CC

Chienchung Chang

QU Qualcomm: 27 patents #855 of 12,104Top 8%
Overall (All Time): #147,104 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 25 most recent of 27 patents

Patent #TitleCo-InventorsDate
10474145 System and method of depth sensor activation Feng Guo, Yingyong Qi, Ning Bi, Bolan Jiang 2019-11-12
9049423 Zero disparity plane for feedback-based three-dimensional video Ning Bi, Xuerui Zhang, Yingyong Qi 2015-06-02
8804000 Modular architecture having reusable front end for processing digital video data 2014-08-12
8441441 User interface for mobile devices Ming-Chang Tsai 2013-05-14
8391622 Enhanced image/video quality through artifact evaluation Suhail Jalil, Khaled Helmi El-Maleh 2013-03-05
8159548 Modular architecture having reusable front end for processing digital video data 2012-04-17
7940844 Video encoding and decoding techniques King-Chung Lai, Gilbert C. Sih, Anthony Mauro 2011-05-10
7873224 Enhanced image/video quality through artifact evaluation Suhail Jalil, Khaled Helmi El-Maleh 2011-01-18
7817717 Motion estimation techniques for video encoding Naren Malayath, Suhail Jalil 2010-10-19
7515634 Computationally constrained video encoding 2009-04-07
7359559 Video encoding techniques Anthony Mauro, King-Chung Lai 2008-04-15
7328159 Interactive speech recognition apparatus and method with conditioned voice prompts Narendranath Malayath 2008-02-05
7039246 Video encoding techniques Anthony Mauro, King-Chung Lai 2006-05-02
7024359 Distributed voice recognition system using acoustic feature vector modification Naren Malayath, Byron Yafuso 2006-04-04
6941265 Voice recognition system method and apparatus Ning Bi, Andrew P. DeJaco, Xin Zhong, Chuck Han, Hari Garudadri +2 more 2005-09-06
6836758 System and method for hybrid voice recognition Ning Bi, Andrew P. DeJaco, Harinath Garudadri, William Huang, Narendranath Malayath +3 more 2004-12-28
6594628 Distributed voice recognition system Paul E. Jacobs 2003-07-15
6574596 Voice recognition rejection scheme Ning Bi, Harinath Garudadri, Andrew P. DeJaco 2003-06-03
6449496 Voice recognition user interface for telephone handsets Scott Beith, Ning Bi, Karthick Chinnaswami, Andrew P. DeJaco, Jason B. Kenagy +2 more 2002-09-10
6411926 Distributed voice recognition system 2002-06-25
6330247 Communication protocol between a communication device and an external accessory Way-Shing Lee, Robert Opalsky, George Pan, Karthick Chinnaswami, Hanchi Huang +2 more 2001-12-11
6324509 Method and apparatus for accurate endpointing of speech in the presence of noise Ning Bi, Andrew P. DeJaco 2001-11-27
6278972 System and method for segmentation and recognition of speech signals Ning Bi 2001-08-21
6226607 Method and apparatus for eighth-rate random number generation for speech coders Toa Shen 2001-05-01
5956683 Distributed voice recognition system Paul E. Jacobs 1999-09-21