发明授权
US5414426A Favorite key macro command and chained macro command in a remote control
失效
喜欢的键宏命令和链接的宏命令在遥控器中
- 专利标题: Favorite key macro command and chained macro command in a remote control
- 专利标题(中): 喜欢的键宏命令和链接的宏命令在遥控器中
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申请号: US990862申请日: 1992-12-11
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公开(公告)号: US5414426A公开(公告)日: 1995-05-09
- 发明人: Frank A. O'Donnell , Qiuju Luo , Kimthoa T. Nguyen
- 申请人: Frank A. O'Donnell , Qiuju Luo , Kimthoa T. Nguyen
- 申请人地址: OH Twinsburg
- 专利权人: Universal Electronics Inc.
- 当前专利权人: Universal Electronics Inc.
- 当前专利权人地址: OH Twinsburg
- 主分类号: G08C19/28
- IPC分类号: G08C19/28 ; G08C23/04 ; H01H9/02 ; H03J1/00 ; H04B1/20 ; H04B10/10 ; H04L17/02
摘要:
The remote control comprises: a microprocessor including a CPU and a memory; a keyboard including a set of keys including one or more MACRO keys coupled to the microprocessor; lamp driver circuitry coupled to the microprocessor; circuitry for generating IR signals coupled to the IR lamp driver circuitry; code data for executing command functions which can be sent to a controlled device for causing the controlled device to perform specific functions stored in the memory; an entry/definition program in the memory for enabling a user of the remote control to define a macro for selecting at least one favorite channel by entry of series of keystroke commands on the keyboard; and a playback program in the memory for enabling an operator of the remote control to effect rapid selection of at least one favorite channel upon subsequent depression of the MACRO key.
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