KR960020088A - Calling device and method of radiotelephone mobile device - Google Patents

Calling device and method of radiotelephone mobile device Download PDF

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Publication number
KR960020088A
KR960020088A KR1019940029150A KR19940029150A KR960020088A KR 960020088 A KR960020088 A KR 960020088A KR 1019940029150 A KR1019940029150 A KR 1019940029150A KR 19940029150 A KR19940029150 A KR 19940029150A KR 960020088 A KR960020088 A KR 960020088A
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KR
South Korea
Prior art keywords
unit
call
channel
user
portable device
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Application number
KR1019940029150A
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Korean (ko)
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KR970008675B1 (en
Inventor
오윤환
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박성규
대우통신 주식회사
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Priority to KR1019940029150A priority Critical patent/KR970008675B1/en
Publication of KR960020088A publication Critical patent/KR960020088A/en
Application granted granted Critical
Publication of KR970008675B1 publication Critical patent/KR970008675B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명은 고정장치와 휴대장치를 구비한 무선전화기에 있어서; 제어부의 제어신호에 따라 사용자의 음성을 증폭하는 음성증폭부와; 상기 음성증폭부의 증폭신호에 따라 사용자에게 교환기 발신음절 전달하는 송수화부를 구비한다. 또한, 무선전화기 휴대장치의 발신방법에 있어서; 위상동기부를 고정하고 채널 연결을 시도하는 단계와; 상기 단계에서 채널연결이 되지 않았을 때 위상동기부를 재고정하고 채널연결을 재시도하는 단계와; 상기에서 소정의 채널이 연결되었을 때 음성증폭부를 작동시켜 교환기로 부터 출력되는 발신음을 전달하는 단계를 포함한다. 따라서, 본 발명은 통화를 용이하게 연결하기 위하여 알고리즘의 변경과 하드웨어적인 기능을 간단하게 설정함으로써 사용자가 통화대기부를 작동하는 것이외에 다이얼부를 작동하여 용이하게 통화를 연결할 수 있다.The present invention provides a wireless telephone having a fixed device and a portable device; A voice amplifier for amplifying a user voice according to a control signal of the controller; And a handset for transmitting an exchanged syllable to the user according to the amplified signal of the voice amplifier. In addition, the method for transmitting a radio telephone portable device; Fixing phase synchronization and attempting channel connection; Resetting the phase synchronization unit and retrying the channel connection when the channel connection is not performed in the step; When the predetermined channel is connected in the above operation comprises the step of operating the voice amplifier to transmit the dial tone output from the exchange. Therefore, the present invention enables users to easily connect a call by operating a dial unit in addition to operating a call waiting unit by simply changing an algorithm and a hardware function in order to easily connect a call.

Description

무선전화기 휴대장치의 발신장치 및 그 방법Calling device and method of radiotelephone mobile device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 따라 채용된 무선전화기 휴대장치의 발신장치의 블록도,1 is a block diagram of an originating apparatus of the portable telephone apparatus employed according to the present invention;

제2도는 제1도의 제어부에 따른 무선전화기 휴대장치의 발신방법의 흐름도.2 is a flowchart of a method of transmitting a portable telephone apparatus according to the controller of FIG.

Claims (2)

고정장치와 휴대장치은 구비한 무선전화기에 있어서; 상기 휴대장치를 사용하여 통화하고자 할 때 사용자의 조작에 의해 통화연결상태를 가능하게 하는 통화대기부(10)와; 상기 통화대기부(10)의 기능과 동일하게 사용자의 조작에 의해 통화연결상태를 가능하게 하는 다이얼부(20)와; 상기 통화대기부(10)와 다이얼부(20)로 부터 출력되는 통화연결신호를 인가받아 제어신호를 출력하는 제어부(30)와; 상기 제어부(30)의 제어신호를 인가받아 무선전화기의 고정장치와 휴대장치간에 무선송수신을 가능하게 하기 위해 채널을 고정하는 위상동기부(40)와; 상기 위상동기부(40)에서 고정된 채널을 통하여 고정장치와 휴대장치간 무선송수신을 중계하는 무선중계부(50)와; 상기 무선중계부(50)를 통하여 무선전화기의 고정장치와 휴대장치간 무선송수신이 이루어질 때 상기 제어부(30)의 제어신호에 따라 사용자의 음성을 증폭하는 음성증폭부(60)와; 상기 음성증폭부(60)의 증폭신호에 따라 사용자에게 교환기 발신음을 전달하는 송수화부(70)를 구비하는 무선전화기 휴대장치의 발신장치.The stationary device and the portable device are provided in the wireless telephone; A call standby unit 10 for enabling a call connection state by a user's operation when a call is to be made using the portable device; A dial unit 20 for enabling a call connection state by a user's operation in the same manner as the function of the call standby unit 10; A control unit 30 for receiving a call connection signal output from the call waiting unit 10 and the dial unit 20 and outputting a control signal; A phase synchronizing unit (40) for receiving a control signal from the control unit (30) to fix a channel to enable wireless transmission and reception between a stationary device and a portable device of the radiotelephone; A wireless relay unit 50 for relaying radio transmission and reception between the fixed device and the portable device through a channel fixed by the phase synchronizer 40; A voice amplifier 60 for amplifying a user's voice according to a control signal of the controller 30 when wireless transmission and reception between the fixed device of the wireless telephone and the portable device are made through the wireless relay unit 50; And a handset unit (70) for transmitting a switch ring tone to a user according to the amplified signal of the voice amplifier (60). 무선전화기 휴대장치의 발신방법에 있어서; 전화기의 통화 연결 상태가 대기상태인지를 판단하여 대기상태가 아닐경우 재시작하는 단계(200)와 전화기의 통화 연결상태가 대기상태일 경우 통화대기부(10)가 사용자에 의해 조작되었는 지를 판단하는 단계와(202)와; 상기에서 통화대기부(10)가 사용자에 의해 조작되지 않았을 때 다이얼부(20)가 조작되었는 지를 판단하여 조작되지 않았을 때 재시작하는 단계(204)와; 상기 통화대기부(10) 또는 다이얼부(20)가 사용자에 의해 조작되었을 때 위상동기부들 고정하고 채널 연결을 시도하는 단계(205)와; 상기 단계에서 채널 연결을 시도하였을 때 채널이 연결되었는지를 판단하여 채널연결이 되지 않았을 때 위상동기부(40)를 제공하고 채널연결을 재시도하는 단계(208)와; 상기에서 채널연결을 시도하여 소정의 채널이 연결되었을 때 음성증폭부(60)을 작동시켜 교환기로 부터 출력되는 발신음은 전달하는 단계(210)을 포함하는 무선전화기 휴대장치의 발신방법.What is claimed is: 1. A method for transmitting a radio telephone portable device; Determining whether the call connection state of the phone is in a standby state and restarting if it is not in a standby state (200); and determining whether the call standby unit 10 has been operated by the user when the call connection state of the phone is in a standby state. And 202; Determining whether the dial unit 20 is operated when the call waiting unit 10 is not operated by the user, and restarting when the call waiting unit 10 is not operated (204); Fixing the phase synchronizers and attempting to connect a channel when the call waiting unit 10 or the dial unit 20 is operated by a user; Determining whether the channel is connected when the channel connection is attempted in the above step, and providing a phase synchronizer 40 when the channel connection is not established and retrying the channel connection (208); And attempting to connect the channel and operating the voice amplifier unit 60 when a predetermined channel is connected to transmit the dial tone output from the switch. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940029150A 1994-11-08 1994-11-08 Apparatus and method for use in sending a dial tone in handphone of wireless telephone KR970008675B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940029150A KR970008675B1 (en) 1994-11-08 1994-11-08 Apparatus and method for use in sending a dial tone in handphone of wireless telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940029150A KR970008675B1 (en) 1994-11-08 1994-11-08 Apparatus and method for use in sending a dial tone in handphone of wireless telephone

Publications (2)

Publication Number Publication Date
KR960020088A true KR960020088A (en) 1996-06-17
KR970008675B1 KR970008675B1 (en) 1997-05-28

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KR1019940029150A KR970008675B1 (en) 1994-11-08 1994-11-08 Apparatus and method for use in sending a dial tone in handphone of wireless telephone

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KR970008675B1 (en) 1997-05-28

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