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Brian Bailey

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Brian Bailey is Technology Editor/EDA for Semiconductor Engineering.

Author's Latest Posts

The End Of Automated Patent Trolls?
By Brian Bailey - 27 Feb, 2014 - Comments: 2

I have written several articles and blogs recently about the [getkc id="16" comment="patent"] system, and readers of What Were They Thinking know that I like to poke fun at patents that never should have been issued because they are obvious, silly or would never actually be able to work. There are patents that cover using a laser pointer to play with a cat, to water a Christmas tree or to creat... » read more

EDA Hungers For Growth
By Brian Bailey - 27 Feb, 2014 - Comments: 1

Look at the top line numbers provided by the EDA industry consortium (EDAC) and it appears as if the industry is doing well. In 2010, revenue was $5.285 billion. That number increased to $6.218 billion in 2011, and again to $6.529 billion in 2012, a 9.5% annual growth rate that would satisfy most investors. But the numbers do not tell the whole story. There is an interesting divide growing betw... » read more

Do Chips Really Work The First Time?
By Brian Bailey - 13 Feb, 2014 - Comments: 3

The industry used to have survey data that showed the number of respins required for a broad swath of designs and the principle causes of those respins. That was a good indicator of where tools or processes needed to be improved. At the time, the data showed that the primary cause of respins was functional errors, and since then EDA vendors have been beefing up tools in that area. Most of th... » read more

Hardware-Software Rift Persists
By Brian Bailey - 13 Feb, 2014 - Comments: 0

Last month Semiconductor Engineering published an article about power optimization and the roles of the hardware and software teams in reducing energy consumption. The article portrayed the hardware team adding lots of capabilities for power reduction, while the software team was not making full use of those capabilities. That article made the rounds in a couple of LinkedIn forums populated ... » read more

Fixing The Patent System
By Brian Bailey - 31 Jan, 2014 - Comments: 7

Yesterday I published an article that looked at the state of the [getkc id="16" comment="patent"] system in the U.S. and the changes that may happen when the Supreme Court hears the case of Alice Corp. and CLS Bank International. A ruling from the Supreme Court may serve to clarify the bounds of what is and is not patentable when it comes to areas such as business methods, financial systems and... » read more

Patents Under Scrutiny
By Brian Bailey - 30 Jan, 2014 - Comments: 2

After years of complaints by high-tech companies that the U.S. patent system is misused, too slow or completely outdated, patent attorneys are about to get their day in court. The U.S. Supreme Court has agreed to review an appeal between Alice Corp., an electronic marketplace for trading IP, and CLS Bank International, involving what kinds of inventions can be patented, according to the Supr... » read more

The Road Ahead For 2014: Tools
By Brian Bailey - 30 Jan, 2014 - Comments: 0

In the third and final part of this predictions series we see the natural conclusion of market shifts that are driving changes in semiconductors, and which in turn drive the tools and IP needed to create those systems. To be expected, the changes fall into a few areas: New tools, techniques and changes required for smaller geometries; A migration to higher-levels of abstraction and the... » read more

The Road Ahead for 2014: Semiconductors
By Brian Bailey - 23 Jan, 2014 - Comments: 1

Last week, Semiconductor Engineering examined the 2014 predictions from several thought leaders in the industry and published those predictions that related to general market trends. Many of those predictions require some advances in semiconductor technologies and fabrications capabilities. It is those predictions that will be examined in this part, followed next week by the predictions related... » read more

Establishing The Calendar
By Brian Bailey - 20 Jan, 2014 - Comments: 3

Back in the dawn of time, when man settled down, stopped being a nomad and wanted to plant crops, it became important to be able to measure time. When was the right time to plant crops and to harvest? When could the rains be expected to come? When would the first frost come? It was no longer good enough to trust doing the happy rain dance or to pray to some gods. It was better to know and under... » read more

Performance Still Trumps Power
By Brian Bailey - 16 Jan, 2014 - Comments: 2

When it comes to technology, the past was always simpler than the present and the future looks daunting. In part, this is because finding a solution to a problem allows us to discover the next problem. Over time, the previous problem becomes more understood and solutions improve to the point where it is no longer considered a problem. It was a fairly easy choice about how to implement functiona... » read more

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