Samsung Electronics Co., Ltd.

Akhil Goel

Ashish Anand

Chandrashekhar S Byadgi

Vijetha Bhyrappa

Sunil Kumar Nagaraju

Suman Tiwari

Armaan K Marwaha

Chandrashekhar Byadgi

A method and apparatus are provided for identifying In-Call capability features. The method includes sending, by a Mobile Originated(MO), a call request message to a Mobile Terminated(MT), wherein the call request message comprises information regarding In-Call capability features of the MO; receiving, by the MO, a call response message from the MT, wherein the call response message comprises information regarding In-Call capability features of the MT; and performing, by the MO, In-Call capability negotiation with the MT.

Method and apparatus for identifying in-call capability features

A method and apparatus are provided for identifying In-Call capability features. The method includes sending, by a Mobile Originated (MO), a call request message to a Mobile Terminated (MT), wherein the call request message comprises information regarding In-Call capability features of the MO; receiving, by the MO, a call response message from the MT, wherein the call response message comprises information regarding In-Call capability features of the MT; and performing, by the MO, In-Call capability negotiation with the MT.

Embodiments herein provide a method for handling IMDN message in a RCS system. The method includes sending, by a first electronic device, an IMDN restore message to restore a content deleted by the first electronic deviceto at least one second electronic device-. The IMDN restore message comprises an IMDN type with an original IMDN identifier of the deleted content. Further, the method includes receiving, by the at least one second electronic device-, the IMDN message from the first electronic device. Further, the method includes determining, by the at least one second electronic device-, the deleted content based on the IMDN identifier. Further, the method includes sending, by the at least one second electronic device-, the deleted content to the first electronic device

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Bengaluru, India

Akhil Goel