Kabushiki Kaisha Toshiba

Toshiyuki Kito

Takeshi Kawabata

Koichiro Akiyama

Kentaro Umesawa

Yoshihiro Ohmori

Hideki Tsutsui

Dan Jiang

According to one embodiment, an electronic apparatus used in a vehicle generates a first to fourth log of the vehicle for a first to fourth period, a first to fourth code used to validity of the first to fourth log, a fifth code used to collectively determine a validity of the first log and the second log, a sixth code used to collectively determine a validity of the third log and the fourth log, and a seventh code used to collectively determine a validity of the first to fourth logs, and transmits the first to seventh codes to a server, and transmits the first to fourth logs to the server after a transmission of the first to seventh codes.

Electronic apparatus, method and server and method for verifying validity of log data of vehicle

According to an embodiment, a storage controller includes a collector and a controller. The collector is configured to collect data to be written in nonvolatile storage. The controller is configured to perform controlling such that a first time length between collecting data and writing the collected data in the nonvolatile storage after an emergency prediction notice is received is shorter than a second time length between collecting data and writing the collected data in the nonvolatile storage before the emergency prediction notice is received.

Storage controller, storage device, and write control method

A relay apparatus according to an embodiment includes a request transmitting unit, a response receiving unit, and a data transmitting unit. The request transmitting unit transmits an acquisition request to a provision apparatus. The response receiving unit receives the second data from the provision apparatus in response to the acquisition request. The data transmitting unit transmits, to the electronic control unit, the second data received from the provision apparatus, thereby causing the electronic control unit to update the first data firstly stored therein with the second data. When the updating has failed, the data transmitting transmits the first data to the electronic control unit, thereby causing the electronic control unit to restore the first data.

Relay apparatus, relay method, and computer program product

According to an embodiment, a network monitoring device that monitors a network includes a software storage and a controller. The software storage is configured to store software applied to a first electronic device connected to the network. The controller is configured to determine, in response to reception of verification result data indicating software verification failure from the first electronic device, whether a recovery condition determined in advance as a condition of recovering software in the first electronic device is satisfied, and perform a control of transmitting the software stored in the software storage to the first electronic device when it is determined that the recovery condition is satisfied.

Network monitoring device, network system, and computer program product

A content transmission apparatus includes a communication module configured to carry out wireless communication with a partner apparatus, a detection module configured to detect a motion of the content transmission apparatus, and a transmission control module configured to control the communication module to transmit content to the partner apparatus and to transmit correction information corresponding to the motion of the content transmission apparatus detected by the detection module during transmission of the content to the partner apparatus.

Content transmission apparatus and content display system

According to one embodiment, a communication apparatus has a transmission/reception module, a WLAN-setting data storage module, a registrar process module, a WOL-setting data storage module, and a WOL-setting data addition module. The transmission/reception module transmits and receives data to and from an external apparatus through wireless communication. The WLAN-setting data storage module stores WLAN-setting data for setting a WLAN function. The registrar process module transmits and receives data to and from the external apparatus via the transmission/reception module on the basis of the data stored in the WLAN-setting data storage module, and registers the external apparatus as an enrollee. The WOL-setting data storage module stores WOL-setting data for setting WOL function with respect to the external apparatus. The WOL-setting data addition module adds the WOL-setting data stored in the WOL-setting data storage module, to the data to be transmitted by the registrar process module to the external apparatus.

Communication apparatus and communication method

A playlist acquisition unit acquires a playlist including a view segment of contents for a user. The view segment has a start position and an end position in the contents. A copyright information acquisition unit acquires copyright information of the contents from a copyright management apparatus via a network. The copyright management apparatus manages copyright information of each content. A view right information acquisition unit acquires view right information of the user to view the contents. A viewable playlist composition unit composes a viewable playlist by editing the playlist using the copyright information and the view right information. The viewable playlist includes restriction information of the view segment.

Playlist composition apparatus, copyright management apparatus and view terminal apparatus

A packet filtering apparatus includes a first network interface which receives a first packet from a communication device located in a first network, and a sender information acquiring unit which acquires sender information including at least one of security information about the communication device and authentication information about a user of the communication device. The packet filtering apparatus also includes an evaluation information creator which creates evaluation information indicating security evaluation of the communication device based on an evaluation criterion for the sender information, an evaluation information adder which adds the evaluation information to the first packet to generate a second packet, and a second network interface which transmits the second packet to a second network.

Growing community of inventors

Kodaira, Japan

Toshiyuki Kito