DE69841001D1 - Frequenzsprung-piconetze in einem unkoordinierten drahtlosen mehrbenutzersystem - Google Patents

Frequenzsprung-piconetze in einem unkoordinierten drahtlosen mehrbenutzersystem

Info

Publication number
DE69841001D1
DE69841001D1 DE69841001T DE69841001T DE69841001D1 DE 69841001 D1 DE69841001 D1 DE 69841001D1 DE 69841001 T DE69841001 T DE 69841001T DE 69841001 T DE69841001 T DE 69841001T DE 69841001 D1 DE69841001 D1 DE 69841001D1
Authority
DE
Germany
Prior art keywords
uncordinated
piconets
frequency
speed
user system
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
DE69841001T
Other languages
English (en)
Inventor
Jacobus Cornelis 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
Application granted granted Critical
Publication of DE69841001D1 publication Critical patent/DE69841001D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04W84/20—Master-slave selection or change arrangements
    • 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
    • H04B1/7143—Arrangements for generation of hop patterns
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/04—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/30—Connectivity information management, e.g. connectivity discovery or connectivity update for proactive routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
DE69841001T 1997-09-17 1998-09-16 Frequenzsprung-piconetze in einem unkoordinierten drahtlosen mehrbenutzersystem Expired - Lifetime DE69841001D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/932,911 US6590928B1 (en) 1997-09-17 1997-09-17 Frequency hopping piconets in an uncoordinated wireless multi-user system
PCT/SE1998/001555 WO1999014897A2 (en) 1997-09-17 1998-09-16 Frequency hopping piconets in an uncoordinated wireless multi-user system

Publications (1)

Publication Number Publication Date
DE69841001D1 true DE69841001D1 (de) 2009-09-03

Family

ID=25463144

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69841001T Expired - Lifetime DE69841001D1 (de) 1997-09-17 1998-09-16 Frequenzsprung-piconetze in einem unkoordinierten drahtlosen mehrbenutzersystem

Country Status (20)

Country Link
US (1) US6590928B1 (de)
EP (2) EP1956757A3 (de)
JP (2) JP2001517021A (de)
KR (1) KR20010024100A (de)
CN (2) CN1227864C (de)
AR (1) AR020311A1 (de)
AU (1) AU756518B2 (de)
BR (1) BR9812226A (de)
CA (1) CA2304189A1 (de)
CO (1) CO4810278A1 (de)
DE (1) DE69841001D1 (de)
EE (1) EE200000166A (de)
ES (1) ES2330394T3 (de)
HK (1) HK1033228A1 (de)
ID (1) ID24522A (de)
IL (1) IL135086A (de)
MY (1) MY123395A (de)
NO (1) NO20001378L (de)
RU (1) RU2201034C2 (de)
WO (1) WO1999014897A2 (de)

Families Citing this family (214)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020150050A1 (en) 1999-06-17 2002-10-17 Nathanson Martin D. Automotive telemetry protocol
WO2000079727A2 (en) * 1999-06-17 2000-12-28 Paxgrid Telemetric Systems Inc. Vehicular telemetry
US20100030423A1 (en) 1999-06-17 2010-02-04 Paxgrid Telemetric Systems, Inc. Automotive telemetry protocol
US20080129538A1 (en) * 1999-02-23 2008-06-05 Raj Vaswani Electronic electric meter for networked meter reading
US6538577B1 (en) * 1997-09-05 2003-03-25 Silver Springs Networks, Inc. Electronic electric meter for networked meter reading
US6396814B1 (en) * 1997-09-12 2002-05-28 Kabushiki Kaisha Toshiba Network construction method and communication system for communicating between different groups via representative device of each group
GB9725659D0 (en) * 1997-12-03 1998-02-04 Nokia Mobile Phones Ltd The LPRF system with frequency hopping extensions
US20030035406A1 (en) * 1998-04-02 2003-02-20 Pctel, Inc. Multiple handset wireless conferencing system
US6484027B1 (en) * 1998-06-15 2002-11-19 Sbc Technology Resources, Inc. Enhanced wireless handset, including direct handset-to-handset communication mode
JP3808660B2 (ja) 1999-03-31 2006-08-16 株式会社東芝 通信システム及び端末装置
JP2000316010A (ja) * 1999-04-30 2000-11-14 Fujitsu Ltd 無線端末装置およびノード装置
DE60026993T2 (de) * 1999-05-31 2007-03-29 Sony Corp. Aufbauverfahren eines funknetzsystems und eines funkübertragungsgerätes
US6650630B1 (en) * 1999-06-25 2003-11-18 Telefonaktiebolaget Lm Ericsson (Publ) Resource management and traffic control in time-division-duplex communication systems
US6891820B1 (en) 1999-07-06 2005-05-10 Broadcom Corporation Utilization of the internet protocol to facilitate communication involving mobile devices
US6691173B2 (en) 1999-07-06 2004-02-10 Widcomm, Inc. Distributed management of an extended network containing short-range wireless links
WO2001003370A2 (en) * 1999-07-06 2001-01-11 Widcomm, Inc. Data communication system of forwarding data to wireless devices moving among networks having different ip addresses
US6654614B2 (en) 1999-07-06 2003-11-25 Widcomm, Inc. Implementation of power control in a wireless overlay network
JP4324751B2 (ja) * 1999-07-07 2009-09-02 ソニー株式会社 通信チャンネル選択方法および無線ネットワーク装置
US6526034B1 (en) 1999-09-21 2003-02-25 Tantivy Communications, Inc. Dual mode subscriber unit for short range, high rate and long range, lower rate data communications
GB9923863D0 (en) 1999-10-09 1999-12-08 Koninkl Philips Electronics Nv Low power radio network
GB9923864D0 (en) * 1999-10-09 1999-12-08 Koninkl Philips Electronics Nv Low power radio network
JP3349485B2 (ja) * 1999-11-29 2002-11-25 シャープ株式会社 無線通信装置及び無線通信方法
EP1107520A1 (de) * 1999-12-06 2001-06-13 Telefonaktiebolaget Lm Ericsson Verfahren und Anordnung in einem Kommunikationsnetz
EP1107522B1 (de) * 1999-12-06 2010-06-16 Telefonaktiebolaget LM Ericsson (publ) Intelligente Herstellung von Piconets
DE69923981T2 (de) * 1999-12-06 2006-03-16 Telefonaktiebolaget Lm Ericsson (Publ) Verfahren und Anordnung in einem Telekommunikationsnetz
US7164704B1 (en) * 1999-12-09 2007-01-16 Texas Instruments Incorporated Beam forming for transmit using bluetooth modified hopping sequences (BFTBMH)
FR2802380B1 (fr) * 1999-12-13 2002-02-15 Matra Nortel Communications Procede de controle d'un canal de communication partage par plusieurs stations, et station d'emission/reception pour la mise en oeuvre du procede
US7684465B1 (en) * 2000-01-21 2010-03-23 Texas Instruments Incorporated Frequency hopping communication protocol
US8019836B2 (en) 2002-01-02 2011-09-13 Mesh Comm, Llc Wireless communication enabled meter and network
US7042863B1 (en) 2000-03-13 2006-05-09 Broadcom Corporation Efficient time-division multiplexed addressing protocol
US7284266B1 (en) 2000-03-21 2007-10-16 Broadcom Corporation System and method for secure biometric identification
US6804232B1 (en) 2000-03-27 2004-10-12 Bbnt Solutions Llc Personal area network with automatic attachment and detachment
US6643336B1 (en) 2000-04-18 2003-11-04 Widcomm, Inc. DC offset and bit timing system and method for use with a wireless transceiver
WO2001089250A1 (de) * 2000-05-18 2001-11-22 Siemens Aktiengesellschaft Notrufübermittlungsverfahren
KR100370746B1 (ko) * 2000-05-30 2003-02-05 한국전자통신연구원 다차원 직교 자원 도약 다중화 통신 방식 및 장치
US20010054060A1 (en) * 2000-06-16 2001-12-20 Fillebrown Lisa A. Personal wireless network
US8386557B2 (en) * 2000-06-16 2013-02-26 Enfora, Inc. Method for supporting a personal wireless network
DE60143432D1 (de) * 2000-06-27 2010-12-23 Sharp Kk Verfahren zur verwaltung eines kommunikationsnetzes und eines kommunikationsgeräts
EP1305077A4 (de) * 2000-08-01 2009-10-21 Endius Inc Verfahren und gerät zur sicherung von wirbeln
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
US6757532B1 (en) 2000-08-30 2004-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Permissible operating mode determination in a dual-mode radio
US6876850B2 (en) * 2000-08-30 2005-04-05 Sony Corporation Communication apparatus and communication method
AU2001285313A1 (en) * 2000-08-30 2002-03-13 Lucent Tehnologies Inc. Securing the identity of a bluetooth master device (bd addr) against eavesdropping by preventing the association of a detected channel access code (cac) with the identity of a particular bluetooth device
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
AU2001280351A1 (en) * 2000-09-20 2002-04-02 Telefonaktiebolaget Lm Ericsson (Publ) Traffic dependent bluetooth scatternet optimization procedure
WO2002028020A2 (en) * 2000-09-29 2002-04-04 The Regents Of The University Of California Ad hoc network accessing using distributed election of a shared transmission schedule
US6711151B1 (en) * 2000-10-10 2004-03-23 Computer Access Technology Corporation Apparatus and method using paging for synchronizing to a communication network without joining the network
US6718395B1 (en) * 2000-10-10 2004-04-06 Computer Access Technology Corporation Apparatus and method using an inquiry response for synchronizing to a communication network
AU2002215963A1 (en) * 2000-10-20 2002-04-29 Telefonaktiebolaget Lm Ericsson (Publ) Compensation for time drift in a digital communication system
WO2002037757A2 (en) * 2000-10-30 2002-05-10 The Regents Of The University Of California Receiver-initiated channel-hopping (rich) method for wireless communication networks
US6807165B2 (en) * 2000-11-08 2004-10-19 Meshnetworks, Inc. Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
US20030012173A1 (en) * 2000-11-08 2003-01-16 Johan Rune Coordinated inquiry and page procedures in an ad-hoc wireless network
GB0027332D0 (en) * 2000-11-09 2000-12-27 Koninkl Philips Electronics Nv System control through portable devices
US7058050B2 (en) * 2000-12-01 2006-06-06 Telefonaktiebolaget L M Ericsson (Publ) Flexible inter-network communication scheduling
DE10062303C2 (de) * 2000-12-14 2002-11-28 Layers Ag 7 Verfahren zum Betrieb eines Ad Hoc-Netzwerkes zur drahtlosen Datenübertragung von synchronen und asynchronen Nachrichten
US7164885B2 (en) * 2000-12-18 2007-01-16 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for selective service access
KR100781373B1 (ko) * 2001-01-05 2007-11-30 삼성전자주식회사 무선 통신기기 및 그 통신방법 및 이를 적용한 무선통신시스템
KR100555664B1 (ko) * 2001-01-08 2006-03-03 삼성전자주식회사 무선 통신기기 및 이를 적용한 무선 통신시스템 및 그통신방법
KR100726425B1 (ko) * 2001-01-30 2007-06-11 삼성전자주식회사 무선 통신기기 및 이를 적용한 무선 통신시스템 및 그제어방법
US7177594B2 (en) * 2001-09-06 2007-02-13 Intel Corporation Controlling communications between devices within a mobile and ad hoc network
GB0102813D0 (en) * 2001-02-05 2001-03-21 Nokia Mobile Phones Ltd Exchange of information in Bluetooth
DE60212890T2 (de) * 2001-02-21 2006-11-16 Nippon Telegraph And Telephone Corp. Mehrstrecken-Paket-Funk-Kommunikationssystem
US7054936B2 (en) 2001-03-12 2006-05-30 Hrl Laboratories, Llc Priority-based dynamic resource allocation method and apparatus for supply-demand systems
US7227855B1 (en) 2001-03-20 2007-06-05 Arraycomm Llc Resource allocation in a wireless network
US7424002B2 (en) 2001-03-20 2008-09-09 Arraycomm, Llc Resource allocation in a wireless network
US7577451B2 (en) * 2001-04-04 2009-08-18 Intel Corporation Extending personal area networks
US7106820B2 (en) 2001-04-10 2006-09-12 Broadcom Corporation System and method for establishing word synchronization
US7152110B2 (en) * 2001-04-18 2006-12-19 Microsoft Corporation Information exchange between non-networked devices through an intermediary device via a piconet
US7269183B2 (en) 2001-04-27 2007-09-11 Broadcom Corporation System and method for connecting bluetooth-enabled devices to a personal computer
US7039033B2 (en) * 2001-05-07 2006-05-02 Ixi Mobile (Israel) Ltd. System, device and computer readable medium for providing a managed wireless network using short-range radio signals
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
CN1559123A (zh) * 2001-07-31 2004-12-29 阿雷伊通讯有限公司 无线网络中的资源分配
US7089298B2 (en) * 2001-08-20 2006-08-08 Nokia Corporation Naming distribution method for ad hoc networks
US20030045296A1 (en) * 2001-09-06 2003-03-06 Jeremy Burr Establishing communications between devices within a mobile ad hoc network based on user attributes
WO2003026221A1 (en) * 2001-09-16 2003-03-27 Commprize Ventures Limited System and method for introducing sectored transceiving into wireless networks
US7151745B2 (en) * 2001-11-08 2006-12-19 Broadcom Corporation Scalable synchronous packet transmit scheduler
US7421257B1 (en) 2001-11-30 2008-09-02 Stragent, Llc Receiver scheduling in ad hoc wireless networks
US7042866B2 (en) * 2001-12-10 2006-05-09 Telcordia Technologies, Inc. Method and apparatus utilizing bluetooth protocols for the remote setting of IP network parameters
US7231463B2 (en) * 2002-01-04 2007-06-12 Intel Corporation Multi-level ring peer-to-peer network structure for peer and object discovery
US7146433B2 (en) * 2002-02-01 2006-12-05 Lenovo Singapore Pte. Ltd Extending an allowable transmission distance between a wireless device and an access point by communication with intermediate wireless devices
US7369576B2 (en) * 2002-02-06 2008-05-06 Telcordia Technologies, Inc. Managing scanning and traffic in a network
US8170480B1 (en) * 2002-02-25 2012-05-01 Hewlett-Packard Development Company, L.P. Bypassing bluetooth discovery for devices in a special list
US7610050B2 (en) * 2002-08-14 2009-10-27 Tadaaki Chigusa System for mobile broadband networking using dynamic quality of service provisioning
EP1389853B1 (de) * 2002-08-14 2006-03-29 Sony Deutschland GmbH Bandbreitenorientierte Neukonfigurierung von drahtlosen Ad-Hoc-Netzen
US7194283B2 (en) * 2002-08-14 2007-03-20 Intel Corporation Method and apparatus for communication using multiple communication protocols
US8194770B2 (en) 2002-08-27 2012-06-05 Qualcomm Incorporated Coded MIMO systems with selective channel inversion applied per eigenmode
US7522689B2 (en) * 2002-09-23 2009-04-21 Telefonaktiebolaget L M Ericsson (Publ) Clock recovery in communication systems
AU2003301391A1 (en) * 2002-10-17 2004-05-04 Alereon, Inc. Methods and sets of piconets using time frequency division multiple access
WO2004038549A2 (en) * 2002-10-24 2004-05-06 Bbnt Solutions Llc Spectrum-adaptive networking
US8570988B2 (en) 2002-10-25 2013-10-29 Qualcomm Incorporated Channel calibration for a time division duplexed communication system
US7324429B2 (en) 2002-10-25 2008-01-29 Qualcomm, Incorporated Multi-mode terminal in a wireless MIMO system
US8320301B2 (en) 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
US7002900B2 (en) 2002-10-25 2006-02-21 Qualcomm Incorporated Transmit diversity processing for a multi-antenna communication system
US8169944B2 (en) 2002-10-25 2012-05-01 Qualcomm Incorporated Random access for wireless multiple-access communication systems
US7986742B2 (en) 2002-10-25 2011-07-26 Qualcomm Incorporated Pilots for MIMO communication system
US20040081131A1 (en) 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
US8170513B2 (en) 2002-10-25 2012-05-01 Qualcomm Incorporated Data detection and demodulation for wireless communication systems
US8218609B2 (en) 2002-10-25 2012-07-10 Qualcomm Incorporated Closed-loop rate control for a multi-channel communication system
US8134976B2 (en) 2002-10-25 2012-03-13 Qualcomm Incorporated Channel calibration for a time division duplexed communication system
US8208364B2 (en) 2002-10-25 2012-06-26 Qualcomm Incorporated MIMO system with multiple spatial multiplexing modes
KR20040040040A (ko) * 2002-11-06 2004-05-12 삼성전자주식회사 무선통신시스템 및 무선통신시스템의 핸드오프방식
KR100775691B1 (ko) * 2002-11-13 2007-11-09 엘지노텔 주식회사 통신 네트웍에서의 메쉬 그룹 설정 방법
BRPI0407392A (pt) * 2003-02-13 2006-02-07 Koninkl Philips Electronics Nv Aparelho para um sistema de comunicação de banda ultra larga multi-banda, e, método para comunicar dados usando técnicas de banda ultra larga
US20060171402A1 (en) * 2003-03-06 2006-08-03 Moore John A Method and system for providing broadband multimedia services
WO2004082217A2 (en) * 2003-03-06 2004-09-23 Incucomm Inc. Method and system for providing broadband multimedia services
WO2004079965A2 (en) * 2003-03-07 2004-09-16 Yosi Dagan Wireless network system for collecting data
KR101086266B1 (ko) 2003-03-27 2011-11-24 주식회사 젤라인 포인트 대 멀티 포인트 통신을 위한 계층적 매체 접근제어방법
US7808939B2 (en) * 2003-03-28 2010-10-05 Lenovo (Singapore) Pte Ltd. Routing in wireless ad-hoc networks
KR100538922B1 (ko) * 2003-04-01 2005-12-27 삼성전자주식회사 블루투스 고속 서브넷에서의 슈퍼바이저핸드오버 방법
US7522731B2 (en) * 2003-04-28 2009-04-21 Firetide, Inc. Wireless service points having unique identifiers for secure communication
US7305459B2 (en) * 2003-04-28 2007-12-04 Firetide, Inc. Wireless service point networks
DE10328602B4 (de) 2003-06-25 2017-06-01 Xieon Networks S.À.R.L. Verfahren zur Preemphase optischer Signale in einem Übertragungssystem mit Add-Drop-Modulen
EP1494394A1 (de) * 2003-06-30 2005-01-05 Sony International (Europe) GmbH Abstandsbezogener Dienstmechanismus zur Bestimmung der Verfügbarkeit von Ferndiensten in drahtlosen Personal-Area-Netzen
FR2857542B1 (fr) * 2003-07-11 2006-03-17 Axces Procede et systeme permettant d'etablir de maniere rapide une communication entre un lecteur et une pluralite d'objets communicants
US7701858B2 (en) * 2003-07-17 2010-04-20 Sensicast Systems Method and apparatus for wireless communication in a mesh network
US7647055B2 (en) 2003-09-19 2010-01-12 Qualcomm Incorporated System and method for integration of wireless computer network in position determining technology
ITTO20030753A1 (it) * 2003-09-26 2005-03-27 Marco Rigat Scarpone da telemark polifunzionale
US7453853B2 (en) * 2003-10-09 2008-11-18 Ericsson Technology Licensing Ab Adaptive correlation of access codes in a packet-based communication system
US7406070B2 (en) * 2003-10-09 2008-07-29 Telefonaktiebolaget L M Ericsson (Publ) Adaptive threshold for HS-SCCH part 1 decoding
US7515924B2 (en) * 2003-10-30 2009-04-07 Qualcomm Incorporated Method and module for operating independently of a remote terminal if an incoming pilot signal is not detected within a time period and enabling a pilot signal transmission
US7468969B2 (en) * 2003-11-07 2008-12-23 Interdigital Technology Corporation Apparatus and methods for central control of mesh networks
US9473269B2 (en) 2003-12-01 2016-10-18 Qualcomm Incorporated Method and apparatus for providing an efficient control channel structure in a wireless communication system
US20050141596A1 (en) 2003-12-31 2005-06-30 Black Greg R. Method and apparatus for reducing data collisions in a frequency hopping communication system
US7408914B2 (en) * 2004-01-08 2008-08-05 Qualcomm Incorporated Time-hopping systems and techniques for wireless communications
GB0406104D0 (en) * 2004-03-17 2004-04-21 Koninkl Philips Electronics Nv Connecting devices to a peer-to-peer network
KR100678932B1 (ko) * 2004-04-02 2007-02-07 삼성전자주식회사 백본 네트워크로 연결된 조정자 기반 무선망간의 통신방법및 장치
EP1589701A3 (de) * 2004-04-21 2010-07-14 Samsung Electronics Co., Ltd. System und Methode für Datenübertragung in einem drahtlosen Netz basierend auf einen Koordinator
EP1626537A1 (de) * 2004-08-11 2006-02-15 Iwatsu Electric Co., Ltd. Drahtloses lokales Netzwerksystem und entsprechendes Verfahren zum Verbinden von Zugangspunkten
DE102004040069B3 (de) * 2004-08-18 2006-03-23 Siemens Ag Aufbau eines drahtungebundenen Kommunikationsnetzes unter Ermittlung lokaler Topologieinformation aus den Kennungen der Kommunikationsgeräte
WO2006034578A1 (en) * 2004-09-29 2006-04-06 Nortel Networks Limited Method and system for capacity and coverage enhancement in wireless networks with relays
US8670421B2 (en) * 2004-11-30 2014-03-11 Symbol Technologies, Inc. System and method for cohesive radio operation
US8503299B2 (en) * 2005-05-12 2013-08-06 Apple, Inc. Method and system for packet scheduling
US7466749B2 (en) 2005-05-12 2008-12-16 Qualcomm Incorporated Rate selection with margin sharing
US8289952B2 (en) * 2005-05-25 2012-10-16 Telefonaktiebolaget Lm Ericsson (Publ) Enhanced VoIP media flow quality by adapting speech encoding based on selected modulation and coding scheme (MCS)
US7801105B2 (en) * 2005-05-25 2010-09-21 Telefonaktiebolaget Lm Ericsson (Publ) Scheduling radio resources for symmetric service data connections
US20060268848A1 (en) * 2005-05-25 2006-11-30 Telefonaktiebolaget Lm Ericsson (Publ) Connection type handover of voice over internet protocol call based low-quality detection
US7970400B2 (en) * 2005-05-25 2011-06-28 Telefonaktiebolaget Lm Ericsson (Publ) Connection type handover of voice over internet protocol call based on resource type
US20060268900A1 (en) * 2005-05-25 2006-11-30 Telefonaktiebolaget Lm Ericsson (Publ) Local switching of calls setup by multimedia core network
US8358714B2 (en) 2005-06-16 2013-01-22 Qualcomm Incorporated Coding and modulation for multiple data streams in a communication system
US7515544B2 (en) 2005-07-14 2009-04-07 Tadaaki Chigusa Method and system for providing location-based addressing
US7701913B2 (en) * 2005-10-31 2010-04-20 Intel Corporation Methods and apparatus for providing a platform coexistence system of multiple wireless communication devices
KR20130036332A (ko) * 2005-11-17 2013-04-11 실버 스프링 네트웍스, 인코포레이티드 유틸리티 서비스에 네트워크 프로토콜을 제공하는 방법 및 시스템
US7962101B2 (en) * 2005-11-17 2011-06-14 Silver Spring Networks, Inc. Method and system for providing a routing protocol for wireless networks
CN100490408C (zh) * 2005-11-24 2009-05-20 鸿富锦精密工业（深圳）有限公司 接入点及其建立无线分布系统连线的方法
US20070133592A1 (en) * 2005-12-13 2007-06-14 Heyun Zheng Method for tree-based spatial time division multiple access (TDMA) scheduling in a multi-hop wireless
US20070209059A1 (en) * 2006-03-03 2007-09-06 Moore John A Communication system employing a control layer architecture
US9014102B2 (en) 2006-04-20 2015-04-21 Abb Inc. Mobile access node channel selection within a mesh network
US20080127223A1 (en) * 2006-06-27 2008-05-29 Christian Zechlin System and method for communications operations
US7778149B1 (en) 2006-07-27 2010-08-17 Tadaaki Chigusa Method and system to providing fast access channel
WO2008011717A1 (en) * 2006-07-28 2008-01-31 Nortel Networks Limited Multi-hop network topology system and method
US8619623B2 (en) * 2006-08-08 2013-12-31 Marvell World Trade Ltd. Ad-hoc simple configuration
US9167423B2 (en) * 2006-09-29 2015-10-20 Rosemount Inc. Wireless handheld configuration device for a securable wireless self-organizing mesh network
US8233456B1 (en) 2006-10-16 2012-07-31 Marvell International Ltd. Power save mechanisms for dynamic ad-hoc networks
US8175024B2 (en) 2006-10-16 2012-05-08 Nokia Corporation Bandwidth allocation for relay networks
US8732315B2 (en) 2006-10-16 2014-05-20 Marvell International Ltd. Automatic ad-hoc network creation and coalescing using WiFi protected setup
US9308455B1 (en) 2006-10-25 2016-04-12 Marvell International Ltd. System and method for gaming in an ad-hoc network
US8305948B2 (en) * 2006-11-15 2012-11-06 Qualcomm Incorporated Transmissions to multiple stations in wireless communication systems
WO2008068711A1 (en) * 2006-12-04 2008-06-12 Koninklijke Philips Electronics N.V. Inter-channel communication methods in multi-channel wireless networks
US8160096B1 (en) 2006-12-06 2012-04-17 Tadaaki Chigusa Method and system for reserving bandwidth in time-division multiplexed networks
KR100869272B1 (ko) 2006-12-06 2008-11-18 국방과학연구소 근거리 Ａｄ―ｈｏｃ 통신망에서의 다중접속제어 방법
US8687608B2 (en) 2007-01-05 2014-04-01 Qualcomm Incorporated Method and apparatus for supporting communication in pico networks
US7853417B2 (en) * 2007-01-30 2010-12-14 Silver Spring Networks, Inc. Methods and system for utility network outage detection
US7957322B2 (en) 2007-02-02 2011-06-07 Silver Sring Networks, Inc. Flow-through provisioning in utility AMR/AMI networks
US8401001B2 (en) 2007-03-28 2013-03-19 Intel Corporation Method and apparatus of connectivity recovery in wireless network
CN101287178B (zh) * 2007-04-13 2012-04-18 中兴通讯股份有限公司 包含基站和无线中继站的无线传输网络的自适应管理方法
US8594678B2 (en) 2007-04-18 2013-11-26 Qualcomm Incorporated Backhaul network for femto base stations
JP5041871B2 (ja) * 2007-05-10 2012-10-03 三菱電機株式会社 ホスト計算機および無線ネットワーク・システム
KR101297776B1 (ko) * 2007-05-11 2013-08-20 삼성전자주식회사 통신모드를 변경하는 방법 및 휴대단말기
US8310961B2 (en) 2007-10-08 2012-11-13 Nokia Siemens Networks Oy Techniques for link utilization for half-duplex and full-duplex stations in a wireless network
US8351369B2 (en) * 2007-12-12 2013-01-08 Synapsense Corporation Apparatus and method for adaptive data packet scheduling in mesh networks
US7995467B2 (en) * 2007-12-12 2011-08-09 Synapsense Corporation Apparatus and method for adapting to failures in gateway devices in mesh networks
US8885548B2 (en) * 2007-12-28 2014-11-11 Synapsense Corporation Apparatus and method for admitting new devices in a self-healing, self-organizing mesh network
US8331282B2 (en) 2007-12-28 2012-12-11 Synapsense Corporation Apparatus and method for adaptive channel hopping in mesh networks
US8295209B2 (en) 2008-02-21 2012-10-23 Nokia Corporation Frame structures with flexible partition boundary for wireless networks
US8473898B2 (en) * 2008-07-08 2013-06-25 Synapsense Corporation Apparatus and method for building integrated distributed applications for use with a mesh network
US8599728B2 (en) 2008-07-11 2013-12-03 Nokia Siemens Networks Oy Recovery schemes for group switching procedures for multi-group frequency division duplex wireless networks
JP4829935B2 (ja) * 2008-07-14 2011-12-07 富士通テレコムネットワークス株式会社 電力線通信装置
KR101613229B1 (ko) * 2008-08-11 2016-04-19 코닌클리케 필립스 엔.브이. 인체 영역 네트워크들에서 글로벌 비콘들의 송신들을 스케줄링하기 위한 방법
CN101651888B (zh) * 2008-08-14 2012-08-08 华为技术有限公司 信道指配方法及装置
US8902868B2 (en) * 2008-08-15 2014-12-02 Qualcomm Incorporated Method and apparatus for wirelessly distributing multiplex signal comprising multimedia data over a local area network
US8532003B2 (en) 2008-10-03 2013-09-10 Synapsense Corporation Apparatus and method for managing packet routing through internally-powered network devices in wireless sensor networks
US8600560B2 (en) 2008-12-30 2013-12-03 Synapsense Corporation Apparatus and method for controlling computer room air conditioning units (CRACs) in data centers
US8538584B2 (en) 2008-12-30 2013-09-17 Synapsense Corporation Apparatus and method for controlling environmental conditions in a data center using wireless mesh networks
US8761084B2 (en) * 2009-01-14 2014-06-24 Synapsense Corporation Apparatus and method for establishing data communication in a time-synchronized mesh wireless network during time synchronization failures
US8509688B2 (en) 2009-04-23 2013-08-13 Samsung Electronics Co., Ltd. Apparatus and method for mac logical channel selection for operating piconets in body area networks
US8160838B2 (en) * 2009-04-30 2012-04-17 Synapsense Corporation Apparatus and method for visualizing environmental conditions in a data center using wireless sensor networks
US8837445B2 (en) 2009-05-08 2014-09-16 Electronics And Telecommunications Research Institute Operating method for a WPAN device
JP2012530449A (ja) * 2009-06-15 2012-11-29 シナプセンス コーポレーション 無線センサネットワークにおける周囲ノイズ適応のための装置及び方法
US20110113369A1 (en) 2009-11-06 2011-05-12 Research In Motion Limited Device, system and method for selecting, sharing and displaying electronic content
US20110111697A1 (en) * 2009-11-06 2011-05-12 Research In Motion Limited Device, system and method for selecting, sharing and displaying electronic content
WO2011065202A1 (ja) 2009-11-30 2011-06-03 インターナショナル・ビジネス・マシーンズ・コーポレーション パケット通信システム、通信方法およびプログラム
EP2521309B1 (de) * 2009-12-28 2016-08-31 Nec Corporation Kommunikationssystem und verfahren zur erzeugung von topologie-informationen
US8811377B1 (en) 2010-08-30 2014-08-19 Synapsense Corporation Apparatus and method for instrumenting devices to measure power usage using a multi-tier wireless network
US8547876B1 (en) 2011-04-13 2013-10-01 The United States Of America As Represented By Secretary Of The Navy Intermediate functional device and method
US8930455B2 (en) 2011-12-22 2015-01-06 Silver Spring Networks, Inc. Power outage detection system for smart grid using finite state machines
US9131416B2 (en) * 2012-02-02 2015-09-08 Qualcomm Incorporated Methods and apparatus for managing mobility in a multi-radio device
US9548854B2 (en) 2012-04-13 2017-01-17 Dominant Technologies, LLC Combined in-ear speaker and microphone for radio communication
US9538570B2 (en) 2014-12-05 2017-01-03 Dominant Technologies, LLC Mobile device with integrated duplex radio capabilities
US10136426B2 (en) 2014-12-05 2018-11-20 Dominant Technologies, LLC Wireless conferencing system using narrow-band channels
US9143309B2 (en) 2012-04-13 2015-09-22 Dominant Technologies, LLC Hopping master in wireless conference
US10568155B2 (en) 2012-04-13 2020-02-18 Dominant Technologies, LLC Communication and data handling in a mesh network using duplex radios
US9247518B2 (en) 2013-03-12 2016-01-26 Qualcomm Incorporated Mobile device positioning responsive to externally generated regional candidate position fix mode selection
US9377519B2 (en) 2013-03-12 2016-06-28 Qualcomm Incorporated Server-based mobile device regional candidate position fix mode selection
US10015720B2 (en) * 2014-03-14 2018-07-03 GoTenna, Inc. System and method for digital communication between computing devices
EP3269201B1 (de) 2015-03-10 2019-05-08 Telefonaktiebolaget LM Ericsson (publ) Master-knoten und verfahren darin zur handhabung von verbindungen mit slave-vorrichtungen
US9948351B2 (en) * 2016-07-01 2018-04-17 Intel IP Corporation Short range radio communication device and a method of controlling a short range radio communication device
US10187767B2 (en) 2016-07-01 2019-01-22 Paxgrid Cdn Inc. System for authenticating and authorizing access to and accounting for wireless access vehicular environment consumption by client devices
CN108124310B (zh) * 2016-11-29 2020-04-14 华为技术有限公司 一种跳频通信方法及其设备
EP3352527A1 (de) 2017-01-24 2018-07-25 ABB Schweiz AG Drahtloskommunikationsnetzwerk
CN109726841B (zh) * 2017-10-27 2022-02-01 北京京东乾石科技有限公司 基于无人仓的agv路径计算方法及agv行驶路径控制方法
EP3817292B1 (de) * 2019-06-05 2023-05-31 Shenzhen Goodix Technology Co., Ltd. Topologieumschaltverfahren und -vorrichtung auf basis einer synchronen verbindung
US11576180B2 (en) * 2020-03-04 2023-02-07 Cisco Technology, Inc. Resource unit allocation in mesh networks
WO2023081158A1 (en) * 2021-11-04 2023-05-11 Qorvo Us, Inc. Self-organized mesh network

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466060A (en) 1982-02-11 1984-08-14 At&T Bell Telephone Laboratories, Incorporated Message routing in a computer network
US5253248A (en) 1990-07-03 1993-10-12 At&T Bell Laboratories Congestion control for connectionless traffic in data networks via alternate routing
US5274666A (en) * 1991-10-16 1993-12-28 Telephonics Corporation Wireless communication system
DE69326656T2 (de) 1992-07-17 2000-05-31 Sun Microsystems Inc Verfahren und Gerät zur Selbstorganisation in einem drahtlosen lokalen Netz
US5287384A (en) 1992-10-15 1994-02-15 Lxe Inc. Frequency hopping spread spectrum data communications system
AU7210894A (en) * 1993-06-25 1995-01-17 Xircom, Inc. Virtual carrier detection for wireless local area network with distributed control
EP0677232B1 (de) * 1993-10-26 2002-08-28 Telefonaktiebolaget Lm Ericsson System und verfahren zur leitweglenkung von nachrichten in funkkommunikationssystemen
US5412654A (en) 1994-01-10 1995-05-02 International Business Machines Corporation Highly dynamic destination-sequenced destination vector routing for mobile computers
US5414731A (en) 1994-03-18 1995-05-09 International Business Machines Corporation Command set and procedure for synchronization of frequency hopping control clocks
US5574979A (en) 1994-06-03 1996-11-12 Norand Corporation Periodic interference avoidance in a wireless radio frequency communication system
CA2129199C (en) 1994-07-29 1999-07-20 Roger Y.M. Cheung Method and apparatus for bridging wireless lan to a wired lan
US5896375A (en) 1996-07-23 1999-04-20 Ericsson Inc. Short-range radio communications system and method of use
US5940431A (en) 1996-12-23 1999-08-17 Telefonaktiebolaget Lm Ericsson Access technique of channel hopping communications system

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