Title:
BROADCAST APPARATUS, TRANSMISSION METHOD, AND BROADCAST SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/155927
Kind Code:
A1
Abstract:
A first generation unit (242) and a second generation unit (212) each generate a plurality of packets to be arranged between acquired frame pulses. The second generation unit (212) incorporates, into each of TOT packets that are some of the plurality of packets, information of time difference between the TOT packet and a reference timing pulse. A transmission unit (240) transmits the plurality of generated packets to another broadcast apparatus. A transformation unit (232) transforms some of the plurality of generated packets. The transformation unit (232) removes the information of time difference from each of TOT packets that are some of the plurality of packets, and inserts, into the TOT packet, error detection data instead of the information of time difference. A broadcast unit (234) broadcasts the plurality of packets some of which have been transformed.
Inventors:
SHIRAISHI KENICHI (JP)
Application Number:
PCT/JP2014/000606
Publication Date:
October 02, 2014
Filing Date:
February 05, 2014
Export Citation:
Assignee:
JVC KENWOOD CORP (JP)
International Classes:
H04L7/00; H04H20/06; H04H20/18; H04H20/61; H04H20/67; H04J11/00; H04N21/2389; H04N21/242
Foreign References:
| JP2004194265A | 2004-07-08 | |||
| JP2003032207A | 2003-01-31 | |||
| JP2007060361A | 2007-03-08 |
Attorney, Agent or Firm:
MORISHITA, SAKAKI (JP)
Sakaki Morishita (JP)
Sakaki Morishita (JP)
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