WIPRO LIGHTWEIGHT LTE CORE & WIPRO LTE TEST · PDF fileWIPRO LIGHTWEIGHT LTE CORE & WIPRO LTE...
Transcript of WIPRO LIGHTWEIGHT LTE CORE & WIPRO LTE TEST · PDF fileWIPRO LIGHTWEIGHT LTE CORE & WIPRO LTE...
WIPRO LIGHTWEIGHTLTE CORE & WIPRO LTE TEST COREReference Solutions for enabling rapid development ofnext generation LTE Evolved Packet Core (EPC)
INDUSTRY TRENDSThe wireless market today supports multiple standards such as 2G/3G, CDMA, WiMAX, WiFi and LTE. Due to data traf�c explosion in recent times, most Commu-nications Service Providers (CSPs) are enhancing their packet core for each of the access domains and incurring signi�cant OPEX/CAPEX costs which is not commensurate with the increase in their revenues. Since LTE supports multiple access convergence at the packet core level, CSPs can deploy a uni�ed LTE Converged Core which will help signi�cant reduction in CAPEX and OPEX. There is an increasing trend to deploy specialized LTE network for other vertical markets such as Defense, Public Safety and Private Enterprises which requires small footprint, ruggedized, converged system supporting multiple mobile broadband technologies for their communication needs. LTE Converged Packet Core Solution addresses both the CSP and vertical market requirements.
BUSINESS CHALLENGES
SOLUTION OVERVIEW
Capable of interfacing with multiple wireless access technologiesHelps them increase revenues by offering differentiated servicesProvide seamless migration to LTE and LTE-A technologies from existing 3G technologies Minimize their initial CAPEX and long term OPEX requirement
Communication service providers have realized the need to upgrade their packet core network to support LTE technology. The need of the hour is a LTE Packet core solution which meets the following characteristics:
Specialized software and hardware system offering enhanced security and custom features targeted towards their requirementsSmall form factor, low capacity system at reduced costSupport fast network roll out time with very low human intervention
Large enterprises in retail, utilities and energy segment,defense and public safety sector will be migrating towards LTE technologies to meet their next generation communication needs. They will be requiring specialized LTE Packet core solution meeting following characteristics:
• Wipro Lightweight LTE Evolved Packet Core (EPC) solution is a hardened reference implementation enabling rapid development of highly compact LTE Evolved Packet Core system for Public Safety, Defence, Large Enterprises and Rural Markets.• Wipro LTE Test Core is reference implementation that can be used by test equipment vendors to quickly build test equipment for LTE Evolved Packet Core• The highlights of the Wipro Lightweight LTE Evolved Packet Core solutions are:
The distributed architecture (Control plane/Applications and Bearer Plane) also enables building standalone products like MME, SGW and PGW for equipment vendors who have whitespace in their LTE Evolved Packet Core product portfolio
• Complete LTE Packet Core Control and Bearer Plane protocols for MME, SGW, PGW and ePDG• Support of Interfaces towards Non-3GPP Trusted, 3G Core• Interface towards with HSS, AAA, Billing and Lawful intercept server• Call Processing and simple OAM agent• Wipro Patented Policy Enforcement Algorithm
DEPLOYMENT SCENARIOS
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© Wipro Technologies. 2012 IND/UNPL/JULY2011-DEC2012
EPC & INTERFACES SOLUTION FRAMEWORK
• Public Safety – Compact solution to meet specific needs of Public Safety LTE deployments (Eg: Video Streaming Application)• Defense – Ruggedized platform for next generation tactical communications and ad-hoc networks• Rural Markets – Centralized and Integrated EPC deployment for rural subscribers• Large Enterprise – Compact Solution for Private LTE Networks (eg: Utilities)
• Optimized low footprint solution capable of hosting multiple network element functionality on a single HW Platform• Easily customizable with small footprint• Minimal effort to productize on Custom and COTS Platforms• Scalable and Flexible solution taking care of dynamic network roll-outs• Supporting all the interfaces required for seamless migration to LTE and LTE-A technologies from existing 3G technologies• Strictly segregated application from hardware• Future roadmap supporting advanced network analytics for improved customer experience management and horizontally scalable private cloud based feature• Customized security modules providing market differentiating features
• S1 AP – Signalling interface between EUTRAN and EPC • S1 MME – Integrated IP, SCTP and S1 AP • S1UP – LTE eNodeB and SAE GW• S5/S8 – SGW-PGW interfaces for control and data plane • S3 – MME-SGSN Interface • S6a – MME-HSS • S11 – MME-SGW• SWm – ePDG and 3GPP AAA Server/Proxy • SGi – EPC Based PLMN and Packet Data Network• Gx/S7 – Interface to 3GPP and non-3GPP Policy Server
BUSINESS BENEFITS
INTERFACES SUPPORTED
WINNING IN A DIGITAL WORLDWipro’s comprehensive suite of converged services addresses the entire digital value chain which includes Content Providers, Independent Software Vendors, Network Equipment Vendors, Communication Service Providers, Media, Entertainment & OTT players as well as Device Vendors. Our vertically aligned business model allows us to understand customer business imperatives and technology service lines give us the unique ability to architect integrated technology solutions partnering with organizations to Do Business Better and win in a Digital World.
ABOUT WIPROWipro Technologies, the global IT business of Wipro Limited (NYSE:WIT) is a leading Information Technology, Consulting and Outsourcing company, that delivers solutions to enable its clients do business better. Wipro Technologies delivers winning business outcomes through its deep industry experience and a 360 degree view of “Business through Technology” – helping clients create successful and adaptive businesses. A company recognized globally for its comprehensive portfolio of services, a practitioner’s approach to delivering innovation and an organization wide commitment to sustainability, Wipro Technologies has 131,000 employees and clients across 54 countries. For more information, please visit www.wipro.com
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Wipro PatentedBearer Enforcement
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Wipro 4G Covnverged Core AF Component 3rd party components Wipro Services
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