Title:
DATA COMMUNICATION METHOD, TRANSMITTER AND RECEIVER
Document Type and Number:
Japanese Patent JP3428191
Kind Code:
B2
Abstract:
PURPOSE: To attain accurate pulse width communication in the case of communication between different microcomputers by correcting pulse width of a transmission pulse signal to decode transmission data when a received pulse signal is a transmission pulse signal of a transmitter side.
CONSTITUTION: A correction data generating means in a transmitter A outputs 1st and 2nd correction data sequentially discriminated from transmission data to a coding means prior to the transmission of a transmission pulse signal from a pulse signal transmission means and the coding means converts the both into 1st and 2nd correction pulse signals. Then a pulse signal transmission means sends the 1st and 2nd correction pulse signals sequentially. When a pulse signal discrimination means of a receiver B discriminates the pulse signal to be the transmission pulse signal, a transmission data correction means corrects the decoded transmission data based o a clock error and a delay error calculated by a clock error calculation means and a delay error calculation means.
Inventors:
Joji Yoshimi
Akinobu Makino
Akinobu Makino
Application Number:
JP32287194A
Publication Date:
July 22, 2003
Filing Date:
December 26, 1994
Export Citation:
Assignee:
株式会社デンソー
International Classes:
H03M5/08; H04B15/00; H04L7/00; H04L25/03; H04L25/49; (IPC1-7): H04L7/00; H03M5/08; H04L25/03; H04L25/49
Domestic Patent References:
| JP3154428A | ||||
| JP1194599A | ||||
| JP5199125A | ||||
| JP6216946A | ||||
| JP21943U | ||||
| JP36352U |
Attorney, Agent or Firm:
Tsutomu Adachi
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