发明名称 |
Transmit device and method thereof, record/play device and method thereof as well as recording system and media |
摘要 |
A transmit device and method, a record/play device and method, a record system as well as a media allowing selection of the ideal record media by the receiver. The EPG data generator of a transmit device generates an EPG (Electronic Program Guide) showing the scheduled transmission of the program to be broadcast. An editor generates supplemental information containing information indicating the program data quantity, adds the supplemental information to the EPG and a multiplexer transmits the EPG added with the supplemental information.
|
申请公布号 |
US2005160455(A1) |
申请公布日期 |
2005.07.21 |
申请号 |
US20050080313 |
申请日期 |
2005.03.15 |
申请人 |
HANAI TOMOYUKI;NISHINA YASUTOMO;SATO MASAHIKO;KATO MOTOKI |
发明人 |
HANAI TOMOYUKI;NISHINA YASUTOMO;SATO MASAHIKO;KATO MOTOKI |
分类号 |
H04N5/38;G06F3/00;G06F13/00;H04N5/44;H04N5/76;H04N5/775;H04N5/91;H04N7/08;H04N7/081;(IPC1-7):H04N7/16;H04N7/173;H04N5/445 |
主分类号 |
H04N5/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|