The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 17, 2012
Filed:
Jun. 19, 2008
Paul D. Marko, Pembroke Pines, FL (US);
Paul D. Marko, Pembroke Pines, FL (US);
XM Satellite Radio Inc., Washington, DC (US);
Abstract
A method and apparatus are provided for generating a personalized radio channel playlist by time division multiplexing songs from multiple received channels from one or more broadcast source streams in a queue. Users specify favorite channels for building personal playlists, or multiple default playlist channels are provided by genre. Thumbs up/down buttons on the radio receiver enter a song or artist being played back into a favorites list used to search all channels for matches or a banned list used to block songs from future playlists. A matched channel carrying the favorite is added to the playlist. Segments on the playlist are dynamically truncated to reduce the average time each segment is played and facilitate preview. Preview times can vary depending on the size of the playlist or number of channels used. Connectivity options and web interfaces facilitate transfer and sharing of customization parameters for personalized radio configuration.