Abhijit Sur

Abhijit Sur

Denver Metropolitan Area
1K followers 500+ connections

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About

When India won its first Cricket World Cup in ‘83 and I witnessed the first space voyage…

Activity

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Experience

Education

Licenses & Certifications

Volunteer Experience

  • IEEE Graphic

    Vice Chair Pre-College Education, Denver Chapter

    IEEE

    - 2 years

    Education

    Support IEEE's initiative to increase the propensity of young people to select Engineering as a career path through the following initiatives:
    1. Support local schools with the IEEE Teacher in Service Program
    2. Build a sustained public awareness program by supporting organizations that are geared to promote Engineering in K-12 curriculum (Rocky Mountain BEST Robotics, Colorado Youth Education - Calculus Bowl).

  • STEM Committee Member

    Ben Franklin Academy, Highlands Ranch, CO

    - 2 years

    Education

    The goal of the Committee is to better prepare the students at BFA (http://bfacademy.org/bfa-stem-committee) for success in today's increasingly demanding job opportunities in a high tech world. The Committee acts as a resource to the administration and staff on innovative and engaging curriculum ideas, and organizes STEM-related expos, fairs, and other after school activities.

Publications

  • Context Awareness in Collaboration Architecture – A Conceptual Model for an Enterprise

    Journal of Enterprise Architecture

    See publication

  • Internet Networks: Wireless, Wireline, and Optical Technologies

    Taylor & Francis Group

    Wrote the chapter "Wireless Edge Requirements for Next Generation Digital Media Services".

    Other authors
    • Krzysztof Iniewski (Editor)
    See publication

  • Implementing Context Aware Services in a Telecom SOA Infrastructure - An Approach to use context for implementing call flows in an NGN Telecom Environment

    IEEE SOA Industry Summit (IEEE ICWS 2009, Los Angeles) - Conference Proceedings

    Other authors
    • Ali Arsanjani
    • Sri Ramnathan

  • Extending the Service Bus for Successful and Sustainable IPTV services

    IEEE Communications Magazine

    See publication

  • SOA based Context Aware Services Infrastructure - An Approach to enable Telecom Service Provider Transformation in a Web 2.0 Environment

    Conference Proiccedings - IEEE SOA Industry Summit (IEEE SCC 2007, Salt Lake City)

    Other authors

  • Developing SIP and IMS Applications

    IBM Redbooks

    Co-authored the book - wrote the introductory chapters on SIP and IMS.

    See publication

  • Web Services based SOA for Next Generation Telecom Networks

    Conference Proceedings - IEEE SOA Industry Summit (IEEE SCC 2006, Chicago)

    Other authors

  • Multi Layer Rules Based Framework for Vertical Handoff

    Conference Proceedings: IEEE Second International Conference on Broadband Networks

    Seamless interoperability between two dissimilar networks require handoff from one network to the other. Such handoffs are known as vertical handoffs. Vertical handoff introduces a shift in the approach to handoffs. It deals with handoffs between dissimilar networks, such as from an access point to a base station or vice versa. A horizontal handoff, on the other hand, involves the scenario wherein the handoff is within the same network such as handoffs between cells. Most of the existing…

    Seamless interoperability between two dissimilar networks require handoff from one network to the other. Such handoffs are known as vertical handoffs. Vertical handoff introduces a shift in the approach to handoffs. It deals with handoffs between dissimilar networks, such as from an access point to a base station or vice versa. A horizontal handoff, on the other hand, involves the scenario wherein the handoff is within the same network such as handoffs between cells. Most of the existing research proposes to implement vertical handoff on an overlay network, wherein a user moves from one geographic location to another, such as moving from a WLAN coverage area to a cellular coverage area, or vice versa. This research discusses the need to trigger a vertical handoff based on changes in the mobile environment independent of geographic changes of a user. We develop a novel framework that executes vertical handoff based on a multilayer approach coupled together with adjunct information such as pricing and user preference. This framework allows changes in applications, variations in network conditions and user preferences to trigger vertical handoffs. We conclude by providing a general evaluation of the framework.

    Other authors

  • Spectrum Commons: Are We Ready Yet?

    Americas Telecommunications Magazine

    This article explores whether a “commons” approach would help maximize spectrum use.

    See publication

  • Tutorial on Mediation Device Requirements for GPRS

    Billing World and OSS Today (B/OSS Today)

Patents

  • Temporary Network of Edge Computing Devices

    Issued US 11765650

    Techniques are disclosed relating to temporary networks o EDGE computing devices. In some embodiments, an EDGE computing device manages, in response to occurrence of an event, a temporary network of EDGE computing devices. Managing the temporary network includes: forming the temporary network, managing membership of EDGE computing devices in the temporary network, causing the temporary network to perform a specified set of tasks, transmitting to a remote server computing system, information…

    Techniques are disclosed relating to temporary networks o EDGE computing devices. In some embodiments, an EDGE computing device manages, in response to occurrence of an event, a temporary network of EDGE computing devices. Managing the temporary network includes: forming the temporary network, managing membership of EDGE computing devices in the temporary network, causing the temporary network to perform a specified set of tasks, transmitting to a remote server computing system, information associated with the specified set of tasks, and causing disbanding of the temporary network after determining that the specified set of tasks is complete. The disclosed techniques for managing temporary networks of EDGE computing devices may advantageously reduce the overall use of network's bandwidth by reducing the amount of communication with a remote server system.

    Other inventors
    See patent

  • Computing Device Notification Management Software

    Issued US 11,675,642

    Other inventors
    See patent

  • Computing Device Notification Management Software

    Issued US 10,795,743

    Techniques disclosed herein relate to managing notifications to a user associated with a computing device. The notifications correspond to a response to an indication of an exception condition on the computing device. The response to the exception condition includes a plurality of steps, including computer-implemented steps in which data objects output a plurality of notifications for the user. These notifications are processed by a notification choreographer and used to prepare a unified…

    Techniques disclosed herein relate to managing notifications to a user associated with a computing device. The notifications correspond to a response to an indication of an exception condition on the computing device. The response to the exception condition includes a plurality of steps, including computer-implemented steps in which data objects output a plurality of notifications for the user. These notifications are processed by a notification choreographer and used to prepare a unified status communication. The unified status communication is output to the user and depicts information corresponding to a plurality of the notifications.

    Other inventors
    See patent

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