5G

PLMn (Public Land Mobile Network) service refers to a telecommunications network service provided by operators for mobile communication. It encompasses a wide range of services, including voice calls, text messaging, and data transmission, offered to users through mobile devices. PLMn services are part of the broader network infrastructure that enables mobile communication and connectivity. What … Read more

The area of PLMn (Public Land Mobile Network) refers to the geographic region within which a mobile network operator provides its services. This area can vary widely depending on the operator’s network coverage. It includes both urban and rural areas and may extend to national or international coverage if the operator has extensive infrastructure and … Read more

LTE TDD (Long-Term Evolution Time-Division Duplex) is a variant of LTE that uses time-division multiplexing to separate uplink and downlink transmissions within the same frequency band. In LTE TDD, the same frequency band is used for both transmitting and receiving data, but at different times. This allows for more flexible and efficient use of the … Read more

What is 3G and what is it used for? 3G, or the third generation of mobile telecommunications technology, is designed to provide faster data transfer rates and enhanced voice quality compared to its predecessors. It supports a wide range of services, including internet browsing, email, video calling, and multimedia messaging. 3G technology enables mobile devices … Read more

3GPP stands for the “3rd Generation Partnership Project.” It is a collaboration between various telecommunications standards organizations aimed at developing and maintaining global technical specifications and standards for mobile communications. The project was originally focused on 3G technologies but has since expanded to include 4G, 5G, and future mobile communication standards. What does 3GPP mean? … Read more

The difference between SRVCC (Single Radio Voice Call Continuity) and VoLTE (Voice over LTE) lies in their functions and roles within a network. VoLTE is a technology that allows voice calls to be carried over the LTE network, providing high-definition voice quality and enabling simultaneous voice and data usage. SRVCC, on the other hand, is … Read more

3GPP is owned by its member organizations, which include a range of industry stakeholders such as telecommunications operators, manufacturers, and other entities involved in mobile communications. The project operates through a collaborative model where these members contribute to the development and maintenance of global standards for mobile networks. Who founded 3GPP? 3GPP was founded by … Read more

TD-SCDMA, or Time Division Synchronous Code Division Multiple Access, is a 3G mobile telecommunications standard developed by China. It operates on a different principle from other 3G technologies such as UMTS (Universal Mobile Telecommunications System) and CDMA2000. TD-SCDMA uses time-division multiplexing to manage communication between multiple users and incorporates synchronous code division to separate signals. … Read more

Network mode refers to the specific type of cellular network your device is set to connect to. It determines the technology your device will use for mobile data and voice services, such as 2G, 3G, 4G (LTE), or 5G. Which network mode do I have? To determine which network mode you have, you need to … Read more

The mobile voice network type UMTS, or Universal Mobile Telecommunications System, is a 3G network technology designed to provide enhanced voice and data services compared to previous generations. UMTS supports high-speed data transfer and improved voice quality, enabling features such as video calling and mobile internet access. It operates on different frequency bands and is … Read more