KR960003142A - Wireless interface circuit - Google Patents
Wireless interface circuit Download PDFInfo
- Publication number
- KR960003142A KR960003142A KR1019940014829A KR19940014829A KR960003142A KR 960003142 A KR960003142 A KR 960003142A KR 1019940014829 A KR1019940014829 A KR 1019940014829A KR 19940014829 A KR19940014829 A KR 19940014829A KR 960003142 A KR960003142 A KR 960003142A
- Authority
- KR
- South Korea
- Prior art keywords
- radio frequency
- antenna
- logic
- interface circuit
- wireless interface
- Prior art date
Links
Abstract
안테나를 구비한 무선 통신시스탬에 있어서, 상기 안테나와 수 센티미터 이격되도륵 설치되어 상기 안태나로 출력할 무선 주파수신호 혹은 상기 안테나로부터 수신한 무선 주파수신호의 제반 처리를 수행하기 위한 무선 주파수처리부와, 상기 무선 주파수처리부의 동작을 제어하여 원격가입자 음성 혹은 트렁크인터제이싱에 의한 무선 주파수신호를 송신 혹은 수신하기 위한 로직 및 제어부로 구성됨을 특징으로 하는 무선 인터패이스 회로를 제공한다. 로직 및 제어부는 상기 무선 주파수처리부와 최대 2킬로미터까지 이격될 수 있다.In the wireless communication system having an antenna, a radio frequency processing unit for installing a plurality of centimeters apart from the antenna to perform all processing of the radio frequency signal to be output to the antenna or the radio frequency signal received from the antenna; It provides a wireless interface circuit comprising a logic and a control unit for controlling the operation of the radio frequency processor to transmit or receive radio frequency signals by remote subscriber voice or trunk interfacing. The logic and the controller may be spaced apart from the radio frequency processor by up to 2 km.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제3도는 본 발명에 따른 무선 인터페이스회로의 구성도.3 is a block diagram of a wireless interface circuit according to the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940014829A KR960003142A (en) | 1994-06-27 | 1994-06-27 | Wireless interface circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940014829A KR960003142A (en) | 1994-06-27 | 1994-06-27 | Wireless interface circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960003142A true KR960003142A (en) | 1996-01-26 |
Family
ID=66685831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940014829A KR960003142A (en) | 1994-06-27 | 1994-06-27 | Wireless interface circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960003142A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5657341A (en) * | 1979-10-17 | 1981-05-19 | Pioneer Electronic Corp | Antenna reception system |
US4545075A (en) * | 1981-11-18 | 1985-10-01 | Times Fiber Communications, Inc. | Satellite block transmission using wideband fiber optic links |
JPS6333018A (en) * | 1986-07-28 | 1988-02-12 | Matsushita Electric Works Ltd | Satellite broadcasting receiving device |
JPS647720A (en) * | 1987-06-30 | 1989-01-11 | Nec Corp | Radio transmitter-receiver |
JPH0548493A (en) * | 1991-08-13 | 1993-02-26 | Sony Corp | Booster |
-
1994
- 1994-06-27 KR KR1019940014829A patent/KR960003142A/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5657341A (en) * | 1979-10-17 | 1981-05-19 | Pioneer Electronic Corp | Antenna reception system |
US4545075A (en) * | 1981-11-18 | 1985-10-01 | Times Fiber Communications, Inc. | Satellite block transmission using wideband fiber optic links |
JPS6333018A (en) * | 1986-07-28 | 1988-02-12 | Matsushita Electric Works Ltd | Satellite broadcasting receiving device |
JPS647720A (en) * | 1987-06-30 | 1989-01-11 | Nec Corp | Radio transmitter-receiver |
JPH0548493A (en) * | 1991-08-13 | 1993-02-26 | Sony Corp | Booster |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E902 | Notification of reason for refusal | ||
SUBM | Submission of document of abandonment before or after decision of registration |