ID27478A - Sistim penempatan-posisi sa telit penambahan dengan sinyal-sinyal komunikasi tanpakawat - Google Patents

Sistim penempatan-posisi sa telit penambahan dengan sinyal-sinyal komunikasi tanpakawat

Info

Publication number
ID27478A
ID27478A IDW20002411A ID20002411A ID27478A ID 27478 A ID27478 A ID 27478A ID W20002411 A IDW20002411 A ID W20002411A ID 20002411 A ID20002411 A ID 20002411A ID 27478 A ID27478 A ID 27478A
Authority
ID
Indonesia
Prior art keywords
cell based
signals
sps
time
communication signals
Prior art date
Application number
IDW20002411A
Other languages
English (en)
Indonesian (id)
Inventor
Leonid Sheynbalt
Original Assignee
Snaptrack 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
Application filed by Snaptrack Inc filed Critical Snaptrack Inc
Publication of ID27478A publication Critical patent/ID27478A/id

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
    • 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
    • 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
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
    • G01S19/46—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being of a radio-wave signal type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Control And Safety Of Cranes (AREA)
  • Details Of Aerials (AREA)
IDW20002411A 1998-04-22 1999-04-12 Sistim penempatan-posisi sa telit penambahan dengan sinyal-sinyal komunikasi tanpakawat ID27478A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/064,673 US5999124A (en) 1998-04-22 1998-04-22 Satellite positioning system augmentation with wireless communication signals

Publications (1)

Publication Number Publication Date
ID27478A true ID27478A (id) 2001-04-12

Family

ID=22057536

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20002411A ID27478A (id) 1998-04-22 1999-04-12 Sistim penempatan-posisi sa telit penambahan dengan sinyal-sinyal komunikasi tanpakawat

Country Status (17)

Country Link
US (1) US5999124A (fr)
EP (2) EP2078966B1 (fr)
JP (2) JP5026634B2 (fr)
KR (1) KR100672265B1 (fr)
CN (1) CN1224846C (fr)
AT (2) ATE553399T1 (fr)
AU (1) AU751735B2 (fr)
BR (1) BR9909783B1 (fr)
CA (1) CA2329619C (fr)
DE (1) DE69940668D1 (fr)
ES (2) ES2322682T3 (fr)
FI (1) FI113207B (fr)
HK (1) HK1037233A1 (fr)
ID (1) ID27478A (fr)
IL (1) IL139138A (fr)
MX (1) MXPA00010334A (fr)
WO (1) WO1999054752A1 (fr)

Families Citing this family (377)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10361802B1 (en) 1999-02-01 2019-07-23 Blanding Hovenweep, Llc Adaptive pattern recognition based control system and method
US8352400B2 (en) 1991-12-23 2013-01-08 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
WO1995018977A1 (fr) * 1994-01-03 1995-07-13 Trimble Navigation Reseau de corrections differentielles gps utilisant des signaux de phase de code
US5884214A (en) * 1996-09-06 1999-03-16 Snaptrack, Inc. GPS receiver and method for processing GPS signals
US7092369B2 (en) 1995-11-17 2006-08-15 Symbol Technologies, Inc. Communications network with wireless gateways for mobile terminal access
US6185427B1 (en) * 1996-09-06 2001-02-06 Snaptrack, Inc. Distributed satellite position system processing and application network
US7714778B2 (en) 1997-08-20 2010-05-11 Tracbeam Llc Wireless location gateway and applications therefor
CA2265875C (fr) 1996-09-09 2007-01-16 Dennis Jay Dupray Localisation d'une station mobile
US9134398B2 (en) 1996-09-09 2015-09-15 Tracbeam Llc Wireless location using network centric location estimators
US6249252B1 (en) 1996-09-09 2001-06-19 Tracbeam Llc Wireless location using multiple location estimators
US7903029B2 (en) 1996-09-09 2011-03-08 Tracbeam Llc Wireless location routing applications and architecture therefor
US6236365B1 (en) 1996-09-09 2001-05-22 Tracbeam, Llc Location of a mobile station using a plurality of commercial wireless infrastructures
US6624754B1 (en) * 1998-01-20 2003-09-23 Hoffman Resources Llc Personal security and tracking system
US8466795B2 (en) 1997-01-21 2013-06-18 Pragmatus Mobile LLC Personal security and tracking system
US6690681B1 (en) 1997-05-19 2004-02-10 Airbiquity Inc. In-band signaling for data communications over digital wireless telecommunications network
US6493338B1 (en) 1997-05-19 2002-12-10 Airbiquity Inc. Multichannel in-band signaling for data communications over digital wireless telecommunications networks
US6771629B1 (en) 1999-01-15 2004-08-03 Airbiquity Inc. In-band signaling for synchronization in a voice communications network
US7164662B2 (en) * 1997-05-19 2007-01-16 Airbiquity, Inc. Network delay identification method and apparatus
CN1310555C (zh) * 1997-05-19 2007-04-11 爱尔比奎特公司 远距离通信设备、无线手持装置及相关方法
US6148261A (en) 1997-06-20 2000-11-14 American Calcar, Inc. Personal communication system to send and receive voice data positioning information
US6133853A (en) 1998-07-30 2000-10-17 American Calcar, Inc. Personal communication and positioning system
US6101178A (en) * 1997-07-10 2000-08-08 Ksi Inc. Pseudolite-augmented GPS for locating wireless telephones
US6560461B1 (en) 1997-08-04 2003-05-06 Mundi Fomukong Authorized location reporting paging system
US6531982B1 (en) 1997-09-30 2003-03-11 Sirf Technology, Inc. Field unit for use in a GPS system
CA2250367A1 (fr) * 1997-10-27 1999-04-27 Helene Vogel Dispositif de mesure de distance entre une station mobile et une station de base dans un systeme de radiocommunications mobiles
US6327471B1 (en) 1998-02-19 2001-12-04 Conexant Systems, Inc. Method and an apparatus for positioning system assisted cellular radiotelephone handoff and dropoff
US6353412B1 (en) * 1998-03-17 2002-03-05 Qualcomm, Incorporated Method and apparatus for determining position location using reduced number of GPS satellites and synchronized and unsynchronized base stations
US6348744B1 (en) 1998-04-14 2002-02-19 Conexant Systems, Inc. Integrated power management module
US6061018A (en) * 1998-05-05 2000-05-09 Snaptrack, Inc. Method and system for using altitude information in a satellite positioning system
US6236359B1 (en) * 1998-05-14 2001-05-22 Nortel Networks Limited Cellular terminal location using GPS signals in the cellular band
US6249245B1 (en) * 1998-05-14 2001-06-19 Nortel Networks Limited GPS and cellular system interworking
US7545854B1 (en) 1998-09-01 2009-06-09 Sirf Technology, Inc. Doppler corrected spread spectrum matched filter
US7711038B1 (en) 1998-09-01 2010-05-04 Sirf Technology, Inc. System and method for despreading in a spread spectrum matched filter
US6693953B2 (en) 1998-09-30 2004-02-17 Skyworks Solutions, Inc. Adaptive wireless communication receiver
KR100697833B1 (ko) 1998-10-21 2007-03-20 아메리칸 캘카어 인코포레이티드 위치 지정 카메라 및 ｇｐｓ 데이터 교환 장치
US8135413B2 (en) 1998-11-24 2012-03-13 Tracbeam Llc Platform and applications for wireless location and other complex services
US7904187B2 (en) 1999-02-01 2011-03-08 Hoffberg Steven M Internet appliance system and method
US6621811B1 (en) * 1999-02-02 2003-09-16 Nortel Networks Limited Method and system for generating multiple pilot beacons of different frequencies from a single pilot beacon
US6448925B1 (en) 1999-02-04 2002-09-10 Conexant Systems, Inc. Jamming detection and blanking for GPS receivers
US6606349B1 (en) 1999-02-04 2003-08-12 Sirf Technology, Inc. Spread spectrum receiver performance improvement
US6577271B1 (en) 1999-03-30 2003-06-10 Sirf Technology, Inc Signal detector employing coherent integration
US6304216B1 (en) 1999-03-30 2001-10-16 Conexant Systems, Inc. Signal detector employing correlation analysis of non-uniform and disjoint sample segments
JP2000304842A (ja) * 1999-04-19 2000-11-02 Seiko Instruments Inc Ｇｐｓ受信率検出装置および携帯型距離・速度計
US9020756B2 (en) * 1999-04-23 2015-04-28 Global Locate, Inc. Method and apparatus for processing satellite positioning system signals
US6453237B1 (en) * 1999-04-23 2002-09-17 Global Locate, Inc. Method and apparatus for locating and providing services to mobile devices
US7053824B2 (en) * 2001-11-06 2006-05-30 Global Locate, Inc. Method and apparatus for receiving a global positioning system signal using a cellular acquisition signal
US6829534B2 (en) 1999-04-23 2004-12-07 Global Locate, Inc. Method and apparatus for performing timing synchronization
US6411892B1 (en) * 2000-07-13 2002-06-25 Global Locate, Inc. Method and apparatus for locating mobile receivers using a wide area reference network for propagating ephemeris
US6351486B1 (en) 1999-05-25 2002-02-26 Conexant Systems, Inc. Accelerated selection of a base station in a wireless communication system
US8255149B2 (en) 1999-07-12 2012-08-28 Skybitz, Inc. System and method for dual-mode location determination
US20040143392A1 (en) 1999-07-12 2004-07-22 Skybitz, Inc. System and method for fast acquisition reporting using communication satellite range measurement
US6278403B1 (en) 1999-09-17 2001-08-21 Sirf Technology, Inc. Autonomous hardwired tracking loop coprocessor for GPS and WAAS receiver
EP1286735A1 (fr) 1999-09-24 2003-03-05 Dennis Jay Dupray Services de reseau soumis a des restrictions geographiques
WO2001026250A1 (fr) * 1999-10-05 2001-04-12 Motorola Inc. Procede et dispositif de localisation d'une unite mobile
US6542812B1 (en) 1999-10-19 2003-04-01 American Calcar Inc. Technique for effective navigation based on user preferences
JP2003517164A (ja) 1999-10-27 2003-05-20 アメリカン カルカー インコーポレイテッド ユーザーナビゲーションシステムと方法
US6640106B2 (en) * 2001-09-20 2003-10-28 Motorola, Inc. Method and system for verifying the position of a mobile station using checkpoints
US6430416B1 (en) * 1999-11-15 2002-08-06 Trimble Navigation Limited Hybrid radio location system using a combination of satellite pseudoranges and radio pseudoranges
US6289280B1 (en) * 1999-12-10 2001-09-11 Qualcomm Incorporated Method and apparatus for determining an algebraic solution to GPS terrestrial hybrid location system equations
US6526322B1 (en) 1999-12-16 2003-02-25 Sirf Technology, Inc. Shared memory architecture in GPS signal processing
JP2003523565A (ja) * 1999-12-29 2003-08-05 グローリキアン，ハリー・エイ クライアントの旅行者を地理的に関連するデータに接続するインターネットシステム
FI108895B (fi) * 2000-01-04 2002-04-15 Nokia Corp Menetelmä sijainnin määrityksen suorittamiseksi ja elektroniikkalaite
US6285316B1 (en) 2000-06-02 2001-09-04 Cellguide Ltd. Locating a mobile unit using signals from both mobile beacons and stationary beacons
US6985542B1 (en) 2000-06-02 2006-01-10 Cellguide Ltd. Coherent processing of satellite signals to locate a mobile unit
US20030224802A1 (en) * 2000-03-30 2003-12-04 Joseph Nir Locating a mobile unit
US6839547B2 (en) * 2000-03-30 2005-01-04 Cellguide Ltd. Enhanced GPS receiver utilizing wireless infrastructure
ATE377330T1 (de) 2000-04-11 2007-11-15 American Calcar Inc Gps-publikations-anwendungsserver
US6795698B1 (en) * 2000-04-12 2004-09-21 Northrop Grumman Corporation Method and apparatus for embedding global positioning system (GPS) data in mobile telephone call data
US6788655B1 (en) 2000-04-18 2004-09-07 Sirf Technology, Inc. Personal communications device with ratio counter
US6714158B1 (en) 2000-04-18 2004-03-30 Sirf Technology, Inc. Method and system for data detection in a global positioning system satellite receiver
US6850557B1 (en) * 2000-04-18 2005-02-01 Sirf Technology, Inc. Signal detector and method employing a coherent accumulation system to correlate non-uniform and disjoint sample segments
US7885314B1 (en) 2000-05-02 2011-02-08 Kenneth Scott Walley Cancellation system and method for a wireless positioning system
AU5661901A (en) * 2000-05-04 2001-11-12 Shmuel Yaniv Method for enabling internet/intranet location specific directory of services and/or application options for wap-enabled devices
US6778136B2 (en) 2001-12-13 2004-08-17 Sirf Technology, Inc. Fast acquisition of GPS signal
US8116976B2 (en) 2000-05-18 2012-02-14 Csr Technology Inc. Satellite based positioning method and system for coarse location positioning
US7970412B2 (en) 2000-05-18 2011-06-28 Sirf Technology, Inc. Aided location communication system
US6462708B1 (en) 2001-04-05 2002-10-08 Sirf Technology, Inc. GPS-based positioning system for mobile GPS terminals
US6427120B1 (en) 2000-08-14 2002-07-30 Sirf Technology, Inc. Information transfer in a multi-mode global positioning system used with wireless networks
US7813875B2 (en) * 2002-10-10 2010-10-12 Sirf Technology, Inc. Layered host based satellite positioning solutions
US7970411B2 (en) 2000-05-18 2011-06-28 Sirf Technology, Inc. Aided location communication system
US7929928B2 (en) 2000-05-18 2011-04-19 Sirf Technology Inc. Frequency phase correction system
US7949362B2 (en) 2000-05-18 2011-05-24 Sirf Technology, Inc. Satellite positioning aided communication system selection
US7546395B2 (en) * 2002-10-10 2009-06-09 Sirf Technology, Inc. Navagation processing between a tracker hardware device and a computer host based on a satellite positioning solution system
US8078189B2 (en) 2000-08-14 2011-12-13 Sirf Technology, Inc. System and method for providing location based services over a network
US6389291B1 (en) 2000-08-14 2002-05-14 Sirf Technology Multi-mode global positioning system for use with wireless networks
US10684350B2 (en) 2000-06-02 2020-06-16 Tracbeam Llc Services and applications for a communications network
US9875492B2 (en) 2001-05-22 2018-01-23 Dennis J. Dupray Real estate transaction system
US10641861B2 (en) 2000-06-02 2020-05-05 Dennis J. Dupray Services and applications for a communications network
US6484095B2 (en) 2000-06-06 2002-11-19 Satellite Devices Ltd. Vehicle operation and position recording system incorporating GPS
US6484096B2 (en) * 2000-06-06 2002-11-19 Satellite Devices Limited Wireless vehicle monitoring system
US20010052873A1 (en) * 2000-06-14 2001-12-20 Rezai Ahmad (Dulce) Global positioning system stamp machine
US7126527B1 (en) 2000-06-23 2006-10-24 Intel Corporation Method and apparatus for mobile device location via a network based local area augmentation system
US7782363B2 (en) 2000-06-27 2010-08-24 Front Row Technologies, Llc Providing multiple video perspectives of activities through a data network to a remote multimedia server for selective display by remote viewing audiences
US7812856B2 (en) * 2000-10-26 2010-10-12 Front Row Technologies, Llc Providing multiple perspectives of a venue activity to electronic wireless hand held devices
US7796162B2 (en) 2000-10-26 2010-09-14 Front Row Technologies, Llc Providing multiple synchronized camera views for broadcast from a live venue activity to remote viewers
US7149549B1 (en) 2000-10-26 2006-12-12 Ortiz Luis M Providing multiple perspectives for a venue activity through an electronic hand held device
US7630721B2 (en) 2000-06-27 2009-12-08 Ortiz & Associates Consulting, Llc Systems, methods and apparatuses for brokering data between wireless devices and data rendering devices
US8583027B2 (en) 2000-10-26 2013-11-12 Front Row Technologies, Llc Methods and systems for authorizing computing devices for receipt of venue-based data based on the location of a user
JP3656526B2 (ja) * 2000-07-17 2005-06-08 株式会社日立製作所 無線通信基地局、無線位置測定システム、送信タイミング測定装置ならびに位置測定センタ装置
US20020087265A1 (en) * 2000-07-19 2002-07-04 Thacker William E. Tightly coupled remote location device utilizing flexible circuitry
US20020029335A1 (en) * 2000-07-19 2002-03-07 Crockett Patrick W. Communication protocol for a remote locator system
US6856794B1 (en) 2000-07-27 2005-02-15 Sirf Technology, Inc. Monolithic GPS RF front end integrated circuit
US7616705B1 (en) 2000-07-27 2009-11-10 Sirf Technology Holdings, Inc. Monolithic GPS RF front end integrated circuit
WO2002010939A1 (fr) 2000-07-28 2002-02-07 American Calcar Inc. Technique pour le classement et la communication efficaces d'informations
US6407703B1 (en) 2000-08-07 2002-06-18 Lockheed Martin Corporation Multi-platform geolocation method and system
US6961019B1 (en) * 2000-08-10 2005-11-01 Sirf Technology, Inc. Method and apparatus for reducing GPS receiver jamming during transmission in a wireless receiver
US7236883B2 (en) 2000-08-14 2007-06-26 Sirf Technology, Inc. Aiding in a satellite positioning system
US7436907B1 (en) 2000-08-24 2008-10-14 Sirf Technology, Inc. Analog compression of GPS C/A signal to audio bandwidth
WO2002016960A1 (fr) 2000-08-24 2002-02-28 Sirf Technology, Inc. Appareil réduisant les corrélations spontanées ou croisées dans des signaux amrc faibles
US6331836B1 (en) 2000-08-24 2001-12-18 Fast Location.Net, Llc Method and apparatus for rapidly estimating the doppler-error and other receiver frequency errors of global positioning system satellite signals weakened by obstructions in the signal path
US7680178B2 (en) 2000-08-24 2010-03-16 Sirf Technology, Inc. Cross-correlation detection and elimination in a receiver
US6665612B1 (en) * 2000-08-29 2003-12-16 Sirf Technology, Inc. Navigation processing for a satellite positioning system receiver
US6931233B1 (en) 2000-08-31 2005-08-16 Sirf Technology, Inc. GPS RF front end IC with programmable frequency synthesizer for use in wireless phones
US7463893B1 (en) 2000-09-22 2008-12-09 Sirf Technology, Inc. Method and apparatus for implementing a GPS receiver on a single integrated circuit
AT4838U1 (de) * 2000-10-04 2001-12-27 Steyr Daimler Puch Ag Achsantriebsblock für ein kraftfahrzeug
US6437734B1 (en) 2000-10-11 2002-08-20 Seiko Epson Corporation Satellite navigation receiver and method
US6420999B1 (en) * 2000-10-26 2002-07-16 Qualcomm, Inc. Method and apparatus for determining an error estimate in a hybrid position determination system
US20070200752A1 (en) 2001-06-06 2007-08-30 Global Locate, Inc. Method and apparatus for maintaining integrity of long-term orbits in a remote receiver
US7443340B2 (en) * 2001-06-06 2008-10-28 Global Locate, Inc. Method and apparatus for generating and distributing satellite tracking information
US20020069299A1 (en) * 2000-12-01 2002-06-06 Rosener Douglas K. Method for synchronizing clocks
US7047023B1 (en) 2000-12-01 2006-05-16 Sirf Technology, Inc. GPS RF front end IC with frequency plan for improved integrability
US7747236B1 (en) 2000-12-11 2010-06-29 Sirf Technology, Inc. Method and apparatus for estimating local oscillator frequency for GPS receivers
US6799116B2 (en) * 2000-12-15 2004-09-28 Trimble Navigation Limited GPS correction methods, apparatus and signals
US7113552B1 (en) 2000-12-21 2006-09-26 Sirf Technology, Inc. Phase sampling techniques using amplitude bits for digital receivers
US7671489B1 (en) 2001-01-26 2010-03-02 Sirf Technology, Inc. Method and apparatus for selectively maintaining circuit power when higher voltages are present
US6678510B2 (en) * 2001-02-05 2004-01-13 Nokia Mobile Phones Ltd. Method, apparatus and system for GPS time synchronization using cellular signal bursts
US6680703B1 (en) 2001-02-16 2004-01-20 Sirf Technology, Inc. Method and apparatus for optimally tuning a circularly polarized patch antenna after installation
US6703971B2 (en) 2001-02-21 2004-03-09 Sirf Technologies, Inc. Mode determination for mobile GPS terminals
US6600444B2 (en) 2001-02-23 2003-07-29 Lockheed Martin Corporation System and method for computing navigation information in the presence of interference
US6473032B1 (en) * 2001-03-18 2002-10-29 Trimble Navigation, Ltd Network of non-cooperative integrated pseudolite/satellite base station transmitters
GB0107949D0 (en) * 2001-03-30 2001-05-23 Koninkl Philips Electronics Nv Method of determining position in a cellular communications network
FR2823391A1 (fr) * 2001-04-05 2002-10-11 Patrick Jean Jacques Segur Nouveau systeme d'unites applicant la base 3 et applications correspondantes(cartographie)
US7076256B1 (en) 2001-04-16 2006-07-11 Sirf Technology, Inc. Method and apparatus for transmitting position data using control channels in wireless networks
US7006556B2 (en) * 2001-05-18 2006-02-28 Global Locate, Inc. Method and apparatus for performing signal correlation at multiple resolutions to mitigate multipath interference
US7769076B2 (en) 2001-05-18 2010-08-03 Broadcom Corporation Method and apparatus for performing frequency synchronization
US8244271B2 (en) 2001-05-21 2012-08-14 Csr Technology Inc. Distributed data collection of satellite data
US7668554B2 (en) 2001-05-21 2010-02-23 Sirf Technology, Inc. Network system for aided GPS broadcast positioning
US7877104B2 (en) * 2001-05-21 2011-01-25 Sirf Technology Inc. Method for synchronizing a radio network using end user radio terminals
US7925210B2 (en) 2001-05-21 2011-04-12 Sirf Technology, Inc. Synchronizing a radio network with end user radio terminals
US8082096B2 (en) 2001-05-22 2011-12-20 Tracbeam Llc Wireless location routing applications and architecture therefor
US8212719B2 (en) * 2001-06-06 2012-07-03 Global Locate, Inc. Method and apparatus for background decoding of a satellite navigation message to maintain integrity of long term orbit information in a remote receiver
US7548816B2 (en) 2001-06-06 2009-06-16 Global Locate, Inc. Method and apparatus for generating and securely distributing long-term satellite tracking information
US20080186229A1 (en) * 2001-06-06 2008-08-07 Van Diggelen Frank Method and Apparatus for Monitoring Satellite-Constellation Configuration To Maintain Integrity of Long-Term-Orbit Information In A Remote Receiver
US8358245B2 (en) 2001-06-06 2013-01-22 Broadcom Corporation Method and system for extending the usability period of long term orbit (LTO)
KR20020093505A (ko) * 2001-06-09 2002-12-16 김영근 Ｃｄｍａ시스템
US6542116B1 (en) 2001-06-22 2003-04-01 Enuvis, Inc. Determining the spatio-temporal and kinematic parameters of a signal receiver and its clock by information fusion
US6535163B1 (en) 2001-06-22 2003-03-18 Enuvis, Inc. Determining location information using sampled data containing location-determining signals and noise
US7283567B2 (en) 2001-06-22 2007-10-16 Airbiquity Inc. Network delay identification method and apparatus
US6628234B2 (en) 2001-07-18 2003-09-30 Fast Location.Net, Llc Method and system for processing positioning signals in a stand-alone mode
US9052374B2 (en) 2001-07-18 2015-06-09 Fast Location.Net, Llc Method and system for processing positioning signals based on predetermined message data segment
US6529160B2 (en) 2001-07-18 2003-03-04 Fast Location.Net, Llc Method and system for determining carrier frequency offsets for positioning signals
US6882309B2 (en) 2001-07-18 2005-04-19 Fast Location. Net, Llc Method and system for processing positioning signals based on predetermined message data segment
US6515620B1 (en) 2001-07-18 2003-02-04 Fast Location.Net, Llc Method and system for processing positioning signals in a geometric mode
US7154436B1 (en) * 2001-07-19 2006-12-26 Sire Technology, Inc. Shared circuitry for GPS and local area network systems
US6651000B2 (en) 2001-07-25 2003-11-18 Global Locate, Inc. Method and apparatus for generating and distributing satellite tracking information in a compact format
JP2003075524A (ja) * 2001-08-31 2003-03-12 Denso Corp 移動通信端末装置、そのプログラムおよび位置サーバ
DE10149943A1 (de) * 2001-10-10 2003-04-24 Vodafone Ag Verfahren und System zum Ermitteln der Fortbewegungszeit einer mobilen Nutzer-Endeinrichtung
US7215965B2 (en) * 2001-11-01 2007-05-08 Airbiquity Inc. Facility and method for wireless transmission of location data in a voice channel of a digital wireless telecommunications network
US7656350B2 (en) * 2001-11-06 2010-02-02 Global Locate Method and apparatus for processing a satellite positioning system signal using a cellular acquisition signal
KR20030052331A (ko) * 2001-12-21 2003-06-27 주식회사 제이콤 원격 지피에스 수신장치
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
GB2386014A (en) * 2002-03-01 2003-09-03 Nec Technologies Cellular location system using time of arrival to determine location of a mobile unit
US9635540B2 (en) * 2002-03-25 2017-04-25 Jeffrey D. Mullen Systems and methods for locating cellular phones and security measures for the same
US9154906B2 (en) 2002-03-28 2015-10-06 Telecommunication Systems, Inc. Area watcher for wireless network
US7426380B2 (en) 2002-03-28 2008-09-16 Telecommunication Systems, Inc. Location derived presence 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
US8126889B2 (en) 2002-03-28 2012-02-28 Telecommunication Systems, Inc. Location fidelity adjustment based on mobile subscriber privacy profile
US8918073B2 (en) 2002-03-28 2014-12-23 Telecommunication Systems, Inc. Wireless telecommunications location based services scheme selection
US8290505B2 (en) 2006-08-29 2012-10-16 Telecommunications Systems, Inc. Consequential location derived information
US7623871B2 (en) * 2002-04-24 2009-11-24 Qualcomm Incorporated Position determination for a wireless terminal in a hybrid position determination system
WO2004001439A1 (fr) * 2002-06-20 2003-12-31 Sirf Technology, Inc. Recepteurs generiques de systeme de positionnement par satellite (satps) a entrees programmables et entrees et sorties pouvant etre selectionnees
US6738013B2 (en) * 2002-06-20 2004-05-18 Sirf Technology, Inc. Generic satellite positioning system receivers with selective inputs and outputs
US7084809B2 (en) * 2002-07-15 2006-08-01 Qualcomm, Incorporated Apparatus and method of position determination using shared information
US6839542B2 (en) 2002-07-22 2005-01-04 Motorola, Inc. Virtual dynamic cellular infrastructure based on coordinate information
CN100409029C (zh) * 2002-08-15 2008-08-06 SiRF技术公司 用于全球定位系统的接口
US7499712B2 (en) * 2002-09-05 2009-03-03 Qualcomm Incorporated Position computation in a positioning system using synchronization time bias
US7277392B2 (en) * 2002-10-01 2007-10-02 Motorola, Inc. Method and apparatus for managing the usage of data link resources
US7660588B2 (en) * 2002-10-17 2010-02-09 Qualcomm Incorporated Method and apparatus for improving radio location accuracy with measurements
AU2002952304A0 (en) * 2002-10-28 2002-11-14 Cipher Technology (Holdings) Pty Ltd Method apparatus for the retrieval and transmission of cellular radio telephone data
US8797402B2 (en) * 2002-11-19 2014-08-05 Hewlett-Packard Development Company, L.P. Methods and apparatus for imaging and displaying a navigable path
US20060267841A1 (en) * 2003-01-02 2006-11-30 Lee Chong U Position determination with peer-to-peer communication
US7170447B2 (en) 2003-02-14 2007-01-30 Qualcomm Incorporated Method and apparatus for processing navigation data in position determination
US7526718B2 (en) * 2003-04-30 2009-04-28 Hewlett-Packard Development Company, L.P. Apparatus and method for recording “path-enhanced” multimedia
US8253624B2 (en) 2003-06-02 2012-08-28 Motorola Mobility Llc Detection and reduction of periodic jamming signals in GPS receivers and methods therefor
US6839020B2 (en) 2003-06-02 2005-01-04 Motorola, Inc. Aiding location determinations in satellite positioning system receivers
US8971913B2 (en) 2003-06-27 2015-03-03 Qualcomm Incorporated Method and apparatus for wireless network hybrid positioning
US8483717B2 (en) 2003-06-27 2013-07-09 Qualcomm Incorporated Local area network assisted positioning
RU2372750C2 (ru) 2003-06-27 2009-11-10 Квэлкомм Инкорпорейтед Способ и устройство для гибридного определения местоположения в беспроводной сети связи
KR100562901B1 (ko) 2003-06-30 2006-03-21 삼성전자주식회사 위치정보 제공 시스템 및 그 방법
US7123928B2 (en) 2003-07-21 2006-10-17 Qualcomm Incorporated Method and apparatus for creating and using a base station almanac for position determination
US7283046B2 (en) 2003-08-01 2007-10-16 Spectrum Tracking Systems, Inc. Method and system for providing tracking services to locate an asset
US7822105B2 (en) 2003-09-02 2010-10-26 Sirf Technology, Inc. Cross-correlation removal of carrier wave jamming signals
US8138972B2 (en) 2003-09-02 2012-03-20 Csr Technology Inc. Signal processing system for satellite positioning signals
US8164517B2 (en) 2003-09-02 2012-04-24 Csr Technology Inc. Global positioning system receiver timeline management
EP1680686A1 (fr) 2003-09-02 2006-07-19 Sirf Technology, Inc. Systeme de traitement de signaux de positionnement de satellites
US7424293B2 (en) 2003-12-02 2008-09-09 Telecommunication Systems, Inc. User plane location based service using message tunneling to support roaming
US7260186B2 (en) 2004-03-23 2007-08-21 Telecommunication Systems, Inc. Solutions for voice over internet protocol (VoIP) 911 location services
US20080126535A1 (en) 2006-11-28 2008-05-29 Yinjun Zhu User plane location services over session initiation protocol (SIP)
US20080090546A1 (en) 2006-10-17 2008-04-17 Richard Dickinson Enhanced E911 network access for a call center using session initiation protocol (SIP) messaging
US7365680B2 (en) 2004-02-10 2008-04-29 Sirf Technology, Inc. Location services system that reduces auto-correlation or cross-correlation in weak signals
US9137771B2 (en) * 2004-04-02 2015-09-15 Qualcomm Incorporated Methods and apparatuses for beacon assisted position determination systems
US20060023655A1 (en) * 2004-05-17 2006-02-02 Engel Glenn R System and method for detection of signal tampering
US7620409B2 (en) * 2004-06-17 2009-11-17 Honeywell International Inc. Wireless communication system with channel hopping and redundant connectivity
US7319878B2 (en) 2004-06-18 2008-01-15 Qualcomm Incorporated Method and apparatus for determining location of a base station using a plurality of mobile stations in a wireless mobile network
US7315278B1 (en) 2004-07-30 2008-01-01 Novariant, Inc. Multiple frequency antenna structures and methods for receiving navigation or ranging signals
US7339525B2 (en) 2004-07-30 2008-03-04 Novariant, Inc. Land-based local ranging signal methods and systems
US7339524B2 (en) 2004-07-30 2008-03-04 Novariant, Inc. Analog decorrelation of ranging signals
US7339526B2 (en) 2004-07-30 2008-03-04 Novariant, Inc. Synchronizing ranging signals in an asynchronous ranging or position system
US7342538B2 (en) 2004-07-30 2008-03-11 Novariant, Inc. Asynchronous local position determination system and method
US7205939B2 (en) 2004-07-30 2007-04-17 Novariant, Inc. Land-based transmitter position determination
US7271766B2 (en) * 2004-07-30 2007-09-18 Novariant, Inc. Satellite and local system position determination
US7532160B1 (en) 2004-07-30 2009-05-12 Novariant, Inc. Distributed radio frequency ranging signal receiver for navigation or position determination
US7113128B1 (en) 2004-10-15 2006-09-26 Telecommunication Systems, Inc. Culled satellite ephemeris information for quick, accurate assisted locating satellite location determination for cell site antennas
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
US7411546B2 (en) 2004-10-15 2008-08-12 Telecommunication Systems, Inc. Other cell sites used as reference point to cull satellite ephemeris information for quick, accurate assisted locating satellite location determination
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
US7706975B2 (en) * 2004-10-19 2010-04-27 Qualcomm Incorporated Mobile cellular identification database for enhanced GPS performance
JP4179287B2 (ja) * 2005-01-25 2008-11-12 セイコーエプソン株式会社 測位システム、端末装置、端末装置の制御方法及び端末装置の制御プログラム
US7508810B2 (en) 2005-01-31 2009-03-24 Airbiquity Inc. Voice channel control of wireless packet data communications
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
US7330122B2 (en) 2005-08-10 2008-02-12 Remotemdx, Inc. Remote tracking and communication device
US7257413B2 (en) 2005-08-24 2007-08-14 Qualcomm Incorporated Dynamic location almanac for wireless base stations
US7657269B2 (en) * 2005-09-06 2010-02-02 At&T Intellectual Property I, L.P. Method and apparatus for locating multimode communication devices
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
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
JP2009513069A (ja) 2005-10-20 2009-03-26 クゥアルコム・インコーポレイテッド 外部デバイスの位置決めを自動的にトリガする方法および装置
RU2390791C2 (ru) 2005-11-07 2010-05-27 Квэлкомм Инкорпорейтед Позиционирование для wlan и других беспроводных сетей
US8107446B2 (en) 2005-11-07 2012-01-31 Radiofy Llc Wireless RFID networking systems and methods
US7379015B2 (en) * 2005-12-01 2008-05-27 Trimble Navigation Limited First responder positioning apparatus
US7893869B2 (en) * 2006-01-05 2011-02-22 Qualcomm Incorporated Global navigation satellite system
EP2423710A1 (fr) 2006-01-10 2012-02-29 Qualcomm Incorporated Système de satellite de navigation globale
US8150363B2 (en) 2006-02-16 2012-04-03 Telecommunication Systems, Inc. Enhanced E911 network access for call centers
JP2007218868A (ja) * 2006-02-20 2007-08-30 Mitsubishi Electric Corp 移動局の位置検出方法及びその移動局、位置検出装置、基地局
US8059789B2 (en) 2006-02-24 2011-11-15 Telecommunication Systems, Inc. Automatic location identification (ALI) emergency services pseudo key (ESPK)
US7471236B1 (en) 2006-03-01 2008-12-30 Telecommunication Systems, Inc. Cellular augmented radar/laser detector
US9167553B2 (en) 2006-03-01 2015-10-20 Telecommunication Systems, Inc. GeoNexus proximity detector network
US7899450B2 (en) 2006-03-01 2011-03-01 Telecommunication Systems, Inc. Cellular augmented radar/laser detection using local mobile network within cellular network
EP2333583A1 (fr) * 2006-03-06 2011-06-15 Qualcomm Incorporated Procédé pour la détermination de la position avec assemblage de mesures
US7683831B2 (en) * 2006-03-15 2010-03-23 Qualcomm Incorporated Global navigation satellite system
US7492258B1 (en) * 2006-03-21 2009-02-17 Radiofy Llc Systems and methods for RFID security
US7924934B2 (en) 2006-04-07 2011-04-12 Airbiquity, Inc. Time diversity voice channel data communications
US20070243851A1 (en) * 2006-04-18 2007-10-18 Radiofy Llc Methods and systems for utilizing backscattering techniques in wireless applications
US8208605B2 (en) 2006-05-04 2012-06-26 Telecommunication Systems, Inc. Extended efficient usage of emergency services keys
JP4825064B2 (ja) * 2006-06-30 2011-11-30 株式会社エヌ・ティ・ティ・ドコモ 位置測定システム及び位置測定方法
US7724186B2 (en) * 2006-06-30 2010-05-25 Sirf Technology, Inc. Enhanced aiding in GPS systems
US8121238B2 (en) * 2006-06-30 2012-02-21 Csr Technology Inc. System and method for synchronizing digital bits in a data stream
US7737841B2 (en) 2006-07-14 2010-06-15 Remotemdx Alarm and alarm management system for remote tracking devices
US7936262B2 (en) 2006-07-14 2011-05-03 Securealert, Inc. Remote tracking system with a dedicated monitoring center
US8797210B2 (en) 2006-07-14 2014-08-05 Securealert, Inc. Remote tracking device and a system and method for two-way voice communication between the device and a monitoring center
JP2009545752A (ja) * 2006-08-01 2009-12-24 クゥアルコム・インコーポレイテッド 位置特定サーバに情報更新を供給するためのシステムおよび／または方法
WO2008057477A2 (fr) 2006-11-03 2008-05-15 Telecommunication Systems, Inc. Passerelle itinérante activant des services liés à des positions (lbs) et itinérant pour des plans d'utilisateurs dans des réseaux amcr sans devoir requérir l'utilisation de centres mobiles de positionnement
US9226257B2 (en) 2006-11-04 2015-12-29 Qualcomm Incorporated Positioning for WLANs and other wireless networks
US8193978B2 (en) 2007-11-14 2012-06-05 Golba Llc Positioning system and method using GPS with wireless access points
US8838477B2 (en) 2011-06-09 2014-09-16 Golba Llc Method and system for communicating location of a mobile device for hands-free payment
US8838481B2 (en) 2011-07-26 2014-09-16 Golba Llc Method and system for location based hands-free payment
US8314736B2 (en) * 2008-03-31 2012-11-20 Golba Llc Determining the position of a mobile device using the characteristics of received signals and a reference database
US8294554B2 (en) 2006-12-18 2012-10-23 Radiofy Llc RFID location systems and methods
US20080143584A1 (en) * 2006-12-18 2008-06-19 Radiofy Llc, A California Limited Liability Company Method and system for determining the distance between an RFID reader and an RFID tag using phase
US8344949B2 (en) 2008-03-31 2013-01-01 Golba Llc Wireless positioning approach using time-delay of signals with a known transmission pattern
US7466209B2 (en) * 2007-01-05 2008-12-16 Sirf Technology, Inc. System and method for providing temperature correction in a crystal oscillator
US8050386B2 (en) 2007-02-12 2011-11-01 Telecommunication Systems, Inc. Mobile automatic location identification (ALI) for first responders
US8305190B2 (en) * 2007-03-20 2012-11-06 Golba Llc Method and apparatus for power management for a radio frequency identification system
CN101720440B (zh) * 2007-04-12 2013-07-10 Lm爱立信电话有限公司 确定无线终端在通信网络中的位置
US7724612B2 (en) * 2007-04-20 2010-05-25 Sirf Technology, Inc. System and method for providing aiding information to a satellite positioning system receiver over short-range wireless connections
US7978050B2 (en) * 2007-05-30 2011-07-12 Golba Llc Systems and methods for providing quality of service to RFID
US7933581B2 (en) * 2007-06-08 2011-04-26 Research In Motion Limited Methods and apparatus for use in processing disconnected emergency calls and other communications involving mobile communication devices and the remote monitoring thereof
US20080319652A1 (en) * 2007-06-20 2008-12-25 Radiofy Llc Navigation system and methods for map navigation
US9360337B2 (en) * 2007-06-20 2016-06-07 Golba Llc Navigation system and methods for route navigation
US8160617B2 (en) * 2007-06-22 2012-04-17 Nokia Corporation Apparatus and method for use in location determination
JP5038793B2 (ja) 2007-06-27 2012-10-03 株式会社エヌ・ティ・ティ・ドコモ 位置推定システム
US8249616B2 (en) * 2007-08-23 2012-08-21 Texas Instruments Incorporated Satellite (GPS) assisted clock apparatus, circuits, systems and processes for cellular terminals on asynchronous networks
KR100902333B1 (ko) * 2007-09-10 2009-06-12 한국전자통신연구원 항법칩이 탑재된 탐색구조단말기를 이용하는 조난자의위치를 측정하는 방법 및 장치
US20090066565A1 (en) * 2007-09-11 2009-03-12 Mediatek Inc. Gnss terminals automatically retrieving aiding data and aiding data systems
US8185087B2 (en) 2007-09-17 2012-05-22 Telecommunication Systems, Inc. Emergency 911 data messaging
FI20075681A0 (fi) * 2007-09-28 2007-09-28 Nokia Corp Pääsynvalvonta tukiasemia varten
US8331898B2 (en) * 2007-10-03 2012-12-11 Texas Instruments Incorporated Power-saving receiver circuits, systems and processes
US7979095B2 (en) 2007-10-20 2011-07-12 Airbiquity, Inc. Wireless in-band signaling with in-vehicle systems
US7995683B2 (en) * 2007-10-24 2011-08-09 Sirf Technology Inc. Noise floor independent delay-locked loop discriminator
US7642957B2 (en) * 2007-11-27 2010-01-05 Sirf Technology, Inc. GPS system utilizing multiple antennas
US9130963B2 (en) 2011-04-06 2015-09-08 Telecommunication Systems, Inc. Ancillary data support in session initiation protocol (SIP) messaging
US7929530B2 (en) 2007-11-30 2011-04-19 Telecommunication Systems, Inc. Ancillary data support in session initiation protocol (SIP) messaging
US8144053B2 (en) * 2008-02-04 2012-03-27 Csr Technology Inc. System and method for verifying consistent measurements in performing GPS positioning
CA2652731A1 (fr) * 2008-02-07 2009-08-07 Mark Iv Industries Corp. Systemes et methodes de localisation en temps reel
US20110205115A1 (en) * 2008-02-25 2011-08-25 Sirf Technology, Inc. Always on GPS Device
US8699984B2 (en) 2008-02-25 2014-04-15 Csr Technology Inc. Adaptive noise figure control in a radio receiver
US7616064B2 (en) * 2008-02-28 2009-11-10 Noshir Dubash Digital synthesizer for low power location receivers
MX2010009680A (es) 2008-03-07 2011-02-23 Securealert Inc Un sistema y metodo para monitorear individuos utilizando una baliza y un dispositivo de seguimiento remoto inteligente.
US7800541B2 (en) 2008-03-31 2010-09-21 Golba Llc Methods and systems for determining the location of an electronic device
US9829560B2 (en) 2008-03-31 2017-11-28 Golba Llc Determining the position of a mobile device using the characteristics of received signals and a reference database
US8478305B2 (en) * 2008-04-09 2013-07-02 Csr Technology Inc. System and method for integrating location information into an internet phone system
US8054219B2 (en) 2008-06-06 2011-11-08 Skyhook Wireless, Inc. Systems and methods for determining position using a WLAN-PS estimated position as an initial position in a hybrid positioning system
US8619672B2 (en) * 2008-06-11 2013-12-31 Qualcomm Incorporated Apparatus and method for multi-sector velocity mobile velocity and doppler estimate for synchronous communication systems
US8897801B2 (en) 2008-06-13 2014-11-25 Qualcomm Incorporated Transmission of location information by a transmitter as an aid to location services
US20090312036A1 (en) * 2008-06-16 2009-12-17 Skyhook Wireless, Inc. Methods and systems for improving the accuracy of expected error estimation in location determinations using a hybrid cellular and wlan positioning system
US8073414B2 (en) * 2008-06-27 2011-12-06 Sirf Technology Inc. Auto-tuning system for an on-chip RF filter
US8072376B2 (en) * 2008-06-27 2011-12-06 Sirf Technology Inc. Method and apparatus for mitigating the effects of cross correlation in a GPS receiver
US8068587B2 (en) 2008-08-22 2011-11-29 Telecommunication Systems, Inc. Nationwide table routing of voice over internet protocol (VOIP) emergency calls
US8917209B2 (en) 2009-09-10 2014-12-23 Nextnav, Llc Coding in a wide area positioning system (WAPS)
EP2338313B1 (fr) 2008-09-10 2018-12-12 NextNav, LLC Système de positionnement sur zone étendue
US9035829B2 (en) 2008-09-10 2015-05-19 Nextnav, Llc Wide area positioning systems and methods
US9057606B2 (en) 2009-09-10 2015-06-16 Nextnav, Llc Wide area positioning system
US7983310B2 (en) 2008-09-15 2011-07-19 Airbiquity Inc. Methods for in-band signaling through enhanced variable-rate codecs
US8594138B2 (en) 2008-09-15 2013-11-26 Airbiquity Inc. Methods for in-band signaling through enhanced variable-rate codecs
EP2347395A4 (fr) 2008-10-14 2016-11-02 Telecomm Systems Inc Alerte de proximité géodépendante
US8892128B2 (en) 2008-10-14 2014-11-18 Telecommunication Systems, Inc. Location based geo-reminders
US8478228B2 (en) 2008-10-20 2013-07-02 Qualcomm Incorporated Mobile receiver with location services capability
US8433283B2 (en) 2009-01-27 2013-04-30 Ymax Communications Corp. Computer-related devices and techniques for facilitating an emergency call via a cellular or data network using remote communication device identifying information
US8160610B2 (en) * 2009-03-18 2012-04-17 Andrew Llc System and method for locating mobile device in wireless communication network
US9392521B2 (en) * 2009-03-18 2016-07-12 Telecommunication Systems, Inc. System and method for concurrently determining locations of mobile device in wireless communication network
US8036600B2 (en) 2009-04-27 2011-10-11 Airbiquity, Inc. Using a bluetooth capable mobile phone to access a remote network
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
US9074897B2 (en) * 2009-06-15 2015-07-07 Qualcomm Incorporated Real-time data with post-processing
US8063820B2 (en) 2009-07-16 2011-11-22 Skyhook Wireless, Inc. Methods and systems for determining location using a hybrid satellite and WLAN positioning system by selecting the best SPS measurements
US8022877B2 (en) 2009-07-16 2011-09-20 Skyhook Wireless, Inc. Systems and methods for using a satellite positioning system to detect moved WLAN access points
US8600297B2 (en) 2009-07-28 2013-12-03 Qualcomm Incorporated Method and system for femto cell self-timing and self-locating
US8418039B2 (en) 2009-08-03 2013-04-09 Airbiquity Inc. Efficient error correction scheme for data transmission in a wireless in-band signaling system
US20110039578A1 (en) 2009-08-14 2011-02-17 Qualcomm Incorporated Assistance data for positioning in multiple radio access technologies
US9372266B2 (en) 2009-09-10 2016-06-21 Nextnav, Llc Cell organization and transmission schemes in a wide area positioning system (WAPS)
US9291712B2 (en) 2009-09-10 2016-03-22 Nextnav, Llc Cell organization and transmission schemes in a wide area positioning system (WAPS)
US8638256B2 (en) 2009-09-29 2014-01-28 Skyhook Wireless, Inc. Accuracy and performance of a hybrid positioning system
US8279114B2 (en) 2009-10-02 2012-10-02 Skyhook Wireless, Inc. Method of determining position in a hybrid positioning system using a dilution of precision metric
US8259010B2 (en) * 2009-10-14 2012-09-04 Qualcomm Incorporated Qualifying coarse position injection in position determination systems
WO2011059546A2 (fr) 2009-11-16 2011-05-19 Front Row Technologies, Llc Noeuds de systèmes de communication de données synchronisés autonomes comme des nacelles indépendantes ou intégrés dans des passages en béton et des murs au niveau de lieux publics compris des lieux sportifs et de loisirs
WO2011059544A1 (fr) * 2009-11-16 2011-05-19 Front Row Technologies, Llc Noeuds de système de communication de données autonomes utilisés comme modules indépendants ou intégrés dans des trottoirs en béton et dans des murs de lieux publics, y compris de complexes sportifs ou de divertissement
US8249865B2 (en) 2009-11-23 2012-08-21 Airbiquity Inc. Adaptive data transmission for a digital in-band modem operating over a voice channel
US8686685B2 (en) 2009-12-25 2014-04-01 Golba, Llc Secure apparatus for wirelessly transferring power and communicating with one or more slave devices
US8457657B2 (en) * 2010-01-22 2013-06-04 Qualcomm Incorporated Method and apparatus for peer-assisted localization
US8531332B2 (en) 2010-03-22 2013-09-10 Qualcomm Incorporated Anti-spoofing detection system
US8514070B2 (en) 2010-04-07 2013-08-20 Securealert, Inc. Tracking device incorporating enhanced security mounting strap
US8704707B2 (en) 2010-06-02 2014-04-22 Qualcomm Incorporated Position determination using measurements from past and present epochs
WO2012005769A1 (fr) 2010-07-09 2012-01-12 Telecommunication Systems, Inc. Sélecteur de confidentialité de localisation
US8336664B2 (en) 2010-07-09 2012-12-25 Telecommunication Systems, Inc. Telematics basic mobile device safety interlock
TWI463162B (zh) * 2010-07-30 2014-12-01 Ibm 判定移動無線通訊裝置之位置的方法與系統
US9538493B2 (en) 2010-08-23 2017-01-03 Finetrak, Llc Locating a mobile station and applications therefor
DE102010041675B4 (de) * 2010-09-29 2017-07-06 Siemens Aktiengesellschaft Hochgenaue Uhrzeitsynchronisation von Netzwerkteilnehmern
EP2635915B1 (fr) 2010-11-03 2016-05-18 Skyhook Wireless, Inc. Procédé et système d'augmentation de la fiabilité et de la précision d'estimation d'emplacement dans un système de localisation hybride
US9294479B1 (en) * 2010-12-01 2016-03-22 Google Inc. Client-side authentication
US8688087B2 (en) 2010-12-17 2014-04-01 Telecommunication Systems, Inc. N-dimensional affinity confluencer
US8942743B2 (en) 2010-12-17 2015-01-27 Telecommunication Systems, Inc. iALERT enhanced alert manager
WO2012087353A1 (fr) 2010-12-22 2012-06-28 Telecommunication Systems, Inc. Gestion d'événements de zone quand un réseau actuel ne couvre pas une zone cible
US9246349B2 (en) 2010-12-27 2016-01-26 Golba Llc Method and system for wireless battery charging utilizing ultrasonic transducer array based beamforming
US9077188B2 (en) 2012-03-15 2015-07-07 Golba Llc Method and system for a battery charging station utilizing multiple types of power transmitters for wireless battery charging
US8682321B2 (en) 2011-02-25 2014-03-25 Telecommunication Systems, Inc. Mobile internet protocol (IP) location
US8466835B2 (en) 2011-05-13 2013-06-18 The Charles Stark Draper Laboratory, Inc. Systems and methods for clock correction
US9176217B2 (en) 2011-08-02 2015-11-03 Nextnav, Llc Cell organization and transmission schemes in a wide area positioning system (WAPS)
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
US8848825B2 (en) 2011-09-22 2014-09-30 Airbiquity Inc. Echo cancellation in wireless inband signaling modem
WO2013048551A1 (fr) 2011-09-30 2013-04-04 Telecommunication Systems, Inc. Identificateur unique global permettant de minimiser les appels aux numéros d'urgence correspondant à un canular
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
US9307372B2 (en) 2012-03-26 2016-04-05 Telecommunication Systems, Inc. No responders online
US9544260B2 (en) 2012-03-26 2017-01-10 Telecommunication Systems, Inc. Rapid assignment dynamic ownership queue
US9338153B2 (en) 2012-04-11 2016-05-10 Telecommunication Systems, Inc. Secure distribution of non-privileged authentication credentials
WO2013184701A1 (fr) 2012-06-05 2013-12-12 Arun Raghupathy Systèmes et procédés pour un positionnement de localisation d'un dispositif utilisateur
WO2014028712A1 (fr) 2012-08-15 2014-02-20 Telecommunication Systems, Inc. Accès, indépendant d'un dispositif, à des données d'un appelant pour des appels d'urgence
US9208346B2 (en) 2012-09-05 2015-12-08 Telecommunication Systems, Inc. Persona-notitia intellection codifier
US9286490B2 (en) 2013-09-10 2016-03-15 Nextnav, Llc Systems and methods for providing conditional access to transmitted information
US9390279B2 (en) 2012-09-11 2016-07-12 Nextnav, Llc Systems and methods for providing conditional access to transmitted information
US9456301B2 (en) 2012-12-11 2016-09-27 Telecommunication Systems, Inc. Efficient prisoner tracking
US8983047B2 (en) 2013-03-20 2015-03-17 Telecommunication Systems, Inc. Index of suspicion determination for communications request
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
US9749017B2 (en) 2015-08-13 2017-08-29 Golba Llc Wireless charging system
US10591609B1 (en) 2017-01-11 2020-03-17 Telephonics Corp. System and method for providing accurate position location information to military forces in a disadvantaged signal environment
CN109143301B (zh) * 2018-09-21 2022-12-27 中国航空无线电电子研究所 一种卫星导航装置的多余度管理系统
KR102609093B1 (ko) * 2018-10-26 2023-12-04 삼성전자주식회사 Gnss 신호의 다중 경로 상태를 검출하는 방법 및 이를 지원하는 전자 장치
EP3668197B1 (fr) 2018-12-12 2021-11-03 Rohde & Schwarz GmbH & Co. KG Procédé et radio pour régler la puissance de transmission d'une transmission radio
US11616588B2 (en) * 2020-07-24 2023-03-28 Dish Wireless L.L.C. Method and system for timing synchronization in a cellular network

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446756A (en) * 1990-03-19 1995-08-29 Celsat America, Inc. Integrated cellular communications system
US5225842A (en) * 1991-05-09 1993-07-06 Navsys Corporation Vehicle tracking system employing global positioning system (gps) satellites
US5365516A (en) * 1991-08-16 1994-11-15 Pinpoint Communications, Inc. Communication system and method for determining the location of a transponder unit
US5365447A (en) * 1991-09-20 1994-11-15 Dennis Arthur R GPS and satelite navigation system
JPH05304514A (ja) * 1992-04-24 1993-11-16 Clarion Co Ltd スペクトラム拡散通信装置
US5422813A (en) * 1992-12-17 1995-06-06 Stanford Telecommunications, Inc. No-outage GPS/commercial RF positioning system
US5327144A (en) * 1993-05-07 1994-07-05 Associated Rt, Inc. Cellular telephone location system
JP3393417B2 (ja) * 1993-12-22 2003-04-07 ソニー株式会社 測位システム
US5512908A (en) * 1994-07-08 1996-04-30 Lockheed Sanders, Inc. Apparatus and method for locating cellular telephones
US5604765A (en) * 1994-12-23 1997-02-18 Stanford Telecommunications, Inc. Position enhanced communication system including system for embedding CDMA navigation beacons under the communications signals of a wireless communication system
JPH08184451A (ja) * 1994-12-28 1996-07-16 Nippon Soken Inc 移動体測位システム
US5508708A (en) * 1995-05-08 1996-04-16 Motorola, Inc. Method and apparatus for location finding in a CDMA system
US5724660A (en) * 1995-06-07 1998-03-03 At&T Wireless Services, Inc. Method and apparatus for locating a mobile station by comparing calculated location area with GPS coordinates
JP3081883B2 (ja) * 1995-09-28 2000-08-28 運輸省船舶技術研究所長 移動体の自動従属監視方法およびその装置
US6133871A (en) * 1995-10-09 2000-10-17 Snaptrack, Inc. GPS receiver having power management
DE69638293D1 (de) * 1995-10-09 2010-12-30 Snaptrack Inc LO-Korrektur in einem GPS-Empfänger
US5841396A (en) * 1996-03-08 1998-11-24 Snaptrack, Inc. GPS receiver utilizing a communication link
GB9524754D0 (en) * 1995-12-04 1996-04-24 Symmetricom Inc Mobile position determination
US5774829A (en) * 1995-12-12 1998-06-30 Pinterra Corporation Navigation and positioning system and method using uncoordinated beacon signals in conjunction with an absolute positioning system
US5598460A (en) * 1996-02-09 1997-01-28 Tendler Cellular, Inc. Emergency back-up system for enhancing reliability or rescue
US5914675A (en) * 1996-05-23 1999-06-22 Sun Microsystems, Inc. Emergency locator device transmitting location data by wireless telephone communications
JP2915851B2 (ja) * 1996-07-18 1999-07-05 宇宙開発事業団 時刻同期型通信システム
US6081229A (en) * 1998-03-17 2000-06-27 Qualcomm Incorporated System and method for determining the position of a wireless CDMA transceiver

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US5999124A (en) 1999-12-07
AU751735B2 (en) 2002-08-29
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MXPA00010334A (es) 2003-03-12
IL139138A0 (en) 2001-11-25
ATE553399T1 (de) 2012-04-15
WO1999054752A1 (fr) 1999-10-28
CN1224846C (zh) 2005-10-26
EP2078966A1 (fr) 2009-07-15
ES2322682T3 (es) 2009-06-24
KR20010071166A (ko) 2001-07-28
EP1073913A1 (fr) 2001-02-07
EP1073913B1 (fr) 2009-04-01
HK1037233A1 (en) 2002-02-01
JP5026634B2 (ja) 2012-09-12
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CA2329619C (fr) 2010-01-26
DE69940668D1 (de) 2009-05-14
BR9909783B1 (pt) 2014-10-07
KR100672265B1 (ko) 2007-01-23
ATE427504T1 (de) 2009-04-15
CN1310802A (zh) 2001-08-29
JP5405334B2 (ja) 2014-02-05
CA2329619A1 (fr) 1999-10-28
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