Auctioning Telecommunications Bandwidth with Guaranteed Quality of Service

2002 ◽  
pp. 117-133
Author(s):  
G. Anandalingam ◽  
N. J. Keon
Keyword(s):  
Quality Of Service ◽  
Guaranteed Quality

scholarly journals Efficient Online Scheduling of Electric Vehicle Charging Using a Service-Price Menu

2021 ◽  
Author(s):  
Angeliki Mathioudaki ◽  
Georgios Tsaousoglou ◽  
Emmanouel varvarigos ◽  
Dimitris Fotakis
Keyword(s):  
Quality Of Service ◽  
Electric Vehicles ◽  
Completion Time ◽  
Online Algorithm ◽  
Charging Station ◽  
Electric Vehicle Charging ◽  
Guaranteed Quality ◽  
Time Minimization ◽  
Weighted Completion Time

We present an online algorithm for scheduling the charging of Electric Vehicles (EVs) in a Charging Station, aiming to optimize the overall quality of service through sum of weighted completion time minimization. Upon arrival of each EV, the algorithm generates a menu of service-price options. By letting the EV users pick their most preferable option, the algorithm offers guaranteed quality of service, achieves near optimal performance, and prevents the users from acting strategically.

Third Party Multimedia Streaming Control with Guaranteed Quality of Service in Evolved Packet System

2014 ◽  
pp. 505-526
Author(s):  
Evelina Pencheva
Keyword(s):  
Quality Of Service ◽  
Web Services ◽  
Web Service ◽  
Multimedia Streaming ◽  
Third Party ◽  
Application Server ◽  
Guaranteed Quality ◽  
State Models ◽  
And Control

This paper studies implementation issues of Parlay X “Multimedia Streaming Control” and “Application-driven Quality of Service” web services in the Evolved Packet System (EPS). EPS is defined as evolution of mobile communication networks with broadband radio interface and Internet Protocol (IP) based core. The main signalling protocols in EPS used for multimedia session management and quality of service control are respectively Session Initiation Protocol (SIP) and Diameter. The functional architecture for third party multimedia streaming control with guaranteed quality of service considers deployment of an application server which exposes web service interfaces toward applications and control protocols toward the network. In a role of mediation functionality, this application server is responsible for the translation between web services interface operations and control protocol messages. In addition, it needs to maintain synchronized state models that reflect both third party application view and protocol view. An approach to automated functional verification of such type of application server providing “Multimedia Streaming Control” and “Application-driven Quality of Service” web service interfaces is suggested. Use cases that illustrate the approach applicability are described.

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