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US 2013/0094592 A1Published application
Virtual Memory Access Bandwidth Verification (VMBV) in Video Coding
AssigneeTexas Instruments Incorporated
InventorMinhua Zhou
Life of this patent
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Abstract
A method is provided that includes determining a target picture virtual memory access (VMA) bandwidth rate, wherein the target picture VMA bandwidth rate indicates a maximum VMA bandwidth rate for motion compensation of a picture, and verifying the target picture VMA bandwidth rate for a compressed video bit stream.
Claims20
A method comprising:
- determining a target picture virtual memory access (VMA) bandwidth rate, wherein the target picture VMA bandwidth rate indicates a maximum VMA bandwidth rate for motion compensation of a picture;
- and
- verifying the target picture VMA bandwidth rate for a compressed video bit stream.
An apparatus comprising:
- means for determining a target picture virtual memory access (VMA) bandwidth rate, wherein the target picture VMA bandwidth rate indicates a maximum VMA bandwidth rate for motion compensation of a picture;
- and
- means for verifying the target picture VMA bandwidth rate for a compressed video bit stream.
A non-transitory computer-readable medium storing software instructions that, when executed by a processor, cause a method to be performed, the method comprising:
- determining a target picture virtual memory access (VMA) bandwidth rate, wherein the target picture VMA bandwidth rate indicates a maximum VMA bandwidth rate for motion compensation of a picture;
- and
- verifying the target picture VMA bandwidth rate for a compressed video bit stream.
Dependencies are inferred from the claim text.