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Vehicle mounted display apparatus and sound controlling method

A vehicle-mounted display and sound technology, applied to vehicle components, static indicators, stereo systems, etc., can solve problems such as not being used to control, difficult control, etc., and achieve the effect of reducing labor time

Inactive Publication Date: 2007-11-28
FUJITSU GENERAL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the passenger seat occupant has difficulty controlling the device using the same control display as the passenger seat occupant is less accustomed to controlling the device than the driver

Method used

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  • Vehicle mounted display apparatus and sound controlling method
  • Vehicle mounted display apparatus and sound controlling method
  • Vehicle mounted display apparatus and sound controlling method

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Embodiment Construction

[0049] Hereinafter, embodiments of an in-vehicle display device and a sound control method according to the present invention will be discussed with reference to the accompanying drawings.

[0050] As shown in FIG. 1, in the vehicle-mounted multi-view display device according to an embodiment of the present invention, according to the positions of observers such as the driver (driver's seat) DR and the passenger (passenger's seat) PA relative to the display unit 100, in other words, According to the viewing angle with respect to the display unit 100, the driver DR and the passenger PA can respectively watch the first image IM1 and the second image IM2 on a single screen at substantially the same time (simultaneously). That is, the first image IM1 is visible only from the driver DR, and the second image IM2 is visible only from the passenger PA. In addition, each of the images IM1, IM2 can be displayed on the entire display screen of the display unit 100 for viewing.

[0051] ...

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Abstract

A display is operable to simultaneously display, on a single screen, a first image in a direction of a driver's seat based on a first image source, and a second image in a direction of a passenger's seat based on one of the first image source and a second image source. A sound controller is operable to localize a sound image corresponding to at least one of the first image and the second image. The sound controller localizes the sound image corresponding to the second image based on a type of the second image source in a case where the second image is displayed based on the second image source.

Description

[0001] The disclosure of Japanese Patent Application No. 2006-141242 filed on May 22, 2006 including specification, drawings and claims is incorporated herein by reference. Background technique [0002] The invention relates to a vehicle-mounted display device and a sound control method for the vehicle-mounted display device. [0003] Japanese Patent Laid-Open No. 2005-078080A discloses a multi-view display in which different images can be viewed from different directions simultaneously on a single display screen. Also, Japanese Patent Laid-Open No. 2005-101979A discloses an apparatus in which individual audio outputs are provided to individual views through a plurality of high-directivity frequency-characteristic speakers as an audio output unit of a reproduction apparatus with a multi-view display. [0004] In an in-vehicle navigation device having a multi-view display, a navigation image can be viewed from the driver's seat side, and a DVD image and the like can be viewed f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/14G09G3/36H04R3/12B60R11/02
CPCH04R2499/13H04R2499/15H04S7/40H04S7/30
Inventor 右京伸隆佐藤规
Owner FUJITSU GENERAL LTD