I-LTE-m kunye ne-NB-IOINgaba iiNethiwekhi zeNqanaba eliPhakathi Iindlela ezintsha zokunxibelelana ziza nezibonelelo zokusetyenziswa kwamandla eziphantsi, ukungena okunzulu, iifom ezincinci zefom kwaye, mhlawumbi kubaluleke kakhulu, zincitshisiwe.
Ushwankathelo olukhawulezileyo
Lte-mimele iIxesha elide indaleko yoomatshiniKwaye ligama elilula le-EMTC LPWA
I-NB-IOIimele iI-nerrowband-Internet yezintoKwaye, njenge-LTE-M, lulawulo lweTekhnoloji ephantsi ephuhliswe kwi-IOI.
Olu luhlu lulandelayo luthelekisa iimpawu eziphambili kwiitekhnoloji ezimbini ze-IOI kwaye zisekwe kulwazi oluvelaI-3GP ikhuphe i-13. Unokufumana idatha kwezinye ukukhutshwa kwezishwankathelo kuleInqaku le-naiot ye-near wikipedia.
Olu lwazi lungasentla yinto engaphelelanga kodwa iluncedo kwindawo yokuba uzama ukuthatha isigqibo sokuba i-NB-I-IOI okanye i-LTE-M ilungele iprojekthi yakho ye-IIO.
Ngoluvo olukhawulezileyo engqondweni, masize sibambe nzulu. Olunye ulwazi oluthe kratya kwiimpawu ezinje ngokugubungela / ukungena, ubuhlakani, ukusetyenziswa kwamandla, ukushukuma, kunye nenkululeko yokuhamba kuya kusinceda isigqibo sakho.
Ukuhanjiswa kwehlabathi kunye nokuhambahamba
I-NB-IOI inokukhutshwa kwi-2G (i-GSM) kunye ne-4G (LTE) inethiwekhi, ngelixa i-LTE-M i-4G kuphela. Nangona kunjalo, i-LTE-M sele ihambelana nenethiwekhi ye-LTE esele ikho, ngelixa i-NB-IOI iyasebenzisaI-DSSS RUNDR, efuna izixhobo ezithile. Zombini zicwangcisiwe ukuba zifumaneke kwi-5G. Ezi zinto, kunye nabanye, ifuthe lokufumaneka kwehlabathi.
Ukubakho kwehlabathi lonke
Ngethamsanqa, i-GSMA inesithombo esinamanzi abizwa ngokuba yiImephu yokuhambisa i-IOP yesoftware. Kuyo, uyakubona ukuthunyelwa kwehlabathi ye-NB-iot kunye neetekhnoloji ze-LTE-M.
Abanini zithuthi batya i-LTE-M kuqala kumazwe anendawo ye-LTE sele (umz. I-US). Kulula ukuphucula inqaba ekhoyo ye-LTE ukuxhasa i-LTE-M kunokuba ukongeza inkxaso ye-NB-IOI.
Nangona kunjalo, ukuba i-LTE ayixhaswanga, inexabiso eliphantsi ukubeka iziseko ezitsha ze-NB-iot.
La manyathelo enzelwe nokwazisa ulwazi lokwazisa kwabasebenzisi malunga nokusetyenziswa ngokufanelekileyo nangokufanelekileyo kombane ngezi phepha.
IXESHA LOKUQALA: I-DEC-13 ukuya ku-522
