| 摘要 |
The disclosure comprises a method and system for exchanging multimedia content with a Television Receiver, during a voice call from a Multimedia Terminal to a Legacy Terminal, comprising previously associating the Television Receiver with the Legacy Terminal, storing said association a Television Application Server connected to the Television Receiver, and registering said association, within the same public identity, by a Communications Server connected to the Multimedia Terminal and to the Legacy Terminal; wherein the Communications Server exposes availability for establishing multimedia calls between the Multimedia Terminal and said public identity, in particular a Rich Communication Suite multimedia call availability.;When a multimedia IMS terminal establishes a voice call with a legacy terminal with no multimedia capabilities it loses the possibility to e.g. start a video call or a video sharing session regardless of the compliance with an IMS network. It is one object of to provide a solution to this. |
| 主权项 |
1. A method for exchanging multimedia content with a Television Receiver, during a voice call from a Multimedia Terminal to a Legacy Terminal, said Multimedia Terminal being able to exchange multimedia content, comprising:
a. previously associating the Television Receiver with the Legacy Terminal, storing said association in an Association Table at a Television Application Server connected to the Television Receiver, and registering said association, within the same public identity, by a Communications Server connected to the Multimedia Terminal and to the Legacy Terminal, said Communications Server being also connected to the Television Application Server; b. the Communications Server exposing availability for establishing multimedia calls between the Multimedia Terminal and said public identity of the Legacy Terminal and associated Television Receiver, in particular a Rich Communication Suite multimedia call availability; c. establishing a voice call between the Multimedia Terminal and the Legacy Terminal; d. receiving, by the Television Application Server, of an user command to exchange multimedia content between the Multimedia Terminal and the Legacy Terminal, by way of the Television Receiver associated with the Legacy Terminal, said association having been previously stored in the Association Table of the Television Application Server; e. indicating, by the Television Application Server, to the Communications Server, to establish a multimedia channel with the Multimedia Terminal; f. establishing, by the Communications Server, of a multimedia channel between the Multimedia Terminal and the Television Receiver whose association was previously registered to the Legacy Terminal. |
