The GPRS core network is the central part of the General Packet Radio Service which allows 2G , 3G and WCDMA ... such as the Internet . The GPRS system is an integrated part of the GSM network switching subsystem . General support functions Image GPRS core structure.png thumb 300px right GPRS core structure The GPRS ... has become irrelevant. Like GSM in general, GPRS module is an open standards driven system. The standardization body is the 3GPP . GPRS tunnelling protocol GTP main GPRS tunnelling protocol GPRS tunnelling protocol is the defining Internet Protocol IP based Communications protocol protocol of the GPRS ... GPRS Support Node GGSN Gateway GPRS Support Node GGSN . It does this by carrying the subscriber s data from the subscriber s current Serving GPRS Support Node SGSN Serving GPRS Support Node SGSN to the GGSN which is handling the subscriber s session. Three forms of GTP are used by the GPRS ... roaming, via a GPRS Roaming Exchange GPRS roaming exchange GRX . The Charging Gateway Function ... port 2152. GPRS support nodes GSN A GSN is a network node which supports the use of GPRS in the GSM core network. All GSNs should have a Gn interface and support the GPRS tunneling protocol. There are two key variants of the GSN, namely Gateway and Serving GPRS Support Node. Gateway GPRS Support Node GGSN The Gateway GPRS Support Node GGSN is a main component of the GPRS network. The GGSN is responsible for the interworking between the GPRS network and external packet switched networks, like ... network, because the GGSN hides the GPRS infrastructure from the external network. When the GGSN .... The GGSN is the anchor point that enables the mobility of the user terminal in the GPRS UMTS networks. In essence, it carries out the role in GPRS equivalent to the Home Agent in Mobile IP . It maintains ... a particular MS Mobile Station . The GGSN converts the GPRS packets coming from the SGSN ... Management Entity MME . Serving GPRS Support Node SGSN A Serving GPRS Support Node SGSN is responsible ... more details
Context date October 2009 A GPRS Roaming Exchange GRX acts as a hub for GPRS connections from roaming users, removing the need for a dedicated link between each GPRS service provider. It was developed to facilitate a more efficient way for operators to interconnect networks, and played a large part in the transition to third generation systems. Development Initially GPRS roaming was based on complicated relationships between individual operators with each operator requiring a dedicated link to each different partner so that math tfrac N N 1 2 math , whereby math N math is the number of global operators that would require a dedicated link. This meant that mobile subscribers who wanted to use GPRS whilst roaming could only do so if their operator had a direct agreement with the operator in the country or area in which they were roaming. In 2000 the GSMA GSM Association developed the idea of GRX to handle all roaming between PLMN public land mobile networks PLMNs . ref http gsmworld.com documents ir3444.pdf Inter Service Provider IP Backbone Guidelines ref Technical implementation Usually, GRX is based on a private or public Internet Protocol IP backbone and uses GPRS Tunnelling Protocol on the session layer OSI Layer Five between the visited PLMN Public Land Mobile Network and the home PLMN. Each GRX operator will have a network consisting of a set of routers and links connecting to the GPRS networks, moreover the GRX network will have links connecting to other GRX nodes in peer model. The GRX operator can therefore act as a hub, allowing a GPRS subscriber to interconnect with many roaming partners without the need for dedicated links. For operators this is advantageous in that it allows quicker implementation of roaming partners, faster time to market for new operators and lower capital expenditure seeing as it is a scalable solution depending on bandwidth and quality of service requirements. Because the interconnection between the visited PLMN and home PLMN uses private ... more details
More footnotes date April 2009 IPstack GPRS Tunneling Protocol GTP is a group of Internet Protocol IP based communications tunneling protocol protocols used to carry General Packet Radio Service GPRS within GSM , UMTS and 3GPP Long Term Evolution LTE networks. In 3GPP architectures, GTP and Proxy Mobile IPv6 based interfaces are specified on various interface points. GTP can be decomposed into separate protocols, GTP C, GTP U and GTP . GTP C is used within the GPRS core network for signaling between Gateway GPRS Support Nodes GGSN and Serving GPRS Support Nodes SGSN . This allows the SGSN to activate a session on a user s behalf PDP context activation , to deactivate the same session, to adjust quality of service parameters, or to update a session for a subscriber who has just arrived from another SGSN. GTP U is used for carrying user data within the GPRS Core Network and between the Radio ... GTP variants are implemented by RNCs, SGSNs, GGSNs and CGFs within 3GPP networks. GPRS mobile stations ... data to the Charging Gateway Function. GTP uses TCP UDP port 3386. Within the GPRS core network See also GPRS core network GTP is the primary protocol used in the GPRS core network. It is the protocol ... forms of GTP are used by the GPRS core network. GTP U for transfer of user data in separated tunnels ..., probably across a GPRS Roaming Exchange GPRS roaming exchange GRX . The Charging Gateway Function ... the GPRS core network and the RAN, however the GTP C protocol is not used. In this case, RANAP is used ... s network, or could find some other way to remotely send packets to the GPRS backbone. Version 0 ... Lucioles Sophia Antipolis, Valbonne FRANCE, 2009 03. GTPv2 for evolved GPRS. External links http www.3gpp.org ... source implementation of GPRS Tunneling Protocol version 2 GTPv2 or Evolved GTP eGTP Category Network protocols ar de GPRS Tunneling Protocol es Protocolo de t nel de GPRS simple GPRS Tunneling Protocol uk GTP vi GPRS Tunnelling Protocol yo GPRS Tunnelling Protocol ... more details
This is a list of the mobile network operators in the city of Jamshedpur in the India n state of Jharkhand . class toccolours sortable border 1 cellpadding 3 style border collapse collapse bgcolor 00ffff List Operator Technology Ownership 1 Airtel GSM , GPRS , EDGE Bharti Enterprises br Singapore Telecommunications SingTel br Vodafone 2 Reliance Communications CdmaOne , EVDO br GSM , GPRS br WiMAX Reliance Anil Dhirubhai Ambani Group 3 Vodafone Essar GSM , GPRS , EDGE Vodafone br Essar Group 4 Tata Indicom CDMA , EVDO br GSM , GPRS br WiMAX Tata Group 5 Idea Cellular GSM , GPRS , EDGE Aditya Birla Group br Axiata Group Berhad 6 BSNL GSM , GPRS , EDGE , UMTS br CdmaOne , EVDO br WiMAX State Owned 7 Aircel GSM , GPRS , EDGE Maxis Communications Berhad Maxis Communications br Apollo Hospital 8 MTS India CDMA Sistema br http www.shyamgroup.com Shyam Group 9 Virgin Mobile India Using Tata Teleservices CDMA , GSM , GPRS Virgin Mobile br Tata Teleservices 10 Uninor GSM , GPRS Telenor br Unitech Group 11 S Tel GSM , GPRS http www.shiva group.com Siva Group br Batelco 12 Tata DoCoMo GSM Tata Group br NTT Docomo See also Communications in India TRAI Mobile phone industry in India Jamshedpur Jharkhand External links http www.trai.gov.in Telecom Regulatory Authority of India http www.coai.com Cellular Operators Association of India http cellnumberlocator.com Cell Number Locator Categories DEFAULTSORT List Of Mobile Network Operators In Jamshedpur Category Jamshedpur ... more details
Refimprove date November 2007 General packet radio service GPRS is a packet oriented Mobile Data Service ... global system for mobile communications GSM . GPRS was originally standardized by European ... http www.etsi.org WebSite homepage.aspx ETSI ref ref http www.3gpp.org 3GPP ref GPRS usage is typically ... that period. GPRS data is typically supplied either as part of a bundle e.g., 5 GB per month for a fixed .... The pay as you use charging is typically per megabyte of traffic. GPRS is a best effort ... of service QoS is guaranteed during the connection. In 2G systems, GPRS provides data rates of 56 ... service from Qkport ref 2G cellular technology combined with GPRS is sometimes described as 2.5G ... system. GPRS is integrated into GSM Release 97 and newer releases. Technical overview See also GPRS Core Network The GPRS core network allows 2G , 3G and WCDMA mobile telephony mobile networks to transmit Internet protocol IP packets to external networks such as the Internet . The GPRS system is an integrated part of the GSM network switching subsystem . Services offered GPRS extends the GSM ... calls If SMS over GPRS is used, an SMS transmission speed of about 30 SMS messages per minute may ... is about 6 to 10 SMS messages per minute. Protocols supported GPRS supports the following protocols ... is used, each phone can have one or more IP address es allocated. GPRS will store and forward the IP ... induced pause . Hardware Devices supporting GPRS are divided into three classes Class A Can be connected to GPRS service and GSM service voice, SMS , using both at the same time. Such devices are known to be available today. Class B Can be connected to GPRS service and GSM service voice, SMS , but using only one or the other at a given time. During GSM service voice call or SMS , GPRS service .... Most GPRS mobile devices are Class B. Class C Are connected to either GPRS service or GSM service voice ... around this expensive requirement, a GPRS mobile may implement the Dual Transfer Mode dual transfer ... more details
Orphan date February 2009 Infobox Mobile phone name 1500 image imagesize manufacturer LG Electronics LG carrier available 2004 screen Monochrome 128 x 64 pixels exterior screen ringtone Polyphonic camera none memory Phonebook 255 entries memory card none networks GSM 900 1800 Dual band battery Li Ion 850 mAh connectivity CSD GPRS WML size 105 x 44 x 21 mm form Candybar weight 80 g The LG G 1500 or G 1500 is a GSM mobile phone made by LG Electronics with a monochrome LCD display. It supports GPRS , which is very notable because other handsets of its category never include a GPRS feature. mobile stub Category LG Electronics mobile phones G 1500 ... more details
Other uses NSAPI disambiguation NSAPI Multiple issues unreferenced October 2009 context October 2009 A Network Layer Service Access Point Identifier NSAPI , is an identifier used in GPRS cellular data networks. It is used to identify a Packet Data Protocol PDP context a unique data session in the Mobile Station MS and in the Serving GPRS Support Node SGSN . It is dynamically selected by the MS however, the MS should ensure that the selected NSAPI is not currently being used by another session management entity in the MS . When the MS requests a PDP context, it selects an NSAPI that it sends to the SGSN with the request. NSAPI is also used as part of the Tunnel Identifier between GPRS Support Nodes GSNs . The user identity International Mobile Subscriber Identity IMSI and the application identifier NSAPI are integrated into the Tunnel Identifier GTPv0 TID or Tunnel Endpoint Identifier GTPv1 TEID that uniquely identifies the subscriber s sublink between the GSNs SGSN and GGSN . The SGSN inserts the NSAPI along with the GGSN address in the Create PDP Context Request. One PDP context may have several secondary PDP contexts and NSAPI. The NSAPI is an integer value within the PDP context header. In the UMTS system the data connection between a GPRS Core Network and a mobile station is identified using an NSAPI, that identifies as well a radio access bearer. In the previous releases of GPRS pre Release 00 , a connection is identified by NSAPI and a Logical Link Control LLC protocol SAPI. However, in UMTS, and thus in GPRS Release 00, the LLC protocol is no longer used. Category 3rd Generation Partnership Project standards Category Telecommunications infrastructure Telecommunications stub ... more details
Orphan date November 2006 Unreferenced date June 2007 SNDCP stands for Sub Network Dependent Convergence Protocol. This is part of layer 3 of a GPRS protocol specification. SNDCP interfaces to the Internet Protocol at the top, and to the GPRS specific Logical Link Control LLC protocol at the bottom. In the spirit of the GPRS specifications, there can be many implementations of SNDCP, supporting protocols such as X.25 . However, in reality, IP Internet Protocol is such an overwhelming standard that X.25 has become irrelevant for modern applications, so all implementations of SNDCP for GPRS only support IP as the payload type. The SNDCP layer comes into the picture, when a PDP Context is established and the Quality of Service has been negotiated. Services offered by SNDCP The SNDCP layer primarily converts, encapsulates and segments external network formats like Internet Protocol Datagrams into sub network formats called SNPDUs .It also performs compression of NPDUs to make for efficient Data transmission. It performs the multiple PDP Context PDU transfers and it also ensures that NPDUs from each PDP Context are transmitted to the LLC layer in sufficient time to maintain the QoS.SNDCP provides services to the higher layers which may include connectionless and connection oriented mode, compression, multiplexing and segmentation. External links http www.3gpp.org FTP Specs html info 44065.htm SNDCP standard download page DEFAULTSORT Sndcp Category Network protocols Wireless stub ... more details
GRX may refer to Federico Garc a Lorca Airport Glutaredoxin GPRS Roaming Exchange disambig Short pages monitor This long comment was added to the page to prevent it being listed on Special Shortpages. It and the accompanying monitoring template were generated via Template Longcomment. Please do not remove the monitor template without removing the comment as well. zh GRX ... more details
This is a list of the main Internet service providers in India . State owned BSNL servicing all of India except Mumbai and Delhi. Triple play Broadband Services provided by ADSL and VDSL. Also providing internet services over GPRS, 3G, as well as WiMax. ref http bsnl.in service new BB BB highspeed lim.htm ref ref http www.bsnl.co.in service bbtariff initial.htm ref MTNL servicing Mumbai and Delhi. Triple play Broadband Services provided by ADSL under the Tri Band brand. Also providing GPRS and 3G internet services. Both companies are also pioneering 3G services in selected circles. BSNL has also started EVDO services since November, 2007. ref http bsnl.in service internet on cdma.htm ref Privately owned, nationwide Airtel India Airtel ADSL, GPRS & 3G Aircel GPRS & 3G Hathway Broadband over Cable Idea GPRS & 3G MTS India CDMA EV DO O Zone Networks Private Limited Pan India Public Wi Fi hotspot provider Reliance Communications ADSL, GPRS & 3G, Metro Ethernet, CDMA EV DO, Wimax Reliance Industries LTE to be launched Sify Broadband over cable Spectranet Broadband over cable Tata DoCoMo GPRS & 3G Tata Indicom ADSL, CDMA EV DO, Metro Ethernet, WiMax Tikona Digital Networks Wireless 4G Broadband OFDM Vodafone Essar Vodafone GPRS & 3G You Telecom YOU Broadband & Cable India Limited formerly YOU Telecom Broadband over cable Privately owned, regional Asianet Data Line Broadband over Cable, Kerala Kappa Internet Services Broadband over Wireless, Rajasthan Beam Telecom FTTB, Hyderabad Fivenet Broadband over Cable Mumbai, currently expanding to Pune, Haryana and other regions Honesty Net Solutions Broadband over Cable, Mumbai IOL Netcom Railwire Broadband over Cable Whitefield, Bangalore http www.vasaicable.com Vasai Cable Pvt. Ltd. Broadband over Cable Vasai Taluka http www.Alliancekolkata.co.in Alliance Broadband Pvt. Ltd. Broadband Over cable,Kolkata http www.wishnet.co.in Wishnet Broadband Service Ltd. Broadband Over cable,Kolkata There are a large number of small players wi ... more details
The TLLI Temporary Logical Link Identifier is used in GSM and GPRS services. It provides the signaling address used for communication between the user equipment and the SGSN Serving GPRS Support Node . The TLLI can be classified into three groups Local TLLI for normal operation between SGSN and user equipment. Foreign TLLI primarily used when crossing a Mobility management Routing area routing area boundary. Random TLLI used for initial access or if the user equipment does not possess any of the above. Auxillay TLLI used by the SGSN in response to a random TLLI and is used as a TBF identity unt A new PTMSI is allocated Category GSM standard ... more details
The Motorola C385 is a low cost 900 1800 1900 band GSM mobile phone , manufactured by Motorola . It was released in the first quarter of 2004 . Dimensions are 107 x 44 x 20.9 mm, weight is 80 g. It was available in Cosmic Universe Blue and Shadow Anthracite. Main Features Downloadable mobile wallpaper wallpaper , screensaver and ringtone ringtones Multimedia Messaging Service MMS and Short message service SMS Wireless Application Protocol WAP 2.0 and General Packet Radio Service GPRS for Internet access 1.8 Megabyte mb internal memory CSTN display with 65.000 colours, 128 x 128 pixels, 5 lines phonebook with 500 entries GPRS Class 10 32 48 kbps USB iTap gallery motorola c385.jpg gallery mobile stub Motorola phones Category Motorola mobile phones C385 ... more details
Orphan date December 2007 Refimprove date December 2007 The Packet Data Serving Node , or PDSN , is a component of a CDMA2000 mobile network ref http www.cisco.com en US tech tk722 tk721 tk488 tsd technology support sub protocol home.html Packet Data Serving Node PDSN Cisco Systems Bot generated title ref . It acts as the connection point between the Radio radio access and Internet Protocol IP networks . This component is responsible for managing Point to Point Protocol PPP sessions between the mobile provider s core IP network and the mobile station mobile phone . It is similar in function to the GGSN GGSN GPRS Gateway Support Node that is found in GSM and UMTS networks. Although PDSN is thought of being similar to GGSN in a conceptual sense, logically it s a combination of SGSN and GGSN in the CDMA world. It provides Mobility management functions provided by SGSN in the GPRS UMTS networks Packet routing functionality provided by GGSN in the GPRS UMTS networks References reflist See also Specifications for the PDSN are available http www.3gpp2.org Public html Specs tsgx.cfm from 3GPP2 TSG X X.S0011 or TIA 835 CDMA 2000 Radio Network Controller Starent Networks is the leading provider of PDSN. www.starentnetworks.com DEFAULTSORT Packet Data Serving Node Category Mobile telecommunications standards Category 3rd Generation Partnership Project 2 standards Category Telecommunications infrastructure Compu network stub Wireless stub telecomm stub ... more details
PMM may refer to Permanent Multipurpose Module , a module of the International Space Station Printing and the Mind of Man Periodic Method of Moments Perpetual Motion Machine Public Money and Management See Makarov PM for Makarov PMM, a widely known variant of the Makarov PM pistol Packet Mobility Management in GPRS Professional Murder Music , a Los Angeles based rock band Product marketing Product Marketing Manager Project Management Methodologies disambig it PMM pl PMM ... more details
V100 may refer to V 100 or V 100.7 Jams , WKKV FM , a radio station in the Milwaukee, Wisconsin area V100, KDVV , an FM radio station in Topeka, Kansas Cadillac Gage V 100 Commando , a Vietnam era armored personnel carrier Sun Fire V100, a computer manufactured by Sun Microsystems Motorola V100 , a List of Motorola products V series GPRS GSM phone by Motorola Letter NumberCombDisambig ... more details
Gotive is a brand of handheld computers based in Slovakia. The firm specialises in producing handhelds for the enterprise market featuring options such as barcode , rfid , magnetic card readers, wifi , and GPRS built in. The two main products are the H42 and SQ31, both of which run Microsoft Windows CE.NET. External links http www.gotive.com Gotive Homepage Category Mobile computers Compu hardware stub ... more details
CoopVoce is a Italy based Mobile virtual network operator launched on June 1, 2007 by the owner Coop Italy Coop and based on Telecom Italia Mobile Global System for Mobile Communications GSM General Packet Radio Service GPRS network. External links http www.coopvoce.it CoopVoce Official site it icon Italian mobile phone companies Category Mobile phone companies of Italy Category Mobile virtual network operators telecom company stub Italy stub it CoopVoce ... more details
ERG Mobile is a Italy based Mobile virtual network operator founded in February 2009 and launched on April 15, 2009, by the Italian oil company Edoardo Raffinerie Garrone ERG and based on Vodafone Italy GMS GPRS EDGE network. External links http www.ergmobile.it Official site it icon Italian mobile phone companies Category Companies based in Rome Category Mobile phone companies of Italy Category Mobile virtual network operators telecom company stub Italy company stub it ERG Mobile ... more details
Orphan date December 2011 Deleted image removed image MobileGPRS.jpg thumb right A model of PDQ Terminal operating by using GPRS A PDQ Process Data Quickly Terminal is a device that allows credit card and debit card transactions to be processed, often Wireless wirelessly . They are often, for example, used in hospitality venues in order to allow customers to pay without leaving their seat. References unreferenced date December 2011 Reflist Category Retailing Category Telecommunications Retailing stub telecomm stub ... more details
Orphan date October 2008 A handheld tracker uses a variety of technologies including Global Positioning System GPS Global Positioning System , GSM and General Packet Radio Service GPRS to enable companies and parents to track and communicate with their workers and children and elderly parents. Police can also monitor criminals under home detention. Many of the Handheld Trackers available are small devices which will connect to a PC via a USB connection to enable charging of the unit and to set up the functioning of the feature buttons which can be used as emergency buttons which will send an SMS or GPRS communication of the GPS co ordinates and perhaps open up a 2 way call using GSM so that a further assessment of the situation can be obtained. These co ordinates can be used with Google Earth to provide a free of charge tracking solution which will give a map or satellite view of the handheld tracker location. Category GPS ... more details
The Motorola C390 is a low cost 900 1800 1900 band GSM mobile phone , manufactured by Motorola . It was released in the fourth quarter of 2004 as a successor to the C385. Main difference is the availability of bluetooth with the C390. Dimensions are 107 x 44 x 20.9 mm, weight is 91 g. It was available in Dark Blue Green Soft Feel and Dark Roast Black. Main Features Downloadable mobile wallpaper wallpaper , screensaver and ringtone s Multimedia Messaging Service MMS , Enhanced Messaging Service EMS and Short message service SMS Wireless Application Protocol WAP 2.0 and General Packet Radio Service GPRS for Internet access 1.8 Megabyte mb internal memory CSTN display with 65.000 colours, 128 x 128 pixels, 5 lines Java software platform Java , MIDP 2.0 Bluetooth , v1.1 phonebook with 500 entries GPRS Class 10 32 48 kbps USB iTap Motorola phones Category Motorola mobile phones C390 mobile stub ... more details
Operator Identifier Defines the specific operator s packet domain network in which the GPRS Core Network GPRS support nodes GSN GGSN is located. This part of the APN is optional. The MCC is the List ... more details
of GSM voice, text and GPRS services over Inmarsat Swift Broadband and Ku Band Aircraft Interiors Expo, Hamburg April 2007 First commercial service of in flight voice, text and GPRS On Qantas domestic ... service started March 2008 flagicon Australia Qantas Trial on an B767 2008, GSM and GPRS email ..., GSM and GPRS email services flagicon United Kingdom Virgin Atlantic A330 300, GSM and GPRS email services flagicon Germany Lufthansa A330 300, B747 400, B747 800, A380 800, A340 300, GSM and GPRS email services flagicon New Zealand Air New Zealand B777 300ER, GSM and GPRS email services flagicon Hong Kong Cathay Pacific A330 300, B777 200, B777 300ER, B747 400, A340 500, GSM and GPRS email services flagicon Hong Kong Dragonair A330 300, A320, A321, GSM and GPRS email services flagicon Denmark flagicon Norway flagicon Sweden Scandinavian Airlines SAS A330 300, A320, A321, GSM and GPRS email ... more details
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