Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018204846) CHANNEL STATE INFORMATION-REFERENCE SIGNAL, CSI-RS, ACQUISITION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/204846 International Application No.: PCT/US2018/031186
Publication Date: 08.11.2018 International Filing Date: 04.05.2018
IPC:
H04W 36/00 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
36
Handoff or reselecting arrangements
Applicants:
QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714, US
Inventors:
NAGARAJA, Sumeeth; US
LUO, Tao; US
AKKARAKARAN, Sony; US
MANOLAKOS, Alexandros; US
Agent:
BURBACH, Stephen; US
Priority Data:
15/970,81603.05.2018US
62/502,35305.05.2017US
Title (EN) CHANNEL STATE INFORMATION-REFERENCE SIGNAL, CSI-RS, ACQUISITION
(FR) ACQUISITION DE SIGNAL DE RÉFÉRENCE D'INFORMATIONS D'ÉTAT DE CANAL, CSI-RS
Abstract:
(EN) Various aspects of the disclosure relate to techniques associated with the acquisition of reference signals. In some aspects, a network may request a user equipment (UE) to measure a timing difference between neighbor cells and use that information to generate a CSI-RS configuration. The network sends the CSI-RS configuration to the UE to enable the UE to acquire a CSI-RS from a neighbor cell. In some aspects, a network may send timing-related information to a neighbor cell and the neighbor cell uses that information to transmit a CSI-RS.
(FR) Selon divers aspects, l'invention concerne des techniques associées à l'acquisition de signaux de référence. Selon certains aspects, un réseau peut demander à un équipement utilisateur (UE) de mesurer une différence de synchronisation entre des cellules voisines et d'utiliser ces informations pour générer une configuration CSI-RS. Le réseau envoie la configuration CSI-RS à l'UE pour permettre à l'UE d'acquérir un CSI-RS à partir d'une cellule voisine. Selon certains aspects, un réseau peut envoyer des informations relatives à la synchronisation à une cellule voisine et la cellule voisine utilise ces informations pour transmettre un CSI-RS.
front page image
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)