BRPI1008568A2 - métodos de medição de recursos de rádio em redes sem fios direcionais - Google Patents

métodos de medição de recursos de rádio em redes sem fios direcionais

Info

Publication number
BRPI1008568A2
BRPI1008568A2 BRPI1008568A BRPI1008568A BRPI1008568A2 BR PI1008568 A2 BRPI1008568 A2 BR PI1008568A2 BR PI1008568 A BRPI1008568 A BR PI1008568A BR PI1008568 A BRPI1008568 A BR PI1008568A BR PI1008568 A2 BRPI1008568 A2 BR PI1008568A2
Authority
BR
Brazil
Prior art keywords
radio resource
wireless networks
measurement methods
directional wireless
resource measurement
Prior art date
Application number
BRPI1008568A
Other languages
English (en)
Inventor
Carlos Cordeiro
Praveen Gopalakrishnan
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
Priority to BR122017017264-6A priority Critical patent/BR122017017264B1/pt
Publication of BRPI1008568A2 publication Critical patent/BRPI1008568A2/pt
Publication of BRPI1008568B1 publication Critical patent/BRPI1008568B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/346—Noise values
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • 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
    • H04B7/0619—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 using feedback from receiving side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI1008568-8A 2009-06-26 2010-06-14 método e aparelho de medição de recursos de rádio em redes sem fios direcionais BRPI1008568B1 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR122017017264-6A BR122017017264B1 (pt) 2009-06-26 2010-06-14 dispositivo para coleta de medições de qualidade de canal direcional a partir de um ou mais dispositivos de estação

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/459,264 US8843073B2 (en) 2009-06-26 2009-06-26 Radio resource measurement techniques in directional wireless networks
US12/459,264 2009-06-26
PCT/US2010/038499 WO2010151448A2 (en) 2009-06-26 2010-06-14 Radio resource measurement techniques in directional wireless networks

Publications (2)

Publication Number Publication Date
BRPI1008568A2 true BRPI1008568A2 (pt) 2016-03-15
BRPI1008568B1 BRPI1008568B1 (pt) 2021-02-09

Family

ID=43381313

Family Applications (2)

Application Number Title Priority Date Filing Date
BR122017017264-6A BR122017017264B1 (pt) 2009-06-26 2010-06-14 dispositivo para coleta de medições de qualidade de canal direcional a partir de um ou mais dispositivos de estação
BRPI1008568-8A BRPI1008568B1 (pt) 2009-06-26 2010-06-14 método e aparelho de medição de recursos de rádio em redes sem fios direcionais

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR122017017264-6A BR122017017264B1 (pt) 2009-06-26 2010-06-14 dispositivo para coleta de medições de qualidade de canal direcional a partir de um ou mais dispositivos de estação

Country Status (7)

Country Link
US (3) US8843073B2 (pt)
EP (2) EP2446659B1 (pt)
JP (1) JP5571181B2 (pt)
KR (1) KR101347422B1 (pt)
BR (2) BR122017017264B1 (pt)
SG (1) SG175952A1 (pt)
WO (1) WO2010151448A2 (pt)

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Also Published As

Publication number Publication date
WO2010151448A3 (en) 2011-04-21
US8843073B2 (en) 2014-09-23
US10771997B2 (en) 2020-09-08
SG175952A1 (en) 2011-12-29
US9538412B2 (en) 2017-01-03
WO2010151448A2 (en) 2010-12-29
JP5571181B2 (ja) 2014-08-13
EP2446659B1 (en) 2018-07-25
JP2012531102A (ja) 2012-12-06
EP2446659A2 (en) 2012-05-02
KR101347422B1 (ko) 2014-01-02
US20100331028A1 (en) 2010-12-30
KR20120016288A (ko) 2012-02-23
EP3236703A1 (en) 2017-10-25
BRPI1008568B1 (pt) 2021-02-09
US20170134979A1 (en) 2017-05-11
EP3236703B1 (en) 2019-02-20
US20140364134A1 (en) 2014-12-11
BR122017017264B1 (pt) 2021-02-09
EP2446659A4 (en) 2016-08-17

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Legal Events

Date Code Title Description
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 24/10 , H04W 28/18

Ipc: H04B 7/06 (1968.09), H04B 17/24 (2015.01), H04B 17

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 09/02/2021, OBSERVADAS AS CONDICOES LEGAIS.