Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

The present invention provides a method of transmitting broadcast signals. The method includes, pairing with a companion device; receiving a PDI (Profiles, Demographics, Interests) table via broadcast signals, wherein the PDI table includes plural PDI questions related to personal interests for inte...

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Bibliographic Details
Main Authors An Seungjoo, Hong Sungryong, Ko Woosuk, Yang Seungryul, Moon Kyoungsoo, Lee Jinwon, Oh Sejin
Format Patent
LanguageEnglish
Published 09.01.2018
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:The present invention provides a method of transmitting broadcast signals. The method includes, pairing with a companion device; receiving a PDI (Profiles, Demographics, Interests) table via broadcast signals, wherein the PDI table includes plural PDI questions related to personal interests for interactive contents, wherein the PDI table includes an ID identifying the PDI table; obtaining an answer for at least one of the PDI questions; storing the obtained answer in the PDI table; and delivering the PDI table having the obtained answer to the paired companion device.
Bibliography:Application Number: US201415102140