Media production for professional broadcast (i.e., the process by which multiple audiovisual sources are mixed and processed, in real-time, to elaborate the audiovisual stream as it will be consumed by the final viewer) has currently been implemented with dedicated hardware equipment, based on the Serial Digital Interface (SDI), an interconnection technology carrying the legacy of analog video. Despite an ongoing industrial effort to replace SDI with IP-based interconnection --- as specified by the SMPTE 2022-6 and 2110 standards --- the delay-sensitive nature of media production still challenges its total transition to software running on commodity servers. This thesis solves different aspects of that problem.First a quantitative and quali...
This thesis contains research results concerning traffic and multimedia application modelling and pe...
A protocol for the transmission of digitized audio and video data must schedule data transmission su...
Recent progress in communication technologies leads to new networks architectures and new developmen...
Media production for professional broadcast (i.e., the process by which multiple audiovisual sources...
Media production for professional broadcast (i.e., the process by which multiple audiovisual sources...
International audienceBeyond the transport of uncompressed video over IP networks, defined in standa...
The progress in communication networks enables the deployment of new distributed applications. Never...
Nowdays, the transmission of digital TV-signals tends to move towards more untraditional medias, suc...
The work presented here is part of a general project within the LICM laboratory, concerning the arch...
Les applications vidéo rencontrent un franc succes dans les nouveaux réseaux de communication. Leur ...
This paper investigates a novel active buffer management scheme, "Jitter Detection" (JD) for gateway...
In this thesis, we propose models to evaluate the performance of real-time multimedia applications. ...
This paper investigates a novel active buffer management scheme, "Jitter Detection" (JD) for gateway...
In this thesis, we propose models to evaluate the performance of real-time multimedia applications. ...
The current decade is confirming the progress accomplished in processing and tranmission technologie...
This thesis contains research results concerning traffic and multimedia application modelling and pe...
A protocol for the transmission of digitized audio and video data must schedule data transmission su...
Recent progress in communication technologies leads to new networks architectures and new developmen...
Media production for professional broadcast (i.e., the process by which multiple audiovisual sources...
Media production for professional broadcast (i.e., the process by which multiple audiovisual sources...
International audienceBeyond the transport of uncompressed video over IP networks, defined in standa...
The progress in communication networks enables the deployment of new distributed applications. Never...
Nowdays, the transmission of digital TV-signals tends to move towards more untraditional medias, suc...
The work presented here is part of a general project within the LICM laboratory, concerning the arch...
Les applications vidéo rencontrent un franc succes dans les nouveaux réseaux de communication. Leur ...
This paper investigates a novel active buffer management scheme, "Jitter Detection" (JD) for gateway...
In this thesis, we propose models to evaluate the performance of real-time multimedia applications. ...
This paper investigates a novel active buffer management scheme, "Jitter Detection" (JD) for gateway...
In this thesis, we propose models to evaluate the performance of real-time multimedia applications. ...
The current decade is confirming the progress accomplished in processing and tranmission technologie...
This thesis contains research results concerning traffic and multimedia application modelling and pe...
A protocol for the transmission of digitized audio and video data must schedule data transmission su...
Recent progress in communication technologies leads to new networks architectures and new developmen...