Katherine T. Williams

2 Patents

• US120038002024

  Methods and Apparatus to Determine Headphone Adjustment for Portable People Meter Listening to Encoded Audio Streams

  0 cites
• US116017012023

  Methods and Apparatus to Determine Headphone Adjustment for Portable People Meter Listening to Encoded Audio Streams

  The Nielsen Company (US), LLC

  0 cites