Interactive video distribution systems – Local video distribution system – Multiunit or multiroom structure
Reexamination Certificate
2007-09-25
2007-09-25
Vu, Ngoc (Department: 2623)
Interactive video distribution systems
Local video distribution system
Multiunit or multiroom structure
C725S081000, C725S141000, C725S153000
Reexamination Certificate
active
09371537
ABSTRACT:
A communication apparatus includes a wireless communication unit which receives first encoded video data encoded by a first video encoding system from the first apparatus through a wireless network; a decoding unit which decodes the first encoded video data to provide decoded video data; an encoding unit which encodes the decoded video data into second encoded video data using a second video encoding system; and a wired communication unit which transmits the second encoded video data to the second apparatus through a wired network. The first video encoding system is suitable for a first communication protocol used between the first apparatus and the communication apparatus. The second video encoding system is suitable for a second communication protocol used between the second apparatus and the communication apparatus. The first video encoding system uses a video encoding different from MPEG encoding. The second video encoding system uses MPEG encoding.
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Suda Hirofumi
Suzuki Yasutomo
Canon Kabushiki Kaisha
Vu Ngoc
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