Hearing Aid Case Study Project

Hearing Aid
Case Study

Target Products

Various Bluetooth Low Energy (BT LE)-enabled hearing aid devices.

Purpose

Packet sniffing on communication between the hearing aid devices and various smartphones.

Procedure

An audio file with the proper audio compression encoding was streamed to the BT LE-enabled devices from the smartphones.
A BT LE Protocol Sniffer/Analyzer along with a compatible PC software application was used to capture BT LE packets while streaming.
Used an oscilloscope to monitor the RF signals and confirm communications

Result of Hearing Aid Case Study

- The BT LE packets were captured and analyzed as required.

More Case Studies

Interested in learning more about what we do here at GHB Intellect? Please feel free to browse the additional case studies listed below! If you still have additional questions or would like to speak to someone about your project, please give us a call at (858) 367-3642 or send us an email at info@ghbintellect.com.

Case Study: Patent Litigation Support, Evidence-of-Use Charts

January 10, 2022

Patent litigation is a stressful and extensive process. Successful patent assertion planning requires finding the right partners who can help with various aspects of the process.

Case Study: Chemical Coating Product Development

December 8, 2021

Product development and intellectual property go hand-in-hand. Solo inventors seeking to bring their idea to reality must balance development efforts and IP acquisition to protect that development. This article describes some of the efforts we take to help facilitate an inventor with an idea.

Case Study: Li-Ion Battery Testing

October 21, 2021

In this case study, we performed studies to determine the charge cut-off voltage (max voltage) and anode/cathode capacity ratio for Li-Ion batteries found in several major smartphone and notebook products.