WASHINGTON—How about ruling on white-space device geolocation already, the broadcast lobby told regulators recently. Representatives from the National Association of Broadcasters met with staff members of the Federal Communications Commission to discuss the operation of unlicensed devices on unoccupied TV channels, referred to in this case as “white spaces.”
“The commission should either adopt and enforce effective rules that will allow TVWS devices to coexist with licensed operations, or it should eliminate or suspend TVWS operations,” the NAB said in an ex parte filing documenting the Nov. 16 meeting between the NAB team and commission staff.
The problem, according to the NAB, is that the FCC’s database system for keeping track of white-space devices doesn’t work, so in the event these devices cause interference to TV signals, broadcasters won’t be able to track them down. The extent of the problem was such that in March of 2015, the NAB petitioned the commission to shut down the database system because, “at various points, more than one-third of fixed TV band devices in the database contained patently inaccurate location information, including multiple devices registered in the middle of empty fields, or to a single family home, and some even registered in foreign countries,” the NAB petition said.
NAB thought the issue was hashed out in July of 2015, when it struck up an agreement with white-space device makers to incorporate automatic geolocation in the devices. (See “NAB and White Space Device Makers Agree on Geolocation,” July 22, 2015) The commission responded seven months later with an Order to clean up the databases rather than shut them down, and an accompanying Notice of Proposed Rulemaking on the integration of geolocation technology.
Since then, le crickets.
“Nearly nine months have passed since the released of that NPRM, yet commission staff have told NAB they do not believe an order will be forthcoming until the next administration,” the NAB’s recent ex parte filingstated.
Further, a previous amendment requiring updated channel availability information to be pushed to white-space devices as of Sept. 23, 2016, is a paper tiger, the NAB said.
“There are currently no industry standards for implementing the push notification requirement and, to NAB’s knowledge, TVWS database administrators and TVWS device manufacturers have taken no steps to comply with this requirement,” the ex parte filingstated.
If the commission hasn’t acted because so few white-space devices have been deployed, then it should scrap them altogether, the NAB folks suggested.
Also see TV Technology’s previous coverage of white-space devices…
July 22, 2015
NAB and White Space Device Makers Agree on Geolocation
May 4, 2015
NAB to FCC: TV Licensees Should Trump White Space Devices
March 19, 2015
NAB Petitions FCC to Shut Down White Space Database
March 19, 2015
Google White Space Database Registered Fixed Devices
January 15, 2014
FCC Certifies Carlson Wireless TV White Space Radio
November 14, 2013
FCC Certifies Adaptrum Technology With Google TV White Space Database
September 16, 2013
FCC Grants Adjacent-Channel Waiver for Meld White Space Device
March 4, 2013
White Space Databases Go Live Nationwide
January 23, 2013
Tokyo Group Unveils Regional TV White Space Prototype
December 6, 2012
White Space Databases to Go Live Next Month
October 18, 2012
White Space Wi-Fi Draft Standard Prototype Developed
June 4, 2012
Theater and Sports Groups Drop Request for White Space Rules Review
May 3, 2012
NAB Drops Court Challenge of White Spaces
March 27, 2012
Telcordia Gets Cleared to Manage White Spaces
February 29, 2012
Key Bridge Launches Preliminary White Space Portal
November 24, 2008
White Spaces Deal is Done
January 31, 2012
White Spaces: Telcordia Says It Can Find Them
December 5, 2011
FCC To Commence Second White Space Database Trial Wednesday
November 10, 2011
FCC Seeks Comment on Spectrum Bridge White Space Trial
September 14, 2011
Spectrum Bridge Is First of 10 To Test White Space Database
July 27, 2011
IEEE Publishes White Space Standard for Broadband
June 29, 2011
Microsoft White Space Partner Neul Raises $12.8 Million
June 27, 2011
Microsoft Angles for Lighter U.S. White Space Rules with U.K. Trial
June 22, 2011
Microsoft Nudges FCC to Wrap White Spaces
May 2, 2011
Microsoft Wants to Manage TV White Spaces
January 27, 2011
TV White Space Database Managers Named
December 6, 2010
White Space Rules Go Into Effect Jan. 5, 2011
September 27, 2010
SPECIAL REPORT: FCC White Space Rules
September 27, 2010
Nine Vie to Manage White Space Database
September 23, 2010
FCC Eliminates Spectrum Sensing for White Space Devices
September 16, 2010
Carlin Could Curse in TV White Spaces
September 15, 2010
Ohio Hospital Launches White Space Broadband Trial
September 8, 2010
FCC to Issue Second White Spaces Order
August 18, 2010
Broadcasters Urge FCC to Retain White Space Spectrum-Sensing Requirement
August 2, 2010
FCC Denies MSTV’s Request for White Spaces Documents
June 23, 2010
Google Supports White Space Smart Grid Trial
April 22, 2010
Wireless Group Asks FCC to Relax White Space Rules
April 21, 2010
Input Sought for White Spaces Book
March 26, 2010
TV White Space Experimental Licenses Granted
February 24, 2010
Wilmington Tests WiFi in White Spaces
January 4, 2010
White Space Database Manager Proposals Due
November 18, 2009
British Regulator Open White Spaces
October 22, 2009
Virginia Town Exemplifies White Space Usage
October 12, 2009
FCC Grants Microsoft White Space Licenses
March 3, 2009
Broadcasters Asks Court to Nix FCC White Space Order
February 23, 2009
White Space Locater Launched
