• Networks
• Network Architecture and Performance
• Digital Switching
• Antenna Systems
• Analog /Digital Transmission
• Broadcasting Technology
• Wire Transmission
• Optical Fibers
• LAN/WAN
• LTE/WiMAX
• Terrestrial Radio Communications
• Wireless and Personal Communications
• RFID/ NFC
• MIMO

Digital Electronics

Instrumentation Technologies

• Overload protection
• Testing electric properties
• Line transmission systems
• Error detection correction monitoring

Superconductors

Semiconductors or solid state devices

• Fabrication
• Chip Corrections
• MEMS
• Sensor
• ADC Circuits
• FET/MOSFET

Wireless technologies

• Wireless traffic scheduling
• Multiplex communication
• Electromagnetic transfer
• Orthogonal multiplex systems
• Wireless communication devices
• Connection management
• Radio transmission systems
• Modulated-carrier systems
• Wireless Charging
• Wireless Electricity
• Wi-Fi Motion Detections

Networking – 4G, 5G, 6G

• Message switching systems
• Network management protocols
• Real-time multimedia communication
• Distributed information systems
• Lower layer network functionalities
• Network architectures
• Network communication protocols for network security
• Cryptography
• Wireless routing
• Packet switching networks
• Circuit Switching
• Network topologies
• SDN

Audio/video Processing

• Speech recognition
• Coding /decoding
• Psychoacoustic analysis
• Transducers, loudspeakers or microphones
• Stereophonic systems
• Digital video signals
• Real-time streaming
• Television systems
• Pattern recognition
• Stereoscopic video systems

Digital Image Processing

• Image enhancement or restoration
• Image analysis
• Indexing scheme
• Biometric/Fingerprint Recognition

Power Systems

• Renewable energy
• Distribution networks
• Circuit Architecture
• Circuit Components
• Monitoring or controlling batteries
• Electric vehicles
• HVDC
• ADC/DAC
• Circuit breakers/Relays
• SCADA
• Electrical Machines

Software Applications

• Program control
• Software Testing
• Software project management
• Information retrieval
• File system structures
• Mobile Applications
• Cybersecurity
• Virtual Machines
• Gaming

Embedded Systems

• RTOS
• Memory
• Microprocessors/Microcontrollers
• DSP
• Integrated Development Environment (IDE)
• Robotics
• Quantum computing

Business Method Automation

• Machine learning
• Artificial Intelligence
• Neural learning
• NLP
• Deep Learning
• Big data analytics
• Support vector machines
• Ensemble learning

Standard essential patents    

• Video Codec- MPEG-H/ MPEG-5, H.266/ H.265
• 3GPP LTE
• Wi-Fi
• Li-Fi
• Bluetooth
• GSM
• NFC
• IPv6

Mechatronics

Computational fluid dynamics

Acoustical engineering

Automobile Systems

• Inspection, positioning- tracking
• Registering or indicating the working of vehicles
• Traffic control systems

Self-driving vehicle

• Autonomous decision making process
• Stereoscopic image analysis
• Visual odometry
• Anti-collision systems
• RADAR, SONAR, LIDAR systems
• Teleoperation
• Vehicle Communication

Aeronautical

• Drag reduction
• Wing lift efficiency
• Weight reduction
• Turbine Blades
• Wing Blades
• Energy efficiency
• Efficient propulsion technologies
• Non-Destructive testing

Thermal Power Systems

• Heat-transfer
• Heat-storage materials
• Heat storage plants
• Regenerative heat-exchange apparatus

Battery Systems

• Battery Management
• Charging stations/equipment
• Energy storage elements
• Electric propulsion

Optical Fiber

• Light guides
• Quantum communication
• Lasers Based Diagnosis
• Optical multiplex systems
• Optical aiming or sighting devices

Refrigeration

• Fluid-circulation arrangements
• Evaporators/Condensers
• Refrigeration machines
• Heat-pump systems
• Heating, cooling or ventilating [HVAC] devices
• Compression systems

Power Tools

• Portable power-driven tools
• Drilling tool
• Mowers
• Harvesters
• Auxiliary dynamo-electric machines
• Monitoring pressure or flow
• Dynamo-electric machines