Invention Grant
- Patent Title: Reducing error in data compression
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Application No.: US16378766Application Date: 2019-04-09
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Publication No.: US11025273B2Publication Date: 2021-06-01
- Inventor: John T. Sample
- Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
- Applicant Address: US VA Arlington
- Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
- Current Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
- Current Assignee Address: US VA Arlington
- Agency: US Naval Research Laboratory
- Agent William P. Ladd
- Main IPC: G06F7/02
- IPC: G06F7/02 ; H03M13/00 ; H03M7/30 ; G06F11/07 ; H04B7/185
Abstract:
Systems and methods are provided for reducing error in data compression and decompression when data is transmitted over low bandwidth communication links, such as satellite links. Embodiments of the present disclosure provide systems and methods for variable block size compression for gridded data, efficiently storing null values in gridded data, and eliminating growth of error in compressed time series data.
Public/Granted literature
- US20190312591A1 Reducing Error in Data Compression Public/Granted day:2019-10-10
Information query
