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Andrea Electronics Corporation, together with its subsidiaries, designs, develops, and manufactures digital microphone products and noise reduction software that facilitate natural language and human/machine interfaces for the computer and business enterprise markets in the United States and internationally. The company develops digital signal processing (DSP) products and technologies for the voice, speech, and natural language interface markets. Its DSP microphone and audio noise reduction software products include DA-350 auto array microphone for far-field voice intelligibility and accuracy of automatic speech recognition in automotive and mass transit environments; DA-250 OEM array microphone, a small compact stereo array microphone and DSP circuit board platform; USB-SA array microphone, which offers a USB digital audio adapter to bypass a computer's standard integrated sound system; AudioCommander, a PC audio control panel; an audio software for Mac that offers an intuitive graphic user interface to control stereo array microphone beam forming and noise cancellation on the input and EQ filters; PureAudio Live Recorder, a digital voice and audio recording application; and PureAudio Plus Recorder, which provides bookmarks for navigation of recordings. Its products are used in various applications, including mass transit and automotive communication systems, automated teller machines, information kiosks, quick service restaurant automated ordering, Internet of Things, smart building entrance intercom systems, audio and video recordings, and video surveillance. The company markets and sells its products through sales representatives to computer and kiosk OEMs and industrial system integrators. Andrea Electronics Corporation was incorporated in 1934 and is headquartered in Bohemia, New York.

Circuit Research Labs, Inc. develops, manufactures, and markets electronic audio processing, transmission encoding, and noise reduction equipment for radio, television, cable, Internet, and professional audio markets worldwide. Its products are used to control the audio quality and range of radio, television, cable, and Internet audio reception, as well as allow radio and television stations to broadcast in mono and stereo. The company sells its products through a network of wholesale distributors and dealers. Circuit Research Labs, Inc. was founded in 1974 and is headquartered in Tempe, Arizona.

CareView Communications, Inc. provides video monitoring solutions in the United States. Its products include CareView Patient Safety System, a video monitoring tool to improve the practice of nursing, create a better work environment, and make the patient's hospital stay more satisfying, which is used in hospitals, nursing homes, adult living centers, and outpatient care facilities; CareView Connect, which provides resident monitoring products and services for the long- term care industry; an array of wearable and stationary buttons that allow a resident to summon help either for an emergency or assistance; a mobile app capable of delivering an alert to the caregiver and allows them document information around that alert; and alert management and monitoring system, a suite of hardware and software that facilitate a data-driven solution for alert management and monitoring. The company also offers Caregiver Platform that offers caregiver connect mobile application to provide a convenient and intuitive interface to capture critical workflows, such as acknowledging and documenting alert presses by the resident. In addition, it provides SitterView and TeleMedView that allows hospital staff to use CareView's video cameras to observe and communicate with patients remotely. CareView Communications, Inc. is based in Lewisville, Texas.

Telefonaktiebolaget LM Ericsson (publ), together with its subsidiaries, provides mobile connectivity solutions for telcom operators and enterprise customers in various sectors in North America, Europe, Latin America, the Middle East, Africa, North East Asia, South East Asia, Oceania, and India. It operates in four segments: Networks; Cloud Software and Services; Enterprise; and Other. The Networks segment offers radio access network (RAN) solutions for various network spectrum bands, including purpose-built and open RAN-prepared hardware and software. This segment also provides cloud RAN; transport solutions; passive and active antennas; and a range of service portfolios covering network deployment and support. The Cloud Software and Services segment offers core networks, business and operational support systems, network design and optimization, and managed network services. The Enterprise segment offers a global communications platform, including cloud-based unified communications as a service, contact center as a service, and communications platform as a service; enterprise wireless solutions comprising private wireless networks and wireless wan pre-packaged solutions; and technologies and new business solutions, such as mobile financial services, security solutions, and advertising services. The Other segment includes Redbee media that prepares and distributes live and video services for broadcasters, sports leagues, and communications service providers. It offers its services through wholesalers and distributors. The company was formerly known as Allmanna Telefon AB LM Ericsson and changed its name to Telefonaktiebolaget LM Ericsson (publ) in January 1926. Telefonaktiebolaget LM Ericsson (publ) was founded in 1876 and is headquartered in Stockholm, Sweden.

LOUD Technologies Inc. engineers, markets, and distributes a range of professional audio and musical instrument products worldwide. LOUD Technologies Inc. was formerly known as Mackie Designs, Inc. and changed its name to LOUD Technologies Inc. in September 2003. The company was founded in 1988 and is based in Woodinville, Washington.