摘要:
According to one embodiment, a data transmitting apparatus includes an authentication unit configured to execute authentication processing between communication partners in order to confirm with each other, an encryption unit configured to encrypt data by using a session key generated from the authentication processing by the authentication unit, and a data transmitting unit configured to cause the encryption unit to encrypt a whole of data, in which verification data is added to plain data to be transmitted, as transmission data, and to transmit encrypted data obtained thereby to a communication partner who has been performed the authentication processing by the authentication unit.
摘要:
An electronic apparatus includes a communication device that communicates with a mobile device and a plurality of devices via a network. The mobile device is wirelessly connectable to the network. The electronic apparatus further includes a control unit configured to determine whether the mobile device is disconnected from the network, and a message sending unit configured to send an alarm message to one of the devices by communication between the one of the devices and the communication device when the mobile device is disconnected from the network, the one of the devices being currently powered on.
摘要:
In a memory card having editable audio information and image information recorded therein, a music unit for audio reproduction and a cell as the reproduction unit of less than the music unit are defined. In the memory card, cell information CI having a reproduction relationship between a music number and image information is recorded. In a case where audio information is reproduced in unit of music number #β including cell information CI#2 to CI#4, cell information CI#2 contains pointer information IPI#2 for specifying image information IMG—02.IOB to IMG—03.IOB to be displayed. In this manner, there is provided guideline information as to how the still image corresponding to the edited music is displayed after edit processing has been performed for recorded audio information (music).
摘要:
A video recording/reproducing apparatus comprises a receiver which receives a broadcast program, an acquiring unit which acquires program information of the broadcast program, a recording unit which records the broadcast program received by the receiver together with the program information acquired by the acquiring unit, a selector which selects a type of the program, and a searching unit which searches a latest program of the type selected by the selector based on the program information acquired by the acquiring unit and the program information recorded by the recording unit.
摘要:
A robot apparatus includes a memory unit that stores schedule information indicative of a user identifier for designating one of a plurality of users, an action that is to be done by the user designated by the user identifier, and a start condition for the action, a determination unit that determines whether a condition designated by the start condition is established, and a support process execution unit that executes, when the condition designated by the start condition is established, a support process, based on the schedule information, for supporting the user's action corresponding to the established start condition with respect to the user designated by the user identifier corresponding to the established start condition.
摘要:
A surveillance system including a stationary unit and a surveillance robot, the stationary unit includes a first camera unit, and the surveillance robot includes a second camera unit; determination unit for determining an imaging range of the first camera unit; and unit for moving the surveillance robot such that the second camera unit images a range in a to-be-monitored range, which excludes the imaging range of the first camera unit.
摘要:
If a recording medium having a medium ID is used, a secure manager manages enciphering/decoding of a content with use of the medium ID for each recording medium. If a HDD having no medium ID is used, the secure manager obtains a device ID specific to a computer system through a BIOS and manages enciphering/decoding of a content to be recorded into the HDD, with use of the device ID. The device ID is stored in a safe area in the computer system. As a result, even if a content is recorded into an open recording medium such as a hard disk drive, the content can be protected from improper use so that utility and protection of digital contents can be improved.
摘要:
Music number #γ and one or more still images (e.g., IMG_01.IOB and IMG_04.IOB) related to music number #γ are recorded in an audio card. In addition, information (e.g., IPI#5) for setting the still image (e.g., IMG_01.IOB) representing the contents of music number #γ is also recorded in the audio card. In this way, the representative image corresponding to the recorded audio information (music number) can be set.
摘要:
A revocation list is registered a public ROM area. The revocation list designates at least one electronic device in which use of the storage medium by the designated electronic device is to be revoked. A controller receives from the electronic device which attempts to access, identification information indicative of the electronic device, and checks whether identification information corresponding to the received identification information is contained in the revocation list, thereby determining whether or not use of the storage medium by the electronic device which attempts to access should be revoked.
摘要:
An electronic apparatus includes an apparatus body, a lid member, a supporting mechanism, an operation section and a control section. The apparatus body has a playback section. The lid member has a display section provided on one face thereof. A signal from the playback section is supplied to the display section. The supporting mechanism is provided between the apparatus body and the lid member. The supporting mechanism supports the lid member on the apparatus body for pivotal motion between a first position wherein the lid member covers an upper face of the apparatus body and a second position wherein the lid member uncovers the upper face of the apparatus body and also for pivotal motion around an axis parallel to the plane of the lid member at the second position. The operation section is provided on the apparatus body. The control section is provided on the apparatus body. The control section changes over a direction of movement of a cursor displayed on the display section based on an input signal from the operation section in response to a state of the lid member pivoted around the axis parallel to the plane of the lid member at the second position.