DE69224317T2 - Steuerungsschaltung für Synchronisation in einem zellularen TDMA-Kommunikationssystem - Google Patents

Steuerungsschaltung für Synchronisation in einem zellularen TDMA-Kommunikationssystem

Info

Publication number
DE69224317T2
DE69224317T2 DE69224317T DE69224317T DE69224317T2 DE 69224317 T2 DE69224317 T2 DE 69224317T2 DE 69224317 T DE69224317 T DE 69224317T DE 69224317 T DE69224317 T DE 69224317T DE 69224317 T2 DE69224317 T2 DE 69224317T2
Authority
DE
Germany
Prior art keywords
synchronization
control circuit
communication system
tdma communication
cellular tdma
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
DE69224317T
Other languages
English (en)
Other versions
DE69224317D1 (de
Inventor
Kenji Nakahara
Hiroyuki C O Nec Engine Kaneda
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
NEC Corp
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 filed Critical NEC Corp
Application granted granted Critical
Publication of DE69224317D1 publication Critical patent/DE69224317D1/de
Publication of DE69224317T2 publication Critical patent/DE69224317T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
DE69224317T 1991-04-27 1992-04-27 Steuerungsschaltung für Synchronisation in einem zellularen TDMA-Kommunikationssystem Expired - Fee Related DE69224317T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12476591 1991-04-27

Publications (2)

Publication Number Publication Date
DE69224317D1 DE69224317D1 (de) 1998-03-12
DE69224317T2 true DE69224317T2 (de) 1998-05-28

Family

ID=14893562

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69224317T Expired - Fee Related DE69224317T2 (de) 1991-04-27 1992-04-27 Steuerungsschaltung für Synchronisation in einem zellularen TDMA-Kommunikationssystem

Country Status (4)

Country Link
US (1) US5379326A (de)
EP (1) EP0511614B1 (de)
AU (1) AU656767B2 (de)
DE (1) DE69224317T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6041047A (en) * 1992-10-05 2000-03-21 Telefonaktiebolaget Lm Ericsson Digital control channels having logical channels supporting broadcast SMS
DE4332999C2 (de) * 1993-09-28 1997-05-28 Siemens Ag Verfahren und Vorrichtung zum Erzeugen eines Systemaktes in Basisstationen eines mehrzellularen, drahtlosen Fernsprechsystems
ES2078179B1 (es) * 1993-12-31 1997-10-16 Alcaltel Standard Electrica S Metodo y dispositivo de sincronizacion automatica de rafagas de datos.
DE4400331A1 (de) * 1994-01-07 1995-07-27 Sel Alcatel Ag Funkzellen-Erweiterung
FI97095C (fi) * 1994-10-31 1996-10-10 Nokia Mobile Phones Ltd TDMA-signaalien kehysajastuksen ohjaus
FI945978A (fi) * 1994-12-20 1996-06-21 Nokia Telecommunications Oy Tukiasema
US5694392A (en) * 1995-10-30 1997-12-02 Vlsi Technology, Inc. Timing system for mobile cellular radio receivers
US5889781A (en) * 1996-06-11 1999-03-30 Vlsi Technology Asynchronous timing generator
TW357501B (en) * 1996-09-30 1999-05-01 Siemens Ag Method to increase the effective range in a time-division-method
US6567376B1 (en) 1999-02-25 2003-05-20 Telefonaktiebolaget Lm Ericsson (Publ) Using system frame number to implement timers in telecommunications system having redundancy
CN1158815C (zh) * 1999-11-17 2004-07-21 艾利森电话股份有限公司 移动电信中与加速度相关的信道转换
JP2001156705A (ja) * 1999-11-30 2001-06-08 Nec Shizuoka Ltd 移動通信システム及び無線基地局間同期制御方法
EP2538723B1 (de) 2001-08-14 2019-07-03 Qualcomm Incorporated Verfahren und Vorrichtung für drahtlose Netzwerkkonnektivität
US8121065B2 (en) * 2006-01-30 2012-02-21 Marvell World Trade Ltd. TDMA controller for a wireless communication system and method of operating same
US10416703B2 (en) * 2017-08-10 2019-09-17 Ambiq Micro, Inc. Counter/timer array for generation of complex patterns independent of software control

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242636A (en) * 1978-10-24 1980-12-30 Bell Telephone Laboratories, Incorporated Digital operate/release timer
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
FR2537363B1 (fr) * 1982-12-02 1988-09-02 Nippon Telegraph & Telephone Dispositif de retablissement de signal d'horloge pour un systeme de telecommunication par satellite a acces multiple par repartition dans le temps
US4491947A (en) * 1983-05-31 1985-01-01 At&T Bell Laboratories Technique for dynamic scheduling of integrated circuit- and packet-switching in a multi-beam SS/TDMA system
US4630267A (en) * 1983-12-23 1986-12-16 International Business Machines Corporation Programmable timing and synchronization circuit for a TDMA communications controller
JPS616944A (ja) * 1984-06-21 1986-01-13 Nitsuko Ltd フレ−ムの同期方式
JP2836637B2 (ja) * 1990-07-06 1998-12-14 三菱電機株式会社 無線通信機の制御装置

Also Published As

Publication number Publication date
AU1520892A (en) 1992-10-29
US5379326A (en) 1995-01-03
EP0511614A3 (de) 1994-03-09
DE69224317D1 (de) 1998-03-12
EP0511614A2 (de) 1992-11-04
AU656767B2 (en) 1995-02-16
EP0511614B1 (de) 1998-02-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee