Patents And EDA Making Waves


If the old adage “may you live in interesting times” is true, then lawyers must be wondering if they should be very happy or scared. The rate at which [getkc id="16" comment="patent"] law, and patents in general, are changing should give everyone pause – including the future competitiveness of the United States and the value of patents to EDA. The World Intellectual Property Organizati... » read more

Feathers Ruffled By IEEE Patent License Changes


Standards are essential for any market to grow. Products that are completely proprietary tend to serve small niche markets whereas those based on standards can grow through collaborations, independent content creation, and many other ways. Just think about where we would be if there were no communications standards – no WiFi, no cellular standards. You would be locked into buying all of your ... » read more

The Week In Review: Design/IoT


Mergers/Acquisitions Lattice Semiconductor agreed to pay $600 million for Silicon Image, which makes connectivity solutions for high-definition content for mobile and consumer electronics. Lattice already makes programmable connectivity solutions, so the combined IP portfolio is expected to strengthen its position in wired and wireless markets. Tools Cadence expanded the tool portfolio it ... » read more

The Danger of Using Patents


As I have written about recently, [getkc id="30" kc_name="emulation"] is a hot topic for EDA and the number and length of lawsuits related to the technology is almost overwhelming. The latest phase has just concluded with a summary judgment against [getentity id="22035" e_name="Synopsys"] on Jan. 20. It all started in late 2012 when Synopsys, which had just acquired [getentity id="22738" e_nam... » read more

The Week In Review: Design/IoT


Legal A U.S. District Court invalidated three patents related to emulation, which were part of a patent infringement lawsuit filed by Synopsys against Mentor Graphics. The fourth patent will be reviewed by the U.S. Patent Trial and Appeal Board. Synopsys said it is evaluating an appeal and criticized the decision. "Synopsys strongly disagrees with the court's decision," said a Synopsys spokesp... » read more

An Inside Look At The GlobalFoundries-IBM Deal


GlobalFoundries' proposed acquisition of IBM Microelectronics is the kind of deal that will have business schools talking for many years to come—a gargantuan combination of expertise and technology, built on the back of high-profile business successes and failures, long-running legal struggles and global politics—with far-reaching implications for all parts of the semiconductor supply chain... » read more

Legal Battlefield In Emulation


Given the rate of research and development within the EDA industry, you might expect it to be a highly litigious industry, but apart from theft claims, there have not been that many law suits brought to bear – except in the area of [getkc id="30" comment="emulation"]. Emulation has, since its early days in the early 1990s, always been a legal battlefield, and the hostilities continue to this ... » read more

Energy Boost For Power Standards


If the amount of standards work and industry effort that is being expended on a given topic is any indicator of the growing importance of a design concern, then power has most certainly become the hottest topic in the industry. Thankfully, it seems as if everyone has learned their lessons from the CPF/[gettech id="31044" t_name="UPF"] struggles and is attempting to coordinate activities, while ... » read more

Solving A Problem In Reverse


It has been a while since I selected a [getkc id="16" comment="patent"] just because of the humorous side it presents. Today, I will remedy that and talk about a patent that would appear to solve exactly the opposite problem that most people have. It is related to the use of chopsticks. While I am fairly dexterous at using them these days, there was a time when the food would be cold before I h... » read more

Programming Is Not Patentable


I have written about problems with the [getkc id="16" kc_name="patent"] systems several times in the past and have also talked about a very important case that has been making its way through the courts. This one case, Alice Corp versus CLS, has been particularly closely followed because of the importance of its conclusion on software patents. On June 19 the Supreme Court came to its conclusion... » read more

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