Apparatus and method for transmitting and receiving information related to multimedia data in a hybrid network and structure thereof
AssigneeSamsung Electronics Co., Ltd.
InventorsYoung-Wan So, Kyung-Mo Park
Life of this patent
Estimating the term…
Abstract
An apparatus and method for transmitting and receiving information related to multimedia data in a hybrid network and a structure thereof are provided. The transmission method includes generating transmission characteristic information about the media data, and transmitting the transmission characteristic information. The transmission characteristic information includes valid range information about the transmission characteristic information.
Claims10
A receiving entity for receiving a packet using a moving picture experts group media transport (MMT) protocol, the receiving entity comprising:
- a transceiver;
- and
- a controller coupled with the transceiver and configured to:
- receive a packet comprising a header and a payload, the packet including asset delivery characteristic (ADC) message, the ADC message including information for ADC, and
- decode the packet,
- wherein the ADC message comprises message identification information of the ADC message and a message payload, and
- wherein the message payload comprises:
- ADC level flag information indicating whether the information for ADC included in the ADC message is information for an asset or information for a media processing unit (MPU) belonging to the asset,
- packet identification information used to distinguish an asset from another, and
- quality of service (QoS) related information.
A sending entity for transmitting a packet using a moving picture experts group media transport (MMT) protocol, the sending entity comprising:
- a transceiver;
- and
- a controller coupled with the transceiver and configured to:
- identify a packet comprising a header and a payload, the packet including asset delivery characteristic (ADC) message, the ADC message including information for ADC, and
- transmit the packet,
- wherein the ADC message comprises message identification information of the ADC message and a message payload, and
- wherein the message payload comprises:
- ADC level flag information indicating whether the information for ADC included in the ADC message is information for an asset or information for a media processing unit (MPU) belonging to the asset,
- packet identification information used to distinguish an asset from another, and
- quality of service (QoS) related information.
Dependencies are inferred from the claim text.