Digital Television

Subscribe to Digital Television via RSS

As our colleague Brian Hurh wrote recently on our sister blog, the www.broadbandlawadvisor.com, a federal district court last week granted a preliminary injunction prohibiting the mere retransmission of broadcast television programs over the Internet, without more.  The order is not only important for its confirmation of a 2008 Copyright Office decision rejecting Internet retransmission of video…

Last week the FCC rejected a request by a low power television broadcaster seeking an experimental license to test a technology that would allow broadcast television stations to provide broadband access.  The brief decision, available here, was issued by the FCC’s Media Bureau and rejected the request primarily on the grounds that the technology the LPTV broadcaster sought to test is inconsistent with the existing ATSC standard for transmission of digital television signals in the U.S.  This decision brought about a rebuke by a Wall Street Journal columnist, suggesting that the FCC was not fully exploring one way to rapidly deploy broadband through existing TV licensees, in fears of foregoing the revenues that would come from an auction of reclaimed television spectrum.   This issue arises while the FCC considers the digital conversion of LPTV, and the future of the television spectrum generally.

As has been well known and discussed for at least the last decade, the ATSC standard chosen for digital television broadcast service in the United States is not ideal for mobile service and is not well suited for two-way broadband service.  The current ATSC standard was designed to provide a signal to fixed locations for traditional in-home television watching.   As we have written before, in 2000, in the early days of the digital television conversion, some broadcasters suggested that the system be changed to accommodate a more robust signal allowing better mobile reception and other services that maximize the capacity of the digital channel. That proposal was rejected for fears of slowing the digital conversion, but is seemingly being revisited now. Continue Reading FCC Rejects Request by Low Power Television Broadcaster to Test Technology to Enable Broadband Service Over Broadcast Spectrum

The FCC’s auction of new VHF TV channels in New Jersey and Delaware (about which we have written many times including here) has resulted in only three qualified bidders.  Despite this lack of interest in these VHF channels, the FCC seems to be looking at VHF as a way to facilitate its announced plans for the clearing of significant portions of the television spectrum for wireless broadband use.  The Commission this week set the comment date – March 18, 2011 – on ways to overcome the issues that have been posed to TV stations that have remained in VHF channels after the digital transition.  In the same proceeding, the FCC also seeks comments on allowing TV stations to share the same 6 MHz channel, with both stations retaining their cable and satellite must-carry rights.  That same proceeding implies that we may well have seen the last new over-the-air television stations.  This crucial proceeding on the future of the television band requires careful attention by all parties who may be affected by the many proposals contained in this relatively compact Notice of Proposed Rulemaking. 

The first part of the FCC’s proposal (about which we previously wrote here), is to look at ways to get some of the television stations to give up their current channel to allow the FCC to use it for broadband, and having that station share another station’s channel to continue to provide its program service on what is the equivalent of a digital subchannel.  The proposal to encourage multiple TV stations to share the same 6 MHz channel raises many issues.  First, the FCC recognizes that the proposal may result in some television stations giving up their ability to broadcast in High Definition (one of the principal reasons for the initial transition to digital), but suggests that stations sharing the same channel could work out "dynamic arrangements" to allow sharing the spectrum flexibly, increasing the portion digital bandwidth allocated to one station when it has programming that would benefit from higher definition, while switching some of the bandwidth allocation to the other station at other times. 

While the Commission assumes that each station will continue to exist as an independent station even when sharing a channel with another station, many of its questions in this proceeding seem to signal uncertainty about this conclusion.  Issues on which the Commission seeks comment include:

  • What effect will channel sharing have on the deployment of HD programming and mobile television?  The Commission does not ask about 3-D television, which some broadcasters have begun to experiment with, and might be worth a comment if there are those who expect that to be part of the television future that could be affected by channel sharing arrangements.
  • In channel sharing, would each station be able to maintain a Standard Definition signal at all times?
  • The Commission assumes that each station sharing a single channel (and thus a single transmission facility) would retain a separate license, and be individually responsible for FCC-rule compliance (e.g. EAS, indecency, children’s television, political broadcasting, etc).  How would responsibility over the technical compliance be apportioned?
  • Should commercial and non-commercial stations be allowed to share the same channel?  Could commercial stations share channels that have, to this point, been reserved for noncommercial educational uses?
  • Will there be a loss in service to the public from such combinations?  Will there be television "white" and "gray" areas created, i.e. areas where there will be no over-the-air television service or only a single service?
  • Should cable and satellite service be included when evaluating questions of loss of service?
  • What impact should channel sharing have on other FCC rules, like the media ownership rules?

Perhaps the biggest issue with channel sharing is the cable and satellite carriage issue, which raised a number of issues for the Commission.  The issues, summarized below, also demonstrate the Commission’s tentativeness in its conclusion that two stations sharing the same channel are really independent stations.Continue Reading While Few Vie for New VHF TV Stations in NJ and Delaware, FCC Sets Comment Date on Improving VHF Digital Reception and TV Channel Sharing With Must Carry Rights As Ways to Help Clear TV Band for Broadband Users

The Commission today released an Order conditionally designating 9 companies to be database administrators for white spaces devices.  As we wrote in our article describing the FCC’s recent decision on reconsideration of its White Spaces order, these administrators will be responsible for maintaining a database of all users of the TV spectrum who must be protected from interference from white spaces devices.  Protected entities include TV stations, LPTV stations and TV translators, cable and satellite receive locations, certain wireless microphone users, and the paths between TV stations and translators.  Each database must maintain all of this information, so that white spaces devices can determine what channels must be protected in areas in which they are operating. 

The conditional nature of the designation reflects the fact that these administrators had requested designation in late 2009, before the recent Order on Reconsideration which adopted the new requirements that all white spaces devices must communicate with these administrators instead of relying on any sort of spectrum sensing.  Thus, the FCC is requiring the proposed administrators to update their filings to reflect that they can meet the new requirements for the maintaining the database.  One of these new requirements is one of security – so that it can be ensured that the users will have an accurate data base from which to operate, without fear of tampering or other abuses.  The FCC will also require that each administrator attend an education session conducted by the FCC, and to go through a rigorous testing period – with tests conducted by the FCC to make sure that the administrator’s service will actually provide the necessary information to protect incumbent TV spectrum users from interference from white spaces devices.Continue Reading FCC Designates Database Adminstrators for TV White Spaces Devices

The FCC today started an examination of the future of the spectrum currently used by broadcast television, beginning the formal process of implementing the ideas raised in its Broadband Plan of repurposing some of that spectrum for use by wireless broadband technologies. Specifically, the FCC adopted a Notice of Proposed Rulemaking, seeking comment on a number of issues. While the full text of the FCC’s order has not been released, many of the issues for consideration can be gleaned from the comments made at the FCC meeting. In the initial presentation made about the NPRM, it was stated that the principal issues to be addressed in the NPRM were:

  • Allowing new primary allocations in the television spectrum for fixed and mobile wireless users.
  • Providing a framework that would allow two or more broadcast television stations to share a single 6 MHz channel, retaining full must-carry rights for each station, while allowing for the return of spectrum to the FCC to be auctioned for wireless uses
  • Looking at ways to increase the value of VHF television channels (channels 2 through 13) for DTV use, including proposals to allow stations operating on such channels to operate at higher power and to increase performance standards for indoor antennas

Co-primary uses could be important for many TV users, as currently LPTV and TV translator stations are secondary services, implying that such services might be preempted by new primary wireless users.  The enhancement of the VHF spectrum would be important to any attempt to dedicate significant spectrum to wireless broadband without substantial disruption to over-the-air television, as without the use of those channels (which are underutilized, particularly in urban markets, as they have proved to be very susceptible to interference and do not provide as broad coverage as VHF analog service did), the ability to repack the TV spectrum to clear portions of the spectrum for wireless would be very restricted in the major metropolitan areas where any spectrum crunch is likely to be most acute. 

As FCC Chairman Julius Genachowski stated, this was an efficient presentation on an important issue. The explanation of the proposals took far less time than each of the Commissioner’s individual statements, all of which raised important issues that will be addressed in this proceeding.   The FCC public notice about this proceeding is available by clicking here.  But an examination of each of the Commissioner’s statements (which are available through the links on their names, below) is important to understand the scope of the issues to be addressed by the FCC. Continue Reading FCC Adopts Notice of Proposed Rulemaking Looking to Reallocate Some TV Spectrum to Wireless Broadband

Yesterday, the FCC released four different items to implement the changes enacted by Congress in the Satellite Television Extension and Localism Act, better known as STELA. With one item addressing significantly viewed out-of-market stations, two items regarding signal prediction and measurements for the reception of DTV signals, and a Public Notice requesting comments and data for a report to Congress, the FCC has wrapped up several open issues regarding STELA. As we have written about previously, here and here (among others), in addition to extending the blanket copyright license allowing satellite television providers to deliver distant signals to "unserved" viewers unable to receive a signal from their local network affiliate, STELA raised a few additional issues that the FCC needed to address through various rule makings.  With yesterday’s flurry of activity, the FCC has now addressed those issues.

With the first item, the Commission modified the significantly viewed rules that allow for the importation of distant signals in certain circumstances.  The item clarifies that a satellite subscriber need only receive the local-into-local package as a precondition for that subscriber to receive a significantly viewed station, they don’t have to receive the specific local (i.e., in-market) affiliate of the same network as a precondition to receive a distant station affiliated with the same network.  The item further clarifies that STELA no longer requires that equivalent bandwidth be dedicated to in-market and significantly viewed stations, so much as there is an HD format requirement.  Accordingly, subscribers can only receive a significantly viewed HD signal, the satellite carrier must carry the HD signal of the local station affiliated with the same network.  In reaching its decision, the Commission was cognizant of the tension between the protection of localism and Congress’s intention of achieving closer parity between the rules for satellite TV providers and cable TV providers, and it worked to reach a balance between those two sometimes competing goals.  A copy of the Order is available here.Continue Reading FCC Releases Multiple Items Implementing Rules for Satellite Television Extension and Localism Act (STELA)

By December 1, 2010, all commercial and noncommercial digital television (DTV) stations must electronically file an FCC Form 317 with the FCC. This Form reports whether the station has provided any ancillary and supplementary services during the twelve-month period ending on September 30, 2010.

Under the Commission’s Rules, in addition to providing free over-the-air broadcast…

As summarized by Brian Hurh on our sister site broadbandlawadvisor.com, yesterday the FCC’s Consumer and Government Affairs Bureau released a Public Notice seeking comments to refresh the record on closed captioning that was last addressed in the Commission’s 2005 and 2008 Closed Captioning NPRMs. As recognized by the Commission, much has happened since those…