Invention Grant
- Patent Title: Hybrid arithmetic-combinatorial encoder
- Patent Title (中): 混合算术组合编码器
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Application No.: US12651303Application Date: 2009-12-31
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Publication No.: US08149144B2Publication Date: 2012-04-03
- Inventor: Udar Mittal , James P. Ashley , Tenkasi V. Ramabadran
- Applicant: Udar Mittal , James P. Ashley , Tenkasi V. Ramabadran
- Applicant Address: US IL Libertyville
- Assignee: Motorola Mobility, Inc.
- Current Assignee: Motorola Mobility, Inc.
- Current Assignee Address: US IL Libertyville
- Agent Philip A. Premysler; Sylvia Chen
- Main IPC: H03M7/38
- IPC: H03M7/38
Abstract:
Hybrid range coding/combinatorial coding (FPC) encoders and decoders are provided. Encoding and decoding can be dynamically switched between range coding and combinatorial according to the ratio of ones to the ratio of bits in a partial remaining sequence in order to reduce the computational complexity of encoding and decoding.
Public/Granted literature
- US20110156932A1 HYBRID ARITHMETIC-COMBINATORIAL ENCODER Public/Granted day:2011-06-30
Information query
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