18480480. PHYSICAL LAYER PREAMBLE AND SIGNALING FOR WIRELESS COMMUNICATION simplified abstract (QUALCOMM Incorporated)

PHYSICAL LAYER PREAMBLE AND SIGNALING FOR WIRELESS COMMUNICATION

Organization Name

QUALCOMM Incorporated

Inventor(s)

Jialing Li Chen of San Diego CA (US)

Sameer Vermani of San Diego CA (US)

Lin Yang of San Diego CA (US)

Bin Tian of San Diego CA (US)

Vincent Knowles Jones of Redwood City CA (US)

Youhan Kim of Saratoga CA (US)

PHYSICAL LAYER PREAMBLE AND SIGNALING FOR WIRELESS COMMUNICATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 18480480 titled 'PHYSICAL LAYER PREAMBLE AND SIGNALING FOR WIRELESS COMMUNICATION

Simplified Explanation

This patent application describes methods, devices, and systems for wireless communication, specifically focusing on signaling enhanced features of new wireless communication protocols. The signaling is incorporated into different parts of a physical layer preamble of a wireless transmission. The physical layer preamble can indicate the puncturing of subbands or content channels that may carry additional signaling based on the preamble signaling designs described in this disclosure. The physical layer preamble signaling can be parallelized for different subchannels within a wireless channel that consists of multiple subchannels. Additionally, the physical layer preambles can be used to multiplex various types of wireless local area network communications into different subsets of the subchannels within the wireless channel.

• The patent application focuses on wireless communication protocols and their enhanced features.
• Signaling regarding these enhanced features is included in the physical layer preamble of wireless transmissions.
• The physical layer preamble can indicate the puncturing of subbands or content channels for further signaling.
• Preamble signaling designs described in the disclosure are used for this purpose.
• The physical layer preamble signaling can be parallelized for different subchannels within a wireless channel.
• Different types of wireless local area network communications can be multiplexed into subsets of the subchannels within the wireless channel.

Potential Applications

• Wireless communication protocols can benefit from enhanced features signaled through the physical layer preamble.
• This technology can be applied to various wireless communication systems, such as Wi-Fi networks or cellular networks.
• It can improve the efficiency and reliability of wireless transmissions by incorporating enhanced features.

Problems Solved

• The patent application addresses the need for signaling enhanced features of new wireless communication protocols.
• It solves the problem of efficiently indicating the puncturing of subbands or content channels for further signaling.
• The technology solves the challenge of parallelizing physical layer preamble signaling for different subchannels within a wireless channel.
• It also solves the problem of multiplexing different types of wireless local area network communications into subsets of the subchannels.

Benefits

• The technology allows for the inclusion of enhanced features in wireless communication protocols.
• It improves the overall performance and reliability of wireless transmissions.
• By parallelizing physical layer preamble signaling, it enables efficient utilization of subchannels within a wireless channel.
• The multiplexing capability enhances the flexibility and versatility of wireless local area network communications.

Original Abstract Submitted

This disclosure provides methods, devices and systems for wireless communication, and particularly, methods, devices and systems for including signaling regarding enhanced features of new wireless communication protocols. The signaling may be included in various portions of a physical layer preamble of a wireless transmission. In some implementations, the physical layer preamble may be used to indicate puncturing of subbands or content channels that may carry further signaling in accordance with preamble signaling designs of this disclosure. The physical layer preamble signaling be parallelized for different subchannels of a wireless channel that consists of multiple subchannels. Some implementations of the physical layer preambles may be used to multiplex different types of wireless local area network communications into different subsets of the plurality of subchannels of the wireless channel.