VoIP: State of art for global connectivity—A critical review
HP Singh, S Singh, J Singh, SA Khan - Journal of Network and Computer …, 2014 - Elsevier
The Internet has revolutionized the telecommunication systems by supporting new
applications and services. Voice over Internet Protocol (VoIP) is one of the most prominent …
applications and services. Voice over Internet Protocol (VoIP) is one of the most prominent …
A survey of packet loss recovery techniques for streaming audio
We survey a number of packet loss recovery techniques for streaming audio applications
operating using IP multicast. We begin with a discussion of the loss and delay characteristics …
operating using IP multicast. We begin with a discussion of the loss and delay characteristics …
Intrastream synchronization for continuous media streams: A survey of playout schedulers
N Laoutaris, I Stavrakakis - IEEE network, 2002 - ieeexplore.ieee.org
The transmission of real-time streams over best effort networks has been an interesting
research area for over a decade. An important objective of the research community has …
research area for over a decade. An important objective of the research community has …
Voice over IP performance monitoring
RG Cole, JH Rosenbluth - ACM SIGCOMM Computer Communication …, 2001 - dl.acm.org
We describe a method for monitoring Voice over IP (VoIP) applications based upon a
reduction of the ITU-T's E-Model to transport level, measurable quantities. In the process, 1) …
reduction of the ITU-T's E-Model to transport level, measurable quantities. In the process, 1) …
Estimation and removal of clock skew from network delay measurements
Packet delay and loss traces are frequently used by network engineers, as well as network
applications, to analyze network performance. The clocks on the end-systems used to …
applications, to analyze network performance. The clocks on the end-systems used to …
Voice over data telecommunications network architecture
IK Elliott, SP Higgins, AJ Dugan, J Peterson… - US Patent …, 2011 - Google Patents
The present invention describes a system and method for communicating voice and data
over a packet-switched network that is adapted to coexist and communicate with a legacy …
over a packet-switched network that is adapted to coexist and communicate with a legacy …
[图书][B] Speech quality of VoIP: assessment and prediction
A Raake - 2007 - books.google.com
Finally a comprehensive overview of speech quality in VoIP from the user's perspective!
Speech Quality of VoIP is an essential guide to assessing the speech quality of VoIP …
Speech Quality of VoIP is an essential guide to assessing the speech quality of VoIP …
A quality of service architecture
For applications relying on the transfer of multimedia, and in particular continuous media, it
is essential that quality of service (QoS) is guaranteed system-wide, including end-systems …
is essential that quality of service (QoS) is guaranteed system-wide, including end-systems …
Voice over data telecommunications network architecture
IK Elliott, SP Higgins, AJ Dugan, J Peterson… - US Patent …, 2009 - Google Patents
2005-10-24 Assigned to LEVEL 3 COMMUNICATIONS, INC. reassignment LEVEL 3
COMMUNICATIONS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT …
COMMUNICATIONS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT …
Packet audio playout delay adjustment: performance bounds and algorithms
In packet audio applications, packets are buffered at a receiving site and their playout
delayed in order to compensate for variable network delays. In this paper, we consider the …
delayed in order to compensate for variable network delays. In this paper, we consider the …