METHOD AND SYSTEM FOR TRANSMITTING MEDIA PREFERENCE INFORMATION WITH RESPECT TO EMERGENCY CALL IN MOBILE COMMUNICATION SYSTEM

摘要

The present disclosure relates to a method and system for transmitting media preference information related to an emergency call in a mobile communication system. The method for transmitting media preference information associated with an emergency call may include: sending, by a user equipment (UE), an emergency call request message containing media preference information of a user associated with an emergency call to the Proxy Call Session Control Function (P-CSCF); sending, by the P-CSCF, application service information containing the media preference information to the Policy and Charging Rule Function (PCRF); and determining, by the PCRF, a policy to be used for controlling the UE on the basis of the media preference information.

主权项

1. A method for transmitting media preference information associated with an emergency call in a mobile communication system, the method comprising:
sending, by a user equipment (UE), an emergency call request message containing media preference information of a user associated with an emergency call to a Proxy Call Session Control Function (P-CSCF); sending, by the P-CSCF, application service information containing the media preference information to a Policy and Charging Rule Function (PCRF); and determining, by the PCRF, a policy to be used for controlling the UE on the basis of the media preference information.