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Patent Searching and Data


Title:
MPEG2 DATA TRANSFER METHOD
Document Type and Number:
Japanese Patent JP3731926
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide the MPEG2 data transfer method conducting stream processing in which a transfer processing time of MPEG2 to an ATM channel is considerably reduced and reproduction is conducted accurately.
SOLUTION: MPEG2 data are transferred to a synchronization standard time read board 4 via a PCI bus 3 from a laser disk 9a storing the MPEG2 data. The board 4 extracts synchronization standard time data and the MPEG2 data are read from a tentative storage section according to the time calculated as above and transferred to an ATM channel board 5 via the PCI bus 3. In comparison with a conventional transfer method, while the MPEG2 transfer data are subject to stream processing, the transfer processing time is considerably reduced.


Inventors:
Shuta Nakabayashi
Dave Brauer
Application Number:
JP1995000293659
Publication Date:
January 05, 2006
Filing Date:
October 16, 1995
Export Citation:
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Assignee:
Nippon Systemware Co., Ltd.
Paltec Co., Ltd.
International Classes:
G06F13/00; H04N5/92; G06T9/00; H04L12/28; H04L12/70; H04N5/765; H04N5/93; H04N7/24; H04N19/00; H04N19/423; H04N19/70; H04N19/85; H04N21/2381; H04N21/4363; H04N21/438; H04N21/643; H04Q3/00; (IPC1-7): H04N5/92; G06F13/00; G06T9/00; H04L12/28; H04N7/24; H04Q3/00
Domestic Patent References:
JP9116563A
JP9507628A
Attorney, Agent or Firm:
Toshi Inoguchi