Systems and methods for transmitting and receiving data...

Details Systems and methods for transmitting and receiving data... Systems and methods for transmitting and receiving data...

2011-07-05

2011-07-05

Ngo, Ricky (Department: 2464)

Multiplex communications

Communication over free space

Repeater

C370S535000

Reexamination Certificate

active

07974233

ABSTRACT:
Systems, apparatus, and methods are provided to enhance transmitting and receiving video data streams with feedback information over a lossy and/or congested network. The systems, apparatus, and methods may optimize retransmission for lost packets or lost data frames. Optimizations are also provided to select reference frames in a data stream so that block errors are contained when RPS is used to encode data frames. Optimization in decoding may include reconstructing high-resolution data frames from low-resolution data frames.

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patent: 1798926 (2007-06-01), None
Wiviu Technology Inc., PCT/US2010/042480 filed Jul. 19, 2010; International Search Report and Written Opinion; ISA/KR; mailed Feb. 21, 2011, 8 pages.

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