Technology to support deployment of intelligent audio devices to function indepen

支持部署智能音频设备以独立运行的技术

• 批准号: 8756835
• 负责人: Caslav Vojislav Pavlovic
• 金额: $ 48.72万
• 依托单位: BATANDCAT, INC.
• 依托单位国家: 美国
• 财政年份: 2014
• 资助国家: 美国
• 起止时间: 2014-07-01 至 2014-12-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8756835
• 关键词: Address; Algorithms; Amplifiers; Architecture; Budgets; Caring; Communication; Complex; Computer software; Consumption; Custom; Devices; Environment; Evaluation; Family; Frequencies; Goals; Government; Health; Hearing; Hearing Aids; Hour; Individual; Intelligence; Link; Marketing; Measures; Medical; Methods; Music; Noise; Performance; Persons; Phase; Process; Protocols documentation; Signal Transduction; Source; Specific qualifier value; Speech; System; Technology; Telephone; Testing; The Sun; Time; Vendor; Visit; Voice; Work; commercialization; cost; harmonic distortion; health disparity; hearing impairment; innovation; meetings; operation; product development; prototype; public health relevance; social stigma; sound; system architecture; tv watching; wireless fidelity

DESCRIPTION (provided by applicant): The overall goal of this project is to develop technologies and in Phase III devices for better hearing that would be inexpensive, offer extraordinary benefit in difficult listening conditions, be easily accessible and esthetically beautiful. The technologies to be developed in this study would facilitate the deployment of not only inexpensive, small, modern looking, and high quality personal amplifiers, but would most importantly enable interconnectivity between different devices. Thus, the participating devices would act as a "smart swarm," and would coordinate and share signal and noise information among themselves and with plethora of smart objects in the world around. In its simplest form the swarm intelligence would provide to the listener the signal picked up by the device located closest to the source of sound and thus deliver to the listener the best available signal to noise ratio. In a more complex form, a multitude of devices would team up to provide a more efficient tracking of and zooming on the source of sound further enhancing the signal to noise ratio. The devices to be developed in Phase III will be offered through a variety of consumer retail channels and will address the hearing health needs of individuals with mild to moderate hearing loss. The devices will work directly off the shelf or, if desired, they can be further fine-tuned b the wearer using a smart phone, or professionally adjusted by the audiologist. Due to the deployment of the technologies to increase the signal to noise ratio, it is expected that in many difficult listing situations, these devices may surpass the far more expensive hearing aids. The devices will also be marketed to people with normal hearing to facilitate communication in noise and to serve as a high end headset for music listening, telephone communication, TV listening etc. This will not only increase the size of the target market for the product, but will blur the distinction between people with and without hearing loss and effectively deal with stigma.

描述（由申请人提供）：该项目的总体目标是开发技术和III期设备，以提高听力，价格低廉，在听力困难的情况下提供非凡的好处，易于获取和美观。在这项研究中开发的技术不仅可以促进廉价，小型，现代外观和高质量的个人放大器的部署，而且最重要的是可以实现不同设备之间的互连。因此，参与的设备将作为一个“智能群”，并将协调和共享信号和噪声信息之间，并与世界上大量的智能对象。在最简单的形式中，群体智能会向听者提供由离声源最近的设备接收到的信号，从而向听者提供最佳的可用信噪比。在更复杂的形式中，大量的设备将联合起来提供更有效的跟踪和放大声源，进一步提高信噪比。