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Onkyo Corporation patents (2018 archive)


Recent patent applications related to Onkyo Corporation. Onkyo Corporation is listed as an Agent/Assignee. Note: Onkyo Corporation may have other listings under different names/spellings. We're not affiliated with Onkyo Corporation, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "O" | Onkyo Corporation-related inventors


Display device

A display device includes circuitry which displays items by list, and displays a menu that is for moving the item when it receives contact to the item.. . ... Onkyo Corporation

Audio amplifier and audio power amplifier

A first circuit unit of an audio amplifier includes a first emitter follower connected to an pre stage input terminal, a second emitter follower connected to an pre stage input terminal, a main transistor connected to an output path of the first emitter follower and an output path of the second emitter follower, a first resistor and a second resistor, which are series-connected between the output path of the first emitter follower and a dc voltage source, and a zener diode connected to a series-connection point between the first resistor and the second resistor. A second circuit unit has a circuit configuration that is complementary to the first circuit unit. ... Onkyo Corporation

Multilayer substrate

A multilayer substrate includes plural layers of circuit patterns. Each circuit pattern includes a ground conductor surrounding a wiring region provided with a conductive wiring pattern. ... Onkyo Corporation

Playlist making device

. . To reflect information of check (selection) to a contents list correctly. A cpu 2 makes a playlist managing database that manages a playlist in a ram 4. ... Onkyo Corporation

Headphone

The present invention relates to a headphone including a housing defining a back chamber on a back side of a speaker unit. A headphone includes a speaker unit and a housing defining an internal space provided on an acoustic emission side as a back side of the housed speaker unit and an air chamber provided separately from the internal space. ... Onkyo Corporation

Video processing device

To prevent gradation collapse. A bd player 1 includes a cpu 2 that obtains dynamic range of a monitor, a reproduction section 4 that obtains content information, and a video processor 5 that converts a digital video signal based on dynamic range of the monitor that is obtained by the cpu 2 and the content information that is obtained by the reproduction section 4. ... Onkyo Corporation

Amplifier

. . To prevent temperature rise of an amplifier. An av amplifier 1 that amplifies an audio signal includes a pwm modulator 5 that controls dynamic range of the audio signal to not more than a setting value, and a microcomputer 2 sets the setting value based on consumption current. ... Onkyo Corporation

Signal processing device, signal processing method, and speaker device

To resolve volume shortage of middle and high band of speaker reproduction sound. A dsp 4 performs lpf processing to extract low frequency component of an audio signal to which the first volume processing is performed, drc processing to compress the audio signal to which the lpf processing is performed in case that the audio signal to which the lpf processing is performed is not less than a predetermined signal level, hpf processing to extract high frequency component of the audio signal to which the first volume processing is performed, second volume processing to attenuate the audio signal to which the hpf processing is performed based on the volume value that is received, and synthesis processing to synthesize the audio signal to which the drc processing is performed and the audio signal to which the second volume processing is performed.. ... Onkyo Corporation

Relay drive circuit

The present invention is intended to provide constant drive conditions of a relay switch. A relay drive circuit includes a current mirror circuit, a current suppression circuit 26, and a transistor q3. ... Onkyo Corporation








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Onkyo Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Onkyo Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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