DE69930612T2 - Zentrale vielfachzugriffssteuerung für frequenzsprünge in funknetzwerken - Google Patents

Zentrale vielfachzugriffssteuerung für frequenzsprünge in funknetzwerken Download PDF

Info

Publication number
DE69930612T2
DE69930612T2 DE69930612T DE69930612T DE69930612T2 DE 69930612 T2 DE69930612 T2 DE 69930612T2 DE 69930612 T DE69930612 T DE 69930612T DE 69930612 T DE69930612 T DE 69930612T DE 69930612 T2 DE69930612 T2 DE 69930612T2
Authority
DE
Germany
Prior art keywords
wireless
wireless slave
unit
slave
master
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 - Lifetime
Application number
DE69930612T
Other languages
German (de)
English (en)
Other versions
DE69930612D1 (de
Inventor
Johannes Elg
Jaap Haartsen
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE69930612D1 publication Critical patent/DE69930612D1/de
Application granted granted Critical
Publication of DE69930612T2 publication Critical patent/DE69930612T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H04W74/06—Scheduled access using polling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/715—Interference-related aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • 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)
  • Selective Calling Equipment (AREA)
  • Small-Scale Networks (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Transmitters (AREA)
  • Radio Relay Systems (AREA)
DE69930612T 1998-01-13 1999-01-12 Zentrale vielfachzugriffssteuerung für frequenzsprünge in funknetzwerken Expired - Lifetime DE69930612T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US7126298P 1998-01-13 1998-01-13
US71262P 1998-01-13
US09/210,594 US6570857B1 (en) 1998-01-13 1998-12-15 Central multiple access control for frequency hopping radio networks
US210594 1998-12-15
PCT/SE1999/000025 WO1999037106A1 (en) 1998-01-13 1999-01-12 Central multiple access control for frequency hopping radio networks

Publications (2)

Publication Number Publication Date
DE69930612D1 DE69930612D1 (de) 2006-05-18
DE69930612T2 true DE69930612T2 (de) 2006-11-23

Family

ID=26752028

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69930612T Expired - Lifetime DE69930612T2 (de) 1998-01-13 1999-01-12 Zentrale vielfachzugriffssteuerung für frequenzsprünge in funknetzwerken
DE69942922T Expired - Lifetime DE69942922D1 (de) 1998-01-13 1999-01-12 Zentrale Vielfachzugriffssteuerung für Frequenzsprünge in Funknetzwerken

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69942922T Expired - Lifetime DE69942922D1 (de) 1998-01-13 1999-01-12 Zentrale Vielfachzugriffssteuerung für Frequenzsprünge in Funknetzwerken

Country Status (15)

Country Link
US (1) US6570857B1 (https=)
EP (2) EP1603349B1 (https=)
JP (1) JP4246390B2 (https=)
KR (1) KR20010034071A (https=)
CN (1) CN1293875A (https=)
AT (2) ATE487352T1 (https=)
AU (1) AU751744B2 (https=)
BR (1) BR9906935B1 (https=)
DE (2) DE69930612T2 (https=)
DK (1) DK1603349T3 (https=)
EE (1) EE200000427A (https=)
IL (1) IL137262A0 (https=)
MY (1) MY128128A (https=)
PT (1) PT1603349E (https=)
WO (1) WO1999037106A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250315190A1 (en) * 2007-08-30 2025-10-09 Bluicity Inc. System and Method for Tracking Tags Over Bluetooth Low Energy

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6650630B1 (en) * 1999-06-25 2003-11-18 Telefonaktiebolaget Lm Ericsson (Publ) Resource management and traffic control in time-division-duplex communication systems
US6275500B1 (en) * 1999-08-09 2001-08-14 Motorola, Inc. Method and apparatus for dynamic control of talk groups in a wireless network
GB9923863D0 (en) * 1999-10-09 1999-12-08 Koninkl Philips Electronics Nv Low power radio network
KR100601627B1 (ko) * 1999-11-26 2006-07-14 삼성전자주식회사 블루투스 베이스밴드에서 수신된 데이터 패킷의 디코딩장치 및 디코딩 방법
US6961363B1 (en) * 1999-12-02 2005-11-01 International Business Machines Corporation Frequency look-ahead and link state history based scheduling in indoor wireless pico-cellular networks
DE69942507D1 (de) * 1999-12-06 2010-07-29 Ericsson Telefon Ab L M Intelligente Herstellung von Piconets
US6996100B1 (en) * 2000-02-03 2006-02-07 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for medium access on a radio channel
US7161941B1 (en) * 2000-03-01 2007-01-09 Texas Instruments Incorporated Wireless packet communications with extended addressing capability
US7916723B2 (en) * 2000-03-03 2011-03-29 Adtran, Inc. Automatic network topology identification by nodes in the network
US6717956B1 (en) * 2000-03-03 2004-04-06 Luminous Networks, Inc. Dual-mode virtual network addressing
US7545755B2 (en) * 2000-03-03 2009-06-09 Adtran Inc. Routing switch detecting change in session identifier before reconfiguring routing table
US7042863B1 (en) * 2000-03-13 2006-05-09 Broadcom Corporation Efficient time-division multiplexed addressing protocol
US6804232B1 (en) * 2000-03-27 2004-10-12 Bbnt Solutions Llc Personal area network with automatic attachment and detachment
US6834192B1 (en) * 2000-07-03 2004-12-21 Nokia Corporation Method, and associated apparatus, for effectuating handover of communications in a bluetooth, or other, radio communication system
US7469297B1 (en) * 2000-08-04 2008-12-23 Intellon Corporation Mechanism for using a quasi-addressed response to bind to a message requesting the response
US6876643B1 (en) * 2000-08-08 2005-04-05 International Business Machines Corporation Clustering in wireless ad hoc networks
JP3738205B2 (ja) 2000-08-12 2006-01-25 三星電子株式会社 ネットワークの伝送電力最適化装置及びその方法
JP3651664B2 (ja) * 2000-09-01 2005-05-25 株式会社東芝 放送型サービスシステム及びその通信方法
US7076275B1 (en) * 2000-10-13 2006-07-11 Palmsource, Inc. Method and system for single-step enablement of telephony functionality for a portable computer system
KR100680734B1 (ko) * 2000-10-30 2007-02-09 삼성전자주식회사 블루투스 통신용 마스터기기 및 그 비콘채널 형성방법
US6754250B2 (en) * 2000-12-15 2004-06-22 Telefonaktiebolaget Lm Ericsson (Publ) Networking in uncoordinated frequency hopping piconets
KR100626675B1 (ko) * 2000-12-21 2006-09-22 삼성전자주식회사 무선 통신기기 및 그 제어방법
FI20002860A7 (fi) * 2000-12-27 2002-06-28 Nokia Corp Laiteroolit ja pikoverkkoyhteydet
KR100781373B1 (ko) * 2001-01-05 2007-11-30 삼성전자주식회사 무선 통신기기 및 그 통신방법 및 이를 적용한 무선통신시스템
DE10103927A1 (de) 2001-01-30 2002-08-14 Infineon Technologies Ag Datenübertragungssystem
US7110380B2 (en) * 2001-02-07 2006-09-19 Freescale Semiconductor, Inc. System, method, and computer program product for sharing bandwidth in a wireless personal area network or a wireless local area network
US7424002B2 (en) 2001-03-20 2008-09-09 Arraycomm, Llc Resource allocation in a wireless network
US7227855B1 (en) 2001-03-20 2007-06-05 Arraycomm Llc Resource allocation in a wireless network
DE10125342A1 (de) * 2001-05-23 2002-12-12 Infineon Technologies Ag Bluetooth-Datenübertragungssystem mit einer Mehrzahl von Nebenendeinrichtungen
US7272232B1 (en) * 2001-05-30 2007-09-18 Palmsource, Inc. System and method for prioritizing and balancing simultaneous audio outputs in a handheld device
JP4335674B2 (ja) * 2001-07-31 2009-09-30 インテル・コーポレーション 無線ネットワークにおけるリソース割り当て
WO2003013078A1 (en) * 2001-07-31 2003-02-13 Arraycomm, Inc. Dynamic assignment of harware resources in a base station for the transmission of paging messages
KR100423498B1 (ko) * 2001-08-25 2004-03-18 삼성전자주식회사 일대다 무선통신에서 통신 간섭 및 끊김 현상을 방지할 수있는 무선통신방법
US7577188B1 (en) * 2001-09-13 2009-08-18 Cisco Technology, Inc. Physical layer and MAC enhancements using complex sequences on a wireless channel
GB2380903B (en) * 2001-10-13 2003-12-17 Motorola Inc Radio communication method,device and system
EP1309134B1 (en) * 2001-10-31 2008-10-08 Samsung Electronics Co., Ltd. Master for bluetooth communication and method for establishing beacon channel thereof
KR100416263B1 (ko) * 2001-11-30 2004-01-31 삼성전자주식회사 비콘간격의 조절이 가능한 무선통신기기 및 그 방법
US7421257B1 (en) 2001-11-30 2008-09-02 Stragent, Llc Receiver scheduling in ad hoc wireless networks
EP1326386A1 (en) * 2002-01-08 2003-07-09 Canon Kabushiki Kaisha Method and device for communication in a network
US7483677B2 (en) 2002-01-15 2009-01-27 Nokia Corporation Rescue beacon
DE60229981D1 (de) 2002-01-18 2009-01-02 Nokia Corp Adressierung in drahtlosen lokalen netzwerken
FI113515B (fi) * 2002-01-18 2004-04-30 Nokia Corp Osoitteistus langattomissa lähiverkoissa
US20030137970A1 (en) * 2002-01-22 2003-07-24 Odman Knut T. System and method for improved synchronization in a wireless network
US7184705B2 (en) 2002-03-08 2007-02-27 Telefonaktiebolaget Lm Ericsson (Publ) Distributed MAC in an uncoordinated radio environment
KR100878764B1 (ko) * 2002-07-06 2009-01-14 삼성전자주식회사 사용자의 익명성보장을 위한 무선 랜 시스템 및 사용자의익명성 보장방법
JP2004048175A (ja) * 2002-07-09 2004-02-12 Toshiba Corp 通信装置、通信システム及び通信方法
US6839542B2 (en) * 2002-07-22 2005-01-04 Motorola, Inc. Virtual dynamic cellular infrastructure based on coordinate information
DE60223144T2 (de) * 2002-09-26 2008-08-07 Vkr Holding A/S Verfahren zur Steuerung von mindestens einem Sender und / oder einem Empfänger, ein Informationsvermittlungssystem, und die Verwendung des Verfahrens und des Systems
GB0224753D0 (en) * 2002-10-24 2002-12-04 Koninl Philips Electronics Nv Beacon channel for frequency hopping wireless devices
CN1324858C (zh) * 2003-01-13 2007-07-04 三星电子株式会社 利用节能轮询表来减少功耗的设备和方法
US7277417B2 (en) * 2003-04-29 2007-10-02 Broadcom Corporation Low power protocol for wireless terminal peer-to-peer communications
US7346021B2 (en) 2003-08-06 2008-03-18 Matsushita Electric Industrial Co., Ltd. Master station in communications system and access control method
US7154933B2 (en) * 2003-09-25 2006-12-26 Avneesh Agrawal Interference management for soft handoff and broadcast services in a wireless frequency hopping communication system
EP1519515A1 (en) * 2003-09-29 2005-03-30 Thomson Licensing S.A. Radio access network with paging capability
EP1548994B1 (en) * 2003-11-26 2012-06-27 ST-Ericsson SA Bluetooth polling with fewer poll packets
EP1536599A1 (en) * 2003-11-26 2005-06-01 STMicroelectronics Belgium N.V. Scheduling poll packets in bluetooth sniff mode
US20050141596A1 (en) 2003-12-31 2005-06-30 Black Greg R. Method and apparatus for reducing data collisions in a frequency hopping communication system
KR100827105B1 (ko) 2004-02-13 2008-05-02 삼성전자주식회사 광대역 무선 통신 시스템에서 고속 레인징을 통한 빠른핸드오버 수행 방법 및 장치
US20050266868A1 (en) * 2004-05-28 2005-12-01 James Fuccello Alternating paging scheme
EP1646249A1 (en) * 2004-10-08 2006-04-12 Dialog Semiconductor GmbH Single chip stereo image pick-up system with dual array design
US20060280141A1 (en) * 2005-06-08 2006-12-14 Mcbeath Sean M Apparatus and method for sharing a unique identifier among a plurality of receivers
US20080233976A1 (en) * 2005-08-23 2008-09-25 Telefonaktiebolaget Lm Ericsson (Publ) Method and Arrangement For Avoiding Colisions Between Access Attempts In a Mobile Communication Network
WO2007026230A2 (en) * 2005-09-02 2007-03-08 Nokia Corporation Arbitrary mac address usage in a wlan system
US9204428B2 (en) 2005-10-26 2015-12-01 Qualcomm Incorporated Interference management using resource utilization masks sent at constant PSD
US8918114B2 (en) 2005-10-26 2014-12-23 Qualcomm Incorporated Using resource utilization messages in a multi-carrier MAC to achieve fairness
US8942161B2 (en) 2005-10-26 2015-01-27 Qualcomm Incorporated Weighted fair sharing of a wireless channel using resource utilization masks
US8014277B2 (en) 2005-11-16 2011-09-06 Qualcomm Incorporated Restricting time slots for mesh networks
CN103209469B (zh) 2006-01-17 2016-06-29 艾利森电话股份有限公司 用于减少移动通信网络中的功耗的方法和设备
JP4740759B2 (ja) * 2006-02-09 2011-08-03 三菱電機株式会社 無線通信システム
JP4816161B2 (ja) * 2006-03-10 2011-11-16 日本電気株式会社 無線通信装置、ｍａｃアドレス管理システム、無線通信方法及び無線通信プログラム
AU2007227711A1 (en) * 2006-03-20 2007-09-27 Adapt4, Llc Smart frequency-hopping by sub-channel transmissions
DE102006042432A1 (de) * 2006-09-09 2008-03-27 Rheinmetall Defence Electronics Gmbh Kommunikationsverfahren zwischen Komponenten eines drahtlosen Kurzstreckennetzwerkes und Netzwerkkomponente
KR100888008B1 (ko) * 2007-09-17 2009-03-09 재단법인서울대학교산학협력재단 무선 네트워크에서의 익명성 통신을 위한 어드레스 할당방법 및 할당된 어드레스의 활용 방법
CN101534566B (zh) * 2008-03-11 2012-07-04 华为技术有限公司 一种寻呼用户的方法、无线接入设备及终端
US8295218B2 (en) * 2008-06-30 2012-10-23 Panasonic Corporation Wireless communication apparatus, terminal, system, program
DE102008037725A1 (de) * 2008-08-14 2010-02-18 Deutsche Telekom Ag Verfahren zur multiplen physikalischen Nutzung einer einzigen Identifikation in TK Netzen
US8228860B2 (en) * 2008-09-09 2012-07-24 Nokia Siemens Networks Oy Offset time for ranging request messages
JP5013001B2 (ja) * 2009-02-02 2012-08-29 富士通株式会社 パケットキャプチャシステム、パケットキャプチャ方法、情報処理装置およびプログラム
US9014636B2 (en) 2009-03-20 2015-04-21 Centre Of Excellence In Wireless Technology Cognitive interference management in wireless networks with relays, macro cells, micro cells, pico cells and femto cells
US8542620B2 (en) * 2009-05-05 2013-09-24 Qualcomm Incorporated Dynamic energy saving mechanism for access points
WO2011010432A1 (ja) * 2009-07-22 2011-01-27 パナソニック株式会社 親機及び子機
US8576761B1 (en) 2009-09-18 2013-11-05 Qualcomm Incorporated Power save delivery mechanism for wireless communication traffic
US8537733B1 (en) 2010-02-12 2013-09-17 Qualcomm Incorporated Dynamic power mode switch in a wireless ad-hoc system
US9311446B1 (en) 2010-03-19 2016-04-12 Qualcomm Incorporated Multicast transmission for power management in an ad-hoc wireless system
US8588156B1 (en) 2010-04-27 2013-11-19 Qualcomm Incorporated Direct data communication in infrastructure mode in wireless communication systems
US8526346B1 (en) 2010-04-28 2013-09-03 Qualcomm Incorporated Power save communication mechanism for wireless communication systems
EP2451227B1 (en) * 2010-09-09 2013-05-08 Panasonic Corporation Wireless communication apparatus, wireless communication system and wireless communication method
US8611268B1 (en) 2011-04-15 2013-12-17 Qualcomm Incorporated Access point power save mechanism for wireless communication systems
US9049658B2 (en) 2012-03-06 2015-06-02 Qualcomm Incorporated Power save mechanism for peer-to-peer communication networks
US8989667B2 (en) * 2012-03-28 2015-03-24 Debanjan Mukherjee Apparatus and methods for a bandwidth efficient scheduler
CN102970125A (zh) * 2012-10-25 2013-03-13 中兴通讯股份有限公司 近距离同步时间的方法及装置
US9788288B2 (en) 2014-01-13 2017-10-10 Qualcomm Incorporated Systems and methods for reducing power consumption in wireless communication
US11039409B2 (en) * 2018-12-27 2021-06-15 Qualcomm Incorporated Network coordination

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1246681A (en) 1985-01-30 1988-12-13 Northern Telecom Limited Terminal address assignment in a broadcast transmission system
US5025486A (en) * 1988-12-09 1991-06-18 Dallas Semiconductor Corporation Wireless communication system with parallel polling
US5668803A (en) * 1989-06-29 1997-09-16 Symbol Technologies, Inc. Protocol for packet data communication system
US5477541A (en) * 1989-09-29 1995-12-19 White; Richard E. Addressing technique for storing and referencing packet data
US5297144A (en) 1991-01-22 1994-03-22 Spectrix Corporation Reservation-based polling protocol for a wireless data communications network
US5577043A (en) 1994-09-21 1996-11-19 Motorola, Inc. Method and apparatus for controlling information transmission on a multipoint link
EP0740431B1 (en) * 1995-04-28 2005-09-14 Alcatel Method for TDMA management, central station, terminal station and network system to perform this method
US6236674B1 (en) * 1996-02-23 2001-05-22 Teletransactions, Inc. Transceiver control with sleep mode operation
US6157633A (en) 1996-06-10 2000-12-05 At&T Wireless Sucs. Inc. Registration of mobile packet data terminals after disaster
US6246677B1 (en) * 1996-09-06 2001-06-12 Innovatec Communications, Llc Automatic meter reading data communication system
US6246670B1 (en) * 1997-10-16 2001-06-12 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for preventing misrouting of data in a radio communication system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250315190A1 (en) * 2007-08-30 2025-10-09 Bluicity Inc. System and Method for Tracking Tags Over Bluetooth Low Energy

Also Published As

Publication number Publication date
CN1293875A (zh) 2001-05-02
BR9906935A (pt) 2000-10-10
ATE322133T1 (de) 2006-04-15
ATE487352T1 (de) 2010-11-15
MY128128A (en) 2007-01-31
EP1603349B1 (en) 2010-11-03
AU751744B2 (en) 2002-08-29
KR20010034071A (ko) 2001-04-25
IL137262A0 (en) 2001-07-24
BR9906935B1 (pt) 2015-01-06
DE69930612D1 (de) 2006-05-18
US6570857B1 (en) 2003-05-27
EP1603349A1 (en) 2005-12-07
AU2303999A (en) 1999-08-02
JP4246390B2 (ja) 2009-04-02
WO1999037106A1 (en) 1999-07-22
PT1603349E (pt) 2010-12-22
EP1048182A1 (en) 2000-11-02
EE200000427A (et) 2001-12-17
EP1048182B1 (en) 2006-03-29
JP2002510180A (ja) 2002-04-02
DK1603349T3 (da) 2011-01-31
DE69942922D1 (de) 2010-12-16

Similar Documents

Publication Publication Date Title
DE69930612T2 (de) Zentrale vielfachzugriffssteuerung für frequenzsprünge in funknetzwerken
DE69432810T2 (de) Frequenzsprungmusterzuteilung und Steuerung in mehreren autonom angeordneten Funknetzen
DE602004001389T2 (de) Verfahren zum Steuern des Schlafmodus eines Endgerätes, dazugehöriges mobiles Endgerät und Funkzugriffsknoten
EP1815650B1 (de) Verfahren zur synchronisation und datenuebertragung
DE69729649T2 (de) Halten eines sammelrufes in einem mobilfunksystem
DE69414514T3 (de) Burstfüllstruktur in einer digitalen TDMA zellularen Funkanordnung, und Basisstation, die diese Struktur aufbaut
EP2641443B1 (de) Verfahren und Basisstation zum priorisieren von mobilen Endgeräten
DE4304095A1 (de) Mobilfunksystem
WO2007128142A1 (de) Verfahren zum betrieb eines rfid-netzwerks
DE60026499T2 (de) Unkoordiniertes frequenzsprung zellularsystem
EP1039766B1 (de) Verfahren, Zentrale und Endgerät zur Übertragung von Mitteilungen an Endgeräte in einem Telekommunikationssystem
EP3949682B1 (de) Systemkombination aus einem asynchronen und einem synchronen funksystem
DE10138229B4 (de) Verfahren zur Funkübertragung in einem Gefahrenmeldesystem
EP2428085A1 (de) Beacon für ein sternnetz, sensorknoten in einem sternnetz, verfahren zur initialisierung eines gateways in einem sternnetz und verfahren zum betrieb eines sternnetzes
EP1743455B1 (de) Verfahren zur signalübertragung in einem funk-kommunikationssystem
DE112019003188T5 (de) Koexistenzunterstützung durch abwesenheitsnotiz
DE60222587T2 (de) Rettungsbake
EP1058420B1 (de) Drahtloses Netzwerk mit einem versteckten Netzknoten
DE60211488T2 (de) System und verfahren zur sendeplanung unter verwendung von netzwerkmitgliederschaftsinformationen und umgebungsinformationen
DE10308929B4 (de) Verfahren zum Betrieb eines Datendienstes in einem Funkkommunikationssystem
EP2478740B1 (de) Gemeinsame nutzung von zeitschlitzen
DE10308947B4 (de) Verfahren und System zur Datenübertragung
EP3582575A1 (de) Verfahren mit dynamischer reservierung von übertragungskapazität
DE10340814B4 (de) Verfahren zum Betreiben eines Funkkommunikationssystems mit einem Adhoc-Modus
DE102009030108B4 (de) Verfahren zum dynamischen Wechsel zwischen Gruppen von aktiven Teilnehmern in einem drahtlosen Datenbussystem

Legal Events

Date Code Title Description
8364 No opposition during term of opposition