18603118. HIGH-SPEED MULTI-PORT MEMORY SUPPORTING COLLISION simplified abstract (QUALCOMM Incorporated)

HIGH-SPEED MULTI-PORT MEMORY SUPPORTING COLLISION

Organization Name

QUALCOMM Incorporated

Inventor(s)

Pradeep Raj of Bangalore (IN)

Rahul Sahu of Bangalore (IN)

Sharad Kumar Gupta of Bangalore (IN)

HIGH-SPEED MULTI-PORT MEMORY SUPPORTING COLLISION - A simplified explanation of the abstract

This abstract first appeared for US patent application 18603118 titled 'HIGH-SPEED MULTI-PORT MEMORY SUPPORTING COLLISION

Simplified Explanation:

The patent application describes a multi-port memory that allows for collision between a read port and a write port to the same multi-port bitcell. A sense amplifier reads data from the bitcell when a write port is addressed during a system clock signal. If a read port is also addressed during the same system clock signal, a multiplexer selects the output bit from the sense amplifier.

Key Features and Innovation:

• Support for collision between read and write ports in a multi-port memory.
• Sense amplifier reads data from a multi-port bitcell during a system clock signal.
• Multiplexer selects output bit from the sense amplifier in case of collision.

Potential Applications: The technology can be used in various memory systems where simultaneous read and write operations are required.

Problems Solved: The technology addresses the issue of collisions between read and write ports in a multi-port memory, ensuring data integrity and efficient operation.

Benefits:

• Improved data integrity in multi-port memory systems.
• Efficient handling of simultaneous read and write operations.
• Enhanced performance in memory systems.

Commercial Applications: Potential commercial applications include high-speed memory systems for computing devices, networking equipment, and storage solutions.

Prior Art: Readers interested in prior art related to this technology can explore patents and research papers in the field of multi-port memories, sense amplifiers, and memory access techniques.

Frequently Updated Research: Researchers are constantly exploring new ways to enhance the performance and efficiency of multi-port memory systems, including advancements in sense amplifiers and data access methods.

Questions about Multi-Port Memory Technology: 1. How does the technology handle collisions between read and write ports in a multi-port memory system? 2. What are the potential applications of this technology beyond memory systems?

Original Abstract Submitted

A multi-port memory is provided that supports collision between a read port and a write port to the same multi-port bitcell. A sense amplifier reads a data bit from a multi-port bitcell when a write port to the multi-port bitcell is addressed during a system clock signal. Should a read port to the multi-port bitcell be addressed during the same system clock signal, a multiplexer selects for an output bit from the sense amplifier.