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A receiver and a method for processing a broadcast signal including a broadcast content and an application related to the broadcast content

A broadcast content and receiver technology, applied in broadcast information monitoring, selective content distribution, image communication, etc., can solve problems such as meaningless transmission, application or DO consumption, and achieve the effect of improving user convenience

Inactive Publication Date: 2016-07-27
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in a case where an application or DO is unilaterally provided by a broadcasting station and a user of a receiver views a broadcast program / content, the application or DO may be continuously consumed
[0005] In addition, the user's personal information may be unintentionally sent to the broadcasting station or content provider during the mandatory viewing of the app or DO

Method used

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  • A receiver and a method for processing a broadcast signal including a broadcast content and an application related to the broadcast content
  • A receiver and a method for processing a broadcast signal including a broadcast content and an application related to the broadcast content
  • A receiver and a method for processing a broadcast signal including a broadcast content and an application related to the broadcast content

Examples

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example 1

[1021] The following [Example 1] represents a global service identifier in URI format according to an embodiment of the present invention. The global service identifier of [Example 1] can be used for ATSC-M / H service.

[1022] [Example 1] urn:oma:bcast:iauth:atsc:service: : :

[1023] is the two-letter international country code as specified by ISO639-2.

[1024] is defined for local services, as the decimal code for the TSID as defined in the region. Also defined for region service (major>69) "0".

[1025] is defined as . ,in capable of indicating the primary channel number and Able to indicate the sub-channel number.

[1026] The aforementioned global service identifier can be expressed in the following URL format.

example 2

[1027] [Example 2] urn:oma:bcast:iauth:atsc:service:us:1234:5.1

example 3

[1028] [Example 3] urn:oma:bcast:iauth:atsc:service:us:0:100.200

[1029] A receiver according to an embodiment of the present invention can identify content using a global content identifier based on the aforementioned global service identifier.

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Abstract

A receiver comprising a receiving device for receiving a data structure that encapsulates a questionnaire which represent individual questions that can be answered by the receiver, a PDI engine for acquiring the questionnaire from the data structure, receiving a setting option of a user for the application identified by the application identifier, and storing the setting option in relation to the data structure, an application signaling parser for parsing a trigger which is a signaling element to establish timing of playout of the application, and a processor for parsing a second application identifier from the trigger, acquiring the stored setting option in relation to the data structure of which a value of the first application identifier matches to a value of the second application identifier, and determining whether process the application to be launched or not based on the setting option is disclosed.

Description

technical field [0001] The invention relates to a method and an arrangement for processing applications in a digital broadcasting system. More particularly, the present invention relates to a transmission / reception processing method and apparatus capable of setting whether or not an applied digital broadcast signal will be used according to a user of a broadcast receiver in a digital broadcast system. Background technique [0002] Since the digital broadcasting system was introduced, digital broadcasting has changed from traditional broadcasting station-centric broadcasting to audience-centric broadcasting in its service direction. [0003] In Advanced Television Systems Committee (ATSC) 2.0, which has been standardized in recent years, a plan for providing users with additional data related to broadcast programs / contents is under study. Meanwhile, additional data related to broadcast programs / contents may be provided in the form of application and / or declaration objects (D...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/23H04N21/235H04N21/236
CPCH04N21/435H04N21/4755H04N21/4758H04N21/8166H04H60/33H04N21/478
Inventor 李晋源文京洙高祐奭梁承律吴世珍安承柱洪性龙
Owner LG ELECTRONICS INC