Realtek Semiconductor Corp. (20240284308). BLUETOOTH AUDIO BROADCASTING SYSTEM SUPPORTING BLUETOOTH LOW ENERGY AUDIO BROADCASTING OPERATIONS AND CAPABLE OF AVOIDING USER FROM MISSING EXTERNAL ALERT SIGNALS OR SPECIFIC SOUNDS simplified abstract
BLUETOOTH AUDIO BROADCASTING SYSTEM SUPPORTING BLUETOOTH LOW ENERGY AUDIO BROADCASTING OPERATIONS AND CAPABLE OF AVOIDING USER FROM MISSING EXTERNAL ALERT SIGNALS OR SPECIFIC SOUNDS
Organization Name
Inventor(s)
Chia Chun Hung of Hsinchu (TW)
BLUETOOTH AUDIO BROADCASTING SYSTEM SUPPORTING BLUETOOTH LOW ENERGY AUDIO BROADCASTING OPERATIONS AND CAPABLE OF AVOIDING USER FROM MISSING EXTERNAL ALERT SIGNALS OR SPECIFIC SOUNDS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240284308 titled 'BLUETOOTH AUDIO BROADCASTING SYSTEM SUPPORTING BLUETOOTH LOW ENERGY AUDIO BROADCASTING OPERATIONS AND CAPABLE OF AVOIDING USER FROM MISSING EXTERNAL ALERT SIGNALS OR SPECIFIC SOUNDS
The abstract describes a Bluetooth audio broadcasting system that includes an audio broadcasting device, a first Bluetooth member device, and a second Bluetooth member device. The audio broadcasting device broadcasts BLE (Bluetooth Low Energy) audio packets, which are then parsed by the first and second Bluetooth member devices to acquire predetermined audio data and control audio playback circuits to play back the audio data. Additionally, the audio broadcasting device can instruct the member devices to reduce their volume synchronously using a target control command.
- Bluetooth audio broadcasting system
- Utilizes BLE audio packets for broadcasting
- First and second Bluetooth member devices parse and play back audio data
- Can instruct member devices to reduce volume synchronously
- Target control command used for volume reduction
Potential Applications: - Wireless audio streaming systems - Bluetooth speakers and headphones - Audio synchronization in multi-device setups
Problems Solved: - Synchronous volume control in Bluetooth audio systems - Efficient parsing and playback of audio data
Benefits: - Seamless audio playback across multiple devices - Improved user experience with synchronized volume control
Commercial Applications: Title: Bluetooth Audio Broadcasting System for Multi-Device Playback This technology can be used in commercial audio equipment such as wireless speakers, headphones, and home entertainment systems. It offers a convenient solution for synchronized audio playback across multiple devices, enhancing the user experience.
Questions about Bluetooth Audio Broadcasting System: 1. How does the system ensure synchronous volume reduction across multiple devices? The system utilizes a target control command to instruct the member devices to reduce their volume simultaneously, ensuring synchronized volume control. 2. What are the potential drawbacks of using BLE audio packets for broadcasting? BLE audio packets may have limitations in terms of audio quality and data transfer speed compared to traditional Bluetooth audio streaming methods.
Original Abstract Submitted
a bluetooth audio broadcasting system includes: an audio broadcasting device arranged to operably broadcast ble (bluetooth low energy) audio packets; a first bluetooth member device arranged to operably parse the ble audio packets to acquire a predetermined audio data and to operably control a first audio playback circuit to playback the predetermined audio data; and a second bluetooth member device arranged to operably parse the ble audio packets to acquire the predetermined audio data and to operably control a second audio playback circuit to playback the predetermined audio data. the audio broadcasting device is further arranged to operably utilize a target control command to instruct the first and second bluetooth member devices to synchronously reduce their volume to be lower than a predetermined threshold.
