LexDanaLexDanabeta
Inventor

Yi-Hsiu Wang

Inventor
Palo Alto, CA, US

Overview

38→
Patents
2003–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 38 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Bprimary
H04BTransmission20%
G01SRadio direction-finding19%
H04WWireless communication networks19%
H04LTransmission of digital information, e.g. telegraphic communication18%
G06FElectric digital data processing5%
H03MCoding4%
H04KSecret communication4%
G04RRadio-controlled time-pieces3%
H03KPulse technique3%
G01CMeasuring distances, levels or bearings1%
PatentTitleYear
10,674,472Positioning with wireless local area networks and WLAN-aided global positioning systems202010,503,196Bias generation and distribution for a large array of sensors201910,212,540Positioning with wireless local area networks and WLAN-aided global positioning systems201910,117,096Systems and methods to determine safe zones and safe routes of a device201810,117,065Systems and methods for learning wireless transceiver locations and updating a spatially-dependent path-loss model201810,114,104System and methods for learning wireless transceiver locations and updating a spatially-dependent path-loss model201810,117,064Systems and methods for learning wireless transceiver locations and updating a spatially-dependent path-loss model20189,769,603'Positioning with wireless local area networks and WLAN-aided global positioning systems'20179,571,963'Positioning with wireless local area networks and WLAN-aided global positioning systems'20179,395,441'Powerline-aided satellite-based navigation system'20169,395,745'Redundant clock switchover'20169,100,786'Positioning with wireless local area networks and WLAN-aided global positioning systems'20158,909,252'Positioning with wireless local area networks and WLAN-aided global positioning systems'20148,855,685'Positioning with wireless local area networks and WLAN-aided global positioning systems'20148,509,488'Image-aided positioning and navigation system'20138,184,505'High sensitivity GPS-assisted time source'20128,184,754'Spur mitigation techniques'20128,155,018'Implementing location awareness in WLAN devices'20128,095,155'Positioning with wireless local area networks and WLAN-aided global positioning systems'20128,000,227'Decision feedback channel estimation and pilot tracking for OFDM systems'20117,936,642'High sensitivity GPS-assisted time source'20117,924,932'Decoding system and method for digital communications'20117,899,472'Positioning with wireless local area networks and WLAN-aided global positioning systems'20117,848,266'Frequency synthesizers for wireless communication systems'20107,835,456'Spur mitigation techniques'20107,800,531'High precision positioning system'20107,693,036'Decision feedback channel estimation and pilot tracking for OFDM systems'20107,672,220'Apparatus and method of multiple antenna receiver combining of high data rate wideband packetized wireless communication signals'20107,636,400'Decoding system and method for digital communications'20097,623,467'Wireless channel estimation'20097,366,089'Apparatus and method of multiple antenna receiver combining of high data rate wideband packetized wireless communication signals'20087,321,631'Spur mitigation techniques'20087,203,255'Method and system to implement non-linear filtering and crossover detection for pilot carrier signal phase tracking'20077,185,036'Look up table based upsampling and digital filtering'20077,173,972'Decoding system and method for digital communications'20077,130,646'Positioning with wireless local area networks and WLAN-aided global positioning systems'20067,039,004'Decision feedback channel estimation and pilot tracking for OFDM systems'20066,515,542'Differential intermediate frequency (IF) amplifier with narrow band noise dithering for driving high speed analog-to-digital conversion and communication applications'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2011Patents assigned to ATHEROS COMM INC (17)· patent assignee history
2006–2020Based in Palo Alto, CA, US· patent location history
2008–2011Based in Santa Clara, CA, US· patent location history
2010Based in Greensboro, NC, US· patent location history
2012–2016Patents assigned to WANG YI-HSIU (7)· patent assignee history
2012Patents assigned to QUALCOMM ATHEROS INC (4)· patent assignee history
2013–2020Patents assigned to QUALCOMM INC (10)· patent assignee history
2016Based in Reidsville, NC, US· patent location history
2018Patents assigned to ATHENTEK INNOVATIONS INC (4)· patent assignee history
2019Based in San Diego, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ATHEROS COMM INC172006–2011
QUALCOMM INC102013–2020
WANG YI-HSIUself72012–2016
ATHENTEK INNOVATIONS INC42018
QUALCOMM ATHEROS INC42012
Locations
LocationPatentsSpan
Palo Alto, California, US262006–2020
Santa Clara, California, US62008–2011
San Diego, California, US12019
Reidsville, NC, US12016
Greensboro, NC, US12010