Invention Grant
- Patent Title: Data transfer device and data transfer method
- Patent Title (中): 数据传输设备和数据传输方式
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Application No.: US12622872Application Date: 2009-11-20
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Publication No.: US08510486B2Publication Date: 2013-08-13
- Inventor: Hiroaki Kameyama , Yuichi Sato
- Applicant: Hiroaki Kameyama , Yuichi Sato
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Staas & Halsey LLP
- Priority: JP2008-314642 20081012
- Main IPC: G06F13/12
- IPC: G06F13/12 ; G06F13/38
Abstract:
A data transfer device and method include obtaining a compression ratio and a compression speed of data for each of a plurality of compression levels, obtaining a compression ratio of data for each of the compression levels, adding a predicted time required for the compression and a predicted time required for the transfer of the data for each of the compression levels to determine a compression level for which the added predicted time is shortest, compressing the data to be transferred at the determined compression level and transferring the compressed to a transfer destination.
Public/Granted literature
- US20100095108A1 DATA TRANSFER DEVICE AND DATA TRANSFER METHOD Public/Granted day:2010-04-15
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