BRPI0511368A - método e sistema de uso de antenas inteligentes no estabelecimento de rede de retorno - Google Patents

método e sistema de uso de antenas inteligentes no estabelecimento de rede de retorno

Info

Publication number
BRPI0511368A
BRPI0511368A BRPI0511368-7A BRPI0511368A BRPI0511368A BR PI0511368 A BRPI0511368 A BR PI0511368A BR PI0511368 A BRPI0511368 A BR PI0511368A BR PI0511368 A BRPI0511368 A BR PI0511368A
Authority
BR
Brazil
Prior art keywords
nodes
node
establishment
return network
smart antennas
Prior art date
Application number
BRPI0511368-7A
Other languages
English (en)
Inventor
Fatih Ozluturk
Original Assignee
Interdigital Tech Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US11/015,557 external-priority patent/US7158814B2/en
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of BRPI0511368A publication Critical patent/BRPI0511368A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/026—Co-operative diversity, e.g. using fixed or mobile stations as relays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/42—Centralised routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/322—Power control of broadcast channels
    • 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
    • H04W40/06—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources based on characteristics of available antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • 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)
  • Radio Transmission System (AREA)
  • Radio Relay Systems (AREA)

Abstract

Método e sistema de uso de antenas inteligentes no estabelecimento de rede de retorno. é descrito método e sistema de uso de antena inteligente na transmissão de mensagens entre nós. Sistema de comunicação sem fio inclui uma série de nós e cada nó é capaz de ser conectado a outro nó. Ao menos uma parte dos nós é equipada com antena inteligente configurada para gerar uma série de feixes direcionais. Cada nó mantém uma lista de outros nós e informações de configuração de feixes a ser utilizada na transmissão de mensagens para outros nós. Quando um nó fonte necessitar transmitir para um nó alvo, o nó fonte recupera as informações de configuração de feixes e transmite com feixe direcional dirigido ao nó alvo.
BRPI0511368-7A 2004-06-10 2005-06-07 método e sistema de uso de antenas inteligentes no estabelecimento de rede de retorno BRPI0511368A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US57867704P 2004-06-10 2004-06-10
US61772004P 2004-10-12 2004-10-12
US11/015,557 US7158814B2 (en) 2004-06-10 2004-12-17 Method and system for utilizing smart antennas establishing a backhaul network
PCT/US2005/019976 WO2005125021A2 (en) 2004-06-10 2005-06-07 Method and system for utilizing smart antennas in establishing a backhaul network

Publications (1)

Publication Number Publication Date
BRPI0511368A true BRPI0511368A (pt) 2007-12-04

Family

ID=35404725

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511368-7A BRPI0511368A (pt) 2004-06-10 2005-06-07 método e sistema de uso de antenas inteligentes no estabelecimento de rede de retorno

Country Status (12)

Country Link
EP (1) EP1757074A4 (pt)
JP (2) JP2008503187A (pt)
KR (3) KR101279171B1 (pt)
AU (2) AU2005255887B2 (pt)
BR (1) BRPI0511368A (pt)
CA (1) CA2570167C (pt)
DE (1) DE202005009138U1 (pt)
IL (1) IL179857A (pt)
MX (1) MXPA06014384A (pt)
NO (1) NO343968B1 (pt)
TW (2) TWM288010U (pt)
WO (1) WO2005125021A2 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008064186A2 (en) * 2006-11-17 2008-05-29 Quantenna Communications, Inc. Mesh with nodes having multiple antennas
EP2122945B1 (en) * 2007-01-16 2016-01-06 Koninklijke Philips N.V. Method and system of communication employing spatial reuse reservation protocol
JP2009118163A (ja) * 2007-11-06 2009-05-28 Hitachi Kokusai Electric Inc 無線伝送装置
EP2263398B1 (en) * 2008-03-11 2013-07-31 Thomson Licensing Joint association, routing and rate allocation in wireless multi-hop mesh networks
JP5259230B2 (ja) * 2008-04-03 2013-08-07 株式会社演算工房 建設現場における情報監視システム
GB2476967B (en) * 2010-01-15 2012-05-30 Canon Kk Configuring wireless nodes
JP5359948B2 (ja) * 2010-03-17 2013-12-04 富士通株式会社 無線基地局および通信方法
US9794807B2 (en) 2011-11-30 2017-10-17 Maxlinear Asia Singapore PTE LTD Management of backhaul nodes in a microwave backhaul
JP5729835B2 (ja) * 2012-09-26 2015-06-03 日本電信電話株式会社 基地局装置、無線通信方法、及び無線通信システム
JP5829991B2 (ja) * 2012-09-26 2015-12-09 日本電信電話株式会社 無線通信システム及び無線通信方法
JP2016508341A (ja) 2013-01-15 2016-03-17 富士通株式会社 基地局間機能のネゴシエーション方法、装置及びシステム
JP2013141270A (ja) * 2013-02-08 2013-07-18 Thomson Licensing 無線マルチホップ・メッシュ・ネットワークにおけるアソシエーション、ルーティング、およびレート割当ての統合
KR102096607B1 (ko) * 2014-01-20 2020-04-02 에스케이텔레콤 주식회사 무선 통신 장치와 그 빔포밍 경로 설정 방법
JP5773550B2 (ja) * 2014-04-10 2015-09-02 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ 無線マルチホップ・メッシュ・ネットワークにおけるアソシエーション、ルーティング、およびレート割当ての統合
KR102427299B1 (ko) * 2015-08-13 2022-08-01 삼성전자주식회사 무선 백홀을 통해서 무선 접속망과의 연결을 제공하는 방법 및 장치
WO2018168110A1 (ja) * 2017-03-13 2018-09-20 パナソニックＩｐマネジメント株式会社 無線通信装置及び無線通信方法、並びに無線通信装置を備える建物
US11102785B2 (en) 2017-10-12 2021-08-24 Airspan Ip Holdco Llc Apparatus and method selecting a base station in a network
US10708854B2 (en) * 2017-10-12 2020-07-07 Airspan Networks Inc. Apparatus and method for providing network configurability in a wireless network
US10616824B2 (en) 2017-11-03 2020-04-07 Airspan Networks Inc. Apparatus and method for providing network configurability in a wireless network

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0955697A (ja) * 1995-08-17 1997-02-25 Nippon Telegr & Teleph Corp <Ntt> 無線通信方式
JP3358805B2 (ja) * 1999-09-24 2002-12-24 株式会社エイ・ティ・アール環境適応通信研究所 無線ネットワークのセグメント分割方法及び装置
US6785510B2 (en) 2000-03-09 2004-08-31 Salbu Resarch & Development (Proprietary) Limited Routing in a multi-station network
US6801790B2 (en) * 2001-01-17 2004-10-05 Lucent Technologies Inc. Structure for multiple antenna configurations
US7072975B2 (en) * 2001-04-24 2006-07-04 Wideray Corporation Apparatus and method for communicating information to portable computing devices
US6640087B2 (en) * 2001-12-12 2003-10-28 Motorola, Inc. Method and apparatus for increasing service efficacy in an ad-hoc mesh network
US7027409B2 (en) * 2002-01-10 2006-04-11 Harris Corporation Method and device for establishing communication links and for estimating overall quality of a directional link and reporting to OLSR in a communication system
US7075902B2 (en) * 2002-02-11 2006-07-11 Hrl Laboratories, Llc Apparatus, method, and computer program product for wireless networking using directional signaling
JP3946059B2 (ja) * 2002-03-06 2007-07-18 株式会社エヌ・ティ・ティ・ドコモ 移動局、通信システム及び通信方法
JP2003332971A (ja) * 2002-05-09 2003-11-21 Advanced Telecommunication Research Institute International 無線ネットワークのための通信方法及び無線ネットワークシステム
US7042394B2 (en) * 2002-08-14 2006-05-09 Skipper Wireless Inc. Method and system for determining direction of transmission using multi-facet antenna
US7787419B2 (en) * 2002-09-17 2010-08-31 Broadcom Corporation System and method for providing a mesh network using a plurality of wireless access points (WAPs)
US7433332B2 (en) * 2003-04-30 2008-10-07 Skypipes Wireless, Inc. Managed microcell wireless mesh network architecture

Also Published As

Publication number Publication date
TWM288010U (en) 2006-02-21
AU2008212043B2 (en) 2012-01-19
WO2005125021A3 (en) 2006-08-03
TW200922175A (en) 2009-05-16
JP2008503187A (ja) 2008-01-31
WO2005125021A2 (en) 2005-12-29
KR101273680B1 (ko) 2013-06-12
AU2005255887A1 (en) 2005-12-29
MXPA06014384A (es) 2007-03-01
TWI422177B (zh) 2014-01-01
CA2570167C (en) 2011-07-26
KR101273816B1 (ko) 2013-06-11
EP1757074A4 (en) 2007-11-21
AU2008212043A1 (en) 2008-10-16
IL179857A0 (en) 2007-05-15
NO20070158L (no) 2007-01-09
AU2005255887B2 (en) 2008-06-05
KR20060069226A (ko) 2006-06-21
KR20060092935A (ko) 2006-08-23
NO343968B1 (no) 2019-08-05
CA2570167A1 (en) 2005-12-29
IL179857A (en) 2014-01-30
KR20100097081A (ko) 2010-09-02
EP1757074A2 (en) 2007-02-28
KR101279171B1 (ko) 2013-07-10
JP2008011570A (ja) 2008-01-17
DE202005009138U1 (de) 2005-11-10

Similar Documents

Publication Publication Date Title
BRPI0511368A (pt) método e sistema de uso de antenas inteligentes no estabelecimento de rede de retorno
AR051693A1 (es) Dispositivo de comunicaciones con notificacion de bateria baja
WO2007082010A3 (en) Control of field device on low power wireless networks
BRPI0411499A (pt) direcionamento de antena para ponto de acesso com base na diversidade espacial
BR112018069500A2 (pt) formação de arranjo de antena melhorada
EP4482090A3 (en) Commissioning and controlling load control devices
DE60113549D1 (de) Tcp-flusssteurung
AR056160A1 (es) Adminsirtracion de interferencia usando enmascarado de utilizacion de recursos enviados a psd constante
EP4277364A3 (en) To reduce power consumption for all types of terminal device
BRPI0506816A (pt) repetidor que media o tráfego entre um transceptor de rede e um transceptor de usuário em um sistema de comunicação sem fio
MX2009003596A (es) Transmision de señalizacion de acceso aleatorio para un sistema de acceso de comunicacion inalambrica.
MX2020012238A (es) Técnicas para emplear clústeres de nodos de acceso en la formación de haz de extremo a extremo.
EP2047640A4 (en) SYNCHRONIZATION BETWEEN WIRELESS DEVICES WHILE SAVING ENERGY
BRPI0511585A (pt) rede de sensor sem fio
BR112019007888A2 (pt) satélite, sistema de comunicações por satélite, e método para a formação de feixes
BR0015658A (pt) Sistema e método de transação
PH12012502208A1 (en) Route selection in wireless networks
CO6571851A2 (es) Sistema omnidireccional y conmutable de antenas de banda ancha
WO2007029109A3 (en) Use of measurement pilot for radio measurement in a wireless network
EP4432774A3 (en) Methods for dfs and radar-avoidance management in multi-node networks
BRPI0900156A2 (pt) método para comunicação de mensagens de aeronaves, e produto de programa
WO2005013628A3 (en) Systems and methods for antenna selection in an ad-hoc wireless network
BR112012029071A2 (pt) nó de um sistema de comunicação com funções de antena comutáveis
MX387379B (es) Extension de paginacion para sistema global de cobertura mejorada para movil (ec-gsm).
JP2008503187A5 (pt)

Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: INTERDIGITAL TECHNOLOGY CORPORATION (US)

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: H04B 7/06 (2006.01), H04B 7/026 (2017.01), H04W 52

B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]