... a standards-track RFC and ITU-T Recommendation H.248. This protocol extends media gateway control to include ... a technical description of the features of Megaco/H.248.
Tópico(s): IPv6, Mobility, Handover, Networks, Security
2000 - Institute of Electrical and Electronics Engineers | IEEE Communications Magazine
Shrikant D. Khandare, Dhanvanti Agrawal, Niharika Mehru, Doongar R. Chaudhary,
... 244 and H-246) and one Bacillus subtilis (H-248)) to degrade unplasticized low-density polyethylene film after ... for bacterial isolate H-244, H-246 and H-248, respectively. The present study of LDPE biodegradation by ...
Tópico(s): Recycling and Waste Management Techniques
2022 - Elsevier BV | Journal of environmental chemical engineering
J. Postel, Carl A. Sunshine, Danny Cohen,
Tópico(s): Cryptographic Implementations and Security
1981 - Elsevier BV | Computer Networks (1976)
John E. Brown, Paul A. Wilkinson, Jeffrey Brown,
... 44–14.88), and hepatic 280.26 L/h (248.40–317.91) clearances of DAUN, as well ...
Tópico(s): Cancer Treatment and Pharmacology
1981 - Elsevier BV | Journal of Chromatography B Biomedical Sciences and Applications
This paper presents a novel algorithm for the gateway placement problem in Backbone Wireless Mesh Networks (BWMNs). Different from existing algorithms, the new algorithm incrementally identifies gateways and assigns mesh routers to identified gateways. The new algorithm can guarantee to find a feasible gateway placement satisfying Quality-of-Service (QoS) constraints, including delay constraint, relay load constraint and gateway capacity constraint. Experimental results show that its performance is ...
Tópico(s): Caching and Content Delivery
2009 - Scientific Research Publishing | International Journal of Communications Network and System Sciences
An implementation of the Open Service Gateway Initiative (OSGi) standard that enhances the standard and integrates many existing home protocols and home networks is presented. This enhancement extends the ideas behind the OSGi specification, allowing its direct application to real-life situations. Special emphasis is placed on realizing an effective and realistic gateway management system. The architecture presented was applied in several pilot projects.
Tópico(s): Bluetooth and Wireless Communication Technologies
2002 - Institute of Electrical and Electronics Engineers | IEEE Communications Magazine
... protocols, including H.323, SIP, MGCP, and Megaco/H.248. There is a section on telephony routing over ...
Tópico(s): Wireless Networks and Protocols
2002 - Institute of Electrical and Electronics Engineers | Proceedings of the IEEE
Deepak Bansal, Joong Sao, W.C. Lee,
As networking technologies penetrate wide varieties of devices for daily usage, home networks are becoming a reality. The bandwidth and always-on connectivity provided by the rapidly growing broadband technologies, such as cable and digital subscriber line (DSL), render home networking even more attractive. A residential gateway is a device that interconnects various home devices to one another as well as to the Internet. The home networks being deployed today are simple and inexpensive with the ...
Tópico(s): Power Line Communications and Noise
2003 - Institute of Electrical and Electronics Engineers | IEEE Communications Magazine
Guangming Song, Yaoxin Zhou, Weijuan Zhang, Aiguo Song,
This paper presents a multi-interface sensor network gateway architecture for home automation and other distributed monitoring applications. The gateway architecture provides multiple interfaces for supporting various application scenarios in home environments, ranging from on-site configuration to mobile access. A gateway prototype following the proposed architecture has been implemented. A testbed of a simple home automation network which includes the gateway prototype has also been created for ...
Tópico(s): Context-Aware Activity Recognition Systems
2008 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Consumer Electronics
A. J. Yuste, Alicia Triviño, F. D. Trujillo, E. Casilari,
In order to extend the use of Mobile ad hoc networks (MANET) to commercial applications, it is necessary to provide a mechanism to integrate this kind of networks into the Internet.In this way, MANETs could be utilized in visiting theme parks, commercial centers and military scenarios.The interconnection of MANETs and the Internet is supported by a Gateway.The gateway is responsible for informing about some configuration parameters as well as for enabling the creation of the routes to the Internet ...
Tópico(s): Cooperative Communication and Network Coding
2010 - | International Journal of Wireless & Mobile Networks
Kaouther Abrougui, Azzedine Boukerche, Richard W. Pazzi,
Intelligent transportation systems (ITSs) are gaining momentum among researchers. ITS encompasses several technologies, including wireless communications, sensor networks, voice and data communication, real-time driving-assistant systems, etc. These state-of-the-art technologies are expected to pave the way for a plethora of vehicular network applications. However, ITS faces difficult issues when trying to widely deploy such networks and applications. The interconnection of different networks, even ...
Tópico(s): Opportunistic and Delay-Tolerant Networks
2010 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Vehicular Technology
Dal-Hwan Yoon, Dong-Joo Bae, Hy Ko, Hi Seok Kim,
In this paper, the home gateway based on the mobile have developed for control the home appliances. The information selected of the mobile can transmitted into the base station and the home appliances of home. The GUI can control the gateway to establish the PC by an Internet.
Tópico(s): Robotics and Automated Systems
2007 - Institute of Electrical and Electronics Engineers | International Conference on Advanced Communication Technology
Philip Angove, Michael J. O’Grady, J.F. Hayes, Brendan O’Flynn, G. M. P. O’Hare, Dermot Diamond,
Wireless sensor networks (WSNs) almost invariably support a centralized network management model. Though the data gathering function is conducted remotely, such data are usually routed via data sinks to central servers for processing, storage, visualization, and interpretation. However, the issue of supporting remote access to WSNs and individual sensor nodes whilst in their physical environment has not been viewed as a priority. It is envisaged that this situation will change as WSNs proliferate ...
Tópico(s): Energy Efficient Wireless Sensor Networks
2011 - IEEE Sensors Council | IEEE Sensors Journal
A. J. Yuste, Alicia Triviño, E. Casilari, F. D. Trujillo,
Mobile ad hoc networks (MANETs) connected to the Internet require a gateway to operate. The gateway is responsible for providing the configuration parameters to the nodes by means of message exchanges. These messages are also necessary to create and/or update the route to the gateway in the mobile nodes. As MANET nodes move freely, these messages are generated at the beginning of the connections (to obtain the configuration parameters), when the route to the gateway breaks or when the gateway proactively ...
Tópico(s): Vehicular Ad Hoc Networks (VANETs)
2011 - Institution of Engineering and Technology | IET Communications
Yeon-Joo Oh, Euihyun Paik, Kwang-Roh Park,
Typical video door phone systems that allow people inside the home to communicate with visitors at the door have notable shortcomings: the resident must be physically in the home and is not informed of any missed visits upon returning home. To overcome these limitations, we propose an architecture supporting user mobility, whereby the resident can monitor visitors at their front door using the communication-capable devices such as PCs, PDAs, and home servers with Internet connections, regardless ...
Tópico(s): Wireless Communication Networks Research
2006 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Consumer Electronics
Bok-Nyong Park, Wonjun Lee, Choonhwa Lee, Jin Pyo Hong, Joonmo Kim,
Tópico(s): Opportunistic and Delay-Tolerant Networks
2006 - Springer Science+Business Media | Lecture notes in computer science
Bok-Nyong Park, Wonjun Lee, Choonhwa Lee,
Tópico(s): Opportunistic and Delay-Tolerant Networks
2006 - Elsevier BV | Computer Communications
Ris hvanth, D. Valli, Karthik Ganesan,
Todayâs vehicles include a complex symbiosis of intelligent electronic systems and integrated mechanical structures. In-vehicle networks provide an efficient method of communication between the various electronic components in an automobile. The communication protocols discussed in this paper are Local Interconnect Network (LIN), Controller Area Network (CAN) and FlexRay. LIN is used in low speed applications, CAN are used in medium speed applications and FlexRay is used in high speed applications. ...
Tópico(s): Real-time simulation and control systems
2012 - | American Journal of Signal Processing
This article presents a gateway approach to the integration of GPRS and wireless LANs (WLANs). The proposed architecture leverages mobile IP as the mobility management protocol over WLANs. The interworking between GPRS and WLANs is achieved by a gateway that resides on the border of GPRS and WLAN systems. The design goal is to minimize the modifications in GPRS and WLANs as both systems are widely available in the market already. By deploying the gateway, users can seamlessly roam among the two systems. ...
Tópico(s): Wireless Networks and Protocols
2005 - Institute of Electrical and Electronics Engineers | IEEE Wireless Communications
Joseph J. Smolich, Philip J. Berger, Adrian M. Walker,
... lambs; this reversal was related to unchanged 1-h (248 +/- 16) and lower 4-h LV myocardial blood ...
Tópico(s): Cardiovascular Disease and Adiposity
1996 - American Physical Society | AJP Heart and Circulatory Physiology
We have developed a home network system and implemented a residential service gateway compliant OSGi specification for the home network system. The home network system consists of an outside-of-house system and an inside-of-house system. A residential service gateway bridges the external network, such as the Internet, into the home network. The experimental results obtained from the demo room show the residential service gateway is practical, reliable and user-friendly.
Tópico(s): Mobile Agent-Based Network Management
2004 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Consumer Electronics
Jeffrey S. Armstrong, Mathew Whiteman, Hongyuan Yang, Dean P. Jones, Paul W. Sternberg,
... potential (E h) increased approximately 70 mV (E h = −248 ± 2.9 mV in control cells compared with ...
Tópico(s): Glutathione Transferases and Polymorphisms
2004 - Cadmus Press | Investigative Ophthalmology & Visual Science
... those with serum cholesterol concentrations /=15.0 mm/h (248.9+/-43.5 mg/dl), compared to those ...
Tópico(s): Diabetes, Cardiovascular Risks, and Lipoproteins
2004 - Elsevier BV | Clinica Chimica Acta
Pedro M. Ruiz, Antonio Skármeta,
One of the most important aspects affecting the overall performance of hybrid ad hoc networks is the efficient selection of Internet gateways. We have analytically modeled existing proposals (i.e. adaptive, reactive and hybrid gateway discovery) showing that each of them is only suitable for a particular range of network parameters. We propose a new adaptive gateway discovery scheme based on the dynamic adjustment of the scope of the gateway advertisement packets. We show through simulation that ...
Tópico(s): Cooperative Communication and Network Coding
2004 - Springer Science+Business Media | Lecture notes in computer science
Takeshi Saito, I. Tomoda, Y. Takabatake, J. Arni, Keiichi Teramoto,
We propose a home network architecture, which integrates heterogeneous home network environments. Our architecture incorporates various home network technologies into the gateway technology. We use link-layer dependent protocols within a single network communication, and, in contrast, we use the gateway technology when the communication is over multiple networks. We also propose home gateway architectures, which are the key component of the residential network. The home gateway interconnects the ...
Tópico(s): IoT-based Smart Home Systems
2000 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Consumer Electronics
... can coexist with other protocols such as MGCP, H.248, and SIP which are attracting a lot of ...
Tópico(s): Multimedia Communication and Technology
2000 - Institute of Electrical and Electronics Engineers | IEEE Communications Magazine
Min Dong, Xiao Zeng, Sheng Bi, Quanyong Huang, Pan Xuwei,
In practice, IOT (Internet of things) gateways are often used between sensor networks and the Internet to provide advanced services such as device monitoring and control. Sensor networks are connected to the Internet via these gateways based on various transmission protocols. In particular, the main features of IOT gateways are reliability, high real-time, security and so on. This paper proposes a heterogeneous IOT gateway based on dynamic priority scheduling algorithm. This gateway realizes data ...
Tópico(s): Context-Aware Activity Recognition Systems
2014 - SAGE Publishing | Transactions of the Institute of Measurement and Control
Yonghang Yan, Linlin Ci, Zhiming Wang, Wei He,
This paper proposes a QoS-based gateway selection mechanism to select an appropriate gateway based on three QoS metrics: traffic load of gateway, path quality from MANET node to the gateway and hop count to the gateway for integrating MANET and the Internet. The Simple Additive Weighting method is used to combine these three QoS metrics to outrank the optimum gateway. Gateway with the smallest weight will be selected as a gateway. Simulation results show that the proposed scheme can improve packet ...
Tópico(s): Wireless Networks and Protocols
2013 - Institute of Electrical and Electronics Engineers | International Conference on Advanced Communication Technology
Yepeng Ni, Fang Miao, Jianbo Liu, Jianping Chai,
In recent years, the ZigBee network has been rapid develop in smart home. In order to solve the interconnection problem between the ZigBee network and the internet in the smart home, a wireless home gateway based on embedded is designed and implemented in this paper. The gateway is made up of the main controller S3C2440, the ZigBee module JN5148 and the Wi-Fi module VT6656. It is capable of converting Wi-Fi protocol data or ZigBee protocol data, and transmitting them to each other. The paper describes ...
Tópico(s): IoT-based Smart Home Systems
2013 - Scientific Research Publishing | Communications and Network
Yen-Wen Lin, Jie-Min Shen, Hao-Chun Weng,
Tópico(s): Caching and Content Delivery
2013 - Springer Science+Business Media | Wireless Personal Communications