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1. (WO2019032813) RADIO FREQUENCY SIGNAL BOOSTERS FOR VEHICLES
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/032813 International Application No.: PCT/US2018/045983
Publication Date: 14.02.2019 International Filing Date: 09.08.2018
IPC:
H04B 7/155 (2006.01) ,H04B 3/58 (2006.01) ,H04B 3/54 (2006.01) ,H04Q 1/08 (2006.01) ,H04Q 1/02 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
14
Relay systems
15
Active relay systems
155
Ground-based stations
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
3
Line transmission systems
54
Systems for transmission via power distribution lines
58
Repeater circuits
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
3
Line transmission systems
54
Systems for transmission via power distribution lines
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
Q
SELECTING
1
Details of selecting apparatus or arrangements
02
Constructional details
08
Frames or mounting racks for relays; Accessories therefor
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
Q
SELECTING
1
Details of selecting apparatus or arrangements
02
Constructional details
Applicants:
CELLPHONE-MATE, INC. [US/US]; 48346 Milmont Drive Fremont, California CA 94538, US
Inventors:
ZHAN, Hongtao; US
LIN, Xulei; US
TERRY, Scott; US
Agent:
ALTMAN, Daniel, E.; US
Priority Data:
62/544,34511.08.2017US
62/561,33321.09.2017US
62/699,53317.07.2018US
Title (EN) RADIO FREQUENCY SIGNAL BOOSTERS FOR VEHICLES
(FR) AMPLIFICATEUR DE SIGNAL DE FRÉQUENCE RADIO POUR VÉHICULES
Abstract:
(EN) Apparatus and methods for signal boosters for vehicles are provided. In certain embodiments, a vehicle signal booster system includes an interior unit including a mobile station antenna that receives an RF uplink signal and transmits a boosted RF downlink signal. The vehicle signal booster system further includes a top unit including a base station antenna that receives an RF downlink signal and transmits a boosted RF uplink signal. The vehicle signal booster system further includes booster circuitry that generates the boosted RF downlink signal based on amplifying one or more downlink channels of the RF downlink signal, and that generates the boosted RF uplink signal based on amplifying one or more uplink channels of the RF uplink signal. The booster circuitry is implemented in the top unit or in the top unit and the interior unit.
(FR) L'invention porte sur un appareil et sur des procédés pour des amplificateurs de signal pour véhicules. Dans certains modes de réalisation, un système amplificateur de signal de véhicule comprend une unité intérieure comportant une antenne de station mobile qui reçoit un signal de liaison montante RF et transmet un signal de liaison descendante RF amplifié. Le système amplificateur de signal de véhicule comprend également une unité supérieure comportant une antenne de station de base qui reçoit un signal de liaison descendante RF et transmet un signal de liaison montante RF amplifié. Le système amplificateur de signal pour véhicule comprend encore une circuiterie d’amplificateur qui génère le signal de liaison descendante RF amplifié en fonction de l'amplification d'un ou de plusieurs canaux de liaison descendante du signal de liaison descendante RF, et qui génère le signal de liaison montante RF amplifié en fonction de l’amplification d'un ou de plusieurs canaux de liaison montante du signal de liaison montante RF. La circuiterie d’amplificateur est mise en oeuvre dans l'unité supérieure ou dans l'unité supérieure et l'unité intérieure.
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)