최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0154239 (2011-06-06) |
등록번호 | US-8553759 (2013-10-08) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 39 인용 특허 : 501 |
Data compression and decompression methods for compressing and decompressing data based on an actual or expected throughput (bandwidth) of a system. In one embodiment, a controller tracks and monitors the throughput (data storage and retrieval) of a data compression system and generates control sign
Data compression and decompression methods for compressing and decompressing data based on an actual or expected throughput (bandwidth) of a system. In one embodiment, a controller tracks and monitors the throughput (data storage and retrieval) of a data compression system and generates control signals to enable/disable different compression algorithms when, e.g., a bottleneck occurs so as to increase the throughput and eliminate the bottleneck.
1. A method comprising: compressing data using a compression routine providing a first compression rate;tracking throughput of a data processing system to determine if the first compression rate provides a throughput that meets a predetermined throughput threshold; andif the tracked throughput does
1. A method comprising: compressing data using a compression routine providing a first compression rate;tracking throughput of a data processing system to determine if the first compression rate provides a throughput that meets a predetermined throughput threshold; andif the tracked throughput does not meet the predetermined throughput threshold, compressing data using a compression routine providing a second compression rate that is different from the first compression rate, to change the throughput of the data processing system. 2. The method of claim 1, wherein said data compressed using said first compression routine comprises: information from at least one of the World Wide Web (WWW), the Internet, a Wide Area Network (WAN), or a Local Area Network (LAN). 3. The method of claim 1, wherein said data compressed using said first compression routine comprises: at least one of digital audio or video data. 4. A method, comprising: compressing data using a compression routine providing a first compression rate;tracking throughput of a data processing system to determine if the first compression rate provides a throughput that meets a predetermined throughput threshold;if the tracked throughput does not meet the predetermined throughput threshold, compressing data using a compression routine providing a second compression rate that is different from the first compression rate, to change the throughput of the data processing system; andprocessing a user command to load a user-selected compression routine for compressing data. 5. A method, comprising: compressing data using a compression routine providing a first compression rate;tracking throughput of a data processing system to determine if the first compression rate provides a throughput that meets a predetermined throughput threshold;if the tracked throughput does not meet the predetermined throughput threshold, compressing data using a compression routine providing a second compression rate that is different from the first compression rate, to change the throughput of the data processing system;processing a user command to compress user-provided data; andautomatically selecting a compression routine associated with a data type of the user-provided data. 6. A system comprising: a data compression system for compressing and decompressing data input;a plurality of compression algorithms selectively utilized by the data compression system;a controller for tracking throughput and generating a control signal to select a compression routine based on the throughput,wherein if the controller determines that the throughput falls below a predetermined throughput threshold, the controller commands the data compression engine to use another one of the plurality of compression algorithms to provide a different rate of compression; anda plurality of access profiles, operatively accessible by the controller, to determine a compression algorithm that is associated with a data type of data to be compressed. 7. A method comprising: compressing data using an asymmetric compression routine providing a first compression rate;tracking throughput of a data processing system to determine if the first compression rate provides a throughput that meets a predetermined throughput threshold; andif the tracked throughput does not meet the predetermined throughput threshold, compressing data using a compression routine providing a second compression rate that is different from the first compression rate, to change the throughput of the data processing system. 8. A method comprising: using an asymmetric compression algorithm to compress data at a first compression rate to provide first compressed data to a communications channel;tracking throughput of the communications channel;determining if the first compression rate provides throughput that meets a predetermined throughput threshold; andif the tracked throughput does not meet the predetermined throughput threshold, using a compression algorithm to compress data at a second compression rate to provide second compressed data to the communications channel, wherein the second compression rate is different from the first compression rate, and providing the second compressed data to the communications channel changes the throughput of the communications channel.
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