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Sky's the limit

Sky's the limit

作者:葛烂  时间:2019-03-06 11:11:02  人气:

By Barry Fox Three patents filed five years ago by Rupert Murdoch’s British Sky Broadcasting give it a legal monopoly on key features of digital TV systems around the world, the company claims. The patents (EP 999 702, 999 703 and 999 704) cover the transmission of schedule information along with the programmes themselves,