发明名称 |
INFORMATION DISTRIBUTING METHOD, INFORMATION RECEIVING METHOD, INFORMATION DISTRIBUTION SYSTEM, INFORMATION DISTRIBUTION APPARATUS, RECEPTION TERMINAL, AND STORAGE MEDIUM |
摘要 |
PURPOSE: An information distributing method, an information receiving method, an information distribution system, an information distribution apparatus, a reception terminal, and a storage medium are provided to acquire complete contents in a short time at a low cost even by including a large quantity of data. CONSTITUTION: A content distributing station(100) distributes the signal distribution of a music content(150), and provides data of a missing(lacking) part which the user failed to take during the data reception on the move in response to the request from a reception terminal side. A broadcast satellite(120) broadcasts the music content(150) from the content distributing station(100) to a mobile unit(110). A ground station(130) transmits the music content data to the broadcast satellite(120). A cellular phone(140) makes the request(160) from the mobile unit(110) for the missing part of the music content(150), that is, the lacking portion of the music content(150), and for receiving a differential content(170) transmitted from the content distributing station(100) in response to the request(160) as to the lacking portion of the music content(150). |
申请公布号 |
KR20020017903(A) |
申请公布日期 |
2002.03.07 |
申请号 |
KR20010009303 |
申请日期 |
2001.02.23 |
申请人 |
HITACHI.LTD. |
发明人 |
ISHIDA TAKAHARU;KAWAMATA YUKIHIRO;TOMOBE OSAMU;YAMAASHI MIKIYA |
分类号 |
G10K15/02;H04H20/00;H04H20/24;H04H60/12;H04H60/91;H04N7/173;H04N21/239;H04N21/61;H04N21/6375;H04Q7/24 |
主分类号 |
G10K15/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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