(WO/2006/116644) AUDIO PROCESSING IN A MULTI-PARTICIPANT CONFERENCE
- Biblio. Data
- Description
- Claims
- National Phase
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| Latest bibliographic data on file with the International Bureau
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| IPC: | H04N 7/15 (2006.01) | |||||||||||
| Applicants: | APPLE COMPUTER, INC. [US/US]; 1 Infinite Loop, Cupertino, California 95014 (US) (All Except US). JEONG, Hyeonkuk [KR/US]; (US) (US Only). SALSBURY, Ryan [US/US]; (US) (US Only). | |||||||||||
| Inventors: | JEONG, Hyeonkuk; (US). SALSBURY, Ryan; (US). | |||||||||||
| Agent: | ADELI, Mani; Stattler Johansen & Adeli LLP, 1875 Century Park East, Suite 1360, Los Angeles, CA 90067 (US). | |||||||||||
| Priority Data: |
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| Title: | AUDIO PROCESSING IN A MULTI-PARTICIPANT CONFERENCE | |||||||||||
| Abstract: | Some embodiments provide an architecture (100) for establishing multi-participant audio conferences over a computer network. This architecture (100) has a central distributor (125) that receives audio signals (205, 210, 215) from one or more participants (110, 115, 120). The central distributor (125) mixes the received signals and transmits them back to participants (110,115,120). In some embodiments, the central distributor (125) eliminates echo by removing each participant's audio siganl from the mixed signal that the central distributor (125) sends to the particular participant. | |||||||||||
| Designated States: |
AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, 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, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, 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) |
