Patent application number | Description | Published |
20090167947 | VIDEO DATA PROCESSOR AND DATA BUS MANAGEMENT METHOD THEREOF - In a video data processor, the control unit cyclically defines a plurality of slots to the data bus, sets band width of each slot to be band width capable of transmitting the video data without missing frames, and assigns the video data to the slots. Only the video data of slots assigned by a bus arbiter may be received transmission permission in a round-robin system, then, the video data of the slots is transmitted to the data bus. Thereby, the band of the data bus may be efficiently used without affecting on transmission of video data of which the transmission speed should be kept constant. | 07-02-2009 |
20100067870 | VIDEO DATA PROCESSING SYSTEM, VIDEO SERVER, GATEWAY SERVER, AND VIDEO DATA MANAGEMENT METHOD - A system includes a reading unit reading first management information including a first item specifying video data and the video data from a storage medium, a storage unit recording second management information including the first item obtained from the first management information and the video data transferred from the reading unit, a memory storing third management information including the first item and a second item specifying a transfer or no transfer of the video data, and a controller transferring the first management information to the memory from the reading unit, updating the second item of the third management information in response to the transfer of the video data, and controlling the transfer of the video data in the video content which is designated by a read request from one of the reading unit and the storage unit to the outside based on the second item of the third management information. | 03-18-2010 |
20110122320 | BROADCAST CONTENTS DATA TRANSMITTING APPARATUS AND CONTENTS DATA TRANSMITTING METHOD - According to one embodiment, a broadcast contents data transmitting apparatus includes a switcher, transmission-side processors and reception-side processors. The transmission-side processor includes a transmitter is configured to transmit the contents data stored in the recording medium to the switcher, as data units smaller than one data block that is a management unit of contents data. The switcher includes a transmission buffer configured to store the contents data transmitted from the transmission-side processor and to transmit the contents data to the reception-side processor. | 05-26-2011 |
20110231886 | VIDEO SERVER - According to one embodiment, a video server includes a plurality of processors and a log data integration unit. Each of the plurality of processors includes a generation module, a storage module, and a transmission module. The generation module generates the log data including at least an event occurrence time. The storage module stores the log data. The transmission module transmits the log data stored in the storage module to the log data integration unit via the common bus. The log data integration unit includes a reception module and an integration module. The reception module receives the log data from the plurality of processors via the common bus. The integration module integrates the received log data in an occurrence time order. | 09-22-2011 |
20120072942 | BROADCAST-CONTENTS MANAGEMENT APPARATUS AND CONTROL METHOD FOR USE IN A BROADCAST-CONTENTS MANAGEMENT APPARATUS - According to one embodiment, a broadcast-contents management apparatus includes a plurality of network interface modules, a plurality of storage modules and a controller. The plurality of network interface modules connect with an information processing apparatus including functions relating to process on contents data. The plurality of storage modules store the contents data sent from the information processing apparatus. The controller monitors or controls the plurality of network interface modules and the plurality of storage modules. The controller includes a selector. The selector selects a combination of a network interface module and a storage module to use, based on use statuses of the plurality of network interface modules and the plurality of storage modules or based on a preset condition, when the controller performs process on the contents data. The selector performs the process on contents data by the selected combination. | 03-22-2012 |
20120124634 | VIDEO SERVER AND VIDEO DATA TRANSMISSION METHOD - According to one embodiment, a video server includes an encoder, a transmission module, storage modules, and a controller. The encoder outputs a request in response to encoding a video signal. The controller confirms whether or not the number of outputs of video data and a video file to the storage modules within a time interval is less than a limitation number in response to the request. The controller selects the best storage module to store the encoded video data from among the storage modules if the number of outputs is less than the limitation number. The apparatus controller transmits an instruction to the encoder designating the selected storage module as a transmission destination. The encoder outputs the encoded video data designating the transmission destination. The transmission module transmits the output video data to the transmission destination. The storage modules designated as the transmission destination stores the transmitted video data. | 05-17-2012 |
Patent application number | Description | Published |
20120151546 | INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD - An information processing apparatus of one embodiment has: a plurality of processing units; a control unit to control the processing units; and a switch unit having a network switch including a plurality of communication ports to which the processing units and the control unit are connected. Each processing unit transmits an activation completion notification containing an address, a unit-installed position, and a link state to the control unit at the time of activation. The switch unit creates an address learning table associating port identification information indicating the communication ports, addresses of the processing units connected to the communication ports, and link states between the communication ports and the processing units with one another. The control unit creates a unit positional information table associating the port identification information and the unit-installed position with each other based on the contents of the address learning table and the activation completion notification. | 06-14-2012 |
20130183025 | VIDEO DATA PROCESSING SYSTEM, VIDEO SERVER, GATEWAY SERVER, AND VIDEO DATA MANAGEMENT METHOD - A system includes a reading unit reading first management information including a first item specifying video data and the video data from a storage medium, a storage unit recording second management information including the first item obtained from the first management information and the video data transferred from the reading unit, a memory storing third management information including the first item and a second item specifying a transfer or no transfer of the video data, and a controller transferring the first management information to the memory from the reading unit, updating the second item of the third management information in response to the transfer of the video data, and controlling the transfer of the video data in the video content which is designated by a read request from one of the reading unit and the storage unit to the outside based on the second item of the third management information. | 07-18-2013 |
Patent application number | Description | Published |
20120237185 | VIDEO SERVER APPARATUS, VIDEO EDITING SYSTEM, AND CONTROL METHOD OF VIDEO SERVER APPARATUS - According to one embodiment, a video server apparatus includes a table generator, an acquisition module, and a controller. The table generator generates a management table associating a contents ID with the contents data, and stores the management table in the memory. The acquisition module acquires contents management information from a change request source upon generation of a change request for the contents data. The controller refers to the management table based on the contents ID included in the contents management information, executes change processing for the contents data recorded in the memory based on a reference result of the management table. | 09-20-2012 |
20120239615 | VIDEO SERVER AND METHOD FOR MANAGING ACTIVITY LOG - According to one embodiment, a video server includes a plurality of processing modules and a maintenance/management module. The processing modules output an activity log file to the maintenance/management module. The maintenance/management module includes a storing medium and a maintenance/management controller. The controller determines whether the storing medium has a free region for recording the activity log file in the storing medium. The controller deletes an oldest activity log file recorded in the storing medium to form a free region if the storing medium has no free region. The controller writes the activity log file in the formed free region. | 09-20-2012 |
20120240179 | VIDEO SERVER APPARATUS AND SYNCHRONIZATION CONTROL METHOD - According to one embodiment, a video server apparatus includes a memory, a recorder, a decoder, a controller, a synchronizer, a sync signal transmitter and a time manager. The synchronizer generates sync signals in frame unit. The sync signal transmitter distributes the sync signals generated by the synchronizer in frame unit, to the memory, the recorder, the decoder and the controller. Each of the memory, recorder, decoder and controller includes a time manager. The time manager manages the sync signals distributed. | 09-20-2012 |