摘要:
A relationship between a length of a pixel formed by an image drawing operation along a disk circumferential direction, and a length of a pit formed by an data recording operation along the disk circumferential direction is set in such a manner that a plurality of pits are entered to the length of 1 pixel along the disk circumferential direction. While one pixel is being drawn by employing the image drawing beam, within such a section that the power of the data recording beam becomes recording power in order to form the pit, the power of the image drawing beam is temporarily lowered to such a power which does not change the visible light characteristic of the image drawing layer.
摘要:
When data in a volume in the excess of a specification of a disc is recorded on an optical disc (D) (overburn recording), overburn area information indicating a position to terminate data recording is set in a volatile memory (333) of an optical disc recording apparatus (300). The optical disc recording apparatus records the data in an overburn area of the optical disc by referring to the overburn area information set in the volatile memory and terminate the recording of the data when the recording position in the current point in time agrees with the position to terminate recording indicated by the overburn area information that is set in a second storage area (333b).
摘要:
An external equipment controlling apparatus includes: a connecting unit, connected to an external equipment via an interface to input/receive data into/from the external equipment, the external equipment to which audio data is input and which performs an acoustic process to a sound corresponding to the audio data and causes a speaker to emit the sound; an audio data outputting unit, operable to generate the audio data, and operable to output the audio data to the external equipment; an identification information acquiring unit, configured to acquire identification information for specifying the external equipment from the external equipment; a program acquiring unit, configured to acquire a control program corresponding to the external equipment specified by the identification information from a server via a network; a video data outputting unit, operable to generate video data for displaying a setting screen for setting the acoustic process on a displaying unit, and operable to output the video data to the displaying unit; and a controlling unit, by executing the control program, configured to control a content of the video data and to control the external equipment by setting the acoustic process in response to command information to be input.
摘要:
An external equipment controlling apparatus includes: a connecting unit, connected to an external equipment via an interface to input/receive data into/from the external equipment, the external equipment to which audio data is input and which performs an acoustic process to a sound corresponding to the audio data and causes a speaker to emit the sound; an audio data outputting unit, operable to generate the audio data, and operable to output the audio data to the external equipment; an identification information acquiring unit, configured to acquire identification information for specifying the external equipment from the external equipment; a program acquiring unit, configured to acquire a control program corresponding to the external equipment specified by the identification information from a server via a network; a video data outputting unit, operable to generate video data for displaying a setting screen for setting the acoustic process on a displaying unit, and operable to output the video data to the displaying unit; and a controlling unit, by executing the control program, configured to control a content of the video data and to control the external equipment by setting the acoustic process in response to command information to be input.