Quality is in the eye of the beholder: meeting users' requirements for Internet quality of service
Proceedings of the SIGCHI conference on Human Factors in Computing Systems
Interactive System Design
Mobile IP; Design Principles and Practices
Mobile IP; Design Principles and Practices
Subjective quality assessment for multiplayer real-time games
NetGames '02 Proceedings of the 1st workshop on Network and system support for games
Heterogeneous Networks to Support User Needs with Major Challengesfor New Wideband Access Systems
Wireless Personal Communications: An International Journal
The Wireless Mobile Internet: Architectures, Protocols and Services
The Wireless Mobile Internet: Architectures, Protocols and Services
Implementing Service Quality in IP Networks
Implementing Service Quality in IP Networks
Studying streaming video quality: from an application point of view
MULTIMEDIA '03 Proceedings of the eleventh ACM international conference on Multimedia
Infotainment across access devices: the perceptual impact of multimedia QoS
Proceedings of the 2004 ACM symposium on Applied computing
Mobile IP Applicability: When Do We Really Need It?
ICPPW '04 Proceedings of the 2004 International Conference on Parallel Processing Workshops
IEEE Wireless Communications
Mobility support in wireless Internet
IEEE Wireless Communications
Policy-based QoS-management architecture in an integrated UMTS and WLAN environment
IEEE Communications Magazine
Proceedings of the 6th international conference on Mobile and ubiquitous multimedia
Proceedings of the 10th ACM international symposium on Mobility management and wireless access
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This paper presents an empirical task-based user evaluation, which was carried out for the purpose of assessing the subjective QoS of a mobile multimedia web service in a real multi-access network environment comprising of WLAN and GPRS networks and automatic mobility management with Mobile IP. Subjective quality ratings were collected from 20 test users to obtain a distribution representing the service quality experienced by the subjects. The obtained results show that even though the service usability in GPRS domain was barely satisfactory, this type of automatic utilization of multiple access networks with some enhancements can be considered as a potential access method for mobile services.