The Experts below are selected from a list of 120 Experts worldwide ranked by ideXlab platform

Hongke Zhang - One of the best experts on this subject based on the ideXlab platform.

  • An overview of future information network research
    2010 International Conference on Advanced Intelligence and Awareness Internet (AIAI 2010), 2020
    Co-Authors: Hongke Zhang
    Abstract:

    Summary form only given. Due to historical reasons, the original model of existing information networks is that one network corresponds to one main service, and this mode can't adapts well to increasing multi-demands of networks and services. So network architecture should be redesigned urgently based on new network concept and protocols. We have studied the main issues in future information network, and give the new architecture of future information network. According to research on theories of layer division of current various information networks, we find that the structure of every network can be divided into two basic layers, one is service layer and the other is network layer. Therefore we propose a new two-layer architecture model, that is "Pervasive Service Layer" and "Switching and Routing layer". On "Switching and Routing layer", we conclude that the routing principles of various networks are similar. They fulfill data exchanging and forwarding and have only few differences in data formats and services supported. So we propose generalized switching and routing theory, separating and mapping of access Identifier, which is the core of universal network model and theory. On "Pervasive Service Layer", we find that the principles of various networks are similar: all services (businesses) set up link first, then the link selects routes based on the switching and routing principle, and realize data transportation. Based on this similar principle, we propose the parsing and mapping theory between "service Identifier" and "Connection Identifier", which is the core of pervasive service model and theory, addressing the pervasive service issue.

  • Smart Collaborative Connection Management for Identifier-Based Network
    IEEE Access, 2017
    Co-Authors: Fei Song, Yu-tong Zhou, Kun Kong, Qi Zheng, Hongke Zhang
    Abstract:

    End-to-end transmission is an essential pattern in current Internet. It had brought obvious conveniences and potential hazard simultaneously. New network technology provides plenty of opportunities to avoid the harmful influences. After reviewing the Identifier-based network, a candidate solution of future network, we proposed a smart collaborative Connection management scheme for improving the dependability. Comparing with the conventional approaches, our scheme can protect the hosts via intermediate network equipments. During transmission process, the current usage pattern will not be influenced. Traditional unicast can be easily and smoothly enabled. The details of the scheme design are presented via four perspectives of Connection Identifier, i.e., communication mode, generation, distribution, and deployment. Then the supporting approaches of multipath transport, service migration, network mobility, P2P distribution, and application layer multicast are carefully investigated. The results of implementation and validation illustrate that the performances of new scheme are acceptable. We expect that this paper could provide a compatible and effective solution for both current and future Internet.

  • Efficient DoS-limiting Support by Indirect Mapping in Networks with Locator/Identifier Separation
    Journal of Networks, 2013
    Co-Authors: Daochao Huang, Dong Yang, Hongke Zhang
    Abstract:

    Recent research in the designing of an elegant mapping service to map Identifiers onto locators in networks with locator/Identifier separation, focuses on solving practical issues related to mapping system. However, how to provide entire secure support in separation networks is still an open issue. In this paper, we present the design and evaluation of a hierarchical indirect mapping system (HIMS). It provides indirect mapping from Connection Identifier (CID), a novel flat Identifier space introduced to stamp packets, to endpoint Identifier (EID), can limit the impact of full range of destination attacks such as Denial of Service (DoS) floods from the outset by EID hidden, and fulfills the requirements such as low latency, efficient network utilization and scalability. Based on an efficient merging rule, HIMS build a hierarchical Chord architecture which can scale to Internet level by preserving the locality and convergence of the inter-domain path. We present scalability assessment and numerical results to demonstrate the performance gains of the proposed approach.

  • CCIS - A Service Identifier parsing mechanism for Universal Network based on BHO
    2012 IEEE 2nd International Conference on Cloud Computing and Intelligence Systems, 2012
    Co-Authors: Futao Zhao, Jianfeng Guan, Changqiao Xu, Hongke Zhang
    Abstract:

    In Universal Network, SID (Service Identifier) is the unique description for service or resource without any locator messages, which is different from URL (Universal Resource Locator) on the Internet. The SID parsing mechanism plays the most important role in Universal Network. In this paper, we propose a SID Parsing mechanism (SIDP) by making use of BHO plug-in to parse SIDs into corresponding CID (Connection Identifier). By collecting the SIDs required from the Internet Explorer browser in Windows OS, SIDP parses the SIDs into corresponding CIDs so as to access service or obtain resource for users. Experimental results show that SIDP system can easily and accurately parse SID into CID and will efficiently reduce the load of server especially to some popular services and resources.

  • A Service Identifier parsing mechanism for Universal Network based on BHO
    2012 IEEE 2nd International Conference on Cloud Computing and Intelligence Systems, 2012
    Co-Authors: Futao Zhao, Jianfeng Guan, Changqiao Xu, Hongke Zhang
    Abstract:

    In Universal Network, SID (Service Identifier) is the unique description for service or resource without any locator messages, which is different from URL (Universal Resource Locator) on the Internet. The SID parsing mechanism plays the most important role in Universal Network. In this paper, we propose a SID Parsing mechanism (SIDP) by making use of BHO plug-in to parse SIDs into corresponding CID (Connection Identifier). By collecting the SIDs required from the Internet Explorer browser in Windows OS, SIDP parses the SIDs into corresponding CIDs so as to access service or obtain resource for users. Experimental results show that SIDP system can easily and accurately parse SID into CID and will efficiently reduce the load of server especially to some popular services and resources.

H. H. Choi - One of the best experts on this subject based on the ideXlab platform.

  • Designing a Novel Unlicensed Nomadic Access Relay Station in IEEE 802.16-Based Wireless Access Networks
    2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring, 2007
    Co-Authors: W. Choi, T. S. Shon, H. H. Choi
    Abstract:

    Existing wireless access (mobile) routers are commonly based on the network address and port translation (NAPT) technique which permits simultaneously sharing a subscriber's Connection to the core network with multiple users. However, the NAPT architecturally makes the users invisible on the core network side, thus becoming a user-oriented Connection-sharing technique. In this paper, we propose a novel service provider-oriented wireless broadband (Libra) unlicensed nomadic access relay station (WiNNERS) for helping WiBro network service providers to make their business more lucrative by accommodating unlicensed band users as subscribers into their network. The WiNNERS offers service providers the capability to directly manage each of the unlicensed band users at the core network side. This direct management allows the service providers to flexibly and simply handle QoS, access control, and billing for each unlicensed band user. In order to distinguish each of the unlicensed band users, the WiNNERS constructs a virtual tunnel from each user's terminal to the core network access control router (ACR) using Connection Identifier (CID) which is defined for service (traffic) flow management within the WiBro system. Consequently, our proposed service provider-oriented relay station can be included into the WiBro network system with minimum modifications.

W. Choi - One of the best experts on this subject based on the ideXlab platform.

  • Designing a Novel Unlicensed Nomadic Access Relay Station in IEEE 802.16-Based Wireless Access Networks
    2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring, 2007
    Co-Authors: W. Choi, T. S. Shon, H. H. Choi
    Abstract:

    Existing wireless access (mobile) routers are commonly based on the network address and port translation (NAPT) technique which permits simultaneously sharing a subscriber's Connection to the core network with multiple users. However, the NAPT architecturally makes the users invisible on the core network side, thus becoming a user-oriented Connection-sharing technique. In this paper, we propose a novel service provider-oriented wireless broadband (Libra) unlicensed nomadic access relay station (WiNNERS) for helping WiBro network service providers to make their business more lucrative by accommodating unlicensed band users as subscribers into their network. The WiNNERS offers service providers the capability to directly manage each of the unlicensed band users at the core network side. This direct management allows the service providers to flexibly and simply handle QoS, access control, and billing for each unlicensed band user. In order to distinguish each of the unlicensed band users, the WiNNERS constructs a virtual tunnel from each user's terminal to the core network access control router (ACR) using Connection Identifier (CID) which is defined for service (traffic) flow management within the WiBro system. Consequently, our proposed service provider-oriented relay station can be included into the WiBro network system with minimum modifications.

  • VTC Spring - Designing a Novel Unlicensed Nomadic Access Relay Station in IEEE 802.16-Based Wireless Access Networks
    2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring, 2007
    Co-Authors: W. Choi, Taeshik Shon, Ho-young Choi
    Abstract:

    Existing wireless access (mobile) routers are commonly based on the network address and port translation (NAPT) technique which permits simultaneously sharing a subscriber's Connection to the core network with multiple users. However, the NAPT architecturally makes the users invisible on the core network side, thus becoming a user-oriented Connection-sharing technique. In this paper, we propose a novel service provider-oriented wireless broadband (Libra) unlicensed nomadic access relay station (WiNNERS) for helping WiBro network service providers to make their business more lucrative by accommodating unlicensed band users as subscribers into their network. The WiNNERS offers service providers the capability to directly manage each of the unlicensed band users at the core network side. This direct management allows the service providers to flexibly and simply handle QoS, access control, and billing for each unlicensed band user. In order to distinguish each of the unlicensed band users, the WiNNERS constructs a virtual tunnel from each user's terminal to the core network access control router (ACR) using Connection Identifier (CID) which is defined for service (traffic) flow management within the WiBro system. Consequently, our proposed service provider-oriented relay station can be included into the WiBro network system with minimum modifications.

T. S. Shon - One of the best experts on this subject based on the ideXlab platform.

  • Designing a Novel Unlicensed Nomadic Access Relay Station in IEEE 802.16-Based Wireless Access Networks
    2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring, 2007
    Co-Authors: W. Choi, T. S. Shon, H. H. Choi
    Abstract:

    Existing wireless access (mobile) routers are commonly based on the network address and port translation (NAPT) technique which permits simultaneously sharing a subscriber's Connection to the core network with multiple users. However, the NAPT architecturally makes the users invisible on the core network side, thus becoming a user-oriented Connection-sharing technique. In this paper, we propose a novel service provider-oriented wireless broadband (Libra) unlicensed nomadic access relay station (WiNNERS) for helping WiBro network service providers to make their business more lucrative by accommodating unlicensed band users as subscribers into their network. The WiNNERS offers service providers the capability to directly manage each of the unlicensed band users at the core network side. This direct management allows the service providers to flexibly and simply handle QoS, access control, and billing for each unlicensed band user. In order to distinguish each of the unlicensed band users, the WiNNERS constructs a virtual tunnel from each user's terminal to the core network access control router (ACR) using Connection Identifier (CID) which is defined for service (traffic) flow management within the WiBro system. Consequently, our proposed service provider-oriented relay station can be included into the WiBro network system with minimum modifications.

Fei Song - One of the best experts on this subject based on the ideXlab platform.

  • Smart Collaborative Connection Management for Identifier-Based Network
    IEEE Access, 2017
    Co-Authors: Fei Song, Yu-tong Zhou, Kun Kong, Qi Zheng, Hongke Zhang
    Abstract:

    End-to-end transmission is an essential pattern in current Internet. It had brought obvious conveniences and potential hazard simultaneously. New network technology provides plenty of opportunities to avoid the harmful influences. After reviewing the Identifier-based network, a candidate solution of future network, we proposed a smart collaborative Connection management scheme for improving the dependability. Comparing with the conventional approaches, our scheme can protect the hosts via intermediate network equipments. During transmission process, the current usage pattern will not be influenced. Traditional unicast can be easily and smoothly enabled. The details of the scheme design are presented via four perspectives of Connection Identifier, i.e., communication mode, generation, distribution, and deployment. Then the supporting approaches of multipath transport, service migration, network mobility, P2P distribution, and application layer multicast are carefully investigated. The results of implementation and validation illustrate that the performances of new scheme are acceptable. We expect that this paper could provide a compatible and effective solution for both current and future Internet.

  • IDDTL: A Novel Identified Internet Data Transport Layer Mechanism
    Journal of Networks, 2014
    Co-Authors: Fei Song
    Abstract:

    This paper proposes an identified data transport layer (IDDTL) mechanism, which is implemented based on our present concepts of Connection Identifier (CID) and CID additional information (CID-info). Since the fast evolved Internet scale and largely emerging various applications, especially with the new Internet architectures developed such as information centric network (ICN), the traditional end-to-end transport model has been exposed many defects in sorts of aspects, such as network management, flexibility and security. The novelty of the mechanism consists of two points: 1) it always conceals part of the communication information during the specific data transport process; 2) it splits the whole end-to-end communication process into two segments and forms a three-party and two-segment communication process model. Performance analysis shows that the mechanism could easily mitigate the problems such as distributed denial of service (D/DOS) attacks and greatly improve the network management, flexibility and mobility. Furthermore, our simulation and test results demonstrate that IDDTL can be implemented with unique Identifiers within an acceptable extra time cost of about 3.6 useconds compared with the traditional end-to-end model.

  • CIDMS: A security Connection Identifier mapping system for Universal Network
    2011 International Conference on Advanced Intelligence and Awareness Internet (AIAI 2011), 2011
    Co-Authors: Daochao Huang, Dong Yang, Fei Song, Hongke Zhang
    Abstract:

    The Identifier split is a design principle for new Internet architectures such as Universal Network, Lisp, which make Internet more scalable, reliable and security. One important form of Identifier split in Universal Network is Connection Identifier/access Identifier (CID/AID) split which is introduced to improve security isolation during communication. Using CID/AID split, terminals communicate with each other without knowledge of the opponent's access Identifier, so as to eliminate targeted attacks such as denial-of-service attack. This spit relies on a mapping system to resolve a flat Connection Identifier that identifies a session to one or several appropriate access Identifiers in response to mapping requests for specific Connection Identifier. In this paper we present a secure CID/AID split mechanism and its corresponding mapping system: CIDMS. We also present simulations of mapping system's performance, evaluate its resolution delay and scalability.

  • A novel real-time traffic identification mechanism
    2011 International Conference on Advanced Intelligence and Awareness Internet (AIAI 2011), 2011
    Co-Authors: Fei Song
    Abstract:

    Traffic identification is significant for both ISPs and customers. Real-time traffic identification can provide real-time management and adjustment reference for network, and hence it is very significant. In this paper, we propose a novel real-time traffic identification mechanism based on Identifiers. We refer it as CITI-Connection Identifier-based traffic identification. We design a novel model made up of CID and CID-info to support CITL Besides, we present the relative coefficient computing algorithm to indicate the traffic characteristics. Further, through the deployment and test of CITI, we can conclude that CITI is a precise traffic identification mechanism and hence it can enhance network management.