"Sales and profits of set products business, including smartphones and TVs, are expected to decline significantly as COVID-19 affects demand and leads to store and plant closures globally," Samsung said in a statement.

HI everyone, I have started a forum over on cigar box nation about a circuit for electrify a banjo. Does anyone here have experience with designing circuits for passive and active guitars, in particular using piezo transducer? The main thing I n ...

A team of Chinese researchers has developed a new technique to use 3D printers to bind the electronic materials to the clothing textiles and enable them to harvest biomechanical energy from human motion.

Australia's consumer affairs ministers agree to consider laws boosting people's ability to repair their phones and other electronic goods, rather than send them to the dump.

IBM Business Partners can find out what's new this year in the ever-changing electronics industry to help their SMB clients increase profit margins.

(United States Federal Circuit) - In a patent infringement action, arising after two manufacturers of ambient light sensors shared technical and financial information during negotiations for a possible merger, the appeals court affirmed in part, reversed in part, and vacated in part a jury verdict for plaintiff as follows: 1) defendant's liability for trade secret misappropriation regarding a photodiode array structure was affirmed; 2) several patent infringement claims were reversed and several were affirmed; and 3) monetary damage awards were vacated and remanded for further consideration.

(United States Federal Circuit) - Vacated a patent noninfringement judgment based on an erroneous construction of the patent's language. The sole issue on appeal concerned a patent pertaining to energy efficient lighting apparatuses and what precisely was meant by the words attachment surface. Because the district court had adopted an erroneous construction of those words, the Federal Circuit vacated the judgment of noninfringement and remanded for further proceedings.

(United States Federal Circuit) - Held that a patent claim relating to light-emitting diodes was invalid because it did not meet the enablement requirement. After a jury found that the defendants had infringed Boston University's patent, the defendants appealed on the ground that the patent was invalid because it did not adequately teach the public how to make and use the invention. Agreeing with this argument, the Federal Circuit held that the defendants were entitled to judgment as a matter of law.

(United States Federal Circuit) - Affirmed that certain patent claims relating to a wireless networking device were invalid as obvious. The Federal Circuit affirmed the Patent Trial and Appeal Board in an inter partes review proceeding.

(United States Federal Circuit) - Held that a patent claim relating to light-emitting diodes was invalid because it did not meet the enablement requirement. After a jury found that the defendants had infringed Boston University's patent, the defendants appealed on the ground that the patent was invalid because it did not adequately teach the public how to make and use the invention. Agreeing with this argument, the Federal Circuit held that the defendants were entitled to judgment as a matter of law.

(United States Federal Circuit) - Affirmed that certain patent claims relating to a wireless networking device were invalid as obvious. The Federal Circuit affirmed the Patent Trial and Appeal Board in an inter partes review proceeding.

(United States Federal Circuit) - In a patent infringement action, arising after two manufacturers of ambient light sensors shared technical and financial information during negotiations for a possible merger, the jury verdict for plaintiff is affirmed in part, reversed in part, and vacated in part where: 1) defendant’s liability for trade secret misappropriation regarding a photodiode array structure is affirmed; 2) four patent infringement claims are reversed and four are affirmed; and 3) monetary damage awards are vacated and remanded for further consideration.

(United States Federal Circuit) - In a patent infringement action, arising after two manufacturers of ambient light sensors shared technical and financial information during negotiations for a possible merger, the appeals court affirmed in part, reversed in part, and vacated in part a jury verdict for plaintiff as follows: 1) defendant's liability for trade secret misappropriation regarding a photodiode array structure was affirmed; 2) several patent infringement claims were reversed and several were affirmed; and 3) monetary damage awards were vacated and remanded for further consideration.

(United States Federal Circuit) - The district court's denial of plaintiff's request for a permanent injunction to enjoin defendants' infringement of several of plaintiff's design and utility patents, as well as defendants' dilution of plaintiff's iPhone trade dress is: 1) affirmed in part, as to the denial of injunctive relief with respect to plaintiff's design patents and trade dress; but 2) vacated in part and remanded, as to the denial of injunctive relief with respect to plaintiff's utility patents.

(United States Federal Circuit) - In an infringement case involving intellectual property related to the iPhone,a jury verdict finding that Samsung infringed Apple's design and utility patents and diluted Apple's trade dress is: 1) affirmed as to the verdict on the design patent infringement, the validity of two utility patent claims, and the damages for the design and utility patent infringements; and 2) reversed as to the jury's findings that the asserted trade dresses are protectable; and 3) vacated as to the damages awards against the Samsung productsthat were found liable for trade dress dilution.

(United States Federal Circuit) - In a patent infringement action, arising after two manufacturers of ambient light sensors shared technical and financial information during negotiations for a possible merger, the appeals court affirmed in part, reversed in part, and vacated in part a jury verdict for plaintiff as follows: 1) defendant's liability for trade secret misappropriation regarding a photodiode array structure was affirmed; 2) several patent infringement claims were reversed and several were affirmed; and 3) monetary damage awards were vacated and remanded for further consideration.

(United States Federal Circuit) - Vacated a patent noninfringement judgment based on an erroneous construction of the patent's language. The sole issue on appeal concerned a patent pertaining to energy efficient lighting apparatuses and what precisely was meant by the words attachment surface. Because the district court had adopted an erroneous construction of those words, the Federal Circuit vacated the judgment of noninfringement and remanded for further proceedings.

(United States Federal Circuit) - Held that a patent claim relating to light-emitting diodes was invalid because it did not meet the enablement requirement. After a jury found that the defendants had infringed Boston University's patent, the defendants appealed on the ground that the patent was invalid because it did not adequately teach the public how to make and use the invention. Agreeing with this argument, the Federal Circuit held that the defendants were entitled to judgment as a matter of law.

(United States Federal Circuit) - Affirmed that certain patent claims relating to a wireless networking device were invalid as obvious. The Federal Circuit affirmed the Patent Trial and Appeal Board in an inter partes review proceeding.

Industry executives say the slump in electronics could only deepen in the first quarter of this fiscal, mainly due to the lockdown, and further accelerate a slide in the overall merchandise exports.

EDA investor and former executive Jim Hogan is optimistic about automotive electronics, but he has some concerns as well. At the recent Design Automation Conference (DAC 2015), he delivered a speech titled “The Looming Quality, Reliability, and Safety Crisis in Automotive Electronics...Why is it and what can we do to avoid it?"

Hogan gave the keynote speech for IP Talks!, a series of over 30 half-hour presentations located at the ChipEstimate.com booth. Presenters included ARM, Cadence, eSilicon, Kilopass, Sidense, SilabTech, Sonics, Synopsys, True Circuits, and TSMC. Held in an informal setting, the talks addressed the challenges faced by SoC design teams and showed how the latest developments in semiconductor IP can contribute to design success.

Jim Hogan delivers keynote speech at DAC 2015 IP Talks!

Hogan talked about several phases of automotive electronics. These include assisted driving to avoid collisions, controlled automation of isolated tasks such as parallel parking, and, finally, fully autonomous vehicles, which Hogan expects to see in 15 to 20 years. The top immediate priorities for automotive electronics designers, he said, will be government regulation, fuel economy, advanced safety, and infotainment.

More Code than a Boeing 777

According to Hogan, today’s automobiles use 50-100 microcontrollers per car, resulting in a worldwide automotive semiconductor market of around $40 billion. The global market for advanced automotive electronics is expected to reach $240 billion by 2020. Software is growing faster in the automotive market than it is in smartphones. Hogan quoted a Ford vice president who observed that there are more lines of code in a Ford Fusion car than a Boeing 777 airplane.

One unique challenge for automotive electronics designers is long-term reliability. This is because a typical U.S. car stays on the road for 15 years, Hogan said. Americans are holding onto new vehicles for a record 71.4 months.

Another challenge is regulatory compliance. Aeronautics is highly regulated from manufacturing to air traffic control, and the same will probably be true of automated cars. Hogan speculated that the Department of Transportation will be the regulatory authority for autonomous cars. Today, automotive electronics providers must comply with the ISO26262 automotive functional safety specification.

So where do we go from here? “We’ve got to change our mindset,” Hogan said. “We’ve got to focus on safety and reliability and demand a different kind of engineering discipline.” You can watch Hogan’s entire presentation by clicking on the video icon below, or clicking here. You can also watch other IP Talks! videos from DAC 2015 here.

https://youtu.be/qL4kAEu-PNw

Richard Goering

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DAC 2015: See the Latest in Semiconductor IP at “IP Talks!”

Automotive Functional Safety Drives New Chapter in IC Verification

ST Microelectronics reported their success with IEEE 1801 / UPF low-power simulation using Incisive Enterprise Simulator at CDNLive India in November 2013. We were able to meet with Mohit Jain just after his presentation and recorded this video that explains the key points in his paper.

With eight years of experience and pioneering technology in native low-power simulation, Mohit was able to apply Incisive Enterprise Simulator to a low-power demonstrator in preparation for use with a production set-top box chip.  Mohit was impressed with the ease in which he was able to reuse his existing IEEE 1801 / UPF code successfully, including the power format files and the macro models coded in his Liberty files. Mohit also discusses how he used the power-aware Cadence SimVision debugger.

The Cadence low-power verification solution for IEEE 1801 / UPF also incorporates the patent-pending Power Supply Network visualization in the SimVision debugger.  You can learn more about that in the Incisive low-power verification Rapid Adoption Kit for IEEE 1801 / UPF here in Cadence Online Support.

Just another happy Cadence low-power verification user!

Regards,

 Adam "The Jouler" Sherer 

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In a settlement with the United States on behalf of the U.S. Environmental Protection Agency, automotive electronics manufacturer Edge Products LLC (Edge) has agreed to pay a $500,000 civil penalty for manufacturing and selling electronic devices that allowed owners of model year 2007 and later diesel pickup trucks to remove emission controls from their vehicles.

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A new technology developed by Korean researchers uses ultra-thin, flexible materials to generate electricity from body heat.

The material can also heal itself to keep medical devices running indefinitely.

The organization scored the biggest gadget makers on their products' environmental records.

Photo credit: William Hook via Flickr/Creative Commons

A new lightweight thermoelectric generator has been developed at NC State, which may be able to power small health sensors or other small wearable devices.

Tokyo 2020's organizing committee will transform old smartphones, laptops, and digital cameras into a true treasure.

Ian Urbina reports at The New York Times on the negative side effects the tech industries shift to flat screen technology has had on the market for recycling old television and computer monitor glass

A new report card from the Electronics TakeBack Coaltion shows how each retailer stacks up when it comes to recycling the merchandise they sell us.