Title:
【発明の名称】自動車パフォーマンスモニタ用RFモデムを有する電子タグ
Document Type and Number:
Japanese Patent JP2001521306
Kind Code:
A
Abstract:
A method and apparatus for communicating between a host and a motor vehicle, the motor vehicle including an on board computer system having a bus for communicating with a plurality of motor vehicle systems. The apparatus includes an electronic tag having a transceiver for transmitting data to and receiving data from the host, a memory for storing bus requests and bus response data, a decoder for decoding requests from the host, a bus interface for reading data from and writing data to the bus and a conroller. The bus interface for extracting responses from the bus responsive to requests from the host. The responses may be stored in the memory. The controller is responsive to write requests from the host to transfer data to the bus interface and responsive to read requests from the host to transfer data stored in memory back to the host.
Inventors:
Calendar, Curtis El.
Lynn, John H.
James, Lujan
Underlin, Frank Kay.
Lynn, John H.
James, Lujan
Underlin, Frank Kay.
Application Number:
JP2000517377A
Publication Date:
November 06, 2001
Filing Date:
October 16, 1998
Export Citation:
Assignee:
Intermec IP Corporation
International Classes:
G01M15/00; G01M15/05; G06F3/00; G06K7/00; G06K19/00; G06K19/07; G07C5/00; H04B1/59; (IPC1-7): H04B1/59; G06F3/00; G06K19/00; G07C5/00
Attorney, Agent or Firm:
Kazuo Kobashi (1 person outside)