Canon Kabushiki Kaisha

Ntt Docomo, Inc.

Honda Motor Co., Ltd.

Koji Tajima

Kazuhiro Yamada

Kenji Kyuma

Hideyuki Arai

Naoki Matsumoto

Ryunosuke Iijima

Hiroaki Ban

Tetsuya Wakui

Arata Hayashi

Genta Shiba

Katsutoshi Noritake

A navigation device includes a map display unit configured to display a map on a first display device and display a guidance route and a current position on the map, and a scale determination unit configured to determine a scale of the map to be displayed on the first display device. The scale determination unit lowers the scale as the current position approaches an intersection at which it is required to turn, and enlarges the scale as the current position moves through the intersection.

Navigation device, navigation system, and route guidance method

An in-vehicle display apparatus includes a display device and a display control section that causes information of a vehicle to be displayed as an image in the display device. The vehicle is capable of switching between a driving manipulation mode and a driving assistance mode. The display control section, in the driving manipulation mode, causes display to be performed in a driving manipulation display format, in which a speed meter image and a rotational speed meter image that indicate a physical quantity accompanying the drive force of the vehicle using an indicator and a parameter change with respect to the indicator are displayed. The display control section, in the driving assistance mode, causes display to be performed in a driving assistance display format, in which the speed meter image and the rotational speed meter image are deleted and a driving assistance image is displayed.

In-vehicle display apparatus

Content according to the present invention includes scripts, each of which is associated with an identifier of an electronic device in which device the script is executed. Upon receipt of the content, an electronic device specifies, using an identifier of the device, a script(s) to be executed in the electronic device and executes only the specified script(s). As a result, an application program suitable for the electronic device is provided to and executed on the electronic device.

Electronic device and program

The present invention provides a server apparatus, comprising: storage means for storing a plurality of candidate data including candidate location data and a plurality of attribute data; reception means for receiving search scope indication data, scheduled time data, and present location data, the search scope indication data; extraction means for extracting one attribute data from a plurality of attribute data; calculation means for calculating an expected time of reaching the candidate location on the basis of the present location data and candidate location data corresponding to the extracted attribute data; determination means for determining whether arrival at the candidate location by the expected time is possible, on the basis of the expected time and the scheduled time data; and transmission means for transmitting all or part of the candidate data including the extracted attribute data in a case that the result of the determination by the determination means is negative.

Server apparatus, terminal device, and information providing system

When car navigation devicedetects that a vehicle has passed a toll gate, car navigation deviceoutputs a toll gate passage signal. When mobile communication terminalreceives the toll gate passage signal, mobile communication terminalaccesses from charge serveran entity of electronic toll collection system, the latest information on the balance in the prepaid account of the customer.

System for notifying toll charge information

In a video camera apparatus having a camera main-body unit and a lens unit detachably mounted on the camera main-body unit, a state of the lens unit attached to or detached from the camera main-body unit is determined. If the lens unit is not accurately attached to the camera main-body unit, a power supply is controlled and various driving units in the lens unit are disabled or set in a state of low power consumption. At the same time, picture recording is prohibited on the camera main-body unit side, and a nonmounting state of the lens is displayed.

Image pickup apparatus with lens unit detection and recording

In a video camera apparatus having a camera main-body unit and a lens unit detachably mounted on the camera main-body unit, a state of the lens unit attached to or detached from the camera main-body unit is determined. If the lens unit is not accurately attached to the camera main-body unit, display of the picked up image is prohibited on the camera main-body unit side, and a nonmounting state of the lens is displayed by switching to a predetermined video signal pattern.

Image pickup apparatus with a lens unit attachment/detachment indication

Image pickup apparatus with lens unit detection and recording control

A rotation control device including a rotary head drum drive circuit for driving rotation of a rotary head drum, a tape transport mechanism for transporting a tape in a predetermined direction relative to the rotary head drum, and a correction circuit for detecting a change of the speed of transportation of the tape to supply correction information to the rotary head drum drive circuit so that the driving state of the rotary head drum is corrected.

Growing community of inventors

Tokyo, Japan

Koji Tajima