Chinasat 6b Satellite Backup No. 9 Barrier-free Technology - The Star On The 9th, The Satellite

Recently, SARFT issued a document that the use of satellite 9 over cable television networks broadcast satellites as a backup source.

In the Star on the 9th Backup satellite 6B no technical barriers 4 transponders enough without starting other transponders

Recently, SARFT Issued a document that the use of satellite direct broadcast satellite 9 over cable television networks as a backup source. Star on the 9th of China's first direct broadcast satellite, with independent intellectual property rights of ABS-S receiver chip, and the star 6B different technical systems, as a backup satellite will not have technical hurdles? Star No. 9 in the current launch four transponders and transmission of 48 sets of programs, whether to take forward the important task of more than 100 sets of programs? With this question, Internet Broadcasting Corporation reporter called Yang Ming, director of Radio Film and Television.

"Although the stars 9 stars 6B with the different technical systems, but the technology is no problem, the signal source through the program, through the transparent transmission channel, can achieve the reduction program." Yang Ming said.

Yang Ming told reporters that the radio just buy a package of satellite antennas, LNB , Satellite set-top boxes and other broadcast satellite receiving equipment package, you can achieve the conversion program source. And this set-top box is a TS stream output function with TS works, general radio stations each program works machine 4 sets of TS, according to a prepared one of the principles should be 8 units, "but the situation is different for each station, should be in accordance with their Broadcast Request to purchase equipment. "Yang Ming said.

According to report, in addition to serving as the star star 6B 6 follow-up star, it had also given Radio and TV Transfer task, a telecommunications and broadcasting satellites. Feb. 9 at 10 am, is responsible for CCTV and 23 provincial TV channels such as satellite television signal transmission in the 6B satellite suddenly break down, causing the country a total of 150 sets of TV shows all the interruptions.

China Direct Broadcast Satellite Corporation (Live Star) the responsible person to receive the wide internet interview said, "The Administration of Radio, No. 9, as used in the star's stand-in star star 6B is to ensure that Star 6B in the case of satellite failures, cable networks throughout the central and provincial level to ensure the normal TV programs in place. "

"Is No. 9 in the Star as a backup signal transmission, also in the Sino star 3 star backup 6B, and the stars through 6B Cable , Microwave and other measures to back up. "Yang Ming told reporters.

Live Star relevant official told reporters, "The Star 6B in the failure of the Sino No. 3 played a very important role, as some central TV station And Heilongjiang, Jilin, Liaoning, Guangdong, Guangxi programs in remote areas of these signals are not interrupted, the media said 150 sets of programs most of which are premium channels program. This is not quite accurate. "

According to report, is No. 9 in the star's first direct broadcast satellite, currently only used to start the four transponders Villages Engineering, to view television transmission in remote areas of 48 sets of free programs. While the 6B stars have more than 100 sets of programs, this four transponders in the satellite can take on the task 6B backup star, whether re-opening of the new transponder?

"In the Star on the 9th of this as a backup source star 6B does not take a backup of all programs broadcast TV programs only for backup broadcast provinces. At present four transponders is totally enough for." Live Star relevant official told reporters.

9, currently used in satellite remote areas, "every village", With the further development of satellite on the 9th, will be used for broadcast after the home, will also happen such as the Star program 6B signal interrupt failure, there is no corresponding backup measures? Broadcast satellite companies, said experts, such as the Star 6B is a very small chance of sudden failure, if failure is No. 9 in binary star hot backup, will show the signal to achieve the timely switch will not affect the user to watch. The end of 2009 will launch on the 4th Sino as backups in the star 9 star, two stars with the orbit. However, stakeholders said that the current Sino 4 launch has no specific timetable.

According to reports, Star 9 satellite is China Satellite Communications Corporation Aerospatiale of France Virginia ordered a radio and television broadcasting satellites,

by: gaga

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