| Patent application number | Description | Published |
|---|
| 20090003143 | Recording Medium, Recording/Reproduction Apparatus and Replay Apparatus - A recording medium that technically makes it not only impossible to infringe copyrights but possible for a buyer who properly bought contents to personally freely reproduce and enjoy the contents. A recording medium comprises a first recording region ( | 01-01-2009 |
| 20100083327 | TRANSFER DEVICE, TRANSFER METHOD, AND PROGRAM - A transfer device includes: a first network connection control section that controls connection to a first network enabling transfer of content data and/or control data using a first address assigned by a key device in the network; a second network connection control section that controls connection to a second network enabling transfer of content data and/or control data using a second address assigned by a device having a routing function; and an address table that stores the correspondence between the first address of devices on the first network connected via the first network connection control section and the second address of the devices on the second network connected via the second network connection control section. | 04-01-2010 |
| 20100085482 | Interface circuit and video apparatus - An interface circuit includes: a first transmitting section transmitting a first signal as an in-phase signal to an external device through a transmission path; and a second transmitting section transmitting a clock signal, which is synchronized with the first signal to be transmitted by the first transmitting section, as a differential signal to the external device through the transmission path. | 04-08-2010 |
| 20100191355 | Sound data transmitting apparatus, sound data transmitting method, sound data receiving apparatus, and sound data receiving apparatus - A sound data transmitting apparatus that transmits digital sound data using first and second transmission channels for transmitting transmission signals of first and second forms respectively guaranteed and not guaranteed to obtain, as reception data, data same as transmission data, includes: a data separating unit that separates transmission digital sound data into first and second sound data that should be transmitted through the first and second transmission channels, respectively; first and second transmission processing units that process the first and second sound data separated by the data separating unit to obtain the transmission signals of the first and second forms, respectively; and a data transmitting unit that transmits, through the first and second transmission channels, the transmission signals of the first and second forms obtained by the first and second transmission processing units, respectively. | 07-29-2010 |
| 20110134338 | Control device, control method, and program - Disclosed herein is a control device connected to another control device through a network, the control device including: a transmission unit configured to transmit a command to the another control device through the network, a reception unit configured to receive the command transmitted from the another control device through the network, and a control unit configured to control a device to be controlled connected through an integrated cable, in which at least a video line, an audio line and a control line are integrated, based on the received command. | 06-09-2011 |
| 20110138439 | Reception device, reception method, transmission device, and transmission method - A receiving device includes a first data receiving unit to receive image data from an external device, with multiple channels, by differential signals, via a transfer path; a second data receiving unit to receive predetermined data from the external device, via a bi-directional communication path made up using predetermined lines of the transfer path; a capability confirming unit to confirm the existence of capability to transmit the predetermined data to the external device, via the bi-directional communication path; and a transmission request unit to request transmission of the predetermined data to the external device when confirmation is made by the capability confirming unit that the external device has the capability. | 06-09-2011 |
| 20110142245 | Output control apparatus, output controlling method, program, and output control system - Provided is an output control apparatus connected to an audio output apparatus controlling output of audio data, including: a receiving unit configured to receive encoded data obtained by encoding multi-channel audio data; a decoding unit configured to decode the encoded data; an output control unit configured to control output of a predetermined number of channels of audio data among the multi-channel audio data obtained by the decoding; a transmitting unit configured to transmit any one of audio data different from the audio data of which the output is controlled by the output control unit among the multi-channel audio data obtained by the decoding and the encoded data to an audio output apparatus connected through an integrated cable formed by integrating at least a video line, an audio line, and a control line; and a control unit configured to control the audio output apparatus through the integrated cable. | 06-16-2011 |
| 20110176056 | INFORMATION PROCESSING SYSTEM, DISPLAY DEVICE, OUTPUT DEVICE, INFORMATION PROCESSING DEVICE, IDENTIFICATION INFORMATION ACQUISITION METHOD AND IDENTIFICATION INFORMATION SUPPLY METHOD - A display device includes a receiving unit for receiving output data relating to a content transmitted from an information processing device, a display unit for providing a display based on the output data received by the receiving unit, a transmitting unit for transmitting a setting change request to an output device for providing an output based on the output data via the information processing device, a display generation unit for generating a setting change screen on the basis of setting information transmitted from the output device via the information processing device in response to the setting change request, and an operation detection unit for detecting a user operation. The transmitting unit transmits the contents of the setting change based on the user operation detected by the operation detection unit in the setting change screen to the output device via the information processing device. | 07-21-2011 |
| 20110179442 | Information processing device, display device, and information processing system - Provided is an information processing device including a communication unit for transmitting content data to a plurality of display devices connected, a request check unit for causing other display devices to display a check screen for an arbitrary request upon reception of the request from one of the plurality of display devices, and determining whether to permit the request in accordance with a user operation in the other display devices which display the check screen, and a control unit for performing a response control for the request when the request check unit permits the request. | 07-21-2011 |
