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Your search keyword '"*PACKET switching (Data transmission)"' showing total 3 results
Start Over Descriptor "*PACKET switching (Data transmission)" Language spanish
3 results on '"*PACKET switching (Data transmission)"'

1. Análisis de rendimiento de la transmisión de IPTV sobre ADSL, WiFi y LAN Extended.

Author

Núñez, César Viloria, Fruto, Jennifer Freja, and Meisel, Yezid Donoso

Subjects
*INTERNET protocols, *DATA transmission systems, *PACKET switching (Data transmission), *QUALITY of service, *COMPUTER networks
Abstract

In this paper is presented a summary of the study about the Internet Protocol Televisión service performance implemented over different data transmission systems, such as ADSL, WiFi and LAN Extended. The obtained results are presented and also their respective analisys about delay, jitter and packets loss over each one of the platforms changing the transmission rate, the video codec and the quality of service. Finally, a comparative analisys between platforms is presented, defining the significance of each changed network parameter with the studied performance parameters. [ABSTRACT FROM AUTHOR]

Published
2008

2. Seguridad en IP Multimedia Subsystem (IMS).

Author

Márquez, Mefístoles Zamora and García, Walter Baluja

Subjects
*INTERNET Protocol multimedia subsystem, *COMPUTER network security, *PACKET switching (Data transmission), *DATA transmission systems, *TELEPHONE stations
Abstract

Next or New Generation Networks enclose public switching telephone networks and public data communications networks. This situation has influenced the creation of one multiservice network. Instead of a proprietary, big and centralized switching infrastructure, this architecture moves the telephone exchange functionalities towards network ends. Taking into consideration this basis, the article analyzes functional and IMS security architecture, 3GPP, ETSI & UIT standards for this environment. [ABSTRACT FROM AUTHOR]

Published
2007

3. Numeración y las redes de nueva generación.

Author

García, Marcos Antonio Pérez

Subjects
*CONVERGENCE (Telecommunication), *PACKET switching (Data transmission), *INTERNET protocols, *ROUTING (Computer network management), *COMPUTER networks
Abstract

Convergence between traditional networks and networks based on packet switching and the migration process for their integration arouse new technical challenges as well as interrogations. In this article, the process of routing calls from the traditional network to a packet-switched network is described based on the analysis of a transition network scenario -- coexistence of the traditional and the packet-switched networks over Internet Protocol --. [ABSTRACT FROM AUTHOR]

Published
2006

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