BRPI0915007A2 - aparelho e método para estimar velocidade de móvel de múltiplos setores e doppler para sistemas de comunicação síncronos - Google Patents

aparelho e método para estimar velocidade de móvel de múltiplos setores e doppler para sistemas de comunicação síncronos

Info

Publication number
BRPI0915007A2
BRPI0915007A2 BRPI0915007A BRPI0915007A BRPI0915007A2 BR PI0915007 A2 BRPI0915007 A2 BR PI0915007A2 BR PI0915007 A BRPI0915007 A BR PI0915007A BR PI0915007 A BRPI0915007 A BR PI0915007A BR PI0915007 A2 BRPI0915007 A2 BR PI0915007A2
Authority
BR
Brazil
Prior art keywords
communication systems
synchronous communication
doppler speed
estimating multi
sector mobile
Prior art date
Application number
BRPI0915007A
Other languages
English (en)
Inventor
Jigneshkumar P Shah
Ming-Chang Tsai
Pillappakkam B Srinivas
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI0915007A2 publication Critical patent/BRPI0915007A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
BRPI0915007A 2008-06-11 2009-06-10 aparelho e método para estimar velocidade de móvel de múltiplos setores e doppler para sistemas de comunicação síncronos BRPI0915007A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6070308P 2008-06-11 2008-06-11
US12/481,186 US8619672B2 (en) 2008-06-11 2009-06-09 Apparatus and method for multi-sector velocity mobile velocity and doppler estimate for synchronous communication systems
PCT/US2009/046962 WO2009152280A1 (en) 2008-06-11 2009-06-10 Apparatus and method for multi-sector velocity mobile velocity and doppler estimate for synchronous communication systems

Publications (1)

Publication Number Publication Date
BRPI0915007A2 true BRPI0915007A2 (pt) 2015-10-27

Family

ID=41414674

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0915007A BRPI0915007A2 (pt) 2008-06-11 2009-06-10 aparelho e método para estimar velocidade de móvel de múltiplos setores e doppler para sistemas de comunicação síncronos

Country Status (10)

Country Link
US (1) US8619672B2 (pt)
EP (1) EP2304465A1 (pt)
JP (1) JP2011524978A (pt)
KR (1) KR101181046B1 (pt)
CN (1) CN102027387B (pt)
BR (1) BRPI0915007A2 (pt)
CA (1) CA2725095A1 (pt)
RU (1) RU2451949C1 (pt)
TW (1) TWI382196B (pt)
WO (1) WO2009152280A1 (pt)

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US10051414B1 (en) * 2017-08-30 2018-08-14 Cognitive Systems Corp. Detecting motion based on decompositions of channel response variations
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Also Published As

Publication number Publication date
TW201013211A (en) 2010-04-01
EP2304465A1 (en) 2011-04-06
CA2725095A1 (en) 2009-12-17
JP2011524978A (ja) 2011-09-08
US8619672B2 (en) 2013-12-31
US20090310505A1 (en) 2009-12-17
TWI382196B (zh) 2013-01-11
KR20110017442A (ko) 2011-02-21
RU2451949C1 (ru) 2012-05-27
CN102027387A (zh) 2011-04-20
WO2009152280A1 (en) 2009-12-17
CN102027387B (zh) 2013-06-19
KR101181046B1 (ko) 2012-09-07

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Legal Events

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

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2371 DE 14-06-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.