US6463055B1
(en)
*
|
1998-06-01 |
2002-10-08 |
Telefonaktiebolaget L M Ericsson (Publ) |
Integrated radio telecommunications network and method of interworking an ANSI-41 network and the general packet radio service (GPRS)
|
US6204808B1
(en)
*
|
1998-08-13 |
2001-03-20 |
Ericsson Inc. |
Method and system for aiding GPS receivers via a cellular or PCS network
|
US6665539B2
(en)
|
1998-09-09 |
2003-12-16 |
Qualcomm Inc. |
Position location with low tolerance oscillator
|
US6408178B1
(en)
*
|
1999-03-29 |
2002-06-18 |
Ericsson Inc. |
Systems and methods for resolving GPS pseudo-range ambiguity
|
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
|
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
|
US6397074B1
(en)
*
|
1999-05-07 |
2002-05-28 |
Nokia Mobile Phones Limited |
GPS assistance data delivery method and system
|
US6323803B1
(en)
|
1999-08-10 |
2001-11-27 |
Ericsson Inc. |
System and method for incremental broadcast of GPS navigation data in a cellular network
|
US6278403B1
(en)
*
|
1999-09-17 |
2001-08-21 |
Sirf Technology, Inc. |
Autonomous hardwired tracking loop coprocessor for GPS and WAAS receiver
|
US20010039192A1
(en)
*
|
2000-01-27 |
2001-11-08 |
Osterling Jacob Kristian |
Time synchronization of radio networks
|
US6510381B2
(en)
|
2000-02-11 |
2003-01-21 |
Thomas L. Grounds |
Vehicle mounted device and a method for transmitting vehicle position data to a network-based server
|
US6429811B1
(en)
|
2000-02-15 |
2002-08-06 |
Motorola, Inc. |
Method and apparatus for compressing GPS satellite broadcast message information
|
CN101408605B
(zh)
*
|
2000-03-20 |
2013-10-16 |
高通股份有限公司 |
使用关于卫星定位系统的辅助数据的方法和装置
|
FI108171B
(fi)
*
|
2000-03-24 |
2001-11-30 |
Nokia Mobile Phones Ltd |
Menetelmä sijainnin määrityksen suorittamiseksi ja elektroniikkalaite
|
US6603978B1
(en)
|
2000-03-24 |
2003-08-05 |
Ericsson Inc. |
Accurate GPS time estimate based on information from a wireless communications system
|
WO2001076285A1
(en)
*
|
2000-03-30 |
2001-10-11 |
Cellguide Ltd. |
Providing time synchronization to a gps locator
|
WO2001076284A1
(en)
*
|
2000-04-03 |
2001-10-11 |
Cellguide Ltd. |
Distributed location system
|
US6636744B1
(en)
*
|
2000-04-20 |
2003-10-21 |
Lucent Technologies Inc. |
Obtaining pilot phase offset time delay parameter for a wireless terminal of an integrated wireless-global positioning system
|
US6642884B2
(en)
*
|
2000-05-08 |
2003-11-04 |
Sigtec Navigation Pty Ltd. |
Satellite-based positioning system receiver for weak signal operation
|
US6671620B1
(en)
*
|
2000-05-18 |
2003-12-30 |
Sirf Technology, Inc. |
Method and apparatus for determining global position using almanac information
|
US8116976B2
(en)
|
2000-05-18 |
2012-02-14 |
Csr Technology Inc. |
Satellite based positioning method and system for coarse location positioning
|
US6778136B2
(en)
*
|
2001-12-13 |
2004-08-17 |
Sirf Technology, Inc. |
Fast acquisition of GPS signal
|
US7929928B2
(en)
*
|
2000-05-18 |
2011-04-19 |
Sirf Technology Inc. |
Frequency phase correction system
|
GB0013148D0
(en)
*
|
2000-05-31 |
2000-07-19 |
Koninkl Philips Electronics Nv |
A method of despreading GPS stread spectrum signals
|
EP1301802A2
(en)
*
|
2000-07-19 |
2003-04-16 |
QUALCOMM Incorporated |
Method and apparatus for reducing code phase search space
|
US7126939B2
(en)
*
|
2000-07-24 |
2006-10-24 |
Nortel Networks Limited |
Packet-based calls in a wireless network
|
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
|
US6374179B1
(en)
*
|
2000-08-11 |
2002-04-16 |
Motorola, Inc. |
Method and system for distributing position information
|
US6937865B1
(en)
*
|
2000-09-12 |
2005-08-30 |
Ericsson Inc. |
Position detection system integrated into mobile terminal
|
JP2004510138A
(ja)
*
|
2000-09-20 |
2004-04-02 |
コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ |
移動装置の位置を決定する方法
|
US6437734B1
(en)
*
|
2000-10-11 |
2002-08-20 |
Seiko Epson Corporation |
Satellite navigation receiver and method
|
US6700534B2
(en)
|
2000-10-16 |
2004-03-02 |
Scott C. Harris |
Position privacy in an electronic device
|
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
|
US7196660B2
(en)
|
2000-11-17 |
2007-03-27 |
Global Locate, Inc |
Method and system for determining time in a satellite positioning system
|
US6937187B2
(en)
|
2000-11-17 |
2005-08-30 |
Global Locate, Inc. |
Method and apparatus for forming a dynamic model to locate position of a satellite receiver
|
US7443340B2
(en)
|
2001-06-06 |
2008-10-28 |
Global Locate, Inc. |
Method and apparatus for generating and distributing satellite tracking information
|
US6417801B1
(en)
|
2000-11-17 |
2002-07-09 |
Global Locate, Inc. |
Method and apparatus for time-free processing of GPS signals
|
US6525688B2
(en)
*
|
2000-12-04 |
2003-02-25 |
Enuvis, Inc. |
Location-determination method and apparatus
|
US6535815B2
(en)
*
|
2000-12-22 |
2003-03-18 |
Telefonaktiebolaget L. M. Ericsson |
Position updating method for a mobile terminal equipped with a positioning receiver
|
JP4119088B2
(ja)
*
|
2000-12-28 |
2008-07-16 |
パイオニア株式会社 |
ナビゲーション情報更新システム及びナビゲーション情報配信装置
|
US7149534B2
(en)
*
|
2001-01-23 |
2006-12-12 |
Ericsson Inc. |
Peer to peer information exchange for mobile communications devices
|
US6968195B2
(en)
*
|
2001-03-01 |
2005-11-22 |
Openwave Systems Inc. |
Enhanced PDE selection
|
US6757545B2
(en)
|
2001-03-01 |
2004-06-29 |
Steven P. Nowak |
Location information management system and method for mobile communications unit
|
CN100399043C
(zh)
*
|
2001-03-09 |
2008-07-02 |
高通股份有限公司 |
在无线电网络中的服务器辅助定位
|
CN1159935C
(zh)
|
2001-03-30 |
2004-07-28 |
华为技术有限公司 |
一种提高市区环境下蜂窝移动台定位精度的方法和装置
|
US7769076B2
(en)
|
2001-05-18 |
2010-08-03 |
Broadcom Corporation |
Method and apparatus for performing frequency synchronization
|
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
|
US8358245B2
(en)
*
|
2001-06-06 |
2013-01-22 |
Broadcom Corporation |
Method and system for extending the usability period of long term orbit (LTO)
|
US7548816B2
(en)
|
2001-06-06 |
2009-06-16 |
Global Locate, Inc. |
Method and apparatus for generating and securely distributing long-term satellite tracking information
|
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
|
US6604047B1
(en)
|
2001-08-03 |
2003-08-05 |
Scott C. Harris |
Non real time traffic system for a navigator
|
US6996406B2
(en)
*
|
2001-08-24 |
2006-02-07 |
International Business Machines Corporation |
Global positioning family radio service and apparatus
|
US6466164B1
(en)
*
|
2001-09-10 |
2002-10-15 |
Nokia Mobile Phones Ltd. |
Method and apparatus for calculating pseudorange for use in ranging receivers
|
US7454217B2
(en)
*
|
2001-10-04 |
2008-11-18 |
Stephen William Edge |
Method and apparatus for wireless network timekeeping and synchronization
|
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
|
US6684157B2
(en)
*
|
2001-12-06 |
2004-01-27 |
Yazaki North America, Inc. |
Method and system for interfacing a global positioning system, other navigational equipment and wireless networks with a digital data network
|
DE60234270D1
(de)
*
|
2001-12-13 |
2009-12-17 |
Sirf Tech Inc |
Schnelle erfassung eines gps-signals
|
US7528772B2
(en)
*
|
2002-01-21 |
2009-05-05 |
Nokia Corporation |
Provision of location information
|
US6856282B2
(en)
*
|
2002-02-08 |
2005-02-15 |
Qualcomm Incorporated |
Directly acquiring precision code GPS signals
|
US6670916B2
(en)
*
|
2002-02-19 |
2003-12-30 |
Seiko Epson Corporation |
Method and system for position calculation from calculated time
|
AU2003228422A1
(en)
*
|
2002-04-02 |
2003-10-20 |
William S. Randazzo |
Navigation system for locating and communicating with wireless mesh network
|
FI114173B
(fi)
*
|
2002-05-16 |
2004-08-31 |
Nokia Corp |
Menetelmä elektroniikkalaitteen sijainnin määrittämiseksi, järjestelmä ja elektroniikkalaite
|
EP1506430A1
(en)
*
|
2002-05-17 |
2005-02-16 |
Nokia Corporation |
Determining the position of a receiver and/ or the system time of a positioning system
|
JP2006506832A
(ja)
*
|
2002-05-17 |
2006-02-23 |
モトローラ・インコーポレイテッド |
通信測位装置における周波数管理
|
FI20020964A0
(fi)
*
|
2002-05-22 |
2002-05-22 |
Nokia Corp |
Menetelmä satelliittitietoliikennejärjestelmän ohjaamiseksi, ajoitusyksikkö ja ajoitusyksikön ohjausyksikkö
|
KR100722350B1
(ko)
|
2002-08-15 |
2007-05-29 |
서프 테크놀러지, 인코포레이티드 |
위치 측정 시스템을 위한 인터페이스
|
US7363044B2
(en)
*
|
2002-09-30 |
2008-04-22 |
Motorola, Inc. |
System and method for aiding a location determination in a positioning system
|
US7233798B2
(en)
*
|
2002-09-30 |
2007-06-19 |
Motorola, Inc. |
Method and apparatus for determining location of a remote unit using GPS
|
JP2006502412A
(ja)
*
|
2002-10-04 |
2006-01-19 |
シグテック・ナヴィゲーション・プロプライエタリー・リミテッド |
衛星利用測位システムの改良
|
US20050047275A1
(en)
*
|
2003-09-01 |
2005-03-03 |
Geo-X Systems, Ltd. |
Synchronization and positioning of seismic data acquisition systems
|
US7660588B2
(en)
|
2002-10-17 |
2010-02-09 |
Qualcomm Incorporated |
Method and apparatus for improving radio location accuracy with measurements
|
TWI229564B
(en)
|
2003-02-19 |
2005-03-11 |
Sk Telecom Co Ltd |
Test apparatus and control method thereof for use with location based service system capable of optimizing location based service by adjusting maximum antenna range
|
JP3794413B2
(ja)
*
|
2003-02-28 |
2006-07-05 |
セイコーエプソン株式会社 |
測位システムおよび測位端末
|
US8010124B2
(en)
*
|
2003-03-24 |
2011-08-30 |
Sony Ericsson Mobile Communications Ab |
Methods, systems and computer program products for providing location determination information to an assisted location service
|
US7139225B2
(en)
|
2003-03-27 |
2006-11-21 |
Qualcomm, Incorporated |
Virtual real-time clock based on time information from multiple communication systems
|
KR100555104B1
(ko)
*
|
2003-06-27 |
2006-02-24 |
팅크웨어(주) |
이동 통신 단말기의 위치 정보를 이용한 네비게이션서비스 제공 방법
|
US9344850B2
(en)
*
|
2003-08-08 |
2016-05-17 |
Telecommunication Systems, Inc. |
Method and system for collecting, synchronizing, and reporting telecommunication call events
|
KR100540248B1
(ko)
*
|
2003-08-21 |
2006-01-10 |
주식회사 팬택앤큐리텔 |
Gps 수신 감도 측정 방법 및 gps 수신 감도 측정기능을가진 이동통신 단말기
|
US7321776B2
(en)
*
|
2003-09-25 |
2008-01-22 |
Sony Ericsson Mobile Communications Ab |
Estimating GPS time at cellular terminals based on timing of information from base stations and satellites
|
FI20031417A0
(fi)
*
|
2003-09-30 |
2003-09-30 |
Nokia Corp |
Sijainninavustustiedon välittäminen matkaviestimeen
|
CN1332215C
(zh)
*
|
2003-10-24 |
2007-08-15 |
中兴通讯股份有限公司 |
一种移动定位方法
|
US8884845B2
(en)
*
|
2003-10-28 |
2014-11-11 |
Semiconductor Energy Laboratory Co., Ltd. |
Display device and telecommunication system
|
US7327310B2
(en)
*
|
2003-11-07 |
2008-02-05 |
Global Locate, Inc. |
Method and apparatus for managing time in a satellite positioning system
|
US7106219B2
(en)
*
|
2003-11-07 |
2006-09-12 |
Pearce James W |
Decentralized vehicular traffic status system
|
US6903683B1
(en)
|
2003-11-19 |
2005-06-07 |
Nortel Networks Limited |
Method for delivering assistance data in an unsynchronized wireless network
|
US7228138B2
(en)
*
|
2003-12-05 |
2007-06-05 |
Sony Ericsson Mobile Communications Ab |
Methods, servers, mobile stations, and computer program products using GPS referenced time and delay information in messages for GPS time assistance
|
US7145507B2
(en)
*
|
2003-12-16 |
2006-12-05 |
Lear Corporation |
Vehicle locating system using GPS
|
FR2865604B1
(fr)
*
|
2004-01-26 |
2008-05-30 |
Cit Alcatel |
Localisation assistee, par etablissement d'un canal de transport ussd, de terminaux mobiles de communication d'un reseau cellulaire, pour un centre d'appels
|
FR2865605B1
(fr)
*
|
2004-01-26 |
2006-04-28 |
Cit Alcatel |
Procede de localisation assistee de terminaux mobiles de communication d'un reseau cellulaire, par utilisation d'un canal de transport ussd
|
JP2005249611A
(ja)
*
|
2004-03-04 |
2005-09-15 |
Ntt Docomo Inc |
アシストデータ取得方法、及び通信端末
|
JP3876893B2
(ja)
|
2004-05-14 |
2007-02-07 |
セイコーエプソン株式会社 |
端末装置、測位方法、端末装置の制御プログラム、端末装置の制御プログラムを記録したコンピュータ読み取り可能な記録媒体
|
US7209077B2
(en)
*
|
2004-06-29 |
2007-04-24 |
Andrew Corporation |
Global positioning system signal acquisition assistance
|
JP2006038734A
(ja)
*
|
2004-07-29 |
2006-02-09 |
Seiko Epson Corp |
測位システム、端末装置、端末装置の制御方法、端末装置の制御プログラム、端末装置の制御プログラムを記録したコンピュータ読み取り可能な記録媒体
|
US7358897B2
(en)
*
|
2004-08-16 |
2008-04-15 |
Sony Ericsson Mobile Communicatios Ab |
Apparatus, methods and computer program products for GPS signal acquisition using an adaptive search engine
|
US20060034354A1
(en)
*
|
2004-08-16 |
2006-02-16 |
Camp William O Jr |
Apparatus, methods and computer program products for positioning system signal processing using parallel computational techniques
|
US7453956B2
(en)
|
2004-08-16 |
2008-11-18 |
Sony Ericsson Mobile Communications Ab |
Apparatus, methods and computer program products for signal acquisition using common demodulation templates
|
US7026984B1
(en)
|
2004-11-08 |
2006-04-11 |
Cingular Wireless Ii, L.L.C. |
Intelligent utilization of resources in mobile devices
|
US7974621B2
(en)
*
|
2004-11-18 |
2011-07-05 |
Sprint Spectrum L.P. |
Method and apparatus for transitioning between radio link protocols in a packet-based real-time media communication system
|
JP4609095B2
(ja)
*
|
2005-02-04 |
2011-01-12 |
セイコーエプソン株式会社 |
測位システム
|
WO2006088472A1
(en)
*
|
2005-02-11 |
2006-08-24 |
Trueposition, Inc. |
Base transceiver station (bts) synchronization
|
US7986725B2
(en)
*
|
2005-03-04 |
2011-07-26 |
Nokia Corporation |
Spread spectrum transmission systems
|
US8700559B2
(en)
*
|
2005-03-28 |
2014-04-15 |
Siemens Aktiengesellschaft |
Interface chaining to populate a class-based model
|
EP1875764B1
(en)
*
|
2005-04-29 |
2013-09-25 |
Telefonaktiebolaget LM Ericsson (publ) |
Method and arrangements relating to satellite-based positioning
|
CN100431370C
(zh)
*
|
2005-05-11 |
2008-11-05 |
中兴通讯股份有限公司 |
模拟移动台系统、模拟移动台定位测试系统及测试方法
|
US7609204B2
(en)
*
|
2005-08-30 |
2009-10-27 |
Honeywell International Inc. |
System and method for dynamically estimating output variances for carrier-smoothing filters
|
US7904096B2
(en)
*
|
2005-09-06 |
2011-03-08 |
O2Micro International Limited |
GPS application using network assistance
|
US7477186B2
(en)
*
|
2005-10-11 |
2009-01-13 |
Sony Ericsson Mobile Communications Ab |
Memory systems with column read to an arithmetic operation circuit, pattern detector circuits and methods and computer program products for the same
|
US7714779B2
(en)
|
2005-10-28 |
2010-05-11 |
Broadcom Corporation |
Method and apparatus for providing a global secure user plane location (SUPL) service
|
US20070182631A1
(en)
*
|
2006-02-09 |
2007-08-09 |
Berlinsky Allan M |
Internet based assisted global positioning system
|
US7522101B2
(en)
*
|
2006-02-28 |
2009-04-21 |
Sony Ericsson Mobile Communications Ab |
Positioning system for portable electronic devices
|
KR100744326B1
(ko)
*
|
2006-03-07 |
2007-07-30 |
삼성전자주식회사 |
이동 단말기에서 시스템 시각 정보를 이용한 agps 모듈시각 동기화 방법 및 장치
|
DE602006015004D1
(de)
*
|
2006-05-30 |
2010-07-29 |
Nokia Corp |
Unterstützung einer relativen positionierung
|
KR100761696B1
(ko)
|
2006-06-13 |
2007-09-28 |
삼성전자주식회사 |
이동통신 시스템에서 시간 정보 송 수신 장치 및 방법
|
CN1869730B
(zh)
*
|
2006-06-26 |
2010-07-14 |
威盛电子股份有限公司 |
全球定位系统信号接收器及其搜寻与捕获方法
|
KR100761698B1
(ko)
|
2006-07-12 |
2007-09-28 |
삼성전자주식회사 |
이동통신단말기에서 동기화 장치 및 방법
|
US8026847B2
(en)
*
|
2006-09-14 |
2011-09-27 |
Qualcomm Incorporated |
System and/or method for acquisition of GNSS signals
|
US8787210B2
(en)
|
2006-09-15 |
2014-07-22 |
Itron, Inc. |
Firmware download with adaptive lost packet recovery
|
US7843834B2
(en)
*
|
2006-09-15 |
2010-11-30 |
Itron, Inc. |
Use of minimal propagation delay path to optimize a mesh network
|
US8838481B2
(en)
|
2011-07-26 |
2014-09-16 |
Golba Llc |
Method and system for location based hands-free payment
|
US8838477B2
(en)
|
2011-06-09 |
2014-09-16 |
Golba Llc |
Method and system for communicating location of a mobile device for hands-free payment
|
US8193978B2
(en)
|
2007-11-14 |
2012-06-05 |
Golba Llc |
Positioning system and method using GPS with wireless access points
|
US20080181057A1
(en)
*
|
2006-12-26 |
2008-07-31 |
Aram Systems, Ltd. |
PseudoRover GPS receiver
|
EP2118869A1
(en)
*
|
2007-01-10 |
2009-11-18 |
TomTom International B.V. |
A navigation device and method for enhancing traffic data
|
ATE511106T1
(de)
*
|
2007-03-29 |
2011-06-15 |
Cambridge Positioning Sys Ltd |
Bestimmung von zeitänderungen in einem mobilen endgerät
|
US8496609B2
(en)
|
2007-07-05 |
2013-07-30 |
Baxter International Inc. |
Fluid delivery system with spiked cassette
|
WO2009026186A2
(en)
*
|
2007-08-16 |
2009-02-26 |
Cortxt, Inc. |
Methods and apparatus for providing location data with variable validity and quality
|
WO2009026556A2
(en)
*
|
2007-08-23 |
2009-02-26 |
Cortxt, Inc. |
Location based services information storage and transport
|
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
|
US20090146871A1
(en)
*
|
2007-12-07 |
2009-06-11 |
Charles Abraham |
Method and apparatus for managing time in a satellite positioning system
|
US7800530B2
(en)
*
|
2007-12-07 |
2010-09-21 |
Andrew, Llc |
Method and system for providing assistance data for A-GPS location of handsets in wireless networks
|
CN101207877B
(zh)
*
|
2007-12-25 |
2012-12-12 |
深圳市赛格导航科技股份有限公司 |
一种手机定位方法及手机
|
US20090191897A1
(en)
*
|
2008-01-24 |
2009-07-30 |
Cortxt, Inc. |
Environment Characterization for Mobile Devices
|
US8258942B1
(en)
|
2008-01-24 |
2012-09-04 |
Cellular Tracking Technologies, LLC |
Lightweight portable tracking device
|
KR101676309B1
(ko)
*
|
2008-09-05 |
2016-11-15 |
엘지전자 주식회사 |
포지셔닝 정보를 획득하는 방법
|
EP2222063A1
(en)
*
|
2009-02-18 |
2010-08-25 |
Research In Motion Limited |
Automatic activation of speed measurement in mobile device based on available motion
|
US8396656B1
(en)
|
2009-04-20 |
2013-03-12 |
Pdicta Corporation |
Method and system for latent tracking of vessels via a mesh network
|
WO2010126842A1
(en)
|
2009-04-27 |
2010-11-04 |
Interdigital Patent Holdings, Inc. |
Reference signals for positioning measurements
|
US8838132B2
(en)
*
|
2009-08-12 |
2014-09-16 |
Qualcomm Incorporated |
Enhanced positioning assistance data for reduced signaling
|
CN101730018B
(zh)
*
|
2009-11-19 |
2012-11-28 |
中兴通讯股份有限公司 |
一种点对点聊天方法和系统
|
CN101718872B
(zh)
|
2009-12-11 |
2012-11-28 |
惠州Tcl移动通信有限公司 |
一种pc实现a-gps的方法
|
US9081078B2
(en)
*
|
2010-02-02 |
2015-07-14 |
Alcatel Lucent |
Technique for effectively communicating location information in a wireless communication service
|
US8554608B1
(en)
|
2010-04-17 |
2013-10-08 |
James O'Connor |
Driver controlled automated taxi service and devices
|
US8704707B2
(en)
*
|
2010-06-02 |
2014-04-22 |
Qualcomm Incorporated |
Position determination using measurements from past and present epochs
|
US8588810B2
(en)
|
2011-11-30 |
2013-11-19 |
International Business Machines Corporation |
Energy efficient location tracking on smart phones
|
US9419888B2
(en)
|
2011-12-22 |
2016-08-16 |
Itron, Inc. |
Cell router failure detection in a mesh network
|
US9185516B2
(en)
|
2012-05-21 |
2015-11-10 |
Qualcomm Incorporated |
Radio frequency interference awareness assistance data
|
JP2015528099A
(ja)
*
|
2012-06-05 |
2015-09-24 |
ネクストナヴ,エルエルシー |
ユーザ装置の測位システムおよび方法
|
US9602974B2
(en)
|
2012-12-28 |
2017-03-21 |
Trimble Inc. |
Dead reconing system based on locally measured movement
|
US9880286B2
(en)
|
2012-12-28 |
2018-01-30 |
Trimble Inc. |
Locally measured movement smoothing of position fixes based on extracted pseudoranges
|
US9612341B2
(en)
*
|
2012-12-28 |
2017-04-04 |
Trimble Inc. |
GNSS receiver positioning system
|
CN104252003B
(zh)
*
|
2014-09-30 |
2018-08-07 |
天翼爱音乐文化科技有限公司 |
定位方法和系统
|
US10084535B1
(en)
*
|
2017-04-26 |
2018-09-25 |
UbiquitiLink, Inc. |
Method and apparatus for handling communications between spacecraft operating in an orbital environment and terrestrial telecommunications devices that use terrestrial base station communications
|
US10833799B2
(en)
|
2018-05-31 |
2020-11-10 |
Itron Global Sarl |
Message correction and dynamic correction adjustment for communication systems
|