Qualcomm incorporated (20240378166). SYSTEMS AND METHODS FOR PERFORMING LINK SPEED SWITCHING IN A PERIPHERAL COMPONENT INTERCONNECT EXPRESS (PCIe) SYSTEM simplified abstract

SYSTEMS AND METHODS FOR PERFORMING LINK SPEED SWITCHING IN A PERIPHERAL COMPONENT INTERCONNECT EXPRESS (PCIe) SYSTEM

Organization Name

qualcomm incorporated

Inventor(s)

Madhu Yashwanth Boenapalli of Hyderabad (IN)

Kaustub Naidu Paila Ram of Hyderabad (IN)

Sravani Devineni of Hyderabad (IN)

Sai Praneeth Sreeram of Anantapur (IN)

Vinod KUMAR Kuruma of Jogulamba Gadwal (IN)

Rajendra Varma Pusapati of Hyderabad (IN)

Surendra Paravada of Hyderabad (IN)

SYSTEMS AND METHODS FOR PERFORMING LINK SPEED SWITCHING IN A PERIPHERAL COMPONENT INTERCONNECT EXPRESS (PCIe) SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240378166 titled 'SYSTEMS AND METHODS FOR PERFORMING LINK SPEED SWITCHING IN A PERIPHERAL COMPONENT INTERCONNECT EXPRESS (PCIe) SYSTEM

Simplified Explanation:

The patent application describes a PCIe system that can determine when the frequency of link speed switching is too high to efficiently service client requests. In such cases, the system switches to a modest link speed to improve throughput and reduce power consumption.

Key Features and Innovation:

• PCIe system can detect high frequency of link speed switching.
• Automatically switches to a modest link speed to optimize throughput and reduce power consumption.

Potential Applications: This technology can be applied in various industries where PCIe systems are used, such as data centers, networking equipment, and high-performance computing.

Problems Solved: The technology addresses the issue of high frequency link speed switching, which can lead to inefficiencies and increased power consumption in PCIe systems.

Benefits:

• Improved throughput in PCIe systems.
• Reduced power consumption.
• Enhanced overall system efficiency.

Commercial Applications: Potential commercial applications include data centers, networking infrastructure, and any other systems utilizing PCIe technology. This innovation can lead to cost savings and improved performance in these environments.

Prior Art: Readers can explore prior art related to PCIe systems, link speed switching, and power optimization in networking technologies to gain a deeper understanding of the field.

Frequently Updated Research: Stay informed about the latest research on PCIe systems, link speed optimization, and power efficiency in networking technologies to keep up with advancements in the field.

Questions about PCIe Technology: 1. What are the key advantages of using a PCIe system with optimized link speed switching? 2. How does this innovation impact the overall efficiency of PCIe systems in different applications?

Original Abstract Submitted

a peripheral component interconnect express (pcie) system is configured to determine when the frequency of link speed switching needed to service incoming and upcoming client requests is too high. the system is also configured to determine a modest link speed to be used to service incoming and upcoming client requests in cases where the link speed switching that will be needed is too high and causes the incoming and upcoming client requests to be serviced at the modest link speed instead of at the link speeds associated with the predefined bws of the clients. by doing this when the frequency of link speed switching needed is too high, the pcie system achieves better throughput while also reducing power consumption.