Invention Grant
- Patent Title: Methods and systems for differentiation of video frames for achieving buffered decoding and bufferless decoding
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Application No.: US14869513Application Date: 2015-09-29
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Publication No.: US10398970B2Publication Date: 2019-09-03
- Inventor: Andrew Buchanan Gault , Rui Filipe Andrade Pereira
- Applicant: Sony Interactive Entertainment America LLC
- Applicant Address: US CA San Mateo
- Assignee: Sony Interactive Entertainment America LLC
- Current Assignee: Sony Interactive Entertainment America LLC
- Current Assignee Address: US CA San Mateo
- Agency: Penilla IP, APC
- Main IPC: A63F13/355
- IPC: A63F13/355 ; H04L29/06 ; A63F13/77 ; A63F13/42 ; A63F13/40 ; A63F13/30 ; G06F9/455 ; A63F13/00 ; A63F13/35 ; A63F13/537 ; A63F13/795 ; H04N19/44 ; H04L29/08 ; A63F13/335 ; A63F13/86 ; A63F13/87 ; A63F13/71 ; H04N19/136 ; H04N19/42 ; H04N19/46 ; H04N19/70
Abstract:
Systems and methods of managing H.264 compliant video that lacks B Frames include decoding without the use of a significant video frame buffer. This variant of the H.264 standard may include a flag indicating that the video does not include B Frames. The video may be used in applications, such as computer games, in which processing of B Frames introduces undesirable lag.
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