1
Dannie C Lau: Wireless theater system. Harman International Industries Incorporated, Brooks Kushman P C, January 10, 2017: US09544640 (121 worldwide citation)

A system and method for wireless transmission of high-definition audio and video signals include providing lossless raw video data wirelessly to a soundbar from a headunit to eliminate the multitude of wires that traditionally connect to a television in a home theater. In one embodiment, a wireless ...


2
Richard Allen Kreifeldt, John Lee, William A Plunkett, Timothy J Shuttleworth, Andrew Stevenson, Bruce Vander Werf, Howard Scott Zollinger: System for audio-related device communication. Harman International Industries Incorporated, Brinks Hofer Gilson & Lione, March 30, 2010: US07689305 (116 worldwide citation)

A system for communication among audio-related devices in an audio system includes a performance equipment manager that communicates with audio-related devices to monitor and control changeable parameters of a corresponding audio-related device. Each of the audio-related devices includes an audio no ...


3
Vincent R Busam, Shachar Ron, Scott R Siegrist, Dannie C Lau, Daniel Benyamin: Device-to-device network. Harman International Industries Incorporated, Brinks Hofer Gilson Lione, October 2, 2012: US08281001 (106 worldwide citation)

A device to device network allows an entity to seamlessly access content stored on various devices. Many devices can be registered on a network; however, an entity will only have access to devices for which the entity is authorized to access. In one embodiment, the entity can only access devices tha ...


4
Peter Chaikin, Geoffrey Christopherson, Brian Ellison, John Lee, Miguel Paganini, C Rex Reed, Timothy Shuttleworth, Gregory Wright: Self-calibrating loudspeaker system. Harman International Industries Incorporated, Brinks Hofer Gilson & Lione, November 5, 2013: US08577048 (104 worldwide citation)

Systems and methods for calibrating a loudspeaker with a connection to a microphone located at a listening area in a room. The loudspeaker includes self-calibration functions to adjust speaker characteristics according to effects generated by operating the loudspeaker in the room. In one example, th ...


5
Ulrich Horbach, Eric Hu, Stefan Finauer, Yi Zeng: Spatial processing stereo system. Harman International Industries Incorporated, The Eclipse Group, February 28, 2012: US08126172 (101 worldwide citation)

A spatial processing stereo system (“SPSS”) that receives audio signals and a limited number of user input parameters associated with the spatial attributes of a room, such as “room size”, “stage distance”, and “stage width”. The input parameters are used to define a listening room and generate coef ...


6
Gerald R Stanley: Digital signal processor enhanced pulse width modulation amplifier. Harman International Industries Incorporated, Brinks Hofer Gilson & Lione, January 27, 2004: US06683494 (87 worldwide citation)

A pulse width modulator (PWM) audio power amplifier with a switch mode power converter is provided that may adjust the duty of the switch mode power converter based on output current. The PWM audio power amplifier may include a digital signal processor to process an input signal and control the swit ...


7
Markus Christoph: Method and apparatus for dynamic sound optimization. Harman International Industries Incorporated, Harness Dickey & Pierce, March 4, 2003: US06529605 (67 worldwide citation)

A device and a method is presented in which an adjustment to the noise conditions is made for the purpose of controlling the volume and other variables of a desired signal offered in a monitored space, in the course of which, for the purpose of adjustment, a monitoring signal occurring at the monito ...


8
Marc R Marlatt, Jeffrey S Childress, Marc A Dissosway: Navigation radio for fleet car usage. Harman International Industries Incorporated, Brinks Hofer Gilson & Lione, January 17, 2006: US06988034 (63 worldwide citation)

A fleet vehicle navigation system for supplying driver specific information to the driver of a fleet vehicle includes a computing system, a short-range radio transceiver and at least one fleet vehicle. Once a driver is assigned to a fleet vehicle, driver specific information may be communicated betw ...


9
Shrikant Acharya, Shrinath Acharya, John E Crosbie, Shiro Ninomiya: Wireless presentation system. Harman International Industries Incorporated, Brinks Hofer Gilson & Lione, October 7, 2008: US07434166 (60 worldwide citation)

A system and method for interactive management of multiple wireless devices (such as PDA's or desktop or laptop computers) making graphical or video presentations while connected wirelessly to a display device whose wireless module converts the transmitted data from the wireless devices to the requi ...


10
Richard Allen Kreifeldt, John Lee, William A Plunkett, Timothy J Shuttleworth, Andrew Stevenson, Bruce Vander Werf, Steve Hatch, Michael Douglas Hamling, Scott Gardner: Audio related system link management. Harman International Industries Incorporated, Brinks Hofer Gilson & Lione, June 25, 2013: US08473844 (58 worldwide citation)

A system for management and control of audio-related equipment. A link manager may be included in the system. The link manager may be configured to manage subscriptions to multiple other audio-related devices or control panel views. When the managed data variables change, the link manager module may ...