Title:
タイヤ状態検出装置
Document Type and Number:
Japanese Patent JP6568824
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent processing of data included in a transmission signal from being performed by receivers mounted on other vehicles.SOLUTION: A transmitter 21 comprises a pressure sensor 22, a temperature sensor 23, an acceleration sensor 24, a control unit 25, a transmission circuit 26, a receiver circuit 27, a transmission antenna 28, a receiver antenna 29 and a battery 30. The control unit 25 causes the transmission circuit 26 to transmit transmission signals in a frame format including erroneous synchronous bits selected from transmission signals in a frame format defined by a first protocol, and transmission signals in a frame format defined by a second protocol.SELECTED DRAWING: Figure 2
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Inventors:
Yasuhisa Tsujita
Takeshi Takeshi
Takeshi Takeshi
Application Number:
JP2016120919A
Publication Date:
August 28, 2019
Filing Date:
June 17, 2016
Export Citation:
Assignee:
Pacific Industry Co., Ltd.
International Classes:
B60C23/04; G01L17/00
Domestic Patent References:
| JP2000233615A | ||||
| JP200710427A | ||||
| JP201346147A | ||||
| JP201535215A |
Foreign References:
| US20130038443 | ||||
| WO2019111330A1 | ||||
| US20160303925 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda