Broadcast-content transmission apparatus, and broadcast-content transmission method
US8660123B2 · kind B2 · utility
1Cited by
4References
4Claims
0Family size
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Key dates
| Filing date | Sep 13, 2006 |
| Grant date | Feb 25, 2014 |
| Priority date | — |
| Expiry date | Jun 16, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/643
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A transmitting side (101) transmits broadcast content (100) through a communication network (111) or a broadcast network (110). Transmission through the communication network (111) involves an addition of an IP header (100b) to the broadcast content (100) for packetization as an IP packet (100a) and transmission to a terminal device (112) on a receiving side (102). Transmission through the broadcast network (110) involves encapsulation of the IP packet into a given transmission packet (105) used with a digital broadcast signal for transmission to the terminal device on the receiving side (102).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.