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EP0585950A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Communication system for automotive navigation system

Assignee: Pioneer Corp
•
Filing: 1993-09-03
•
Granted: —
•
Expires: 2013-09-03
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Abstract

Abstract A system for communication between an automotive navigation system (10) mounted on a motor vehicle and a host computer (20) provided in an installation has an information transmitting card (16) having a memory. A reader/writer (14) is provided in the automotive navigation system (10) for reading data stored in the information transmitting card (16) and for writing read out data in a memory (15) of the navigation system (10). The host computer (20) has a reader/writer (21) and a data memory (25) for storing information data. The reader/writer (21) of the host computer (20) derives data stored in the data memory (25) and writes the derived data in the information transmitting card (16) in response to instructions from input means (28).

Inventors

  • 👤 Ichirou c/o Pioneer Electronic Corp. Hatano
  • 👤 Toshihiko c/o Pioneer Electronic Corp. Shimizu
  • 👤 Shuji c/o Pioneer Electronic Corp. Watanabe
  • 👤 Yoshiyuki c/o Pioneer Electronic Corp. Kamioka

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-01 22:51
CPC Classifications
G; G08; G08G; G08G1/00; G08G1/09; G08G1/0962; G08G1/0968; G08G1/096805; G08G1/096811; G01; G01C; G01C21/00; G01C21/26; G01C21/34; G01S; G01S5/00; G01S5/0009; G08G1/096855; G08G1/096866; G01S19/00; G01S19/38; G01S19/39; G01S19/42

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 147 words
A system for communication between an automotive navigation system mounted on a motor vehicle and a host computer (20) provided in an installation, the automotive navigation system (10) having a memory (15), and a first display (13), comprising: - an information transmitting card (16) having memory means; - a first reader/writer (14) provided in the automotive navigation system (10) for reading data stored in the information transmitting card (16) and for writing read out data in the memory (15); - the host computer (20) including a CPU (22), a second reader/writer (21), storing means (25) for storing data, a second display (26), and input means (28); - the host computer (20) being arranged such that the second reader/writer (21) derives data stored in the storing means (25) and writes the derived data in the information transmitting card (16) in response to instructions from the input means (28).
Claim 2
Dependent Claim 34 words
The system according to claim 1, wherein the second reader/writer (21) is arranged to read data stored in the information transmitting card (16) and writes the read out data in the storing means (25).
Claim 3
Dependent Claim 28 words
The system according to claim 1 or 2, further comprising a printer (27) provided in the host computer (20) for printing data derived from the storing means (25).
Claim 4
Independent Claim 31 words
The system according to any of claims 1 to 3, wherein the host computer (20) comprises a communication section (24) for communication with another data base or host computer system (30).

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