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  2. UMTS Terrestrial Radio Access Network - Wikipedia

    en.wikipedia.org/wiki/UMTS_Terrestrial_Radio...

    UTRAN architecture. UMTS Terrestrial Radio Access Network (UTRAN) is a collective term for the network and equipment that connects mobile handsets to the public telephone network or the Internet. It contains the base stations, which are called Node B 's and Radio Network Controllers (RNCs) [1] which make up the Universal Mobile ...

  3. E-UTRA - Wikipedia

    en.wikipedia.org/wiki/E-UTRA

    E-UTRAN is the combination of E-UTRA, user equipment (UE), and a Node B (E-UTRAN Node B or Evolved Node B, eNodeB). It is a radio access network (RAN) meant to be a replacement of the Universal Mobile Telecommunications System (UMTS), High-Speed Downlink Packet Access (HSDPA), and High-Speed Uplink Packet Access (HSUPA) technologies specified ...

  4. Radio access network - Wikipedia

    en.wikipedia.org/wiki/Radio_access_network

    A radio access network (RAN) [1] is part of a mobile telecommunication system implementing a radio access technology (RAT). Conceptually, it resides between a device such as a mobile phone, a computer, or any remotely controlled machine and provides connection with its core network (CN). Depending on the standard, mobile phones and other ...

  5. Uttaran - Wikipedia

    en.wikipedia.org/wiki/Uttaran

    Set in Mumbai, Ichcha is the daughter of a poor widow Damini, who begins working at Jogi Thakur Mansion as a maid. Jogi's daughter Tapasya befriends Ichcha, and they share a sister-like bond. Sumitra influences Tapasya to see Ichcha differently. Tapasya gets jealous when Divya and Jogi care for Ichcha as their child, unaware that Jogi was ...

  6. eNodeB - Wikipedia

    en.wikipedia.org/wiki/EnodeB

    eNodeB. E-UTRAN Node B, also known as Evolved Node B (abbreviated as eNodeB or eNB), is the element in E-UTRA of LTE that is the evolution of the element Node B in UTRA of UMTS. It is the hardware that is connected to the mobile phone network that communicates directly wirelessly with mobile handsets (UEs), like a base transceiver station (BTS ...

  7. UMTS - Wikipedia

    en.wikipedia.org/wiki/UMTS

    UMTS specifies a complete network system, which includes the radio access network (UMTS Terrestrial Radio Access Network, or UTRAN), the core network (Mobile Application Part, or MAP) and the authentication of users via SIM (subscriber identity module) cards. The technology described in UMTS is sometimes also referred to as Freedom of Mobile ...

  8. Radio Network Controller - Wikipedia

    en.wikipedia.org/wiki/Radio_Network_Controller

    Radio Network Controller. The Radio Network Controller (RNC) is a governing element in the UMTS radio access network (UTRAN) and is responsible for controlling the Node Bs that are connected to it. The RNC carries out radio resource management, some of the mobility management functions and is the point where encryption is done before user data ...

  9. GSM Cell ID - Wikipedia

    en.wikipedia.org/wiki/GSM_Cell_ID

    The UTRAN Cell ID (LCID) is a concatenation of the RNC-ID (12 bits, ID of the Radio Network Controller) and Cell ID (16 bits, unique ID of the Cell). CID is just the Cell ID. CID is just the Cell ID. The concatenation of both will still be unique but can be confusing in some cellid databases as some store the CID and other store LCID.