JP2005527139A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2005527139A5 JP2005527139A5 JP2003577479A JP2003577479A JP2005527139A5 JP 2005527139 A5 JP2005527139 A5 JP 2005527139A5 JP 2003577479 A JP2003577479 A JP 2003577479A JP 2003577479 A JP2003577479 A JP 2003577479A JP 2005527139 A5 JP2005527139 A5 JP 2005527139A5
- Authority
- JP
- Japan
- Prior art keywords
- destination node
- message
- noise factor
- source node
- node
- 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
Links
- 238000005562 fading Methods 0.000 claims 4
- 230000035945 sensitivity Effects 0.000 claims 4
- 230000000875 corresponding Effects 0.000 claims 2
- 230000003247 decreasing Effects 0.000 claims 1
- 230000001702 transmitter Effects 0.000 claims 1
Claims (18)
- 無線アドホック通信ネットワーク内で、発信元と宛先ノード間のリンク上を送信されるデータの電力レベルと速度の少なくとも1つを決定するための方法であって、
前記宛先ノードで受信されるように前記発信元ノードから送信された少なくとも2つのメッセージの特性に属し、前記宛先ノードから前記発信元ノードに提供される情報に基づいて、前記リンク内の経路損失を時間の関数として予測し、
前記宛先ノードでの雑音を表す雑音係数を決定し、
前記データが前記リンク上を前記発信元ノードから前記宛先ノードへ送信される前記電力レベルと速度の少なくとも1つを、前記経路損失と前記雑音係数に基づいて計算し、
前記計算は、前記電力レベルと速度の少なくとも1つを、前記予測される経路損失、前記雑音係数、前記メッセージにより経験される短期間フェージング、及び前記宛先ノードの受信機感度に基づいて計算することを含む、
前記方法。 - 請求項1記載の方法において、
前記計算が、前記経路損失と前記雑音係数に基づく前記電力レベルを計算し、前記計算された電力レベルに基づく前記速度を決定することを含む、前記方法。 - 請求項1記載の方法において、
前記雑音係数の決定が、前記宛先ノードから前記発信元ノードに、前記発信元ノードから送信される各々の複数の前記メッセージに応じて提供されるそれぞれのメッセージ情報に基づく前記雑音係数を動的に決定する、前記方法。 - 請求項3記載の方法において、前記雑音係数決定が、
前記雑音係数を実現するような前記複数のメッセージのために、前記それぞれのメッセージ情報に基づく推定雑音係数を増加または減少させることを含む、前記方法。 - 請求項1記載の方法が更に、
前記宛先ノードの前記受信機で受信される前記メッセージにおける強度の標準偏差に基づく前記短期間フェージングを計算することを含む、前記方法。 - 請求項1記載の方法が更に、
特定のデータ速度で前記メッセージの情報1ビットを送信するために前記発信元ノードにおいて使用されるエネルギーに基づく前記受信機感度を計算することを含む、前記方法。 - 請求項1記載の方法において、
前記雑音係数の決定が、前記宛先ノードの受信機が受信する前記メッセージの正確性レベルに基づく前記雑音係数を決定する、前記方法。 - 請求項1記載の方法が更に、
前記計算された電力と前記速度に基づく、前記メッセージが前記発信元ノードから前記宛先ノードへ送信されるリンク品質を計算することを含む、前記方法。 - 請求項1記載の方法において、
前記計算が、前記発信元ノードにおいて前記メッセージの1ビットの情報を送信するために送信機で使用されるエネルギー量に基づく前記データ速度を計算する、前記方法。 - コンピュータでの作動時において、請求項1の方法のステップを実行するように適合されている指令を含むコンピュータ読み取り可能媒体。
- 無線アドホック通信ネットワーク内で、発信元と宛先ノード間のリンク上を送信されるデータの電力レベルと速度の少なくとも1つを決定するための方法であって、
前記宛先ノードで受信されるように前記発信元ノードから送信されたメッセージの特性に属し、前記宛先ノードから前記発信元ノードに提供される情報に基づいて、前記リンク内の経路損失を計算し、
前記宛先ノードでの雑音を表す雑音係数を決定し、
前記データが前記リンク上を前記発信元ノードから前記宛先ノードへ送信される前記電力レベルと速度の少なくとも1つを、前記経路損失、前記雑音係数、前記メッセージにより経験される短期間フェージング、及び前記宛先ノードの受信機感度に基づいて計算する、
前記方法 - 請求項11記載の方法が更に、
前記宛先ノードの前記受信機で受信される前記メッセージにおける強度の標準偏差に基づく前記短期間フェーディングを計算することを含む、前記方法。 - 請求項11記載の方法が更に、
特定のデータ速度で前記メッセージの情報1ビットを送信するために前記発信元ノードにおいて使用されるエネルギーに基づく前記受信機感度を計算することを含む、前記方法。 - コンピュータでの作動時において、請求項11の方法のステップを実行するよう適合されている指令を含むコンピュータ読み取り可能媒体。
- 請求項1記載の方法において、前記予測ステップが、前記情報のより古いものをより新しいものに対して、より重要でないと取り扱う忘却係数を備える方法。
- 請求項15記載の方法において、前記予測ステップは、各対応メッセージの特性を表す前記各対応情報に対して、前記忘却係数の対応する値を適用して、前記情報に前記パス損失を予測した重みをつける方法。
- 請求項16記載の方法において、前記忘却係数の対応する値が、0と1の間の値を有する方法。
- 請求項1記載の方法において、前記リンク上に前記データを送信するためのエネルギー量が最小になるよう、送信電力レベルとデータ速度を計算する方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/087,016 US6904021B2 (en) | 2002-03-15 | 2002-03-15 | System and method for providing adaptive control of transmit power and data rate in an ad-hoc communication network |
PCT/US2003/007516 WO2003079611A1 (en) | 2002-03-15 | 2003-03-12 | A system and method for providing adaptive control of transmit power and data rate in an ad-hoc communication network |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005527139A JP2005527139A (ja) | 2005-09-08 |
JP2005527139A5 true JP2005527139A5 (ja) | 2008-03-27 |
JP4308022B2 JP4308022B2 (ja) | 2009-08-05 |
Family
ID=28038784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003577479A Expired - Lifetime JP4308022B2 (ja) | 2002-03-15 | 2003-03-12 | アドホック通信ネットワーク内の送信電力およびデータ速度の適応制御を提供するためのシステム並びに方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6904021B2 (ja) |
EP (1) | EP1486032B1 (ja) |
JP (1) | JP4308022B2 (ja) |
KR (1) | KR100968079B1 (ja) |
AT (1) | ATE465574T1 (ja) |
AU (1) | AU2003216556A1 (ja) |
CA (1) | CA2479014A1 (ja) |
DE (1) | DE60332217D1 (ja) |
WO (1) | WO2003079611A1 (ja) |
Families Citing this family (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6978151B2 (en) * | 2001-05-10 | 2005-12-20 | Koninklijke Philips Electronics N.V. | Updating path loss estimation for power control and link adaptation in IEEE 802.11h WLAN |
US7379434B2 (en) * | 2001-10-19 | 2008-05-27 | Koninklijke Philips Electronics N.V. | Radio communication system |
US6862456B2 (en) * | 2002-03-01 | 2005-03-01 | Cognio, Inc. | Systems and methods for improving range for multicast wireless communication |
US6687492B1 (en) * | 2002-03-01 | 2004-02-03 | Cognio, Inc. | System and method for antenna diversity using joint maximal ratio combining |
WO2003075471A2 (en) | 2002-03-01 | 2003-09-12 | Cognio, Inc. | System and method for joint maximal ratio combining |
US6785520B2 (en) * | 2002-03-01 | 2004-08-31 | Cognio, Inc. | System and method for antenna diversity using equal power joint maximal ratio combining |
US6871049B2 (en) * | 2002-03-21 | 2005-03-22 | Cognio, Inc. | Improving the efficiency of power amplifiers in devices using transmit beamforming |
US7957356B2 (en) | 2002-05-13 | 2011-06-07 | Misomino Chi Acquisitions L.L.C. | Scalable media access control for multi-hop high bandwidth communications |
US8780770B2 (en) * | 2002-05-13 | 2014-07-15 | Misonimo Chi Acquisition L.L.C. | Systems and methods for voice and video communication over a wireless network |
US7835372B2 (en) * | 2002-05-13 | 2010-11-16 | Weilin Wang | System and method for transparent wireless bridging of communication channel segments |
US7069483B2 (en) * | 2002-05-13 | 2006-06-27 | Kiyon, Inc. | System and method for identifying nodes in a wireless mesh network |
US7852796B2 (en) * | 2002-05-13 | 2010-12-14 | Xudong Wang | Distributed multichannel wireless communication |
US7941149B2 (en) * | 2002-05-13 | 2011-05-10 | Misonimo Chi Acquistion L.L.C. | Multi-hop ultra wide band wireless network communication |
US7742443B2 (en) * | 2002-05-28 | 2010-06-22 | Maarten Menzo Wentink | Transmit power management in shared-communications channel networks |
US6898193B2 (en) * | 2002-06-20 | 2005-05-24 | Qualcomm, Incorporated | Adaptive gain adjustment control |
EP1609260A2 (en) * | 2003-02-24 | 2005-12-28 | William R. Hawe | System, method and apparatus for ascertaining a dynamic attribute of a system |
US7477627B2 (en) * | 2003-09-10 | 2009-01-13 | Intel Corporation | Method and device of adaptive control of data rate, fragmentation and request to send protection in wireless networks |
US8687607B2 (en) * | 2003-10-08 | 2014-04-01 | Qualcomm Incorporated | Method and apparatus for feedback reporting in a wireless communications system |
US7346364B1 (en) * | 2003-10-29 | 2008-03-18 | Intel Corporation | Power and data rate control in a multi-rate wireless system |
DE10350907B3 (de) * | 2003-10-31 | 2005-05-04 | Siemens Ag | Verfahren, Funkstation und Computerprogrammprodukt zum Zugriff auf Funkressourcen in einem Adhoc-Funkkommunikationssystem |
US7519371B2 (en) | 2004-02-09 | 2009-04-14 | Qualcomm Incorporated | Multi-hop communications in a wireless network |
CN1985481A (zh) * | 2004-07-09 | 2007-06-20 | 皇家飞利浦电子股份有限公司 | 通信网络中的数据传输 |
JP2006033601A (ja) * | 2004-07-20 | 2006-02-02 | Oki Electric Ind Co Ltd | アドホック無線通信ネットワーク用端末装置における送信電力設定方法、当該送信電力設定に用いられるアドホック無線通信ネットワーク用端末装置、及び、アドホック無線通信ネットワーク |
JP2008507884A (ja) * | 2004-07-22 | 2008-03-13 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | コントローラユニット、通信装置及び通信システム並びに移動ノード間での通信方法 |
KR100856178B1 (ko) * | 2004-07-27 | 2008-09-03 | 메시네트웍스, 인코포레이티드 | 멀티-홉 무선 네트워크에서 비상주 링크를 검출하기 위한시스템 및 방법 |
US7382804B2 (en) * | 2004-08-05 | 2008-06-03 | Meshnetworks, Inc. | Bandwidth efficient system and method for ranging nodes in a wireless communication network |
US7408911B2 (en) * | 2004-11-08 | 2008-08-05 | Meshnetworks, Inc. | System and method to decrease the route convergence time and find optimal routes in a wireless communication network |
US8041469B2 (en) * | 2005-01-05 | 2011-10-18 | GM Global Technology Operations LLC | Determining relative spatial information between vehicles |
US7702351B2 (en) | 2005-02-17 | 2010-04-20 | Qualcomm Incorporated | System and method for global power control |
US20060187874A1 (en) * | 2005-02-24 | 2006-08-24 | Interdigital Technology Corporation | Method and apparatus for supporting data flow control in a wireless mesh network |
US7477913B2 (en) * | 2005-04-04 | 2009-01-13 | Research In Motion Limited | Determining a target transmit power of a wireless transmission according to security requirements |
US8433355B2 (en) * | 2005-04-21 | 2013-04-30 | Interdigital Technology Corporation | Method and apparatus for generating loud packets to estimate path loss |
US7764635B2 (en) * | 2005-04-26 | 2010-07-27 | Telcordia Technologies, Inc. | Cross-layer self-healing in a wireless ad-hoc network |
US20060246938A1 (en) | 2005-05-02 | 2006-11-02 | Nokia Corporation | Power control in a communication network |
US20060268787A1 (en) * | 2005-05-24 | 2006-11-30 | Meshnetworks, Inc. | Method and system for controlling the transmission power of at least one node in a wireless network |
US20070032245A1 (en) * | 2005-08-05 | 2007-02-08 | Alapuranen Pertti O | Intelligent transportation system and method |
US7542421B2 (en) * | 2005-09-09 | 2009-06-02 | Tropos Networks | Adaptive control of transmission power and data rates of transmission links between access nodes of a mesh network |
JP2007124048A (ja) * | 2005-10-25 | 2007-05-17 | Ntt Docomo Inc | 通信制御装置及び通信制御方法 |
US8411616B2 (en) | 2005-11-03 | 2013-04-02 | Piccata Fund Limited Liability Company | Pre-scan for wireless channel selection |
US8068428B2 (en) * | 2005-11-09 | 2011-11-29 | Meshnetworks, Inc. | System and method for performing topology control in a wireless network |
US7693119B2 (en) * | 2005-12-09 | 2010-04-06 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Transmission power control over a wireless ad-hoc network |
US7583625B2 (en) * | 2006-04-06 | 2009-09-01 | Broadcom Corporation | Access point multi-level transmission power and protocol control based on the exchange of characteristics |
KR100818228B1 (ko) * | 2006-03-28 | 2008-04-01 | 삼성전자주식회사 | 무선 애드 혹 네트워크에서 파워 및 전송지연을 고려한경로 설정 방법 및 이를 적용한 단말장치 |
KR100777322B1 (ko) | 2006-04-17 | 2007-11-20 | 인하대학교 산학협력단 | 무선 애드 혹 네트워크 환경에서 크로스 레이어 프로토콜을이용한 효율적인 비디오 데이터 전송 방법 |
US20080019334A1 (en) * | 2006-07-24 | 2008-01-24 | Stewart Lane Adams | Minimization of In-Band Noise in a WLAN Network |
US8175613B2 (en) * | 2006-08-04 | 2012-05-08 | Misonimo Chi Acquisitions L.L.C. | Systems and methods for determining location of devices within a wireless network |
GB0622830D0 (en) * | 2006-11-15 | 2006-12-27 | Cambridge Silicon Radio Ltd | Transmission rate selection |
GB0622829D0 (en) * | 2006-11-15 | 2006-12-27 | Cambridge Silicon Radio Ltd | Transmission rate selection |
US8040857B2 (en) * | 2006-12-07 | 2011-10-18 | Misonimo Chi Acquisitions L.L.C. | System and method for timeslot and channel allocation |
US7983230B1 (en) | 2007-07-11 | 2011-07-19 | Itt Manufacturing Enterprises, Inc. | Adaptive power and data rate control for ad-hoc mobile wireless systems |
US7949315B2 (en) * | 2007-09-25 | 2011-05-24 | Broadcom Corporation | Power consumption management and data rate control based on transmit power and method for use therewith |
US8656415B2 (en) * | 2007-10-02 | 2014-02-18 | Conexant Systems, Inc. | Method and system for removal of clicks and noise in a redirected audio stream |
KR20090070823A (ko) * | 2007-12-27 | 2009-07-01 | 주식회사 디앤에스 테크놀로지 | 무선 센서 네트워크에 있어서 전력소모 최소화 방법 |
US8145164B2 (en) * | 2008-02-28 | 2012-03-27 | Qualcomm Incorporated | Methods and apparatus for handling a signaling message the relates to transmission rate restrictions |
FR2931327A1 (fr) * | 2008-05-16 | 2009-11-20 | France Telecom | Technique d'emission par un noeud d'un reseau de communication |
US8225162B2 (en) * | 2008-08-26 | 2012-07-17 | Motorola Mobility, Inc. | Method and apparatus for power control in a wireless communication system |
US9014104B2 (en) * | 2008-11-04 | 2015-04-21 | Qualcomm Incorporated | Transmit power control based on receiver gain setting in a wireless communication network |
KR101155626B1 (ko) | 2008-12-04 | 2012-06-13 | 한국전자통신연구원 | 적응적 통신방법 및 이를 수행하는 센서노드 |
US8451726B2 (en) * | 2008-12-31 | 2013-05-28 | Stmicroelectronics S.R.L. | Link adaptation in wireless networks |
US8406712B2 (en) * | 2009-04-29 | 2013-03-26 | Clearwire Ip Holdings Llc | Extended range voice over IP WiMAX device |
DE102009057773A1 (de) * | 2009-12-10 | 2011-06-16 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren und Vorrichtung zur Überwachung einer Datenübertragung in einem Fahrzeug |
US8958316B2 (en) | 2010-04-26 | 2015-02-17 | Collision Communications, Inc. | Power aware scheduling and power control techniques for multiuser detection enabled wireless mobile ad-hoc networks |
JP5559753B2 (ja) * | 2011-08-01 | 2014-07-23 | 日本電信電話株式会社 | 基地局装置および無線通信方法 |
US9271223B2 (en) * | 2013-03-01 | 2016-02-23 | Apple Inc. | Adaptive filtering of cell measurements |
CN109640372B (zh) | 2018-12-04 | 2022-05-06 | 重庆邮电大学 | 一种基于RPL路由协议的IPv6无线传感网节点移动管理方法 |
CN111683393B (zh) * | 2020-05-25 | 2021-12-17 | 华中科技大学 | 一种动态调整增益系数的自适应拥塞控制方法 |
US11582699B2 (en) | 2021-02-15 | 2023-02-14 | Harris Global Communications, Inc. | Mobile ad hoc network providing power control and associated methods |
Family Cites Families (120)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4910521A (en) | 1981-08-03 | 1990-03-20 | Texas Instruments Incorporated | Dual band communication receiver |
US4494192A (en) | 1982-07-21 | 1985-01-15 | Sperry Corporation | High speed bus architecture |
JPS59115633A (ja) | 1982-12-22 | 1984-07-04 | Toshiba Corp | 情報伝送方式 |
US4675863A (en) | 1985-03-20 | 1987-06-23 | International Mobile Machines Corp. | Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
US4747130A (en) | 1985-12-17 | 1988-05-24 | American Telephone And Telegraph Company, At&T Bell Laboratories | Resource allocation in distributed control systems |
US4736371A (en) | 1985-12-30 | 1988-04-05 | Nec Corporation | Satellite communications system with random multiple access and time slot reservation |
US4742357A (en) | 1986-09-17 | 1988-05-03 | Rackley Ernie C | Stolen object location system |
GB2229064B (en) | 1987-06-11 | 1990-12-12 | Software Sciences Limited | An area communications system |
US5210846B1 (en) | 1989-05-15 | 1999-06-29 | Dallas Semiconductor | One-wire bus architecture |
US5555425A (en) | 1990-03-07 | 1996-09-10 | Dell Usa, L.P. | Multi-master bus arbitration system in which the address and data lines of the bus may be separately granted to individual masters |
US5878329A (en) * | 1990-03-19 | 1999-03-02 | Celsat America, Inc. | Power control of an integrated cellular communications system |
US5068916A (en) | 1990-10-29 | 1991-11-26 | International Business Machines Corporation | Coordination of wireless medium among a plurality of base stations |
JP2692418B2 (ja) | 1991-05-17 | 1997-12-17 | 日本電気株式会社 | 無線チャネル割当方式 |
US5369748A (en) | 1991-08-23 | 1994-11-29 | Nexgen Microsystems | Bus arbitration in a dual-bus architecture where one bus has relatively high latency |
US5241542A (en) | 1991-08-23 | 1993-08-31 | International Business Machines Corporation | Battery efficient operation of scheduled access protocol |
US5231634B1 (en) | 1991-12-18 | 1996-04-02 | Proxim Inc | Medium access protocol for wireless lans |
US5392450A (en) | 1992-01-08 | 1995-02-21 | General Electric Company | Satellite communications system |
US5896561A (en) | 1992-04-06 | 1999-04-20 | Intermec Ip Corp. | Communication network having a dormant polling protocol |
FR2690252B1 (fr) | 1992-04-17 | 1994-05-27 | Thomson Csf | Procede et systeme de determination de la position et de l'orientation d'un mobile, et applications. |
US5233604A (en) | 1992-04-28 | 1993-08-03 | International Business Machines Corporation | Methods and apparatus for optimum path selection in packet transmission networks |
NZ255617A (en) * | 1992-09-04 | 1996-11-26 | Ericsson Telefon Ab L M | Tdma digital radio: measuring path loss and setting transmission power accordingly |
GB9304638D0 (en) | 1993-03-06 | 1993-04-21 | Ncr Int Inc | Wireless data communication system having power saving function |
US5696903A (en) | 1993-05-11 | 1997-12-09 | Norand Corporation | Hierarchical communications system using microlink, data rate switching, frequency hopping and vehicular local area networking |
IT1270938B (it) | 1993-05-14 | 1997-05-16 | Cselt Centro Studi Lab Telecom | Procedimento per il controllo della trasmissione su uno stesso canale di flussi informativi a velocita' variabile in sistemi di comunicazione tra mezzi mobili, e sistema utilizzante tale procedimento |
FI933209A (fi) * | 1993-07-14 | 1995-01-15 | Nokia Telecommunications Oy | Menetelmä lähetystehon säätämiseksi solukkoradiojärjestelmässä sekä tilaajapäätelaite |
US5317566A (en) | 1993-08-18 | 1994-05-31 | Ascom Timeplex Trading Ag | Least cost route selection in distributed digital communication networks |
US5631897A (en) | 1993-10-01 | 1997-05-20 | Nec America, Inc. | Apparatus and method for incorporating a large number of destinations over circuit-switched wide area network connections |
US5857084A (en) | 1993-11-02 | 1999-01-05 | Klein; Dean A. | Hierarchical bus structure access system |
US5412654A (en) | 1994-01-10 | 1995-05-02 | International Business Machines Corporation | Highly dynamic destination-sequenced destination vector routing for mobile computers |
JP2591467B2 (ja) | 1994-04-18 | 1997-03-19 | 日本電気株式会社 | アクセス方式 |
US5502722A (en) | 1994-08-01 | 1996-03-26 | Motorola, Inc. | Method and apparatus for a radio system using variable transmission reservation |
CA2132180C (en) | 1994-09-15 | 2001-07-31 | Victor Pierobon | Massive array cellular system |
JP3043958B2 (ja) | 1994-09-29 | 2000-05-22 | 株式会社リコー | 無線通信によるネットワーク通信方式 |
US6029217A (en) | 1994-10-03 | 2000-02-22 | International Business Machines Corporation | Queued arbitration mechanism for data processing system |
EP0709982B1 (en) | 1994-10-26 | 2004-06-30 | International Business Machines Corporation | Medium access control scheme for wireless LAN using a variable length interleaved time division frame |
US5618045A (en) | 1995-02-08 | 1997-04-08 | Kagan; Michael | Interactive multiple player game system and method of playing a game between at least two players |
US5555540A (en) | 1995-02-17 | 1996-09-10 | Sun Microsystems, Inc. | ASIC bus structure |
US5796741A (en) | 1995-03-09 | 1998-08-18 | Nippon Telegraph And Telephone Corporation | ATM bus system |
US5572528A (en) | 1995-03-20 | 1996-11-05 | Novell, Inc. | Mobile networking method and apparatus |
US5634195A (en) * | 1995-03-27 | 1997-05-27 | Telefonaktiebolaget Lm Ericsson | System and method for setting of output power parameters in a cellular mobile telecommunication system |
US5886992A (en) | 1995-04-14 | 1999-03-23 | Valtion Teknillinen Tutkimuskeskus | Frame synchronized ring system and method |
US5517491A (en) | 1995-05-03 | 1996-05-14 | Motorola, Inc. | Method and apparatus for controlling frequency deviation of a portable transceiver |
US5623495A (en) | 1995-06-15 | 1997-04-22 | Lucent Technologies Inc. | Portable base station architecture for an AD-HOC ATM lan |
US5822309A (en) | 1995-06-15 | 1998-10-13 | Lucent Technologies Inc. | Signaling and control architecture for an ad-hoc ATM LAN |
US5781540A (en) | 1995-06-30 | 1998-07-14 | Hughes Electronics | Device and method for communicating in a mobile satellite system |
GB2303763B (en) | 1995-07-26 | 2000-02-16 | Motorola Israel Ltd | Communications system and method of operation |
GB9517943D0 (en) | 1995-09-02 | 1995-11-01 | At & T Corp | Radio communication device and method |
US6132306A (en) | 1995-09-06 | 2000-10-17 | Cisco Systems, Inc. | Cellular communication system with dedicated repeater channels |
US6192053B1 (en) | 1995-09-07 | 2001-02-20 | Wireless Networks, Inc. | Enhanced adjacency detection protocol for wireless applications |
US5615212A (en) | 1995-09-11 | 1997-03-25 | Motorola Inc. | Method, device and router for providing a contention-based reservation mechanism within a mini-slotted dynamic entry polling slot supporting multiple service classes |
US5805842A (en) | 1995-09-26 | 1998-09-08 | Intel Corporation | Apparatus, system and method for supporting DMA transfers on a multiplexed bus |
US5701294A (en) | 1995-10-02 | 1997-12-23 | Telefonaktiebolaget Lm Ericsson | System and method for flexible coding, modulation, and time slot allocation in a radio telecommunications network |
US5717689A (en) | 1995-10-10 | 1998-02-10 | Lucent Technologies Inc. | Data link layer protocol for transport of ATM cells over a wireless link |
US5920821A (en) | 1995-12-04 | 1999-07-06 | Bell Atlantic Network Services, Inc. | Use of cellular digital packet data (CDPD) communications to convey system identification list data to roaming cellular subscriber stations |
US5991279A (en) | 1995-12-07 | 1999-11-23 | Vistar Telecommunications Inc. | Wireless packet data distributed communications system |
US5878036A (en) | 1995-12-20 | 1999-03-02 | Spartz; Michael K. | Wireless telecommunications system utilizing CDMA radio frequency signal modulation in conjunction with the GSM A-interface telecommunications network protocol |
KR100197407B1 (ko) | 1995-12-28 | 1999-06-15 | 유기범 | 전전자 교환기에 있어서 프로세서들간 통신버스구조 |
US5680392A (en) | 1996-01-16 | 1997-10-21 | General Datacomm, Inc. | Multimedia multipoint telecommunications reservation systems |
US5684794A (en) | 1996-01-25 | 1997-11-04 | Hazeltine Corporation | Validation of subscriber signals in a cellular radio network |
US5706428A (en) | 1996-03-14 | 1998-01-06 | Lucent Technologies Inc. | Multirate wireless data communication system |
US5652751A (en) | 1996-03-26 | 1997-07-29 | Hazeltine Corporation | Architecture for mobile radio networks with dynamically changing topology using virtual subnets |
US5796732A (en) | 1996-03-28 | 1998-08-18 | Cisco Technology, Inc. | Architecture for an expandable transaction-based switching bus |
US5805977A (en) | 1996-04-01 | 1998-09-08 | Motorola, Inc. | Method and apparatus for controlling transmissions in a two-way selective call communication system |
US5943322A (en) | 1996-04-24 | 1999-08-24 | Itt Defense, Inc. | Communications method for a code division multiple access system without a base station |
US5845097A (en) | 1996-06-03 | 1998-12-01 | Samsung Electronics Co., Ltd. | Bus recovery apparatus and method of recovery in a multi-master bus system |
US5787080A (en) | 1996-06-03 | 1998-07-28 | Philips Electronics North America Corporation | Method and apparatus for reservation-based wireless-ATM local area network |
SE518132C2 (sv) | 1996-06-07 | 2002-08-27 | Ericsson Telefon Ab L M | Metod och anordning för synkronisering av kombinerade mottagare och sändare i ett cellulärt system |
US5774876A (en) | 1996-06-26 | 1998-06-30 | Par Government Systems Corporation | Managing assets with active electronic tags |
US5844905A (en) | 1996-07-09 | 1998-12-01 | International Business Machines Corporation | Extensions to distributed MAC protocols with collision avoidance using RTS/CTS exchange |
US5909651A (en) | 1996-08-02 | 1999-06-01 | Lucent Technologies Inc. | Broadcast short message service architecture |
US5987011A (en) | 1996-08-30 | 1999-11-16 | Chai-Keong Toh | Routing method for Ad-Hoc mobile networks |
JPH10117166A (ja) * | 1996-10-08 | 1998-05-06 | Nec Ic Microcomput Syst Ltd | 移動体通信システム |
US6496543B1 (en) * | 1996-10-29 | 2002-12-17 | Qualcomm Incorporated | Method and apparatus for providing high speed data communications in a cellular environment |
US6044062A (en) | 1996-12-06 | 2000-03-28 | Communique, Llc | Wireless network system and method for providing same |
US5903559A (en) | 1996-12-20 | 1999-05-11 | Nec Usa, Inc. | Method for internet protocol switching over fast ATM cell transport |
US5877724A (en) | 1997-03-25 | 1999-03-02 | Trimble Navigation Limited | Combined position locating and cellular telephone system with a single shared microprocessor |
US6052594A (en) | 1997-04-30 | 2000-04-18 | At&T Corp. | System and method for dynamically assigning channels for wireless packet communications |
US5881095A (en) | 1997-05-01 | 1999-03-09 | Motorola, Inc. | Repeater assisted channel hopping system and method therefor |
US5870350A (en) | 1997-05-21 | 1999-02-09 | International Business Machines Corporation | High performance, high bandwidth memory bus architecture utilizing SDRAMs |
US6240294B1 (en) | 1997-05-30 | 2001-05-29 | Itt Manufacturing Enterprises, Inc. | Mobile radio device having adaptive position transmitting capabilities |
GB2326065B (en) | 1997-06-05 | 2002-05-29 | Mentor Graphics Corp | A scalable processor independent on-chip bus |
US6108738A (en) | 1997-06-10 | 2000-08-22 | Vlsi Technology, Inc. | Multi-master PCI bus system within a single integrated circuit |
US6219343B1 (en) * | 1997-07-29 | 2001-04-17 | Nokia Mobile Phones Ltd. | Rate control techniques for efficient high speed data services |
CA2299546C (en) * | 1997-08-01 | 2006-10-17 | Salbu Research And Development (Proprietary) Limited | Power adaption in a multi-station network |
US5987033A (en) | 1997-09-08 | 1999-11-16 | Lucent Technologies, Inc. | Wireless lan with enhanced capture provision |
US6163699A (en) | 1997-09-15 | 2000-12-19 | Ramot University Authority For Applied Research And Industrial Development Ltd. | Adaptive threshold scheme for tracking and paging mobile users |
US6067291A (en) | 1997-09-23 | 2000-05-23 | Lucent Technologies Inc. | Wireless local area network with enhanced carrier sense provision |
US6034542A (en) | 1997-10-14 | 2000-03-07 | Xilinx, Inc. | Bus structure for modularized chip with FPGA modules |
US6009553A (en) | 1997-12-15 | 1999-12-28 | The Whitaker Corporation | Adaptive error correction for a communications link |
US5936953A (en) | 1997-12-18 | 1999-08-10 | Raytheon Company | Multi-mode, multi-channel communication bus |
US6047330A (en) | 1998-01-20 | 2000-04-04 | Netscape Communications Corporation | Virtual router discovery system |
US6065085A (en) | 1998-01-27 | 2000-05-16 | Lsi Logic Corporation | Bus bridge architecture for a data processing system capable of sharing processing load among a plurality of devices |
US6130881A (en) | 1998-04-20 | 2000-10-10 | Sarnoff Corporation | Traffic routing in small wireless data networks |
US6078566A (en) | 1998-04-28 | 2000-06-20 | Genesys Telecommunications Laboratories, Inc. | Noise reduction techniques and apparatus for enhancing wireless data network telephony |
US6064626A (en) | 1998-07-31 | 2000-05-16 | Arm Limited | Peripheral buses for integrated circuit |
US6304556B1 (en) | 1998-08-24 | 2001-10-16 | Cornell Research Foundation, Inc. | Routing and mobility management protocols for ad-hoc networks |
US6115580A (en) | 1998-09-08 | 2000-09-05 | Motorola, Inc. | Communications network having adaptive network link optimization using wireless terrain awareness and method for use therein |
US6208870B1 (en) | 1998-10-27 | 2001-03-27 | Lucent Technologies Inc. | Short message service notification forwarded between multiple short message service centers |
US6285892B1 (en) | 1998-11-24 | 2001-09-04 | Philips Electronics North America Corp. | Data transmission system for reducing terminal power consumption in a wireless network |
US6366572B1 (en) * | 1999-02-04 | 2002-04-02 | Senora Trading Company | Wireless communication system with symmetric communication protocol |
US6104712A (en) | 1999-02-22 | 2000-08-15 | Robert; Bruno G. | Wireless communication network including plural migratory access nodes |
DE69916793T2 (de) * | 1999-05-21 | 2004-10-07 | Alcatel Sa | Verfahren zur Verbesserung der Funktion eines mobilen Funkkommunikationssystems mittels Leistungssteuerung |
US6147975A (en) | 1999-06-02 | 2000-11-14 | Ac Properties B.V. | System, method and article of manufacture of a proactive threhold manager in a hybrid communication system architecture |
US6574266B1 (en) * | 1999-06-25 | 2003-06-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Base-station-assisted terminal-to-terminal connection setup |
JP2001044930A (ja) * | 1999-07-30 | 2001-02-16 | Matsushita Electric Ind Co Ltd | 無線通信装置および無線通信方法 |
US6453168B1 (en) | 1999-08-02 | 2002-09-17 | Itt Manufacturing Enterprises, Inc | Method and apparatus for determining the position of a mobile communication device using low accuracy clocks |
US6275707B1 (en) | 1999-10-08 | 2001-08-14 | Motorola, Inc. | Method and apparatus for assigning location estimates from a first transceiver to a second transceiver |
US6621805B1 (en) * | 1999-10-25 | 2003-09-16 | Hrl Laboratories, Llc | Method and apparatus for multicasting real-time variable bit-rate traffic in wireless Ad-Hoc networks |
US6327300B1 (en) | 1999-10-25 | 2001-12-04 | Motorola, Inc. | Method and apparatus for dynamic spectrum allocation |
US6349210B1 (en) | 1999-11-12 | 2002-02-19 | Itt Manufacturing Enterprises, Inc. | Method and apparatus for broadcasting messages in channel reservation communication systems |
US6349091B1 (en) | 1999-11-12 | 2002-02-19 | Itt Manufacturing Enterprises, Inc. | Method and apparatus for controlling communication links between network nodes to reduce communication protocol overhead traffic |
US6519705B1 (en) * | 1999-12-15 | 2003-02-11 | At&T Corp. | Method and system for power control in wireless networks using interference prediction with an error margin |
US6456599B1 (en) * | 2000-02-07 | 2002-09-24 | Verizon Corporate Services Group Inc. | Distribution of potential neighbor information through an ad hoc network |
US6597723B1 (en) * | 2000-03-21 | 2003-07-22 | Interdigital Technology Corporation | Weighted open loop power control in a time division duplex communication system |
JP2004507927A (ja) * | 2000-08-21 | 2004-03-11 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 情報通信方法及び情報通信装置 |
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 |
US6873839B2 (en) | 2000-11-13 | 2005-03-29 | Meshnetworks, Inc. | Prioritized-routing for an ad-hoc, peer-to-peer, mobile radio access system |
US7072650B2 (en) | 2000-11-13 | 2006-07-04 | Meshnetworks, Inc. | Ad hoc peer-to-peer mobile radio access system interfaced to the PSTN and cellular networks |
US6973039B2 (en) * | 2000-12-08 | 2005-12-06 | Bbnt Solutions Llc | Mechanism for performing energy-based routing in wireless networks |
US6978151B2 (en) * | 2001-05-10 | 2005-12-20 | Koninklijke Philips Electronics N.V. | Updating path loss estimation for power control and link adaptation in IEEE 802.11h WLAN |
-
2002
- 2002-03-15 US US10/087,016 patent/US6904021B2/en not_active Expired - Lifetime
-
2003
- 2003-03-12 DE DE60332217T patent/DE60332217D1/de not_active Expired - Lifetime
- 2003-03-12 CA CA002479014A patent/CA2479014A1/en not_active Abandoned
- 2003-03-12 AT AT03744645T patent/ATE465574T1/de not_active IP Right Cessation
- 2003-03-12 WO PCT/US2003/007516 patent/WO2003079611A1/en active Application Filing
- 2003-03-12 KR KR1020047014546A patent/KR100968079B1/ko active IP Right Grant
- 2003-03-12 AU AU2003216556A patent/AU2003216556A1/en not_active Abandoned
- 2003-03-12 JP JP2003577479A patent/JP4308022B2/ja not_active Expired - Lifetime
- 2003-03-12 EP EP03744645A patent/EP1486032B1/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2005527139A5 (ja) | ||
Liu | An optimal-distance-based transmission strategy for lifetime maximization of wireless sensor networks | |
DE60332217D1 (de) | System und verfahren zur bereitstellung einer adaptiven regelung der sendeleistung und datenrate in ad-hoc-netzwerken | |
Nguyen et al. | Impact of hostile interference on information freshness: A game approach | |
WO2005091768A3 (en) | Quality evaluation for wireless communication networks | |
KR101022054B1 (ko) | 수중 센서네트워크의 적응적 통신환경 설정방법 및 장치 | |
JP2005531967A5 (ja) | ||
AU2003204025A1 (en) | Method and system for managing power consumption of a wireless computing device | |
RU2010148320A (ru) | Передача информации о состоянии нагрузки узла в самоорганизующейся сети | |
RU2009133782A (ru) | Гибкое сообщение индикатора качества канала | |
DK1882338T3 (da) | Fordelt læringsfremgangsmåde for trådløse knudepunktsnetværk | |
JP2008519576A5 (ja) | ||
Shelly et al. | Link residual lifetime-based next hop selection scheme for vehicular ad hoc networks | |
JP2018519683A5 (ja) | ||
Zhu et al. | A comprehensive minimum energy routing scheme for wireless ad hoc networks | |
WO2013111182A1 (ja) | 無線通信システム、制御装置、及び無線通信方法 | |
KR101500677B1 (ko) | 선택적 데이터 압축 알고리즘을 사용하는 애드혹 네트워크 시스템 및 애드혹 네트워크에서 데이터를 전송하는 방법 | |
Karim et al. | QL-EEBDG: QLearning based energy balanced routing in underwater sensor networks | |
CN107154876A (zh) | 一种基于云服务平台的大规模数据计算加速系统 | |
Liang et al. | A game‐theoretic approach for relay assignment over distributed wireless networks | |
Lee et al. | QoS‐aware routing and power control algorithm for multimedia service over multi‐hop mobile ad hoc network | |
Mahammad et al. | Roulette wheel selection-based computational intelligence technique to design an efficient transmission policy for energy harvesting sensors | |
Kumar et al. | QoS guarantee towards reliability and timeliness in industrial wireless sensor networks | |
Pandi et al. | Analytical energy consumption model for packet transfer over wireless multihop network | |
Ramesh et al. | End-to-end delay analyses via LER in wireless sensor networks |