18672578. COMMUNICATION METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)

COMMUNICATION METHOD AND APPARATUS

Organization Name

Huawei Technologies Co., Ltd.

Inventor(s)

Mengshi Hu of Shenzhen (CN)

Yifei Li of Chengdu (CN)

Yan Long of Chengdu (CN)

Rong He of Chengdu (CN)

Xuming Fang of Chengdu (CN)

Yunbo Li of Shenzhen (CN)

Xiao Han of Shenzhen (CN)

Rui Du of Shenzhen (CN)

Yi Lv of Shenzhen (CN)

Xun Yang of Shenzhen (CN)

COMMUNICATION METHOD AND APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18672578 titled 'COMMUNICATION METHOD AND APPARATUS

Simplified Explanation: This patent application introduces a method and apparatus for conducting channel sensing between different devices in a WLAN system to enhance communication efficiency and reduce overheads.

• The first apparatus sends a frame to the second apparatus to request channel sensing.
• The second apparatus responds with a frame containing channel sensing information based on received PPDUs.
• The channel sensing information is determined from one or more PPDUs sent by the first apparatus.

Key Features and Innovation:

• Implementation of a channel sensing procedure between devices in a WLAN system.
• Requesting channel sensing through a frame exchange between apparatuses.
• Utilizing PPDUs to determine channel sensing information.
• Improving communication efficiency and reducing overheads in WLAN systems.

Potential Applications:

• Wireless communication systems
• Internet of Things (IoT) devices
• Smart home technology
• Industrial automation

Problems Solved:

• Inefficient communication in WLAN systems
• High overheads in wireless networks
• Limited channel sensing capabilities between devices

Benefits:

• Enhanced communication efficiency
• Reduced network overheads
• Improved channel sensing accuracy
• Better overall performance of WLAN systems

Commercial Applications: The technology can be applied in various industries such as telecommunications, smart home devices, industrial automation, and IoT solutions. It can improve the performance and reliability of wireless communication systems, leading to better user experiences and operational efficiency.

Prior Art: Readers can explore prior art related to channel sensing procedures in WLAN systems, frame exchange protocols, and communication efficiency enhancements in wireless networks.

Frequently Updated Research: Stay informed about the latest advancements in channel sensing technologies, WLAN system optimizations, and wireless communication protocols to understand the evolving landscape of wireless networking.

Questions about Channel Sensing in WLAN Systems: 1. How does the method of channel sensing described in the patent application differ from traditional approaches? 2. What are the potential implications of improved channel sensing on the overall performance of WLAN systems?

Original Abstract Submitted

This application provides a communication method and an apparatus, to implement a channel sensing procedure between different apparatuses while meeting a communication requirement, thereby improving communication efficiency of a WLAN system and reducing overheads. In the method, a first apparatus sends a first frame to a second apparatus, where the first frame is used to request channel sensing; and the first apparatus receives a second frame from the second apparatus, where the second frame includes channel sensing information between the first apparatus and the second apparatus, the channel sensing information is determined based on a part of or all of n PPDUs, the n PPDUs are PPDUs sent by the first apparatus, and n is greater than or equal to 1.