Saturday, September 20, 2014

So beside the S2 being introed and being so much more than the S1 what is the best stuff I have been reading?

It all fits into Johnson's adjacent possible... Q

S2 Gesture & Context Catalog CSSP


AMS reading and their move into gesture.

The Roth slide #8 optical gesture will be coming our way, along with  5 more on the road map now with more that will get added as it comes up.
just put this one with the other ams info


ams Inks Acquisition Deal for AppliedSensor

Published on June 5, 2014 at 4:47 AM

ams, a leading worldwide manufacturer of high performance sensor and analog solutions, has entered into an agreement to acquire 100% of the shares in AppliedSensor, a global leader in solid-state chemical gas sensor solutions for high volume markets, in an all-cash transaction.

Established in 2000, AppliedSensor designs, manufactures and markets chemical gas sensors for appliance, automotive, building automation, consumer and industrial applications. AppliedSensor provides MEMS sensors for the detection of gases such as CO, NO2, NH3, CH4, and volatile organic compounds (VOCs), as well as Field Effect (FE) sensors for the selective detection of hydrogen. As an important supplier of safety, energy efficiency and comfort solutions for global mass markets, AppliedSensor is currently developing a dedicated gas sensor solution together with a leading German industrial OEM.
AppliedSensor’s corporate headquarters are located in Reutlingen, Germany, and the group has approximately 25 employees. AppliedSensor’s annual revenues reach the high single-digit million EUR range and the company is profitable. Its largest shareholder is Verdane Capital VI, a Nordic private equity fund, which first invested in the company in 2008. The parties to the transaction, which is expected to close within the next four weeks subject to certain approvals and conditions, have agreed to keep the consideration confidential. ams plans to fully integrate AppliedSensor’s activities into its existing businesses following the closing.
The addition of AppliedSensor’s MEMS gas sensor technology to ams’ expertise in advanced sensor design underlines ams’ evolution into a sensor solutions provider focused on industry-leading innovation and best-in-class performance.

+ incremental info from their white paper on gesture recog.


Conclusion
The demonstration board shown in Figure 1 proves that gesture recognition can be implemented in
a system containing just three IR LEDs and a single proximity sensor, the TSL2772 from ams. Car-
rying a BoM cost of just $3 in low volume, this design enables OEMs to enhance the user interface
in applications that are poorly suited to the use of a keyboard, mouse or touchscreen.
A more detailed description of this application, including schematics, flow charts and code, is avail-
able online from ams at www.ams.com. Applications engineering assistance in the implementation
of the tech

Nest
Embedded Algorithm Software Engineer
Engineering | Palo Alto, United States


The work:
  • Develop, enhance and maintain the embedded sensor processing and algorithm software
  • Work with our data scientists on future algorithms and machine learning features in our embedded devices
  • Interface with various hardware and software vendors on complex system integration tasks to achieve efficient, cost-effective and delightful product solutions

Skills and experience needed:
  • Strong C and C++ programming skills
  • Digital signal processing (linear filtering design and implementation, multi-rate systems, decimation, interpolation, etc)
  • Data structures and SW architectures for real-time data processing
  • Familiarity with standard algorithms and machine learning techniques
  • Algorithms optimization, including computational resource efficiency
  • Modeling and analyzing large data sets using MATLAB, R, Python or equivalent tools
  • Finite state machine design, implementation and testing
  • GNU toolchain (gcc, as, ld, make, sed, etc.) or equivalent cross platform development tool
  • Embedded system programming, including small-footprint and low-power systems
  • Testing methodologies

Skills and experience preferred:
  • Background in math, physics, applied science
  • Networked and distributed computation
  • Bayesian inference, fuzzy logic, etc
  • Experience with code coverage and static analysis tools
  • Reading and reviewing schematics
  • ARM Cortex-Mx and low-power SoCs
  • Build system hacking


At Nest, we don’t just accept difference - we celebrate it, we support it, and we thrive on it for the benefit of our employees, our products and our community. Nest is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, or Veteran status.


For casual readers.  Google owns Nest.  Nest will become the IoT part of Google, and that includes most of their wearables.  The wearables will become the remote  control of their
smart houses.  If its in the house embedded for Nest may not be all low power wearables, but will track along.

TO QUIK,  I hope you are helping them is some ways now and more so in the future?  THanks in advance for any early efforts here............

A snip from NEst

Finite state machine design, implementation and testing

A snip from QUIK S2

Flexible Fusion Engine (patent pending)
  • Finite state machine plus CISC-based Arithmetic Logic Unit processes all sensor data
  • Optional change detector for always-on context awareness
  • High speed, accurate, processing of multi-axis sensor data for motion sensor fusion
wikipedia

finite-state machine (FSM) or finite-state automaton (plural: automata), or simply a state machine, is a mathematical model of computation used to design both computer programs and sequential logic circuits. It is conceived as an abstract machine that can be in one of a finite number of states. The machine is in only one state at a time; the state it is in at any given time is called the current state. It can change from one state to another when initiated by a triggering event or condition; this is called a transition. A particular FSM is defined by a list of its states, and the triggering condition for each transition.

they have 45 openings in engineering......

https://nest.com/careers/

a recurring phrase

Preferred experience with ARM Cortex-Mx and low-power SoCs

sensors and other specialists.  Work with all cross-functional teams (software,





Worldwide smartwatch and wristband market poised for takeoff, says Gartner
Press release, September 18 [Thursday 18 September 2014]
As smartphone vendors and component suppliers continue to expand into the wearables market, Gartner predicts that by 2016 smartwatches will comprise about 40% of consumer wristworn devices. Gartner said that seven out of the top-10 smartphone vendors have entered the wearable market to date or are about to ship a first product, while a year ago only two vendors were in that space.
"Apple has finally unveiled its Apple Watch, which we expect to trigger more consumer interest once it starts shipping in 2015," said Angela McIntyre, research director at Gartner. "Apple introduced three smartwatch models that will sell at a wide price range, with the lowest starting at US$349. As with the iPhone, Apple's high-price strategy for the Watch will limit its market share; yet, with its attention to design and the user interface, we believe this product will attract many users."
"The Sony Smartwatch products and the Samsung Gear were early products that received much attention in the press but less enthusiasm from consumers due to their unclear value proposition and flawed design," said Annette Zimmermann, research director at Gartner. "In 2014 we are seeing a few more positive developments in terms of design and user experience and we therefore expect consumers to show more interest in these products in the second half of the year."
Zimmermann said that the latest smartwatches show much improvement in design compared with earlier smartwatches as well as providing an idea of the features that Android Wear brings to the user, including voice search, turn-by-turn navigation, contextual reminders and taking notes via voice input – basically a Google Now experience on a smaller screen.
A recent consumer study conducted by Gartner at the beginning of the third quarter of 2014 gave some indication of the current installed base of fitness wearables and dedicated sports watches. The results showed that fitness wristbands and other fitness trackers combined are already represented in more US households than sports watches. Sports watches, such as dedicated running watches, have been around for many years, but such products are not for everyone and hence do not have mass market appeal. Gartner expects this trend to continue in the next few years as fitness wearables proliferate.
There is still a lot of room for growth and the trend around the quantified self will drive adoption of these devices over the next few years. However, despite the growing interest from the market, there are several hurdles that still need to be overcome and that vendors need to consider in their products.
In recent tests, different models of smartwatches and fitness wristbands reduced the battery life of the connected smartphone. Depending on the product and the phone this was in the range of two to eight hours of reduced usage time. Having the smartphone run for only half a day until it needs a new charge is not ideal and this is likely to put off most users who use smartphones without an exchangeable battery.
Of the devices that were tested, the battery life could last up to five or six days. However, as consumers add more devices to their households the number of gadgets that need to be charged is expected to reach a point where it becomes a burden for the consumer. Here the discussion arises again of the trade-off between design and usability – a more efficient battery would likely not allow for a light and sleek design – and yet a desirable feature for a smartwatch would be a battery that lasts for several months.
"We are currently seeing two opposing trends in the market with regards to form factor evolution. On the one hand there are vendors offering smart wrist-wearables in a familiar watch-like form factor," said Zimmermann. "On the other hand in the past six to nine months, we have seen vendors launching products that resemble the early fitness wristbands, but come with displays that add significant functionality, including message and call alerts. These cross-over products are generally marketed as fitness devices, but with the strong slant toward the communication aspect."
In addition to the established vendors, ODMs and semiconductor vendors in China are ready to take on the next generation of consumer. There are a growing number of China-based vendors that have launched fitness wrist bands, putting pressure on established players such as Fitbit and Jawbone. Although these vendors currently have a primarily local market focus they will eventually turn to international expansion.
"Products and offerings among China-based vendors are similar to those of other vendors with a variety of form factors, operating systems, connectivity and sensor options," said McIntyre. "International expansion will start to accelerate in 2015 and in this context we expect several China-based vendors to build on Android Wear in parallel to create more appeal. Certainly, they are faced with the same hurdles regarding design as all international vendors, but we also expect them to leverage one thing that has been to their constant advantage in the smartphone and tablet market: the cost advantage of the China supply chain ecosystem. China-based vendors might well be able to bring Android Wear-based smartwatches to very affordable price points below US$150 with decent designs and sensors – driving mass market adoption."

GUEST KEYNOTE BY
ROBIN
THURSTON
President and Co-Founder of MapMyFitness
VP of Under Armour Connected Fitness



SAN FRANCISCO—Qualcomm's bread and butter is still smartphones, but the mobile chip giant wants to connect a whole lot more than just the devices we carry in our pockets. There's a whole world of computing systems and sensor platforms living on the "edge of the network," and the company that shipped nearly 750 million mobile chipsets last year wants a big chunk of that market as well.
The good news for Qualcomm is that much of the marriage of computing and connectivity that's currently going on in the enormous technology field we've dubbed the Internet of Things (IoT) is squarely in their area of expertise, according to CEO Steve Mollenkopf.
"It's amazing the amount of tech that's being absorbed from the mobile ecosystem. Computing and connectivity, what we do, we are now expanding that into a lot of other areas, including consumer electronics, education, healthcare, energy, networking, cloud services, and more," Mollenkopf said, kicking off Qualcomm's Uplinq developer conference here.
In a freewheeling opening keynote, Mollenkopf and others demonstrated IoT technologies ranging from robots to toy-recognition applications for tablets to a new SDK for digital eyewear.
Take robotics, an area that few would associate with Qualcomm at the moment. Yet in Mollenkopf's telling, a "drone is basically a smartphone with four DC motors," so it makes sense that the company is currently developing platforms for airborne and land-based robots.
At Uplinq, Qualcomm demoed a Snapdragon-based, three-wheeled robot equipped with a smartphone camera and depth sensor in its dragon-shaped face, as well as 22 force feedback actuators guiding it to pick up objects and deposit them in bins. After receiving instructions wirelessly from a tablet, the little dragon bot was able to carry out its tasks autonomously.
Qualcomm Micro Rover/Credit: Qualcomm
The company also made availableprinting specs and source code for a much smaller robot called the Qualcomm Micro Rover, pictured at right. It's a small, 3D-printable tread crawler with camera-enabled "vision," powered and guided via simple servo instructions by a smartphone it wears on its back.
Pretty cool, huh? So are Qualcomm's plans for wearables, and specifically for enhanced eyewear.
The company's Vuforia mobile vision platform has been used for a number of augmented reality-type applications, including Lego's new Fusion line of toy sets, which combine play with physical bricks and an AR experience accessed via a tablet. Now Qualcomm is making a Vuforia SDK for Digital Eyewear available to its developers, with the idea that legitimate AR overlays on physical reality will be developed for smart glasses.
The first Qualcomm partners developing devices with the Vuforia SDK for Digital Eyewear include Samsung for its Gear VR headset, Epson for its Moverio BT-200, and ODG for its R-7, a newly announced stereoscopic see-through display system powered by a Snapdragon 805 processor.
"The promise of digital eyewear is to create a heads-up display for our daily lives. While the realization of this promise remains in the future, Vuforia is taking a big step in the right direction by enabling a first generation of applications for consumer and enterprise use," said Jay Wright, vice president of product management for Qualcomm Connected Experiences.
"Developers will now have the tools required to build experiences that will drive the adoption of the digital eyewear category. We look forward to seeing what developers make possible."

aT&T Sees the Body Becoming the Hub for Wearables

Fri, 09/19/2014 - 1:49pm
Ben Munson
SAN FRANCISCO – During a wearables industry roundtable at Qualcomm’s Uplinq annual developer conference, David Garver shared AT&T’s vision of a new hub for wearables as the devices continue to proliferate.
The area vice president of business development said in the future people could have up to 10 wearables on at a time and that the smartphone won’t be able to accommodate all those devices while still maintaining good battery life.
“We see the opportunity to create the body as a hub,” Garver said.
Aside from doubts about smartphones being able to continue supporting wearables as new use cases and form factors keep emerging, Garver saw limited value in a smartwatch simply tethering to smartphone and recreating its functions on the wrist.
Garver called connecting the cell phone to the wrist a “novelty use case.” He specifically pointed to the newly announced Apple Watch as “not necessarily revolutionary” but was encouraged by the company’s entrance into the space and its potential to boost interest in smartwatches.
Another roadblock to wearables seizing some interest away from the smartphone is the limitations to entertainment applications on a small screen. Garver said it’s possible to bring popular video apps like Netflix and immersive mobile games to a watch but it’s difficult and it might not be the most relevant use case.
“I don’t see people entertaining themselves for an hour by looking at their wrist,” Garver said.
To AT&T, the wearables market right now needs to focus on specific use cases like fitness and safety and that wearables need to improve your life through contextual information.
Backing up those assertions on the panel were representatives from Timex and Filip, both of whom have cellular-enabled wearables exclusive to AT&T’s network. The Filip, a watch-like device for kids that provides parents with location info and simple contact functionality, just introduced its second generation. The Timex Ironman GPS ONE+ is a 3G-enabled watch built for fitness tracking and simple messaging and notifications.
The Ironman won’t hit the consumer market until later this fall but the Filip is available now and the company is already considering ways to broaden engagement and open new use cases for the device.
Filip CEO Jonathan Peachey said the company has begun building a platform it will make available to select developers in the hopes that kids will keep the device for years

Thursday, September 18, 2014

ams sensors is worth taking a longer look at

http://www.electronics-eetimes.com/en/ceo-interview-ams-laney-on-driving-a-sensor-driven-business.html?cmp_id=7&news_id=222922284&vID=44


and yeah we go WAAY back with these guys.....


when AMS acquired TAOS and that the deal did not represent some kind of reverse takeover. Nonetheless TAOS, which had been a foundry customer of AMS, added significant sales to AMS and under Laney the vision has become to make AMS into a sensor solutions company.


with 75 to 80 percent of sales in the sensorand sensor interface category, said Laney. "The Applied Sensoracquisition [developer of chemical sensors] 


There's a fine line between tracking the market and bringing out a disruptive part. At TAOS we created the market for display management. We thought it was going to be in laptop computers but, in fact, it went quickly with the introduction of smartphones. Now we are looking to add gesture recognition, proximity detection. We have to continually re-invent ourselves."



Nice move on their part....

will read this again


RGBC cells; key to gesture sensing

One example is its gesture sensor solution. Coming built an IR LED, IR proximity detector, and a color sensor of RGB clear, RGBC cells, the gesture sensor solution can read the movements of users’ hands over a smart phone screen, allowing users to flip through screen images one by one with just a swipe of their hands.

“As everybody knows touch screen is very popular, now we can move images juts by waving our hands. Gesture is a new and upcoming application for a smart phone. By waving a hand over the gesture sensor, you can change pictures. Gesture is a next generation of moving screens. Rather than contacting a screen, you simply wave your finger over to move the images. We believe gesture will find its way into many smart phone and tablet applications in the future,” stressed senior vice president Eric Janson.

Key to the gesture solution is a RGBC cell called as color sensor that helps IR LED to exactly detect and measure the movements of users’ hands

"We have RGB clear cells. We have a layer of them put in geometric patterns. When hands move over them, the different color detection cells trigger and detect movements. Making those color filters accurately in the silicon is a key to having a good color sensor. Getting those layers so that they trigger points correctly for gesture also is very important elements. If you only use IR bounce down, then a lot of things trigger points. It is very difficult to detect the movements that way. You can detect presence, not movements. So, you need layers of elements that progressively see the signals. You have an entry signature and exit signature. That’s how we do the movement detections,” explained Eric Janson.

According to him, the IR LED and color sensors work together to sample and reference multiple picture elements to detect four directions- south, east, west and north – as well as angles to exactly read movements of hands.

On top of these key technology building blocks –photo diodes and RGBC color sensor, the company has a hall sensor that detects rotary movements.

Its IR LED technology is also being used in another application for a digital coupon. Built in a smart phone, the IR LED can talk with a bar code scanner at a retailer shop, or a shopping mall to allow smart phone users to redeem a digital discount coupon by jus scanning it through a bar code reader when they go shopping. 

As better audio quality is another compelling UI feature for smart phones, ams AG is supplying an acoustic noise cancellation sensor that steer clear of noises in smart phones’ headsets or headphones.

As sensor technologies are rapidly evolving, they will combine together to explore new yet untapped applications, further fueling demand. That’s where the future of ams AG lies in. “ We need big volume to drive costs down. As costs go down, there can be many more applications, “ emphasized Eric Janson.

So there are 2 areas of overlap....

IRdA ( Mobeam) and gesuture recognition.

here is the Mobeam item to read

Mobeam, ams team up on mobile coupon scanning solution

Feb. 25, 2013

Today ams AG and Mobeam announced a strategic partnership meant to accelerate the enablement of smartphones to transmit barcodes readable by all POS laser scanners. The partnership will provide an integrated solution that consists of ams light sensors and Mobeam light-based beaming technology.
The partnership will allow handset makers to fully support mobile commerce applications that use barcodes with coupons, loyalty cards, gift cards and tickets. The solution is being demonstrated at Mobile World Congress in Barcelona this week.
For retailers, the ams-Mobeam partnership could mean the pending demise of paper coupons that require manual sorting and months of waiting for reimbursement. To date "mobile couponing" has been problematic because the vast majority of in-store laser scanners cannot scan the 1D barcodes displayed on mobile phones.
The problem stems from the fact that smartphones use emissive displays from which a common POS barcode reader cannot capture barcode data. To solve this problem, the partnership integrates Mobeam's technology with ams' digital light sensor optical module. The ams TMD3990 module uses the same type of proximity IR LED that is already used in smartphones today to disable the touch-screen display.
"The combination of Mobeam technology and ams sensors will give smartphone makers a single, accurate and powerful integrated solution to participate in the growing mobile couponing and mobile commerce markets," said ams CEO John Heugle. "Our customers look to us to help them create value and differentiation in their products and markets they serve, and we believe this relationship with Mobeam does just that."
Full production of the TMD3990, which combines color light sensing, proximity detection and IR LED barcode transmit function, is scheduled for the third quarter of this year.
"We are incredibly excited to join forces with ams to help move the entire industry towards true mobile commerce," said Chris Sellers, Mobeam CEO. "This partnership with ams will make it easier to integrate our cost-effective Mobeam technology in smartphones." 

QUIK can you add your nane to the next such news item?  Thanks in advance.



Austriamicrosystems Jumps as 2012 Sales Forecast Raised

Austriamicrosystems AG (AMS) rose to the highest price in more than four years in Zurich after the Austrian chipmaker raised its sales forecast a second time this year as consumers buy more smartphones and tablet computers.
The stock gained as much as 11 percent to 68.75 Swiss francs, the highest intraday level since Aug. 10, 2007, and was trading up 8.2 percent as of 11:16 a.m. The stock has jumped 75 percent this year, valuing the company at 927 million francs ($1.02 billion).
Austriamicrosystems expects 2012 sales to increase more than 30 percent, the Unterpremstaetten-based manufacturer said in a statement late yesterday. First-quarter net income more than doubled to 19.2 million euros ($25 million) from 7.4 million euros a year earlier, while sales rose 64 percent to 90.7 million euros. The company increased the revenue forecast previously on Feb. 29, when it predicted full-year growth exceeding 25 percent.
“We see attractive growth potential,” Michael Foeth, an analyst at Bank Vontobel, wrote in a note to investors, adding that Austriamicrosystems’ profit was 60 percent higher than his estimate. He has a buy recommendation on the stock. “All lights on green.”

Also can you issue some news items with such phrases....The company increased the revenue forecast previously






News & Analysis

Carver Mead: Finish the physics revolution

2/19/2013 03:35 AM EST 
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