{"id":31441,"date":"2019-10-31T21:41:17","date_gmt":"2019-10-31T18:41:17","guid":{"rendered":"https:\/\/prohoster.info\/blog\/patentnyj-troll-sisvel-formiruet-patentnyj-pul-dlya-sbora-otchislenij-za-ispolzovanie-kodekov-av1-i-vp9\/"},"modified":"2019-10-31T21:41:17","modified_gmt":"2019-10-31T18:41:17","slug":"patentnyj-troll-sisvel-formiruet-patentnyj-pul-dlya-sbora-otchislenij-za-ispolzovanie-kodekov-av1-i-vp9","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/patentnyj-troll-sisvel-formiruet-patentnyj-pul-dlya-sbora-otchislenij-za-ispolzovanie-kodekov-av1-i-vp9","title":{"rendered":"Il troll dei brevetti Sisvel sta formando un portafoglio di brevetti per raccogliere royalties dall'uso dei codec AV1 e VP9.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>L'azienda Sisvel ha annunciato la creazione di un portafoglio di brevetti che copre tecnologie relative ai formati video open source AV1 e VP9. Sisvel si specializza nella gestione della propriet\u00e0 intellettuale, nella raccolta di royalties e nella presentazione di cause legali per brevetti (un troll dei brevetti, la cui attivit\u00e0 ha portato in passato a fermare temporaneamente la distribuzione delle versioni di OpenMoko).<\/p>\n<p>Sebbene i formati AV1 e VP9 non richiedano royalties, Sisvel sta introducendo un proprio programma di licenze, nel quale i produttori di dispositivi che supportano AV1 dovranno versare 32 centesimi di euro per ciascun dispositivo con schermo e 11 centesimi di euro per i dispositivi senza schermo (per VP9, l'importo delle royalties \u00e8 fissato a 24 e 8 centesimi, rispettivamente). Le royalties saranno riscosse da qualsiasi dispositivo che codifica e decodifica video in formati AV1 e VP9.<\/p>\n<p>Nella prima fase, l'interesse principale sar\u00e0 rivolto alla raccolta di royalties da produttori di telefoni cellulari, smart TV, set-top box, media center e computer personali. In seguito, non si esclude la raccolta di royalties da sviluppatori di encoder software. Tuttavia, non saranno soggetti a royalties i contenuti in formati AV1 e VP9, i servizi per l'archiviazione e la distribuzione dei contenuti, cos\u00ec come i chip e i moduli integrati utilizzati nel processo di elaborazione dei contenuti.<\/p>\n<p>Il portafoglio di brevetti di Sisvel include brevetti delle aziende JVC Kenwood, NTT, Orange S.A., Philips e Toshiba, che partecipano anche ai portafogli di brevetti dell'organizzazione MPEG-LA, creati per raccogliere royalties dalle implementazioni dei formati AVC, DASH e HEVC. L'elenco dei brevetti inclusi nei portafogli di brevetti relativi a AV1 e VP9 non \u00e8 ancora stato divulgato, ma in futuro si promette che sar\u00e0 pubblicato sul sito del programma di licenze. \u00c8 importante notare che i brevetti non appartengono a Sisvel; quest'azienda gestisce solo i brevetti di terze parti.<\/p>\n<p>Ricordiamo che per consentire l'uso gratuito di AV1 \u00e8 stata creata l'alleanza Open Media, alla quale hanno aderito aziende come Google, Microsoft, Apple, Mozilla, Facebook, Amazon, Intel, AMD, ARM, NVIDIA, Netflix e Hulu, che hanno concesso agli utenti una licenza per l'uso gratuito dei propri brevetti che si incrociano con AV1. Le condizioni del contratto di licenza per AV1 prevedono anche la revoca dei diritti di utilizzo di AV1 nel caso venga presentata una causa legale contro altri utenti di AV1, cio\u00e8 le aziende non possono utilizzare AV1 se sono coinvolte in controversie legali contro utenti di AV1. Questo metodo di protezione non \u00e8 efficace contro i troll dei brevetti come Sisvel, poich\u00e9 queste aziende non svolgono attivit\u00e0 di sviluppo e produzione, e non \u00e8 possibile presentare una causa contro di loro.<\/p>\n<p>Nel 2011 si \u00e8 verificata una situazione simile: l'azienda MPEG LA ha tentato di formare un portafoglio di brevetti per raccogliere royalties per il codec VP8, che \u00e8 anch'esso posizionato come disponibile per l'uso gratuito. In quel momento, Google \u00e8 riuscita a raggiungere un accordo con MPEG LA e ha acquisito il diritto di utilizzo pubblico e gratuito dei brevetti di MPEG LA che riguardano VP8.<\/p>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.linux.org.ru\/news\/multimedia\/14914708\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Sisvel \u0430\u043d\u043e\u043d\u0441\u0438\u0440\u043e\u0432\u0430\u043b\u0430 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u043f\u0430\u0442\u0435\u043d\u0442\u043d\u043e\u0433\u043e \u043f\u0443\u043b\u0430, \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438, \u043f\u0435\u0440\u0435\u0441\u0435\u043a\u0430\u044e\u0449\u0438\u0435\u0441\u044f \u0441\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u044b\u043c\u0438 \u0444\u043e\u0440\u043c\u0430\u0442\u0430\u043c\u0438 \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u0438\u0434\u0435\u043e AV1 \u0438 VP9. Sisvel \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043d\u0430 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0438 \u0438\u043d\u0442\u0435\u043b\u043b\u0435\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0441\u0442\u044c\u044e, \u0441\u0431\u043e\u0440\u0435 \u043e\u0442\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u0439 \u0438 \u043f\u0440\u0435\u0434\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u0438 \u043f\u0430\u0442\u0435\u043d\u0442\u043d\u044b\u0445 \u0438\u0441\u043a\u043e\u0432 (\u043f\u0430\u0442\u0435\u043d\u0442\u043d\u044b\u0439 \u0442\u0440\u043e\u043b\u043b\u044c, \u0438\u0437-\u0437\u0430 \u0434\u0435\u044f\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0432 \u0441\u0432\u043e\u0451 \u0432\u0440\u0435\u043c\u044f \u043f\u0440\u0438\u0448\u043b\u043e\u0441\u044c \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u043f\u0440\u0438\u043e\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0441\u0431\u043e\u0440\u043e\u043a OpenMoko). \u041d\u0435\u0441\u043c\u043e\u0442\u0440\u044f \u043d\u0430 \u0442\u043e, \u0447\u0442\u043e \u0444\u043e\u0440\u043c\u0430\u0442\u044b AV1 \u0438 VP9 \u043d\u0435 \u0442\u0440\u0435\u0431\u0443\u044e\u0442 \u043f\u0430\u0442\u0435\u043d\u0442\u043d\u044b\u0445 \u043e\u0442\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u0439, [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-31441","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Sisvel \u0430\u043d\u043e\u043d\u0441\u0438\u0440\u043e\u0432\u0430\u043b\u0430 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u043f\u0430\u0442\u0435\u043d\u0442\u043d\u043e\u0433\u043e \u043f\u0443\u043b\u0430, \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438, \u043f\u0435\u0440\u0435\u0441\u0435\u043a\u0430\u044e\u0449\u0438\u0435\u0441\u044f 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