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1. (WO2019050874) METHODS AND APPARATUS FOR DYNAMIC TIME-DIVISION DUPLEXING (TDD)
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Pub. No.: WO/2019/050874 International Application No.: PCT/US2018/049425
Publication Date: 14.03.2019 International Filing Date: 04.09.2018
IPC:
H04W 74/08 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
74
Wireless channel access, e.g. scheduled or random access
08
Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
Applicants:
QUALCOMM INCORPORATED [US/US]; 5775 Morehouse Drive Attn: International IP Administration San Diego, California, United States of America 92121-1714, US
Inventors:
ZHANG, Xiaoxia; US
YOO, Taesang; US
WEI, Yongbin; US
KADOUS, Tamer; US
Agent:
CHENG, Jimmy; US
Priority Data:
16/118,39530.08.2018US
62/557,00711.09.2017US
Title (EN) METHODS AND APPARATUS FOR DYNAMIC TIME-DIVISION DUPLEXING (TDD)
(FR) PROCÉDÉS ET APPAREIL DE DUPLEXAGE PAR RÉPARTITION TEMPORELLE DYNAMIQUE
Abstract:
(EN) Wireless communication apparatus and methods related to dynamic TDD are described. In aspects, a method of wireless communication over a shared medium may include, receiving, from a base station, control information in a first portion of a transmission opportunity (TXOP), wherein the control information indicates a configuration for triggering a communication of at least one shared medium reservation signal associated with one or more remaining portions of the TXOP; and in response to receiving the control information in the first portion of the TXOP, monitoring for or transmitting the at least one shared medium reservation signal, based on the configuration.
(FR) L'invention concerne un appareil et des procédés de duplexage par répartition temporelle dynamique Selon certains aspects, un procédé de communication sans fil sur un support partagé peut consister à recevoir, en provenance d'une station de base, des informations de commande dans une première partie d'une opportunité de transmission (TXOP), les informations de commande indiquant une configuration pour déclencher une communication d'au moins un signal de réservation de support partagé associé à une ou plusieurs parties restantes de la TXOP; et en réponse à la réception des informations de commande dans la première partie de la TXOP, à surveiller ou à transmettre le ou les signaux de réservation de support partagé, sur la base de la configuration.
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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)