocol (VoIP) location based 911 conferencing
US8467320B2 (en) 2005-10-06 2013-06-18 Telecommunication Systems, Inc. Voice over internet protocol (VoIP) multi-user conferencing
US8046162B2 (en) * 2005-11-04 2011-10-25 Honda Motor Co., Ltd. Data broadcast method for traffic information
US20070124306A1 (en) * 2005-11-09 2007-05-31 Honda Motor Co., Ltd. Method and system for transmitting data to vehicles over limited data links
US7813451B2 (en) 2006-01-11 2010-10-12 Mobileaccess Networks Ltd. Apparatus and method for frequency shifting of a wireless signal and systems using frequency shifting
US8150363B2 (en) 2006-02-16 2012-04-03 Telecommunication Systems, Inc. Enhanced E911 network access for call centers
US8059789B2 (en) 2006-02-24 2011-11-15 Telecommunication Systems, Inc. Automatic location identification (ALI) emergency services pseudo key (ESPK)
US7899450B2 (en) 2006-03-01 2011-03-01 Telecommunication Systems, Inc. Cellular augmented radar/laser detection using local mobile network within cellular network
US9167553B2 (en) 2006-03-01 2015-10-20 Telecommunication Systems, Inc. GeoNexus proximity detector network
US7471236B1 (en) 2006-03-01 2008-12-30 Telecommunication Systems, Inc. Cellular augmented radar/laser detector
US8208605B2 (en) 2006-05-04 2012-06-26 Telecommunication Systems, Inc. Extended efficient usage of emergency services keys
WO2007133630A2 (en) * 2006-05-10 2007-11-22 Mobileaccess Networks Ltd. Transmission of information to a gps device
GB2447878A (en) 2006-10-04 2008-10-01 Nec Corp Signalling system information in mobile telecommunications
WO2008057477A2 (en) 2006-11-03 2008-05-15 Telecommunication Systems, Inc. Roaming gateway enabling location based services (lbs) roaming for user plane in cdma networks without requiring use of a mobile positioning center (mpc)
US8873585B2 (en) 2006-12-19 2014-10-28 Corning Optical Communications Wireless Ltd Distributed antenna system for MIMO technologies
TW200834104A (en) * 2007-01-10 2008-08-16 Nokia Corp Method, system, user equipment, network element and software product for generic broadcasted positioning assistance data
US20080175175A1 (en) * 2007-01-18 2008-07-24 Yair Oren Hybrid Passive Active Broadband Antenna for a Distributed Antenna System
WO2008097651A1 (en) * 2007-02-09 2008-08-14 Mobileaccess Networks Ltd. Transmission of information to a system utilizing a gps device
US8050386B2 (en) 2007-02-12 2011-11-01 Telecommunication Systems, Inc. Mobile automatic location identification (ALI) for first responders
US9312938B2 (en) * 2007-02-19 2016-04-12 Corning Optical Communications Wireless Ltd Method and system for improving uplink performance
US7668653B2 (en) 2007-05-31 2010-02-23 Honda Motor Co., Ltd. System and method for selectively filtering and providing event program information
US9448308B2 (en) * 2007-09-11 2016-09-20 Qualcomm Incorporated GPS yield for emergency calls in a mobile radio network
WO2009038726A1 (en) 2007-09-17 2009-03-26 Telecommunication Systems, Inc. Emergency 911 data messaging
US8099308B2 (en) 2007-10-02 2012-01-17 Honda Motor Co., Ltd. Method and system for vehicle service appointments based on diagnostic trouble codes
WO2009053910A2 (en) 2007-10-22 2009-04-30 Mobileaccess Networks Ltd. Communication system using low bandwidth wires
US7929530B2 (en) 2007-11-30 2011-04-19 Telecommunication Systems, Inc. Ancillary data support in session initiation protocol (SIP) messaging
US9130963B2 (en) 2011-04-06 2015-09-08 Telecommunication Systems, Inc. Ancillary data support in session initiation protocol (SIP) messaging
US8175649B2 (en) * 2008-06-20 2012-05-08 Corning Mobileaccess Ltd Method and system for real time control of an active antenna over a distributed antenna system
US9287886B2 (en) * 2008-02-29 2016-03-15 Qualcomm Incorporated Dynamic reference frequency for fractional-N Phase-Locked Loop
CN105487085A (en) * 2008-03-07 2016-04-13 沈玮仑 Device and method for communication with GPS device
WO2009138876A2 (en) * 2008-05-13 2009-11-19 Mobileaccess Networks Ltd. Multiple data services over a distributed antenna system
US8897801B2 (en) * 2008-06-13 2014-11-25 Qualcomm Incorporated Transmission of location information by a transmitter as an aid to location services
US8111959B2 (en) * 2008-07-30 2012-02-07 Corning Mobileaccess Ltd Method and system for coupling multimode optical fiber to an optical detector
US8068587B2 (en) 2008-08-22 2011-11-29 Telecommunication Systems, Inc. Nationwide table routing of voice over internet protocol (VOIP) emergency calls
US8892128B2 (en) 2008-10-14 2014-11-18 Telecommunication Systems, Inc. Location based geo-reminders
US8525681B2 (en) 2008-10-14 2013-09-03 Telecommunication Systems, Inc. Location based proximity alert
US8478228B2 (en) * 2008-10-20 2013-07-02 Qualcomm Incorporated Mobile receiver with location services capability
CN102232191B (en) 2009-02-08 2015-07-08 康宁移动接入有限公司 Communication system using cables carrying Ethernet signals
US8437775B2 (en) * 2009-03-27 2013-05-07 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for enabling estimation of a position of a mobile terminal
US9301191B2 (en) 2013-09-20 2016-03-29 Telecommunication Systems, Inc. Quality of service to over the top applications used with VPN
US8867485B2 (en) 2009-05-05 2014-10-21 Telecommunication Systems, Inc. Multiple location retrieval function (LRF) network having location continuity
US8600297B2 (en) * 2009-07-28 2013-12-03 Qualcomm Incorporated Method and system for femto cell self-timing and self-locating
US20110039578A1 (en) * 2009-08-14 2011-02-17 Qualcomm Incorporated Assistance data for positioning in multiple radio access technologies
CN102859871B (en) * 2009-11-25 2015-10-14 康宁移动接入有限公司 For by the method and system of RF module integration to digital network access point
US8336664B2 (en) 2010-07-09 2012-12-25 Telecommunication Systems, Inc. Telematics basic mobile device safety interlock
US8315599B2 (en) 2010-07-09 2012-11-20 Telecommunication Systems, Inc. Location privacy selector
US8942743B2 (en) 2010-12-17 2015-01-27 Telecommunication Systems, Inc. iALERT enhanced alert manager
US8688087B2 (en) 2010-12-17 2014-04-01 Telecommunication Systems, Inc. N-dimensional affinity confluencer
WO2012141762A1 (en) 2011-02-25 2012-10-18 Telecommunication Systems, Inc. Mobile internet protocol (ip) location
US8649806B2 (en) 2011-09-02 2014-02-11 Telecommunication Systems, Inc. Aggregate location dynometer (ALD)
US9479344B2 (en) 2011-09-16 2016-10-25 Telecommunication Systems, Inc. Anonymous voice conversation
US8831556B2 (en) 2011-09-30 2014-09-09 Telecommunication Systems, Inc. Unique global identifier header for minimizing prank emergency 911 calls
US9313637B2 (en) 2011-12-05 2016-04-12 Telecommunication Systems, Inc. Wireless emergency caller profile data delivery over a legacy interface
US9264537B2 (en) 2011-12-05 2016-02-16 Telecommunication Systems, Inc. Special emergency call treatment based on the caller
US8984591B2 (en) 2011-12-16 2015-03-17 Telecommunications Systems, Inc. Authentication via motion of wireless device movement
US9384339B2 (en) 2012-01-13 2016-07-05 Telecommunication Systems, Inc. Authenticating cloud computing enabling secure services
US8688174B2 (en) 2012-03-13 2014-04-01 Telecommunication Systems, Inc. Integrated, detachable ear bud device for a wireless phone
EP2829152A2 (en) 2012-03-23 2015-01-28 Corning Optical Communications Wireless Ltd. Radio-frequency integrated circuit (rfic) chip(s) for providing distributed antenna system functionalities, and related components, systems, and methods
US9544260B2 (en) 2012-03-26 2017-01-10 Telecommunication Systems, Inc. Rapid assignment dynamic ownership queue
US9307372B2 (en) 2012-03-26 2016-04-05 Telecommunication Systems, Inc. No responders online
EP2832012A1 (en) 2012-03-30 2015-02-04 Corning Optical Communications LLC Reducing location-dependent interference in distributed antenna systems operating in multiple-input, multiple-output (mimo) configuration, and related components, systems, and methods
US9338153B2 (en) 2012-04-11 2016-05-10 Telecommunication Systems, Inc. Secure distribution of non-privileged authentication credentials
US9389304B2 (en) * 2012-05-21 2016-07-12 Zte Corporation Using multiple access channels for wireless device positioning
US8938245B2 (en) 2012-07-30 2015-01-20 Qualcomm Incorporated Wireless transmitter identity or positioning information partitioning
US9313638B2 (en) 2012-08-15 2016-04-12 Telecommunication Systems, Inc. Device independent caller data access for emergency calls
US9208346B2 (en) 2012-09-05 2015-12-08 Telecommunication Systems, Inc. Persona-notitia intellection codifier
CN105308876B (en) 2012-11-29 2018-06-22 康宁光电通信有限责任公司 Remote unit antennas in distributing antenna system combines
US9456301B2 (en) 2012-12-11 2016-09-27 Telecommunication Systems, Inc. Efficient prisoner tracking
WO2014151164A1 (en) * 2013-03-15 2014-09-25 Nextnav, Llc Directional pruning of transmitters to improve position determination
US8983047B2 (en) 2013-03-20 2015-03-17 Telecommunication Systems, Inc. Index of suspicion determination for communications request
US20140292568A1 (en) * 2013-03-26 2014-10-02 Peter Fleming Radiobeacon stations, user devices, location determination systems, methods for controlling a radiobeacon station, methods for controlling a user device, and location determination methods
US9408034B2 (en) 2013-09-09 2016-08-02 Telecommunication Systems, Inc. Extended area event for network based proximity discovery
US9516104B2 (en) 2013-09-11 2016-12-06 Telecommunication Systems, Inc. Intelligent load balancer enhanced routing
US9479897B2 (en) 2013-10-03 2016-10-25 Telecommunication Systems, Inc. SUPL-WiFi access point controller location based services for WiFi enabled mobile devices
US9525472B2 (en) 2014-07-30 2016-12-20 Corning Incorporated Reducing location-dependent destructive interference in distributed antenna systems (DASS) operating in multiple-input, multiple-output (MIMO) configuration, and related components, systems, and methods
US9184960B1 (en) 2014-09-25 2015-11-10 Corning Optical Communications Wireless Ltd Frequency shifting a communications signal(s) in a multi-frequency distributed antenna system (DAS) to avoid or reduce frequency interference
US9729267B2 (en) 2014-12-11 2017-08-08 Corning Optical Communications Wireless Ltd Multiplexing two separate optical links with the same wavelength using asymmetric combining and splitting
JP6903877B2 (en) * 2016-07-05 2021-07-14 日本電気株式会社 Satellite positioning system
WO2018028787A1 (en) * 2016-08-11 2018-02-15 Sony Mobile Communications Inc. Tdoa positioning of mobile devices
CN109001761A (en) * 2017-06-07 2018-12-14 阿里巴巴集团控股有限公司 A kind of implementation method of AGPS, device and equipment
WO2019061208A1 (en) * 2017-09-28 2019-04-04 华为技术有限公司 Data transmission method, server and base station
US10499358B2 (en) * 2018-02-15 2019-12-03 Nokia Technologies Oy Ranking and grouping positioning assistance data for broadcast
CN110933715B (en) * 2018-09-20 2021-11-05 大唐移动通信设备有限公司 Method, device and equipment for acquiring and providing positioning assistance data

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5701328A (en) * 1994-12-23 1997-12-23 Stanford Telecommunications, Inc. Chirped spread spectrum positioning system
EP0928119A2 (en) * 1998-01-05 1999-07-07 Nokia Mobile Phones Ltd. Method for using effectively the broadcast capacity in a cell
EP0944275A2 (en) * 1998-03-19 1999-09-22 Hitachi, Ltd. Broadcast information delivering system
EP1079642A1 (en) * 1999-08-25 2001-02-28 Lucent Technologies Inc. Quality of service based CDMA broadcast scheduler

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4987571A (en) * 1989-07-25 1991-01-22 Motorola, Inc. Data communication system with prioritized periodic and aperiodic messages
FR2717969B1 (en) * 1994-03-22 1996-05-31 Nortel Matra Cellular Method and equipment for broadcasting messages to mobile radio stations.
JP3822997B2 (en) * 1998-03-19 2006-09-20 株式会社日立製作所 Broadcast information distribution system
US6252543B1 (en) * 1998-05-28 2001-06-26 Ericsson Inc. Location system combining ranging measurements from GPS and cellular networks
US6636740B1 (en) * 1998-06-16 2003-10-21 Ericsson Inc. Apparatus and methods for position computation based on broadcast initialization data
US6246336B1 (en) * 1998-06-24 2001-06-12 Motorola, Inc. Radio communication system for communicating scheduled messages and method therefor
US6397074B1 (en) * 1999-05-07 2002-05-28 Nokia Mobile Phones Limited GPS assistance data delivery method and system
US6606502B1 (en) * 1999-07-27 2003-08-12 Telefonaktiebolaget Lm Ericsson (Publ) Method system and mobile switching center (MSC) for reporting capability to perform periodic broadcast short message service (SMS)
US6600917B1 (en) * 1999-10-04 2003-07-29 Telefonaktiebolaget Lm Ericsson (Publ) Telecommunications network broadcasting of service capabilities
US6505052B1 (en) * 2000-02-01 2003-01-07 Qualcomm, Incorporated System for transmitting and receiving short message service (SMS) messages
US6895249B2 (en) * 2000-07-14 2005-05-17 Qualcomm Incorporated Method and apparatus for broadcasting position location data in a wireless communication system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5701328A (en) * 1994-12-23 1997-12-23 Stanford Telecommunications, Inc. Chirped spread spectrum positioning system
EP0928119A2 (en) * 1998-01-05 1999-07-07 Nokia Mobile Phones Ltd. Method for using effectively the broadcast capacity in a cell
EP0944275A2 (en) * 1998-03-19 1999-09-22 Hitachi, Ltd. Broadcast information delivering system
EP1079642A1 (en) * 1999-08-25 2001-02-28 Lucent Technologies Inc. Quality of service based CDMA broadcast scheduler

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Position Determination Service Standard for Dual Mode Spread Spectrum Systems", TIA/EIA INTERIM STANDARD TIA/EIA/IS-801, 1 November 1999 (1999-11-01), pages 1 - 131, XP002193648 *

Also Published As

Publication number Publication date
MXPA02002692A (en) 2003-10-14
CA2383685C (en) 2010-09-28
HK1050606A1 (en) 2003-06-27
CA2383685A1 (en) 2002-01-24
ATE411719T1 (en) 2008-10-15
KR20020032587A (en) 2002-05-03
US20020072378A1 (en) 2002-06-13
DE60136185D1 (en) 2008-11-27
JP5393937B2 (en) 2014-01-22
AU7689401A (en) 2002-01-30
ES2312459T3 (en) 2009-03-01
EP1302081B1 (en) 2008-10-15
CN1393115A (en) 2003-01-22
US6895249B2 (en) 2005-05-17
WO2002007458A2 (en) 2002-01-24
BR0106971A (en) 2002-05-21
AU777646B2 (en) 2004-10-28
JP2004504614A (en) 2004-02-12
JP5628262B2 (en) 2014-11-19
CN1201627C (en) 2005-05-11
KR100877251B1 (en) 2009-01-07
JP2013042522A (en) 2013-02-28
EP1302081A2 (en) 2003-04-16

Similar Documents

Publication Publication Date Title
WO2002007458A3 (en) Method and apparatus for broadcasting position location data in a wireless communication system
US5914673A (en) System for utility meter communications using a single RF frequency
EP0935227A3 (en) Map information providing method and terminal device used therein
US5696500A (en) Multi-media receiver and system therefor
EP0784387A3 (en) System and method for the efficient control of a radio communations network
CA2120600A1 (en) Method for transmitting broadcast information in a digital control channel
GB2346512B (en) A multicast communication method for a CDMA mobile communication system
AU2140595A (en) Method and equipment for transmitting messages to mobile radio stations
CA2340837A1 (en) Method and apparatus for transmitting and receiving information
WO2000013426A3 (en) Packet data communication device and method in mobile communication system
UA41979C2 (en) Method for batch communication in mobile radio network
CN1879334B (en) A method and apparatus for interrupting a transmission of a multicast signal
EP0964541A3 (en) Method and devices for broadcasting cellular service information
CA2276058A1 (en) Method and apparatus for providing high speed services using a wireless communications system
DE69331637T2 (en) METHOD AND DEVICE FOR SELECTING THE REMOTE STATIONS ACCORDING TO YOUR PRIORITIES
EP1933475A3 (en) Wireless telephone distribution system with time and space diversity transmission
EP1202593A4 (en) Communication terminal apparatus and radio communication method
CA2427315A1 (en) Apparatus and method for transmitting and receiving forward channel quality information in a mobile communication system
DE69840667D1 (en) METHOD FOR DATA TRANSMISSION AND RADIO SYSTEM
ATE436120T1 (en) TERMINAL AND METHOD FOR USE IN A DVB-T AND WIRELESS NETWORK
WO1999062283A3 (en) Method for channel use in tdma system, and tdma system
EP1073289A3 (en) Broadcast communication method, mobile communication system and mobile station using the broadcast communication method
CN102149056A (en) System for acquiring train service information based on train number
WO2001075544A3 (en) A method and a system for enabling the sale of products and services
EP0748072A3 (en) A receiver for receiving supplementary text information with a broadcast programme, the text information being multiplexed with the broadcast programme

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

WWE Wipo information: entry into national phase

Ref document number: 2001954666

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2383685

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 76894/01

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: PA/a/2002/002692

Country of ref document: MX

Ref document number: IN/PCT/2002/385/CHE

Country of ref document: IN

ENP Entry into the national phase

Ref document number: 2002 513221

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 1020027003394

Country of ref document: KR

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWP Wipo information: published in national office

Ref document number: 1020027003394

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 018027563

Country of ref document: CN

AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWP Wipo information: published in national office

Ref document number: 2001954666

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2003129059

Country of ref document: RU

Kind code of ref document: A

WWG Wipo information: grant in national office

Ref document number: 76894/01

Country of ref document: AU