Search results
4G[1] is the fourth generation of broadband cellular network technology, succeeding 3G and preceding 5G. A 4G system must provide capabilities defined by the International Telecommunication Union (ITU) in IMT Advanced.
4G i 5G to odpowiednio czwarta i piąta generacja sieci komórkowej. Telefonia 4G wykorzystuje standard bezprzewodowego przesyłu danych nazywany LTE (Long Term Evoulution), stąd określenia te często stosuje się zamiennie lub razem. Pierwszą komercyjną sieć 4G LTE uruchomiono w Skandynawii w 2009 roku.
27 paź 2024 · G4 technology is the latest innovation in mobile communication, offering a significant leap in terms of speed, capacity, and reliability. It represents a major departure from its predecessors, such as 3G and 4G, by providing faster data transfer rates, lower latency, and greater connectivity.
2 maj 2023 · Recently, the fifth generation of mobile networking (5G) emerged aiming to significantly improve the 4G technology. Since 5G offers data transfer rates of up to 20 Gbps, it allows users to download ultra-high-definition videos and access the internet at lightning-fast speeds.
3 mar 2020 · 1G, 2G, 3G, 4G and 5G are the five generations of mobile networks where G stands for Generation, and the number denotes the generation number. 5G is the latest generation, whereas 1G networks are now obsolete. The cellular technologies GSM, UMTS, LTE and NR enable 2G, 3G, 4G and 5G, respectively.
In telecommunications, long-term evolution (LTE) is a standard for wireless broadband communication for mobile devices and data terminals, based on the GSM / EDGE and UMTS / HSPA standards.
The 3G standard utilises Universal Mobile Telecommunications System (UMTS) as its core network architecture. 3G network combines aspects of the 2G network with new technologies and protocols to deliver a significantly faster data rate.
