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
Assignee:
Radiospire Networks, Inc. - Concord MA
International Classification:
H04N 7/12
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.