Qualcomm incorporated (20240098549). WI-FI MESH BACKHAUL LINK TX BIASING FOR BETTER END-TO-END THROUGHPUT AND DELAY simplified abstract

WI-FI MESH BACKHAUL LINK TX BIASING FOR BETTER END-TO-END THROUGHPUT AND DELAY

Organization Name

qualcomm incorporated

Inventor(s)

Xiaolong Huang of Santee CA (US)

Manish Shukla of Milpitas CA (US)

Srinivas Katar of Fremont CA (US)

Sandip Homchaudhuri of San Jose CA (US)

Simon Jan Brand of Pleasanton CA (US)

Harinder Singh of Saratoga CA (US)

Tejaswini Gollamudi of San Jose CA (US)

Qinfang Sun of Cupertino CA (US)

WI-FI MESH BACKHAUL LINK TX BIASING FOR BETTER END-TO-END THROUGHPUT AND DELAY - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240098549 titled 'WI-FI MESH BACKHAUL LINK TX BIASING FOR BETTER END-TO-END THROUGHPUT AND DELAY

Simplified Explanation

The present disclosure focuses on improving E2E mesh throughput by implementing transmission biasing on the Wi-Fi mesh backhaul. This involves selectively transmitting or preventing transmission of data over backhaul links based on airtime utilization, to avoid overloading front-haul links.

• Implementation of transmission biasing on Wi-Fi mesh backhaul
• Selective transmission of data based on airtime utilization
• Preventing overload on front-haul links by managing backhaul traffic
• Root access point or network controller control over transmission biasing

Potential Applications

The technology could be applied in:

• Wireless mesh networks
• IoT devices
• Smart home systems

Problems Solved

• Overloading of front-haul links in Wi-Fi mesh networks
• Efficient management of backhaul traffic
• Optimization of network throughput

Benefits

• Improved E2E mesh throughput
• Enhanced network performance
• Better utilization of airtime resources

Potential Commercial Applications

• Networking equipment manufacturers
• Telecommunication companies
• Smart device manufacturers

Possible Prior Art

One possible prior art could be the use of dynamic channel allocation in wireless networks to optimize data transmission.

Unanswered Questions

How does this technology impact network latency?

The article does not delve into the effects of transmission biasing on network latency.

Are there any potential security implications of implementing transmission biasing?

The article does not address any security concerns that may arise from the implementation of transmission biasing.

Original Abstract Submitted

aspects of the present disclosure allow for improving e2e mesh throughput by applying transmission (tx) biasing on the wi-fi mesh backhaul. aspects of the disclosure are directed to solutions for reducing traffic load in wi-fi mesh networks by applying tx biasing on the wi-fi mesh backhaul. certain aspects are directed to selectively transmitting or preventing transmission of data over the first backhaul link to the first mld based at least in part on a fronthaul airtime utilization, a first backhaul airtime utilization, or a second backhaul airtime utilization. doing so allows a root access point or a network controller to apply tx biasing between multi-link operation links towards each repeater so that traffic load on a backhaul-link would not overly occupy the front-haul link because of common channel use by selectively transmitting or preventing transmission of data on the backhaul links.