IPTVision > Building an Internet TV platform: Part 2
[ Gated Logic] Next time, I’ll discuss content distribution strategies, the balance between peers and servers, and why “live” channels probably won’t be: in other words, how the SIP-controlled protocols will work together to get the TV channels to the client.
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[Lightreading.com] Light Reading - VOIP - Cantata Unveils Media Server - Telecom News ...: The SnowShore IP Media Server offers the industrys most advanced IP-based software architecture for the rapid deployment of current and evolving network architectures such as IMS, said Peter Vescuso, vice president, marketing, Cantata Technology, Inc. In addition, the SnowShore IP Media Server is supported by a growing roster of industry-leading applications, accelerating deployment of a new generation of media-rich, high-value enhanced video and speech driven services.
[Xml.resource.org] Recent Internet-drafts: http://www.ietf.org/internet-drafts/draft-ietf-pce-brpc-04.txt The ability to compute shortest constrained Traffic Engineering (TE) Label Switched Paths (LSPs) in Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS) networks across multiple domains (where a domain is referred to as a collection of network elements within a common sphere of address management or path computational responsibility such as IGP areas and Autonomous Systems) has been identified as a key requirement .This document specifies a procedure relying on the use of multiple Path Computation Elements (PCEs) in order to compute such inter-domain shortest constrained paths along a determined sequence of domains, using a backward recursive path computation technique while preserving confidentiality across domains, which is sometimes required when domains are managed by different Service Providers.
[Springvon06news.pulver.com] Spring Von 2006 News: March 2006 Archives: SAN JOSE, Calif., March 15-- At Spring VON 2006, Ditech Communications Corporation (Nasdaq: DITC), a leader in the development of voice processing solutions for communications networks, announced integrated Voice Quality Management (VQM(TM)) for its Packet Voice Processor, an advanced border services platform designed to enable carriers to deploy toll-quality end-to-end IP Communication services. The VQM(TM) performance monitoring technology broadens the border services capabilities of the Packet Voice Processor to allow service providers to actively select live traffic sessions for continuous voice quality monitoring of the actual calling experience of the subscriber while performing functions required on VoIP and IMS network borders such as codec transcoding and voice quality enhancement.
[Ietf.org] new current internet drafts individual submissions: A Path Computation Element (PCE) based architecture has been specified for the computation of Traffic Engineering (TE) Label Switched Paths (LSPs) in Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS) networks in the context of single or multiple domains (where a domain is referred to as a collection of network elements within a common sphere of address management or path computational responsibility such as IGP areas and Autonomous Systems). In PCE-based environments it is thus critical to monitor the state of the path computation chain that can be used for performance monitoring and troubleshooting purposes.
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