KR960027523A - Wireless telephone controller and method using remote controller - Google Patents

Abstract

The present invention relates to an apparatus and method for controlling a wireless telephone using a remote controller, and to detect and recognize data transmitted from a remote controller in order to solve a problem of inconvenience by manually operating a dial transmission and a speakerphone directly to a fixed device of a conventional wireless telephone. An infrared detector, a central processor for controlling trunk lines and tone generation according to data through the infrared detector, a tone generator for transmitting dials under the control of the central processor, and a trunk line for interfacing voice and data received through trunk lines The trunk line control unit controls the occupancy of the trunk line corresponding to the dial transmitted from the tone generating unit under the control of the interface, the central processing unit, and the audio signal transmitted from the trunk line occupied by the trunk line control unit. From the speech network becoming and a speech network Speaker amplification unit for amplifying the output voice signal, microphone amplification unit for amplifying the microphone sound input to the speech network and a key to turn on the speakerphone when the clock is generated after the key operation from the remote control Key data corresponding to the first step of connecting the trunk line by turning on the speakerphone according to the data, the second step of making a call when there is a dial key selection after the first step, and turning off the speakerphone when the call ends after the second step There is an effect that can easily control the fixing device of the radiotelephone by performing a third process of disconnecting the call and off the speakerphone (off).

Description

Wireless telephone controller and method using remote controller

Since this is an open matter, no full text was included.

1 is a circuit block diagram of a radiotelephone fixing apparatus according to the present invention, FIG. 2 is a detailed circuit diagram of the infrared sensing unit in FIG. 1, and FIG. 3 is a flowchart showing a process of controlling a radiotelephone using a remote controller of the present invention.

Claims (3)

An infrared detector 10 for detecting and recognizing data transmitted from the remote controller 5, a central processor 20 for controlling trunk lines and tone generation according to the data through the infrared detector 10, and a different central processor. Tone generator 30 for transmitting a dial under the control of 20, a trunk line interface 60 for interfacing voice and data entered through a trunk line, and the tone generator under control of the central processing unit 20; The trunk line control unit 40 which controls the occupation of the trunk line corresponding to the dial transmitted from the unit 30, and outputs the voice signal transmitted from the trunk line occupied by the trunk line control unit 40 through the speakerphone 53 and the microphone ( Speech network 50 input through 54, speaker amplification unit 51 for amplifying voice signals output from speech network 50, and microphone 54 sound input to speech network 50 Amplifying microphone Wireless telephone control device using a remote control configured to pokbu 52. The method of claim 1, wherein the infrared sensor 10 is a data sensor 11 for detecting the key data transmitted from the remote control 5, and amplifying a signal of the data detected by the data sensor 11 A wireless telephone using a remote controller, comprising: an amplifier 12 and a data analyzer 13 analyzing the data signal amplified by the amplifier 12 and outputting the clock signal to the central processing unit 20 together with a clock. Control unit. When the clock is generated after the key operation from the remote controller, the first step of connecting the trunk line by turning on the speaker phone according to the key data for turning on the speaker phone, and if there is a dial key selection after the first step And a second process of disconnecting the call path and turning off the speakerphone when there is key data corresponding to the speakerphone off when the call is terminated after the second process. ※ Note: The disclosure is based on the initial application.