JPS5215201A - Inter-office synchronizing system - Google Patents

Inter-office synchronizing system

Info

Publication number
JPS5215201A
JPS5215201A JP50091723A JP9172375A JPS5215201A JP S5215201 A JPS5215201 A JP S5215201A JP 50091723 A JP50091723 A JP 50091723A JP 9172375 A JP9172375 A JP 9172375A JP S5215201 A JPS5215201 A JP S5215201A
Authority
JP
Japan
Prior art keywords
inter
office
synchronizing system
synchronizing
propes
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.)
Granted
Application number
JP50091723A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5431925B2 (enExample
Inventor
Tomiaki Mizukami
Masaru Masaki
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.)
NEC Corp
NTT Inc
Original Assignee
NEC Corp
Nippon Telegraph and Telephone Corp
Nippon Electric 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 NEC Corp, Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP50091723A priority Critical patent/JPS5215201A/ja
Publication of JPS5215201A publication Critical patent/JPS5215201A/ja
Publication of JPS5431925B2 publication Critical patent/JPS5431925B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2625—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using common wave

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
JP50091723A 1975-07-28 1975-07-28 Inter-office synchronizing system Granted JPS5215201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50091723A JPS5215201A (en) 1975-07-28 1975-07-28 Inter-office synchronizing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50091723A JPS5215201A (en) 1975-07-28 1975-07-28 Inter-office synchronizing system

Publications (2)

Publication Number Publication Date
JPS5215201A true JPS5215201A (en) 1977-02-04
JPS5431925B2 JPS5431925B2 (enExample) 1979-10-11

Family

ID=14034414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50091723A Granted JPS5215201A (en) 1975-07-28 1975-07-28 Inter-office synchronizing system

Country Status (1)

Country Link
JP (1) JPS5215201A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54127617A (en) * 1978-03-28 1979-10-03 Kokusai Electric Co Ltd Diversity transmitter to mobile station
JPS59216334A (ja) * 1983-05-24 1984-12-06 Nippon Telegr & Teleph Corp <Ntt> 複局制御信号タイミング調整方式
JPS6461130A (en) * 1987-09-01 1989-03-08 Nippon Telegraph & Telephone Phase correction system
JPH0199332A (ja) * 1987-10-13 1989-04-18 Nippon Telegr & Teleph Corp <Ntt> 移動通信制御方法
JPH02174428A (ja) * 1988-12-27 1990-07-05 Fujitsu Ltd 遅延調整方式
JPH0823568A (ja) * 1994-07-08 1996-01-23 Nec Corp 無線フレーム同期方式

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040092259A (ko) * 2003-04-25 2004-11-03 삼성전자주식회사 기지국 장치를 위한 위성 클럭 동기 시스템 및 이를이용한 기지국 시스템의 위성 클럭 동기화 방법

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54127617A (en) * 1978-03-28 1979-10-03 Kokusai Electric Co Ltd Diversity transmitter to mobile station
JPS59216334A (ja) * 1983-05-24 1984-12-06 Nippon Telegr & Teleph Corp <Ntt> 複局制御信号タイミング調整方式
JPS6461130A (en) * 1987-09-01 1989-03-08 Nippon Telegraph & Telephone Phase correction system
JPH0199332A (ja) * 1987-10-13 1989-04-18 Nippon Telegr & Teleph Corp <Ntt> 移動通信制御方法
JPH02174428A (ja) * 1988-12-27 1990-07-05 Fujitsu Ltd 遅延調整方式
JPH0823568A (ja) * 1994-07-08 1996-01-23 Nec Corp 無線フレーム同期方式

Also Published As

Publication number Publication date
JPS5431925B2 (enExample) 1979-10-11

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