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» Using Objects for Next Generation Communication Services
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NETWORK
2008
107views more  NETWORK 2008»
15 years 3 months ago
HiCon: a hierarchical context monitoring and composition framework for next-generation context-aware services
This article presents a hierarchical context monitoring and composition framework that effectively supports next-generation context-aware services. The upcoming ubiquitous space w...
Kyungmin Cho, Inseok Hwang, Seungwoo Kang, Byoungj...
CN
2002
117views more  CN 2002»
15 years 3 months ago
Achieving differentiated services through multi-class probabilistic priority scheduling
Differentiated Services (DiffServ) is a promising architecture for the next generation Internet due to its scalable and flexible design. In DiffServ, scheduling disciplines play an...
Chen-Khong Tham, Qi Yao, Yuming Jiang
IROS
2006
IEEE
163views Robotics» more  IROS 2006»
15 years 9 months ago
Robotic On-Orbit Servicing - DLR's Experience and Perspective
The increasing number of launched satellites per year, calls for solutions to keep free operational space for telecommunication systems in geo-synchronized orbit, as well as to av...
Klaus Landzettel, Carsten Preusche, Alin Albu-Sch&...
ACISICIS
2008
IEEE
15 years 9 months ago
SIMPA: A SIP-Based Mobile Payment Architecture
In recent years, many Mobile Payment (MP) schemes have been proposed and used in practise. However, a prerequisite for extended acceptance and adoption of MP technologies is to de...
Ge Zhang, Feng Cheng 0002, Christoph Meinel
ICC
2008
IEEE
112views Communications» more  ICC 2008»
15 years 9 months ago
Weighted Fair Uplink/Downlink Access Provisioning in IEEE 802.11e WLANs
— We present the unfairness problem between the uplink and the downlink flows in the IEEE 802.11e infrastructure Basic Service Set (BSS) when the default settings of the Enhance...
Feyza Keceli, Inanc Inan, Ender Ayanoglu