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US 2019/0246168 A1Published application
Method and apparatus for transmitting and receiving signal in multimedia system
AssigneesSamsung Electronics Co., Ltd., Kyonggi University Industry & Academia Cooperation Foundation
InventorsHyun-Koo YANG, Byoung-Dai LEE, Young-Sun RYU
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Abstract
A method of operating a transmitting apparatus in a multimedia system is provided. The method includes transmitting a data unit of a multimedia service including event information related to an event, wherein the event includes notification to an application, the notification indicating that an action is to be taken.
Claims4
A method of operating a receiving apparatus in a multimedia system, the method comprising:
- controlling, by an electronic device, a transceiver for receiving event information related to an event,
- wherein the event includes notification to an application, the notification indicating that an action is to be taken,
- wherein the event information is received in a first event information box included in a media presentation description (MPD) if the event information indicates a first event for dynamic adaptive streaming over hypertext transfer protocol (HTTP) (DASH)-based services, and
- wherein the event information is received in a second event information box included in a media processing unit (MPU) in a moving picture experts group media transport (MMT) payload, if the event information indicates a second event for MMT-based services.
1 more element
Dependencies are inferred from the claim text.