List of iBiquity Digital patents

Patents where

Current Assignee

Name

iBiquity Digital

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7221688 Method and apparatus for receiving a digital audio broadcasting signal	Patent 7221688 was granted and assigned to iBiquity Digital on May, 2007 by the United States Patent and Trademark Office.		iBiquity Digital	United States Patent and Trademark Office	7221688	May 22, 2007
‌ US Patent 8351843 Digital radio broadcast receiver, broadcasting methods and methods for tagging content of interest	Patent 8351843 was granted and assigned to iBiquity Digital on January, 2013 by the United States Patent and Trademark Office.		iBiquity Digital	United States Patent and Trademark Office	8351843	January 8, 2013
‌ US Patent 7464324 Method and apparatus for forward error correction coding for an AM in-band on-channel digital audio broadcasting system	Patent 7464324 was granted and assigned to iBiquity Digital on December, 2008 by the United States Patent and Trademark Office.		iBiquity Digital	United States Patent and Trademark Office	7464324	December 9, 2008
‌ US Patent 8676114 Digital radio broadcast receiver, broadcasting methods and methods for tagging content of interest	Patent 8676114 was granted and assigned to iBiquity Digital on March, 2014 by the United States Patent and Trademark Office.	iBiquity Digital	iBiquity Digital	United States Patent and Trademark Office	8676114	March 18, 2014
‌ US Patent RE49210 Method and apparatus for level control in blending an audio signal in an in-band on-channel radio system	Patent RE49210 was granted and assigned to iBiquity Digital on September, 2022 by the United States Patent and Trademark Office.	iBiquity Digital	iBiquity Digital	United States Patent and Trademark Office	RE49210	September 13, 2022
‌ US Patent 9986401 Systems and methods for emergency vehicle proximity warnings using digital radio broadcast	Patent 9986401 was granted and assigned to iBiquity Digital on May, 2018 by the United States Patent and Trademark Office.	iBiquity Digital	iBiquity Digital	United States Patent and Trademark Office	9986401	May 29, 2018
‌ US Patent 9379918 System and method for increasing throughput in digital radio broadcast receiver	Patent 9379918 was granted and assigned to iBiquity Digital on June, 2016 by the United States Patent and Trademark Office.	iBiquity Digital	iBiquity Digital	United States Patent and Trademark Office	9379918	June 28, 2016
‌ US Patent 8660479 Digital radio broadcast receiver, broadcasting methods and methods for tagging content of interest	Patent 8660479 was granted and assigned to iBiquity Digital on February, 2014 by the United States Patent and Trademark Office.		iBiquity Digital	United States Patent and Trademark Office	8660479	February 25, 2014
‌ US Patent 9596044 Method and apparatus for analog and digital audio blend for HD radio receivers	Patent 9596044 was granted and assigned to iBiquity Digital on March, 2017 by the United States Patent and Trademark Office.	iBiquity Digital	iBiquity Digital	United States Patent and Trademark Office	9596044	March 14, 2017
‌ US Patent 7551675 Method and apparatus for synchronized transmission and reception of data in a digital audio broadcasting system	Patent 7551675 was granted and assigned to iBiquity Digital on June, 2009 by the United States Patent and Trademark Office.		iBiquity Digital	United States Patent and Trademark Office	7551675	June 23, 2009
‌ US Patent 8144612 Systems and methods for transmitting media content via digital radio broadcast transmission for synchronized rendering by a receiver	Patent 8144612 was granted and assigned to iBiquity Digital on March, 2012 by the United States Patent and Trademark Office.		iBiquity Digital	United States Patent and Trademark Office	8144612	March 27, 2012
‌ US Patent 8180470 Systems and methods for fine alignment of analog and digital signal pathways	Patent 8180470 was granted and assigned to iBiquity Digital on May, 2012 by the United States Patent and Trademark Office.		iBiquity Digital	United States Patent and Trademark Office	8180470	May 15, 2012
‌ US Patent 7221917 Adjacent channel interference mitigation for FM digital audio broadcasting receivers	Patent 7221917 was granted and assigned to iBiquity Digital on May, 2007 by the United States Patent and Trademark Office.		iBiquity Digital	United States Patent and Trademark Office	7221917	May 22, 2007
‌ US Patent 6901242 System and method for mitigating intermittent interruptions in an audio radio broadcast system	Patent 6901242 was granted and assigned to iBiquity Digital on May, 2005 by the United States Patent and Trademark Office.		iBiquity Digital	United States Patent and Trademark Office	6901242	May 31, 2005
‌ US Patent 10277343 Guide generation for music-related content in a broadcast radio environment	Patent 10277343 was granted and assigned to iBiquity Digital on April, 2019 by the United States Patent and Trademark Office.	iBiquity Digital	iBiquity Digital	United States Patent and Trademark Office	10277343	April 30, 2019
‌ US Patent 11025354 Targeted fingerprinting of radio broadcast audio	Patent 11025354 was granted and assigned to iBiquity Digital on June, 2021 by the United States Patent and Trademark Office.	iBiquity Digital	iBiquity Digital	United States Patent and Trademark Office	11025354	June 1, 2021
‌ US Patent 7191136 Efficient coding of high frequency signal information in a signal using a linear/non-linear prediction model based on a low pass baseband	Patent 7191136 was granted and assigned to iBiquity Digital on March, 2007 by the United States Patent and Trademark Office.		iBiquity Digital	United States Patent and Trademark Office	7191136	March 13, 2007
‌ US Patent 7127008 Coherent AM demodulator using a weighted LSB/USB sum for interference mitigation	Patent 7127008 was granted and assigned to iBiquity Digital on October, 2006 by the United States Patent and Trademark Office.		iBiquity Digital	United States Patent and Trademark Office	7127008	October 24, 2006
‌ US Patent RE48966 Time-alignment measurement for hybrid HD radio™ technology	Patent RE48966 was granted and assigned to iBiquity Digital on March, 2022 by the United States Patent and Trademark Office.	iBiquity Digital	iBiquity Digital	United States Patent and Trademark Office	RE48966	March 8, 2022
‌ US Patent 7546088 Method and apparatus for blending an audio signal in an in-band on-channel radio system	Patent 7546088 was granted and assigned to iBiquity Digital on June, 2009 by the United States Patent and Trademark Office.		iBiquity Digital	United States Patent and Trademark Office	7546088	June 9, 2009
‌ US Patent 7340010 Forward error correction coding for hybrid AM in-band on-channel digital audio broadcasting systems	Patent 7340010 was granted and assigned to iBiquity Digital on March, 2008 by the United States Patent and Trademark Office.		iBiquity Digital	United States Patent and Trademark Office	7340010	March 4, 2008
‌ US Patent 7542517 Peak-to-average power reduction for FM OFDM transmission	Patent 7542517 was granted and assigned to iBiquity Digital on June, 2009 by the United States Patent and Trademark Office.		iBiquity Digital	United States Patent and Trademark Office	7542517	June 2, 2009
‌ US Patent 7305043 Method and apparatus for formatting signals for digital audio broadcasting transmission and reception	Patent 7305043 was granted and assigned to iBiquity Digital on December, 2007 by the United States Patent and Trademark Office.		iBiquity Digital	United States Patent and Trademark Office	7305043	December 4, 2007
‌ US Patent 7512175 Method for synchronizing exporter and exciter clocks	Patent 7512175 was granted and assigned to iBiquity Digital on March, 2009 by the United States Patent and Trademark Office.		iBiquity Digital	United States Patent and Trademark Office	7512175	March 31, 2009
‌ US Patent 10248496 Iterative forward error correction decoding for FM In-Band On-Channel radio broadcasting systems	Patent 10248496 was granted and assigned to iBiquity Digital on April, 2019 by the United States Patent and Trademark Office.	iBiquity Digital	iBiquity Digital	United States Patent and Trademark Office	10248496	April 2, 2019

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