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1. (WO2016052909) TERMINAL CAPABLE OF SIMULTANEOUSLY PERFORMING CELLULAR COMMUNICATION AND D2D COMMUNICATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/052909    International Application No.:    PCT/KR2015/010002
Publication Date: 07.04.2016 International Filing Date: 23.09.2015
IPC:
H04B 1/00 (2006.01), H04B 1/44 (2006.01), H04J 11/00 (2006.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero,Yeongdeungpo-gu Seoul 07336 (KR)
Inventors: LIM, Suhwan; (KR).
YANG, Yoonoh; (KR).
LEE, Sangwook; (KR).
JUNG, Manyoung; (KR).
HWANG, Jinyup; (KR)
Agent: S&IP PATENT & LAW FIRM; (2F. Samheung Yeoksam Bldg., Yeoksam-dong) 5 Teheran-ro 14-gil Gangnam-gu Seoul 06235 (KR)
Priority Data:
62/056,614 29.09.2014 US
Title (EN) TERMINAL CAPABLE OF SIMULTANEOUSLY PERFORMING CELLULAR COMMUNICATION AND D2D COMMUNICATION
(FR) TERMINAL CAPABLE DE RÉALISER SIMULTANÉMENT UNE COMMUNICATION CELLULAIRE ET UNE COMMUNICATION D2D
(KO) 셀룰러 통신과 D2D 통신을 동시 수행할 수 있는 단말기
Abstract: front page image
(EN)One disclosure of the present specification provides a terminal capable of simultaneously performing a cellular communication and a D2D communication. The terminal comprises: a first duplexer for separating a transmission signal and a reception signal in a first band for LTE/LTE-Advanced based cellular communication; a second duplexer for separating a transmission signal and a reception signal in a second band; a third duplexer for separating a transmission signal and a reception signal in a third band; and a first band switch for selecting one of the first duplex, the second duplex and the third duplex, wherein when the first band is only used for the cellular communication and the second band is disabled, the second duplex uses the second band for device to device (D2D) communication, and the first band and the second band may correspond to a different inter-band to each other.
(FR)Une description de la présente invention concerne un terminal capable de réaliser simultanément une communication cellulaire et une communication D2D. Le terminal comprend : un premier duplexeur pour séparer un signal d’émission et un signal de réception dans une première bande pour des communications cellulaires basées sur LTE/LTE-Advanced ; un second duplexeur pour séparer un signal d’émission et un signal de réception dans une deuxième bande ; un troisième duplexeur pour séparer un signal d’émission et un signal de réception dans une troisième bande ; et un premier commutateur de bande pour sélectionner le premier duplexeur, le deuxième duplexeur ou le troisième duplexeur, lorsque la première bande est utilisée uniquement pour la communication cellulaire et que la deuxième bande est désactivée, alors le deuxième duplexeur utilise la deuxième bande pour une communication de dispositif à dispositif (D2D) tandis que la première bande et la deuxième bande peuvent correspondre à des entre-bandes différentes l’une de l’autre.
(KO)본 명세서의 일 개시는 셀룰러 통신과 D2D 통신을 동시 수행할 수 있는 단말기를 제공한다. 상기 단말기는 LTE/LTE-Advanced 기반의 셀룰러 통신을 위한 제1 대역에서 송신 신호와 수신 신호를 분리하는 제1 듀플렉서와; 제2 대역에서 송신 신호와 수신 신호를 분리하는 제2 듀플렉서와; 제3 대역에서 송신 신호와 수신 신호를 분리하는 제3 듀플렉서와; 상기 제1 듀플렉서, 상기 제2 듀플레서 및 제3 듀플렉서 중에서 하나를 선택하는 제1의 대역 스위치를 포함하고, 상기 셀룰러 통신을 위해서 상기 제1 대역만이 사용되고, 상기 제2 대역은 비활성화되어 있는 경우, 상기 제2 듀플렉서는 상기 제2 대역을 D2D(Device to Device) 통신을 위해 사용하며, 상기 제1 대역과 상기 제2 대역은 서로 상이한 인터-밴드(inter-band)에 해당할 수 있다.
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, 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, KN, KP, KR, 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 (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: Korean (KO)
Filing Language: Korean (KO)