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1. GB2481255 - Dynamically adapting network bandwidth limitations for applications on a device based on current transmission conditions

Office
Royaume-Uni
Numéro de la demande 201010312
Date de la demande 18.06.2010
Numéro de publication 2481255
Date de publication 04.08.2010
Type de publication A
CIB
H04L 47/76
H04L 12/56
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
LTRANSMISSION D'INFORMATION NUMÉRIQUE, p.ex. COMMUNICATION TÉLÉGRAPHIQUE
12Réseaux de données à commutation
54Systèmes de commutation par mémorisation et restitution
56Systèmes de commutation par paquets
H04L 47/20
H04L 47/762
H04L 47/80
CPC
H04L 47/20
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
47Traffic regulation in packet switching networks
10Flow control or congestion control
20Policing
H04L 47/801
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
47Traffic regulation in packet switching networks
70Admission control or resource allocation
80Actions related to the nature of the flow or the user
801Real time traffic
H04L 47/803
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
47Traffic regulation in packet switching networks
70Admission control or resource allocation
80Actions related to the nature of the flow or the user
803Application aware
H04L 47/822
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
47Traffic regulation in packet switching networks
70Admission control or resource allocation
82Miscellaneous aspects
822Collecting or measuring resource availability data
H04L 65/1086
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
10Signalling, control or architecture
1066Session control
1083In-session procedures
1086session scope modification
H04L 47/762
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
47Traffic regulation in packet switching networks
70Admission control or resource allocation
76Reallocation of resources, renegotiation of resources, e.g. in-call
762triggered by the network
Déposants SKYPE LTD
Inventeurs RODBRO CHRISTOFFER
STROMMER STEFAN
Données relatives à la priorité 201010312 18.06.2010 GB
Titre
(EN) Dynamically adapting network bandwidth limitations for applications on a device based on current transmission conditions
Abrégé
(EN) The invention relates to controlling data transmission over a network wherein a plurality of applications are capable of execution at a device to access the network, and wherein control means of the device are configured to set respective bandwidth limitations S302 and to limit the bandwidth of network access of the applications in accordance with the respective bandwidth limitations S304, the applications including at least one real-time application. The control means determines a current transmission condition S306, being a current network condition and/or a current bandwidth requirement of the real-time application(s), and then dynamically adapts the respective bandwidth limitations in dependence upon the determined transmission condition S308. The bandwidth limitation for non real-time applications may be stricter than those for real-time applications, for example, when the bandwidth of real-time applications is non-zero, the limitations for other applications may be adapted to be zero.
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