Showing posts with label Federal Communications Commission. Show all posts
Showing posts with label Federal Communications Commission. Show all posts

29 November, 2011

Alzheimer's GPS shoes to hit US

I'd say this is one breakthrough in the use of technologies... one that is more of a need than a luxury... who needs an iPad anyway?
-----

Posted: 23 October 2011


(AFP/File/Sebastien Bozon)
WASHINGTON: The first shoes with built-in GPS devices -- to help track down dementia-suffering seniors who wander off and get lost -- are set to hit the US market this month, the manufacturer says.

GTX Corp said the first batch of 3,000 pairs of shoes has been shipped to the footwear firm Aetrex Worldwide, two years after plans were announced to develop the product.

The shoes will sell at around $300 a pair and buyers will be able to set up a monitoring service to locate "wandering" seniors suffering from Alzheimer's Disease.

Andrew Carle, a professor at George Mason University's College of Health and Human Services who was an adviser on the project, said the shoes are likely to save lives and avoid embarrassing and costly incidents with the elderly.

"It's especially important for people in the earliest stages of Alzheimer's who are at the highest risk," Carle told AFP.

"They might be living in their home but they're confused. They go for a walk and they can get lost for days."

Carle said studies indicate more than five million Americans suffer from Alzheimer's, a number expected to quadruple in the coming years. He said 60 percent of sufferers will wander and become lost and up to half of those lost who are not found within 24 hours may die, from dehydration, exposure or injury.

Other devices such as bracelets or pendants can provide similar protection but seniors often reject these.

"The primary reason is that paranoia is a manifestation of the disease," Carle said. "If you put something on someone with Alzeheimer's that they don't recognise, they remove it. If it's a wristwatch and it's not their wristwatch, they will take it off. So you have to hide it."

The GPS system, which is implanted in the heel of what appears to be a normal walking shoe, allows family members or carers to monitor the wearer and to set up a "geofence" that would trigger an alert if the person strays beyond a certain area.

The shoes are being developed by GTX Corp., which makes miniaturised Global Positioning Satellite tracking and location-transmitting technology, and Aetrex. They received certification from the Federal Communications Commission this year for the system.

The makers say the market for such shoes is growing, given the soaring costs of Alzheimer's.

"This is a significant milestone for both companies and while the $604 billion worldwide cost of dementia has become and will continue to be a significant fiscal challenge, the under $300 GPS enabled shoes will ease the enormous physical and emotional burden borne by Alzheimer's victims, caregivers and their geographically distant family members," said Patrick Bertagna, chief executive of GTX Corp.

Professor Carle said the original idea was to develop the shoes for children and long-distance runners but the makers changed the plan when he offered his advice, noting that the devices can also help ease a lot of anxiety about seniors who want to remain active.

"They feel a need to walk and it is good for them," he said. "They should take a walk. It's good for them."

- AFP/wk



-----
Taken from ChannelNewsAsia.com; source article is below:

Alzheimer's GPS shoes to hit US

Enhanced by Zemanta

18 October, 2011

FCC Test to Measure Cellphone Radiation Flawed, Group Says

Pictogram: use of cellphones is prohibitedImage via Wikipedia(WASHINGTON) -- A government test used to measure the radiation people absorb from their cellphones might underestimate the levels to which most adults and children are exposed, according to a group of doctors and researchers whose stated mission is to promote awareness of environmental health risks they believe may be linked to cancer.

Researchers from the Environmental Health Trust released a report Monday morning noting that the Federal Communications Commission test to determine radiation exposure is flawed.

The reason for the discrepancy, the group says, is that the process to determine radiation exposure from cellphones involves the use of a mannequin model that they say approximates a 6-foot-2, 220-pound person. Because the model represents only about three percent of the population, the authors report, the test will not accurately predict the radiation exposure of the other 97 percent of the population, including children. The group is pushing for a new testing system to measure radiation exposure in a wider range of consumers.

"The standard for cellphones has been developed based on old science and old models and old assumptions about how we use cellphones, and that's why they need to change," said Dr. Devra Davis, former senior adviser in the Department of Health and Human Services under the Clinton administration and one of the report's authors.

A different study cited in the report says a child's bone marrow absorbs 10 times the radiation as an adult. The authors also raise questions about long-term side effects, such as infertility in males who carry phones in their pockets, an exposure unaccounted for in the traditional certification process.

The authors suggest an alternative certification process, one that uses MRI scans to test real humans, including children and pregnant women. Such an approach would provide exposure data on a "Virtual Family," representing all ages, the authors say.

The U.S. government has had no specific comment on the report. The cellphone industry group CTIA-The Wireless Association said that because members "are not scientists or researchers on this topic," the news media should contact experts instead.

But whether the low level of radiation from cellphones actually causes cancer is a question that has yet to be answered. "No scientific evidence currently establishes a definite link between [cellphones] and cancer or other illnesses," the FCC says on its website.

Copyright 2011 ABC News Radio



Taken from WTMA.com; source article is below:
FCC Test to Measure Cellphone Radiation Flawed, Group Says

Enhanced by Zemanta

15 June, 2009

Americans can see clearly now...

The switch from analogue to digital went smoother than expected, says FCC

THE NEW YORK TIMES, AGENCIES

American households proved mostly ready for the transition, with the FCC receiving only some 400,000 calls over the weekend from those confused about the move.
EPA

LOS ANGELES - As the clock ticked down to midnight on Friday, the deadline for the decade-long US$2-billion ($2.9-billion) effort for local television stations in the United States to stop broadcasting in analogue and to usher in a new era of crystal-clear digital television, the calls started to pour in - but there were far fewer than expected.

An estimated 400,000 calls were received by a federal hotline over from people confused about the move to drop analogue TV signals and broadcast only in digital.

The Federal Communications Commission (FCC) said that the help line received about 317,450 calls on Friday and 102,000 on Saturday. This is well below the 600,000 to 3 million callers that the FCC had expected would call on transition day.

For most American viewers, the transition amounted to a minor hiccup at most.

But the industry estimated that 12 million homes had not installed the necessary converter boxes, putting them at risk of losing TV broadcasts altogether.

Across the country, TV stations set up help lines and community organisations held events to aid confused viewers.

Most stations didn't receive the flood of calls they had expected, a sign that the transition was smoother than many had predicted.

About a third of Friday's calls to the FCC were still about federal coupons to pay for digital converter boxes, an indication that at least 100,000 people still didn't have the right equipment to receive digital signals. Another third of the calls were about how to operate the converter boxes. And over 20 per cent of the calls were about reception issues.

As with the transition from typewriter to a computer, the digital TV switch revealed a number of unexpected side effects. Because digital signals are more apt to be affected by interference, many viewers in rural areas said they could see fewer stations than

before.

"Digital signals are sometimes more finicky than analogue signals," said Mr Rick Kaplan, an FCC spokesman. "It may take some time to find the exact right position for your antenna."

A weakly received analogue channel might be viewable through some static, but the channels that broadcast in the digital language of ones and zeros are generally all or nothing.

Most American households now pay for TV through a cable or satellite company. They were mostly unaffected by the switch, which will allow state-of-the-art wireless services and emergency communications to exist on the newly available analogue spectrum space. But millions still watch free TV with an antenna, and they have borne the burden of the digital transition.

While TV is primarily an entertainment medium, US government officials are emphasising its use in emergencies.

The transition was originally scheduled for Feb 17 but was delayed at the last-minute by Congress and US President Barack Obama in a bid to prepare more homes for the switch.

The government has been providing Americans who rely on over-the-air signals with a US$40 coupon to defray the cost of buying a digital converter box.

The FCC has issued 59 million coupons for the converter boxes and will continue to supply them until July 31.

From TODAY, World –Monday, 15-Jun-2009

Reblog this post [with Zemanta]

US stations shift from analog to digital TV

Caricature of Milton Berle by Sam Berman from ...Image via Wikipedia

A late posting… but here goes anyway…

----------

06/13/2009 | 04:30 PM

NEW YORK – TV shows were replaced by the hiss of static in perhaps 1 million US homes Friday (Saturday in Manila) as stations ended their analog broadcasts and abandoned the transmission technology in use since the days of Milton Berle, Sid Caesar, and Howdy Doody.

The vast majority of households that rely on antennas for their TV signals were prepared for the shutdown, but many people remained vexed by the challenge of setting up digital reception.

Hundreds of people began lining up about 3 a.m. Friday outside the Freestore Foodbank in Cincinnati, five hours before the agency began giving out 250 free digital converter boxes. The center had given all the converters away by 10:30 a.m., and many people were still in line.

Harvey Durrett, 48, said he got in line about 6 a.m. but was unable to get a converter, which costs about $40 to $60 in electronics stores unless the consumer has a $40 coupon from the government.

"I'm on disability, and I can't really afford to buy one," Durrett said. "I can't get anything on my TV now, so I guess I'll have to go to friends' houses if I want to watch anything."

Any set hooked up to cable or a satellite dish is unaffected by the end of analog broadcasts, but around 17 million US households rely on antennas. Nielsen Co. said poor and minority households were less likely to be prepared for Friday's analog shutdown, as were households consisting of people younger than 35.

TV stations were free to choose when in the day to cut their signals, and many were holding off until late at night. That means the full effect of the shutdown will not be apparent until this weekend.

At WTTG, a Fox affiliate in Washington, the 11 a.m. newscast concluded with the signoff used when the station was a part of the old DuMont Broadcasting Network – playing "The Star-Spangled Banner," followed by a test signal. Then at noon, the station showed an engineer pushing a red button to shut off the analog broadcast.

TV stations, electronics stores and the government said most of the calls they received Friday were from people who had converter boxes, but needed help setting them up.

Fox affiliate WUPW in Toledo, Ohio, cut its signal at 8 a.m., making it one of the first stations to go. By 5:45 p.m., the station's five-person phone bank had received about 170 calls.

Chief engineer Steve Pietras said many callers had put off hooking up their converter boxes because they thought that digital broadcasting did not start until Friday. Like most stations, WUPW has been broadcasting digitally for years, alongside analog.

"That's kind of causing some last-minute jitters in a lot of people," Pietras said.

The Commerce Department reported a last-minute rush for the $40 converter box coupons: It received 319,990 requests Thursday, nearly four times the daily average for the past month. In all, the government has mailed coupons for almost 60 million converter boxes. The limit is two coupons per household.

It takes nine business days for a coupon to reach the mailbox. Leo Jones, a 79-year-old retired school administrator in Ontario, Calif., was chagrined to learn this Friday. His coupon will not get to him in time for the fifth game of the NBA playoffs on Sunday, when the Los Angeles Lakers could be crowned champions.

"I'll have to visit my neighbor," Jones said. "I would rather watch it at home."

The government is accepting coupon requests and offering technical support at 1-888-CALL-FCC. Federal Communications Commission spokesman Mark Wigfield said that by 2 p.m. Friday, the agency had received 122,389 calls, nearly four times as many as on Thursday, the busiest day so far.

Among several confusing elements to the transition, many stations were moving to new frequencies Friday. That means that even digitalTV sets and older sets hooked up to converter boxes need to be set to "re-scan" the airwaves. New TVs and the converter boxes have menu options, accessible through their remote controls, to enable a re-scan.

Some people might also need new antennas, because digital signals travel differently than analog ones.

A weakly received analog channel might be viewable through some static, but channels broadcast in the digital language of ones and zeros are generally all or nothing. If they do not come in perfectly, they are blank or show a stuttering picture that breaks apart into blocks of color.

The shutdown of analog channels opens part of the airwaves for modern applications like wireless broadband and TV services for cell phones. The government reaped $19.6 billion last year by selling some of the freed-up frequencies, with AT&T Inc. and Verizon Wireless the biggest buyers.

The shutdown was originally scheduled for Feb. 17, but the government's fund for converter box coupons ran out of money in early January, prompting the incoming Obama administration to push for a delay. The converter box program got additional funding in the national stimulus package.

Research firm SmithGeiger LLC said Thursday that about 2.2 million households were still unprepared as of last week. Sponsored by the broadcasters' association, it surveyed 948 households that relied on antennas and found that 1 in 8 did not have a digitalTV or digital converter box.

Nielsen Co., which measures TV ratings from a wide panel of households, put the number of unready homes at 2.8 million, or 2.5 percent of the total television market, as of Sunday. In February, the number was 5.8 million.

Both the Nielsen and SmithGeiger surveys counted households as unprepared even if they have taken some steps toward getting digital signals, like ordering a converter box coupon.

Nearly half of the nation's 1,760 full-power TV stations had already cut their analog signals even before Friday, mostly in less populated areas.

Even after Friday, low-power analog stations and rural relay stations known as "translators" will still be available in some areas. And about 100 full-power stations will keep an analog "night light" on for a few weeks, informing viewers they should switch to digital reception.

The change also put a few stations off the air temporarily, making them available only through cable and satellite. In Syracuse, New York, NBC affiliate WSTM shut down both analog and digital signals at midnight. The digital signal will be restored this weekend, after the station completes its work to move to a new frequency, said Laura Hand, community relations director for the station.

WGTU in Traverse City, Michigan, was off the air at midday and was working to come back up before the Detroit Red Wings played Game 7 of the Stanley Cup on Friday night.

"We do have some folks here that we don't want to disappoint," said Jill Saarela, the head of the station. - AP

From GMANews.tv; see the source article here.

Reblog this post [with Zemanta]