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1. (WO2019066925) MODULAR HARDWARE TRACKER
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Pub. No.: WO/2019/066925 International Application No.: PCT/US2017/054411
Publication Date: 04.04.2019 International Filing Date: 29.09.2017
IPC:
G01S 19/13 (2010.01) ,G01S 19/35 (2010.01) ,G01S 19/37 (2010.01)
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
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
35
Constructional details or hardware or software details of the signal processing chain
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
35
Constructional details or hardware or software details of the signal processing chain
37
Hardware or software details of the signal processing chain
Applicants:
INTEL CORPORATION [US/US]; 2200 Mission College Boulevard Santa Clara, California 95054, US
Inventors:
LEVY, Avinoam; IL
LIAO, Xiongfei; CN
WANG, Yu Juan; CN
LIXIN, Liang; CN
EGER, Ory; IL
Agent:
BRUTMAN, Laura C.; US
Priority Data:
Title (EN) MODULAR HARDWARE TRACKER
(FR) DISPOSITIF DE SUIVI MATÉRIEL MODULAIRE
Abstract:
(EN) A signal tracker and a method of tracking signals are disclosed. For example, the method, by a pre-processor, for each sampling interval of a received signal stores samples of the sampling interval at consecutive memory locations and determines a bandwidth factor, by an allocator, for each sampling interval, allocates the samples stored at each of the memory locations to a respective one of consecutive tracking channels in consecutive processing cycles, and, by a processor comprising at least one hardware sub-processor, for each sampling interval, sequentially processes the samples of the sampling interval in accordance with the allocation, wherein each hardware sub-processor tracks one of the consecutive tracking channels.
(FR) L'invention concerne un dispositif de suivi de signal et un procédé de suivi de signaux. Par exemple, le procédé, par un préprocesseur, pour chaque intervalle d'échantillonnage d'un signal reçu, mémorise des échantillons de l'intervalle d'échantillonnage en des emplacements de mémoire consécutifs et détermine un facteur de bande passante, par un dispositif d'attribution, pour chaque intervalle d'échantillonnage, attribue les échantillons mémorisés en chacun des emplacements de mémoire à un canal respectif parmi des canaux de suivi consécutifs dans des cycles de traitement consécutifs, et, par un processeur comprenant au moins un sous-processeur matériel, pour chaque intervalle d'échantillonnage, traite séquentiellement les échantillons de l'intervalle d'échantillonnage conformément à l'attribution, chaque sous-processeur matériel suivant l'un des canaux de suivi consécutifs.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)