发明名称 |
INFORMATION PROVIDING METHOD, REQUEST RECEIVING METHOD, INFORMATION RECEIVING METHOD, INFORMATION PROVIDING DEVICE, REQUEST RECEIVING DEVICE, AND INFORMATION RECEIVING DEVICE |
摘要 |
PURPOSE: To process efficiently a transmission request of prescribed information from plural terminals. CONSTITUTION: When a transmission request is made to a request reception center 3 from plural terminals 2 via a public channel network 5 as to prescribed information such as music, movie, and game programs information stored in an information transmission center 1, the request reception center 3 sends the request to the information transmission center 1, which sends a transmission start time and a transmission end time of prescribed information on the transmission request to each terminal 2 respectively via the request equipment center 3. When the transmission start time comes, the information transmission center 1 sends the information via a broadcast satellite 4 and each terminal 2 receives respectively the information via the broadcast satellite 4. When the transmission end time comes, the information transmission center 1 finishes the transmission of the information and each terminal 2 finishes the reception of the information. |
申请公布号 |
JPH08213963(A) |
申请公布日期 |
1996.08.20 |
申请号 |
JP19950015204 |
申请日期 |
1995.02.01 |
申请人 |
SONY CORP |
发明人 |
HIROSE MASAKI |
分类号 |
G10K15/02;G10K15/04;H04H20/00;H04H20/38;H04H20/74;H04H20/76;H04H20/81;H04H60/06;H04H60/23;H04H60/27;H04H60/40;H04H60/94;H04L9/00;H04L9/10;H04L9/12;H04N21/222;H04N21/262 |
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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