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1. (WO2017180281) MULTI-WIRE SIGNALING WITH MATCHED PROPAGATION DELAY AMONG WIRE PAIRS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/180281    International Application No.:    PCT/US2017/022368
Publication Date: 19.10.2017 International Filing Date: 14.03.2017
Chapter 2 Demand Filed:    24.08.2017    
IPC:
H04L 25/02 (2006.01)
Applicants: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714 (US)
Inventors: PANDEY, Shree Krishna; (US).
KUNDU, Arun Chandra; (US).
WILEY, George Alan; (US).
LEE, Chulkyu; (US)
Agent: LOZA, Julio; (US)
Priority Data:
15/097,027 12.04.2016 US
Title (EN) MULTI-WIRE SIGNALING WITH MATCHED PROPAGATION DELAY AMONG WIRE PAIRS
(FR) SIGNALISATION MULTI-FIL À RETARD DE PROPAGATION MIS EN CORRESPONDANCE PARMI DES PAIRES DE FILS
Abstract: front page image
(EN)In a multi-wire channel that includes at least three wires, each unique wire pair of the multi-wire channel has approximately the same signal propagation time. In this way, jitter can be mitigated in the multi-wire channel for signaling where, for a given data transfer, a differential signal is transmitting on a particular pair of the wires and every other wire is floating. In some implementations, matching of the signal propagation times involves providing additional delay for at least one of the wires. The additional delay is provided using passive signal delay techniques and/or active signal delay techniques.
(FR)Dans un canal multi-fil qui comprend au moins trois fils, chaque paire de fils unique du canal multi-fil a approximativement le même temps de propagation de signal. De cette manière, la gigue peut être atténuée dans le canal multi-fil pour une signalisation où, pour un transfert de données donné, un signal différentiel est transmis sur une paire particulière des fils et chaque autre fil est flottant. Dans certains modes de réalisation, la mise en correspondance des temps de propagation de signal consiste à fournir un retard supplémentaire pour au moins l'un des fils. Le retard supplémentaire est fourni à l'aide de techniques de retard de signal passives et/ou de techniques de retard de signal actives.
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 (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: English (EN)
Filing Language: English (EN)