Requirements and Functional Architecture for an IP Host Alerting Protocol

Kempf, James; Castelluccia, Claude; Mutaf, Pars; Nakajima, Nobuyasu; Ohba, Yoshihiro; Ramjee, Ramachandran; Saifullah, Y.; Sarikaya, Behçet; Xu, Xinhai

doi:10.17487/rfc3154

Cited by 31 publications

(24 citation statements)

References 1 publication

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“…Extensive work exists on Microwave Access WLAN-Wireless local area network problem statements, requirements, and solutions, as well as performance evaluations of IP-based paging mechanisms [5,6,9]. However, state-of-the-art solution proposals, like those in [14], typically associate IP-paging solutions with mobility mechanisms like mobile IP.…”

Section: Support Of Idle Mode In Fixed Deploymentsmentioning

confidence: 99%

Native support of idle mode in wireless IP networks

Conte¹,

Leclerc²,

Huarte³

2008

Bell Labs Tech. J.

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Service/Application-Related EnhancementsInitially designed to work in a voice/real time/mobile context, idle mode schemes have to evolve in order to maintain efficiency while deployed across a wide range of wireless technologies and deployments dominated by packet-based services. The sections following present enhancements related to the support of applications and services. Application AwarenessThe state of the art in idle mode support allows the terminal to tell the network which applications are allowed to activate it. For instance, in WiMAX [4], the terminal provides the list of paging-enabled

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Section: Support Of Idle Mode In Fixed Deploymentsmentioning

confidence: 99%

Native support of idle mode in wireless IP networks

Conte¹,

Leclerc²,

Huarte³

2008

Bell Labs Tech. J.

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“…Various authors [3][4][5][6][7]9,13,11,16] have proposed protocols to extend Mobile IP to support paging. An IP-based cellular network that supports IP layer paging protocols, typically, divides its coverage area into multiple paging areas.…”

Section: Introductionmentioning

confidence: 99%

DIP-MIP: Distributed individual paging extension for mobile IP in IP-based cellular networks

Chuon

Guha

2007

Computer Communications

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The mobility-enabling protocol Mobile IP supports location registration but not paging. However, current cellular networks use registration as well as paging procedures to minimize signaling cost. Accordingly, an extension to Mobile IP using distributed individual paging, the so-called DIP-MIP, is proposed. In DIP-MIP, each mobile host derives its own paging area size by optimizing a signaling cost function based on its individual mobility pattern. The cost function itself may use either of two mobility models -fluid flow and random walk -and the performance of DIP-MIP is analyzed for both. The impact of various parameters on the DIP-MIP signaling cost is studied as well. The performance of DIP-MIP is shown to be superior to that of Mobile IP (MIP) in reducing signaling load, managing mobility and supporting a large number of mobile users in IP-based cellular networks.

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“…The ideal power save mechanism, however, is not feasible because it is impossible to predict the time when a paging request message will arrive at paging agent (PA) [15] in future. Therefore, it is necessary to estimate the length of the idle period in order to find the optimal wake-up interval minimizing energy consumption.…”

Section: Introductionmentioning

confidence: 99%

An adaptive power saving mechanism in IEEE 802.11 wireless IP networks

Pack

Choi

2005

J. Commun. Netw.

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Reducing energy consumption in mobile hosts (MHs) is one of the most critical issues in wireles/mobile networks. IP paging protocol at network layer and power saving mechanism (PSM) at link layer are two core technologies to reduce the energy consumption of MHs. First, we investigate the energy efficiency of the current IEEE 802.11 power saving mechanism (PSM) when IP paging protocol is deployed over IEEE 802.11 networks. The result reveal that the current IEEE 802.11 PSM with a fixed wakeup interval (i.e., the static PSM) exhibits a degraded performance when it is integrated with IP paging protocol. Therefore, we propose an adaptive power saving mechanism in IEEE 802.11-based wireless IP networks. Unlike the static PSM, the adaptive PSM adjusts the wake-up interval adaptively depending on the session activity at IP layer. Specifically, the MH estimates the idle periods for incoming sessions based on the exponentially weighted moving average (EWMA) scheme and sets its wake-up interval dynamically by considering the estimated idle period and paging delay bound. For performance evaluation, we have conducted comprehensive simulations and compared the total cost and energy consumption, which are incurred in IP paging protocol in conjunction with various power saving mechanisms: The static PSM, the adaptive PSM, and the optimum PSM. Simulation results show that the adaptive PSM provides a closer performance to the optimum PSM than the static PSM.

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Requirements and Functional Architecture for an IP Host Alerting Protocol

Abstract: This document develops an architecture and a set of requirements needed to support alerting of hosts that are in dormant mode. The architecture and requirements are designed to guide development of an IP protocol for alerting dormant IP mobile hosts, commonly called paging.

Cited by 31 publications

References 1 publication

Native support of idle mode in wireless IP networks

Native support of idle mode in wireless IP networks

DIP-MIP: Distributed individual paging extension for mobile IP in IP-based cellular networks

An adaptive power saving mechanism in IEEE 802.11 wireless IP networks

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