Invention Grant
- Patent Title: Trainable remote controller and method for determining the frequency of a learned control signal
- Patent Title (中): 可训练的遥控器和确定学习控制信号频率的方法
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Application No.: US10546137Application Date: 2004-02-23
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Publication No.: US08264333B2Publication Date: 2012-09-11
- Inventor: David A. Blaker , Loren D. Vredevoogd
- Applicant: David A. Blaker , Loren D. Vredevoogd
- Applicant Address: US MI Holland
- Assignee: Johnson Controls Technology Company
- Current Assignee: Johnson Controls Technology Company
- Current Assignee Address: US MI Holland
- Agency: Foley & Lardner LLP
- International Application: PCT/US2004/005257 WO 20040223
- International Announcement: WO2004/077729 WO 20040910
- Main IPC: G05B11/01
- IPC: G05B11/01

Abstract:
A trainable transceiver for learning signal characteristics of an RF control signal received from a remote control transmitter used to remotely actuate a device and for subsequently transmitting a modulated RF signal having the learned signal characteristics includes an antenna, a wideband receiver and a control circuit. The wideband receiver is coupled to the antenna and is configured to receive an RF control signal from the remote control transmitter. The RF control signal includes a control code, a set of data characteristics and an RF carrier frequency. The control circuit is coupled to the wideband receiver and has a training mode in which the control circuit is configured to identify and store the control code of the RF control signal, to identify at least one data characteristic from the set of data characteristics and to identify at least one RF frequency associated with the RF control signal based on the at least one data characteristic.
Public/Granted literature
- US20060181428A1 Trainable remote controller and method for determining the frequency of a learned control signal Public/Granted day:2006-08-17
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