H04H 20/12

Technology



back to "H04H 20/12" profile

More Results

Showing 1 to 20 of 55 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9961411 Mitigating potential video traffic interferenceJan 05, 15May 01, 18AT&T Intellectual Property I, L.P.
9954626 Calibrating RF path delay and IQ phase imbalance for polar transmit systemAug 08, 16Apr 24, 18Intel IP Corporation
9942679 Using single-channel/multi-channel transitions to output an alert indicating a functional state of a back-up audio-broadcast systemNov 11, 16Apr 10, 18Tribune Broadcasting Company, LLC
9930480 System and method for mapping of a signal distribution networkJan 21, 16Mar 27, 18Genius Coax LLC
9929816 Signal analysis for determining outdoor electronic unit configurationMay 26, 16Mar 27, 18ARRIS Enterprises, LLC
9924541 Method and apparatus for transmitting frame in wireless LANJan 21, 15Mar 20, 18LG ELECTRONICS INC.
9887787 Verification of radio station watermarking with software defined radiosDec 15, 16Feb 06, 18THE NIELSEN COMPANY (US), LLC
9885787 Electronic satellite feed switcherJul 28, 14Feb 06, 18ECHOSTAR TECHNOLOGIES L.L.C.
9876592 Systems and methods for detection of signal quality in digital radio broadcast signalsApr 08, 16Jan 23, 18IBIQUITY DIGITAL CORPORATION
9866781 Broadcast method and systemSep 15, 16Jan 09, 18LEVEL 3 COMMUNICATIONS, LLC
9860000 Identification of changed broadcast media itemsSep 30, 16Jan 02, 18IHEARTMEDIA MANAGEMENT SERVICES, INC.
9813661 System and method for determining an inactive television channelMar 07, 16Nov 07, 17WATCHANATOR, INC.
9781489 Digital video broadcasting—terrestrial (DVB-T) system and modulation method thereofMar 10, 15Oct 03, 17ATEN INTERNATIONAL CO., LTD.
9769471 Methods for determining localized outages and distributed signal verification of set-top boxesJan 06, 15Sep 19, 17THE DIRECTV GROUP, INC.
9747069 Using mute/non-mute transitions to output an alert indicating a functional state of a back-up audio-broadcast systemJan 04, 17Aug 29, 17TRIBUNE BROADCASTING COMPANY, LLC
9729257 Isolating an upstream noise source in a cable television networkSep 24, 15Aug 08, 17CABLE TELEVISION LABORATORIES, INC.
9709621 Leakage detection of digital signals in an HFC networkNov 25, 14Jul 18, 17ARCOM DIGITAL, LLC
9667956 Icon-based home certification, in-home leakage testing, and antenna matching padOct 15, 13May 30, 17VIAVI SOLUTIONS INC.
9638737 Leakage detection of digital signals in an HFC networkNov 25, 14May 02, 17ARCOM DIGITAL, LLC
9571211 Wireless enclosure for testing electronic devicesDec 30, 13Feb 14, 17ATC LOGISTICS & ELECTRONICS, INC.

Showing 1 to 20 of 55 results