公开(公告)号：US20190200063A1

公开(公告)日：2019-06-27

申请号：US15998935

申请日：2017-02-17

Applicant: Samsung Electronics Co. Ltd.

Inventor： Jae-Hyeon BAE ,  Dong-Yeom KIM ,  Kyung-Mo PARK ,  Young-Wan SO ,  Hyun-Koo YANG

IPC: H04N21/2665 ,  H04N21/2362 ,  H04N21/239 ,  H04N21/437 ,  H04N21/858 ,  H04N21/81 ,  H04N21/658

CPC classification number: H04N21/2665 ,  H04N21/2362 ,  H04N21/2385 ,  H04N21/239 ,  H04N21/2402 ,  H04N21/2408 ,  H04N21/26216 ,  H04N21/26616 ,  H04N21/2668 ,  H04N21/4345 ,  H04N21/437 ,  H04N21/44204 ,  H04N21/4622 ,  H04N21/658 ,  H04N21/6582 ,  H04N21/812 ,  H04N21/8586

Abstract: Disclosed are a method and a device for providing content-related information of a multimedia service. The method comprises the steps of: transmitting a signaling message comprising schedule information and delivery type information of a media content to be serviced; receiving, from at least one terminal, at least one report message comprising identification information and transfer type information of the media content; and transmitting an updated signaling message on the basis of the at least one report message received from the at least one terminal receiving the media content.