СПИСОК патентов США - подгруппа МПК16 H04H40/81


Выделить слова в названиях патентов:


№ п/п Номер патента Название патента

2016

19356638System and method for detecting rated maximum system deviation (RMSD) and alleviating RMSD mismatch
29312972Methods and systems for blending between analog and digital broadcast signals
39237400Concealment of intermittent mono reception of FM stereo radio receivers

2015

49197964Amplifier unit and mobile electronic device provided with the amplifier unit
59161145System and method for faster response time in stereo/mono detection
69042556Shaping sound responsive to speaker orientation
78953809System and method for switching a mode of a receiver using block estimation
88948402System and method for estimating channel condition based on filtered pilot energy signal
98929558Audio signal of an FM stereo radio receiver by using parametric stereo

2014

108879740System and method for faster response time in stereo/mono detection
118712771Automated difference recognition between speaking sounds and music

2013

128588718Frequency modulated broadcasts

2012

138306493Pilot based adaptation for FM radio receiver
148295495System and method for detecting rated maximum system deviation (RMSD) and alleviating RMSD mismatch
158139772System and method for estimating channel condition based on filtered pilot energy signal
168139771System and method for switching a mode of a receiver using block estimation
178093841System and method for faster response time in stereo/mono detection

2011

188045840Video-audio recording apparatus and method, and video-audio reproducing apparatus and method
198014531Stereo/monaural switching circuit and integrated circuit having the same
207864962System and method of routing audio signals to multiple speakers

2010

217751571Sound signal processor and method for processing sound signal using the same
227715567Noise reduction in a stereo receiver
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017