H - Electricity – 04 – N
Patent
H - Electricity
04
N
H04N 5/44 (2011.01)
Patent
CA 2746186
A method of receiving a broadcast signal including a Non-Real-Time (NRT) Receiver Targeting service is disclosed herein. A method of receiving a broadcast signal including a Non-Real-Time (NRT) Receiver Targeting service, the method comprises receiving broadcast signal including first signaling information and second signaling information, identifying an NRT service based on the first signaling information, parsing a Receiver Targeting Descriptor from the second signaling information, determining validity of the NRT service or an NRT content based on a targeting_criterion_type_code included in the Receiver Targeting Descriptor, and downloading the NRT service or the NRT content when a receiver determines the NRT service or the NRT content to be valid.
La présente invention concerne un procédé de réception d'un signal de diffusion comprenant un service de ciblage de récepteur en temps différé (Non-Real-Time / NRT). Le procédé consiste à recevoir un signal de diffusion comprenant de premières informations de signalisation et de secondes informations de signalisation, à identifier le service NRT en fonction des premières informations de signalisation, à analyser un descripteur de ciblage de récepteur à partir des secondes informations de signalisation, à déterminer la validité du service NRT ou d'un contenu NRT en fonction d'un code type de critère de ciblage (targeting_criterion_type_code) compris dans le descripteur de ciblage de récepteur et à télécharger le service NRT ou le contenu NRT lorsqu'un récepteur détermine que le service NRT ou le contenu NRT est valide.
Hong Ho Taek
Kim Jin Pil
Kim Kwan Suk
Lee Joon Hui
Song Jae Hyung
Lg Electronics Inc.
Smart & Biggar
LandOfFree
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