. . . . "u\u017Eivatelsk\u00FDch dat"@cs . . . . "General Packet Radio Service (GPRS) je slu\u017Eba umo\u017E\u0148uj\u00EDc\u00ED u\u017Eivatel\u016Fm mobiln\u00EDch telefon\u016F GSM p\u0159enos dat a p\u0159ipojen\u00ED k Internetu (p\u0159\u00EDpadn\u011B k jin\u00FDm s\u00EDt\u00EDm).GPRS p\u0159inesla v\u00FDrazn\u00E9 sn\u00ED\u017Een\u00ED ceny za p\u0159enos dat pomoc\u00ED mobiln\u00EDch telefon\u016F."@cs . . . "EDGE"@cs . . . . . . . . "p\u0159enos dat"@cs . . . . . . . . . . . . . . . . . "15826819"^^ . . . . . . . . "14730"^^ . . "59"^^ . "paketov\u00FDch dat"@cs . "General Packet Radio Service"@cs . . "GPRS"@cs . . . "General Packet Radio Service"@cs . . . . . . . . . . . . "General Packet Radio Service (GPRS) je slu\u017Eba umo\u017E\u0148uj\u00EDc\u00ED u\u017Eivatel\u016Fm mobiln\u00EDch telefon\u016F GSM p\u0159enos dat a p\u0159ipojen\u00ED k Internetu (p\u0159\u00EDpadn\u011B k jin\u00FDm s\u00EDt\u00EDm).GPRS p\u0159inesla v\u00FDrazn\u00E9 sn\u00ED\u017Een\u00ED ceny za p\u0159enos dat pomoc\u00ED mobiln\u00EDch telefon\u016F. Zat\u00EDmco star\u0161\u00ED slu\u017Eba Circuit Switched Data (CSD) vyu\u017E\u00EDvala pro komunikaci datov\u00FD okruh jako norm\u00E1ln\u00ED telefonn\u00ED hovor (slu\u017Eba HSCSD dokonce n\u011Bkolik okruh\u016F) a byla \u00FA\u010Dtov\u00E1na podle doby p\u0159ipojen\u00ED, GPRS zalo\u017Een\u00E1 na technologii p\u0159epojov\u00E1n\u00ED paket\u016F vyu\u017E\u00EDv\u00E1 voln\u00E9 \u010Dasov\u00E9 sloty, kter\u00E9 m\u016F\u017Ee sd\u00EDlet v\u00EDce u\u017Eivatel\u016F, a je \u00FA\u010Dtov\u00E1na pouze za p\u0159enesen\u00E1 data nebo pau\u0161\u00E1lem za ur\u010Dit\u00E9 \u010Dasov\u00E9 obdob\u00ED (obvykle 1 m\u011Bs\u00EDc).GPRS bylo poprv\u00E9 definov\u00E1no v GSM standardech Release 97. Jeho nasazen\u00ED vy\u017Eaduje roz\u0161\u00ED\u0159en\u00ED infrastruktury mobiln\u00ED s\u00EDt\u011B, kter\u00E1 pak b\u00FDv\u00E1 ozna\u010Dov\u00E1na \u201E2.5G\u201C, tedy s\u00ED\u0165 s technologi\u00ED mezi druhou (2G) a t\u0159et\u00ED (3G) generac\u00ED.P\u0159enosov\u00E1 rychlost GPRS z\u00E1vis\u00ED na kvalit\u011B r\u00E1diov\u00E9 komunikace se z\u00E1kladnovou stanic\u00ED a na po\u010Dtu pou\u017Eit\u00FDch TDMA kan\u00E1l\u016F (\u010Dasov\u00FDch slot\u016F) a obvykle b\u00FDv\u00E1 mnohem ni\u017E\u0161\u00ED ne\u017E teoretick\u00E9 maximum 80 kbit/s (p\u0159i pou\u017Eit\u00ED 4 \u010Dasov\u00FDch slot\u016F). Zv\u00FD\u0161en\u00ED rychlosti p\u0159in\u00E1\u0161\u00ED EDGE a dal\u0161\u00ED technologie jako je Universal Mobile Telecommunications System (UMTS) umo\u017E\u0148uj\u00EDc\u00ED nasazen\u00ED HSPA a s\u00EDt\u011B Long Term Evolution (LTE)."@cs . . "packet switched s\u00ED\u0165"@cs . . . . . . . "9248"^^ .