Domain: wirelessweek.com
Stories and comments across the archive that link to wirelessweek.com.
Stories · 6
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T-Mobile Promises Big LTE Boost From 5GHz Wi-Fi Frequencies (arstechnica.com)
"T-Mobile USA is ready to deploy a new LTE technology over the same 5GHz frequencies used by Wi-Fi following U.S. government approval of the first 'LTE-U' devices," reports Ars Technica. "The Federal Communications Commission today authorized the first LTE-U (LTE for unlicensed spectrum) devices after a controversial process designed to ensure that cellular network use of the 5GHz band won't interfere with Wi-Fi networks." From the report: LTE-U will help T-Mobile achieve its goal of offering gigabit LTE speeds, the carrier said. Verizon Wireless is also planning to use LTE-U. The company said in September that it is "eager to deploy" the technology and developed an equipment testing plan, but it's not clear when a Verizon deployment will happen. Cellular carriers in the US generally hold exclusive licenses to spectrum, while Wi-Fi operates in unlicensed frequencies. Anyone can operate in unlicensed spectrum without an FCC license as long as they use certified radio equipment and comply with power limits and other technical requirements. The plan to bring LTE to unlicensed Wi-Fi spectrum set off an industry fight. LTE-U deployment plans drew opposition in 2015 from cable companies and the Wi-Fi Alliance, an industry group that certifies equipment to make sure it doesn't interfere with other Wi-Fi equipment. Industry groups worked together to develop a "Coexistence Test Plan" to prevent interference, and the Wi-Fi Alliance said it's satisfied with the result even though the new testing is voluntary rather than required by the FCC. -
GAO Report Slams FCC
eldavojohn writes "The Government Accountability Office (GAO) has made a report available today that was requested a year ago by a Democratic senator that finds the Federal Communications Commissions has been favoring lobbyists a little too much. 'The report says that some people at the commission warn lobbyists when a particular issue is about to come up for a vote. Typically, the commission chairman circulates an item for vote three weeks before a meeting. Under the rules of the FCC, meeting agendas are published one week before a vote is scheduled. Once the agenda is published lobbying is banned. The report says that the two-week window allows lobbyist plenty of time to "maximize their impact."'" -
Nextel Broadband: Take Two?
Atryn writes "Many of you may recall the Nextel broadband trial of Flarion's Flash-OFDM Technology in Raleigh, N.C. last year. They have since shut down that trial. Now, Nextel has announced a new broadband trial of UMTS TD-CDMA in Washington, D.C. for this fall. Other coverage here and company press releases from Nextel and IP Wireless." -
The Continued Advance of VoIP
A reader writes: "With the recent VoIP ruling from the FCC, it appears that the playing field in the US is ready for take off. There's been some more coverage on that, but companies are begining to wonder about how to manage all of this - but PMC-Sierra (one of the big chip makers) has announced additional support for it." -
Slashback: Wireless, Gasoline, Prevarication
Slashback tonight with story updates on wireless networking on the highway, on the bounce, and among friends, as well as a more pessimistic report on Nigerian scammers, a good reason your car's mileage might not match the EPA's estimate, and a strange response from Macrovision about the copy protection it's employing in European-market CDs. Read on for the details.It's not a feature, it's a bug. A representative from Macrovision writes "This statement is being issued to address some concerns that were recently aired on Slashdot with regards to the copy protection of some music CDs, the new Beastie Boys CD in Europe in particular.
Macrovision does NOT install any spyware, shareware, malware or any self-replicating code of any kind onto a user's PC.
When playing a (Macrovision CDS-200) copy-protected CD for the first time, playback software components may be installed, if needed. This software is used to enable the on-disc music player to load an on-screen user interface and to play back the audio. For further information, please contact: cds-info@macrovision.com."Seems to me that a CD which that requires any software installed for it to be played by a standard CD drive is by definition at least "brokenware," or perhaps "meddleware." What if it's being used in a computer without an operating system supported by these "playback software components"?
Definitional evasion aside, so far CD "copy protection" is mostly about as effective as critics proclaim it to be: ptorrone writes "There has been a lot of talk about the copy protection on the new CD 'Contraband' from Velvet Revolver, but for us we didn't have any problems making MP3s for all our devices despite their efforts to stop us it seems. Here's our story..."
MSN Search pales next to Google, so far. An anonymous reader writes "Reported earlier today here on Slashdot, MSN is preparing a new search engine which is set to knock Google's socks off. However, early results show that not only is the new algorithm lacking enough smarts to knock Google as king, it doesn't even compete with the current MSN algorithm."
Open wide and say "ARRL!" dos4who writes "Well, the ARRL Field Day 2004 results are in, and posted on The The American Radio Relay League website. In the Single Operator High-Power class, congratulations to W5ZN for logging a score well over 600,000!
I had the opportunity to witness the Abbotsford, British Columbia club in action, and it was an awesome experience. Just the sight of all those massive antennae clustered on one field invoked visions of E.T. popping in for a visit."
And william_lorenz writes "Our own group from Ohio made contacts all over the United States and had a great time doing it, camping out in tents and running multiple battery-operated radios and make-shift antennas throughout the day and night. We even played with some Slow Scan TV! What are your stories?"
Seems unlikely it's the only country not to have done so ... bluethundr writes "On the flipside of a story from yesterday the Register reports today: 'Malam Nuhu Ribadu says Nigeria is the only country in the world that has failed to apply special laws or establish dedicated "front offices" to combat the crimes.'"
Are you pumping what you think you're pumping? couch_warrior writes "It was noted in a recent /. inquiry that EPA estimates of mileage vary from real-life experience. While there are several factors that can affect this, one major but often overlooked factor is that the amount of gasoline contained in a supposed 'gallon' varies by up to 10% due to gas pump fraud. Two illustrative stories show localized evidence of this scam, but few states regulate gas pumps effectively. The laws are on the books, but enforcement is typically lax. Cynics might speculate that this is because both the State and the Fed are getting a cut of the illegal proceeds. It is a way for them to increase the tax revenue on fuel, without taking the political hit for raising taxes. A challenge for /. readers -- go buy some gasoline in graduated containers, and check for yourself [avoid 1,5, and 10 gallon sizes; many states use these for testing purposes and the computers inside the pumps 'catch up' temporarily at these intervals]. Persons of conscience might feel motivated to flood their local state weights and measures bureau with complaints (if test results warranted :-)"
Never beam your secrets in a cornfield. bgumm writes "Hot on the heels of the Texas DOT's WiFi stories, here comes one from the corn state, Iowa. The Iowa DOT and an Iowan wireless network company, I-Spot Access, have partnered to offer WiFi at six highway rest stops across the state. USA Today picked up the story, as did the Des Moines Register..."
And for those in a state too backward to have rest-stop WiFi just yet, Porsupah writes "WirelessWeek is reporting that Ricochet has been sold on again; this time, to YDI Wireless. Bay Area readers may fondly remember the company as bringing flat-rate 28.8k wireless connectivity to all of the area several years ago for $30/mo, before expanding aggressively to cover several other major US metropolitan areas, financed by MCI, with a nominal 128kbps service at $75/mo. After bankruptcy, Aerie Networks bought some of the remnants, relaunched in San Diego and Denver, and then.. nothing. What next?"
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Buzzword du Jour: DRM
mattmcal writes "Though the RSA Conference in San Francisco and Bill Gates' keynote were expected to stir up several headlines on 'security' today, the news coming from 3GSM in Cannes seemed to deliver more tangible results. From Qualcomm's new DRM chipsets to NDS' mobile VideoGuard, several interesting 'DRM (digital rights management)' announcements raise the bar for distribution-shy media companies who may have increasing opportunities for driving content to mobile devices. But Intel's Barrett knows this is only the beginning of a complicated standards problem."