Featured patents

Speaker Diaphragm and Speaker Using Same, and Electronic Equipment and Device Using Said Speaker, and Speaker Diaphragm Manufacturing Method
US 08855357 B2, Oct. 7, 2014, Fibrous, Yohei Jin et al. / Panasonic Corporation (Osaka, JP)
A speaker diaphragm made of paper manufactured from a material comprising:…

Dynamic Gain Adjustment Based on Signal to Ambient Noise Level
US 08798278 B2, Aug. 5, 2014, Amplification control responsive to ambient sound, Vasu Iyengar et al. / Bose Corporation (Framingham, US)
A method comprising:…

Touch Pen With Wireless Voice Capability
US 08781135 B2, July 15, 2014, Near field, Ho-Lung Lu / Dexin Corporation (New Taipei, TW)
A touch pen with wireless voice capability, comprising:…

Decorative Signal Transducing Apparatus
US 08761430 B2, June 24, 2014, Electrical hardware feature, Mark Zimmerman / PCS Wireless, LLC (Florham Park, US)
Jewelry comprising: a.…

Water Resistant Alarm System
US 08737672 B1, May 27, 2014, Mounting or support feature of housed loudspeaker, Todd R. George / S.J. Electro Systems, Inc. (Detroit Lakes, US)
An alarm system, comprising:…

Electronic Device, Electronic System, and Method for Processing Signals From an Audio Accessory Thereof
US 08620004 B2, Dec. 31, 2013, Headphone Circuits, Ping-Huang Yang et al. / HTC Corporation (Taoyuan, Taoyuan County, TW)
An electronic device, comprising:…

Telescopic Loudspeaker
US 08600092 B2, Dec. 3, 2013, With tubular waveguide or resonant element, Qi Zhang et al. / Woxter Technology Co., Ltd. (Causeway Bay, HK)
A portable telescopic loudspeaker comprising an extendable telescopic body…

Generic Electromagnetically-Countered Methods
US 08588436 B2, Nov. 19, 2013, Having protective or sheilding feature, Youngtack Shim
A method of suppressing harmful electromagnetic waves irradiated from at least…

Sound Signal Compensation Apparatus and Method Thereof
US 08577051 B2, Nov. 5, 2013, Adjacent ear, Norikatsu Chiba et al. / Kabushiki Kaisha Toshiba (Tokyo, JP)
A sound signal compensation apparatus comprising:…

Apparatus for Processing an Audio Signal and Method Thereof
US 08515087 B2, Aug. 20, 2013, Adaptive filter topology, Myung Hoon Lee et al. / LG Electronics Inc. (Seoul, KR)
A method for processing an audio signal, comprising:…

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