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CEVA Waves Banner SemiWiki 800x100 240407
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Bluetooth 6.0 Channel Sounding is Here

Bluetooth 6.0 Channel Sounding is Here
by Bernard Murphy on 09-11-2024 at 6:00 am

car keyless entry

I posted a blog on this topic a year ago. Now the Bluetooth Sig has (just) ratified the standard it is timely to provide a reminder on what this new capability can offer. Channel Sounding introduced in Bluetooth Core specification version 6.0 is a method to significantly increase the accuracy of Bluetooth-based distance measurements,… Read More


Spatial audio concepts targeted for earbuds and soundbars

Spatial audio concepts targeted for earbuds and soundbars
by Don Dingee on 08-26-2024 at 10:00 am

Spatial audio concepts differ from traditional surround sound

Spatial audio technologies deliver more realistic sound by manipulating how the listener perceives sounds virtually sourced from different directions and distances in a 3D space. Where traditional surround sound technology uses various sound channels through many speakers positioned around a listener, spatial audio can… Read More


Production AI is Taking Off But Not Where You Think

Production AI is Taking Off But Not Where You Think
by Bernard Murphy on 07-10-2024 at 6:00 am

TinyML

AI for revolutionary business applications grabs all the headlines but real near-term growth is already happening, in consumer devices and in IoT. For good reason. These applications may be less eye-catching but are eminently practical: background noise cancellation in earbuds and hearing aids, keyword and command ID in voice… Read More


Automotive Autonomy’s Quiet Advance Through Radar

Automotive Autonomy’s Quiet Advance Through Radar
by Bernard Murphy on 06-12-2024 at 6:00 am

Car radar wireframe min

Given false starts and OEM strategic retreats you could be forgiven for thinking that the autonomous personal car dream is now a lost cause. But that’s not quite true. While moonshot goals have been scaled back or are running under wraps, applications continue to advance, for adaptive cruise control, collision avoidance, automatic… Read More


Ceva Accelerates IoT and Smart Edge AI with a New Wireless Platform IP Family

Ceva Accelerates IoT and Smart Edge AI with a New Wireless Platform IP Family
by Mike Gianfagna on 04-29-2024 at 10:00 am

Ceva Accelerates IoT and Smart Edge AI with a New Wireless Platform IP Family

Ceva is a very focused company. In its words, the leader in innovative silicon and software IP solutions that enable smart edge products to connect, sense, and infer data more reliably and efficiently. You can see some of its accomplishments here. The company has been licensing IP for more than twenty years with more than 17 billion… Read More


Ceva Launches New Brand Identity Reflecting its Focus on Smart Edge IP Innovation

Ceva Launches New Brand Identity Reflecting its Focus on Smart Edge IP Innovation
by Daniel Nenni on 12-18-2023 at 10:00 am

New CEVA Logo
Company sharpens its strategy of delivering silicon and software IP that makes it possible for low power Edge AI devices to connect, sense and infer data, reliably and efficiently, across multiple high-growth end markets

Ceva Inc. is an interesting company. Founded in November 2002, through the combination of the DSP IP licensing… Read More


5G Aim at LEO Satellites Will Stimulate Growth and Competition

5G Aim at LEO Satellites Will Stimulate Growth and Competition
by Bernard Murphy on 12-07-2023 at 6:00 am

satellite min

Low earth orbit (LEO) satellites as an intermediary for communication became hot when Elon Musk announced Starlink (yeah, other options were available, but Elon Musk). This capability extends internet availability to remote areas and notably (for a while) to Ukraine in support of the war with Russia. Satellites can in principle… Read More


Navigating Edge AI Architectures: Power Efficiency, Performance, and Future-Proofing

Navigating Edge AI Architectures: Power Efficiency, Performance, and Future-Proofing
by Kalar Rajendiran on 11-21-2023 at 10:00 am

CEVA Comprehensive Edge AI Portfolio

The surge in Edge AI applications has propelled the need for architectures that balance performance, power efficiency, and flexibility. Architectural choices play a pivotal role in determining the success of AI processing at the edge, with trade-offs often necessary to meet the unique demands of diverse workloads. There are… Read More


Fitting GPT into Edge Devices, Why and How

Fitting GPT into Edge Devices, Why and How
by Bernard Murphy on 09-05-2023 at 6:00 am

It is tempting to think that everything GPT-related is just chasing the publicity bandwagon and that articles on the topic, especially with evidently impossible claims (as in this case), are simply clickbait. In fact, there are practical reasons for hosting at least a subset of these large language models (LLMs) on edge devices… Read More


Bluetooth Based Positioning, More Accurate, More Reliable, Safer

Bluetooth Based Positioning, More Accurate, More Reliable, Safer
by Bernard Murphy on 08-22-2023 at 6:00 am

Using Bluetooth for positioning is a topic I have touched on before, for location services, keyless entry, and asset tracking among other applications. Earlier implementations depended on measures of received signal strength and angle-of-arrival / angle-of-departure, but these have limited accuracy in environments with… Read More