摘要:
On the basis of information of a topology map, a parent node ID list is generated to show correspondence of ID of each node to that of its parent node. Information given by the parent node ID list is transmitted as connection display data in a predetermined format. The receiving side, on the basis of the received connection display data, obtains information of a connecting status display to display connecting status of a network. On the basis of this information, a display to show connecting status of the network is displayed.
摘要:
On the basis of information of a topology map, a parent node ID list is generated to show correspondence of ID of each node to that of its parent node. Information given by the parent node ID list is transmitted as connection display data in a predetermined format. The receiving side, on the basis of the received connection display data, obtains information of a connecting status display to display connecting status of a network. On the basis of this information, a display to show connecting status of the network is displayed.
摘要:
A DCM/FCM manager detects the coincidence of modules by comparing a device control module and a device function module transferred from a DCM/FCM memory of other device with a content in the inside of a DCM/FCM memory of its own device. One of coincident modules is deleted and this deletion is stored in the DCM/FCM memory. The DCM/FCM manager generates link information for making use of the deleted module and makes a registry store the link information. In case of controlling the other device, a control part reads out the module from the DCM/FCM memory based on the link information of the registry and generates a command based on the read-out module and transfers the command to the other device. Accordingly, the network equipment can control devices on the network with the least memory capacity.
摘要:
A controller makes a demultiplexer select a transport stream corresponding to user's operation, and supplies it to a VTR through an I/F circuit. The I/F circuit of the VTR gives the transport stream to a recording/reproducing unit for recording, and transmits EIT data to a TV to supply them to a program guide GUI generating part. The GUI generating part generates GUI data based on the inputted EIT data, and makes them stored in a cassette memory using a cassette memory unit of the VTR. At the time of reproduction, GUI data read by the cassette memory unit is supplied to the program guide GUI generating part, and a program guide display of programs recorded on a cassette tape is displayed. In this manner, guide information on programs recorded on a cassette tape is automatically displayed.
摘要:
An apparatus which can achieve a synchronous dubbing and can record new data at a position just after data previously recorded without an unnatural gap and without using a buffer memory with large capacity. A reference signal from a cylinder servo circuit/tape transport servo circuit of a transmitter is converted into an isochronous packet. The packet is sent out from a digital interface transmitting circuit to a 1394 cable. On the reception side, an isochronous packet converter circuit restores a received isochronous packet into an original reference signal and sends it to the cylinder servo circuit/tape transport servo circuit. By so doing, the transmitter and the receiver are synchronized with each other, and it becomes possible to achieve a synchronous dubbing and to record new data at a position just after data previously recorded without an unnatural gap. Then the transmitter sends out dubbing data and the receiver receives it. The transmission reproduction processing and the reception recording processing are performed at the timing of the reference signal, so no buffer memory for timing adjustment is required.
摘要:
A microcomputer reads out cassette management information from an IC memory on a cassette to give the same to a D-IF formatter. The D-IF formatter outputs the cassette management information by a digital interface format which packages a reproducing digital image and audio signals from an error correction circuit, and a sub-code and the cassette management information. Upon dubbing recording, a separation circuit extracts the cassette management information from dubbing input to give the same to the microcomputer. The microcomputer creates the cassette management information corresponding to a program to be dubbed, on the basis of the inputted cassette management information, to store the same into the IC memory. In this manner, upon dubbing, the image and audio information is recorded on a tape, and the cassette management information is automatically recorded on the IC memory. Thus, complicated information input of a user is dispensed with.
摘要:
A content transmission device which is capable of inputting contents including copy control information and outputting the contents, comprising a copy control information detection unit configured to detect the copy control information from the inputted contents, a copy control information judgment unit configured to judge whether or not it is possible to output the contents from the detected copy control information, a content output control unit configured to control the contents in an output failure state in a case where it is judged that the output of the contents is impossible, and an output failure information output unit configured to output failure information indicating that the contents are in the output failure state instead of the contents controlled in the output failure state by the content output control unit.
摘要:
Node c, which is connected by two different protocols, that is, the IEEE 1394 as a line transmission system and the radio transmission system, becomes the bus manager through bus arbitration, and allocates ID to each of nodes a to d in the network. In data transmission, the transmission rate informing part in node c informs each of nodes a to c of the maximum rate in the radio transmission system. The communication procedure converting part and the signaling type converting part in node c convert into the communication procedure and the signaling type suitable for the radio transmission system, and transmit the converted data to node d in the radio network through a communicating part for transmission system B, thereby enabling real time data transmission.
摘要:
According to one embodiment, a reproduction control method includes instructing a first reproduction apparatus connected to a recording apparatus for recording a content to reproduce the content, instructing the first reproduction apparatus to stop reproduction of the content, receiving reproduction collateral information of the content obtained in accordance with reproduction and reproduction stop of the content by the first reproduction apparatus, and transmitting the reproduction collateral information to a second reproduction apparatus connected to the recording apparatus to instruct reproduction of the content on the basis of the reproduction collateral information.
摘要:
A transmitting section divides a content recorded in a recording medium into data of a predetermined size, reproduces the data, and transmits the data to a receiving device. An erasing section erases the outputted data recorded in the recording medium, when the data of the predetermined size is transmitted to the receiving device. An EOB adding section adds an EOB, which shows an end of transmission, to the data transmitted from the transmitting section, when a power off signal is inputted during transmission of data by the transmitting section. An EOB-added data position storing section stores a recording position, on the recording medium, of the data to which the EOB is added. Then, a power off control section turns off a power of the device.