摘要:
A data processing device includes an input unit which acquires image data, a meaning information extraction unit which extracts meaning information indicating a feature of an object image included in an image represented by the image data, a compression specifying unit which determines an initial value of a compression ratio, a compression unit which compresses the image data according to the compression ratio to generate compressed image data, and a determination unit which determines whether or not the meaning information can be extracted from the compressed image data. The compression specifying unit further changes the compression ratio from the initial value according to a result of the determination by the determination unit, and when the compression ratio is changed, the compression unit further compresses the image data according to the changed compression ratio to newly generate compressed image data.
摘要:
A data processing device (100) includes an input unit (101) which acquires image data, a meaning information extraction unit (102) which extracts meaning information indicating a feature of an object image included in an image represented by the image data, a compression specifying unit (103) which determines an initial value of a compression ratio, a compression unit (104) which compresses the image data according to the compression ratio to generate compressed image data, and a determination unit (103) which determines whether or not the meaning information can be extracted from the compressed image data. The compression specifying unit (103) further changes the compression ratio from the initial value according to a result of the determination by the determination unit (105), and when the compression ratio is changed, the compression unit (104) further compresses the image data according to the changed compression ratio to newly generate compressed image data.
摘要:
A mobile communication device (98b) includes: an appliance information obtainment unit (98n) that obtains appliance information (98n1) by proximity wireless communication (98c1) with an appliance (98a) installed in a home (99), the appliance information specifying the appliance (98a); a position information obtainment unit (98j) that obtains position information (98j1) of the mobile communication device when the proximity wireless communication (98c1) is performed; and a transmission unit (98o) that transmits transmission information (98o1) to a server (98c) in the case where the proximity wireless communication (98c1) is performed, the transmission information including the appliance information (98n1) and the position information (98j1).
摘要:
A communication device, which can simplify various setting processes, transmits, to a server via a network, external device information received from an external device by using proximity wireless communication. The communication device includes: an antenna for the proximity wireless communication with the external device; a proximity wireless communication unit communicating with the external device via the antenna to receive the external device information from the external device; an external device storage unit storing the external device information received by the proximity wireless communication unit; a registration information generation unit generating registration information to be registered in a database in the server based on (a) the external device information stored in the external device storage unit and (b) communication device information including communication device identification information for identifying the communication device; and a server communication unit transmitting registration information to the server via the network.
摘要:
A recording device control apparatus that successively receives transfer requests and controls transfer of data relating to the transfer requests to and from a recording device, each transfer request including (i) area information that shows an area that is a transfer destination or a transfer source in the recording device and (ii) type information for specifying a transfer data type, the recording device control apparatus including: a reception unit operable to receive the transfer requests; a transfer request specification unit operable to perform transfer criterion judgment processing and same-area judgment processing with respect to each of specification target requests which are received transfer requests whose related data has not been transferred, and, when a targeted transfer request fulfills a condition of a negative judgment result in both of the processing, specify the related data of the targeted transfer request as a transfer target, the transfer criterion judgment processing being for judging whether or not the targeted transfer request is a transfer-withhold target, based on a predetermined transfer criterion that defines a transfer order for the targeted transfer request and one or more transfer requests having different type information to the targeted transfer request, and the same-area judgment processing being for judging whether or not a transfer request that has area information identical to area information included in the targeted transfer request was received before the targeted transfer request was received; and a transfer unit operable to transfer the data specified by the transfer request specification unit. By transferring data to the same area in the order specified by the transfer specification unit, inconsistencies are avoided in the data in the recording device.
摘要:
A mobile device includes a position sensing unit, a remote control information obtainment unit, and a storage unit. Position information obtained by the position sensing unit is stored in the storage unit in association with remote control information. The mobile device further includes a directional space obtainment unit and an apparatus specification unit. The mobile device recognizes a direction pointed by a user using the mobile device, and enables operation of a terminal apparatus existing in the pointing direction.
摘要:
A terminal apparatus (M101) includes a terminal unit (M201) and a near-field communication unit (M107). The terminal unit (M201) includes a main memory (M106) that stores operation history information of the terminal apparatus (M101) and a controller (M105). The near-field communication unit (M107) includes a communication control unit (M216) that performs near-field communication with the mobile apparatus (M102) and a near-field communication memory (M215). The controller (M105) stores, in the near-field in communication memory (M215), at least a part of the operation history information stored in the main memory (M106) when a malfunction of the terminal unit (M201) is detected, and the communication control unit (M216) transmits the operation history information stored in the near-field communication memory (M215) is by near-field communication to the mobile apparatus (M102), in accordance with a request from the mobile apparatus (M102).
摘要:
An NFC device according to the present invention includes the following units. An antenna unit receives radio waves from a reader/writer by NFC. A first power source unit generates power from the radio waves. A second power source unit is a drive power source. A power-supply state holding unit holds information indicating a power-supply state of the second power source unit. An NFC unit performs NFC via the antenna unit to transmit the information indicating the power-supply state of the second power source unit. A power source switch unit switches the second power source unit to the first power source unit according to the power-supply state of the second power source unit, in order to supply power to activate at least the NFC unit and the power-supply state holding unit.
摘要:
A terminal apparatus (M101) includes a terminal unit (M201) and a near-field communication unit (M107). The terminal unit (M201) includes a main memory (M106) that stores operation history information of the terminal apparatus (M101) and a controller (M105). The near-field communication unit (M107) includes a communication control unit (M216) that performs near-field communication with the mobile apparatus (M102) and a near-field communication memory (M215). The controller (M105) stores, in the near-field in communication memory (M215), at least a part of the operation history information stored in the main memory (M106) when a malfunction of the terminal unit (M201) is detected, and the communication control unit (M216) transmits the operation history information stored in the near-field communication memory (M215) is by near-field communication to the mobile apparatus (M102), in accordance with a request from the mobile apparatus (M102).
摘要:
Setting and operation of a TV, a mobile terminal, and the like are extremely complex to an ordinary user. Even when part of the setting and operation is automatically done, still a change needs to be performed so as to meet the needs of the user according to a use status. In view of this, a RFID tag (8007) of a mobile AV terminal (8006) is brought into proximity of a RFID tag (8007) of a TV 1 to exchange the use status between the terminals, and then a command is generated on the basis of the use status and issued to a server apparatus or the like. Thus, by a simple touching operation (moving the terminal close to the other terminal), it is possible to communicate information for authentication and timing synchronization and thereby meet the needs of the user, with there being no need for the user to perform complex setting and operation.