A High-Performance Architecture of an XML Processor for SIP-Based Presence

El-Hassan, Fadi; Peterkin, Raymond; Abou-Gabal, Mohamed; Ionescu, Dan

doi:10.1109/itng.2009.50

Cited by 5 publications

(3 citation statements)

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“…In the architecture (Fig. 5), the SIP engine [10] performs the functionality for SIP, while the XML engine [11] processes the SIP presence of PIDF format. Both engines share a common interface so data can be successfully transferred to and from software.…”

Section: A High Level Architecturementioning

confidence: 99%

“…A hardware implementation of SIP is discussed in [10] illustrating an architecture to implement SIP with selected SIP extensions with optimal performance. An architecture for processing XML for SIP presence is introduced in [11] describing how XML based payloads describing user presence can be parsed and generated in hardware with SIP packets. This paper discusses how these hardware implementations can be used to provide IMS functionality in hardware.…”

Section: Introductionmentioning

confidence: 99%

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A reconfigurable architecture for IP Multimedia Subsystem session setup

Peterkin

El-Hassan

Ionescu

2010

2010 International Joint Conference on Computational Cybernetics and Technical Informatics

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The architecture of IP Multimedia Subsystem (IMS) enables converged voice, video, and data services and contains mechanisms related to session and connection control. Numerous protocols are used to perform IMS operations however the Session Initiation Protocol (SIP) plays a central role in the functionality of IMS. With increased demand for multimedia communications functionality, a software implementation of IMS limits performance and increases power consumption when controlling applications through devices like gateways, proxies and application servers. Therefore a strong desire exists to implement SIP using low power consumption hardware platforms very fast time responses. The large integration scale of the present chip technology allows for implementing all SIP mechanisms and interfaces in a single integrated chip or ASIC. In this paper, a reconfigurable hardware implementation of the session setup of IMS is described based on a hardware implementation of SIP.

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Section: A High Level Architecturementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A reconfigurable architecture for IP Multimedia Subsystem session setup

Peterkin

El-Hassan

Ionescu

2010

2010 International Joint Conference on Computational Cybernetics and Technical Informatics

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“…Some research has occurred in the literature on this topic like the work discussed in [11], [12], [13] and [14]. The Reconfigurable Multimedia Collaborative System (RMCS) [15] is a robust FPGA-based implementation of SIP and selected extensions that provide the foundation for the work described in [16], [17] and [18].…”

Section: Introductionmentioning

confidence: 99%

An Architecture for Mobile Sensor Network Control Using IMS and Reconfigurable Hardware

Peterkin

Ionescu

Groza

2011

2011 Sixth IEEE International Symposium on Electronic Design, Test and Application

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Mobile sensors networks are used in several domains to perform various tasks related to monitoring, recording, and affecting the conditions of an environment. Interacting with mobile sensor networks deployed in public networks requires an application capable of securely exchanging data in the network, generating mobile sensor network requests and processing mobile sensor network responses. Embedded communications devices are an ideal platform through which mobile sensor network applications could be implemented due to their portability and preexisting facilities to establish network connections. The IP Multimedia Subsystem (IMS) is a communications framework permitting the exchange of data from communications devices across divergent networks. No research has been performed combining embedded devices and mobile sensor networks using public network facilities like IMS. This paper proposes an architecture permitting end users to perform mobile sensor network operations using IMS and embedded communications devices. The architecture is based on a reconfigurable hardware implementation of SIP to exchange data through an IMS network to query mobile sensor data, publish data to valid subscribers and control nodes. SIP is used to manage the sessions in which data are accessed by arbitrary users registered with a sensor network service.

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Parallel Speculative Dom-based XML Parser

Jianliang

Zhang

et al. 2012

2012 IEEE 14th International Conference on High Performance Computing and Communication &Amp; 2012 IEEE 9th International Confe

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A High-Performance Architecture of an XML Processor for SIP-Based Presence

Cited by 5 publications

References 1 publication

A reconfigurable architecture for IP Multimedia Subsystem session setup

A reconfigurable architecture for IP Multimedia Subsystem session setup

An Architecture for Mobile Sensor Network Control Using IMS and Reconfigurable Hardware

Parallel Speculative Dom-based XML Parser

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