Packet (information technology)

Packet (information technology) - Factbites
Where results make sense
About us | Why use us? | Reviews | PR | Contact us

Topic: Packet (information technology)

Note: these results are not from the primary (high quality) database.

In the News (Wed 16 Dec 09)

Northern Trust

Marvin Harrison

Peter Chernin

Gary Locke

Match Play

Penelope Cruz

Mickey Rourke

AR Rahman

Danny Boyle

Hugh Jackman

	General Packet Radio Service GPRS , SGSN, GGSN, Path to UMTS
		The advantages of GPRS technology allows users to stay connected to the Internet by using packet switching technology providing faster downloads as no time is spent attempting to access a dial-up connection.
		GPRS is a large, complex system that merges cellular telephone radio transmission technology and Internet information delivery protocols.
		GPRS (General Packet Radio Service) is a packet data communications system integrated with the GSM cellular telephone system.
	www.geocities.com /mobile4g/gprs.html (1034 words)

	Resilient Packet Ring Implementations - Advanced IP & Ethernet Service Delivery [Cisco ONS 15300 Series] - Cisco Systems
		Many providers are discovering that Resilient Packet Ring (RPR) is an effective technology for optimizing metro networks.
		RPR is a Layer 2 ring technology designed specifically to meet the requirements of metro networks with multipoint service requirements.
		Flow-based load sharing helps ensure that all packets populated with equal source- and destination-address pairs will be sent in the same direction, and arrive at their destination in the correct order.
	www.cisco-systems.se /en/US/products/hw/optical/ps2001/products_white_paper0900aecd802cd018.shtml (2289 words)

	Communications Engineering & Design - 9/03 •FIBERLINE• "Shedding the weight of myth"
		While there may be misconceptions on RPR in the industry today, the continued widespread adoption of this technology with top-tier carriers and MSOs, and the expected ratification of the 802.17 standard will serve to increase awareness and educate the industry on the benefits of RPR in service provider networks.
		RPR is not an off-shoot of proprietary technology.
		Myth #1: RPR is an off-shoot of proprietary technology
	www.cedmagazine.com /ced/2003/0903/09c.htm (1219 words)

	Press Release
		"Resilient Packet Ring technology will be an important part of new metropolitan data networks for Global Crossing.
		It will be a primary source of RPR technology information for users, implementers, and the industry.
		RPR technology is being designed specifically for metropolitan area networks of fiber optic rings, the most widely deployed topology for achieving high bandwidth data connectivity over extended geographies.
	www.luminous.com /sub/press/press_rpr_011701.html (577 words)

	Press Releases - First Non-Stop Protection Platform for Network and Application Level Threats
		Top Layer’s second-generation ASIC technology and patented algorithms integrate proven stateful analysis, new TopInspect deep packet inspection technology, and industry-leading anti-DDoS mechanisms to provide comprehensive protection.
		Top Layer Networks has developed the Attack Mitigator IPS 5500 product family using advanced TopInspect deep packet inspection technology to provide protection of critical on-line assets while meeting demanding network security infrastructure requirements.
		”Firewall-based prevention solutions that function with deep packet inspection techniques are key to effective protection from the growing number of cyber threats,” said Richard Stiennon, research vice president for Gartner.
	www.toplayer.com /content/cm/pr112.jsp (577 words)

	newswire.asp?code=1228
		The exhibit is the first public demonstration of the viability of Resilient Packet Ring (RPR) technology being defined in the IEEE 802.17 working group.
		The RPR Alliance is an industry advocacy group committed to the development of an RPR technology standard for the networking industry.
		The Alliance promotes the adoption of an RPR standard for LANs, MANs, and WANs by educating the networking industry about RPR technology and the benefits of an IEEE standard as well as by fostering multi-vendor interoperability.
	www.panapress.com /newswire.asp?code=1228 (257 words)

	Silicon News
		Resilient Packet Ring technology, which is being standardized by a new IEEE working group, 802.17, provides high-speed, survivable ring networks optimized for IP and other packet data.
		The solution uses Nortel Networks’ OPTera Packet Edge resilient packet ring technology, which has been submitted to the IEEE 802.17 Working Group as a model of packet-oriented, shared-ring technology.
		The first product set includes a dual 2.5 Gbps programmable resilient packet ring media access controller; an OC-48c packet/cell framer with integrated PHY; a fully programmable 2.5 Gbps network processor unit (NPU); and Vitesse's high-performance packet/cell switching product.
	www.convergedigest.com /silicon/siliconarticle.asp?ID=1917 (260 words)

	Burst switching - Art History Online Reference and Guide
		In a packet switched network, burst switching is a capability in which each network switch extracts routing instructions from an incoming packet header to establish and maintain the appropriate switch connection for the duration of the packet, following which the connection is automatically released.
		In concept, burst switching is similar to connectionless mode transmission, but differs in that burst switching implies an intent to establish the switch connection in near real time so that only minimum buffering is required at the node switch.
	www.arthistoryclub.com /art_history/Burst_switching (122 words)

	Riverstone Networks - Packet over SONET/SDH for the Metro
		Packet over SONET takes advantage of the robustness of the SONET ring and, coupled with value-added features such as bridging and 802.1Q, PoS is a premium technology to support Metro service with Service Level Agreements.
		Packet over SONET (PoS) is a technology that maps IP data directly on top of a SONET layer.
		PoS technology is commonly used by ISPs in their long haul backbone network to support high availability.
	www.riverstonenet.com /solutions/packet_over_sonet.shtml (512 words)

	HSDPA - High Speed Downlink Packet Access - Acesso em Pacote com Elo Descendente em Alta Velocidade
		A technology called HSDPA, for high-speed downlink packet access, also known as 3.5G, is expected to deliver data at as much as 14.4 megabits a second, allowing users to browse Web pages faster on their cell phones than broadband users can do today on their personal computers.
		HSDPA was part of the 3GPP WCDMA/UMTS standard Release 5 approved back in 1999, when it seemed that investment in the technology could lie right around the corner, an expectation that eventually disappeared as carriers slowed their mobile data evolutions.
		HSDPA, also referred to "3.5G", is a packet-based mode for WCDMA Release 5 which increases data rates to up to 14Mbit/s for intensive multimedia services and has been heralded as the future of 3G.
	www.wirelessbrasil.org /wirelessbr/secoes/sec_3_5g.html (6086 words)

	Wireless Glossary: General Packet Radio Service (GPRS)
		GPRS is a radio technology for GSM networks that adds packet-switching protocols.
		Scroll through the terms in the left to find a technology.
		As a 2.5G technology, GPRS enables high-speed wireless Internet and other data communications.
	www.devx.com /wireless/Door/11283 (47 words)

	Privateline.com: Packet and circuit switching
		Packet Video is promising video clips at 60Kbs over conventional circuit switched cellular radio channels, indeed, they say they are platform independent, that is, their technology will work over whatever radio technology a carrier is using.
		Other packets from other calls race upon these circuits as well, making the most use of each track or path, quite unlike the circuit switched calls that occupy a single single path to the exclusion of all others.
		But if he maintained that packet could not be substituted for circuit switching in the PSTN because of call quality, well, that man would be right, especially for the times.
	www.privateline.com /Switching/packet.html (2416 words)

	Privateline.com: Packet and circuit switching
		Packet Video is promising video clips at 60Kbs over conventional circuit switched cellular radio channels, indeed, they say they are platform independent, that is, their technology will work over whatever radio technology a carrier is using.
		Replacing circuit switched switches with packet switches accross the country would be a monumental task, requiring billions of dollars over years and years.
		Two words: packet switching, a fundamental, elemental change between how wireless was delivered in the past and how it will be presented in the future.
	www.privateline.com /Switching/packet.html (2416 words)

	FileForum Packet Sniffer SDK (ActiveX Edition)
		Packet Sniffer SDK (formerly Network Investigation Suite) is a Gigabit network technology compatible development suite for network packet capture in Windows OS family environment.
		The library set is 100% exactly what you knew you wanted but never expected to get: a fully self-contained, dynamically-loaded packet capture technology that is compatible with Microsoft Visual C++, Microsoft Visual Basic, Intel C++, Borland C++ Builder, Borland Delphi and many others.
		Packet Sniffer SDK has the following other editions available: Packet Sniffer SDK (VCL Edition) and Packet Sniffer SDK (DLL Edition).
	fileforum.betanews.com /detail/Packet_Sniffer_SDK_ActiveX_Edition/1077627163/3 (99 words)

	Amateur Radio Reference: Packet Radio
		Since 1989 the North East Digital Association has been promoting a networking technology that allows any ham to help build a network of packet stations that let many hams play on packet in a way that is fun,easy, educational and useful.
		The principal goals of the American Digital Radio Society ("ADRS") are to advance the art of digital technology as it applies to amateur radio practice and to promote the wisest use of the digital portions of the amateur radio spectrum.
		RATS-developed packet radio software, of various types, is in use throughout the world.
	www.panix.com /clay/ham/packet.html (448 words)

	Deep packet inspection Definition / Deep packet inspection Research
		Deep Packet Inspection is a promising technology in that it may help to solve these problems.
		Deep Packet Inspection is a technology that allows a SonicWALL Security Appliance to classify passing traffic based on rules.
		Deep packet inspection is a form of computerA computer is a device or machine for making calculations or controlling operations that are expressible in numerical or logical terms.
	www.elresearch.com /Deep_packet_inspection (448 words)

	Packet article - Packet information computer networks header data connection transport - What-Means.com
		A packet consists of a header, which contains the information needed to get the packet from the source to the destination, and a data area, which contains the information of the user who caused the creation of the packet.
		A datagram is a self-contained packet, one which contains enough information in the header to allow the network to forward it to the destination independently of previous or future datagrams.
		A packet (alternatively, datagram - the terms are basically synonymous, although in some contexts the two mean subtly different things) is the fundamental unit of information carriage in all modern computer networks.
	www.what-means.com /encyclopedia/Packet (355 words)

	Dynamic bandwidth needed for MANs
		RPR is an emerging technology, with a standard now under development by the IEEE-802.17 RPR Working Group, that's designed to optimize the delivery of packet services on fiber-ring networks.
		Consequently, packet applications that lend themselves to statistical multiplexing cannot use the total available bandwidth efficiently and may be subject to throughput constraints, even when bandwidth is available on the ring as a whole.
		However, the drawback of Sonet/SDH is that its underlying time-division multiplexing technology is inherently static with regard to bandwidth allocation and utilization.
	www.commsdesign.com /printableArticle?articleID=12801773 (577 words)

	Resilient Packet Ring - a Whatis.com definition - see also: RPR
		Resilient Packet Ring (RPR) is a network topology being developed as a new standard for fiber optic rings.
		Fiber optic rings are widely deployed as part of both MANs and wide area networks (WANs); however, these topologies are dependent on protocols that aren't optimized or scalable to meet the demands of packet-switched networks.
		The working group intends to actively promote RPR as a technology for the networking market as a whole, and as a technology to enable connectivity among various computing and telecommunications devices.
	searchnetworking.techtarget.com /sDefinition/0,,sid7_gci754865,00.html (266 words)

	Privateline.com: Packet and circuit switching
		Packet Video is promising video clips at 60Kbs over conventional circuit switched cellular radio channels, indeed, they say they are platform independent, that is, their technology will work over whatever radio technology a carrier is using.
		Replacing circuit switched switches with packet switches accross the country would be a monumental task, requiring billions of dollars over years and years.
		Packet switching dominates data networks like the internet.
	www.privateline.com /Switching/packet.html (2416 words)

	Globalstar Telecom & Technology
		PacketSaver Technology allows the Tenor to reduce bandwidth consumption up to 50%, by combining voice packets from several calls into a single packet to minimize bandwidth overhead.
		With our patented SelectNet Technology, the Tenor continuously monitors the IP network on a call by call basis for jitter, latency and packet loss, and transparently switches customer calls to the PSTN when required.
		Integrated VoIP and Circuit Switching: Complete VoIP/circuit switch intelligently switches calls between circuits (DS0s) and IP, between multiple circuits and between IP endpoints.
	globtel.net /Tenorcms.htm (2416 words)

	SonicWALL - Firewall
		A stateful inspection firewall also monitors the state of the connection and compiles the information in a state table ensuring that the source and destination of each packet is valid.
		Stateful inspection technology tracks each packet traversing the firewall and makes sure that they are legitimate.
		Stateful Packet Inspection - Stateful Packet Inspection is a smarter form of packet filtering, which inspects headers of network "packets." It blocks any packet arriving at the firewall claiming to be a solicited response.
	www.sonicwall.com /applications/firewall.html (2416 words)

	IDT - (Integrated Device Technology, Inc.): eg3.com electronic tearsheet
		The IDT family of NSEs is optimized for accelerating packet processing in enterprise switches and core/edge routers allowing increased usage capacity for enterprise, wireless and carrier-class networks.
		IDT (Integrated Device Technology, Inc.) announced that Ample Communications has selected the IDT 75K62134 network search engine (NSE) to accelerate search performance in its Internet Appliance solution, a complete production-ready hardware solution for network system developers.
		IDT (Integrated Device Technology, Inc.) announced an NSE market milestone by surpassing seven million units shipped of its high-performance network search engines.
	www.eg3.com /exe_tear/idt_-_integrated_device_technology_inc.htm (407 words)

	Intel(R) Communications Alliance Solutions Directory Company Details
		IDT is a global leader in preemptive semiconductor solutions that accelerate packet processing for advanced network services.
		IDT accelerates intelligent packet processing with its switching solutions, network search engines (NSEs), programmable content inspection engines (CIEs), flow-control management (FCM) ICs and family of Interprise integrated communications processors.
		IDT stock is traded on the Nasdaq Stock Market® under the symbol “IDTI.” www.IDT.com.
	resource.intel.com /programs/companydetails.asp?coid=10387863 (217 words)

	InJoy Firewall World class Software Firewall/VPN
		Deep packet inspection is a technology where traffic is analyzed not just in isolation, but in the packet streams that make up the individual application sessions.
		Further, with deep packet inspection firewalls, any threat is usually followed up with some kind of dynamic response to block the attack.
		Packets can also get dropped if they were deliberately malformed (exploits) or if they went malformed in transit.
	www.fx.dk /firewall (217 words)

	Don't Forget the Firewall
		Major changes, especially deep packet inspection, are driving a transformation of this technology and market segment.
		Firewall technology is on the verge of its most significant change since the introduction of stateful packet inspection, which likely will alter the vendor landscape.
		This change will be driven by the emergence of deep packet inspection and other application capabilities, and it will benefit agile vendors that can rapidly incorporate the most-desirable new functionalities.
	www.dataquest.com /DisplayDocument?doc_cd=116243 (217 words)

	Nortel: Solution: Ethernet over RPR: Overview
		Optical Packet Edge System uses Resilient Packet Ring technology to cost-effectively provide customers with native Ethernet (10/100/1000 Mbps) connectivity over a wide area utilizing their carrier-grade SONET network.
		Optical Metro 3400 is a next-generation SONET optical solution that supports Resilient Packet Ring technology and delivers both TDM and data interfaces for central office and customer-premise environments.
		The Optical Metro 3500 is a fully non-blocking forecast-tolerant, DWDM capable next-generation SONET platform, supporting numerous TDM, Storage, and Ethernet services over advanced networking schemes, including Resilient Packet Rings.
	www2.nortel.com /go/solution_content.jsp?segId=0&catId=0&parId=0&prod_id=52663&locale=en-US (180 words)

	Experimental and trial-based study of Resilient Packet Ring
		An experimental study of the Resilient Packet Ring (RPR) media access control (MAC) technology that is optimized for IP traffic in the metropolitan-area-network (MAN) environment is described.
		We focus on a number of important RPR protocol features that are vital to the future success of RPR as a MAN/wide-area-network (WAN) network technology.
		Standardization of RPR is currently being performed by the Institute of Electrical and Electronics Engineers (IEEE) 802.17 working group and is expected to be completed in 2003.
	www.osa-jon.org /abstract.cfm?URI=JON-1-8-258 (199 words)

	XChange - Resilient Packet Ring Standard Set to Put Vendors on Course
		Resilient packet ring (RPR) technology is designed to allow both traditional TDM (time division multiplexed) and packet-based services to flow over the same optical infrastructure in a more bandwidth-efficient manner than can be done with Sonet alone.
		KDDI said it was going to deploy Nortel's OPTera Metro 3500 Multiservice Platform and OPTera Packet Edge System to create what is expected to be Japan's first carrier-grade optical metro rings using optical Ethernet over RPR technology.
		However, it is compatible with Sonet in the sense that RPR optical restoration and rerouting can be done in conjunction with use of Sonet framing to carry essential network management information.
	www.x-changemag.com /hotnews/22h172118.html (1140 words)

	Embedded News - Xilinx Announces Membership in Resilient Packet Ring Alliance
		The RPR Alliance, founded in January 2001, is an industry advocacy group committed to the development of an RPR technology standard for the networking industry.
		The Alliance will promote the adoption of an RPR standard for LANs, MANs, and WANs by educating the networking industry about RPR technology and the benefits of an IEEE standard as well as by fostering multi-vendor interoperability.
		At this event, representatives from the RPR Alliance will present on where the RPR is headed and why it should be adopted as the standard for the optical space.
	www.embeddedstar.com /press/content/2002/6/embedded4099.html (480 words)

Try your search on: Qwika (all wikis)

Topic: Packet (information technology)

Ads by Google

Related Topics

In the News (Wed 16 Dec 09)