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1. (WO2013112930) METHODS AND APPARATUS FOR THE INTELLIGENT SCRAMBLING OF CONTROL SYMBOLS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/112930 International Application No.: PCT/US2013/023289
Publication Date: 01.08.2013 International Filing Date: 25.01.2013
IPC:
H04B 1/04 (2006.01) ,H04B 15/00 (2006.01) ,H04L 9/18 (2006.01)
Applicants: APPLE INC.[US/US]; 1 Infinite Loop Cupertino, CA 95014, US
Inventors: WHITBY-STREVENS, Colin; US
Agent: GUTIERREZ, James; Gazdzinski & Associates, PC 16644 West Bernardo Drive, Suite 201 San Diego, CA 92127, US
Priority Data:
13/747,26422.01.2013US
61/591,72327.01.2012US
61/711,65609.10.2012US
Title (EN) METHODS AND APPARATUS FOR THE INTELLIGENT SCRAMBLING OF CONTROL SYMBOLS
(FR) PROCÉDÉS ET APPAREIL POUR LE BROUILLAGE INTELLIGENT DE SYMBOLES DE COMMANDE
Abstract: front page image
(EN) Methods and apparatus for the scrambling of control symbols. In one embodiment, the control symbols are associated with an HDMI interface, and the methods and apparatus are configured to scramble the symbols to as to mitigate the effects of electromagnetic interference (EMI) created by the transmission of otherwise unscrambled sequences of symbols which may contain significant "clock pattern" or other undesirable artifact.
(FR) La présente invention concerne des procédés et un appareil pour le brouillage de symboles de commande. Dans un mode de réalisation, les symboles de commande sont associés à une interface HDMI, et les procédés et l'appareil sont conçus pour brouiller les symboles de façon à atténuer les effets des interférences électromagnétiques (EMI) créées par la transmission de séquences de symboles autrement non brouillées qui peuvent contenir un « motif d'horloge » significatif ou un autre artefact non souhaité.
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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)