17948756. Audio Synchronization Using Bluetooth Low Energy simplified abstract (Zoom Video Communications, Inc.)

Audio Synchronization Using Bluetooth Low Energy

Organization Name

Zoom Video Communications, Inc.

Inventor(s)

Saar Litman of Montclair NJ (US)

Audio Synchronization Using Bluetooth Low Energy - A simplified explanation of the abstract

This abstract first appeared for US patent application 17948756 titled 'Audio Synchronization Using Bluetooth Low Energy

Simplified Explanation

The abstract describes a patent application for a system where Bluetooth Low Energy (BLE) beacon packets are transmitted by a device connected to a conference, with each packet containing a conference identifier and a self-clock indicative of an audio frame of the conference's audio stream. The device receives BLE beacon packets from other devices connected to the conference, each containing a received clock indicative of the audio frame at the transmitting device. A master clock is selected from the self-clock or received clocks, and audio frames are output via an external speaker based on the master clock.

• BLE beacon packets are transmitted by a device connected to a conference.
• Each packet contains a conference identifier and a self-clock indicating an audio frame of the conference's audio stream.
• The device receives BLE beacon packets from other devices connected to the conference.
• Each received packet includes a received clock indicating the audio frame at the transmitting device.
• A master clock is selected from the self-clock or received clocks.
• Audio frames are output via an external speaker based on the master clock.

Potential Applications

This technology could be applied in conference settings to synchronize audio streams across multiple devices, ensuring a seamless and consistent listening experience for all participants.

Problems Solved

1. Synchronization of audio streams in conference environments. 2. Efficient distribution of audio content to connected devices.

Benefits

1. Improved audio quality and synchronization. 2. Enhanced user experience during conferences. 3. Simplified setup and management of audio streams.

Potential Commercial Applications

Optimizing audio distribution in conference systems for improved user engagement and satisfaction.

Possible Prior Art

There may be existing technologies related to audio synchronization in conference settings, but specific prior art would need to be researched to determine the novelty of this patent application.

How does this technology impact battery life on devices transmitting BLE beacon packets?

The abstract does not provide information on the potential impact on battery life for devices transmitting BLE beacon packets. This could be a crucial factor for the practical implementation of the technology.

What are the security implications of using BLE beacon packets in this system?

The abstract does not address the security aspects of using BLE beacon packets for audio synchronization. It would be important to consider potential vulnerabilities and safeguards in a real-world application.

Original Abstract Submitted

A Bluetooth Low Energy (BLE) beacon packet is transmitted by a device. The BLE beacon packet includes a conference identifier of a conference and a self-clock indicative of an audio frame of an audio stream of the conference received at the device. The device is connected to the conference. BLE beacon packets are received at the device. Each received BLE beacon packet includes a received clock. The received clock is indicative of an audio frame of the audio stream at a device that transmitted the received BLE beacon packet. The self-clock or one of the received clocks as a master clock is selected. Audio frames of the audio stream are output via an external speaker of the device based on the master clock.