Advanced Acoustic Output Device with Enhanced Antenna Capabilities
Legal Citation
Summary of the Inventive Concept
This inventive concept discloses a novel acoustic output device with an integrated antenna designed to operate in multiple frequency bands, dynamically switch between antenna modes, and maximize signal strength while minimizing electromagnetic interference.
Background and Problem Solved
The original patent, 'Acoustic output device with antenna', has limitations in terms of signal quality and interference. The new inventive concept addresses these limitations by introducing advanced antenna capabilities, enabling improved performance and efficiency in behind-the-ear prosthetic devices.
Detailed Description of the Inventive Concept
The advanced acoustic output device comprises a behind-the-ear prosthetic device with an integrated antenna capable of operating in multiple frequency bands. This allows for improved signal quality and reduced interference. The device can dynamically switch between multiple antenna modes based on the surrounding environment, ensuring optimal performance. The antenna is shaped to maximize signal strength while minimizing electromagnetic interference with other components of the device. Additionally, the antenna is electrically connected to a signal processor and configured to transmit and receive signals simultaneously, improving overall system efficiency. The device can also utilize machine learning algorithms to adaptively adjust antenna parameters based on user feedback and environmental conditions.
Novelty and Inventive Step
The new inventive concept introduces the following novel and non-obvious features: multi-frequency band operation, dynamic antenna mode switching, antenna shaping for signal strength and interference minimization, simultaneous transmission and reception, and adaptive antenna parameter adjustment using machine learning algorithms. These advancements significantly improve the performance and efficiency of behind-the-ear prosthetic devices.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept may include varying antenna shapes and sizes, different signal processing algorithms, and integration with other hearing aid components. Variations may also include using different materials for the antenna and housing, or incorporating additional sensors for environmental adaptation.
Potential Commercial Applications and Market
The advanced acoustic output device with enhanced antenna capabilities has significant commercial potential in the hearing aid and cochlear implant industries. The device can be marketed as a premium product offering improved performance, efficiency, and user experience, targeting individuals with hearing impairments and healthcare professionals.
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Hearing aid and prosthetic device engineering, with a focus on wireless communication technologies and signal processing for assistive medical devices
Person of Ordinary Skill (PHOSITA) Profile
An electrical engineer with expertise in wireless communications, signal processing, and medical device design, holding at least a bachelor's degree with 3-5 years of experience in developing hearing aid technologies
Obviousness Rationale
A person of ordinary skill would recognize that the PTD's disclosed variations represent predictable extensions of the source patent's core technologies. The multi-frequency antenna design and dynamic switching capabilities are logical improvements to the existing wireless communication framework in hearing aid devices. These variations apply known signal processing and antenna design techniques to address common challenges in wireless medical device performance.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,787 |
|---|---|
| Title | Acoustic output device with antenna |
| Assignee(s) | Cochlear Limited |