JP2866836B2 - ディジタル移動通信交換機の通信装置および通信方法 - Google Patents

ディジタル移動通信交換機の通信装置および通信方法

Info

Publication number
JP2866836B2
JP2866836B2 JP9077870A JP7787097A JP2866836B2 JP 2866836 B2 JP2866836 B2 JP 2866836B2 JP 9077870 A JP9077870 A JP 9077870A JP 7787097 A JP7787097 A JP 7787097A JP 2866836 B2 JP2866836 B2 JP 2866836B2
Authority
JP
Japan
Prior art keywords
signal
digital mobile
mobile communication
data
cct
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP9077870A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1084562A (ja
Inventor
相 敏 千
哲 浩 帳
光 復 安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SK Hynix Inc
Original Assignee
Hyundai Electronics Industries Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hyundai Electronics Industries Co Ltd filed Critical Hyundai Electronics Industries Co Ltd
Publication of JPH1084562A publication Critical patent/JPH1084562A/ja
Application granted granted Critical
Publication of JP2866836B2 publication Critical patent/JP2866836B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
JP9077870A 1996-03-29 1997-03-28 ディジタル移動通信交換機の通信装置および通信方法 Expired - Fee Related JP2866836B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019960009237A KR100264039B1 (ko) 1996-03-29 1996-03-29 샘플링수를 동일화한 디지탈이동통신 교환기의 pcm데이터 송신장치
KR1996-9237 1996-03-29

Publications (2)

Publication Number Publication Date
JPH1084562A JPH1084562A (ja) 1998-03-31
JP2866836B2 true JP2866836B2 (ja) 1999-03-08

Family

ID=19454515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9077870A Expired - Fee Related JP2866836B2 (ja) 1996-03-29 1997-03-28 ディジタル移動通信交換機の通信装置および通信方法

Country Status (3)

Country Link
JP (1) JP2866836B2 (ko)
KR (1) KR100264039B1 (ko)
DE (1) DE19713166A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6449286B1 (en) * 1998-09-10 2002-09-10 Rockwell Semiconductor Systems, Inc. R2 multi-frequency compelled signalling using a DSP on a network termination card
KR20240017670A (ko) 2022-08-01 2024-02-08 박유동 척추관절보호 기능성 등받이 지지대

Also Published As

Publication number Publication date
KR100264039B1 (ko) 2000-08-16
KR970068696A (ko) 1997-10-13
DE19713166A1 (de) 1997-10-30
JPH1084562A (ja) 1998-03-31

Similar Documents

Publication Publication Date Title
US4470139A (en) Switching network for use in a time division multiplex system
US4528664A (en) Call progress signal monitor and method for telephone systems
SK21693A3 (en) Data transfer method and apparatus for communication beetwen a peripheral and a master
US4564936A (en) Time division switching network
JPS598120B2 (ja) デイジタルスイツチング装置
US4736362A (en) Programmable data-routing multiplexer
JP2866836B2 (ja) ディジタル移動通信交換機の通信装置および通信方法
US4852157A (en) Multi-task state machine signalling translator
US4152548A (en) Immediate ring-back control system for time-division telephone exchange
US5040172A (en) Communication method utilizing channel highway and digital communication apparatus for realizing the same
US4385379A (en) Digital concentrator for use with a digital telephone office
US6160807A (en) Timeslot interchange network
KR920000094B1 (ko) 음성 및 비음성정보와 시그널링정보 분리회로
JP3454923B2 (ja) 制御信号伝送方法及び構内交換機システム
KR920009209B1 (ko) 음성 및 데이타 합성/분리회로
JP3213389B2 (ja) 時分割多重通信装置
CA1185023A (en) Tone source for telephone systems
KR100207826B1 (ko) 단일 프로세서를 사용한 음성 메일 시스템
KR930006541B1 (ko) 전자 교환기의 r2mfc/dtmf/cct톤 겸용 송신 장치 및 방법
JP2590089B2 (ja) 時分割多重交換装置
GB2027565A (en) Improvements in or relating to the switching of digital signals
KR920007488B1 (ko) 범용신호 송수신 회로팩의 r2/mfc/dtmf/cct 겸용 신호 수신회로
KR0135228B1 (ko) 음성신호 처리회로
KR20000045774A (ko) 사설 교환기 시스템의 타임 스위치 정합장치
JPH01270484A (ja) ディジタル構内交換機

Legal Events

Date Code Title Description
R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S303 Written request for registration of pledge or change of pledge

Free format text: JAPANESE INTERMEDIATE CODE: R316303

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees