Source: http://www.google.fr/patents/US8203547
Timestamp: 2017-12-12 03:01:59
Document Index: 373171564

Matched Legal Cases: ['Application No. 200880000556', 'Application No. 200880000725', 'Application No. 200880000556', 'Application No. 08765766', 'Application No. 08777421', 'Application No. 2009']

Brevet US8203547 - Video playback on electronic paper displays - Google Brevets
A system for displaying video on electronic paper displays to reduce video playback artifacts that includes an electronic paper display, a video transcoder, a display controller and a waveforms module is disclosed. The video transcoder receives a video stream including pixel data for presentation on...http://www.google.fr/patents/US8203547?utm_source=gb-gplus-shareBrevet US8203547 - Video playback on electronic paper displays
Numéro de publication US8203547 B2
Numéro de demande US 12/059,118
Autre référence de publication EP2054762A1, EP2054762A4, EP2054762B1, US20080309648, WO2008153210A1
Numéro de publication 059118, 12059118, US 8203547 B2, US 8203547B2, US-B2-8203547, US8203547 B2, US8203547B2
Inventeurs Berna Erol, John W. Barrus, Guotong Feng
Cessionnaire d'origine Ricoh Co. Ltd
Citations de brevets (102), Citations hors brevets (30), Référencé par (1), Classifications (14), Événements juridiques (3)
US 8203547 B2
Minimize ∑ n = 0 N - 1 α  p n * - p n  + β ( a n - b n - 1 )  p n - p n - 1 *  <= M b n > a n , a n > n - 0.5 , b n < n + 0.5 ( 5 )
Minimize ∑ n = 0 N - 1 α  p n * - p n  + β ( a n - b n - 1 ) ( 6 )
Minimize ∑ n = 0 N - 1 α  p n * - p n  + β ( a n - b n - 1 ) ( 7 )
S h = ∑ n = 0 N ∑ x = 0 X ∑ y = 0 Y S ( h , p n , p n - 1 ) , where S ( h , p n , p n - 1 ) = { 1 p n = h and p n - 1 ≠ h 0 otherwise D h = 1 S h ∑ n = 0 N ∑ x = 0 X ∑ y = 0 Y D ( h , p n , p n - 1 ) , where D ( h , p n , p n - 1 ) = {  p n - p n - 1  p n = h 0 otherwise
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Classification aux États-Unis 345/204, 345/205, 345/214, 345/660
Classification coopérative G09G2320/0271, G02F2001/1676, G09G3/344, G09G2320/0261, G09G2320/0252, G09G3/2011, G09G2340/16, G09G2380/02
22 avr. 2014 CC Certificate of correction