EP0740132A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Navigation system having a multi purpose display
Assignee: Sony Corp
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Filing: 1996-04-25
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Granted: —
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Expires: 2016-04-25
Abstract
Abstract When performing a navigation while reproducing a disc, a display of an operation status of the disc player and analyzed level of each frequency component of the signal are superimposed onto a map for navigation. When performing the navigation while receiving by a tuner, the display of the receiving state of the tuner and analyzed level of each frequency component of the signal are superimposed onto the map for navigation.
Inventors
- 👤 Seita c/o Sony Corporation Kazuhisa
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-26 00:20
CPC Classifications
G; G08; G08G; G08G1/00; G08G1/09; G08G1/0962; G08G1/0968; G08G1/0969; G01; G01C; G01C21/00; G01C21/26; G01C21/34; G01C21/36
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
73 words
A display apparatus (11) for displaying plural contents of information comprising; a displaying means (1) for displaying an image, a first information generating means (16) for generating first information, a second information generating means (14,15) for generating second information, and an image mixing means (12) for generating mixed image information made by said first and second information generating means wherein an image of said first information includes an image of said second information.
Claim 2
Dependent Claim
24 words
A display apparatus for displaying plural contents of information as claimed in claim 1 wherein; said first information is an image of a map.
Claim 3
Dependent Claim
33 words
A display apparatus for displaying plural contents of information as claimed in claim 1 or 2 wherein; said second information is an image of operation status of an audio and/or video equipment (14,15).
Claim 4
Dependent Claim
83 words
An audio-video navigation system for displaying plural information simultaneously comprising; a displaying means (1) for displaying an image, a navigation means (16) for generating navigating information, an audio-video operating means (14,15) for generating an image of operation status of an audio and/or video equipment, and an image mixing means (12) for generating mixed image information made by said navigation and audio-video operating means wherein an image of said navigating information includes an image of said operation status of said audio and/or video equipment.
Claim 5
Dependent Claim
28 words
An audio-video navigation system for displaying plural information simultaneously as claimed in claim 4 wherein; one of said audio and/or video equipment is a disc reproducing apparatus (15).
Claim 6
Dependent Claim
34 words
An audio-video navigation system for displaying plural information simultaneously as claimed in claim 5 wherein; said image of operation status of said disc reproducing apparatus includes an image of frequency analysis of a signal.
Claim 7
Dependent Claim
29 words
An audio-video navigation system for displaying plural information simultaneously as claimed in claim 5 or 6 wherein; one of said audio and/or video equipment is a receiving apparatus (14).
Claim 8
Dependent Claim
33 words
An audio-video navigation system for displaying plural information simultaneously as claimed in claim 7 wherein; said image of operation status of said receiving apparatus includes an image of frequency analysis of a signal.
Claim 9
Dependent Claim
105 words
A car with an audio-video navigation system for displaying plural information simultaneously comprising; a displaying means (1) located in the car for displaying an image, a navigation means (16) located in the car for generating navigating information, an audio-video operating means (14,15) located in the car for generating an image of operation status of an audio and/or video equipment, and an image mixing means (12) located in the car for generating mixed image information made by said navigation (16) and audio-video operating means (14,15) wherein an image of said navigating information includes an image of said operation status of said audio and/or video equipment (14,15).
Claim 10
Dependent Claim
73 words
A displaying method for displaying plural contents of information comprising: a first information generating step of generating first information, a second information generating step of generating second information, an image mixing step of mixing image information made by said first and second information generating steps wherein an image of said first information includes an image of said second information, and a displaying step of displaying an image mixed by said image mixing step.
Claim 11
Dependent Claim
159 words
A displaying method for use with an audio-video navigation system for displaying plural information simultaneously and comprising a displaying means (1) for displaying an image, a navigation means (16) for generating navigating information, an audio-video operating means (14,15) for generating an image of operation status of an audio and/or video equipment, and an image mixing means (12) for generating mixed image information made by said navigation (16) and audio-video operating means (14,15) wherein an image of said navigating information includes an image of said operation status of said audio and/or video equipment (14,15), the displaying method being for displaying plural contents of information and comprising: a navigating information generating step of generating navigating information, a first information generating step of generating first information in an image of said navigating information if a predetermined key is operated, a second information generating step of generating second information in an image of said navigating information if said predetermined key is operated again.
References Cited (Backward Citations)
No citation records indexed.
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