BC

Byron Hua Chen

AT AT&T: 10 patents #1,780 of 18,772Top 10%
Alcatel Lucent: 1 patents #1,993 of 4,169Top 50%
Overall (All Time): #462,772 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9506761 Method and apparatus for indoor position tagging Amy Ortega, Tin Kam Ho, Piotr Wojciech Mirowski 2016-11-29
7142878 Method of timing calibration Christopher Burke Barroso, Giovanni Vannucci 2006-11-28
6965760 Satellite-based location system employing dynamic integration techniques Tung Ching Chiang, Ren DA, Ibrahim Tekin 2005-11-15
6950664 Geolocation using enhanced timing advance techniques Tung Ching Chiang 2005-09-27
6748224 Local positioning system Maria E. Palamara, Charles Varvaro 2004-06-08
6741863 Method and apparatus for locating a wireless mobile unit Tung Ching Chiang, Howard Huang 2004-05-25
6658258 Method and apparatus for estimating the location of a mobile terminal Robert Ellis Richton, Ibrahim Tekin, Giovanni Vannucci 2003-12-02
6587692 Location determination using weighted ridge regression Ren DA, Ibrahim Tekin 2003-07-01
6564065 Bayesian-update based location prediction method for CDMA systems Kirk Chang, Tung Ching Chiang, John Freidenfelds, Daniel R. Jeske, Kiran M. Rege 2003-05-13
6496701 Pattern-recognition-based geolocation Tung Ching Chiang, John Freidenfelds 2002-12-17
6300905 Location finding using a single base station in CDMA/TDMA systems Tung Ching Chiang, Ibrahim Tekin 2001-10-09