Title:
データ転送システム及びバスプロトコル変換器
Document Type and Number:
Japanese Patent JP3562566
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a bus protocol converter capable of transferring continuous data by preventing any padding data from being inserted between data and data even after the transfer of data is interrupted. SOLUTION: This bus protocol converter 10 is composed of a bus protocol B controller 13 for receiving transfer data from a bus B30 whose bus width is small, a bus protocol A controller 12 for transmitting transfer data to the destination of transmission by using the bus A20 whose bus width is large, a bus protocol conversion controller 11 for realizing the transfer of the transfer data from the bus B30 by using the bus A20, a buffer memory 14 for storing normally transferred data and surplus data, and an inside bus 15 for transferring the data from the bus B to the bus A.
Inventors:
Shigeru Suganuma
Application Number:
JP2523199A
Publication Date:
September 08, 2004
Filing Date:
February 02, 1999
Export Citation:
Assignee:
NEC
International Classes:
H04L29/06; G06F13/36; (IPC1-7): G06F13/36
Domestic Patent References:
| JP2260058A | ||||
| JP63198143A | ||||
| JP61267162A | ||||
| JP61016357A |
Attorney, Agent or Firm:
Aperture Muneaki