摘要:
A method of reducing a call set-up time between a pair of H.324-like terminals coupled to one or more telecommunication networks includes providing a first capability identifier in at least one of a non-standard or generic field of a first TCS message, transmitting the first capability identifier from the first H.324-like terminal to the second H.324-like terminal, and receiving, at the first H.324-like terminal, a second capability identifier in at least one of a non-standard or generic field of a second TCS message transmitted from the second H.324-like terminal. The method also includes determining, at the first H.324-like terminal, a mode of operation by utilizing an inference algorithm based upon at least the first capability identifier and the second capability identifier. The method further includes transmitting media from the first H.324-like terminal to the second H.324-like terminal in accordance with the determined mode of operation.
摘要:
An apparatus for adapting media content in one or more networks includes a controller module, one or more network interface modules, and one or more protocol interface modules coupled to the controller module. The apparatus also includes a script interpretation module coupled to the controller module and one or more media adaptation modules coupled to the controller module. The one or more media adaptation modules may support audio, video, or meta data. The apparatus further includes a management interface module coupled to the controller module. Media may be received at the apparatus as streaming media and be provided from the apparatus as a download or a progressive download. Additionally, media may be received at the apparatus as a download or progressive download and be provided from the apparatus as streaming media.
摘要:
A method for providing a multimedia service to a multimedia terminal includes establishing an audio link between the multimedia terminal and a server over an audio channel, and detecting one or more media capabilities of the multimedia terminal. The method also includes providing an application logic for the multimedia service, establishing a visual link between the multimedia terminal and the server over a video channel, providing an audio stream for the multimedia service over the audio link, and providing a visual stream for the multimedia service over the video link. The method further includes combining the video link and the audio link, and adjusting a transmission time of one or more packets in the visual stream to synchronize the visual stream with the audio stream.
摘要:
A multimedia exchange server adapted to communicate multimedia information includes a multimedia gateway adapted to receive a first media from a first network and transmit a second media to a second network. The multimedia exchange server also includes a processor coupled to the multimedia gateway and adapted to provide the second media. The multimedia exchange server further includes a memory coupled to the processor and adapted to store the first media. The first media is stored in the memory for a predetermined period of time, which is greater than a buffering period.
摘要:
A method of reducing a call set-up time for a call between a pair of H.324-like terminals includes providing a first capability for the call, processing the first capability to form a first message, establishing a bearer channel, and transmitting the first message from the first terminal to the second terminal through the telecommunications network using the bearer channel. The first capability is associated with an initial mode of operation for the call. The method also includes receiving a second message transmitted from the second terminal to the first terminal. The second message includes a second capability associated with the initial mode of operation for the call. The method further includes determining that a conflict exists between the first capability and the second capability, resolving the conflict by modifying at least one of the first capability or the second capability, and transmitting information from the first terminal to the second terminal.
摘要:
A method of initiating a set up process for a call between users with reduced set up times using one or more 3G telecommunication networks. The method is provided between at least a pair of H.324-like terminals coupled to the one or more 3G telecommunication networks. The method includes establishing a bearer channel between a first terminal and a second terminal after a call signaling process, transmitting a first FSS message from the first terminal to the second terminal. The first FSS message includes a first preference profile associated with a first mode of operation for the call and a second preference profile associated with a second mode of operation for the call. The method also includes selecting either the first mode of operation or the second mode of operation.
摘要:
A method of establishing a session between a first device and a second device. The session is established over a telecommunications network using an accelerated session setup technique. The method includes providing a first accelerated session setup technique and providing a second accelerated session setup technique. The method also includes establishing the session using either the first accelerated session setup technique or the second accelerated session setup technique based on a predetermined process.
摘要:
A multimedia multi-service platform for providing one or more multimedia value added services in one or more telecommunications networks includes one or more application servers configured to operate in part according to a service program. The platform also includes one or more media servers configured to access, handle, process, and deliver media. The platform further includes one or more logic controllers and one or more management modules.
摘要:
A method of offering video ringback services includes providing a multimedia ringback media stream in a first system component and receiving a call at an MSC from an originating terminal. The call is directed to a VRBT server. The method also includes establishing a session between the VRBT server and the originating terminal and providing the multimedia ringback media stream to the originating terminal. The method further includes thereafter, receiving a message from a terminating terminal indicating that the terminating terminal has answered, transmitting a message from the VRBT server to a second system component that indicates an initiation of a chargeable session, and providing a communication path between the originating terminal and the terminating terminal with reduced involvement of the VRBT server.
摘要:
A method of managing media on a multimedia exchange server using a multimedia terminal includes receiving, at a multimedia exchange server, a request to establish a communication link between the multimedia terminal and the multimedia exchange server and establishing the communication link between the multimedia terminal and the multimedia exchange server. The method also includes transmitting a content management menu from the multimedia exchange server to the multimedia terminal. The content management menu includes one or more options for managing content on the multimedia exchange server. Additionally, the multimedia exchange server is adapted to respond to a receipt of an input indicating a selection of the one or more options for managing content.