IP Library › Granted Patent US 12671510
Granted Patent B2
US 12671510 · App. 18/909,312 · Granted Jun 30, 2026

Transmission method, reception method, transmission apparatus, and reception apparatus

Inventors: Noritaka Iguchi (Osaka, JP); Tadamasa Toma (Osaka, JP)
Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
H04H60/07H04L65/611H04L65/70H04L65/756H04N21/2381H04N21/64322H04N21/85406H04L2101/668
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Quick Facts
Patent No.
US 12671510
App. No.
18/909,312
Granted
Jun 30, 2026
Kind
B2
Abstract

A transmission method includes: generating a stream including a plurality of Internet Protocol (IP) data flows corresponding one-to-one with a plurality of services in broadcast, the IP data flows storing the corresponding services of the plurality of services; and transmitting the generated stream in a predetermined channel.

Claims (5)

1 . A transmission method comprising:

generating a first stream including control information;

generating a second stream which is a stream different from the first stream, the second stream including one service among a plurality of services of MPEG Media Transport (MMT) scheme, and including a MPEG Media Transport Package Table (MPT) corresponding to the one service among the plurality of services; and

transmitting the first stream and the second stream, wherein

the control information includes ID information identifying the one service among the plurality of services, and information designating the MPT corresponding to the one service among the plurality of services.