Inventor

ZHANG GENGSHENG

US126 patents

⚠️ This page may combine multiple inventors who share the name “ZHANG GENGSHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHANG GENGSHENG

QUALCOMM INC

Processing of access point crowdsourcing data

Measurement batching

Method and system for user equipment communication mode selection

Processing of access point crowdsourcing data

Antenna positioning using data across air interface types

Mobile device positioning based on independently obtained barometric pressure measurements

Communications between a mobile device and an access point device

Utilizing a pressure profile to determine a location context identifier

Location detection within identifiable pre-defined geographic areas

Predictive scheduling of navigation tasks

Intelligent map combination for venues enabling indoor positioning

Tiered positioning assistance data for mobile devices within an indoor environment

Camera-based GNSS environment detector

Method and apparatus for location determination using plate tectonics models

Detecting spoofed global navigation satellite system (GNSS) signals

Ultra-long baseline RTK

Global navigation satellite system precise positioning engine with estimated ionosphere

Method and apparatus to determine relative location using GNSS carrier phase

Method and apparatus to determine relative location using GNSS carrier phase

System and method for relative positioning based safe autonomous driving

Determining a time calibration value for a user equipment

Environmental sensing with wireless communication devices

Wireless device attribute communication

Method and apparatus for beacon data collection

Method and system for synchronization of sensing operations performed by a plurality of devices

Method and apparatus for mobile positioning optimization with reporting

Access point mobility indication

Methods, apparatuses, and devices for mobile device position estimation using virtual access points

Reliability in mobile device positioning in a crowdsourcing system

Relative forward link calibration estimation

Methods, apparatuses, and devices for positioning mobile devices using measured receiver gain

Adaptive control of crowdsourcing data using mobile device generated parameters

SIRF TECH INC

Aiding in a satellite positioning system

Method for aiding a global positioning system

Systems and methods for detecting a vehicle static condition

Frequency phase correction system

Aided location communication system

Aided location communication system

Partial almanac collection system

SIRF TECHNOLOGY HOLDINGS INC

Fast search GPS receiver

Advanced power management for satellite positioning system

CHANG STEVE

System and method for providing location based services over a network

SIRF TECHNOLOGIES INC

Mode determination for mobile GPS terminals

CHIAYEE STEVE CHANG

Interface for a GPS system

MOEGLEIN MARK LEO

Position estimating for a mobile device

DO JU-YONG

Wireless network coverage estimation using down-sampled crowd-sourced data

GARIN LIONEL J

Concurrent wireless transmitter mapping and mobile station positioning

ZHANG GENGSHENG

Using object to align and calibrate inertial navigation system

BROWN JIM

Synchronizing a radio network with end user radio terminals

GAO WEIHUA

Mobile access point detection