The Experts below are selected from a list of 171 Experts worldwide ranked by ideXlab platform

Scarlet Schwiderski-grosche - One of the best experts on this subject based on the ideXlab platform.

  • Online Payment for Access to Heterogeneous Mobile Networks 1
    2020
    Co-Authors: Heiko Knospe, Scarlet Schwiderski-grosche
    Abstract:

    This paper describes an architecture where access to heterogeneous mobile networks is granted on the basis of online payment methods. Access methods for GSM networks were designed for subscribed post-pay customers. With Intelligent Networks (IN) technology, operators can also offer services to prepay customers. Now online payment might provide additional means for network access. We suggest an IP based architecture which uses a Diameter Application for cost control and a charging component for online payment.

  • PIMRC - Future mobile networks: ad-hoc access based on online payment with smartcards
    The 13th IEEE International Symposium on Personal Indoor and Mobile Radio Communications, 2002
    Co-Authors: Heiko Knospe, Scarlet Schwiderski-grosche
    Abstract:

    This paper describes an architecture where access to heterogeneous mobile networks is granted on the basis of online payment using smartcards. Access methods for GSM networks were designed for subscribed post-pay customers. With IN (intelligent networks) technology, operators could also offer services to prepay customers. Now, online payment might provide additional means for network access. In particular, a smartcard containing money tokens can be used. Then the network operator plays the role of a merchant. We suggest an IP based architecture which uses a Diameter Application for cost control and a charging component for online payment.

  • Future mobile networks: ad-hoc access based on online payment with smartcards
    The 13th IEEE International Symposium on Personal Indoor and Mobile Radio Communications, 2002
    Co-Authors: Heiko Knospe, Scarlet Schwiderski-grosche
    Abstract:

    This paper describes an architecture where access to heterogeneous mobile networks is granted on the basis of online payment using smartcards. Access methods for GSM networks were designed for subscribed post-pay customers. With IN (intelligent networks) technology, operators could also offer services to prepay customers. Now, online payment might provide additional means for network access. In particular, a smartcard containing money tokens can be used. Then the network operator plays the role of a merchant. We suggest an IP based architecture which uses a Diameter Application for cost control and a charging component for online payment.

Xiaoming Xu - One of the best experts on this subject based on the ideXlab platform.

  • Minimum Diameter Application Layer Multicast Tree Algorithm
    First International Multi-Symposiums on Computer and Computational Sciences (IMSCCS'06), 2006
    Co-Authors: Yanhua Wu, Jinjie Huang, Xiaoming Xu
    Abstract:

    High communication delay is an obstacle of the Application of ALM (Application layer multicast) technology. Traditional MST problem trying to get a tree with a small tree weight is not fit for ALM. ALM requires the multicast tree has minimum tree Diameter, which determines the communicate period of real-time Application systems such as DVE and video conferencing system. Based on this point an amended algorithm of Prim algorithm named MDT is presented in this paper. It tries to find a spanning tree for a certain number of nodes with a shortest tree Diameter. The algorithm process is discussed in detail and the fake codes are also given out in this paper. A series of simulation experiments had been taken to check the rightness of this algorithm. Algorithm analysis and simulation results have proved that MDT algorithm gets its initial object. Some disadvantages of MDT algorithm are also discussed in the conclusions section

  • IMSCCS (1) - Minimum Diameter Application Layer Multicast Tree Algorithm
    First International Multi-Symposiums on Computer and Computational Sciences (IMSCCS'06), 2006
    Co-Authors: Yanhua Wu, Jinjie Huang, Xiaoming Xu
    Abstract:

    High communication delay is an obstacle of the Application of ALM (Application Layer Multicast) technology. Traditional MST problem trying to get a tree with a small tree weight is not fit for ALM. ALM requires the multicast tree has minimum tree Diameter, which determines the communicate period of real-time Application systems such as DVE and video conferencing system. Based on this point an amended algorithm of Prim algorithm named MDT is presented in this paper. It tries to find a spanning tree for a certain number of nodes with a shortest tree Diameter. The algorithm process is discussed in detail and the fake codes are also given out in this paper. A series of simulation experiments had been taken to check the rightness of this algorithm. Algorithm analysis and simulation results have proved that MDT algorithm gets its initial object. Some disadvantages of MDT algorithm are also discussed in the conclusions section.

Heiko Knospe - One of the best experts on this subject based on the ideXlab platform.

  • Online Payment for Access to Heterogeneous Mobile Networks 1
    2020
    Co-Authors: Heiko Knospe, Scarlet Schwiderski-grosche
    Abstract:

    This paper describes an architecture where access to heterogeneous mobile networks is granted on the basis of online payment methods. Access methods for GSM networks were designed for subscribed post-pay customers. With Intelligent Networks (IN) technology, operators can also offer services to prepay customers. Now online payment might provide additional means for network access. We suggest an IP based architecture which uses a Diameter Application for cost control and a charging component for online payment.

  • PIMRC - Future mobile networks: ad-hoc access based on online payment with smartcards
    The 13th IEEE International Symposium on Personal Indoor and Mobile Radio Communications, 2002
    Co-Authors: Heiko Knospe, Scarlet Schwiderski-grosche
    Abstract:

    This paper describes an architecture where access to heterogeneous mobile networks is granted on the basis of online payment using smartcards. Access methods for GSM networks were designed for subscribed post-pay customers. With IN (intelligent networks) technology, operators could also offer services to prepay customers. Now, online payment might provide additional means for network access. In particular, a smartcard containing money tokens can be used. Then the network operator plays the role of a merchant. We suggest an IP based architecture which uses a Diameter Application for cost control and a charging component for online payment.

  • Future mobile networks: ad-hoc access based on online payment with smartcards
    The 13th IEEE International Symposium on Personal Indoor and Mobile Radio Communications, 2002
    Co-Authors: Heiko Knospe, Scarlet Schwiderski-grosche
    Abstract:

    This paper describes an architecture where access to heterogeneous mobile networks is granted on the basis of online payment using smartcards. Access methods for GSM networks were designed for subscribed post-pay customers. With IN (intelligent networks) technology, operators could also offer services to prepay customers. Now, online payment might provide additional means for network access. In particular, a smartcard containing money tokens can be used. Then the network operator plays the role of a merchant. We suggest an IP based architecture which uses a Diameter Application for cost control and a charging component for online payment.

M. O'droma - One of the best experts on this subject based on the ideXlab platform.

  • PIMRC - New third-party AAA architecture and Diameter Application for 4GWW
    2005 IEEE 16th International Symposium on Personal Indoor and Mobile Radio Communications, 2005
    Co-Authors: F. Mcevoy, I. Ganchev, M. O'droma
    Abstract:

    This paper proposes a new third-party AAA (3P-AAA) supporting architecture, with which to serve a more consumer-based business model (CBM) for fourth generation wireless world (4GWW). A new Diameter 3P-AAA Application is suggested as a base signaling protocol solution option to serve this architecture. The command and response messages necessary for this Application are identified and elaborated

  • New third-party AAA architecture and Diameter Application for 4GWW
    2005 IEEE 16th International Symposium on Personal Indoor and Mobile Radio Communications, 2005
    Co-Authors: F. Mcevoy, I. Ganchev, M. O'droma
    Abstract:

    This paper proposes a new third-party AAA (3P-AAA) supporting architecture, with which to serve a more consumer-based business model (CBM) for fourth generation wireless world (4GWW). A new Diameter 3P-AAA Application is suggested as a base signaling protocol solution option to serve this architecture. The command and response messages necessary for this Application are identified and elaborated

Yanhua Wu - One of the best experts on this subject based on the ideXlab platform.

  • Minimum Diameter Application Layer Multicast Tree Algorithm
    First International Multi-Symposiums on Computer and Computational Sciences (IMSCCS'06), 2006
    Co-Authors: Yanhua Wu, Jinjie Huang, Xiaoming Xu
    Abstract:

    High communication delay is an obstacle of the Application of ALM (Application layer multicast) technology. Traditional MST problem trying to get a tree with a small tree weight is not fit for ALM. ALM requires the multicast tree has minimum tree Diameter, which determines the communicate period of real-time Application systems such as DVE and video conferencing system. Based on this point an amended algorithm of Prim algorithm named MDT is presented in this paper. It tries to find a spanning tree for a certain number of nodes with a shortest tree Diameter. The algorithm process is discussed in detail and the fake codes are also given out in this paper. A series of simulation experiments had been taken to check the rightness of this algorithm. Algorithm analysis and simulation results have proved that MDT algorithm gets its initial object. Some disadvantages of MDT algorithm are also discussed in the conclusions section

  • IMSCCS (1) - Minimum Diameter Application Layer Multicast Tree Algorithm
    First International Multi-Symposiums on Computer and Computational Sciences (IMSCCS'06), 2006
    Co-Authors: Yanhua Wu, Jinjie Huang, Xiaoming Xu
    Abstract:

    High communication delay is an obstacle of the Application of ALM (Application Layer Multicast) technology. Traditional MST problem trying to get a tree with a small tree weight is not fit for ALM. ALM requires the multicast tree has minimum tree Diameter, which determines the communicate period of real-time Application systems such as DVE and video conferencing system. Based on this point an amended algorithm of Prim algorithm named MDT is presented in this paper. It tries to find a spanning tree for a certain number of nodes with a shortest tree Diameter. The algorithm process is discussed in detail and the fake codes are also given out in this paper. A series of simulation experiments had been taken to check the rightness of this algorithm. Algorithm analysis and simulation results have proved that MDT algorithm gets its initial object. Some disadvantages of MDT algorithm are also discussed in the conclusions section.