Fujitsu Corporation

Shinichiro Mori

Hitoshi Yamasaki

Nobutsugu Fujino

Akihide Nishiyama

Toru Ogawa

Yuichi Hanada

Masao Yamazawa

Norishige Ihara

Hiroharu Seguchi

Yukio Hirokawa

Kenji Nakamura

Masayuki Hirose

Nami Nagata

Mineo Moribe

Mark Friesen

Shin Watanabe

Fumio Nagashima

Hitoshi Yanami

Masahiro Hara

Ken Hayashida

Keiji Mizuma

Koichi Kawano

Kyouko Okuyama

Kazuo Hida

Eiichi Tanaka

Yoshinobu Meifu

Yuichiro Noguchi

Takahiro Umada

Ai Ogawa

Satoru Takagi

Hirokazu Tsumori

Keitaro Ohno

A projector device includes an acquisition unit configured to acquire an image from an image pickup unit that picks up the image on a projection side of a transmissive type screen to which a display image is projected by a projector; a detection unit configured to detect a position where a luminance is changed on the acquired image; and an output unit configured to output the position on the acquired image where the change in luminance is detected.

Projector system and device, recording medium storing position detection program, and image providing method

An absolute-movement-path calculating apparatus includes a direction acquiring part detecting a movement direction of the terminal at a given timing; a movement-distance calculating part calculating a movement distance of the terminal at the given timing; a relative-movement-path calculating part calculating a relative movement path based on the number of steps and a user's step length and storing the relative movement path; an absolute-position acquiring part acquiring an absolute position of the terminal, and storing the absolute position; and an absolute-movement-path calculating part calculating, each time the absolute positions are stored, a correction value from the relationship between at least two absolute positions and the relative positions corresponding to the absolute positions and calculating an absolute movement path of the terminal indicated by the absolute coordinate from the correction value and the relative movement path.

Apparatus and method for calculating absolute movement path and recording medium

A portable mobile terminal includes: a detection control unit; and a movement trajectory calculation unit configured to calculate a movement trajectory of a terminal body based on a detection result of an absolute position of the terminal body by the absolute position detecting unit and an acquisition result of a line segment indicating a rectilinear distance of the terminal body by a link information generation unit. The detection control unit determines a timing that comes every given time as a tentative detection timing, and in a case where the link information generation unit has not acquired a new line segment till the tentative detection timing after a previous detection timing, the detection control unit determines a timing at which the link information generation unit acquires a new line segment next as a detection timing, and starts up the absolute position detecting unit.

Portable mobile terminal and computer readable medium

An apparatus for voice synthesis includes: a word database for storing words and voices; a syllable database for storing syllables and voices; a processor for executing a process including: extracting a word from a document, generating a voice signal based on the extracted voice when the extracted word is included in the word database synthesizing a voice signal based on the extracted voice associated with the one or more syllables corresponding to the extracted word when the extracted word is not found in the word database; a speaker for producing a voice based on either of the generated and the synthesized voice signal; and a display for selectively displaying the extracted word when the voice based on the synthesized voice signal is produced by the speaker.

Sentence reading aloud apparatus, control method for controlling the same, and control program for controlling the same

An optical receiving apparatus is provided on a mobile object and includes a receiving unit that receives an optical signal transmitted from a transmitting unit of a communication device disposed apart from the mobile object; and a blocking unit that blocks the optical signal when an incident angle of the optical signal relative to a disposition surface of the receiving unit becomes equal to or greater than a predetermined incident angle.

Optical receiving apparatus, shield plate, computer product, transit support method, and transit support apparatus

In a service providing system, a first database holds plural kinds of balloon data, in which each of plural pieces of three-dimensional real space range information and an identifier for identifying the three-dimensional real space range information is related, and a second database holds a service execution file in which each of plural pieces of three-dimensional space region information related to each identifier and service information in each three-dimensional space region are related. An extracting unit extracts, using position on a user terminal and an identifier, a service execution file corresponding to a three-dimensional space region. A service execution processing unit performs an executing process of a service corresponding to service information held in the extracted service execution file. The service system provides various kinds of services information at any time, effectively use the hardware, and limit the access. The user obtains service information available in a wide area.

Server system, user terminal, service providing method and service providing system using the server system and the user terminal for providing position-based service to the user terminal

There are provided a first antenna as a omnidirectional antenna, a second antenna as directional antenna and a switching unit for switching over the antenna for receiving.

Mobile terminal

A simulation system for simulating a GPS (global positioning system) satellite is configured for acquiring a navigation data in real time from the GPS satellite, generating a simulation signal from the navigation data while carrying out a clock time synchronization with an output signal from the GPS satellite, and outputting the signal to a GPS receiver as a target of evaluation.

GPS satellite simulation system

In a portable phone having installed therein a PHS and a WLAN, the PHS is used for standby as long as the PHS is in the coverage area. At the time of receiving an incoming call during standby by the PHS with only the PHS being ON, the power of WLAN is turned ON. If the WLAN is in the coverage area, the incoming call is once disconnected, and immediately a VoIP call is sent (call back) by the WLAN. At this time, the PHS is turned OFF. On the other hand, if the WLAN is out of the coverage area at the time of receiving the incoming call, the call is similarly disconnected, after which the WLAN is turned OFF and the VoIP call is sent by the PHS.

Method and apparatus for communication, and computer product

The present invention relates to a positional information service. A service center comprises a database for retaining bubble data in which spatial range information in a three-dimensional space is associated with retrieval information for obtaining service information to be provided, an extracting section for extracting, on the basis of positional information transmitted from the user terminal, specified retrieval information corresponding to specified spatial range information including the positional information, of the spatial range related in the database, and a providing section for providing, to the terminal, specified service information corresponding to the specified retrieval information extracted in the extracting section. This enables acquisition of information on a building in a predetermined range from the user terminal position or service information on a store existing in a specified building in a visual range, and further allows precise seizing of the user's moving direction.

Server, user terminal, information providing service system, and information providing service method

An information processing apparatus is configured to measure a Doppler shift in the frequency of a radio wave from a GPS (Global Positioning System) satellite and a pseudo-distance between the satellite and a measuring point by using the signal therefrom, and calculate the position of the measuring point by using the Doppler shift combined with the pseudo-distance

Information processing apparatus and GPS positioning method

A portable terminal device includes a first radio communication part provided in the device for performing a wireless communication with a first network and a second radio communication part built in the device for performing a wireless communication with a second network. The portable terminal device further includes a control part for, upon reception of an incoming call request from the first network, selecting an apparatus from apparatuses which have established communications over the second network with the second radio communication part, in accordance with a predetermined order of priority and a communication adapting part for establishing a communication between the selected apparatus and the first network.

Portable terminal device and communication control method

An information providing service method comprising the steps of selecting an object displayed on a map in a user terminal, transmitting coordinate information relating to an object selected in the terminal and display object attribute information representing attributes of service information to be provided by the object to a server connected to the terminal over a network, transmitting spatial range information, attribute information and a URL based on the transmitted coordinate information and display object attribute information from the server to the terminal, and displaying an information bubble along with the object at a position indicated by the transmitted spatial range information on a display unit of the terminal, whereby the service information is provided such that the service information is linked with map information of the terminal to the user, and the information bubble is displayed in an appropriate size on the map information.

Server, user terminal, information providing service system and information providing service method for providing information in conjunction with a geographical mapping application

There is provided a data synchronization system, data synchronization method, data center, and client terminal that allow a client terminal to determine whether data held by the client terminal is up-to-date and allow synchronization between a server and the client to be maintained at low costs in a case where synchronization between data in the server and data in the client terminal is provided. The data synchronization system for keeping the sameness between data in a client terminaland data in a data serverthrough a communication link comprises a synchronization data transmitterfor sending to the client terminaldata to be kept same as data in the client terminal, a synchronization signal output modulefor sending a synchronization signal for checking the sameness to the client terminalat predetermined timing, and a synchronization signal transmission controllerfor controlling the transmission of the synchronization signal by the synchronization signal output modulebased on the result of the synchronization signal transmission by the synchronization signal output module

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Kawasaki, Japan

Shinichiro Mori