Invention Grant
- Patent Title: Data compression optimization
- Patent Title (中): 数据压缩优化
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Application No.: US13525340Application Date: 2012-06-17
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Publication No.: US08653992B1Publication Date: 2014-02-18
- Inventor: Jyrki Antero Alakuijala , Lode Vandevenne
- Applicant: Jyrki Antero Alakuijala , Lode Vandevenne
- Applicant Address: US CA Mountain View
- Assignee: Google Inc.
- Current Assignee: Google Inc.
- Current Assignee Address: US CA Mountain View
- Agency: Morris & Kamlay LLP
- Main IPC: H03M7/34
- IPC: H03M7/34
Abstract:
Systems and methods for optimizing the compression of data using a dictionary coding compression system are described. A system performs an initial compression operation, such as by using a dictionary or other coder. The system then refines the compression by performing an iterative backward reference search for an optimized compressed file.
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