Title:
RECEPTION PROCESSING SYSTEM
Document Type and Number:
Japanese Patent JPH0621979
Kind Code:
A
Abstract:
PURPOSE: To improve the reliability by reducing erroneous reports without increasing the missing of report.
CONSTITUTION: In receiving the radio signal data of the Manchester code system by taking a bit synchronizing signal and data as one transmission unit, the sampling of the front and back part cells of data is performed according to the timing obtained by the synchronization processing after confirming the bit synchronization by a bit synchronizing signal. Based on the sampling result, the number of high levels and the number of low levels are compared. Thus, the sampling result of the cell with the higher difference is judged to be more reliable and used for the bit discrimination.
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Inventors:
UENISHI MASARU
HONDA KAZUHIRO
HONDA KAZUHIRO
Application Number:
JP17268292A
Publication Date:
January 28, 1994
Filing Date:
June 30, 1992
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
H03M5/12; H04L25/49; (IPC1-7): H04L25/49; H03M5/12
Attorney, Agent or Firm:
Mikio Kawase (1 person outside)
Next Patent: 水栓装置