JPS5759969B2 - - Google Patents

Info

Publication number
JPS5759969B2
JPS5759969B2 JP50147569A JP14756975A JPS5759969B2 JP S5759969 B2 JPS5759969 B2 JP S5759969B2 JP 50147569 A JP50147569 A JP 50147569A JP 14756975 A JP14756975 A JP 14756975A JP S5759969 B2 JPS5759969 B2 JP S5759969B2
Authority
JP
Japan
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
Application number
JP50147569A
Other versions
JPS52122027A (en
Inventor
Akio Saburi
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
Original Assignee
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP14756975A priority Critical patent/JPS52122027A/ja
Priority to US05/747,822 priority patent/US4107608A/en
Publication of JPS52122027A publication Critical patent/JPS52122027A/ja
Publication of JPS5759969B2 publication Critical patent/JPS5759969B2/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
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/212—Time-division multiple access [TDMA]
    • H04B7/2125—Synchronisation
    • H04B7/2126—Synchronisation using a reference station
JP14756975A 1975-12-10 1975-12-10 Burst synchronizing method and unit of time-sharing pluralistic connec tion communication system Granted JPS52122027A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP14756975A JPS52122027A (en) 1975-12-10 1975-12-10 Burst synchronizing method and unit of time-sharing pluralistic connec tion communication system
US05/747,822 US4107608A (en) 1975-12-10 1976-12-06 Method and apparatus for burst synchronization in a time division multiple access communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14756975A JPS52122027A (en) 1975-12-10 1975-12-10 Burst synchronizing method and unit of time-sharing pluralistic connec tion communication system

Publications (2)

Publication Number Publication Date
JPS52122027A JPS52122027A (en) 1977-10-13
JPS5759969B2 true JPS5759969B2 (ja) 1982-12-17

Family

ID=15433305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14756975A Granted JPS52122027A (en) 1975-12-10 1975-12-10 Burst synchronizing method and unit of time-sharing pluralistic connec tion communication system

Country Status (2)

Country Link
US (1) US4107608A (ja)
JP (1) JPS52122027A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110382U (ja) * 1983-01-14 1984-07-25 ダイハツデイ−ゼル株式会社 内燃機関の燃料噴射時期検出装置

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143009A (en) * 1978-04-28 1979-11-07 Kokusai Denshin Denwa Co Ltd Space diversity system for tdma communication system
US4252999A (en) * 1978-10-04 1981-02-24 Bell Telephone Laboratories, Incorporated Signaling and ranging technique for a TDMA satellite communication system
US4346470A (en) * 1980-03-21 1982-08-24 Ibm Corporation Initial acquisition of synchronization for a station in a TDMA satellite communication network
US4398291A (en) * 1980-06-23 1983-08-09 Nippon Electric Co., Ltd. Satellite communication system for switching formats with reference to super-frame time slots
US4392132A (en) * 1981-06-15 1983-07-05 Fleetwood Furniture Company Wireless signaling system
JPS60107936A (ja) * 1983-11-16 1985-06-13 Fujitsu Ltd デイジタル無線中継装置
US4577316A (en) * 1984-02-13 1986-03-18 Rca Corporation Synchronization system for a regenerative subtransponder satellite communication system
JPS6195635A (ja) * 1984-10-16 1986-05-14 Nec Corp Ｃｎ比測定回路
US4754450A (en) * 1986-03-25 1988-06-28 Motorola, Inc. TDM communication system for efficient spectrum utilization
US4742514A (en) * 1986-03-25 1988-05-03 Motorola, Inc. Method and apparatus for controlling a TDM communication device
FR2631762B1 (fr) * 1988-05-18 1991-02-15 Cit Alcatel Dispositif de synchronisation de trame pour un train numerique synchrone partage en blocs au moyen d'un code par blocs et structure en trames
US5093786A (en) * 1989-01-27 1992-03-03 Fleetwood Furniture Company, Inc. Remote response system
US4930125A (en) * 1989-01-30 1990-05-29 General Datacom, Inc. Multiplexer frame synchronization technique
US5278833A (en) * 1991-03-28 1994-01-11 Motorola, Inc. Method for providing reserved communication access using multiple random access resources
US5295140A (en) * 1991-03-28 1994-03-15 Motorola, Inc. Method for multi-purpose utilization of resources in a communication system
US5367524A (en) * 1991-08-05 1994-11-22 Motorola, Inc. Method for sequential data transmission
US5309439A (en) * 1991-11-29 1994-05-03 Hughes Aircraft Company TDMA system with a virtual reference
US5724357A (en) * 1992-01-28 1998-03-03 Fleetwood Group, Inc. Remote response system and data transfer protocol
US5603081A (en) * 1993-11-01 1997-02-11 Telefonaktiebolaget Lm Ericsson Method for communicating in a wireless communication system
FI95187C (fi) * 1992-11-30 1995-12-27 Nokia Telecommunications Oy Menetelmä viereisten tukiasemien mittaamiseksi TDMA-radiojärjestelmässä sekä TDMA-radiojärjestelmä
US6021119A (en) * 1994-06-24 2000-02-01 Fleetwood Group, Inc. Multiple site interactive response system
US5659545A (en) * 1994-11-15 1997-08-19 Motorola, Inc. Apparatus for mobile unit acquisition in a satellite communication system and method therefor
JPH09298521A (ja) * 1996-05-08 1997-11-18 Nec Eng Ltd 無線中継制御方法及び無線通信中継制御方式
US6452948B1 (en) * 1998-06-10 2002-09-17 Sicom, Inc. Method for baud-clock phase synchronization in a TDMA digital communications system and apparatus therefor
US6788917B1 (en) 2000-01-19 2004-09-07 Ericsson Inc. Timing systems and methods for forward link diversity in satellite radiotelephone systems
GB2377860B (en) * 2001-07-20 2003-07-30 Motorola Inc Wireless communication system wireless communication unit and method of synchronisation
WO2003043238A1 (fr) * 2001-11-13 2003-05-22 Matsushita Electric Industrial Co., Ltd. Emetteur d'informations si
CN1521967A (zh) * 2003-02-11 2004-08-18 北京三星通信技术研究有限公司 时分复用移动通信系统终端到终端直接通信的同步方法
EP1931158B1 (en) * 2006-12-08 2013-04-10 Samsung Electronics Co., Ltd. Apparatus and method for selecting frame structure in multihop relay broadband wireless access communication system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562432A (en) * 1966-11-16 1971-02-09 Communications Satellite Corp Synchronizer for time division multiple access satellite communication system
US3789142A (en) * 1971-03-26 1974-01-29 Communications Satellite Corp Frame synchronization technique for satellite on-board switching systems
US3730998A (en) * 1971-08-11 1973-05-01 Communications Satellite Corp Tdma satellite communications system with an aperture window for acquisition
US3778715A (en) * 1971-08-11 1973-12-11 Communications Satellite Corp Tdma satellite communications system with rapid automatic re-entry following brief outages of earth station equipment
US3772475A (en) * 1972-08-28 1973-11-13 Communications Satellite Corp Satellite communications system with super frame format and frame segmented signalling
US3813496A (en) * 1972-10-02 1974-05-28 Communications Satellite Corp Tdma bursts acquisition system
US3922496A (en) * 1974-02-11 1975-11-25 Digital Communications Corp TDMA satellite communications system with guard band obviating ongoing propagation delay calculation
US3982075A (en) * 1974-09-09 1976-09-21 The Post Office Synchronization system for time division multiple access relay communications system
JPS51116609A (en) * 1975-04-04 1976-10-14 Nec Corp Initial connection system and apparatus for time division multiple acc ess communication system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110382U (ja) * 1983-01-14 1984-07-25 ダイハツデイ−ゼル株式会社 内燃機関の燃料噴射時期検出装置

Also Published As

Publication number Publication date
US4107608A (en) 1978-08-15
JPS52122027A (en) 1977-10-13

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