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1. (WO2018106492) EFFICIENT CONTROL MECHANISM IN DISTRIBUTED ANTENNA MODULES
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Pub. No.: WO/2018/106492 International Application No.: PCT/US2017/063703
Publication Date: 14.06.2018 International Filing Date: 29.11.2017
Chapter 2 Demand Filed: 19.09.2018
IPC:
H04B 1/04 (2006.01) ,H04L 25/02 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
1
Details of transmission systems, not covered by a single one of groups H04B3/-H04B13/123; Details of transmission systems not characterised by the medium used for transmission
02
Transmitters
04
Circuits
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
25
Baseband systems
02
Details
Applicants:
QUALCOMM INCORPORATED [US/US]; Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714, US
Inventors:
SATTINGER, Arnon; US
HERZOG, Yossi; US
Agent:
HASHEMI, Payton; US
HAMMACK, Marcus W.; US
READ, Randol W.; US
Priority Data:
15/823,35427.11.2017US
62/430,91306.12.2016US
Title (EN) EFFICIENT CONTROL MECHANISM IN DISTRIBUTED ANTENNA MODULES
(FR) MÉCANISME DE COMMANDE EFFICACE DANS DES MODULES D'ANTENNES DISTRIBUÉES
Abstract:
(EN) Certain aspects of the present disclosure relate to methods and apparatus for wireless communication. In certain aspects, the apparatus generally includes a first interface configured to obtain, from a baseband module, a multiplexed signal comprising a control signal, a second interface configured to obtain a power signal, a radio frequency (RF) module, a regulator coupled to the second interface and configured to receive the power signal, and a circuit configured to provide the control signal to the regulator. In certain aspects, the regulator, in response to the control signal, may be configured to generate a supply voltage signal by regulating the power signal and provide the supply voltage signal to the RF module.
(FR) Certains aspects de la présente invention concernent des procédés et un appareil pour des communications sans fil. Selon certains aspects, l'appareil comprend d'une façon générale : une première interface configurée pour obtenir, d'un module de bande de base, un signal multiplexé comprenant un signal de commande; une seconde interface configurée pour obtenir un signal de puissance; un module radiofréquence (RF); un régulateur couplé à la seconde interface et configuré pour recevoir le signal de puissance; et un circuit configuré pour fournir le signal de commande au régulateur. Selon certains aspects, le régulateur, en réponse au signal de commande, peut être configuré pour générer un signal de tension d'alimentation en régulant le signal de puissance, et fournir le signal de tension d'alimentation au module RF.
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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)