Inventor
Chao-Kung Yang
Inventor
Huntington Beach, CA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television53%
G09BEducational or demonstration appliances12%
G09GArrangements or circuits for control of indicating devices using static means to present variable information12%
G06FElectric digital data processing6%
G06TImage data processing or generation, in general6%
G11BInformation storage based on relative movement between record carrier and transducer6%
H03MCoding6%
PatentTitleYear
7,710,454'Video bit stream test'20107,391,434'Video bit stream test'20086,323,909'Method and apparatus for transmitting high definition television programming using a digital satellite system transport and MPEG-2 packetized elementary streams (PES)'20016,097,435'Video system with selectable bit rate reduction'20006,091,455'Statistical multiplexer for recording video'20006,084,910'Statistical multiplexer for video signals'20006,005,620'Statistical multiplexer for live and pre-compressed video'19995,926,611'High resolution digital recorder and method using lossy and lossless compression technique'19995,557,298'Method for specifying a video window\'s boundary coordinates to partition a video signal and compress its components'19965,317,689'Digital visual and sensor simulation system for generating realistic scenes'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1996Patents assigned to HUGHES AIRCRAFT CO (2)· patent assignee history
1994Based in Cerritos, CA, US· patent location history
1996–2010Based in Huntington Beach, CA, US· patent location history
1999–2001Patents assigned to HUGHES ELECTRONICS CORP (6)· patent assignee history
2008–2010Patents assigned to DIRECTV GROUP INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUGHES ELECTRONICS CORP | 6 | 1999–2001 |
| DIRECTV GROUP INC | 2 | 2008–2010 |
| HUGHES AIRCRAFT CO | 2 | 1994–1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Huntington Beach, California, US | 9 | 1996–2010 |
| Cerritos, California, US | 1 | 1994 |