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VoIP over Wireless for Mobile Multimedia Applications
Ericssson Radio Systems AB.
Ericssson Radio Systems AB.
KTH, Superseded Departments, Teleinformatics.ORCID iD: 0000-0002-6066-746X
1999 (English)In: Personal Computing and Communication (PCC) Workshop, 1999, 141-144 p.Conference paper (Refereed)
Abstract [en]

Voice over IP (VoIP) exploits the ability of IP to deliver multiple services over a single access link. Increased computing power and available bandwidth in endpoints, reduced cost and size of electronics, as well as sensor and positioning technologies allow us to develop new interactive multimedia applications that are able to adapt to the communication context of the end-user. This is particularly important as wireless access to the Internet and connectivity between mobile artifacts can leverage these possibilities even further to bring us new ways of communication. Our work shows that, with respect to VoIP over wireless networks, bandwidth is not the problem and that QoS can match that of voice in today’s cellular networks. We therefore propose to run IP directly over wireless links to bring multimedia services to mobile users. Even more importantly, this leads to a significant simplification, and consequently a cost reduction, of the wireless infrastructure.

Place, publisher, year, edition, pages
1999. 141-144 p.
National Category
Communication Systems
Research subject
URN: urn:nbn:se:kth:diva-50161OAI: diva2:461168
Personal Computing and Communication (PCC) Workshop. Lund, SWE. November 1999
QC 20111206Available from: 2011-12-02 Created: 2011-12-02 Last updated: 2013-09-09Bibliographically approved

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