According to foreign media reports, the Federal Communications Commission said it will hold a seminar on May 3 to discuss the technical details of the frequency band plan based on the auction of the 600 MHz broadcast and television spectrum incentive plan expected to begin next year. The committee said it would disclose more details about the seminar later. This auction depends on TV broadcasters that give up their original spectrum blocks, but so far, many broadcasters are still cautious. It is reported that the original frequency band plan released by the Federal Communications Commission in October last year was unanimously condemned by operators and broadcasters, because the plan will allow spectrum holders to cross each other and allow operators and broadcasters to have different The market has the right to use the same channel. In a statement, the National Radio and Television Association said: "The National Radio and Television Association is very happy that the Federal Communications Commission has launched the 600MHz band plan and looks forward to participating in this seminar. More importantly, the basis of the band plan is a reasonable project. We can avoid some difficult technical problems we have encountered in the past. " The form and scope of this frequency band plan is also an area that wireless operators are striving for. For example, Sprint Nextel stated in a recent filing with the Federal Communications Commission that its management, including CTO Stephen Bye (Stephen Bye), held a meeting with the staff of the Federal Communications Commission on March 28 to discuss The future of this band plan. Sprint is promoting a technology that relies on unpaired spectrum time division duplex (TDD). Sprint stated in its document: "The adoption of time-division duplex technology will help to achieve a series of objectives of the committee ’s plan to develop the frequency band, including maximizing flexibility and efficient use of spectrum, promoting interoperability in the frequency band and global ecology The scale of the system further promotes the Commission ’s goal of reusing 600MHz spectrum for mobile broadband and increasing market competition. " At the same time, Verizon CommunicaTIons pointed out in its recent filing that the company clearly expressed its support for the new frequency band plan proposed by the committee, which separates wireless services from broadcast services. Verizon said: "Compared with the main proposal of the committee, this approach has many advantages. It separates broadcasting and wireless services. The proposed frequency band plan avoids the mutual interference of the two services, and Downstream services are placed in relatively close range, enabling cost-effective mobile phone development without the need for significant bandwidth. In addition, this plan maximizes the number of paired general-purpose spectrums suitable for national auctions. " According to the auction rules established by the Federal Communications Commission, broadcasters will make an offer to abandon their 6MHz spectrum blocks in a reverse auction, and the Federal Communications Commission will compensate for this. Although this process is entirely voluntary, many industry insiders worry that, based on their previous attitudes towards auctions, broadcasters may not easily give up the spectrum they hold.
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