Infosys Limited

Infosys Technologies Limited

Sougata Sen

Kumar Padmanabh

Puneet Gupta

Sunil Kumar Vuppala

Animikh Ghosh

Ketan Patil

Lakshya Malhotra

Adi Mallikarjuna Reddy Vanteddu

Parag Chauhan

Amrit Kumar

This invention describes a system and method for dynamically establish and maintain a MASTER SLAVE Network among the devices with wireless and wired connectivity. It also provides system and method for maintaining a MASTER SLAVE network in the event where the SLAVE or the MASTER or the server is dead. More importantly, it supports automatic network discovery, establishment and maintenance to provide end to end connectivity by using minimum resources of an enterprise network.

Method and system to dynamically detect and form a master slave network

A method for creating a virtual Wireless Sensor Network (WSN) is disclosed. The method includes extracting one or more niceties of a physical WSN and embedding at least one of the extracted niceties in a soft object to represent one or more sensor nodes of the physical WSN. The method includes, sending equivalent command to the one or more sensor nodes of the physical WSN, when one or more changes are performed on corresponding niceties of the soft object. Further, the method adding or deleting one or more niceties corresponding to the one or more sensor nodes from the soft object upon ingress or egress of the one or more sensor nodes in the physical WSN. The method also includes steps of building application using the soft object of the virtual WSN.

Method and system for creating a virtual wireless sensor network

A system and method for forming application dependent dynamic data packet format in a wireless sensor network is provided. The system comprises one or more sensor nodes, wherein each sensor node comprises one or more sensors for sensing physical events. Each sensor is defined as an active or an inactive sensor based upon the application requirement. The system also comprises one or more processing units for converting the physical events sensed by the active sensors to corresponding sensed data in digital format and forming dynamic length data packets comprising the sensed data and a sensor identifier field for conveying the identities of the active sensors.

System and method for forming application dependent dynamic data packet in wireless sensor networks

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Bengaluru, India

Sougata Sen