BRPI0413053A - processo para estimar um parámetro de deslocamento de freqüencia de um oscilador - Google Patents

processo para estimar um parámetro de deslocamento de freqüencia de um oscilador

Info

Publication number
BRPI0413053A
BRPI0413053A BRPI0413053-7A BRPI0413053A BRPI0413053A BR PI0413053 A BRPI0413053 A BR PI0413053A BR PI0413053 A BRPI0413053 A BR PI0413053A BR PI0413053 A BRPI0413053 A BR PI0413053A
Authority
BR
Brazil
Prior art keywords
estimating
oscillator
frequency shift
shift parameter
frequency
Prior art date
Application number
BRPI0413053-7A
Other languages
English (en)
Portuguese (pt)
Inventor
Norman F Krasner
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 BRPI0413053A publication Critical patent/BRPI0413053A/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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/23—Testing, monitoring, correcting or calibrating of receiver elements
    • G01S19/235—Calibration of receiver components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers
    • H04B1/28—Circuits for superheterodyne receivers the receiver comprising at least one semiconductor device having three or more electrodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/30—Circuits for homodyne or synchrodyne receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Superheterodyne Receivers (AREA)
BRPI0413053-7A 2003-07-28 2004-05-14 processo para estimar um parámetro de deslocamento de freqüencia de um oscilador BRPI0413053A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49082103P 2003-07-28 2003-07-28
PCT/US2004/015205 WO2005018087A2 (en) 2003-07-28 2004-05-14 Procedure for estimating a frequency shift parameter of an oscillator

Publications (1)

Publication Number Publication Date
BRPI0413053A true BRPI0413053A (pt) 2006-10-17

Family

ID=34193091

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413053-7A BRPI0413053A (pt) 2003-07-28 2004-05-14 processo para estimar um parámetro de deslocamento de freqüencia de um oscilador

Country Status (4)

Country Link
KR (1) KR20060036104A (ko)
BR (1) BRPI0413053A (ko)
IL (1) IL173264A (ko)
WO (1) WO2005018087A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0019715D0 (en) 2000-08-10 2000-09-27 Pa Consulting Services Device for delivering physiologically active agent in powdered form
US20120183023A1 (en) * 2011-01-14 2012-07-19 Qualcomm Incorporated Implementations for wireless signal processing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4426712A (en) * 1981-05-22 1984-01-17 Massachusetts Institute Of Technology Correlation system for global position receiver

Also Published As

Publication number Publication date
IL173264A0 (en) 2006-06-11
IL173264A (en) 2010-12-30
KR20060036104A (ko) 2006-04-27
WO2005018087A2 (en) 2005-02-24
WO2005018087A3 (en) 2005-04-14

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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 A 8A ANUIDADE.

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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.