Author's Latest Posts


EDPS: Transitioning From 5G To 6G


At the recent EDPS, the keynote on the second day was by Mallik Tatipamula. He is the CTO of Ericsson Silicon Valley and also has experience all over the telecom industry with stints at F5, Juniper Networks, Cisco, Motorola, Nortel, and the Indian Institute of Technology Madras. Mallik started with a potted history of mobile. You may already know all this, and I've covered my version ... » read more

AEK: Powerpoint Is Easy—Change is Hard


A major message to big-name automakers at the Automobil Elektronik Kongress 2022 was, "You old-time car guys don't get it. We have to deliver a smartphone experience in a vehicle. If not, we will be out of our jobs, and someone else will." CARIAD I thought that the most interesting presentation was by Riclef Schmidt-Clausen of CARIAD. CARIAD is a spinout from Volkswagen (VW) of their software... » read more

Khronos: Open Standards Powering The Future Of Embedded Vision


At the recent Embedded Vision Summit, one of the presentations was by Neil Trevett of The Khronos Group. This is a standardization body and is a non-profit. He said that his day job is at Nvidia. It has been creating standards for 20 years with a focus on low-level hardware acceleration APIs for 3D graphics, parallel computation, augmented reality (AR), virtual reality (VR), and machine learnin... » read more

Open RAN Phase 2


I first wrote about Open RAN in my post Fourth 4G Network Goes Live in Japan. Open RAN is a program driven by a group of European operators to build specifications for common architecture instead of getting "locked into" the closed architectures sold by the big base-station vendors such as Nokia, Samsung, and Ericsson. It is analogous to what servers went through over the last few decades, m... » read more

Constraints On The Electricity Grid


I recently wrote about Moss Landing, the biggest grid battery storage operation in the world. I discovered from talking to a friend recently that most people have no idea what constraints the electricity grid operates under. I think most politicians are the same, and they assume that if we build enough windmills and solar panels then we can live in some sort of eco-nirvana. But that's not goin... » read more

Internet Tech Trends For 2022


Every year at the start of the year, Benedict Evans produces a big presentation on trends in technology, internet, mobile, and so on. He used to live in the US and did this for Andreesen-Horowitz (a16z), but he has since returned to Britain (he's English) and I think has his own consulting company. This year's presentation is titled "Three Steps to the Future." The most exciting themes in t... » read more

CES 2022: In Person But Not Many People


CES was and is officially hybrid, with some events on-site in Las Vegas and some online. But many of the large exhibitors pulled out of attending in person (including Cadence, although we might be a big exhibitor at DAC but at CES we are tiny). A lot of the press seems to have stayed away in-person too. To be honest, a lot of the press has been gradually staying away for years since so much is ... » read more

2022 Is the International Year of Glass


Happy New Year! It's 2022, and I like to ease into the year gently and see what this year is the "year of." The United Nations always selects a couple of areas, and there are events all over the world during the year. International Year of Glass First, it is the International Year of Glass, or IYoG2022. Our vision of a United Nations International Year of Glass (IYoG2022) is to cel... » read more

More Than Moore At iMAPS


San Diego recently hosted the 54th International Symposium on Microelectronics. That's a very generic title, so you should know that it is run by iMAPS, the International Microelectronics Assembly and Packaging Society. Generally, the conference is just known as iMAPS. One of the keynotes was given by Cadence's KT Moore (in person). His presentation was titled "More Moore or More than Moore: a... » read more

New Glasses Target Aspects Of AR & VR


Despite all the recent noise about the Metaverse (and Facebook changing its company name to Meta), I remain convinced that augmented reality (AR) is going to be more important than virtual reality (VR), at least in the medium term. For one thing, virtual reality headsets are large and expensive, at least today. I'm also not convinced that we all want to live in a virtual world like that...but I... » read more

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