Invention Grant
- Patent Title: Universal transmitter
- Patent Title (中): 通用发射机
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Application No.: US12536827Application Date: 2009-08-06
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Publication No.: US08957766B2Publication Date: 2015-02-17
- Inventor: Gallen Ka Leung Tsui , Philip Y. W. Tsui
- Applicant: Gallen Ka Leung Tsui , Philip Y. W. Tsui
- Main IPC: H04B1/26
- IPC: H04B1/26 ; H04B1/06 ; H01H19/00 ; H01H3/16 ; H04B1/00 ; G08C19/12 ; G08C19/16 ; G08B21/00 ; G08C17/00

Abstract:
An apparatus and methods are provided for a universal transmitter. In one embodiment, a method includes detecting activation of at least one button of the universal transmitter, by a controller, for a predetermined time, outputting at least one set of signals to a first set of terminals of a switch of the universal transmitter, detecting output on a second set of terminals of the switch and determining position of a switch, by the controller, based, at least in part, on the output detected on the second set of terminals, wherein position of the switch relates to a transmission type. The method can further include detecting activation of a first button to be programmed and programming the first button based on the transmission type.
Public/Granted literature
- US20110032116A1 Universal Transmitter Public/Granted day:2011-02-10
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