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1. (WO2019032977) RADIO FREQUENCY SIGNAL BOOSTERS
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/032977 International Application No.: PCT/US2018/046240
Publication Date: 14.02.2019 International Filing Date: 10.08.2018
IPC:
H04B 7/155 (2006.01) ,H04B 3/54 (2006.01) ,H04Q 1/08 (2006.01) ,H04Q 1/02 (2006.01) ,H01Q 1/24 (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
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
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
1
Details of, or arrangements associated with, aerials
12
Supports; Mounting means
22
by structural association with other equipment or articles
24
with receiving set
Applicants:
CELLPHONE-MATE, INC. [US/US]; 48346 Milmont Drive Fremont, California CA 94538, US
Inventors:
ZHAN, Hongtao; US
Agent:
ALTMAN, Daniel, E.; US
Priority Data:
62/544,20711.08.2017US
62/561,87322.09.2017US
Title (EN) RADIO FREQUENCY SIGNAL BOOSTERS
(FR) AMPLIFICATEURS DE SIGNAL RADIOFRÉQUENCE
Abstract:
(EN) Radio frequency signal boosters are provided herein. In certain embodiments, a signal booster system includes a signal booster that is proximately located to an outdoor base station antenna. Implementing the signal booster system in this manner can provide a number of advantages relative to a configuration in which the signal booster is far from a base station antenna. For example, a long cable connected from an indoor signal booster to an outdoor base station antenna can be several meters long, resulting in significant cable loss that degrades transmit power and/or receiver sensitivity.
(FR) L'invention concerne des amplificateurs de signal radiofréquence. Dans certains modes de réalisation, un système d'amplification de signal comprend un amplificateur de signal qui est situé à proximité d'une antenne de station de base extérieure. La mise en œuvre du système d'amplification de signal peut ainsi fournir un certain nombre d'avantages par rapport à une configuration dans laquelle l'amplificateur de signal est éloigné d'une antenne de station de base. Par exemple, un long câble connecté d'un amplificateur de signal intérieur à une antenne de station de base extérieure peut avoir une longueur de plusieurs mètres, ce qui entraîne une perte de câble significative qui dégrade la puissance d'émission et/ou la sensibilité du récepteur.
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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)