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1. (WO2018203104) SUBFRAME HANDLING FOR EXTRA-STANDARD INFORMATION IN OFDM
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Pub. No.: WO/2018/203104 International Application No.: PCT/IB2017/052526
Publication Date: 08.11.2018 International Filing Date: 01.05.2017
IPC:
H04L 1/00 (2006.01) ,H04L 5/00 (2006.01) ,H04B 17/14 (2015.01) ,H04L 1/24 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1
Arrangements for detecting or preventing errors in the information received
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5
Arrangements affording multiple use of the transmission path
[IPC code unknown for H04B 17/14]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1
Arrangements for detecting or preventing errors in the information received
24
Testing correct operation
Applicants:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE/SE]; SE-164 83 Stockholm, SE
Inventors:
LIGHTSTONE, Leonard; CA
FANTAYE, Girum; CA
Agent:
BEVINS, R. Chad; US
Priority Data:
Title (EN) SUBFRAME HANDLING FOR EXTRA-STANDARD INFORMATION IN OFDM
(FR) GESTION DE SOUS-TRAMES DESTINÉE À DES INFORMATIONS EXTRA-STANDARD EN OFDM
Abstract:
(EN) Systems and methods are disclosed herein that enable transmission of extra-standard data (e.g., Antenna Calibration (AC) training data) in an efficient manner that mitigates the impact of the extra-standard data on cell performance. In some embodiments, a method of operation of a radio access node of a wireless communications system comprises obtaining a signal comprising extra-standard data, transmitting the signal via an Adaptive Antenna System (AAS) of the radio access node, receiving the signal via the AAS of the radio access node, and processing the signal received via the AAS.
(FR) La présente invention concerne des systèmes et des procédés qui permettent la transmission de données extra-standard (p. ex., des données d'apprentissage d'étalonnage d'antenne (AC)) d'une manière efficace qui atténue l'impact des données extra-standard sur la performance cellulaire. Dans certains modes de réalisation, un procédé de fonctionnement d'un nœud d'accès radio d'un système de communication sans fil consiste à obtenir un signal consistant en des données extra-standard, à transmettre le signal par l'intermédiaire d'un système d'antenne adaptative (AAS) du nœud d'accès radio, à recevoir le signal par l'intermédiaire de l'AAS du nœud d'accès radio et à traiter le signal reçu par l'intermédiaire de l'AAS.
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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, 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)