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BRPI0906146A2 - Método, dispositivo e programa para associação e reassociação em rede wireless - Google Patents

Método, dispositivo e programa para associação e reassociação em rede wireless

Info

Publication number
BRPI0906146A2
BRPI0906146A2 BRPI0906146-0A BRPI0906146A BRPI0906146A2 BR PI0906146 A2 BRPI0906146 A2 BR PI0906146A2 BR PI0906146 A BRPI0906146 A BR PI0906146A BR PI0906146 A2 BRPI0906146 A2 BR PI0906146A2
Authority
BR
Brazil
Prior art keywords
program
wireless network
network membership
reassociation
reassociation method
Prior art date
Application number
BRPI0906146-0A
Other languages
English (en)
Inventor
Alex Kesselman
Carlos Cadeiro
Solomon Trainin
Original Assignee
Intel 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
Application filed by Intel Corp filed Critical Intel Corp
Publication of BRPI0906146A2 publication Critical patent/BRPI0906146A2/pt
Publication of BRPI0906146B1 publication Critical patent/BRPI0906146B1/pt

Links

Classifications

    • 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
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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
    • H04B7/04—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
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0682—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission using phase diversity (e.g. phase sweeping)
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0906146-0A 2008-03-11 2009-03-11 método, dispositivo e meio de armazenamento legível por computador BRPI0906146B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US3548008P 2008-03-11 2008-03-11
US61/035,480 2008-03-11
US12/228,900 US8902822B2 (en) 2008-03-11 2008-08-15 Arrangements for association and re-association in a wireless network
US12/228,900 2008-08-15
PCT/US2009/036822 WO2009114621A2 (en) 2008-03-11 2009-03-11 Arrangements for association and re-association in a wireless network

Publications (2)

Publication Number Publication Date
BRPI0906146A2 true BRPI0906146A2 (pt) 2015-06-30
BRPI0906146B1 BRPI0906146B1 (pt) 2021-03-16

Family

ID=43607778

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0906146-0A BRPI0906146B1 (pt) 2008-03-11 2009-03-11 método, dispositivo e meio de armazenamento legível por computador

Country Status (7)

Country Link
US (3) US8902822B2 (pt)
EP (2) EP2253166B1 (pt)
JP (1) JP5073066B2 (pt)
KR (2) KR101227305B1 (pt)
CN (2) CN101965743B (pt)
BR (1) BRPI0906146B1 (pt)
WO (1) WO2009114621A2 (pt)

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JP6574037B2 (ja) * 2018-10-01 2019-09-11 テレフオンアクチーボラゲット エルエム エリクソン（パブル） クラスタベースのビーコン信号伝送
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Also Published As

Publication number Publication date
BRPI0906146B1 (pt) 2021-03-16
JP5073066B2 (ja) 2012-11-14
CN107070523A (zh) 2017-08-18
US20150156759A1 (en) 2015-06-04
KR20100107078A (ko) 2010-10-04
CN101965743A (zh) 2011-02-02
EP2253166A2 (en) 2010-11-24
EP2309595A3 (en) 2013-07-31
EP2253166A4 (en) 2013-08-14
JP2011514761A (ja) 2011-05-06
WO2009114621A3 (en) 2009-12-17
EP2253166B1 (en) 2017-04-19
KR101226367B1 (ko) 2013-01-24
KR101227305B1 (ko) 2013-01-28
US10154498B2 (en) 2018-12-11
EP2309595B1 (en) 2017-08-02
WO2009114621A2 (en) 2009-09-17
CN101965743B (zh) 2017-04-26
US9763254B2 (en) 2017-09-12
CN107070523B (zh) 2021-05-07
KR20110017016A (ko) 2011-02-18
US20090232063A1 (en) 2009-09-17
EP2309595A2 (en) 2011-04-13
US8902822B2 (en) 2014-12-02
US20180152936A1 (en) 2018-05-31

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08G Application fees: restoration [chapter 8.7 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04W 48/18 , H04B 7/04

Ipc: H04W 72/04 (2009.01), H01Q 3/26 (1968.09), H04B 7/

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/03/2021, OBSERVADAS AS CONDICOES LEGAIS.