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Television Signals

January 16, 2009 | Associated Press
At noon sharp Thursday in Hawaii, a message appeared on analog TV sets across the islands: "All full-power Hawaii TV stations are now digital." The state shut down old-fashioned broadcast signals more than a month before the rest of the country is set to make the now-contentious switch. Even before the change, residents lighted up TV help-center phone lines set up by the Federal Communication Commission. More than 300 calls came in Wednesday, and 10 lines were lighting up Thursday.
January 9, 2009 | Jim Puzzanghera and Christi Parsons
The transition to digital television next month has been hailed as the biggest advance in over-the-air TV since the advent of color, but it's shaping up as a black eye for the government and risks leaving millions of viewers without a picture. On Thursday, President-elect Barack Obama asked Congress to postpone the federally mandated switch to all-digital broadcast television, called DTV, scheduled to take place Feb. 17.
November 5, 2008 | Jim Puzzanghera, Puzzanghera is a Times staff writer.
Federal regulators on Tuesday approved the largest ever expansion of wireless Internet access, unanimously backing a controversial plan to allow a new generation of devices to use the empty airwaves between television channels to go online. Dubbed "Wi-Fi on steroids" by its supporters in the high-tech industry, the plan promises to offer wireless Internet service across America -- most likely for free -- and spur new systems for transmitting video and other data between devices in homes.
October 16, 2008 | From the Associated Press
The chairman of the Federal Communications Commission on Wednesday proposed opening up unused portions of the television airwaves known as "white spaces" to deliver wireless broadband Internet service. The proposal by FCC chief Kevin J. Martin appeals to public interest groups and many of the nation's biggest technology companies, including Google Inc. and Microsoft Corp., which hope it will bring affordable high-speed Internet connections to more Americans.
September 6, 2008 | Jim Puzzanghera, Times Staff Writer
Rumbling toward the Carolina coast, Tropical Storm Hanna may force the delay of the nation's first test of the digital television conversion. Wilmington, N.C., is scheduled to become the first media market to permanently switch to digital TV signals at noon Monday. But the storm was approaching hurricane strength Friday and was expected to make landfall just south of Wilmington early today. That's causing angst for broadcasters at the region's five commercial TV stations. Broadcasters and Federal Communications Commission officials discussed the situation in two conference calls this week and plan to have another conversation Sunday morning to decide whether they will postpone the digital conversion.
April 9, 2008 | Jim Puzzanghera, Times Staff Writer
With broadcast TV stations preparing to switch to all-digital signals early next year, about 5.3 million U.S. households have taken the government up on its offer of discount coupons for a gadget to ensure their sets will continue to get the picture. Each U.S. household is eligible for two $40 coupons toward the purchase of converters that sell for about $60, and most have asked for the maximum.
June 11, 2007 | Dawn C. Chmielewski and Michelle Quinn, Times Staff Writers
Some movie fans hope Apple TV will do for Internet video what the iPod did for digital music. That's precisely what some Hollywood executives are afraid of. The device from Apple Inc., which debuted this spring, aspires to bring movie downloads from the geeky fringe to the living room. Touted as elegant and easy to use, Apple TV lets movies and TV shows bought through Apple's iTunes online service -- plus, later this month, videos from YouTube -- pass from computers to television sets.
January 9, 2007 | From the Associated Press
The Supreme Court refused Monday to consider an appeal by satellite television provider EchoStar Communications Corp. of a nationwide injunction barring it from transmitting network television signals. The court's decision is the latest step in a nine-year legal battle between Englewood, Colo.-based EchoStar, which operates the DISH satellite network, and the major television broadcast networks and their affiliates.
September 13, 2006 | Jim Puzzanghera, Times Staff Writer
The proposal sounds modest enough: Broadcasters want to stop international pirates from hijacking American TV signals and re-transmitting them over the Internet. But the high-tech industry and digital rights advocates see something more sinister in the fine print of a proposed international treaty being negotiated this week in Geneva. They fear it will end up restricting how people can use legally recorded shows stashed on their TiVos or computer hard drives.
June 19, 2006 | Natalie Nichols, Special to The Times
In the hands of Tom Verlaine, a simple Fender guitar can propel a nightclub through time and space. At least, that's how it felt during his Friday performance at the Roxy, as the punk icon and his band spun out expansive, intricate songs with a psychedelic intensity seemingly powerful enough to send the room to Saturn.
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