Press Release

Rambus Achieves 500th Patent Milestone

Recent patent awards include innovative FlexPhase™ circuit technology

Los Altos, California, United States  - 06/01/2006  

Rambus Inc. (Nasdaq:RMBS), one of the world's premier technology licensing companies specializing in high-speed chip interfaces, today announced that it has been granted its 500th patent from the U.S. Patent and Trademark Office, and foreign patent offices. Rambus' growing patent portfolio includes fundamental inventions in the area of memory design, high-speed interfaces, package layout, and system design. One such invention recently awarded United States Patent 6,675,272 is used in Rambus' FlexPhase™ circuit technology. FlexPhase eliminates trace-length matching and corrects for timing mismatches in complex circuit designs, and was first demonstrated in Rambus' XDR™ memory architecture.

"Rambus has advanced the state-of-the-art in memory architectures and high-speed signaling for the past 16 years, achieving an industry-leading portfolio of patented inventions," said Kent Richardson, vice president of Intellectual Property at Rambus. "Reaching the milestone of our 500th patent is a testament to the passion for innovation of Rambus scientists and engineers, and to the ongoing commitment of the company to fundamental research and development."

Rambus' portfolio of patented inventions in the area of high-speed signaling includes those underlying all modern DRAM memory products and their associated memory controllers. Rambus innovations have been incorporated into virtually all digital electronics products including personal computers, video game consoles, digital TVs and digital set-top boxes. As signaling speeds continue to rise, Rambus innovations will become increasingly critical to delivering breakthrough levels of performance.

Rambus now has 500 issued and over 480 pending patents. For more information on Rambus’s patent portfolio, visit www.rambus.com/products/innovationslicensing/.

关于Rambus Inc.

Rambus 是全球首屈一指的专长于高速芯片接口发明与设计的技术授权企业。公司始建于1990 年,其专利的创新技术、突破性技术以及著名的集成专家经验帮助业内领先的芯片与系统企业向市场上推出卓越产品。Rambus 的技术与产品能够解决客户最复杂的芯片与系统级接口难题,从而帮助计算、通信与消费电子设备实现前所未有的性能。Rambus 为其世界级的专利组合以及领先的行业标准接口系列产品发放使用授权。Rambus 总部位于加利福尼亚州Los Altos,在北卡罗来纳州、印度、德国、日本和台湾等地设有地区性办事处。了解更多信息,请访问网站 www.rambus.com.cn 。

 

Contacts

Linda Ashmore
Rambus Public Relations
(650) 947-5411
lashmore@rambus.com