loadpatents
name:-0.14179706573486
name:-0.10680890083313
name:-0.014549016952515
Zhang; Gengsheng Patent Filings

Zhang; Gengsheng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhang; Gengsheng.The latest application filed is for "real-time kinematic (rtk) and differential global navigation satellite system (dgnss) corrections using multiple reference stations".

Company Profile
13.112.137
  • Zhang; Gengsheng - Cuppertino CA
  • ZHANG; Gengsheng - Cupertino CA
  • Zhang; Gengsheng - Santa Clara CA US
  • Zhang, Gengsheng - US
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Wireless device location
Grant 11,452,059 - Do , et al. September 20, 2
2022-09-20
Real-time Kinematic (rtk) And Differential Global Navigation Satellite System (dgnss) Corrections Using Multiple Reference Stations
App 20220283314 - LUO; Ning ;   et al.
2022-09-08
Wireless device registration
Grant 11,438,859 - Do , et al. September 6, 2
2022-09-06
Precise Positioning Services With An Internet Of Things Network
App 20220279311 - LUO; Ning ;   et al.
2022-09-01
Methods And Apparatus For Improving Carrier Phase Detection In Satellite Positioning System Signals
App 20220244402 - PON; Rayman Wai ;   et al.
2022-08-04
Method And Apparatus For Location Determination Using Plate Tectonics Models
App 20220244406 - WANG; Min ;   et al.
2022-08-04
Global Navigation Satellite System Precise Positioning Engine With Estimated Ionosphere
App 20220171076 - WANG; Min ;   et al.
2022-06-02
Method and apparatus to determine relative location using GNSS carrier phase
Grant 11,346,959 - Zheng , et al. May 31, 2
2022-05-31
Multi-frequency Real-time Kinematic (rtk) Measurements For Global Navigation Satellite System (gnss) Receivers
App 20220057531 - WANG; Min ;   et al.
2022-02-24
Rtk Gnss Positioning Without Base Stations
App 20220057530 - WANG; Min ;   et al.
2022-02-24
Ultra-long Baseline Rtk
App 20220057529 - WANG; Min ;   et al.
2022-02-24
Method And Apparatus To Determine Relative Location Using Gnss Carrier Phase
App 20210263166 - ZHENG; Bo ;   et al.
2021-08-26
Method And Apparatus To Determine Relative Location Using Gnss Carrier Phase
App 20210263165 - ZHENG; Bo ;   et al.
2021-08-26
Environmental sensing with wireless communication devices
Grant 11,082,816 - Agrawal , et al. August 3, 2
2021-08-03
Wireless Device Location
App 20210185630 - DO; Ju-Yong ;   et al.
2021-06-17
Methods, devices, and systems for scheduled sensing
Grant 11,026,196 - Do , et al. June 1, 2
2021-06-01
Increased Positioning Resolution
App 20210132180 - YANG; Yinghua ;   et al.
2021-05-06
Camera-based Gnss Environment Detector
App 20210124057 - LUO; Ning ;   et al.
2021-04-29
System and method for relative positioning based safe autonomous driving
Grant 10,957,201 - Do , et al. March 23, 2
2021-03-23
Wireless Device Registration
App 20210045082 - DO; Ju-Yong ;   et al.
2021-02-11
Determining a time calibration value for a user equipment
Grant 10,897,686 - Do , et al. January 19, 2
2021-01-19
Satellite positioning system navigation bit aiding
Grant 10,845,486 - Cookman , et al. November 24, 2
2020-11-24
Wireless device registration
Grant 10,827,450 - Do , et al. November 3, 2
2020-11-03
Environmental Sensing With Wireless Communication Devices
App 20200280826 - AGRAWAL; Meghna ;   et al.
2020-09-03
Environmental sensing with wireless communication devices
Grant 10,701,531 - Agrawal , et al.
2020-06-30
Measurement batching
Grant 10,659,921 - Venkatraman , et al.
2020-05-19
Wireless device attribute communication
Grant 10,637,870 - Do , et al.
2020-04-28
Method and system for user equipment managing positioning assistance data for wearable devices
Grant 10,631,117 - Gao , et al.
2020-04-21
Satellite Positioning System Navigation Bit Aiding
App 20200096647 - COOKMAN; Jordan ;   et al.
2020-03-26
Access point environment characterization
Grant 10,595,162 - Agrawal , et al.
2020-03-17
Method and apparatus for beacon data collection
Grant 10,527,430 - Do , et al. J
2020-01-07
Methods, Devices, And Systems For Scheduled Sensing
App 20190313352 - DO; Ju-Yong ;   et al.
2019-10-10
Method and system for synchronization of sensing operations performed by a plurality of devices
Grant 10,383,072 - Do , et al. A
2019-08-13
Robust downlink positioning
Grant 10,327,218 - Venkatraman , et al.
2019-06-18
Wireless device locating
Grant 10,278,023 - Venkatraman , et al.
2019-04-30
Adaptive pressure sensor sampling rate
Grant 10,254,188 - Venkatraman , et al.
2019-04-09
System And Method For Relative Positioning Based Safe Autonomous Driving
App 20190088135 - DO; Ju-Yong ;   et al.
2019-03-21
Environmental Sensing With Wireless Communication Devices
App 20190052995 - AGRAWAL; Meghna ;   et al.
2019-02-14
Method And System For User Equipment Managing Positioning Assistance Data For Wearable Devices
App 20190007787 - Gao; Weihua ;   et al.
2019-01-03
Method And System For Synchronization Of Sensing Operations Performed By A Plurality Of Devices
App 20190007912 - Do; Ju-Yong ;   et al.
2019-01-03
Method and system for user equipment communication mode selection
Grant 10,165,105 - Do , et al. Dec
2018-12-25
Method and apparatus for mobile positioning optimization with reporting
Grant 10,123,295 - Pon , et al. November 6, 2
2018-11-06
Robust Downlink Positioning
App 20180270783 - Venkatraman; Sai Pradeep ;   et al.
2018-09-20
Processing of access point crowdsourcing data
Grant 10,080,131 - Gao , et al. September 18, 2
2018-09-18
Method And Apparatus For Handling Building Pressurization During Indoor Positioning
App 20180206078 - Venkatraman; Sai Pradeep ;   et al.
2018-07-19
Access point mobility indication
Grant 9,998,854 - Gao , et al. June 12, 2
2018-06-12
Methods, apparatuses, and devices for mobile device position estimation using virtual access points
Grant 9,983,291 - Do , et al. May 29, 2
2018-05-29
Method And Apparatus For Beacon Data Collection
App 20180087909 - Do; Ju-Yong ;   et al.
2018-03-29
Geofenced Access Point Measurement Data Collection
App 20180091939 - VENKATRAMAN; Sai Pradeep ;   et al.
2018-03-29
Measurement Batching
App 20180091946 - VENKATRAMAN; Sai Pradeep ;   et al.
2018-03-29
Wireless Device Attribute Communication
App 20180084537 - DO; Ju-Yong ;   et al.
2018-03-22
Wireless Device Registration
App 20180084517 - DO; Ju-Yong ;   et al.
2018-03-22
Wireless Device Locating
App 20180084384 - VENKATRAMAN; Sai Pradeep ;   et al.
2018-03-22
Adaptive Pressure Sensor Sampling Rate
App 20180073951 - Venkatraman; Sai Pradeep ;   et al.
2018-03-15
Method, systems and/or device for adjusting expected received signal strength signature values
Grant 9,906,898 - Do , et al. February 27, 2
2018-02-27
Region determination control
Grant 9,906,922 - Venkatraman , et al. February 27, 2
2018-02-27
Communications between a mobile device and an access point device
Grant 9,900,918 - Do , et al. February 20, 2
2018-02-20
Reliability in mobile device positioning in a crowdsourcing system
Grant 9,843,890 - Do , et al. December 12, 2
2017-12-12
Reliability In Mobile Device Positioning In A Crowdsourcing System
App 20170339518 - DO; Ju-yong ;   et al.
2017-11-23
Methods and systems for priority based geofences
Grant 9,826,353 - Venkatraman , et al. November 21, 2
2017-11-21
Methods and apparatus for efficient transport and management of a positioning and timing almanac
Grant 9,813,866 - Do , et al. November 7, 2
2017-11-07
Access Point Mobility Indication
App 20170295458 - Gao; Weihua ;   et al.
2017-10-12
Base Station Location Determination
App 20170280413 - ZHANG; Gengsheng ;   et al.
2017-09-28
Determining A Time Calibration Value For A User Equipment
App 20170280288 - DO; Ju-yong ;   et al.
2017-09-28
Methods And Systems For Priority Based Geofences
App 20170280283 - VENKATRAMAN; Sai Pradeep ;   et al.
2017-09-28
Access Point Environment Characterization
App 20170272911 - Agrawal; Meghna ;   et al.
2017-09-21
Reliability In Mobile Device Positioning In A Crowdsourcing System
App 20170272900 - DO; Ju-yong ;   et al.
2017-09-21
Antenna positioning using data across air interface types
Grant 9,736,649 - Do , et al. August 15, 2
2017-08-15
Relative Forward Link Calibration Estimation
App 20170223660 - ZHANG; Gengsheng ;   et al.
2017-08-03
Relative Forward Link Calibration Estimation
App 20170223659 - ZHANG; Gengsheng ;   et al.
2017-08-03
Relative Forward Link Calibration Estimation
App 20170195836 - ZHANG; Gengsheng ;   et al.
2017-07-06
Relative forward link calibration estimation
Grant 9,699,611 - Zhang , et al. July 4, 2
2017-07-04
Method And Apparatus For Mobile Positioning Optimization With Reporting
App 20170094631 - Pon; Rayman ;   et al.
2017-03-30
Associating A Signal Observation With A Location Tag
App 20170078851 - Agrawal; Meghna ;   et al.
2017-03-16
Methods, Systems And Devices For Providing Location Based Services In A Venue
App 20170074972 - Do; Ju-Yong ;   et al.
2017-03-16
System, method and/or devices for selecting a location context identifier for positioning a mobile device
Grant 9,591,604 - Venkatraman , et al. March 7, 2
2017-03-07
Method and apparatus for delivering assistance data from a server to a device identifying virtual access points
Grant 9,588,216 - Do , et al. March 7, 2
2017-03-07
Selective Tile Download Using A Cache Of Transmitter Parameters
App 20170026909 - Gao; Weihua ;   et al.
2017-01-26
Methods, systems and devices for providing location based services in a venue
Grant 9,547,068 - Do , et al. January 17, 2
2017-01-17
Region Determination Control
App 20160337813 - VENKATRAMAN; Sai Pradeep ;   et al.
2016-11-17
Cyclic shift delay detection using a classifier
Grant 9,497,641 - Garin , et al. November 15, 2
2016-11-15
Adaptive control of crowdsourcing data using mobile device generated parameters
Grant 9,491,655 - Gao , et al. November 8, 2
2016-11-08
Methods, apparatuses, and devices for positioning mobile devices using measured receiver gain
Grant 9,491,583 - Venkatraman , et al. November 8, 2
2016-11-08
Methods And Apparatus For Efficient Transport And Management Of A Positioning & Timing Almanac
App 20160323710 - Do; Ju-Yong ;   et al.
2016-11-03
Tiered positioning assistance data for mobile devices within an indoor environment
Grant 9,442,179 - Do , et al. September 13, 2
2016-09-13
Wireless transmitter identity or positioning information partitioning
Grant 9,445,233 - Zhang , et al. September 13, 2
2016-09-13
WWAN almanac integrity monitoring system
Grant 9,414,254 - Gao , et al. August 9, 2
2016-08-09
Multi-layer Assistance Data Caching
App 20160227369 - GAO; Weihua ;   et al.
2016-08-04
Methods and apparatus for efficient transport and management of a positioning and timing almanac
Grant 9,400,320 - Do , et al. July 26, 2
2016-07-26
Server-based mobile device regional candidate position fix mode selection
Grant 9,377,519 - Venkatraman , et al. June 28, 2
2016-06-28
Adaptive assistance data for tiered service and efficiency in indoor positioning
Grant 9,374,669 - Venkatraman , et al. June 21, 2
2016-06-21
Adaptive wireless access point discovery
Grant 9,357,473 - Shah , et al. May 31, 2
2016-05-31
Region determination control
Grant 9,357,355 - Venkatraman , et al. May 31, 2
2016-05-31
Methods, Apparatuses, And Devices For Mobile Device Position Estimation Using Virtual Access Points
App 20160131733 - Do; Ju-Yong ;   et al.
2016-05-12
WWAN almanac integrity monitoring system
Grant 9,332,453 - Gao , et al. May 3, 2
2016-05-03
Mobile device positioning based on independently obtained barometric pressure measurements
Grant 9,329,036 - Garin , et al. May 3, 2
2016-05-03
Using broadcast position and transmit power from access points to form assistance data
Grant 9,313,767 - Venkatraman , et al. April 12, 2
2016-04-12
Processing delay estimate based on crowdsourcing data
Grant 9,307,432 - Gao , et al. April 5, 2
2016-04-05
Assisted Discovery Scans For Indoor Position Determination
App 20160095051 - MARRI SRIDHAR; Subash ;   et al.
2016-03-31
Cell location estimation
Grant 9,264,855 - Zhang , et al. February 16, 2
2016-02-16
Communications between a Mobile Device and an Access Point Device
App 20160044718 - DO; Ju-Yong ;   et al.
2016-02-11
Mobile device positioning responsive to externally generated regional candidate position fix mode selection
Grant 9,247,518 - Venkatraman , et al. January 26, 2
2016-01-26
System, method and devices for delivering positioning assistance data
Grant 9,247,381 - Venkatraman , et al. January 26, 2
2016-01-26
Adaptive Assistance Data For Tiered Service And Efficiency In Indoor Positioning
App 20160021504 - VENKATRAMAN; Sai Pradeep ;   et al.
2016-01-21
Communications between a mobile device and an access point device
Grant 9,241,353 - Do , et al. January 19, 2
2016-01-19
Cell Location Estimation
App 20160007147 - ZHANG; Gengsheng ;   et al.
2016-01-07
Determining Clock Models
App 20160007308 - Do; Ju-Yong ;   et al.
2016-01-07
Adaptive Control of Crowdsourcing Data Using Mobile Device Generated Parameters
App 20150382227 - Gao; Weihua ;   et al.
2015-12-31
Method and apparatus for estimating a region of coverage for a sparse network almanac
Grant 9,215,596 - Gao , et al. December 15, 2
2015-12-15
WWAN Almanac Integrity Monitoring System
App 20150350831 - GAO; Weihua ;   et al.
2015-12-03
Processing crowdsourced data for non-geotagged access points
Grant 9,204,419 - Gao , et al. December 1, 2
2015-12-01
Methods, Apparatuses, And Articles For Location Parameter Reporting And Processing
App 20150341233 - Marri Sridhar; Subash ;   et al.
2015-11-26
Processing of Access Point Crowdsourcing Data
App 20150319604 - Gao; Weihua ;   et al.
2015-11-05
Mobile access point detection
Grant 9,167,551 - Gao , et al. October 20, 2
2015-10-20
Determining clock models
Grant 9,167,542 - Do , et al. October 20, 2
2015-10-20
Adaptive assistance data for tiered service and efficiency in indoor positioning
Grant 9,167,390 - Venkatraman , et al. October 20, 2
2015-10-20
Processing Crowdsourced Data For Non-geotagged Access Points
App 20150289225 - GAO; Weihua ;   et al.
2015-10-08
Adaptive control of crowdsourcing data using mobile device generated parameters
Grant 9,151,824 - Gao , et al. October 6, 2
2015-10-06
Methods, Apparatuses, And Devices For Positioning Mobile Devices Using Measured Receiver Gain
App 20150281908 - Venkatraman; Sai Pradeep ;   et al.
2015-10-01
System, Method And Devices For Delivering Positioning Assistance Data
App 20150271632 - Venkatraman; Sai Pradeep ;   et al.
2015-09-24
Utilizing a pressure profile to determine a location context identifier
Grant 9,131,347 - Venkatraman , et al. September 8, 2
2015-09-08
Method And Apparatus For Tracking Objects With Location And Motion Correlation
App 20150247918 - ZHANG; Gengsheng ;   et al.
2015-09-03
Wireless Transmitter Identity Or Positioning Information Partitioning
App 20150245174 - Zhang; Gengsheng ;   et al.
2015-08-27
Mobile Device Positioning Based On Independently Obtained Barometric Pressure Measurements
App 20150241213 - Garin; Lionel Jacques ;   et al.
2015-08-27
Location detection within identifiable pre-defined geographic areas
Grant 9,113,291 - Venkatraman , et al. August 18, 2
2015-08-18
Method And Apparatus For Optimizing Positioning Based On Positioning Compatibility Classification
App 20150212191 - Zhang; Gengsheng ;   et al.
2015-07-30
Processing of access point crowdsourcing data
Grant 9,084,122 - Gao , et al. July 14, 2
2015-07-14
Methods and apparatuses for characterizing and affecting mobile device location accuracy and/or uncertainty
Grant 9,078,232 - Zhang , et al. July 7, 2
2015-07-07
Method And Apparatus For Delivering Assistance Data From A Server To A Device Identifying Virtual Access Points
App 20150133154 - DO; Ju-yong ;   et al.
2015-05-14
Methods, Systems And Devices For Providing Location Based Services In A Venue
App 20150126217 - Do; Ju-Yong ;   et al.
2015-05-07
Position estimating for a mobile device
Grant 9,020,523 - Moeglein , et al. April 28, 2
2015-04-28
Predictive scheduling of navigation tasks
Grant 9,014,974 - Venkatraman , et al. April 21, 2
2015-04-21
Method, system and/or device for adjusting expected received signal strength signature values
Grant 9,008,695 - Do , et al. April 14, 2
2015-04-14
Measurements for indoor navigation
Grant 9,002,374 - Sridhara , et al. April 7, 2
2015-04-07
Method, Systems And/or Device For Adjusting Expected Received Signal Strength Signature Values
App 20150081239 - Do; Ju-Yong ;   et al.
2015-03-19
Using broadcast position and transmit power from access points to form assistance data
App 20150080013 - VENKATRAMAN; Sai Pradeep ;   et al.
2015-03-19
Intelligent map combination for venues enabling indoor positioning
Grant 8,983,774 - Gao , et al. March 17, 2
2015-03-17
Method And Apparatus For Estimating A Region Of Coverage For A Sparse Network Almanac
App 20150065150 - GAO; Weihua ;   et al.
2015-03-05
Systems and Methods for Floor Determination of Access Points in Indoor Positioning Systems
App 20150045054 - Emadzadeh; Amir Abbas ;   et al.
2015-02-12
Communications between a Mobile Device and an Access Point Device
App 20150029945 - DO; Ju-Yong ;   et al.
2015-01-29
Wireless transmitter identity or positioning information partitioning
Grant 8,938,245 - Zhang , et al. January 20, 2
2015-01-20
Intelligent Map Combination For Venues Enabling Indoor Positioning
App 20150019121 - Gao; Weihua ;   et al.
2015-01-15
WWAN Almanac Integrity Monitoring System
App 20150004997 - GAO; Weihua ;   et al.
2015-01-01
Methods And Apparatuses For Characterizing And Affecting Mobile Device Location Accuracy And/or Uncertainty
App 20140329538 - Zhang; Gengsheng ;   et al.
2014-11-06
System, Method And/or Devices For Applying Barometric Pressure Measurements And Radio Frequency Measurements For Positioning
App 20140324381 - Venkatraman; Sai Pradeep ;   et al.
2014-10-30
Utilizing A Pressure Profile To Determine A Location Context Identifier
App 20140323160 - VENKATRAMAN; Sai Pradeep ;   et al.
2014-10-30
System, Method And/or Devices For Selecting A Location Context Identifier For Positioning A Mobile Device
App 20140323163 - Venkatraman; Sai Pradeep ;   et al.
2014-10-30
Using object to align and calibrate inertial navigation system
Grant 8,855,929 - Zhang , et al. October 7, 2
2014-10-07
Utilizing Sbas Signals To Improve Gnss Receiver Performance
App 20140292572 - CHANSARKAR; Mangesh ;   et al.
2014-10-02
Mobile device positioning responsive to externally generated regional candidate position fix mode selection
App 20140274108 - VENKATRAMAN; Sai Pradeep ;   et al.
2014-09-18
Server-based mobile device regional candidate position fix mode selection
App 20140274130 - VENKATRAMAN; Sai Pradeep ;   et al.
2014-09-18
Adaptive Wireless Access Point Discovery
App 20140274039 - SHAH; Jeemil N. ;   et al.
2014-09-18
Adaptive Assistance Data For Tiered Service And Efficiency In Indoor Positioning
App 20140256346 - VENKATRAMAN; Sai Pradeep ;   et al.
2014-09-11
Devices, Methods, And Apparatuses For Computing Round-trip Time Of A Message
App 20140253386 - Sun; Ming ;   et al.
2014-09-11
Tiered Positioning Assistance Data for Mobile Devices Within an Indoor Environment
App 20140253384 - DO; Ju-Yong ;   et al.
2014-09-11
Modifying Navigation Assistance Parameters Of A Mobile-based Positioning Capability Based On Observations Gathered By A Network-based Positioning Capability
App 20140235264 - Venkatraman; Sai Pradeep ;   et al.
2014-08-21
Global positioning system receiver timeline management
Grant 8,810,450 - Zhang , et al. August 19, 2
2014-08-19
Providing wireless transmitter almanac information to mobile device based on expected route
Grant 8,812,019 - Moeglein , et al. August 19, 2
2014-08-19
Measurements For Indoor Navigation
App 20140228046 - SRIDHARA; Vinay ;   et al.
2014-08-14
Region Determination Control
App 20140200037 - VENKATRAMAN; Sai Pradeep ;   et al.
2014-07-17
Method, System and/or Device for Adjusting Expected Received Signal Strength Signature Values
App 20140194145 - DO; Ju-Yong ;   et al.
2014-07-10
Dynamic selection of positioning system and display map
App 20140192658 - Venkatraman; Sai Pradeep ;   et al.
2014-07-10
Processing Delay Estimate Based On Crowdsourcing Data
App 20140185520 - GAO; Weihua ;   et al.
2014-07-03
Adaptive Crowdsourcing Using Mobile Device Generated Parameters
App 20140179237 - Gao; Weihua ;   et al.
2014-06-26
Interface for a GPS system
Grant 8,762,054 - Chiayee , et al. June 24, 2
2014-06-24
Cyclic Shift Delay Detection Using A Classifier
App 20140153420 - Garin; Lionel Jacques ;   et al.
2014-06-05
Wireless network coverage estimation using down-sampled crowd-sourced data
Grant 8,744,484 - Do , et al. June 3, 2
2014-06-03
Predictive Scheduling Of Navigation Tasks
App 20140107919 - VENKATRAMAN; Sai Pradeep ;   et al.
2014-04-17
Concurrent wireless transmitter mapping and mobile station positioning
Grant 8,688,139 - Garin , et al. April 1, 2
2014-04-01
Non-geotagged Access Point Positioning
App 20140087763 - GAO; Weihua ;   et al.
2014-03-27
Processing of Access Point Crowdsourcing Data
App 20140036768 - Gao; Weihua ;   et al.
2014-02-06
Mobile Access Point Detection
App 20140036701 - Gao; Weihua ;   et al.
2014-02-06
Wireless Transmitter Identity or Positioning Information Partitioning
App 20140031058 - Zhang; Gengsheng ;   et al.
2014-01-30
Wireless Network Coverage Estimation Using Down-sampled Crowd-sourced Data
App 20140031055 - DO; Ju-Yong ;   et al.
2014-01-30
Location Detection Within Identifiable Pre-defined Geographic Areas
App 20130336138 - VENKATRAMAN; Sai Pradeep ;   et al.
2013-12-19
Utilizing SBAS signals to improve GNSS receiver performance
Grant 8,593,342 - Chansarkar , et al. November 26, 2
2013-11-26
Methods and apparatus for efficient transport and management of a positioning & timing almanac
App 20130267218 - Do; Ju-Yong ;   et al.
2013-10-10
Determining Clock Models
App 20130235864 - Do; Ju-Yong ;   et al.
2013-09-12
Synchronizing a radio network with end user radio terminals
Grant 8,437,693 - Brown , et al. May 7, 2
2013-05-07
Providing Wireless Transmitter Almanac Information To Mobile Device Based On Expected Route
App 20130035111 - Moeglein; Mark L. ;   et al.
2013-02-07
Position Estimating For A Mobile Device
App 20130017840 - Moeglein; Mark Leo ;   et al.
2013-01-17
Interface For A Gps System
App 20130006527 - Chiayee; Steve Chang ;   et al.
2013-01-03
Position Determination Methodology Selection
App 20120302257 - Zhang; Gengsheng ;   et al.
2012-11-29
Interface for a GPS system
Grant 8,301,375 - Chiayee , et al. October 30, 2
2012-10-30
Global Positioning System Receiver Timeline Management
App 20120188127 - Zhang; Gengsheng ;   et al.
2012-07-26
Global positioning system receiver timeline management
Grant 8,164,517 - Zhang , et al. April 24, 2
2012-04-24
System and method for providing location based services over a network
Grant 8,078,189 - Chang , et al. December 13, 2
2011-12-13
Control and features for satellite positioning system receivers
Grant 8,013,787 - Chansarkar , et al. September 6, 2
2011-09-06
Synchronizing A Radio Network With End User Radio Terminals
App 20110183606 - Brown; Jim ;   et al.
2011-07-28
Using Object To Align And Calibrate Inertial Navigation System
App 20110178708 - Zhang; Gengsheng ;   et al.
2011-07-21
Systems and methods for detecting a vehicle static condition
Grant 7,979,207 - Chowdhary , et al. July 12, 2
2011-07-12
Mode determination for mobile GPS terminals
Grant 7,969,351 - Pande , et al. June 28, 2
2011-06-28
Aided location communication system
Grant 7,970,412 - Pande , et al. June 28, 2
2011-06-28
Aided location communication system
Grant 7,970,411 - Pande , et al. June 28, 2
2011-06-28
Frequency phase correction system
Grant 7,929,928 - Babitch , et al. April 19, 2
2011-04-19
Synchronizing a radio network with end user radio terminals
Grant 7,925,210 - Brown , et al. April 12, 2
2011-04-12
Concurrent Wireless Transmitter Mapping And Mobile Station Positioning
App 20110059752 - Garin; Lionel J. ;   et al.
2011-03-10
Efficient ephemeris coding
Grant 7,839,324 - Phatak , et al. November 23, 2
2010-11-23
Utilizing Sbas Signals To Improve Gnss Receiver Performance
App 20100232351 - CHANSARKAR; Mangesh ;   et al.
2010-09-16
Enhanced aiding in GPS systems
Grant 7,724,186 - Wan , et al. May 25, 2
2010-05-25
Fast search GPS receiver
Grant 7,623,067 - Raman , et al. November 24, 2
2009-11-24
Global Positioning System Receiver Timeline Management
App 20090219198 - Zhang; Gengsheng ;   et al.
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Advanced power management for satellite positioning system
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GPS navigation using interacting multiple model (IMM) estimator and probabilistic data association filter (PDAF)
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Control and features for satellite positioning system receivers
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Satellite Clock Prediction
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Systems and Methods for Detecting a Vehicle Static Condition
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Efficient Ephemeris Coding
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Mode Determination for Mobile GPS Terminals
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Mode determination for mobile GPS terminals
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2007-12-04
Partial almanac collection system
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Partial almanac collection system
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Aiding in a satellite positioning system
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Partial almanac collection system
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Fast search gps receiver
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Aiding in a satellite positioning system
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2006-02-23
Interface for a gps system
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Synchronizing a radio network with end user radio terminals
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System and method for providing location based services over a network
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2005-10-13
Mode determination for mobile GPS terminals
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2005-07-28
Frequency phase correction system
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2005-07-28
Advanced power management for satellite positioning system
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2005-04-21
Aided location communication system
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2005-03-24
Mode determination for mobile GPS terminals
Grant 6,703,971 - Pande , et al. March 9, 2
2004-03-09
Method for aiding a global positioning system
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2004-01-27
Mode determination for mobile GPS terminals
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