Title:
METHOD AND DEVICE FOR SYNCHRONIZING DATA STREAM TO ELECTROMAGNETICALLY COUPLED TRANSPONDER
Document Type and Number:
Japanese Patent JPH1054771
Kind Code:
A
Abstract:
To provide a method and device for measuring pressure and temperature of gas in a vehicular tire remotely.
A vehicle 10 includes a frame member 14, a vehicular wheel 42 disposed rotatably on the frame member around a rotary shaft and a modulator disposed on the vehicular wheel to move with the wheel. This modulator generates carrier wave signal which including a first component for coding a plurality of successive data signals corresponding to a physical characteristic of the vehicular wheel and a second component for identifying respective one part of the data signal.
Inventors:
MONSON MARK BRIAN (US)
Application Number:
JP8520497A
Publication Date:
February 24, 1998
Filing Date:
April 03, 1997
Export Citation:
Assignee:
SSI TECHNOLOGIES INC (US)
International Classes:
G01L17/00; B60C23/04; G01K13/08; (IPC1-7): G01L17/00; G01K13/08
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)