System(s), methods(s), and apparatus for extracting slices from bitstream
OwnerChhavi Kishoreinventor
Life of this patent
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Abstract
Presented herein are video system(s), method(s), and apparatus for extracting slice groups from data words. According to one embodiment, there is presented a circuit for extracting a data structure from one or more data words. The circuit comprises a multiplexer, a barrel shifter, another multiplexer, and a bit pointer. The multiplexer divides the one or more data words into a plurality of smaller data words. The barrel shifter shiftings the smaller data words. The other multiplexer provides one or more bits from one or more of the smaller data words. The bit pointer points to a bit following the provided one or more bits in the one or more of the smaller data words.
Claims17
A circuit for extracting a data structure from one or more data words, said circuit comprising:
- a multiplexer for dividing the one or more data words into a plurality of smaller data words;
- a barrel shifter for shifting the smaller data words;
- another multiplexer for providing one or more bits from one or more of the smaller data words;
- and
- a bit pointer for pointing to a bit following the provided one or more bits in the one or more of the smaller data words.
A method for extracting a data structure from one or more data words, said method comprising:
- dividing the one or more data words into a plurality of smaller data words;
- shifting the smaller data words;
- providing one or more bits from one or more of the smaller data words;
- and
- pointing to a bit following the provided one or more bits in the one or more of the smaller data words.
Dependencies are inferred from the claim text.