H04H 20/31

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
2024/0276,050 IN-BAND DATA RECOGNITION AND SYNCHRONIZATION SYSTEMNov 21, 23Aug 15, 24Not available
2024/0257,818 METHODS AND APPARATUS TO PERFORM AUDIO WATERMARKING AND WATERMARK DETECTION AND EXTRACTIONApr 09, 24Aug 01, 24Not available
2024/0233,737 METHODS, APPARATUS AND ARTICLES OF MANUFACTURE TO PROVIDE SECONDARY CONTENT IN ASSOCIATION WITH PRIMARY BROADCAST MEDIA CONTENTFeb 16, 24Jul 11, 24Not available
2024/0152,552 METHODS AND APPARATUS TO PERFORM AUDIO WATERMARKING AND WATERMARK DETECTION AND EXTRACTIONOct 11, 23May 09, 24Not available
2019/0281,349 METHODS, APPARATUS AND ARTICLES OF MANUFACTURE TO PROVIDE SECONDARY CONTENT IN ASSOCIATION WITH PRIMARY BROADCAST MEDIA CONTENTMay 30, 19Sep 12, 19Not available
2019/0229,822 SYSTEM AND METHOD FOR PROVIDING TARGETED SECONDARY CONTENT DELIVERYAug 10, 17Jul 25, 19Not available
2019/0172,492 IN-BAND DATA RECOGNITION AND SYNCHRONIZATION SYSTEMNov 13, 18Jun 06, 19Not available
2019/0149,254 RECEPTION DEVICE, TRANSMISSION DEVICE, AND DATA PROCESSING METHODJun 23, 17May 16, 19Sony Semiconductor Solutions Corporation
2018/0254,048 METHODS AND APPARATUS TO PERFORM AUDIO WATERMARKING AND WATERMARK DETECTION AND EXTRACTIONMay 07, 18Sep 06, 18Not available
2018/0183,533 TERMINAL APPARATUS, INFORMATION PROVIDING SYSTEM, TERMINAL APPARATUS PROCESSING METHOD, AND PROGRAMNov 27, 17Jun 28, 18Not available
2017/0236,164 SYSTEM AND METHOD FOR GENERATING MULTIMEDIA ACCOMPANIMENTS TO BROADCAST DATAMar 01, 17Aug 17, 17Not available
2015/0254,797 METHODS AND APPARATUS TO GENERATE AND USE CONTENT-AWARE WATERMARKSMay 25, 15Sep 10, 15THE NIELSEN COMPANY (US), LLC
2014/0270,006 ENHANCED LOW POWER ACTIVE RADIO RECEPTIONMar 15, 13Sep 18, 14INTEL CORPORATION
2008/0130,686 Network radio receiverDec 04, 06Jun 05, 08IBIQUITY DIGITAL CORPORATION