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Search result: 20 of 55 |
(WO/2007/113740) AMBIENT LIGHTING FILTER CONTROL
- Biblio. Data
- Description
- Claims
- National Phase
- Notices
- Documents
| Latest bibliographic data on file with the International Bureau
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| IPC: | H05B 37/02 (2006.01), H04N 9/64 (2006.01) | |||||||||||
| Applicants: | KONINKLIJKE PHILIPS ELECTRONICS, N.V. [NL/NL]; Groenewoudseweg 1, NL-5621 BA Eindhoven (NL) (All Except US). U.S. PHILIPS CORPORATION [US/US]; 1251 Avenue of the Americas, New York, NY 10020 (US) (AE only). BARBIERI, Mauro [IT/NL]; (NL) (US Only). GUTTA, Srinivas [NL/NL]; (NL) (US Only). | |||||||||||
| Inventors: | BARBIERI, Mauro; (NL). GUTTA, Srinivas; (NL). | |||||||||||
| Agent: | KONINKLIJKE PHILIPS ELECTRONICS N.V.; INTELLECTUAL PROPERTY & STANDARDS, c/o GOODMAN, Edward W., P.O. Box 3001, Briarcliff Manor, New York 10510-8001 (NL). | |||||||||||
| Priority Data: |
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| Title: | AMBIENT LIGHTING FILTER CONTROL | |||||||||||
| Abstract: | In controlling an ambient lighting effect, an abrupt transition in rendered content is detected, a low-pass filter operation is applied to modify an ambient lighting signal associated with the rendered content, and the modified ambient lighting signal is rendered to avoid an abrupt transition in an ambient lighting effect. In one embodiment, detecting may include detecting a mode of operation of a host device to determine if the mode will produce the abrupt transition and/or analyzing the rendered content to identify the abrupt transition. | |||||||||||
| Designated States: |
AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, 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, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. African Regional Intellectual Property Org. (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW) Eurasian Patent Organization (EAPO) (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM) European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR) African Intellectual Property Organization (OAPI) (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG). | |||||||||||
| Publication Language: | English (EN) |
| Filing Language: | English (EN) |
