发明名称 |
TUNER CONTROL APPARATUS HAVING TUNE-BY-LABEL CAPABILITY AND USING ALPHABETICAL LABEL STORAGE |
摘要 |
<p>A tuning system is provided which allows a user to enter (116,118) into a memory (120) text labels associated with respective channels to be tuned so that, thereafter, a channel to be tuned may be selected by the user by entering its label. The time required to search the memory for a match with a previously stored label during a channel change operation is minimized by storing the labels in alphabetical order, and performing a binary search of the area in memory in which the labels are stored.</p> |
申请公布号 |
EP0391656(A3) |
申请公布日期 |
1991.03.27 |
申请号 |
EP19900303546 |
申请日期 |
1990.04.03 |
申请人 |
THOMSON CONSUMER ELECTRONICS, INC. |
发明人 |
DUFFIELD, DAVID JAY |
分类号 |
H04Q9/00;H03J1/00;H03J5/02;H04B1/06;H04N5/445;H04N5/50;H04N21/485;(IPC1-7):H03J3/02;H03J7/28 |
主分类号 |
H04Q9/00 |
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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