Tampilkan postingan dengan label Digital TV. Tampilkan semua postingan
Tampilkan postingan dengan label Digital TV. Tampilkan semua postingan

Kamis, 15 September 2011

FCC announces public testing of TV white spaces

The Federal Communications Commission announced Wednesday that it has started its first test of a white spaces database, examining how to best take advantage of the unused spectrum between digital television channels.
“Unleashing white spaces spectrum will enable a new wave of wireless innovation,” said FCC Chairman Julius Genachowski in a statement. “It has the potential to exceed the billions of dollars in economic benefit from WiFi, the last significant release of unlicensed spectrum, and drive private investment and job creation.”
The FCC moved to approve the use of white spaces a year ago this month, hoping to repeat a previous release of airwaves that brought the public a boom of innovation, including new baby monitors and an explosion of WiFi hot spots. This batch of waves has been dubbed “Super WiFi,” and can connect over longer distances and penetrate concrete walls.
The agency’s first testing database trial will go live on Sept. 19 and last for 45 days, until Nov. 2.
The move was hailed by public interest group Public Knowledge, which said that the trial is “an important first step to a new era of communications and other technologies.”

French TV technology switch seen delaying channels

PARIS (Reuters) - France's media regulator on Monday proposed a switch to a new broadcasting technology which could make it harder for smaller players to prosper and delay new channels.
He recommended that bidders for new TV channels must adopt a system known as DVBH-V2, which is better suited for high-definition and 3D broadcasts.
The final decision will rest with the French government.
The switch from analog to digital television transmission in France threw up a debate on how to distribute newly-available frequencies and the overall effect new channels would have on the health of the TV market.
The CSA regulator was lobbied intensively by media groups such as the largest private broadcaster TF1 and its smaller rival M6, as well as by smaller companies like NextRadio and NRJ trying to break into the TV market.
The bigger companies largely sought a pause in the creation of new channels to protect their share of advertising dollars, while new groups wanted to be able to launch as quickly as possible.
Michel Boyon, the head of the CSA, acknowledged that requiring new entrants to launch channels in DVBH-V2 would cost broadcasters more in transmission equipment and likely slow the pace of new arrivals.
It would also mean that eventually viewers would have to replace set-top boxes and TVs to see the new channels.
"It will mean a short period of difficulty for some but the benefits we will get in the long-term seem worth the temporary inconveniences," Boyon told a news conference.
His recommendations will likely delay the timetable for the launch of up to eight more channels, analysts said.
But the country's big broadcasters such as TF1 and M6, as well as pay TV operator Canal+, are not necessarily celebrating.
Under a French law, the three companies each expected to be allocated a so-called bonus channel for helping pay for the transfer from analog to digital broadcasting.
But the European Commission says the move violates its rules on state aid.
Boyon recommended that if Brussels declared the bonus channels to be against European law, then the French government should repeal the law that accorded them.
"I'm not sure TF1, M6, or Canal+ are going to be very happy with the outcome since although the recommendations likely delay the arrival of new channels, they also mean that they could lose their bonus channels," said Philippe Bailly, a media consultant at Paris-based NPA Conseil.
(Reporting By Leila Abboud and Gwenaelle Barzic; Editing by David Cowell)
Related Posts Plugin for WordPress, Blogger...

 
Design by Free WordPress Themes | Bloggerized by Lasantha - Premium Blogger Themes | cheap international calls