Contributor

Mary Rose Roberts Mary Rose Roberts is the associate editor of Urgent Communications, formerly Mobile Radio Technology magazine. She can be reached at maryrose.roberts@penton.com

Archive for November, 2008

Mobile Satellite Ventures Awarded Communications Operating Licenses for New Gateways in the United States

Facilities construction and equipment installation on-schedule in preparation for the launch of MSV’s next-generation network


Reston, Va., November 20, 2008 — Mobile Satellite Ventures LP (MSV) announced today that the United States Federal Communications Commission (FCC) has granted communications licenses for the two new MSV gateways in the U.S. being built to support the company’s next-generation integrated satellite-terrestrial communication network for North America.


MSV is constructing a network with four new gateways located in Napa, California and Dallas, Texas, along with similar facilities in Ottawa, Ontario and Saskatoon, Saskatchewan in Canada. MSV also has an operating license for the Ottawa facility and has been granted authorization for the Saskatoon facility by Industry Canada (IC).


“This is another milestone achieved in the development and planned launch of MSV’s next-generation integrated satellite-terrestrial network that will provide ubiquitous coverage for North America,” said Robert M. Sorbello, vice president of satellite engineering for MSV. “All four of our next-generation gateways will be operational in advance of the launch of our first next-generation satellite that has a launch period beginning during the fourth quarter of 2009.”


MSV has now begun acceptance testing of the new communications equipment installed at both the Napa and Saskatoon facilities and plans to commence testing in the Dallas and Ottawa facilities during the first quarter of 2009. The Ottawa facility will also continue to serve as the communications gateway for MSV’s existing and legacy services.


Construction and preparation of all four sites is the responsibility of Boeing under the terms of the MSV-Boeing Next-Generation Space System contract.


MSV and its Canadian joint venture partner, Mobile Satellite Ventures (Canada) Inc. are developing an integrated satellite-terrestrial communications network, based on MSV’s patented ancillary terrestrial component (ATC) technology. MSV is owned and controlled by SkyTerra Communications, Inc. (OTCBB: SKYT).


# # #


About Mobile Satellite Ventures (www.msvlp.com) MSV delivers mobile wireless voice and data services primarily for public safety, security, fleet management and asset tracking in the U.S. and Canada. The company’s next-generation hybrid satellite-terrestrial communications network is expected to provide seamless, transparent and ubiquitous wireless coverage of the United States and Canada to conventional handsets. When completed, the network will support communications in a variety of market segments including public safety, homeland security, aviation, transportation and entertainment, by providing a platform for interoperable, user-friendly and feature-rich voice and high-speed data services.

Digg Syndication Del.icio.us Syndication Google Syndication MyYahoo Syndication Reddit Syndication

Email This Post Email This Post

Related Topics: Other |

Hypres Demonstrates Digital-RF™ Distribution and Routing, a New Milestone in Software Radio Technology

SAN DIEGO, Calif.–(BUSINESS WIRE)–Hypres Inc., a leading developer of superconductor microelectronics technology and the Digital-RF™ product line, achieved a major milestone—and an industry first—by demonstrating RF distribution and routing functionality completely within the digital domain of the radio architecture on a recent U.S. Army Small Business Innovative Research (SBIR) project. Accomplished through the company’s newly patented Digital-RF™ switch matrix technology, this new RF distribution and routing capability is essential to realize the full potential of high performance, reconfigurable multi-band and multi-channel radio systems such as the Software Defined Radio.


RF distribution and routing refers to the transport mechanism that moves the incoming RF signal from the antenna, through the analog front end components, to the appropriate digital baseband signal processing resources.


Because of performance limitations inherit in semiconductor-based radio architectures, conventional RF distribution and routing has always been in the analog domain. The Hypres Digital-RF™ switch matrix, based on the world’s fastest digital logic, allows RF distribution and routing in the digital domain directly between any of the radio’s analog front end components and digital processing resources.


“Analog-based RF switch matrices present significant deficiencies in terms of signal loss, isolation and crosstalk. In addition, they also suffer from a lack of scalability and reconfigurability,” said Deepnarayan Gupta, Ph.D., vice president, research and development, Hypres. “Our Digital-RF™ switch matrix technology solves these issues by moving the boundary between analog and digital domains to directly after the antenna, allowing the switch layer to be incorporated in the transceiver digital domain,” explained Dr. Gupta, co-inventor of the switch matrix and Hypres’ principal investigator for the U.S. Army SBIR project.


Co-inventor Alex Kirichenko, a renowned expert in superconductor digital circuits and a lead circuit designer at Hypres, was the principal designer of the switch matrix circuit, which has been successfully integrated with multiple analog-to-digital converters and digital processing circuitry on a single chip receiver.


The Digital-RF™ switch matrix allows natural partitioning between band-specific and band-independent components—allowing both the analog and digital components to operate at their highest performance levels. Whereas analog components such as power amplifiers, antennas filters, and analog/digital converters are optimized for specific frequency bands, digital signal processing components such as digital mixers, digital filters, and deserializers operate independently of the signal characteristics. In addition, this partitioning extends the software radio paradigm by allowing full software programmability of the RF distribution network.


“The team is to be congratulated for its creativity and dedication in developing and advancing the state-of-the-art in RF switches,” said Richard Hitt, CEO at Hypres. “Given the extremely high switching speeds needed for multi-band, multi-channel radio applications—in the tens of GHz—Digital-RF™ distribution and routing is only possible in high performance superconducting integrated circuits. With switching times measured in picoseconds, these chips are unmatched in the industry.”


Marketed under its Digital-RF™ product line, Hypres is developing a family of reprogrammable all-digital receivers, transmitters, and transceivers. In addition to Software Defined Radio applications, the Digital-RF™ product line will include versions for cognitive radio, mobile broadband, satellite and tactical communications, signals intelligence, electronic warfare, and RADAR.


About Hypres


Hypres Inc., formed in 1983, develops and commercializes superconductor microelectronics (SME) that provide unparalleled economic and performance advantages for defense and commercial wireless markets, and a host of other applications. Hypres SME technology is widely recognized as the leading solution to achieve a single RF system that is interoperable across all required waveforms and spectrum ranges. Headquartered in Elmsford, New York, Hypres is recognized worldwide as the leader in digital superconducting technology with the most accomplished team of superconductor specialists in the world. Hypres has delivered more different and complex SME circuits than any other institution worldwide. For more information, please visit us at www.hypres.com.

Digg Syndication Del.icio.us Syndication Google Syndication MyYahoo Syndication Reddit Syndication

Email This Post Email This Post

Related Topics: Other |

Axis Network Technology Launches LTE Remote Radio Head Platform

LTE World Summit

LONDON–(BUSINESS WIRE)–Axis Network Technology (AxisNT) has announced the launch of a family of Remote Radio Heads (RRH) for OEM deployment of LTE networks worldwide. The LTE platform, with 20W output power, is based on the same innovative design principles as AxisNT’s successful WiMAX RRH, which is already being manufactured and shipped in volume worldwide.


The LTE RRHs provide 2 x 10W at 64QAM of diversity multi-carrier RF power using AxisIPR™ advance amplifier technology, operating over the 2.3 - 2.7GHz E-UTRA frequency bands. The units can be customised to meet the specific interface and packaging requirements of the OEM. Designing LTE basestations using a distributed RRH approach with highly efficient digital-to-RF conversion and amplification considerably reduces both CAPEX and OPEX of the overall system as well as maintenance costs, and accelerates time-to-deployment.


The use of an RRH allows the radio to be located alongside the antennas and physically separate from the basestation (BTS), removing the losses associated with long cable runs – typically around 3dB per cable – by replacing them with an optical fibre data interface. Consequently a single MIMO RRH, with 10W output power will provide greater coverage than a 40W SISO ground based BTS, with power and energy consumption reduced to a fraction of the cost. The AxisNT RRH offers flexible multi-gigabit BTS connections, communicating via OBSAI, CPRI or custom OEM fibre interfaces.


“We are already hearing from our WiMAX customers how effective our RRHs are in reducing their deployment costs and speeding rollout of their networks,” commented Michel Vieuxmaire, Sales Director of AxisNT. “Now OEMs developing networks for LTE will be able to enjoy the same benefits, with RRHs customised to their own mechanical and interface requirements.”


AxisNT RRHs feature: automatic calibration for transmit, receive and PA bias control loops; OBSAI RP3-01 and CPRI V2 digital baseband interfaces with one or two optical connectors; very high reliability including an advanced failure mode prediction capability, as well as inherent fibre and RF redundancy.


Support for Adaptive Antenna Systems (AAS) and AISG v2.0 antenna control is provided, and the unit features a compact, lightweight modular design in a die-cast enclosure, with solar shield for outdoor use.

Digg Syndication Del.icio.us Syndication Google Syndication MyYahoo Syndication Reddit Syndication

Email This Post Email This Post

Related Topics: Other |

Luxul Wireless Expands 2.4 GHz X-WAVTM Antenna Family

LINDON, Utah–(BUSINESS WIRE)–Luxul Wireless, a leading innovator of patented high-performance wireless signal technologies, announced today the addition of several new 2.4 GHz antennas to its X-WAVTM Flat Panel Antenna family. X-WAV antennas implement advanced signal technology that delivers greater signal reach and penetration, creating an ideal solution for use wherever obstructions, such as walls or trees, threaten to limit coverage. The flat panel design allows for the use of a high gain, high-performance X-WAV antenna in environments where an unobtrusive, low-profile solution is required.


“Delivering a broader range of X-WAV antennas allows for the adoption of Luxul’s revolutionary signal technologies into more applications and markets that are actively seeking relief from the poor signal strength and quality of their current antenna solutions,” said Tyler Crawford, CEO of Luxul Wireless. “These additions enable our customers and partners to meet a greater variety of application requirements and coverage needs. It’s an important milestone in the company’s development and represents a significant contribution to the Wi-Fi community.”


With the availability of more X-WAV antenna options, Luxul Wireless is now better equipped to deliver powerful antenna solutions that provide greater sector coverage, as well as medium to long range Point-to-Point and Point-To-Multipoint links. Customer benefits include a powerful antenna solution with easy signal alignment, and the increased ability to connect subscribers on the outer edges of a network. Luxul Wireless solutions utilize patented Wi-Fi signal boosting technology and an advanced circular polarization signal capability, called Clear-WAV™ that delivers increased signal penetration, range and clarity ─ easily outperforming traditional signal technologies.


About Luxul Wireless


Luxul Wireless is the leader in engineering superior wireless signal propagation technologies to address the challenges faced by traditional wireless networking methodologies. Luxul’s Clear-WAV™ solutions deliver the world’s most reliable and powerful signals for use home, office, and industrial networking applications. Clear-WAV technologies are ideal for mobile and fixed Non-Line-of-Site (NLOS) wireless applications and are key elements to successful WIFI, WIMAX, RFID, wireless Broadband, Mesh, and other wireless networking implementations. Luxul Clear-WAV products include:


X-WAV™ Antennas

Shock-WAV™ WiFi Signal Boosters

Pro-WAV™ Systems and Kits

Luxul’s Clear-WAV signal technology is used in successful wireless network installations worldwide and is a key component in some of the most robust, stable and efficient wireless networks in the world.

Digg Syndication Del.icio.us Syndication Google Syndication MyYahoo Syndication Reddit Syndication

Email This Post Email This Post

Related Topics: Other |

Unisys Equips First U.S. Land Border Crossings as Part of Western Hemisphere Travel Initiative

New Sites in Washington and Arizona Are Part of U.S. Customs and Border Protection Program to Enhance Homeland Security at RFID-Enabled Border Crossings


BLUE BELL, Pa.–(BUSINESS WIRE)–Unisys (NYSE:UIS) today announced that the first U.S. land border crossings using advanced information technology to capture, read and analyze traveler and vehicle information have opened in Blaine, Wash., and Nogales, Ariz. These sites, equipped by Unisys to process secure Western Hemisphere Travel Initiative (WHTI) RFID-enabled travel documents which include U.S. passport cards and alternative documents (enhanced driver’s licenses, trusted traveler cards and border crossing cards) are designed to increase homeland security while minimizing delays to travelers crossing U.S. land borders.


Unisys will support the U.S. Customs and Border Protection (CBP) agency as it rolls out its WHTI RFID solution at 37 additional high-volume land ports of entry by June 2009, helping to improve officer safety and ability to assess risk, while enhancing homeland security.


WHTI through its requirement that individuals carry a passport card or other acceptable documents will greatly reduce the opportunities for fraud or misrepresentation of one’s true identity. Unisys-deployed and managed card readers and supporting technology quickly communicate RFID-stored traveler information to CBP, whose systems can confirm a WHTI document’s validity and assist in determining a traveler’s true identity. Beginning June 1, 2009, U.S. citizens and Canadians entering the United States at sea or land ports of entry will be required to have a passport, passport card or WHTI-compliant document such as an enhanced driver’s license.


In January 2008, CBP awarded a contract to Unisys to design, install and manage the WHTI license plate reader and RFID infrastructure. The Unisys solution includes a series of RFID antennas and cameras, which capture WHTI-compliant RFID-enabled travel documents as well as vehicle license plate information. The company also designed the technical architecture that integrates data from the various sensors and cameras with external databases – delivering information to CBP officers via a centralized dashboard. Additionally, Unisys is providing help desk services and is managing and maintaining the solution and its various components to ensure system availability.


The Unisys solution provides CBP officers with a wealth of information on travelers before their vehicles reach the inspection booth in a vehicle primary lane. A monitor and dashboard in the inspection booth assists in performing law enforcement queries, which helps an officer assess risk quickly and make an informed decision as to whether additional assessment of a vehicle or individual is warranted.


“The WHTI RFID-enabled travel documents facilitate the entry process for legitimate travelers across CBP’s land ports of entry,” said CBP Assistant Commissioner Field Operations, Thomas Winkowski. “RFID technology also offers CBP another enforcement layer to our mission in keeping our borders safe.”


“We are proud to join CBP in announcing the achievement of this significant milestone on the WHTI project, and to have delivered this high-quality solution on time and on budget,” said Tom Conaway, managing partner, Homeland Security, Unisys Federal Systems. “These deployments mark an important step forward in our partnership with CBP, and we look forward to rolling out the solutions at land crossings around the nation.”

Digg Syndication Del.icio.us Syndication Google Syndication MyYahoo Syndication Reddit Syndication

Email This Post Email This Post

Related Topics: Other |

Federal Government Approves L-3s Wireless Mesh Mine Communications System

NEW YORK–(BUSINESS WIRE)–L-3 Communications (NYSE: LLL - News) announced today that its ACCOLADE wireless mesh mine communications system has received final approval from the U.S. Mine Safety and Health Administration (MSHA) for all key system components. This approval enables mine operators throughout the country to incorporate L-3’s wireless mesh system into their federal- and state-approved mine-safety plans.


The wireless mesh system, developed by L-3’s Global Security & Engineering Solutions (GS&ES) division, is the only MSHA-approved safety system that incorporates voice, data and tracking capabilities into a single system. This successful federal approval follows similar approval from the state of West Virginia in September. GS&ES will commence large-scale commercial sales and installations of the system throughout the coal mining industry beginning in January 2009.


“Our ability to meet requirements for MSHA and West Virginia is a result of the technical innovation of our L-3 staff and partners and demonstrates our government’s commitment to make advanced mine safety systems available to the industry,” said Jerry Bates, president of GS&ES.


L-3 Global Security & Engineering Solutions is a division of L-3 Communications. Headquartered in Chantilly, Virginia, GS&ES has nearly 3,000 employees worldwide providing a broad range of technical, analytical, operational and security services and products to government and commercial customers. Core capabilities include advanced security solutions and services, engineering and technical solutions and services, program management, and operational support services.


Headquartered in New York City, L-3 Communications employs over 64,000 people worldwide and is a prime contractor in aircraft modernization and maintenance, C3ISR (Command, Control, Communications, Intelligence, Surveillance and Reconnaissance) systems and government services. L-3 is also a leading provider of high technology products, subsystems and systems. The company reported 2007 sales of $14 billion.


To learn more about L-3, please visit the company’s Web site at http://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww.l-3com.com&esheet=5833772&lan=en_US&anchor=www.L-3Com.com&index=1. L-3 uses its Web site as a channel of distribution of material company information. Financial and other material information regarding L-3 is routinely posted on the company’s Web site and is readily accessible.

Digg Syndication Del.icio.us Syndication Google Syndication MyYahoo Syndication Reddit Syndication

Email This Post Email This Post

Related Topics: Other |

First products from acquisition to integrate AirDefense’s dedicated

SAN JOSE, Calif., Oct. 21 /PRNewswire-FirstCall/ — Motorola, Inc. (NYSE: MOT) today announced it has significantly enhanced wireless network security by providing a built-in, hardware-based wireless intrusion prevention system (WIPS) sensor in its enterprise-grade wireless LAN (WLAN) access points (APs). The integrated product debut follows last month’s

announcement of Motorola’s acquisition of AirDefense, Inc., a leading WLAN security provider and former Motorola OEM partner for more than three years.


Combining Motorola’s WLAN intellectual property with the

industry-leading AirDefense WIPS into a single platform delivers

significantly improved security compared to legacy time-slicing WIPS approaches and minimizes hardware and wiring costs. Motorola’s existing AP-5131 and AP-7131 customers can integrate AirDefense best-in-class WIPS into their WLAN infrastructure with a simple software upgrade to these multi-radio access point platforms.


“Global enterprises today, more than ever, are turning to recognizable names in WLAN infrastructure and security, because reliability and trustworthiness of products is important in a changing economic climate,” said Paul Brooks, director of global information security for Ahold.


“Motorola’s acquisition of AirDefense perfectly complements its innovative WLAN infrastructure product portfolio and will benefit customers worldwide.”


The multi-radio Motorola AP-5131 (802.11 abg) and AP-7131 (802.11 abgn) with integrated, hardware-based WIPS provides enterprises with a new option that does not require the traditional three-layer solution of wired, followed by overlay wireless followed by overlay WIPS. By offering a cost-effective, integrated solution that enables businesses to secure their networks against wireless attacks and comply with regulatory and industry requirements, Motorola’s Enterprise Mobility business is making wireless networks easier to deploy, secure and manage.

Digg Syndication Del.icio.us Syndication Google Syndication MyYahoo Syndication Reddit Syndication

Email This Post Email This Post

Related Topics: Other |

Comprehensive 1-Stream Portfolio Enables Align Ecosystem Consisting of Value-Class Home Networking Equipment, PCs and Consumer Electronics

SANTA CLARA, Calif., Oct. 27 /PRNewswire-FirstCall/ — Atheros

Communications, Inc. (Nasdaq: ATHR), a leading developer of advanced

semiconductor system solutions for wireless and wired communications, today

announced the first members of its Align(TM) product family, the industry’s

most complete portfolio of wireless LAN (WLAN) solutions based on the IEEE

draft 802.11n 1-stream specification. The single-stream feature enables a

new class of Wi-Fi(R) devices that deliver performance enhancements over

the existing 802.11g technology, at comparable price points. Align

solutions are also forward compatible to higher-performance, multi-stream,

MIMO-based 802.11n — providing the optimal upgrade path for value-class

WLAN products.


(Photo: http://www.newscom.com/cgi-bin/prnh/20081027/AQM096LOGO)


Consumers who move from 802.11g to products based on Align 1-stream

technology will experience enhanced performance in their home networks.

Align solutions deliver up to 150 Mbps PHY rates, and leverage the

efficiencies of the 802.11n media access control (MAC) technology to

achieve actual throughput levels up to five times that of legacy 802.11g.

The higher throughput of 1-stream products improves network efficiency by

occupying the wireless channel for shorter periods than slower 11g devices

– reducing congestion and increasing capacity for additional wireless

devices. Align products employ optional features of the 11n specification

and Atheros’ advanced radio design techniques, to effectively double the

wireless coverage versus legacy WLAN solutions.


Initial Align solutions target the low-cost notebook, netbook, home

networking and consumer electronics (CE) markets, enabling end-to-end,

1-stream connectivity for highly reliable and power-efficient WLAN

operation. With its significant 802.11g footprint among leading PC and

networking equipment manufacturers, Atheros is enabling a rapid transition

from legacy WLAN to Align 1-stream technology.


The Atheros Align portfolio is the ideal performance and value

complement to the company’s XSPAN(R) family, which was launched in 2006 and

is now the most widely adopted 802.11n technology worldwide. Based on the

2-stream, MIMO-enabled 802.11n specification, today’s XSPAN solutions

deliver up to 300 Mbps PHY rates per band, providing the best user

experience for advanced multimedia networking. Together, XSPAN and Align

comprise Atheros’ new-generation WLAN product portfolio, which offers

customers performance and price options to address the complete range of

throughput and coverage requirements of today’s wireless PC and home

networking products.


Align for PCs: Atheros AR9285


The Atheros AR9285 single-chip PCI Express (PCIe) solution enables PC

OEMs to cost-effectively migrate their 11g-based notebooks to the enhanced,

future-proofed performance of Align. This solution targets the growing

value PC market segment consisting of sub-$500 notebook and netbook

products. Align is the ideal technology for PC users seeking robust

throughput, enhanced range and extended battery life for data networking

applications such as Web surfing, instant messaging and e-mail.


The AR9285 is based on Atheros’ market-proven, single-chip 802.11 PCIe

solutions that have shipped in tens of millions of PCs worldwide. Atheros’

integration expertise has enabled the industry’s most cost-effective,

2-layer half mini-card embedded module reference design. The single chip

integrates the MAC/baseband and radio transceiver, as well as the power

amplifier, low noise amplifiers and antenna switch — the entire RF

front-end — providing a complete WLAN solution. In addition, the AR9285’s

8mm x 8mm QFN package provides size and cost benefits over larger, more

expensive, BGA packages used by competitors. This solution supports Windows

XP(R), Windows Vista(R), Mac OS(R) and Linux(R) operating systems.


Align for Home Networking: Atheros AR9002AP-1S


The Atheros Align AR9002AP-1S chipset for home networking targets a new

generation of higher performance, value-priced wireless routing equipment,

with increased capacity and range over legacy 802.11g. The solution is

ideal for wireless AP/routers that support multiple users with robust

operation of multiple data networking applications.


Featuring the industry’s highest level of integration for an

802.11n-based AP/router solution, the AR9002AP-1S chipset consists of the

AR9285 1-stream MAC/BB/radio and the new Atheros AR7240 network processor

System-on-Chip (SOC) which features advanced power management and a network

processor with integrated 5-port Fast Ethernet switch — based on the

company’s ETHOS(TM) technology. The AR7240 provides 400 MHz of processing

power, ample to support 1-stream solutions as well as higher-performance,

2-stream, MIMO radio designs. The Atheros network processor is specifically

engineered to optimize wireless performance by looking beyond clock speed

and focusing on overall system efficiency. The AR7240 features a MIPS32(R)

24K(R) processor core, 64KB of instruction memory cache up to four times

that offered by competitor NPUs, and a high speed 16-bit Double-Data-Rate

(DDR) memory interface to dramatically increase raw memory speed. The

AR7240 provides wirespeed NAT/routing performance for best-in-class Fast

Ethernet routers. With its unmatched chip and board integration, the

AR9002AP-1S delivers the lowest total bill of materials for a new

generation of pricing and performance efficiency and value.


Align for Carrier Gateways, Consumer Electronics and PC Adapters:

Atheros AR9271


The Atheros AR9271 single-chip USB solution provides enhanced Wi-Fi

performance and value for home gateways, set-top boxes, gaming consoles,

printers and a variety of other embedded wireless products. The solution

can also be integrated into wireless USB adapters for notebooks and

desktops, to enable simple, low-cost performance upgrades on legacy PCs.


The AR9271 WLAN USB single chip features a new architecture that

integrates both a CPU and memory to run more of the wireless LAN function

on-chip. Unlike competitive 11g and 11n USB solutions, the Atheros

integrated CPU offloads the wireless processing overhead from the host

appliance. This design breakthrough enables consumer electronics devices

with host processors not originally intended to support wireless functions,

to now offer robust Wi-Fi performance. With the AR9271’s innovative host

offload capability, the WLAN operates autonomously and enables the main

device application to operate seamlessly.


“With Atheros’ announcement of Align, two key factors immediately

become evident,” said Craig Mathias, Principal at Farpoint Group. “The

first is that we will shortly close the door on 802.11g as the primary WLAN

technology — 802.11n-based solutions are going to dominate the market, and

quickly, across all devices and applications. And the second is that

Atheros continues to build on its position of leadership in wireless LAN

components with a new direction that offers not only throughput of up to

five times that of 11g, but is also very power- and cost-efficient.”


Range Enhancements


Atheros Align delivers more than double the coverage of legacy 11g

products. Range is enhanced through the implementation of advanced 802.11n

techniques including Space Time Block Coding (STBC) and Enhanced Receiver

Synchronization (ERS), as well as all of the mandatory elements of the

1-stream specification. To further enhance network coverage, all Align

solutions employ Signal Receive Combine (SRC), with optional support for 2

antennas.


“The Align portfolio of WLAN solutions represents the alignment of

1-stream, 11n-class performance with legacy 11g price points,” said Todd

Antes, vice president, computing and consumer networking for Atheros. “With

Align, consumers will benefit from a new class of standards-based Wi-Fi

products that deliver greater networking efficiency on every key

measure-performance, power and price.”


Lower Power Consumption


Leveraging a variety of power-saving techniques and protocols, the

entire portfolio of Align solutions consume significantly less power than

today’s leading 11g designs. Atheros has merged a linearized power

amplifier (PA) with a low-noise amplifier (LNA) on chip to form a highly

integrated RF front-end with built-in transmit and receive switch

functionality. The company’s patented PA linearization scheme, Atheros’

Efficient Power Amplifier(TM) (EPA) Technology, delivers the power

efficiencies of an external PA, while deriving the cost and manufacturing

efficiencies of an integrated PA.


The company’s Wake-on-Wireless(R) and Unscheduled Automatic Power Save

Delivery (UAPSD) also contribute to the enhanced power efficiencies of

Atheros’ 1-stream family. The AR7240 Wireless Router SOC delivers

incremental power savings achieved with Atheros low-power, ETHOS Ethernet

architecture, which dynamically detects the link status and cable length at

a router’s port, and adjusts power usage accordingly.


Availability


The AR9002AP-1S chipset for AP/Routers and AR9285 single chip for PCs

are sampling now. The AR9271 embedded USB solution will begin sampling in

late Q4 2008.

Digg Syndication Del.icio.us Syndication Google Syndication MyYahoo Syndication Reddit Syndication

Email This Post Email This Post

Related Topics: Other |

Metatomix Expands Semantic Data-Sharing Capabilities With Introduction of “Discovery”

DEDHAM, MA–(Marketwire - November 17, 2008) - Metatomix, Inc., a leading provider of semantic solutions to justice and public safety, financial services, manufacturing and life sciences organizations, today announced the introduction of a new a suite of tools designed to analyze and map information found in unstructured textual formats, and integrate that information with structured and semi-structured data using Metatomix’s Semantic Middleware Platform. The product, called “Discovery,” will provide public sector and commercial customers with the ability to incorporate more diverse data sets for the purpose of a richer 360 degree view of a topic or entity. For markets needing an enhanced view of a criminal or terrorist, a better toolset for E-Discovery in legal markets or real-time analysis of financial filings, Discovery will accelerate those activities.


Discovery will offer an immediate benefit to Metatomix’s customers in a variety of markets. Within the justice and public safety sector, the varied content of incident reports, criminal history logs, text descriptions and narratives can be accurately integrated into queries run by state and local officials. Incident reports, used by law enforcement departments across the country to detail officers’ daily activities, commonly use free text entry and comments fields to store important information. Previously, only certain elements of these report narratives could be analyzed, often excluding the information contained within the unstructured text.


“The addition of the Discovery suite of tools will firmly position Metatomix as a leader in delivering semantic data-sharing technology to both the government and business sectors,” said Metatomix President and CEO Jeff Dickerson. “We believe that this technology will greatly benefit our customers across all markets by offering them the ability to analyze data in formats that were previously inaccessible.”


Incorporating Discovery into Metatomix’s Criminal Investigation (CI) product will introduce a full suite of text analytics tools capable of sorting and extracting valuable pieces of data from free text-based information sources like incident reports. Using that information, law enforcement officials will be able to identify common themes, such as a rise in traffic accidents at a specific intersection or an elevated number of robberies in a certain neighborhood.


Metatomix’s customers in the financial services industry will also benefit greatly with the integration of Discovery. Teams of analysts at leading financial institutions are regularly tasked with sorting through detailed fund prospectuses to identify relevant trends and themes. The information within these documents often requires a significant amount of time to be analyzed and processed. Because the data is unstructured, it is inaccessible using existing search technologies. Using the automated analytic capabilities within the Discovery suite of tools, relevant data is able to be extracted from the documents without the use of human analysts. This data can then be interpreted and applied faster and more efficiently.


The technology behind Discovery was developed by researchers at Pacific Northwest National Laboratory (PNNL) through research funded by the Department of Homeland Security (DHS) and other government agencies. Originally designed for use within the national security community, Discovery’s information analysis technology was licensed by Metatomix to create a new derivative work that will be integrated throughout the company’s suite of semantic middleware solutions.


Metatomix’s semantic technology intelligently gathers data from existing systems, using a common model to understand how relevant data relates to each other. That knowledge is then leveraged to make decisions and implement actions.


About Metatomix, Inc.


Founded in 2000, Metatomix is the leading provider of semantic solutions to justice and public safety, financial services, manufacturing and life sciences organizations. Metatomix solutions link data from existing disparate systems to create a common semantic understanding across the enterprise. Using this contextual understanding, Metatomix solutions enable real-time analysis and insights, orchestrating and coordinating responses among both people and systems to optimize business performance. For more information, visit the Metatomix Web site at http://www.metatomix.com.

Digg Syndication Del.icio.us Syndication Google Syndication MyYahoo Syndication Reddit Syndication

Email This Post Email This Post

Related Topics: Other |

TCS Awarded $5 Million Contract to Support Department of Defense

ANNAPOLIS, MD–(Marketwire - November 18, 2008) - TeleCommunication Systems, Inc. (TCS) (NASDAQ: TSYS), a leading provider of mission-critical wireless communications, today announced that it has received a $5 million contract from the Department of Defense (DoD) for SwiftLink systems. The contract is in effect through June 2009.


“We are encouraged by the confidence that DoD has shown in TCS and the opportunity to support military communications interoperability initiatives,” said Mike Bristol, Senior Vice President for TCS Government Solutions Group. “TCS received this contract based on our proven track record of integrating and delivering networking equipment to meet DoD’s current and future critical communications and interoperability requirements.”


The TCS Government Solutions Group began as a systems integrator in 1987. Today, TCS provides engineering, management, and professional services to the public sector and is a leading provider of fixed and deployable communication solutions for government customers and mobile operators requiring high reliability and security, including the U.S. Army, U.S. Air Force, U.S. Navy, Unified Combatant Commands, U.S. Department of State, U.S. Department of Homeland Security, U.S. Secret Service, and various U.S. intelligence agencies.


About TeleCommunication Systems, Inc. (TCS)


TeleCommunication Systems, Inc. (TCS) (NASDAQ: TSYS) engineers and delivers highly reliable wireless communications technology. TCS is a leader in wireless text messaging and location-based technology, including E9-1-1 services and commercial applications like navigation that use the precise location of a wireless device, and secure satellite-based communications systems and services. Customers include leading wireless and VoIP carriers around the world, cable MSOs, automotive telematics vendors, and agencies of the U.S. Departments of Defense, State, and Homeland Security. TCS is one of six primary vendors on a $5 billion Army Worldwide Satellite Systems Contract vehicle. For more information, visit www.telecomsys.com.


Except for the historical information contained herein, this news release contains forward-looking statements as defined within Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities and Exchange Act of 1934, as amended. These statements are subject to risks and uncertainties and are based upon TCS’ current expectations and assumptions that if incorrect would cause actual results to differ materially from those anticipated. Risks include without limitation those detailed from time to time in the Company’s SEC reports, including the report on Form 10-K for the year ended December 31, 2007 and Form 10-Q for the quarter ended September 30, 2008.


Existing and prospective investors are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof. The Company undertakes no obligation to update or revise the information in this press release, whether as a result of new information, future events or circumstances, or otherwise.

About

Stay up to date on the latest news. Select press representatives post company news several times a day. Check back often to get the latest news on product releases, mergers and acquisitions, and product applications. To be included in this virtual press conference, please contact The Briefing Room

Calendar

November 2008
M T W T F S S
« Oct   Dec »
 12
3456789
10111213141516
17181920212223
24252627282930

Your Account

Subscribe

Subscribe to RSS Feed

Subscribe to MyYahoo News Feed

Subscribe to Bloglines

Google Syndication