Patent application number | Description | Published |
20080240255 | Moving Picture Communication Device, Moving Picture Communication System, and Moving Picture Communication Method - A moving picture communication device and a gateway capable of suppressing or limiting image quality deterioration as well as a moving picture communication system including them are provided. Control information | 10-02-2008 |
20090052538 | MOVING IMAGE DISTRIBUTION SYSTEM AND CONVERSION DEVICE - A moving image distribution system of the present invention is a moving image distribution system for distributing one or more streams through a transmission path | 02-26-2009 |
20090060059 | ENCODED STREAM TRANSMITTER - The accuracy of time information set in a packet is improved. Time information calculator | 03-05-2009 |
20100128715 | Protocol Conversion System in Media Communication between a Packet-Switching Network and Circuit-Switiching Network - In media communication by way of a packet-switching network and a circuit-switching network, a protocol conversion device for converting protocols between the packet-switching network and the circuit-switching network includes a call connection unit and a protocol converter. The call connection unit carries out call connection processes of media communication between terminals of the packet-switching network side and terminals of the circuit-switching network side. The protocol converter analyzes packets of speech received from the packet-switching network to specify the encoding bit rate of speech data in the speech packets. The protocol converter then specifies the multiplex table used in multiplexing frames on the circuit-switching network from the encoding bit rate. The protocol converter further generates frames by using the multiplex table that was specified to multiplex data in the payload of packets received from the packet-switching network and transmits to the circuit-switching network. | 05-27-2010 |
20100189233 | MULTIMEDIA COMMUNICATION SYSTEM, MULTIMEDIA COMMUNICATION DEVICE AND TERMINAL - At one of the timings: during a period between the moment when one of terminals which performs transmission calls out a communication partner and the moment of response and at the timing after the communication between the terminals is complete; content data is read out from a database and the read out content data is transmitted to the terminal. | 07-29-2010 |
20100194848 | MULTIMEDIA COMMUNICATION SYSTEM, MULTIMEDIA COMMUNICATION DEVICE AND TERMINAL - At one of the timings: during a period between the moment when one of terminals which performs transmission calls out a communication partner and the moment of response and at the timing after the communication between the terminals is complete; content data is read out from a database and the read out content data is converted according to conversion information based on reproduction at the terminal. The converted content data is transmitted to the terminal. | 08-05-2010 |
20100203871 | MULTIMEDIA PROVIDING SERVICE - At one of the timings: during a period between the moment when one of terminals which performs transmission calls out a communication partner and the moment of response and at the timing after the communication between the terminals is complete; a server reads out content data from a database, converts the read out content data according to the conversion information based on reproduction at the terminal, and transmits the converted content data to the terminal. At this timing, the terminal reproduces the content data transmitted from the server. | 08-12-2010 |
20100205278 | MULTIMEDIA PROVIDING SERVICE - At one of the timings: during a period between the moment when one of terminals which performs transmission calls out a communication partner and the moment of response and at the timing after the communication between the terminals is complete; a server reads out content data from a database and transmits the read out content data to the terminal. At this timing, the terminal reproduces the content data transmitted from the server. | 08-12-2010 |
20130060846 | MULTIMEDIA PROVIDING SERVICE - At one of the timings: during a period between the moment when one of terminals which performs transmission calls out a communication partner and the moment of response and at the timing after the communication between the terminals is complete; a server reads out content data from a database and transmits the read out content data to the terminal. At this timing, the terminal reproduces the content data transmitted from the server. | 03-07-2013 |
20130067040 | MULTIMEDIA PROVIDING SERVICE - At one of the timings: during a period between the moment when one of terminals which performs transmission calls out a communication partner and the moment of response and at the timing after the communication between the terminals is complete; a server reads out content data from a database and transmits the read out content data to the terminal. At this timing, the terminal reproduces the content data transmitted from the server. | 03-14-2013 |