Access Control Method Based on Sample Monitoring for Volatile Traffic in Interactive TV Services

Koto, Hideyuki; Hoshino, Hiroo; Hiehata, Yasuhiko; Uemura, Shunsuke; Nakamura, Hajime

doi:10.1109/glocom.2008.ecp.267

Cited by 1 publication

(4 citation statements)

References 7 publications

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“…The problem, however, of the proposed method in [12] is the control accuracy. Since it adopts random sampling during traffic measurements, and estimation and dynamic control based on the measured results, both statistical and deterministic errors are inevitable.…”

Section: Introductionmentioning

confidence: 95%

“…The detailed sequence flows of the proposed method are shown in [12], and the following sections focus to illustrate the functions that cause the control errors and affect the control accuracy; sample monitoring, volume estimation and dynamic release. Meanwhile, the terms in Fig.2 are described in Section 3.…”

Section: A Outlinementioning

confidence: 99%

“…By doing so, scalability as well as reliability against the vast traffic is achieved. In addition, we proposed a more advanced and effective method in [12]. The newly proposed method controls the generated access by utilizing sample monitoring of the generated traffic.…”

Section: Introductionmentioning

confidence: 99%

“…Since it adopts random sampling during traffic measurements, and estimation and dynamic control based on the measured results, both statistical and deterministic errors are inevitable. The authors' previous study [12] describes the details of the control algorithm and evaluates the performance on a test bed. However, the analysis and the evaluation of the control accuracy were not performed.…”

Section: Introductionmentioning

confidence: 99%

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Analysis of control accuracy for access control method based on sample monitoring in interactive TV services

Koto

Hiehata

Uemura

et al. 2010

2010 8th IEEE International Conference on Industrial Informatics

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With the widespread of terminals, such as mobile phones, equipped with both Digital TV reception capability and Internet connectivity, interactive TV services are becoming more popular and useful. This paper analyses the control accuracy of the access control method proposed for interactive TV services. The proposed method performs access control by utilizing random sampling and estimation. Therefore, error during control is somewhat inevitable and the accuracy of control becomes a problem. This paper analyses the cause of the various types of error expected while adopting the proposed method. The control accuracy and the volume of error of the proposed method are evaluated through numerical calculation. The obtained results quantitatively demonstrate the maximum values and the range of the control error when the proposed method is applied. Based on the obtained insights and results, adequate settings of control parameters and capacity planning of the system providing interactive TV services are illustrated.

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Section: Introductionmentioning

confidence: 95%

Section: A Outlinementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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