摘要:
A data processor comprises a decoder for decoding the compressed data into decoded data while reading the compressed data from a first data storage, a second data storage for storing therein the decoded data, a DA converter for converting the decoded data into an analog signal while reading the decoded data in real-time, a first controller for controlling the decoder to perform intermittent operation by executing a process between reading the compressed data and storing the decoded data at a speed faster than real-time, a clock/power controller for making a restriction of power consumption of the decoder and the first controller in downtime of the intermittent operation, a second controller for outputting a control signal in accordance with the storage state of the decoded data, and an activation controller for controlling the clock/power controller to lift the restriction in response to reception of the control signal.
摘要:
Disclosed herein is a camera apparatus, including: a lens block having an image capturing lens provided therein; a substrate having an image pickup element mounted thereto; a housing for accommodating therein the lens block and the substrate; and a supporting block for supporting the substrate so that the image pickup element and the image capturing lens face each other by bonding thereto the substrate by using an adhesive agent, wherein the supporting block has a side surface making a right angle with an adhesion surface to which the substrate is bonded, and a bottom surface parallel with the adhesion surface on the adhesion surface, and a filling groove which is filled with the adhesive agent is formed in the supporting block.
摘要:
A stream data recording device is provided for recording stream data on a recording medium. The stream data recording device includes a stream reception/analysis unit (101), acquiring stream data from reception data, a a missing portion detection unit (102) detecting a missing packet portion in the acquired stream data, a section information generation unit (103) generating time information specifying the duration of the unreceivable section including the packets whose missing portion has been detected and position information specifying the position of the unreceivable section in the stream data, and a recording unit (105) recording the acquired stream data, the generated time information and position information on the recording medium. Thus, even if the recording-target stream data is missing a portion during reception of the stream data, the data can be correctly played back from the seek time specified by a user.
摘要:
A data transmission apparatus including a receiving unit for receiving transmitted packets; a priority decision unit; a retransmission packet storage unit; a retransmission instruction receiving unit for receiving a retransmission request from a terminal at the receiving end; a retransmission decision unit; a transmission queue management unit; and a transmission unit.
摘要:
A data transmission apparatus including a receiving unit for receiving transmitted packets; a priority decision unit; a retransmission packet storage unit; a retransmission instruction receiving unit for receiving a retransmission request from a terminal at the receiving end; a retransmission decision unit; a transmission queue management unit; and a transmission unit.
摘要:
Provided is a recording apparatus generating meta-information including an initial address of TS packets constituting a PES packet that includes an independently-decodable picture, and including size information pertaining to the picture, and recording the generated meta-information in a recording medium. The recording apparatus includes a detection unit detecting, from the TS packets constituting a transport stream, a TS packet at a head of a PES packet, and includes a judging unit judging whether the PES packet includes an independently-decodable picture. Further, the recording apparatus includes generation unit generating meta-information including, as the size information, a size from a head of a PES packet that is judged as including an independently-decodable picture to a head of a succeeding PES packet.
摘要:
Disclosed herein is a camera apparatus, including: a lens block having an image capturing lens provided therein; a substrate having an image pickup element mounted thereto; a housing for accommodating therein the lens block and the substrate; and a supporting block for supporting the substrate so that the image pickup element and the image capturing lens face each other by bonding thereto the substrate by using an adhesive agent, wherein the supporting block has a side surface making a right angle with an adhesion surface to which the substrate is bonded, and a bottom surface parallel with the adhesion surface on the adhesion surface, and a filling groove which is filled with the adhesive agent is formed in the supporting block.
摘要:
When recording stream data, index information and time correction information are recorded in correspondence with the stream data. The index information specifies a position of an invalid section in the stream data. The time correction information specifies a time which, supposing that a PCR included in the invalid section was able to be got, a time clock would have shown in synchronization with the PCR. When reproducing the stream data recorded together with the time correction information and the index information, at a position where the invalid section ends, the time clock can be set to a time intended by a broadcasting system, by referencing the index information and the time correction information.
摘要:
When recording stream data, index information and time correction information are recorded in correspondence with the stream data. The index information specifies a position of an invalid section in the stream data. The time correction information specifies a time which, supposing that a PCR included in the invalid section was able to be got, a time clock would have shown in synchronization with the PCR. When reproducing the stream data recorded together with the time correction information and the index information, at a position where the invalid section ends, the time clock can be set to a time intended by a broadcasting system, by referencing the index information and the time correction information.
摘要:
A recording apparatus that generates meta-information that includes an initial address of TS packets constituting a PES packet that includes an independently-decodable picture, and size information pertaining to the picture, and records the generated meta-information in a recording medium, comprising: a detection unit operable to detect, from the TS packets constituting a transport stream, a TS packet at a head of a PES packet; a judging unit operable to judge whether the PES packet includes an independently-decodable picture; and a generation unit operable to generate meta-information that includes, as the size information, a size from a head of a PES packet that is judged as including an independently-decodable picture to a head of a succeeding PES packet.