摘要:
PROBLEM TO BE SOLVED: To provide a transmission management device which can secure security of data transmitted/received in a transmission system and also realize data transmission of high quality.SOLUTION: A transmission management device comprises: a reception unit for receiving a communication request to request communication with a second transmission terminal 10 from a first transmission terminal 10; a first storage unit for storing terminal identification information of the transmission terminal 10 in association with relay device identification information for identifying a relay device 30 which relays data transmitted/received by the first transmission terminal 10; a relay device selection unit for selecting the relay device 30 associated with the terminal identification information of the first transmission terminal 10 in the first storage unit; a second storage unit for storing the relay device identification information and encryption necessity information in association; and an encryption necessity determination unit for determining necessity of encryption on the basis of the encryption necessity information associated with the relay device 30 selected by the relay device selection unit in the second storage unit.
摘要:
PROBLEM TO BE SOLVED: To provide a method and videoconference apparatus capable of managing data that flow through videoconference systems. SOLUTION: The videoconference apparatus includes: a recording module adapted to record audio and video streams of a videoconference; a storage module adapted to store a media file associated with the videoconference; and a command module adapted to generate a command file comprising records for events that occur during the videoconference, wherein at least one of the records of the events includes a time of occurrence, in the videoconference, of an event associated with the media file, and a reference to the media file. COPYRIGHT: (C)2009,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a method and system for a media reproducing architecture in a video conference system. SOLUTION: The system for reproducing video conference data comprises a media management server for receiving the video conference data associated with a video conference session. The media management server converts the video conference data into a general format. An event database captures an event which occurs during the video conference session. A media analysis server analyzes the stored video conference data and inserts an index indicating the captured event. A media reproducing unit establishes connection with the media management server. The media reproducing unit is enabled to control a position of a video stream which is delivered from the media management server to the media reproducing unit, while maintaining the connection with the media management server. COPYRIGHT: (C)2005,JPO&NCIPI