发明名称 BROADCASTING METHOD, BROADCASTING STATION DEVICE AND VIEWER TERMINAL
摘要 <P>PROBLEM TO BE SOLVED: To provide a broadcasting system and a viewer terminal in a program organization system capable of organizing programs that meet viewer preference while reducing the load of the broadcasting system. <P>SOLUTION: This broadcasting station device 101 collects viewer information files 401, calculates the number of programs broadcastable in one and the same time slot on the basis of the transmission quantity of a network and bit rates of contents received by a plurality of viewer terminals 102 to 104, selects contents to be an organization candidate among contents stored in the broadcasting station device 101 to prepare a plurality of pieces of program organization information with the number of programs as the number of organizations on the basis of the viewer information files 401 collected from the viewer terminals 102 to 104, and selects contents to be broadcasted to each viewer among the pieces of program organization information for the plurality of viewer terminals 102 to 104 to transmit the contents to the respective viewer terminals 102 to 104. <P>COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2006325061(A) 申请公布日期 2006.11.30
申请号 JP20050147747 申请日期 2005.05.20
申请人 NHK ENGINEERING SERVICES INC;NIPPON HOSO KYOKAI <NHK>;HITACHI LTD 发明人 IMAIZUMI HIROYUKI;KAWAI TERUO;FUJII ARISA;MAJIMA KEIGO;OTAKE TAKESHI;NAKAMURA HARUYUKI;KOJIMA HIROYUKI;TANIMOTO KOICHI;YAMADA TAKAAKI
分类号 H04H20/28;H04H20/38;H04H20/42;H04H60/06;H04H60/31;H04H60/45;H04H60/66;H04N7/173;H04N21/258;H04N21/2668 主分类号 H04H20/28
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