QUALCOMM Incorporated (20240251347). ROBUSTNESS AND POWER SAVING FOR A STEREO VOICE BACK CHANNEL IN AN EXTENDED PERSONAL AREA NETWORK simplified abstract
Contents
ROBUSTNESS AND POWER SAVING FOR A STEREO VOICE BACK CHANNEL IN AN EXTENDED PERSONAL AREA NETWORK
Organization Name
Inventor(s)
Hemant Gupta of Hyderabad (IN)
Mayank Batra of Cambridge (GB)
Sriman Miryala of Hyderabad (IN)
Richard Cardoe of Fen Drayton (GB)
ROBUSTNESS AND POWER SAVING FOR A STEREO VOICE BACK CHANNEL IN AN EXTENDED PERSONAL AREA NETWORK - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240251347 titled 'ROBUSTNESS AND POWER SAVING FOR A STEREO VOICE BACK CHANNEL IN AN EXTENDED PERSONAL AREA NETWORK
Simplified Explanation: The patent application relates to wireless communication devices transmitting audio packets to peripheral devices during specific service periods, with different periodicities for left and right audio channels and a voice back channel.
Key Features and Innovation:
- Wireless communication device transmits downlink audio packets for left and right audio channels during a target wake time service interval.
- Different periodicities for left and right audio channels based on a base service interval.
- Receives uplink audio packets for a voice back channel from peripheral devices during specific service periods with a different periodicity.
- Voice back channel service interval is a multiple of the base service interval.
Potential Applications: This technology can be applied in wireless audio systems, hands-free communication devices, and IoT devices that require synchronized audio transmission.
Problems Solved: This technology addresses the need for efficient and synchronized audio communication between wireless devices and peripheral devices.
Benefits: The benefits include improved audio quality, reduced latency, and enhanced user experience in wireless communication systems.
Commercial Applications: Potential commercial applications include wireless headphones, smart speakers, conference call systems, and audio streaming devices. This technology can enhance the performance and user experience of these products in the market.
Prior Art: Prior art related to this technology may include patents or research papers on wireless audio transmission, synchronization protocols, and IoT communication systems.
Frequently Updated Research: Researchers may be exploring advancements in audio packet transmission protocols, energy-efficient communication methods, and enhanced synchronization techniques in wireless communication systems.
Questions about Wireless Communication Technology: 1. How does this technology improve audio transmission in wireless devices? 2. What are the potential challenges in implementing synchronized audio communication in IoT devices?
Original Abstract Submitted
various aspects of the present disclosure generally relate to wireless communication. in some aspects, a wireless communication device may transmit, to one or more peripheral devices, downlink audio packets associated with a left audio channel and a right audio channel during a service period associated with a target wake time (twt) service interval (si) periodicity, wherein the twt si periodicity is a first integer multiple of a base si periodicity. the wireless communication device may receive, from the one or more peripheral devices, uplink audio packets associated with a voice back channel (vbc) during a service period associated with a vbc si periodicity, wherein the vbc si periodicity is a second integer multiple of the base si periodicity. numerous other aspects are described.
