Telecom Network Solution

Essential solutions for Disaster and Safety Communications Network (PS-LTE) and LTE-R

Differentiated services from Samsung SDS communications network solutions

With more frequent large-scale natural disasters, the necessity of deploying a disaster and safety communications network and LTE-R is emerging for rapid responses, particularly among the Police and Fire Agencies, Coast Guard, Railway and other public institutions. To enable stable calling even during call/data surges in a disaster situation, Samsung SDS offers user management, network interworking, control/command and D2D solutions.

Major Services

Solutions with know-how on communications network management throughout history of telecommunications

Deployed 70 networks in 43 countries For telecom service providers

Integrated user database management
Intensive management technology and modeling method for user data management help decrease the time needed to provide services and prevent investment overlaps, leading to CAPEX and OPEX reductions.
Systematic command with integrated control
Institutions, organization or groups for disaster control are able to send/receive audios, videos and texts to one another. The efficient command and control also enable real-time transmissions of on-site situations and following orders, minimizing any potential casualties or property damage.
Fast and convenient communication in emergency situations
When a base station is unavailable for communications due to network failure, ProSe (proximity-based service) technology enables direct device-to-device communications within a certain range without separate network equipment.

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Features

Validated solutions
With a number of domestic and global communications network deployment projects from CDMA/WCDMA to LTE and 5G, Samsung SDS develops and provides stable and differentiated network solutions.
Compliance with global standards
Samsung SDS supports various business-linked interfaces in compliance with the 3GPP specifications. The high network scalability enables flexible responses to user increases.

Resources

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Catalogs

Subscriber management solutions

User data and integrated authentication data management

- UDC (user management): A comprehensive user control solution for LTE and IMS core equipment
- CSC (user group management) stores group data on MCPTT* server/device and profile, service and device data of users; and manages IDs and keys. _{* MCPTT: Mission Critical Push To Talk}

D2D solutions

Data management for device-to-device service

- ProSe (D2D communications): LTE-based near-field D2D communications
- BSF (D2D authentication key creation) offers authentication and equipment session keys for network access of user equipment (UE)

Network interworking and control/control solutions

Communications and control/command service among existing wireless & LTE networks

- Dispatcher (control/command): Audio/video/text transmission/reception and command system by interworking with MCPTT servers
- MCPTT Library (communications modules): SW library for MCPTT calls
- MCP-GW (heterogeneous N/W interworking): Group call service with existing wireless networks (e.g. VHF, UHF, iDEN, TETRA)

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Use Cases

Samsung SDS’s communications network solutions with core capabilities

Solutions for communications networks
Samsung SDS develops and offers key solutions, such as user management, network interworking, command/control and D2D based on the service capabilities and development of telecom systems.

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