(19)

(11)

EP 1 730 846 A2

(12)

(88) Date of publication A3: 26.05.2006 (43) Date of publication: 13.12.2006 Bulletin 2006/50 (21) Application number: 05725507.7 (22) Date of filing: 10.03.2005

(51) International Patent Classification (IPC):  H04B 1/66(2006.01) H04N 7/12(2006.01) (86) International application number: PCT/US2005/008391 (87) International publication number: WO 2005/086981 (22.09.2005 Gazette 2005/38)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR LV MK YU (30) Priority: 10.03.2004 US 552153 P 10.03.2004 US 552356 P 09.03.2005 US 76746 09.03.2005 US 77106 (71) Applicant: SINDHARA SUPERMEDIA, INC. Redmond WA 98052 (US)	(72) Inventors: RAMASASTRY, Jayaram Woodinville, WA 98052 (US) CHOUDHURY, Partho, iFlect/TERNA Maharashtra 400706 (IN) PRASAD, Ramesh, 003-A, Pratima Building Dist: Thane, 401105, Maharashtra (IN) (74) Representative: McLeish, Nicholas Alistair Maxwell et al Boult Wade Tennant Verulam Gardens 70 Gray's Inn Road London WC1X 8BT London WC1X 8BT (GB)