COVID-19 Impact on GPRS Mobile Phone Industry

COVID-19 Impact on GPRS Mobile Phone Industry

General Packet Radio Service (GPRS) is a packet-oriented mobile data standard in the global system for mobile communication (GSM) of the 2G and 3G cellular networks. GPRS was established by the European Telecommunications Standards Institute (ETSI) in response to the earlier CDPD and i-mode packet-switched cellular technologies. It is now managed by the 3rd Generation Partnership Project (3GPP).

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Some of the key players of GPRS Mobile Phone Industry:

Samsung Electronics, Apple, LG Electronics, Huawei Technologies, Lenovo, Xiaomi, Sony Mobile Communications, ZTE Corporation, TCL Corporation, Nokia

GPRS is typically sold based on the total volume of data transferred during the billing cycle, as opposed to circuit-switched data, which is typically billed per minute of connection time or sometimes in 1/3 minute increments. Use above the GPRS upper limit for bundled data can be charged per MB of data, the speed is limited or not permitted.

GPRS is a best effort service that implies variable throughput and latency depending on the number of other users sharing the service at the same time, as opposed to circuit switching, where a certain quality of service (Quality of Service, QoS) is guaranteed. In 2G systems, GPRS offers data rates of 56–114 kbit / s.2G cellular technology in combination with GPRS is sometimes referred to as 2.5G, ie a technology between the second (2G) and third (3G) generation of cellular telephony. It provides moderate speed data transmission by using unused TDMA (Time Division Multiple Access) channels, for example in the GSM system. GPRS is integrated in GSM Release 97 and newer releases.

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