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US 2019/0200095 A1Published application
Receiving device, receiving method, transmitting device, and transmitting method
AssigneeSaturn Licensing LLC
InventorNaohisa KITAZATO
Life of this patent
Estimating the term…
Abstract
To provide more advanced emergency notification service. An emergency notification control unit controls operations of respective units corresponding to an emergency notification service based on an emergency notification control signal transmitted through a broadcast wave of digital broadcasting using an IP transmission scheme, and thus a more advanced emergency notification service can be provided in digital broadcasting using an IP transmission scheme. The present technology can be applied to, for example, a broadcasting system including a transmitter and a receiver.
Claims1
A receiving device, comprising:
- a tuner receiving a digital broadcast signal including an Internet protocol (IP) transport stream;
- a detector detecting emergency notification control information transmitted through the digital broadcast signal, the emergency notification control information including first information that identifies whether emergency information is shared, and second information that identifies information to acquire the shared emergency information;
- and
- processing circuitry configured to acquire the shared emergency information using the second information and output the decoded shared emergency information.
1 more element
Dependencies are inferred from the claim text.