Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2005-08-24
2011-10-18
Patel, Jay Au (Department: 2485)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C375S240120, C375S240130, C375S240140, C375S240150
Reexamination Certificate
active
08040951
ABSTRACT:
An information processing apparatus includes a unit that executes a de-blocking filter process for each of decoded pictures, a unit that executes a motion compensation prediction process that generates an inter-frame prediction signal, from one or more pictures that are subjected to the de-blocking filter process, a unit that executes an intra-frame prediction process that generates an intra-frame prediction signal, a unit that adds one of the inter-frame prediction signal and the intra-frame prediction signal to a prediction error signal corresponding to the to-be-decoded picture to decode the to-be-decoded picture, and a unit that executes, when a load on the information processing apparatus is greater than a predetermined reference value, a process that skips execution of the de-blocking filter process and generates the inter-frame prediction signal, which corresponds to the to-be-decoded picture, from the one or more decoded pictures that are not subjected to the de-blocking filter process.
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Hoshina Satoshi
Kawashima Yuji
Kikuchi Yoshihiro
Kitada Noriaki
Uchida Kosuke
Blakely , Sokoloff, Taylor & Zafman LLP
Kabushiki Kaisha Toshiba
Patel Jay Au
Pe Geepy
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