Title:
車両用通信システムの受信装置
Document Type and Number:
Japanese Patent JP4887928
Kind Code:
B2
Abstract:
The unit (5) has a signal output unit, which outputs a high level decision signal with an active level, when an analog demodulation signal has a high level after comparing the analog demodulation signal and a high level threshold. A regulation period-decision unit determines a regulation period of a binary level of the demodulation signal. A level correction unit estimates and corrects an indefinite level based on determination of a binary level of the demodulation signal in each regulation period by a level decision unit and a rule of the coding pattern.
Inventors:
Masahiro Sugiura
Application Number:
JP2006171734A
Publication Date:
February 29, 2012
Filing Date:
June 21, 2006
Export Citation:
Assignee:
株式会社デンソー
International Classes:
H04L25/49; B60R25/01; B60R25/10; B60R25/24
Domestic Patent References:
| JP2006270201A | ||||
| JP9200099A | ||||
| JP6029858A | ||||
| JP4212537A | ||||
| JP6178008A |
Attorney, Agent or Firm:
Tsutomu Adachi