NO20052104L - Fremgangsmate for retningsantennestyring. - Google Patents

Fremgangsmate for retningsantennestyring.

Info

Publication number
NO20052104L
NO20052104L NO20052104A NO20052104A NO20052104L NO 20052104 L NO20052104 L NO 20052104L NO 20052104 A NO20052104 A NO 20052104A NO 20052104 A NO20052104 A NO 20052104A NO 20052104 L NO20052104 L NO 20052104L
Authority
NO
Norway
Prior art keywords
directional antenna
control method
antenna control
antenna
reception
Prior art date
Application number
NO20052104A
Other languages
English (en)
Norwegian (no)
Other versions
NO20052104D0 (no
Inventor
Kevin P Johnson
Jr George R Nelson
John A Regnier
John E Hoffmann
Original Assignee
Ipr Licensing Inc
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 Ipr Licensing Inc filed Critical Ipr Licensing Inc
Publication of NO20052104D0 publication Critical patent/NO20052104D0/no
Publication of NO20052104L publication Critical patent/NO20052104L/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
    • H01Q21/005—Slotted waveguides arrays
    • 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
    • H01Q3/22—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 orientation in accordance with variation of frequency of radiated wave
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/125—Means for positioning
    • H01Q1/1257—Means for positioning using the received signal strength
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2291—Supports; Mounting means by structural association with other equipment or articles used in Bluetooth® or Wi-Fi® devices of Wireless Local Area Networks [WLAN]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
NO20052104A 2002-09-30 2005-04-29 Fremgangsmate for retningsantennestyring. NO20052104L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41494702P 2002-09-30 2002-09-30
US41584702P 2002-10-03 2002-10-03
PCT/US2003/030690 WO2004032529A2 (fr) 2002-09-30 2003-09-30 Braquage d'une couche physique d'une antenne directionnelle pour reseau local sans fil

Publications (2)

Publication Number Publication Date
NO20052104D0 NO20052104D0 (no) 2005-04-29
NO20052104L true NO20052104L (no) 2005-06-22

Family

ID=32073344

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052104A NO20052104L (no) 2002-09-30 2005-04-29 Fremgangsmate for retningsantennestyring.

Country Status (8)

Country Link
US (2) US7061427B2 (fr)
EP (1) EP1574082A2 (fr)
JP (1) JP2006515726A (fr)
KR (2) KR20050073465A (fr)
AU (1) AU2003299177A1 (fr)
CA (1) CA2500578A1 (fr)
NO (1) NO20052104L (fr)
WO (1) WO2004032529A2 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7415059B2 (en) * 2002-11-14 2008-08-19 Edgewater Computer Systems, Inc. Method and system for fast timing recovery for preamble based transmission systems
US7047046B2 (en) * 2003-06-19 2006-05-16 Ipr Licensing, Inc. Antenna steering for an access point based upon probe signals
US7609648B2 (en) * 2003-06-19 2009-10-27 Ipr Licensing, Inc. Antenna steering for an access point based upon control frames
US7103386B2 (en) * 2003-06-19 2006-09-05 Ipr Licensing, Inc. Antenna steering and hidden node recognition for an access point
US7587173B2 (en) * 2003-06-19 2009-09-08 Interdigital Technology Corporation Antenna steering for an access point based upon spatial diversity
US20050058111A1 (en) * 2003-09-15 2005-03-17 Pai-Fu Hung WLAN device having smart antenna system
US7555048B1 (en) * 2003-11-24 2009-06-30 Neascape, Inc. High-speed single-ended interface
EP3537681B1 (fr) * 2004-06-24 2020-10-07 Apple Inc. Préambules dans un système ofdma
US8144572B2 (en) * 2004-09-14 2012-03-27 Qualcomm Incorporated Detection and mitigation of interference and jammers in an OFDM system
US20060209876A1 (en) * 2005-02-10 2006-09-21 Interdigital Technology Corporation Access point using directional antennas for uplink transmission in a WLAN
US7529178B1 (en) * 2005-02-14 2009-05-05 Marvell International Ltd. Automatic gain control for OFDM receivers for transmission of bursts of data in LAN systems
US20070097930A1 (en) * 2005-10-27 2007-05-03 Samsung Electronics Co., Ltd. Method of implementing the Multi-MCS-Multi-Receiver Aggregation'' scheme in IEEE 802.11n standard
US7567651B2 (en) * 2006-03-30 2009-07-28 Zeljko John Serceki Directional antenna system for wireless X-ray devices
US7860128B2 (en) * 2006-06-28 2010-12-28 Samsung Electronics Co., Ltd. System and method for wireless communication of uncompressed video having a preamble design
US20080297413A1 (en) * 2007-05-31 2008-12-04 Ravindranath Kokku Slotted Sectored Scheduling with Steerable Directional Antennas in Wireless LANS
TW200849891A (en) * 2007-06-04 2008-12-16 Alcor Micro Corp Method and system for assessing the statuses of channels
US8798202B2 (en) * 2007-06-15 2014-08-05 Motorola Mobility Llc Method and apparatus using sounding PPDUs to provide range extension to IEEE 802.11n signals
US20090279572A1 (en) * 2008-05-07 2009-11-12 Canon Kabushiki Kaisha Transmission apparatus and method
JP5166963B2 (ja) * 2008-05-07 2013-03-21 キヤノン株式会社 送信方法、送信装置及び通信システム
KR101179126B1 (ko) * 2010-03-31 2012-09-07 전자부품연구원 자기장 통신 방법 및 이에 의해 동작하는 노드
WO2014144920A2 (fr) * 2013-03-15 2014-09-18 Maxtena, Inc. Procédé et appareil pour établir des communications avec un satellite
US9493612B2 (en) * 2013-11-22 2016-11-15 Johns Manville Fiber-reinforced composites made with thermoplastic resin compositions and reactive coupling fibers
US9985814B2 (en) 2013-12-30 2018-05-29 Lg Electronics Inc. Method and device for transmitting data unit in WLAN
US10182440B2 (en) * 2014-06-09 2019-01-15 Lg Electronics Inc. Method for transmitting data using plurality of subbands and apparatus using same
JP2019022185A (ja) * 2017-07-21 2019-02-07 キヤノン株式会社 複数の通信方式を用いる通信装置およびその制御方法ならびにプログラム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530926A (en) * 1993-10-04 1996-06-25 Motorola, Inc. Method for operating a switched diversity RF receiver
US5748676A (en) * 1995-05-01 1998-05-05 Norand Corporation Network utilizing modified preambles that support antenna diversity
US5767807A (en) * 1996-06-05 1998-06-16 International Business Machines Corporation Communication system and methods utilizing a reactively controlled directive array
US6100843A (en) * 1998-09-21 2000-08-08 Tantivy Communications Inc. Adaptive antenna for use in same frequency networks
US6456675B2 (en) * 1999-10-12 2002-09-24 Memorylink Corporation Diversity reception employing periodic testing
US6445688B1 (en) * 2000-08-31 2002-09-03 Ricochet Networks, Inc. Method and apparatus for selecting a directional antenna in a wireless communication system
US7274759B2 (en) * 2001-12-21 2007-09-25 Koninklijke Philips Electronics N.V. Antenna switching based on a preamble MSE metric

Also Published As

Publication number Publication date
CA2500578A1 (fr) 2004-04-15
US20070008219A1 (en) 2007-01-11
AU2003299177A1 (en) 2004-04-23
US20040130487A1 (en) 2004-07-08
WO2004032529A3 (fr) 2008-11-27
WO2004032529A2 (fr) 2004-04-15
EP1574082A2 (fr) 2005-09-14
KR20050073465A (ko) 2005-07-13
US7061427B2 (en) 2006-06-13
NO20052104D0 (no) 2005-04-29
JP2006515726A (ja) 2006-06-01
KR20070054754A (ko) 2007-05-29
AU2003299177A8 (en) 2009-01-08

Similar Documents

Publication Publication Date Title
NO20052104L (no) Fremgangsmate for retningsantennestyring.
US8644142B2 (en) Mobility in a multi-access communication network
US8467789B2 (en) Telephone with automatic switching between cellular and VoIP networks
US8503390B2 (en) Method and system for scanning in WLAN
CA2472667A1 (fr) Methodes et appareil de traitement de commandes de modem radio durant des sessions de donnees sur un reseau
DE60222351D1 (de) Funkkommunikationssystem, Kommunikationsendgerät und Methode zum Senden von Burstsignalen
WO2004107779A3 (fr) Procede et appareil de communications sans fil utilisant des protocoles de systemes a utilisation sous licence avec des points d'acces a utilisation sans licence
WO2004001985A3 (fr) Authentification dans un systeme de communication
WO2004047469A3 (fr) Systeme de communications mobile
MY143929A (en) Method and system for interworking of cellular networks and wireless local area networks
AU2002255000A1 (en) System, apparatus and method for sim-based authentication and encryption in wireless local area network access
WO2003101044A8 (fr) Transferts intercellulaires efficaces entre des reseaux locaux sans fil et des reseaux cellulaires
WO2006065921A3 (fr) Appareil et procede de selection de faisceaux selon un protocole voix sur ip dans un reseau local sans fil a commutation de faisceaux
KR20110000479A (ko) 슬립모드 동작 방법 및 장치
TW200516898A (en) Access point, terminal, encryption key setting system, encryption key setting method and program
WO2007050805A3 (fr) Procede et dispositif pour emettre et recevoir des informations de niveau tampon intra-bande dans des systemes de communication hertzienne
WO2003015360A3 (fr) Systeme et procede pour une itinerance de reseau securisee
ATE326803T1 (de) Verfahren und vorrichtung zum senden und empfangen von multimedia-daten
CA2376138A1 (fr) Appareil et procede associe destines a transmettre des paquets de donnees dans un systeme de radiocommunications
AU6573600A (en) Authentication in a mobile communications system
WO2003028277A3 (fr) Procede et appareil pour une utilisation efficace de ressources de communication dans un systeme de communication amrc
CA2364269A1 (fr) Installation simultanee d'un protocole de point a point sur des interfaces um et rm
WO2004034650A3 (fr) Integration d'un reseau local sans fil et d'un reseau de transmission de donnees par paquets
WO2005122609A3 (fr) Systeme et procede d'aide au transfert entre un reseau longue portee et un reseau local
AU2003288269A1 (en) A communication system and method of authentication therefor

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application