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
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