The 3GPP IP Multimedia Subsystem (IMS) is a standard [1] for real-time multimedia commu-nications services. IMS standards define open interfaces for session management among other areas.
We present a design for multi-version concurrency control and recovery in a main memory database, and describe logical and physical versioning schemes that allow read-only transactions to execute w
HTTP adaptive streaming (HAS) has emerged as the main technology for video streaming applications.
As networks are expanding to larger areas the control and maintenance of routing information are becoming a formidable task.
Improving field performance of telecommunication systems is the key objective of both telecom suppliers and operators, as an increasing amount of business critical systems worldwide are relying on
We propose and evaluate novel reliable multicast protocols that combine active repair service (a.k.a. local recovery) and parity encoding (a.k.a. forward error correction or FEC) techniques.
Achieving good tradeoff between the resource reuse and the interference avoidance is the key challenge for 5G dense wireless networks.
We propose novel resource allocation algorithms that have the objective of finding a good tradeoff between resource reuse and interference avoidance in wireless networks.
A weakness of next-hop routing is that following a link or router failure there may be no routes between some source-destination pairs, or packets may get stuck in a routing loop as the protocol op
The shift to virtualized network functions allows for new opportunities in elastic and dynamic traffic management.
