ATE553631T1 - Erweiterung des bereichs und anpassung der bandbreite drahtloser netzwerke - Google Patents

Erweiterung des bereichs und anpassung der bandbreite drahtloser netzwerke

Info

Publication number
ATE553631T1
ATE553631T1 AT07705923T AT07705923T ATE553631T1 AT E553631 T1 ATE553631 T1 AT E553631T1 AT 07705923 T AT07705923 T AT 07705923T AT 07705923 T AT07705923 T AT 07705923T AT E553631 T1 ATE553631 T1 AT E553631T1
Authority
AT
Austria
Prior art keywords
antenna array
wireless signals
omnidirectional
bandwidth
expanding
Prior art date
Application number
AT07705923T
Other languages
English (en)
Inventor
Carlos M Cordeiro
Dagnachew Birru
Monisha Ghosh
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE553631T1 publication Critical patent/ATE553631T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AT07705923T 2006-02-23 2007-02-20 Erweiterung des bereichs und anpassung der bandbreite drahtloser netzwerke ATE553631T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US77618306P 2006-02-23 2006-02-23
US81757006P 2006-06-28 2006-06-28
PCT/IB2007/050548 WO2007096821A2 (en) 2006-02-23 2007-02-20 Extending range and adjusting bandwidth for wireless networks

Publications (1)

Publication Number Publication Date
ATE553631T1 true ATE553631T1 (de) 2012-04-15

Family

ID=38218234

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07705923T ATE553631T1 (de) 2006-02-23 2007-02-20 Erweiterung des bereichs und anpassung der bandbreite drahtloser netzwerke

Country Status (8)

Country Link
US (2) US9014638B2 (de)
EP (1) EP1989903B1 (de)
JP (1) JP5059029B2 (de)
KR (1) KR101333029B1 (de)
CN (1) CN101390423B (de)
AT (1) ATE553631T1 (de)
TW (1) TWI446817B (de)
WO (1) WO2007096821A2 (de)

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US9084260B2 (en) 2005-10-26 2015-07-14 Intel Corporation Systems for communicating using multiple frequency bands in a wireless network
US8234552B2 (en) 2007-11-06 2012-07-31 Qualcomm Incorporated Method and apparatus for preamble creation and communication in a wireless communication network
US20090227263A1 (en) * 2007-09-10 2009-09-10 Qualcomm Incorporated Method and apparatus for using load indication for intereference mitigation in a wireless communication system
US8081110B2 (en) 2007-11-06 2011-12-20 Qualcomm Incorporated Association in contention access period
US8321525B2 (en) * 2007-11-27 2012-11-27 Loyalblocks Ltd. Method, device and system for creating a virtual local social network
US9100068B2 (en) 2008-03-17 2015-08-04 Qualcomm, Incorporated Multi-resolution beamforming in MIMO systems
US8144725B2 (en) * 2008-05-28 2012-03-27 Apple Inc. Wireless femtocell setup methods and apparatus
PT2411028T (pt) 2009-03-27 2019-08-30 Moleac Pte Ltd Terapia para promover o crescimento celular
KR101253191B1 (ko) * 2009-04-30 2013-04-10 엘지전자 주식회사 Ｃｌｃ 모드 지원 방법 및 장치
CN102577329B (zh) * 2009-10-07 2014-12-31 住友电气工业株式会社 基站装置、用于基站装置的信号处理装置、phy处理装置和mac处理装置
CA2858171C (en) * 2011-12-15 2017-12-05 Intel Corporation Use of location information in multi-radio devices for mmwave beamforming
EP2832015B1 (de) * 2012-03-30 2018-08-15 Intel Corporation Kommunikationssysteme anhand mehrerer frequenzbänder in einem drahtlosen netzwerk
CN102914980B (zh) * 2012-10-31 2016-12-21 潍柴动力股份有限公司 一种调整刷写频率的方法和装置
US9692398B2 (en) 2014-08-25 2017-06-27 Micron Technology, Inc. Apparatuses and methods for voltage buffering
JP2017228815A (ja) * 2014-11-06 2017-12-28 シャープ株式会社 基地局装置、端末装置および方法
US10408930B2 (en) * 2016-09-28 2019-09-10 Intel Corporation Beamforming training using echoes of an omnidirectional pulse
KR102409304B1 (ko) * 2017-08-16 2022-06-15 삼성전자주식회사 무선통신시스템에서 단말의 대역폭을 조정하는 방법 및 장치
US11546031B2 (en) 2020-05-21 2023-01-03 Qualcomm Incorporated Reporting wide bandwidth operation for beamforming

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JPH07170227A (ja) * 1993-12-16 1995-07-04 Hitachi Ltd 無線データ通信システム
JP3204111B2 (ja) * 1996-08-28 2001-09-04 松下電器産業株式会社 指向性制御アンテナ装置
US6094439A (en) * 1997-08-15 2000-07-25 Advanced Micro Devices, Inc. Arrangement for transmitting high speed packet data from a media access controller across multiple physical links
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US20060251004A1 (en) * 2003-02-27 2006-11-09 Koninklijke Philips Electronics N.V. Power management in an ieee 802.11 ibss wlan using an adaptive atim window
US7609648B2 (en) 2003-06-19 2009-10-27 Ipr Licensing, Inc. Antenna steering for an access point based upon control frames
JP3880554B2 (ja) 2003-07-18 2007-02-14 松下電器産業株式会社 空間分割多重アクセス方式ワイヤレス媒体アクセスコントローラ
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WO2005107121A1 (en) * 2004-04-28 2005-11-10 Samsung Electronics Co., Ltd. Method and apparatus for generating preamble sequence for adaptive antenna system in orthogonal frequency division multiple access communication system
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US8238287B1 (en) * 2004-10-06 2012-08-07 Marvell International Ltd. Method and apparatus for providing quality of service (QoS) in a wireless local area network

Also Published As

Publication number Publication date
TW200803551A (en) 2008-01-01
KR101333029B1 (ko) 2013-11-26
US20150208417A1 (en) 2015-07-23
KR20090008180A (ko) 2009-01-21
EP1989903A2 (de) 2008-11-12
JP5059029B2 (ja) 2012-10-24
TWI446817B (zh) 2014-07-21
CN101390423B (zh) 2012-11-14
WO2007096821A3 (en) 2008-01-03
CN101390423A (zh) 2009-03-18
US9014638B2 (en) 2015-04-21
WO2007096821A2 (en) 2007-08-30
JP2009527974A (ja) 2009-07-30
EP1989903B1 (de) 2012-04-11
US9801179B2 (en) 2017-10-24
US20100203911A1 (en) 2010-08-12

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