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- Admission-Ticketing and Visitor Reservation System - Japan Association for the 2005 World Exposition
- The 21st century's first full-scale World Exposition, EXPO 2005 AICHI, JAPAN hosted more than 22 million people and provided favorable reviews over its six month (from March 25 to September 25, 2005) run. During EXPO 2005 AICHI, JAPAN, middleware systems presented by Hitachi, such as HiRDB, OpenTP1, Job Management Partner...
- Tags: Japan, Admission, Hitachi Ltd., Century, Storage, Hardware
- Case studies
- Admission Control and Service Differentiation Based QoS Provisioning for Mobile Ad Hoc Network
- Service differentiation is the key to today's Internet QoS. However the assumption of static network topology and stability of links make the direct application of DiffServ in mobile ad hoc networks unfeasible. This paper presents admission control and service differentiation mechanism that works only in network layer and does not...
- Tags: QoS, Admission, Mobile, Network, Routing Protocol, Service Differentiation, Advertising & Promotion, Networking, Marketing
- White papers
- County Museum Integrates Gift Sales, Admissions, Memberships, and Finances
- With no IT solution to build upon, Dallas County's forming Old Red Museum had to extrapolate future data needs for souvenir sales, customer records, donations, admissions, memberships, and social events. Data had to integrate with a comprehensive financial system and reports had to meet tight non-profit standards. Museum-specific solutions proved...
- Tags: Microsoft Dynamics, Admission, Microsoft Corp., Museum, County Museum, Sales Strategy, Sales Force Management, Financial Planning, Financial Accounting, Sales, Finance
- Case studies 2008-01-11
- Integrated Video Admission Control for the Delivery of a Quality Video Experience
- Cisco works closely with service providers on Cisco IP NGN technologies to ensure that video reaches users with high quality, based on policies administered in the network's service layer. Given the bandwidth demands and quality requirements of video services, Cisco developed an admission-control solution that consists of two highly reliable...
- Tags: Admission, Video, Cisco Systems Inc., Corporate Communications, Video On Demand (VoD), Marketing, Personal Technology, Home Entertainment
- White papers 2006-06-01
- Admission Control Algorithms for Revenue Optimization With QoS Guarantees in Mobile Wireless Networks
- This paper proposes and analyzes call admission control algorithms integrated with pricing for revenue optimization with Quality of Service QoS guarantees to serve multiple service classes in mobile wireless networks. Traditional admission control algorithms make acceptance decisions for new and handoff calls to satisfy certain QoS constraints such as the...
- Tags: Algorithm, QoS, Admission, Mobile, Optimization, Network, Wireless Network, Engineering
- White papers 2006-07-21
- A Case for TCP-Friendly Admission Control
- Admission control has been shown to be a preferred alternative to TCP-friendly congestion control for inelastic flows in heterogeneous networks shared by elastic and inelastic traffic. However, it is possible for an inelastic flow to adopt different level of aggressiveness in implementing the admission control. How these different levels of...
- Tags: Admission, Flow, TCP, Tcp/Ip, Networking
- White papers 2006-05-18
- An Efficient Admission Control for IEEE 802.11 Networks Based on Throughput Analyses of (Un)saturated Channel
- This paper presents a novel analytical model and an efficient admission control algorithm for IEEE 802.11 DCF access mechanism. In contrast to the previous approaches that only analyzed the saturated status of IEEE 802.11 networks, both saturated and unsaturated states of network are analyzed and the impacts of error-frame rate...
- Tags: IEEE 802.11, Admission, Network, IEEE, Wireless LANs, Wi-Fi, Engineering, Wireless
- White papers 2005-12-07
- Throughput Analysis and Admission Control for IEEE 802.11a
- This paper proposes a new Markov model for the Distributed Coordination Function DCF of IEEE 802.11. The model incorporates carrier sense, non-saturated traffic and SNR, for both basic and RTS/CTS access mechanisms. Analysis of the model shows that the throughput first increases, and then decreases with the number of active...
- Tags: IEEE 802.11, Throughput, Admission, Springer Science+Business Media, Analysis, Wireless LANs, Wi-Fi, Wireless
- White papers 2005-07-16
Additional Resources
- Speculative TCP Connection Admission Using Connection Migration in Cluster-Based Servers
- This paper presents speculative TCP connection admission, a mechanism for improving sub-optimal request distribution decisions in cluster-based servers. Overloaded server nodes in the cluster speculatively accept incoming requests only to offload them to less-loaded nodes. Speculative admission uses connection endpoint migration, a technique that allows server-side connection endpoints to be...
- Tags: Mechanism, Migration, TCP, Connection Admission, Tcp/Ip, Servers, Networking, Hardware
- White papers 2006-03-15
- Performance Analysis of the WLAN-First Scheme in Cellular/WLAN Interworking
- In the interworking between a cellular network and Wireless Local Area Networks WLANs, a two-tier overlaying structure exists in the WLAN-covered areas. Due to the heterogeneous underlying Quality-of-Service QoS support, the admission of traffic in these areas has a significant impact on QoS satisfaction and overall resource utilization, especially when...
- Tags: QoS, Performance, WLAN, Wireless LANs, LANs, Wi-Fi, Wireless, Networking
- White papers 2006-03-21
- Network Admission Control Implementation Service: Cisco Advanced Services for Network Security
- Cisco Advanced Services network security engineers and consultants possess a broad range of technology skills and have specific expertise in the planning, design, and implementation of NAC solutions. Through the Network Admission Control Implementation Service, they analyze your network requirements and help you successfully deploy a NAC solution that integrates...
- Tags: Network, Network Security, Cisco Systems Inc., Networking, Security
- White papers 2004-08-18
- TechWiseTV: The Evil Insider Vs. Network Admission Control
- Having an effective security policy is one thing. Enforcing it is quite another - especially with the explosive growth of remote and wireless access. So how can a person protect his or her network from this insider threat? The viewer of this webcast will discover how to implement Network Admission...
- Tags: Network, Security Policy, Cisco Systems Inc., Security, Networking
- Webcasts
- Self Learning Call Admission Control for Multimedia Wireless DS-CDMA Systems
- The call admission problem for wireless CDMA systems is formulated as a semi-Markov decision process with constraints on the blocking probabilities and SIR signal to interference ratio. This paper shows that the optimal call admission policy can be computed via a stochastic gradient algorithm. Similar to neuro-dynamic programming algorithms the...
- Tags: Algorithm, Multimedia, University Of British Columbia, Engineering
- White papers
- Adaptive Call Admission Control for Prioritized Adaptive Services in Wireless/Mobile Multimedia Cellular Networks
- New generation cellular wireless networks are designed to support adaptive multimedia services by controlling individual ongoing flows to increase or decrease their bandwidth in response to changes in traffic load. There is growing interest in Quality of Service QoS provisioning under this adaptive multimedia framework, in which a bandwidth adaptation...
- Tags: Algorithm, Multimedia, Mobile, Wireless, Engineering
- White papers 2006-03-01
- Evil Insider Vs. Network Admission Control
- Having an effective security policy is one thing. Enforcing it is quite another especially with the explosive growth of remote and wireless access. How to protect network from this insider threat? The webcast discover how to implement Network Admission Control NAC and consistently enforce security policies at every end...
- Tags: Network, Security Policy, Cisco Systems Inc., Networking, Security
- Webcasts 2007-12-01
- Design a self-defending network: Enforce network admission policies with NAC
- The Cisco Network Admission Control NAC is a framework comprised of Cisco networking infrastructure along with a variety of partner products to enforce network admission policies on NAC-enabled endpoint devices, guaranteeing software compliance before granting network access. NAC allows the appropriate level of network access only to compliant and trusted...
- Tags: Network, Cisco Systems Inc., Cisco Network Admission Control, Network Admission Control, Networking
- Book chapters 2006-09-12
- Monitoring and Reporting Tool Integration Into Network Admission Control
- This paper provides guidance for building or extending monitoring and reporting tools to support status information from Network Admission Control NAC. It applies to the first release of NAC that supports Cisco IOS routers as the enforcement device. The paper contains design considerations and output format details for important system...
- Tags: Reporting Tool, Network, Monitoring, Cisco Systems Inc., Integration, Business Intelligence, Enterprise Software, Software, Data Management
- White papers 2004-11-01
- Network Admission Control Design
- As the number of unmanaged devices used by employees, contractors, and guests who need access to the network expands, the likelihood of noncompliance with the security policies also increases. To solve this dilemma, many IT professionals are either implementing or considering Network Admission Control NAC. Is NAC right for the...
- Tags: Network, Networking
- Webcasts 2007-12-01
- Integrated Video Admission Control for the Delivery of Quality Video Experience
- Delivering entertainment-grade video over IP, also often referred to as IPTV, poses significant challenges as service providers scale solutions to manage millions of subscribers, withstand periods of peak demand, and deliver a superior quality of experience while balancing network capacity and efficient capital investment. In the Cisco IP Next-Generation Network...
- Tags: Network, IP, Video, Cisco Systems Inc., Corporate Communications, Networking, Marketing
- White papers 2006-06-01
- A Dynamic TCP-Aware Call Admission Control Scheme for Generic Next Generation Packet-Switched Wireless Networks
- Traditional Call Admission Control CAC schemes only consider call-level performance and are mainly designed for circuit-switched wireless network. Since future wireless communications will become packet-switched systems, the packet-level features could be explored to improve the system performance. This is especially true when the TCP-type of elastic applications are running over...
- Tags: TCP, Tcp/Ip, Networking, Wi-Fi, Wireless
- White papers 2007-08-01
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