Fujitsu Corporation

Masahiro Hara

Tatsuro Matsumoto

Eiichi Takahashi

Ai Yano

Masayuki Fukui

Kazuo Sasaki

Yutaka Iwayama

Nobutsugu Fujino

Shinichiro Mori

Nami Nagata

Hideki Mitsunobu

Kazuho Maeda

Yoshinori Yaginuma

Tatsurou Matsumoto

A method executed by a computer includes applying a correction to an acceleration value of an object at an interval; calculating an initial speed of the object by assigning the corrected acceleration value in a period to a third relational expression that is obtained by transforming a first relational expression and a second relational expression so as to obtain an initial speed from the acceleration in the period and the interval, where the first relational expression is to obtain an object position from acceleration and an initial speed, and the second relational expression represents force applied to the object due to fluctuation of the center of gravity of the object as a motion equation of a spring model; and calculating coordinate values over a horizontal plane that indicates a center of gravity of the object by assigning the corrected acceleration value and the initial speed to the first relational expression.

Information processing method, apparatus, and program

An information distribution system includes a visit determination unit (), a distribution range evaluation unit (), and a distribution range change unit (). The visit determination unit () determines whether a user of a mobile terminal () to which evaluation information has been distributed has visited a facility in the evaluation information, and upon determining affirmatively, calculates a visit distance indicating the distance between the location of the mobile terminal indicated by distribution time terminal location information and the location of the facility in the evaluation information. The distribution range evaluation unit () determines whether the distribution range is effective based on the visit distance. The distribution range change unit () updates distribution range information so that the distribution range is enlarged if the distribution range is effective, and updates the distribution range information so that the distribution range is reduced if the distribution range is not effective.

Information distribution system, information distribution method, and information distribution program

A cooperating system includes a chat server and a blog server, the chat server includes an extracting part for, when detecting a URL related to a blog in a message received from outside, extracting the received message, an acquiring part for acquiring a trackback URL from a blog server based on the detected URL, and a storage part for storing a message and the trackback URL extracted by the extracting part in association with a newly created URL; and the blog server including a receiving part for receiving the created URL transmitted based on storage of trackback URL to the storage part with the storage part.

Cooperating system, chat server, program, and cooperating method

An apparatus includes a context information extracting part that monitors a state of the apparatus and extracts context information indicative of the state; a note information saving part that saves note information in association with context information when the note information for displaying is registered; a context information similarity evaluating part that determines, for each piece of the note information, similarity between the context information extracted by the context information extracting part at a certain point in time and context information which is associated with note information saved by the note information saving part; and a note information display part that displays the note information saved in the note information saving part in a display mode in accordance with the determined similarity of the note information.

Information display apparatus, method, and recording medium for saving and displaying note information in association with contextual information

An object contents search support apparatus supporting a user to search for desired object contents information, the object contents search support apparatus including an operating part, an information collecting part collecting composite operation information including all of contents information, an overall operation history database recording the collected composite operation information, a matching part matching historical records and extracting at least one item of contents information, a display part generating display information and displaying the generated display information, a feedback part accepting the operation input, holding the object contents information, comparing the composite operation information included in the operation input after displaying the generated object contents information, and generating effective contents information from a comparison result, and a verifying part accepting the effective contents information and the composite operation information, extracting effective operation information, and updating the certainty determination parameter.

Recording medium recording object contents search support program, object contents search support method, and object contents search support apparatus

The multimodal managing system invention comprises: a modality linking data generating unit that generates association data in order to associate a first modality and a second modality of the plurality of modalities; an association correspondence unit that sends content that includes association data, wherein association data is combined with the content to be sent to the first modality, to the first modality; a session information storage unit that stores the correspondence among the connection information of each modality, the link information about the links between the modalities, and the association data generated by the modality linking data generating unit as a session information table; and a modality associating unit that receives link request data sent from the second modality using the association data included in the content that includes association data, and executes a matching process that compares the link request data with the association data stored in the session information storage unit.

Method of associating multiple modalities and a multimodal system

A privacy protection device acquires provider location information and browser location information indicating the current location of a browser terminal used by a browser who intends to browse the content. The privacy protection device stores determination data for determining whether to mask privacy information included in the content. The privacy protection device determines whether to mask the privacy information by comparing the distance, which is calculated based on the current location of the provider terminal indicated by the provider location information and the current location of the browser terminal indicated by the browser location information, to the determination data stored in the determination data storage part. Finally, the privacy protection device edits the privacy information included in the content so that the privacy information is concealed from the browser when the privacy masking determination part determines to mask the privacy information.

Privacy protection device, privacy protection method, and recording medium recorded with privacy protection program

A data transfer apparatus includes a data transmitting portion, a destination point recording portion, an arrival time calculating portion, a required transfer rate calculating portion, and an occupied transfer rate calculating portion. The data transmitting portion transmits the pieces of untransmitted data to the respective mobile terminals through the communication line in accordance with the respective occupied data transfer rates calculated by the occupied transfer rate calculating portion.

Data transfer apparatus, data transfer method, and recording medium having data transfer program recorded

A gateway receives from a file server a packet addressed to another gateway in the same alliance, and transfers the packet to the other gateway. The gateway transmits a packet to the file server via another gateway in the same alliance. Upon receiving a packet from another gateway in the same alliance, the gateway transfers the packet to a PPTP server. The PPTP server transmits a packet received from the file server to a gateway via a different gateway in the same alliance.

Packet routing method, computer system, and computer product

A system and method for determining a failed wireless tag includes capturing images of articles having wireless tags, recognizing an image including wireless tags from among captured images calculating a number of wireless tags and distance information from the reader to each wireless tag based on the recognized image including wireless tags; changing a read range of the reader based on a location wireless tag having a predetermined distance information from the reader; and changing the read range of the reader when a number of wireless tags read by the reader and a number of wireless tags calculated do not match and determining a failed wireless tag based on the changed read range and distance information calculated.

Wireless tag determination method, wireless tag determination system, reader control device, and storage medium

An information communication program, an information communication apparatus and an information communication method make it possible for a mobile node to maintain direct communication with some other terminal while it is moving from a network to another if the some other terminal is always located on a particular network. An information communication program for causing a computer to execute an operation of controlling an information communication apparatus having a static address and a dynamic address comprises a receiving party's address determining step that determines the address of the party receiving the packets delivered from an application of the information communication apparatus according to the address information of the packets to be transmitted and the address information of a predetermined subnet in order to transmit them to the receiving party and an encapsulating step that encapsulates the packets to be transmitted so as to transmit them by way of the relay apparatus when the receiving party's address is the first subnet.

Information communication program, information communication apparatus and information communication method

A validity assurance system of the present invention includes a terminal apparatus that generates a slip based on slip item data representing a slip item and slip content data representing a slip content corresponding to the slip item, a slip management apparatus including a slip management database that stores the slip content data representing the slip content of the slip generated by the terminal apparatus, and an invoice issuing apparatus that generates an invoice based on the slip content data stored in the slip management database, wherein in a case where a slip identification code generated by a slip identification code generating part of the terminal apparatus is matched with an invoice identification code generated by an invoice identification code generating part of the invoice issuing apparatus, validity of the voucher is assured.

Validity assurance system, validity assurance method, and recording medium storing a program

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.

Growing community of inventors

Kawasaki, Japan

Masahiro Hara