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1. WO2012097358 - IMPLEMENTATIONS FOR WIRELESS SIGNAL PROCESSING

Publication Number WO/2012/097358
Publication Date 19.07.2012
International Application No. PCT/US2012/021434
International Filing Date 16.01.2012
IPC
G PHYSICS
01
MEASURING; TESTING
S
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
19
Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
01
Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
13
Receivers
24
Acquisition or tracking of signals transmitted by the system
30
code related
G PHYSICS
01
MEASURING; TESTING
S
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
19
Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
01
Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
13
Receivers
24
Acquisition or tracking of signals transmitted by the system
29
carrier related
G PHYSICS
01
MEASURING; TESTING
S
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
19
Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
01
Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
03
Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
09
providing processing capability normally carried out by the receiver
G01S 19/30 (2010.01)
G01S 19/29 (2010.01)
G01S 19/09 (2010.01)
CPC
G01S 19/09
Applicants
  • QUALCOMM INCORPORATED [US/US]; Attn: International IP Administration 5775 Morehouse Drive San Diego, CA 92121, US (AllExceptUS)
  • FILIPOVIC, Daniel, F. [US/US]; US (UsOnly)
  • GENG, Jifeng [CN/US]; US (UsOnly)
Inventors
  • FILIPOVIC, Daniel, F.; US
  • GENG, Jifeng; US
Agents
  • GUNDERSON, Linda, G.; 5775 Morehouse Drive San Diego, CA 92121, US
Priority Data
13/006,81814.01.2011US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) IMPLEMENTATIONS FOR WIRELESS SIGNAL PROCESSING
(FR) MISES EN ŒUVRE DE TRAITEMENT DE SIGNAL SANS FIL
Abstract
(EN)
Implementations including methods, apparatuses, and systems relating to processing wireless signals are disclosed. Such processing may be performed, at least in part, at a receiver platform receiving such wireless signals and/or at a remote computing platform to obtain information that may be used in a variety of contexts, including cellular communications, radio-frequency identification, and navigation. In some techniques, modulated signals are received at a receiver platform, and at least partially demodulated and used to generate data. The data is transmitted to one or more network resources, and processed to obtain information based on the information in the modulated signals.
(FR)
L'invention porte sur des mises en œuvre qui comprennent des procédés, des appareils et des systèmes relatifs au traitement de signaux sans fil. Un tel traitement peut être effectué, au moins en partie, au niveau d'une plateforme de récepteur recevant de tels signaux sans fil et/ou au niveau d'une plateforme informatique à distance pour obtenir des informations qui peuvent être utilisées dans une diversité de contextes, comprenant des communications cellulaires, une identification radiofréquence et une navigation. Dans certaines techniques, des signaux modulés sont reçus au niveau d'une plateforme de récepteur, et au moins partiellement démodulés et utilisés pour générer des données. Les données sont transmises à une ou à plusieurs ressources de réseau, et traitées pour obtenir des informations sur la base des informations dans les signaux modulés.
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