发明名称 CASSETTE TAPE
摘要 PURPOSE:To use a cassette tape at consecutive transmission by recording plural TV advertisement programs into a tape rewinding or fast forwarding in a prescribed unit time. CONSTITUTION:Plural recording regions (blocks) 1a, 1b...1m are provided on a cassette tape T. Then the length of the blocks 1a, 1b...1m is selected to N set of unit recording area 2 able to record the shortest CM in, e.g., 15sec, for example, 10 sets. The length is a length possible for rewinding or fast forwarding the tape in the shortest CM time 15sec. The same kind of CM is recorded to the unit recording area 21-2n of an optional block, e.g., 1b of the cassette tape T. The other blocks are not used for the day, and in this case, they can be blank and other CM sent to other same day can be recorded. In using the cassette tape in this way, consecutive transmission is attained without causing blank time.
申请公布号 JPS63304401(A) 申请公布日期 1988.12.12
申请号 JP19870139558 申请日期 1987.06.03
申请人 SONY CORP 发明人 INOKAWA HIROYUKI
分类号 G11B5/00 主分类号 G11B5/00
代理机构 代理人
主权项
地址