Iu-PS is the interface between the UMTS RNC (Radio Network Controller) and the SGSN (Serving GPRS Support Node) supporting UMTS integrated services such as multimedia and global roaming to mobile users.
Read moreWhat is the interface between UTRAN and CN?
There are four interfaces connecting the UTRAN internally or externally to other functional entities: Iu, Uu, Iub and Iur . The Iu interface is an external interface that connects the RNC to the Core Network (CN). The Uu is also external, connecting Node B with the User Equipment (UE).
Read moreWhat is 3G network used for?
The 3G standard is most commonly used within mobile networks and their radio access technology platforms . Mobile phones/smartphones. The most common 3G devices are mobile phones for basic voice and text connectivity, as well as smartphones that provide more capabilities to users for data transfer and access.
Read moreHow do you explain 3G?
3G is the third generation of wireless mobile telecommunications technology . It was the upgrade over 2G, 2.5G, GPRS and 2.75G EDGE networks, offering faster data transfer, and better voice quality. This network was superseded by 4G, and later on 5G.
Read moreWhat is the maximum data rate supported by a 3G network or UMTS network Mcq?
UMTS is part of ITU standards too. 19) What is the maximum data rate supported by a 3G network or UMTS network? 20) CDMA2000 technology is also a ___ network. … 3G UMTS / WCDMA Network Architecture and Interfaces Interview MCQ Questions and Answers. SNOTopic13G UMTS – WCDMA Network Architecture and Interfaces3G UMTS / WCDMA Network Architecture and Interfaces Interview … www.examtray.com › telecom › 3g-umts-wcdma-network-architecture-and…
Read moreWhat is the multiple access technique used in a 3G mobile network *?
Third generation cell phone technology uses code division multiple access (CDMA) . 4G cellular communication system uses advance version of FDMA scheme i.e. OFDMA (Orthogonal Frequency Division Multiple Access).
Read moreWhich of the following is not a standard of 3G Mcq?
Which of the following is not a standard of 3G? Explanation: UMTS (Universal Mobile Telecommunication System), TD-SCDMA (Time Division Synchronous Code Division Multiple Access), Cdma2000 are the standards defined for 3G networks. LTE (Long Term Evolution) is a 4G standard for high speed wireless communication.
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