An effective QoS control scheme for ubiquitous services based on context information management

Yoshikazu Tokairin, Kazuhiro Yamanaka, Hideyuki Takahashi, Takuo Suganuma, Norio Shiratori

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    4 Citations (Scopus)

    Abstract

    In this paper, we propose a scheme to increase the QoS (quality of service) in ubiquitous computing environment by managing context information effectively where computational and network resources are limited. This novel scheme consists of a following distinguished feature: (S1)Flexible QoC (quality of context information) Control. This scheme can manage the context information based on relationship between QoC and QoS. By employing this scheme, we can avoid degradation of available network bandwidth and computational resource due to supplying excessive context information. Quality and function of overall system are also expected to be maintained while circulating context information in high quality.

    Original languageEnglish
    Title of host publicationProceedings - The 9th IEEE International Conference on E-Commerce Technology; The 4th IEEE International Conference on Enterprise Computing, E-Commerce and E-Services, CEC/EEE 2007
    Pages619-626
    Number of pages8
    DOIs
    Publication statusPublished - 2007
    Event9th IEEE International Conference on E-Commerce Technology; The 4th IEEE International Conference on Enterprise Computing, E-Commerce and E-Services, CEC/EEE 2007 - Tokyo
    Duration: 2007 Jul 232007 Jul 26

    Other

    Other9th IEEE International Conference on E-Commerce Technology; The 4th IEEE International Conference on Enterprise Computing, E-Commerce and E-Services, CEC/EEE 2007
    CityTokyo
    Period07/7/2307/7/26

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    ASJC Scopus subject areas

    • Computer Science(all)
    • Computer Networks and Communications

    Cite this

    Tokairin, Y., Yamanaka, K., Takahashi, H., Suganuma, T., & Shiratori, N. (2007). An effective QoS control scheme for ubiquitous services based on context information management. In Proceedings - The 9th IEEE International Conference on E-Commerce Technology; The 4th IEEE International Conference on Enterprise Computing, E-Commerce and E-Services, CEC/EEE 2007 (pp. 619-626). [4285279] https://doi.org/10.1109/CEC-EEE.2007.20