Gprs

GPRS an overview (VAS) General Packet Radio Service (GPRS) provides packet entropy portions to the Global System for prompt communications (GSM) and broadband mandate Division Multiple Access (WCDMA) Systems. It provides a elementary ascendant for Internet protocol (IP) communication between Mobile post (MS) and the Internet, corporate Local Area Networks (LAN), or operators service communicates. The nominate of this document is to give an overview of the GPRS technology. The Ericsson GPRS solution complies with the Third extension confederacy Project (3GPP) publish 5 specifications and is backward compatible with the 3GPP Release 4, European Telecommunications Standards Institute (ETSI) GSM standard for GPRS Release 97/98 and the 3GPP GSM and WCDMA Release 99 specifications. The Ericsson GPRS solution is integrated with the Circuit-Switched (CS) founder of the Ericsson GSM and the WCDMA Systems.

GPRS provides the avocation function: Efficient transport of packets in the cellular network Efficient use of scarce radio resources Flexible service, with postpaid or postpaid charging based on content, volume, or pedantic term duration Fast setup and access fourth dimension Simultaneous CS and Packet-Switched (PS) services, which office coexistence without disturbance Connectivity to other external Packet Data Networks (PDNs) apply IP These services go beyond those that GSM and WCDMA Systems can provide. This allows customer segments beyond those using GSM or WCDMA Systems for voice communication today. Wireless Applicati on Protocol (WAP) search and MMS are exampl! es of possible services. 1.1   Scope This document gives a high-level description of GPRS in GSM and WCDMA Systems. It contains descriptions of GPRS, the GSM and WCDMA Systems network architecture, and the network nodes involved. The purpose is to secern functions affecting the GPRS network from an Ericsson GPRS network perspective. For a more primeval description of GPRS, see Statement...If you want to get a all-embracing essay, order it on our website: OrderCustomPaper.com

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