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Tetra Tech Engineers Grow With eServer IBM Technology
White Papers Tetra Tech company wanted a decentralized IT infrastructure that included 23 enterprise applications in multiple data centers was expensive, difficult to manage and didn't provide a single source for consolidated operations information required to...
[April 5, 2007, 1:00]
TETRA Technologies, Inc. Improves Performance With Successful, Enterprise-Wide System Upgrade
White Papers TETRA Technologies, Inc.is a geographically diversified oil and gas services company that provides niche products and services for well completion and late-life production enhancement and decommissioning.
[March 25, 2008, 0:01]
Enabling High Speed Data Communications Over TETRA
White Papers TETRA provides efficient and secure group voice and data communication. Visual information such as maps, digital pictures and slow motion video can be transmitted over second- and third-generation digital radio networks, but these are too slow when...
[August 2, 2005, 6:00]
Police and military 'battling over spectrum'
News The communications equipment manufacturer is a key promoter of the Tetra digital radio system, used by police, ambulance and fire services to communicate instantly and securely. Tuesday marked the tenth anniversary of the first commercial Tetra...
[November 23, 2006, 14:51]
ha
Talkback "The spectrum has to be close to Tetra 1 spectrum. It would be a good idea to share 385-386.5MHz," Jepsen told ZDNet UK on Tuesday. He pointed out that the military and emergency services "are all doing the same thing — protection of society on...
[December 4, 2006, 11:58]
Mysterious black radio ops in London
Blog Comment how about a tetra mast tester/data fed back to central control for calibration purposes? I jested about the harp!
[November 20, 2008, 21:01]
CCIII Hong Kong Police: Third Generation Command and Control Communication System
White Papers Motorola provided a fully TETRA compliant Dimetra IP system operating in the 410-430 MHz band.master switches (zones), one for each Police Regions - Hong Kong Island, Kowloon and New Territories, are connected together to control approximately 100...
[March 22, 2005, 23:00]
O2 prices force police to rethink vocab
News Emergency services across the UK use a radio system called Airwave, which is based on the Tetra standard and supplied by O2. Assistant chief constable Derek Talbot, from Northamptonshire Police, explained on Tuesday that the charges were based on...
[February 21, 2007, 8:48]
Paramedics Use Tablet PCs to Send Patient Information to Hospitals During "Golden Hour"
White Papers Using "Ruggedised" mobile tablet PCs and the Windows XP operating system, the solution works both on standard public mobile networks and TETRA. Healthcare authorities in Ireland and Dubai are commissioning mobile solutions in ambulances to help...
[September 14, 2007, 1:00]
100 Richest People in the World - Illustrated history of their life and wealth
Downloads Birgit Rausing & family $11 billion, Switzerland (Tetra Laval)58. Hans Rausing $9 billion, UK (Tetra Laval)73. FREE 5 top billionaires in the trial version.Features Illustrated with photographs Navigate from Table of Contents or search for the...
[March 14, 2007, 7:00]
The bobby goes digital
News The digital system, based on Motorola's TETRA (Terrestrial Trunked Radio) radio standard, will allow police officers to access the police national computer, transmit photographs of crime scenes and fingerprints, and connect to the Internet and the...
[March 8, 2000, 15:09]
Nextel may expand 'push to talk' service
Talkback I am aware that Dolphin has a PTT service as part of its network although this is TETRA - based and not through the 'normal' telephone technology used in readily available handsets today and is firmly positioned in the business communications...
[June 17, 2004, 10:25]
Digital emergency radio network raises health fears
News Airwave uses Tetra (terrestrial trunk radio system), a European standard that transmits at similar frequencies to mobile phones, but is switched on and off around 17 times per second. Government officials are reported to be concerned that a new...
[July 13, 2001, 12:10]
Private equity snaps up O2 Airwave
News The Tetra network covers 99 percent of the UK and now has more than 220,000 users. After months of speculation, private equity has finally snapped up O2 Airwave, the mobile operator's emergency services digital radio network.
[April 23, 2007, 11:48]
Government: Mobiles are safe
News Another area where the MTHR group is proposing further investigation is that of Tetra, the radio communications service used by the emergency services. There is no link between short-term mobile-phone use and ill health, according to a report by...
[September 14, 2007, 13:06]
Pollution tsars call for 'urgent' nanotech regulation
News Asbestos for insulation, chlorofluorocarbons for refrigeration, and tetra-ethyl lead in petrol were all used in the report as examples of materials which were initially thought harmless but later revealed to have public health costs.
[November 12, 2008, 16:34]
Ofcom fights to save mobile-mast website
News Ruling against Ofcom, the ICO decided that a determined terrorist or criminal could obtain information about the location of Tetra masts by manually searching for each base station on Sitefinder. Ofcom is appealing to the courts against a decision...
[October 4, 2007, 11:59]
UK in line for push-to-talk invasion
News It uses the Orange service as a back-up in case of failure in its main TETRA radio network. More UK mobile operators may soon begin offering push-to-talk services, following RIM's decision to provide the service on its Pearl handset in the US.
[January 16, 2007, 12:19]
Study claims mobile base stations are safe
News The Electromagnetics and Health Laboratory is now investigating the possible health effects of the Tetra radio network used by the emergency services. A three-year study into the possible short-term health effects of mobile base stations has found...
[July 25, 2007, 12:55]
