WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
PATENTSCOPE will be unavailable a few hours for maintenance reason on Saturday 18.08.2018 at 9:00 AM CEST
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2017177214) FRONT-END ARCHITECTURE HAVING SWITCHABLE DUPLEXER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/177214 International Application No.: PCT/US2017/026732
Publication Date: 12.10.2017 International Filing Date: 08.04.2017
IPC:
H04B 1/48 (2006.01) ,H04B 1/401 (2015.01) ,H04B 7/08 (2006.01)
Applicants: SKYWORKS SOLUTIONS, INC.[US/US]; 20 Sylvan Road Woburn, Massachusetts 01801, US
Inventors: LITTLE, Christopher Robert; US
WHITEFIELD, David Scott; US
Agent: CHANG, James W.; US
Priority Data:
62/320,46709.04.2016US
Title (EN) FRONT-END ARCHITECTURE HAVING SWITCHABLE DUPLEXER
(FR) ARCHITECTURE FRONTALE AYANT UN DUPLEXEUR POUVANT ÊTRE COMMUTÉ
Abstract: front page image
(EN) Front-end architecture having switchable duplexer. In some embodiments, a front-end architecture can include a first receive signal path having a first receive filter coupled to a first antenna, a second receive signal path having a second receive filter coupled to a second antenna, and a transmit signal path having a transmit filter. The front-end architecture can further include a signal routing assembly configured to couple the transmit filter to the first antenna in a first mode, and to couple the transmit filter to the second antenna in a second mode.
(FR) L'invention concerne une architecture frontale ayant un duplexeur pouvant être commuté. Dans certains modes de réalisation, une architecture frontale peut comprendre un premier chemin de réception de signal ayant un premier filtre de réception couplé à une première antenne, un second chemin de réception de signal ayant un second filtre de réception couplé à une seconde antenne, et un chemin d'émission de signal ayant un filtre d'émission. L'architecture frontale peut en outre comprendre un ensemble de routage de signal configuré pour coupler l'émetteur d'émission à la première antenne dans un premier mode, et coupler le filtre d'émission à la seconde antenne dans un second mode.
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, 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)