Glossary

In video coding, frames are split into macroblocks (MBs), where each macroblock is in the size of 16x16 pixels. Each macroblock in a frame can have a different quantization level thus allowing the codec rate control engine to spread the coded bits relative to the texture complexity.

Short for Multi-Protocol Label Switching, MPLS is an IETF initiative integrating Layer 2 network links information (such as bandwidth, latency, link utilization) into Layer 3 (IP) within an autonomous system (or ISP) in order to improve and simplify IP-packet exchange.MPLS gives network operators the flexibility to divert and route traffic ...

MPLS is a technique for optimizing communication networks between remote locations.In the context of VoIP, it is used to connect branch offices of an enterprise around the world, especially when video communication is needed. This enables the creation of dedicated connections with the necessary quality of service required by visual ...

MSRP stands for Message Session Relay Protocol and is defined by IETF in RFC4975 and RFC 4976. MSRP is open text-based protocol which allows transmission of the media content of various size in the instant messaging scenarios via established session. MSRP can be used for text and file/image transfer in ...