Jabra Corporation

James MacDonald Turnbull

Medford Alan Dyer

Thomas Henry Perszyk

Dennis Lynn Schroeder

Stuart Karten

Stuart Allan Karten

Eric W Olson

Simon Andre Sollberger

Marcia R Brumitt

Anita Habeich

William M Moselle

Various devices are provided for conveniently storing, transporting and recharging wireless headsets and associated devices. According to some embodiments, a dongle is formed to receive a portion of a wireless headset, thereby bringing together electrical contacts of the dongle and electrical contacts of the wireless headset, thereby permitting convenient recharging of the wireless headset. In some embodiments, a dongle is integrated into a holster or carrying case for a wireless headset and/or an external device such as a telephone.

Multi-purpose dongle for wireless headset

A method and system for reducing the undesirable noise in a communication signal is provided. Designed specifically to address the problem of telephone communications where the desired speech signal is contaminated by background noise, this invention employs digital signal processing of the communication signal to selectively emphasize, buffer, amplify, and smooth the components of the signal, thereby enhancing the signal quality (signal to noise ratio) of the presented communication signal.

Noise reduction method and apparatus

A dual-mode transmission device is provided for use with a radio device configured for either push-to-talk operation or voice-operated operation. The dual-mode transmission device includes a mode selecting apparatus that may be switched between a first position in which a push-to-talk mode is enabled and a second position in which the push-to-talk mode is disabled, allowing a single headset or similar device to be used in either mode.

Dual mode transmission device

Wireless earpiece

Communications earpiece

Wireless headset

Growing community of inventors

San Diego, CA, United States of America

James MacDonald Turnbull