Vectis IP inoedza kushandura Opus rezinesi mamiriro uye inounganidza patent boka

Opus Codec

Vectis IP Inozivisa Patent Kufona kweOpus Codec

Iyo ichangobva kuratidzwa kuburikidza ne blog post iyo iyo intellectual property management company Vectis IP yakazivisa kutanga kwedziva rematendi kune rezinesi matekinoroji anoshandiswa muodhiyo codec Opus.

Izvo zvinotaurwa kuti inotevera patent suite rezinesi ichavhara Opus inopindirana odhiyo uye izwi codec, sekutsanangurwa kwazvinoitwa neInternet Engineering Task Force. Vekutanga vatori vechikamu mune inogona kuve Vectis IP boka rinosanganisira Fraunhofer naDolby.

nezve opus

Kune avo vasingazive nezve codec iyi, vanofanirwa kuziva kuti makore gumi apfuura, Opus yakagadziriswa (RFC 6716) neIETF (Injiniya Yeinternet Inoshanda) seyamambo-yemahara audio codec yeInternet application uye haikanganise tekinoroji yevaridzi.

Nezve iyo kesi, Vectis IP inoda kushandura rezinesi mamiriro patent pane iyi codec uye yatanga kugamuchira zvikumbiro kubva kumakambani ane patents anopindirana neOpus technologies.

"Tinofara kuita sematirastii mukuvandudza dziva rakakosha repatent iro rine chinangwa chekutsigira kuwanikwa kwemazana ematendi anofukidza matekinoroji anoshandiswa muOpus codec," akadaro Giustino de Sanctis, CEO weVectis. IP. "Mitemo inonzwisisika yehumambo kubva padziva iri ichaenzanisa zvido zvevagadziri vechirongwa uye vagadziri vemidziyo yevashandisi vane zvigadzirwa zvinobatsirwa nekushandiswa kwehunyanzvi uhu."

Mushure mekugadzirwa kwedziva patent, muunganidzwa wehumambo unotarisirwa kutarisa kune vanogadzira zveOpus-inoenderana hardware zvishandiso.

Zvakakodzera kutaura izvozvo rezinesi haizokanganisa yakavhurika codec kuita, maapplication, masevhisi uye kugovera zvemukati.

Vekutanga vane patent kujoina chirongwa ichi vaive Fraunhofer naDolby. Dziva rinopfuura zana rematendi rinotarisirwa kuumbwa mumwedzi iri kuuya uye vagadziri vanozodikanwa kupa rezinesi rekushandisa Opus codec mumidziyo yavo. Huwandu hwekubviswa huchave 15-12 euro cents pamudziyo wega wega.

Izvo zvinofanirwa kucherechedzwa kuti, kuwedzera kune iyo Opus fomati, Vectis IP iri kushanda panguva imwe chete pakuumbwa kwemadziva emvumo kuvhara mamwe matekinoroji ane hukama nemufananidzo uye vhidhiyo encoding, kutaurirana, zvemagetsi commerce, uye makomputa network.

Iyo Opus codec inogadzirwa nekubatanidza matekinoroji akanakisa kubva kuXiph.org's CELT codec uye Skype yakavhurika sosi SILK codec. Pamusoro peSkype neXiph.Org, makambani akadai seMozilla, Octasic, Broadcom, neGoogle akapindawo mukugadzirwa kweOpus.

Opus inoratidzira yakakwira encoding mhando uye ishoma latency kune ese ari maviri akakwira-bitrate kutenderera odhiyo compression uye kudzvanya kwezwi kune bandwidth-inomanikidza VoIP telephony application.

Pakutanga, Opus yakaonekwa seyakanyanya kunaka codec payakashandisa mwero we64 Kbit (Opus yakakunda vakwikwidzi vakaita seApple HE-AAC, Nero HE-AAC, Vorbis, uye AAC LC.) Reference mashandisirwo eOpus encoder uye decoder anoburitswa pasi peiyo BSD rezinesi.

Ese patents anoshandiswa muOpus anopihwa nemakambani ari kupa kushandiswa kusingagumi pasina kubhadhara mari yekubhadhara; patents anongopihwa otomatiki kune maapplication uye zvigadzirwa zvinoshandisa Opus, pasina kudiwa kwekuwedzera mvumo.

Iko hakuna kurambidzwa pachiyero uye kugadzirwa kweimwe nzira yechitatu-bato kuita. Nekudaro, kodzero dzese dzakapihwa dzinokanzurwa kana zviitiko zvepatent inosanganisira tekinoroji yeOpus kune chero mushandisi weOpus. Chiitiko cheVectis IP chakanangana nekutsvaga patents anopindirana neOpus, asi asiri emakambani aimbove nechekuita mukusimudzira kwayo, kumisikidza uye kusimudzira.

Pakupedzisira pamusoro penyaya iyi, ndinogona kutaura kuti sangano iri rinozivikanwa kwandiri kune zvandinoita panguva yeQT, asi zvinoramba zvichionekwa kuti kuchinja kwakarongwa uku kuchakura sei mune ramangwana, sezvo vazhinji vanoona sangano iri sechinhu chinoshuva. nunura iyo codec .

mabviro: https://www.vectis.com


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