摘要:
It is an object to provide an efficient transfer of content data. In a case of transferring the content data from a data transfer device on a primary recording medium side to a data recording device to record the content data in a secondary recording medium, a data compression system and a bit rate that are conformable to the data recording device are compared with a data compression system and a bit rate of the content data to be sent, so that a required transfer processing is brought into realization according to a result of the comparison. For instance, when both the data compression systems are equal, and the bit rate of the content data is not more than the bit rate that is conformable to the data recording device, the content data is sent as it is in an encrypted compressed data state.
摘要:
It is an object to provide an efficient transfer of content data. In a case of transferring the content data from a data transfer device on a primary recording medium side to a data recording device to record the content data in a secondary recording medium, a data compression system and a bit rate that are conformable to the data recording device are compared with a data compression system and a bit rate of the content data to be sent, so that a required transfer processing is brought into realization according to a result of the comparison. For instance, when both the data compression systems are equal, and the bit rate of the content data is not more than the bit rate that is conformable to the data recording device, the content data is sent as it is in an encrypted compressed data state.
摘要:
It is an object to provide an efficient transfer of content data. In a case of transferring the content data from a data transfer device on a primary recording medium side to a data recording device to record the content data in a secondary recording medium, a data compression system and a bit rate that are conformable to the data recording device are compared with a data compression system and a bit rate of the content data to be sent, so that a required transfer processing is brought into realization according to a result of the comparison. For instance, when both the data compression systems are equal, and the bit rate of the content data is not more than the bit rate that is conformable to the data recording device, the content data is sent as it is in an encrypted compressed data state.
摘要:
Picture data composed of a color palette storage address and palette number data is read from memory. On the basis of the color palette storage address, a color palette is taken from among one or more color palettes stored in the memory. The picture data is colored according to the extracted color palette for each piece of the palette number data.
摘要:
Picture signals entering a picture input device 4 are compressed by a picture compression device 5 for storing the resulting compressed picture data in a secondary storage device 7 via a primary storage device 6. The picture compression system is switched for recording a moving picture and for recording a still picture by switching picture compression parameters of the picture compression device 5 by a picture compression system switching device 10 between those for moving picture recording and those for still picture recording.
摘要:
There is provided an electronic wallet device including a holding section to hold a plurality of non-contact type IC cards, an external communication antenna to perform non-contact communication with an external unit, a card communication antenna to perform non-contact communication with the IC cards held in the holding section, a card selecting section to select at least one IC card by narrowing down candidates for an IC card to be used for communication with the external unit from the plurality of IC cards based on a plurality of different card selection criteria, and a communication control section to connect the selected IC card with the external unit via the external communication antenna and the card communication antenna so that the selected non-contact type IC card and the external unit communicate with each other.
摘要:
An information processing apparatus including an IC chip receiving, by communicating with a reader/writer, service data corresponding to a service provided via the reader/writer and processing the received service data, a SIM card holding section holding a SIM card which includes a card internal memory storing information and to which a unique number for identifying a subscriber is added and a control section storing in the card internal memory of the SIM card the service data processed by the IC chip in the communication with the reader/writer, reading the service data stored in the card internal memory of the SIM card and making the IC chip process the service data.
摘要:
There is provided an electronic wallet device using electronic value concerning a prescribed service by means of a non-contact type IC card capable of non-contact communication with an external unit, which includes a holding section to hold a plurality of non-contact type IC cards, an external communication antenna to perform non-contact communication with the external unit, a card communication antenna to perform non-contact communication with the non-contact type IC cards held in the holding section, a value storing section capable of storing electronic value, and a control section to receive a transaction request concerning the service from the external unit via the external communication antenna and, in response to the transaction request, transfer electronic value between the value storing section and at least one of the plurality of non-contact type IC cards via the card communication antenna.
摘要:
There is provided an electronic wallet device including a holding section to hold a plurality of non-contact type IC cards, an external communication antenna to perform non-contact communication with an external unit, a card communication antenna to perform non-contact communication with the IC cards held in the holding section, a card selecting section to select at least one IC card by narrowing down candidates for an IC card to be used for communication with the external unit from the plurality of IC cards based on a plurality of different card selection criteria, and a communication control section to connect the selected IC card with the external unit via the external communication antenna and the card communication antenna so that the selected non-contact type IC card and the external unit communicate with each other.
摘要:
There is provided an electronic wallet device using electronic value concerning a prescribed service by means of a non-contact type IC card capable of non-contact communication with an external unit, which includes a holding section to hold a plurality of non-contact type IC cards, an external communication antenna to perform non-contact communication with the external unit, a card communication antenna to perform non-contact communication with the non-contact type IC cards held in the holding section, a value storing section capable of storing electronic value, and a control section to receive a transaction request concerning the service from the external unit via the external communication antenna and, in response to the transaction request, transfer electronic value between the value storing section and at least one of the plurality of non-contact type IC cards via the card communication antenna.