Kutevera kuvhurwa kweiyo yekutanga iPhone, Apple yakaisa michina yepamutemo ku kudzivirira chero kambani kubva mukushandisa akasiyana patent iyo yainge yanyoresa kare kana uchiedza kuvhura michina inogona kusimuka kune iyo iPhone. Kambani iyi yakarwa Samsung zvine mutsindo mumatare akasiyana siyana, mazhinji acho akahwina nekumanikidza kambani yaikwikwidzana kubhadhara mari yakawanda kwazvo yemamirioni emadhora. Asi zvinoita sekunge mumakore achangopfuura izvo zvachinja zvachose, sezvo iri Apple isingamire kugamuchira zvichemo zvekushandiswa kwepamberi zvakanyoreswa patent usina kupfuura mubhokisi.
Kusiya Patent Trolls, makambani akazvipira kushora achikumbira kutsakatika kwemamwe emabasa anozivikanwa eApple seFaceTime kana iMessage, zvichemo zvakamanikidza kambani iyi kubhadhara mari inodarika mazana mashanu emamiriyoni emadhora kune iyi mhando yekambani, makambani asina kumbobvira ave nepfungwa dzekutengesa ma patent avanazvo.
Asi ino nguva yakashora kambani iyi ndiCalifornia Institute of Technology, inonyatso kuzivikanwa saCaltech. Sezvakataurwa neMacRumors, Caltech akanyoresa akati wandei patent pakati pa2006 na2012 ane hukama neIRA / LDPC macode. Aya makodhi anovandudza mashandiro uye huwandu hwehuwandu hwehuwandu. Iyi imwechete tekinoroji parizvino inoitwa mukati meiyo 802.11n uye 802.11ac yeWi-Fi zviyero izvo zvinoshandiswa nevakawanda veCupertino-based zvigadzirwa zvekambani.
Kunyunyuta pamusoro peApple kwakaiswa muUnited States Dare reCalifornia. Zvinoenderana naCaltech, zvigadzirwa zveApple zvinosanganisira iyo iPhone, iPad uye Mac vanoshandisa IRA / LDPC encoders uye madhodhi. nekudaro kutyora ma patents mana akambonyoreswa neCalifornia Institute of Technology.