He; Li-wei

Patent Applications and Registrations

Patent applications and USPTO patent grants for He; Li-wei.The latest application filed is for "techniques to operate an experiment over a computing network".

Company Profile

0.50.42

He; Li-wei - Bellevue WA
He; Li-wei - Redmond WA
He, Li-Wei - Redwood WA
He; Li-wei - Seattle WA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Techniques To Operate An Experiment Over A Computing Network App 20160352847 - Frasca; Brian Jude ; et al.	2016-12-01
Structuring unstructured web data using crowdsourcing Grant 9,460,419 - Tu , et al. October 4, 2	2016-10-04
Peer-aware ranking of voice streams Grant 9,331,887 - He , et al. May 3, 2	2016-05-03
Software based whiteboard capture solution for conference room meetings Grant 9,300,912 - Taneja , et al. March 29, 2	2016-03-29
Searchable web site discovery and recommendation Grant 8,650,172 - Song , et al. February 11, 2	2014-02-11
Distributed non-negative matrix factorization Grant 8,356,086 - Liu , et al. January 15, 2	2013-01-15
Structuring Unstructured Web Data Using Crowdsourcing App 20120158668 - Tu; Yi-Chin ; et al.	2012-06-21
Collaborative media recommendation and sharing technique Grant 8,200,681 - Hedge , et al. June 12, 2	2012-06-12
Combined digital and mechanical tracking of a person or object using a single video camera Grant 8,085,302 - Zhang , et al. December 27, 2	2011-12-27
Distributed data storage using erasure resilient coding Grant 8,051,362 - Li , et al. November 1, 2	2011-11-01
Automatic diagnosis of search relevance failures Grant 8,041,710 - He , et al. October 18, 2	2011-10-18
Distributed Non-negative Matrix Factorization App 20110246573 - Liu; Chao ; et al.	2011-10-06
Searchable Web Site Discovery And Recommendation App 20110213761 - Song; Yang ; et al.	2011-09-01
Client-side echo cancellation for multi-party audio conferencing Grant 8,005,023 - Li , et al. August 23, 2	2011-08-23
Energy-based sound source localization and gain normalization Grant 7,924,655 - Liu , et al. April 12, 2	2011-04-12
Automated NAT traversal for peer-to-peer networks Grant 7,912,046 - Li , et al. March 22, 2	2011-03-22
Persistent spatial collaboration Grant 7,853,886 - Drucker , et al. December 14, 2	2010-12-14
Background blurring for video conferencing Grant 7,783,075 - Zhang , et al. August 24, 2	2010-08-24
System and method for whiteboard and audio capture Grant 7,770,116 - Zhang , et al. August 3, 2	2010-08-03
Variable play speed control for media streams Grant 7,739,715 - He , et al. June 15, 2	2010-06-15
Automatic Diagnosis Of Search Relevance Failures App 20100121841 - He; Li-wei ; et al.	2010-05-13
Systems and methods for real-time audio-visual communication and data collaboration in a network conference environment Grant 7,634,533 - Rudolph , et al. December 15, 2	2009-12-15
Real-time Jitter Control And Packet-loss Concealment In An Audio Signal App 20090304032 - Florencio; Dinei ; et al.	2009-12-10
Persistent collaborative framework for interactive web applications Grant 7,624,145 - Junuzovic , et al. November 24, 2	2009-11-24
System and method for applying digital make-up in video conferencing Grant 7,612,794 - He , et al. November 3, 2	2009-11-03
Software Based Whiteboard Capture Solution For Conference Room Meetings App 20090244278 - Taneja; Puneet ; et al.	2009-10-01
System and method for real-time jitter control and packet-loss concealment in an audio signal Grant 7,596,488 - Florencio , et al. September 29, 2	2009-09-29
Multimodal Object De-duplication App 20090204636 - Li; Jin ; et al.	2009-08-13
Variable speed playback of digital audio Grant 7,526,351 - He , et al. April 28, 2	2009-04-28
Skimming continuous multimedia content Grant 7,506,356 - Gupta , et al. March 17, 2	2009-03-17
High-quality gradient-corrected linear interpolation for demosaicing of color images Grant 7,502,505 - Malvar , et al. March 10, 2	2009-03-10
Collaborative Media Recommendation and Sharing Technique App 20090055377 - Hedge; Rajesh K. ; et al.	2009-02-26
Media file format to support switching between multiple timeline-altered media streams Grant 7,472,198 - Gupta , et al. December 30, 2	2008-12-30
Distributed Data Storage Using Erasure Resilient Coding App 20080313241 - Li; Jin ; et al.	2008-12-18
Client-side Echo Cancellation For Multi-party Audio Conferencing App 20080310328 - Li; Junlin ; et al.	2008-12-18
Spectator experience for networked gaming Grant 7,446,772 - Wong , et al. November 4, 2	2008-11-04
Persistent spatial collaboration App 20080209327 - Drucker; Steven M. ; et al.	2008-08-28
Decentralized architecture and protocol for voice conferencing Grant 7,417,983 - He , et al. August 26, 2	2008-08-26
Energy-based Sound Source Localization And Gain Normalization App 20080170717 - Liu; Zicheng ; et al.	2008-07-17
Persistent Collaborative Framework For Interactive Web Applications App 20080168139 - Junuzovic; Sasa ; et al.	2008-07-10
Media File Format to Support Switching Between Multiple Timeline-Altered Media Streams App 20080071920 - Gupta; Anoop ; et al.	2008-03-20
System and method for providing high-quality stretching and compression of a digital audio signal Grant 7,337,108 - Florencio , et al. February 26, 2	2008-02-26
Browsing continuous multimedia content Grant 7,313,808 - Gupta , et al. December 25, 2	2007-12-25
Background Blurring For Video Conferencing App 20070286520 - Zhang; Cha ; et al.	2007-12-13
System and method for whiteboard scanning to obtain a high resolution image Grant 7,301,548 - Zhang , et al. November 27, 2	2007-11-27
Media file format to support switching between multiple timeline-altered media streams Grant 7,302,490 - Gupta , et al. November 27, 2	2007-11-27
System and Method for Whiteboard and Audio Capture App 20070269105 - Zhang; Zhengyou ; et al.	2007-11-22
Skimming continuous multimedia content Grant 7,293,280 - Gupta , et al. November 6, 2	2007-11-06
Decentralized Architecture And Protocol For Voice Conferencing App 20070237099 - He; Li-wei ; et al.	2007-10-11
Peer-aware Ranking Of Voice Streams App 20070230372 - He; Li-wei ; et al.	2007-10-04
System and method for whiteboard and audio capture Grant 7,260,257 - Zhang , et al. August 21, 2	2007-08-21
Multi-level skimming of multimedia content using playlists Grant 7,243,140 - Gupta , et al. July 10, 2	2007-07-10
System and Method for Whiteboard and Audio Capture App 20070126755 - Zhang; Zhengyou ; et al.	2007-06-07
Combined digital and mechanical tracking of a person or object using a single video camera App 20070120979 - Zhang; Cha ; et al.	2007-05-31
System and method for real-time whiteboard streaming Grant 7,224,847 - Zhang , et al. May 29, 2	2007-05-29
System and method for converting whiteboard content into an electronic document Grant 7,171,056 - Zhang , et al. January 30, 2	2007-01-30
Variable speed playback of digital audio App 20060277052 - He; Li-wei ; et al.	2006-12-07
System and method for applying digital make-up in video conferencing App 20060268101 - He; Li-wei ; et al.	2006-11-30
System and method for whiteboard scanning to obtain a high resolution image Grant 7,119,816 - Zhang , et al. October 10, 2	2006-10-10
Automated NAT traversal for peer-to-peer networks App 20060182100 - Li; Jin ; et al.	2006-08-17
Multi-level skimming of multimedia content using playlists Grant 7,076,535 - Gupta , et al. July 11, 2	2006-07-11
Multi-Level Skimming of Multimedia Content Using Playlists App 20060147018 - Gupta; Anoop ; et al.	2006-07-06
Multi-level skimming of multimedia content using playlists Grant 7,069,311 - Gupta , et al. June 27, 2	2006-06-27
Spectator experience for networked gaming App 20060098013 - Wong; Curtis G. ; et al.	2006-05-11
System and method to provide a spectator experience for networked gaming Grant 6,999,083 - Wong , et al. February 14, 2	2006-02-14
Portable solution for automatic camera management App 20060005136 - Wallick; Michael N. ; et al.	2006-01-05
Systems and methods for novel real-time audio-visual communication and data collaboration App 20050262201 - Rudolph, Eric ; et al.	2005-11-24
High-quality gradient-corrected linear interpolation for demosaicing of color images App 20050201616 - Malvar, Henrique S. ; et al.	2005-09-15
Multi-level skimming of multimedia content using playlists App 20050120126 - Gupta, Anoop ; et al.	2005-06-02
System and method for whiteboard scanning to obtain a high resolution image App 20050104902 - Zhang, Zhengyou ; et al.	2005-05-19
System and method for whiteboard scanning to obtain a high resolution image App 20050104901 - Zhang, Zhengyou ; et al.	2005-05-19
Skimming continuous multimedia content App 20050086703 - Gupta, Anoop ; et al.	2005-04-21
System and method for real-time jitter control and packet-loss concealment in an audio signal App 20050058145 - Florencio, Dinei A. ; et al.	2005-03-17
Multi-level skimming of multimedia content using playlists Grant 6,868,440 - Gupta , et al. March 15, 2	2005-03-15
System and method for providing high-quality stretching and compression of a digital audio signal App 20050055204 - Florencio, Dinei A. ; et al.	2005-03-10
Multi-level skimming of multimedia content using playlists App 20050038877 - Gupta, Anoop ; et al.	2005-02-17
Variable play speed control for media streams App 20040267952 - He, Li-Wei ; et al.	2004-12-30
System and method for whiteboard scanning to obtain a high resolution image App 20040189674 - Zhang, Zhengyou ; et al.	2004-09-30
System and method for converting whiteboard content into an electronic document App 20040165786 - Zhang, Zhengyou ; et al.	2004-08-26
System and method for real-time whiteboard streaming App 20040165768 - Zhang, Zhengyou ; et al.	2004-08-26
Rendering with concentric mosaics Grant 6,750,860 - Shum , et al. June 15, 2	2004-06-15
System and method for whiteboard and audio capture App 20030234772 - Zhang, Zhengyou ; et al.	2003-12-25
Multimedia summary generation employing user feedback Grant 6,557,042 - He , et al. April 29, 2	2003-04-29
System and method to provide a spectator experience for networked gaming App 20030038805 - Wong, Curtis G. ; et al.	2003-02-27
Real-time image rendering with layered depth images Grant 6,466,207 - Gortler , et al. October 15, 2	2002-10-15
Timeline correlation between multiple timeline-altered media streams Grant 6,415,326 - Gupta , et al. July 2, 2	2002-07-02
Method and system for virtual cinematography Grant 6,040,841 - Cohen , et al. March 21, 2	2000-03-21