All items tagged with patents (78)

Fraunhofer IIS Licenses MPEG-H Audio Patents to Samsung

August 4, 2020 by audioXpress Staff

Fraunhofer IIS Licenses MPEG-H Audio Patents to Samsung

Fraunhofer IIS announced the licensing of its MPEG-H Audio patents to Samsung Electronics Co., Ltd., allowing Samsung to manufacture products that feature MPEG-H Audio, including TVs and set-top-boxes. As the major contributor to the MPEG-H 3D Audio standard, Fraunhofer IIS is also leading the licensing efforts to enable the broadcast, mobile, media and streaming services and consumer electronics industries to quickly bring MPEG-H Audio to market.

Sonos Settles Another Patent Infringement Case and Agrees on Multi-Year Licensing Deal with Lenbrook

August 3, 2020 by Joao Martins

Sonos Settles Another Patent Infringement Case and Agrees on Multi-Year Licensing Deal with Lenbrook

Sonos and Lenbrook Industries reached a settlement in Sonos’ patent infringement lawsuit against Lenbrook regarding the Bluesound wireless audio systems. Undisclosed terms include a multi-year licensing deal associated with all BluOS enabled solutions worldwide. This announcement comes after a patent infringement deal was also settled with Sound United regarding the Denon HEOS solutions. Sonos continues to fight in court against Google to protect its wireless audio patents.

Get Ahead on Cones, Woofers, Compression Drivers and More with Voice Coil February 2020!

January 27, 2020 by audioXpress Staff

Get Ahead on Cones, Woofers, Compression Drivers and More with Voice Coil February 2020!

Voice Coil February 2020 is now available for download. This edition features an industry update on Speaker Cones, exploring the fabrication, materials, and performance aspects of this critical component in driver design. This is complemented with a comprehensive directory of loudspeaker cone, surround, spider, and other soft part suppliers. James Croft reviews a Self-Sealing Expandable Subwoofer design patent, while Vance Dickason characterizes the LaVoce WAN103.01 high-power 10” woofer, and a Radian 835PB ferrite 1.4” aluminum diaphragm compression driver in Test Bench.

Biamp Receives U.S. Patent for Beamtracking Technology Used in Parlé Microphones

December 20, 2019 by audioXpress Staff

Biamp Receives U.S. Patent for Beamtracking Technology Used in Parlé Microphones

Biamp announced that it has been awarded a patent from the U.S. Patent and Trademark Office for its Beamtracking technology used in its Parlé family of ceiling, tabletop, and pendant microphones. The patented technology, combined with Biamp's advanced signal processing algorithms, allows the microphones to track and mix voices intelligently from around a meeting room, enabling improved communications.

PCB Awarded Patent For Universal Phantom Powered Preamplifier

December 10, 2019 by audioXpress Staff

PCB Awarded Patent For Universal Phantom Powered Preamplifier

PCB Piezotronics, Inc., a wholly owned subsidiary of MTS Systems Corporation, was awarded a patent for a universal phantom powered preamplifier. PCB engineers Mark Nowak and Drew Karkau are inventors of the patent for Model 426A14, describing a phantom powered preamp for use with a microphone cartridge having a unique mechanical interface, which allows the phantom powered preamp to function with both 1/4" and 1/2" microphone cartridges.

Point Source Audio Receives Fourth Patent with Dual Element Lavalier Microphone

November 6, 2019 by audioXpress Staff

Point Source Audio Receives Fourth Patent with Dual Element Lavalier Microphone

Point Source Audio, an audio equipment manufacturer from Petaluma, CA, specializing in the development of miniature microphones and headsets, has received U.S. Patent No. D850,422 for the CO2-8WL, part of the company’s CO2 Confidence microphone series. This design is the world’s first fully redundant microphone in a wearable housing, providing an all-in-one solution for critical live sound and broadcast applications that require back-up miking.

Nureva Granted Three Patents for Its Microphone Mist Technology Platform

October 17, 2019 by audioXpress Staff

Nureva Granted Three Patents for Its Microphone Mist Technology Platform

Nureva, the collaboration-solutions company from Calgary, Alberta, announced that the U.S. Patent and Trademark Office has issued three new patents for the company’s Microphone Mist technology platform. Patents numbered 10,063,987 and 10,397,726 describe the ability to focus sound signals in a shared 3D space, and patent 10,387,108 describes the use of sound source positional information to derive automatic gain control output parameters.

Polk Audio Introduces New Legend Flagship Speaker Line with Improved Designs

September 9, 2019 by Joao Martins

Polk Audio Introduces New Legend Flagship Speaker Line with Improved Designs

The Legend Series, the most advanced loudspeakers in Polk Audio’s history where undoubtedly one of the highlights at the 2019 Rocky Mountain Audio Fest (RMAF). The latest flagship speaker line from Polk Audio, the Legend Series represents the most sophisticated, and intensively engineered loudspeakers the company has ever introduced. The new Stereo Dimensional Array on the new L800 speakers was justifiably one of RMAF’s most popular demonstrations.

xMEMS Demonstrates True MEMS Speaker for Earphone Applications

August 7, 2019 by Joao Martins

xMEMS Demonstrates True MEMS Speaker for Earphone Applications

xMEMS Labs, a MEMS solutions startup headquartered in Los Altos, California, announced the demonstration of a novel MEMS speaker for earphone applications. This demo, according to the company, showcases not only the benefits of MEMS technologies with small size and low power consumption, but also its scalable design that will enable applications in many markets. The company, which has not yet revealed specifics on their MEMS speaker technology, claims to have developed a complete MEMS process that reduces manufacturing complexities.

Lithium-Ion Battery Inventor Receives the European Inventor Award 2019

June 21, 2019 by audioXpress Staff

Lithium-Ion Battery Inventor Receives the European Inventor Award 2019

Dr. Akira Yoshino, Asahi Kasei Honorary Fellow, has received the European Inventor Award 2019 by the European Patent Office (EPO) in the category of Non-EPO countries for his invention and refinement of the lithium-ion battery. The award ceremony was held on June 20, 2019, in Vienna, Austria, at the Wiener Stadthalle and was attended by some 600 guests from the fields of intellectual property, politics, business, science and academia.

«
1
2
3
4
5
6
7
8
»