The full form of GPRS is General Packet Radio Service. A high-speed packet switching system without voice called GPRS was created for GSM networks. On 3G and 2G cellular transmission networks, GPRS is a packet-aligned, wireless communication service that delivers a mobile signal.
Based on the modulation technology, also known as GMSK, GPRS operates (Gaussian Minimum Shift Keying). Two primary modules must be present for GPRS to be implemented on a GSM (Global System For Mobile Communications) or TDMA (Time Division Multiple Access) network.
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- GGSN (Gateway GPRS Service Node)
- SGSN (Serving GPRS Service Node)
Internet protocols that enable a variety of businesses, as well as industrial applications, can be utilised to communicate utilising GPRS.
Conditions for Using GPRS
GPRS is regarded as 2.5 G technology because it has a more sophisticated infrastructure than conventional 2 G wireless technology, but it does not meet the requirements for 3 G advances.
- A programme or service with a GPRS modem.
- GPRS and GSM network.
- A SIM card that uses GPRS.
- A rural area with access to the internet or a GPRS network.
Advantages of GPRS
- When compared to established telecommunications networks, GPRS offers faster data transfer rates. Its peak speed, almost three times faster than set telecommunications, is 171.2 kbps.
- It offers immediate, rapid communication and information sharing.
- GPRS is economical.
- Applications for GPRS are exceptional and distinctive. It facilitates online browsing, IM messaging, e-commerce, and other activities over mobile phones and offers web apps.
- Even when other service providers, like 3 G or HSDPA, are unavailable, it enables users to access the internet.