MING M ZHANG
Broker in Southborough, MA
License number
Massachusetts 9517016
Issued Date
Jul 31, 2010
Expiration Date
Aug 18, 2012
Type
Salesperson
Address
Address
Southborough, MA 01772
Professional information
Method And System For Secure And Efficient Wireless Transmission Of Hdcp-Encrypted Hdmi/Dvi Signals
US Patent:
2008010, May 1, 2008
Filed:
Oct 27, 2006
Appl. No.:
11/588263
Inventors:
Samuel J. MacMullan - Carlisle MA, US
Tandhoni S. Rao - Ashland MA, US
Jeff Winston - Sudbury MA, US
Jianhan Liu - Acton MA, US
Ming Zhang - Southborough MA, US
Tandhoni S. Rao - Ashland MA, US
Jeff Winston - Sudbury MA, US
Jianhan Liu - Acton MA, US
Ming Zhang - Southborough MA, US
Assignee:
Radiospire Networks, Inc. - Concord MA
International Classification:
H04N 7/12
US Classification:
37524012, 37524026
Abstract:
The present invention is directed to methods and systems for enabling secure and efficient wireless transmission of HDCP-encrypted high definition (HD) signals. In one aspect, the present invention provides methods and systems for reducing the data rate required to convey HD content to enable direct wireless transmission of HD content. In another aspect, the present invention provides methods and systems for reducing the data rate required to convey HD content that are compatible with HDCP encryption of content. In a further aspect, the present invention provides methods and systems for reducing the data rate required to convey HD content while maintaining a high quality of content.