HSS/HLR

A Home Subscriber Server(HSS) / Home Subscriber Register(HLR) serves as the primary database repository of subscriber information within a LTE/EPC or IMS network core. By centralising all the subscriber information in a single place it allows the signalling to be separated from policy providing a stream lined, high performing network.
HSS/HLR
Performance
Users: From 500 subs to 10 million subscribers
Users: From 500 subs to 10 million subscribers
Compatibility with 2G/3G/4G/5G mobile core, one set of profile for all
Compatibility with 2G/3G/4G/5G mobile core, one set of profile for all
One instance with EPC-HSS, IMS-HSS, 5G UDM, 3G HLR functionality
One instance with EPC-HSS, IMS-HSS, 5G UDM, 3G HLR functionality
Seamless support for multiple identities per subscriber
Seamless support for multiple identities per subscriber
Support Redundancy Deployment
Support Redundancy Deployment
Support GSM, UMTS, LTE, NR, IMS, Wi-Fi and M2M networks
Support GSM, UMTS, LTE, NR, IMS, Wi-Fi and M2M networks
Run on bare-metal, virtual platform or Cloud
 Field-proven with main stream vendors

IPLOOK's Virtualized HSS/HLR
Support 2G, 3G, 4G, IMS and 5G
IPLOOK offers a complete solution through our HSS/HLR. Our HSS/HLR solution is ideally suited for MNO, MVNO/MVNE and M2M market. It is designed to overcome the limitations and disadvantages of traditional HSS products regarding flexibility, virtualization, cost of scaling and vendor lock-in. 
Our carrier-grade HSS/HLR software is flexible and adaptable to the needs of the customer, that allows seamless migration and interworking and delivers significant feature and cost advantages over traditional products to both small and large service providers.
EPC HSS/HLR
Features
 
Interfaces comply to 3GPP R14: Cx/S6a
»  S6a: Between MME and HSS
»  Cx: Between CSCF and HSS
»  Gr: Between SGSN and HLR
»  C/D: Between GMSC/MSC and HLR
Basic subscriber Data Management:
»  Create a Subscriber
»  Delete a Subscriber
»  Define and Manage a subscriber’s templates
Modify a subscriber
Authentication Center
»  EPS-AKA function
»  KI/OP/OPC management
Distributed System
»  High Reliability
»  Smoothly Expansion
»  HCM: HSS Connection Module
»  HSC: HSS Subscriber Control
»  DSM: Data service Module
»  OMM: Operation Management Module
»  UDM: Data Management Module
Operation and Management
»  Web Client
»  OMC Client
»  Open Northbound interface and graphical web based management interface
Mobility Management
»  LTE subscriber mobility management
»  UE reachable management
»  Subscriber area roaming restriction
»  Local Breakout for Roaming
Multi-protocol interworking
»  SS7
»  Diameter
»  RADIUS
»  IT protocols
Multi-level backup mechanism
»  Level 1: 2N or N+1 redundancy solutions are applied in backup user data stored in cache. The user data from the main unit will be synchronized to the backup unit in real time.
»  Level 2: Database backup mode using 1+1 redundancy mode.
»  Level 3: The data is saved to a disk array in  RAID1 mode
Store mobility and service data for every subscriber
Contain the Center Authentication(AuC) functionality
Admission control with Access Type
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IPLOOK's compact EPC also called "IKEPC500 series", it combines MME, SGW, PGW, HSS, PCRF, IMS and DRA network elements in one X86 COTS platform what are 100% 3GPP compliant, and each of them can support all standard interfaces defined by 3GPP.

The IKEPC500 series consists of IKEPC 510 and IKEPC 520, using a unified EMS (Element Management System) to reduce OPEX.

The IKEPC500 series can also be deployed in a centralized cloud or at the network edge, allowing a broad range of deployment scenarios.
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xGW(SGW/PGW)
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The SGW node handles the user data traffic, but isn' t responsible for the signaling data used. It transports IP data from UE's to the LTE Core Network. The SGW also routes incoming and outgoing IP packets for better system collaboration and serves as an anchor for the UE when it moves from one eNodeB to another.

PGW (PDN Gateway)
PGW is the network node that connects the EPC to external IP networks. What the PGW does is that it routes packets to and from external IP networks. Beyond that, it also allocates an IP address to all UEs and enforces different policies regarding IP user traffic such as packet filtering.
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Policy and Charging Rules Function (PCRF), is the part of the Evolved Packet Core (EPC) that supports service data flow detection, policy enforcement and flow-based charging. It offers a comprehensive solution that enables a new generation service provider to offer multiple use cases that allow them to better control their services and align their revenue with their resources.
Learn More
Compact EPC
Compact EPC
IPLOOK's compact EPC also called "IKEPC500 series", it combines MME, SGW, PGW, HSS, PCRF, IMS and DRA network elements in one X86 COTS platform what are 100% 3GPP compliant, and each of them can support all standard interfaces defined by 3GPP.

The IKEPC500 series consists of IKEPC 510 and IKEPC 520, using a unified EMS (Element Management System) to reduce OPEX.

The IKEPC500 series can also be deployed in a centralized cloud or at the network edge, allowing a broad range of deployment scenarios.
Learn More
Evolved Packet Core(EPC)
Evolved Packet Core(EPC)
Evolved Packet Core (EPC) is an innovation which depends on GSM/EDGE and UMTS/HSPA technologies, can increase the capacity and speed using a different radio interface together with core network improvements. EPC refers to a core network architecture that aggregates access networks including LTE, 3G or 2G.

The virtual EPC(vEPC) is a complete LTE packet core solution based on network functions virtualization (NFV) technology. The vEPC can shorten the new service time to market, build an open ecosystem, and stimulate service innovation.
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Mobility Management Entity(MME) is a key component of the standards-defined Evolved Pack Core (EPC) for LTE. It provides mobility session management for the LTE network and supports subscriber authentication, roaming and handovers to other networks.
Learn More
xGW(SGW/PGW)
xGW(SGW/PGW)
SGW(Serving Gateway)
The SGW node handles the user data traffic, but isn' t responsible for the signaling data used. It transports IP data from UE's to the LTE Core Network. The SGW also routes incoming and outgoing IP packets for better system collaboration and serves as an anchor for the UE when it moves from one eNodeB to another.

PGW (PDN Gateway)
PGW is the network node that connects the EPC to external IP networks. What the PGW does is that it routes packets to and from external IP networks. Beyond that, it also allocates an IP address to all UEs and enforces different policies regarding IP user traffic such as packet filtering.
Learn More
Policy and Charging Rules Function(PCRF)
Policy and Charging Rules Function(PCRF)
Policy and Charging Rules Function (PCRF), is the part of the Evolved Packet Core (EPC) that supports service data flow detection, policy enforcement and flow-based charging. It offers a comprehensive solution that enables a new generation service provider to offer multiple use cases that allow them to better control their services and align their revenue with their resources.
Learn More
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