It's the Consumer Electronics Show again, and this year Panasonic is pushing the size of its HD plasma screen to 150inches! It is also likely to be selling fro roughly the same price (£50,000) as last year's 103in version. But this is going to need some high class content, or be viewed from quite a long way away!
Photo: © R & C Buchanan
Virtual Network Computing (VNC) embedded technology from a company in Cambridge has been used to control and maintain a network of remote cameras in Canada to track the movement and behaviour of polar bears.
The project used an IP-based network system of digital microwave links to transmit images across the tundra from Cape Churchill cameras to the remote town of Churchill, which was in turn connected to the control centre in Alaska via the Internet. The work also involved a Tundra Buggy that fed live Polar Bear Cam streaming video through a 45MB wireless link to the town of Churchill and then to the National Geographic website.
The system was set up by SeeMore Wildlife Systems that specializes in remote wildlife monitoring solutions, to help researchers from Polar Bears International researchers from the University of Florida to film the dwindling number of polar bears as they prepared to head off to the Arctic for the winter.
"As the cameras were unmanned and powered by methanol fuel cells, it would have been virtually impossible to keep the system running without using VNC," said wildlife filmmaker Daniel Zatz of SeeMore Wildlife Systems. "VNC provided full control and monitoring of the camera network and remote PC server in Churchill from the relative warmth and luxury of project HQ in Alaska."
One of the benefits of realVNC is that it works with virtually any platform or operating system across any network, using just a simple downloadable interface or through a browser. This meant that Zatz and his team could log in, manage the network and download images directly from a PC, Mac or even handheld device.
The VNC technology comes from RealVNC in Cambridge which was originally developed in the AT&T labs in the City under Porf Andy Hopper. With over 100 million software downloads, VNC is a de facto standard for remote control and has been used widely in hundreds of different products and applications, from helpdesks to virtualization.
RealVNC has broadened the scope for VNC software by founding Adventiq to design semiconductors and software for sending keyboard, video and mouse (KVM) signals via IP networks market. Products containing Adventiq chips and embedded VNC software are already on the market.
The problem of displaying information from ever smaller devices has been a major headache fro several years. Micromachined technology such as Texas Instruments' Digital Light Processor (DLP) have driven down the size of projectors to just-about-handheld (see previous stories) and now a new venture is tackling the same market.
Microvision of Redmond, Washington has developed a prototype of a truly handheld, battery powered projector (right) for mobile phones and personal media players that goes on show at the CES consumer electronics show next week (Jan 7th), although production is planned for the end of the year.
Code-named SHOW, Microvision's pico projector uses a single micromachined mirror (rather than TI's array of mirrors) and laser scanning to get the size down to 7mm thick and keep the power down. The images projected can range anywhere from 12 inches (30 cm) to 100 inches (2.5 m) in size depending upon the projection distance and are always in focus. The production version of the device is expected to offer approximately 2.5 hours of continuous battery life, sufficient to watch a full-length movie without a need for recharging.
Microvision says that SHOW can project a widescreen, WVGA (848 X 480 pixels), DVD quality image, compared to other miniature projectors that typically only offer QVGA resolution (320 x 240 pixels). The technology is already being used for a head-up display in development for cars.
"While mobile multi-media subscription services are on the rise, handset manufacturers, content providers and service providers view tiny cell phone displays as a barrier to stronger consumer adoption of their products and services,” said Alexander Tokman, President and Chief Executive Officer of Microvision. "SHOW is a significant milestone for Microvision and is proof that our technology is maturing according to plan and is close to being market-ready. Microvision's low-profile and low-power design, supported by leading supply chain partners, is very attractive to numerous mobile handset device manufactures, carriers and content providers. We believe that this milestone is meaningful not only for our company but for the industry at large," he said.
Philips has sold its set top box and connectivity business to Pace Micro Technology of the UK in a move that will help Pace achieve the scale that it needs to compete effectively in global markets. The company has been struggling in recent years, although it has a stream of contracts from the US.
The deal also includes the connectivity business, and Pace has been a leader in this area aiming to integrate the connectivity around the home into the set top box to help maintain margins and prevent the business moving to low cost Chinese suppliers.
Philips agreed in principle to divest the STB and CS businesses to Pace in exchange for 70 million Pace shares. The proposed transaction is subject to approvals from Pace shareholders, the relevant regulatory authorities and Philips' workers council. After completion, Philips will become a 23% shareholder in the combined business, representing a market value of around £60m.
The outcome of the transaction will result in a combination of strengths of two leading players in the industry, creating one of the largest set-top-box players in the world at a time when the shift from analogue to digital TV is rapidly increasing. Commenting on the sale, Philippe Alcaras, Business Unit leader Philips Home Networks said: "We feel that the rapidly changing dynamics of the markets in which the STB and CS businesses operate will inevitably culminate in further industry consolidation. By striking a deal with Pace now, we gain the first-mover advantage and it shows Philips' determination to secure a leading role for our businesses, and make them even more relevant to our customers and technology partners."
The two businesses had estimated sales of EUR 425 million in 2007 and employed 335 people, predominantly based in France, who would transfer to Pace as part of the transaction. The remainder of Home Networks, Home Communications, which includes Internet Telephony and Home Telephony (DECT), will become part of the Peripherals & Accessories unit within Philips' Consumer Lifestyle sector.
Low cost microcontroller maker Microchip is moving to 32bits using the M4K architecture from MIPS Technologies.
This is a key move for both Microchip, whose PIC 8bit and 16bit microcontrollers are used in millions of places, and for MIPS, that has been missed in the early coverage of the story.
The key is the tools environment. Microchip gets a ready made ecosystem of debuggers and simulators, all of which are much more important in the 32bit space as the point of going to 32bits is to use off the shelf operating systems and readily available protocol stacks etc. These are all available for MIPS already, which is a stunning advantage for Microchip.
But there is also a huge benefit for MIPS, as there is now a tremendous potential installed base of designers who want to use Microchip controllers. This will work in two ways – it encourages and further strengthens the ecosystem and tool development as there are now hundreds of thousands of potential customers for the third party embedded software developers and for the tool vendors. Suddenly the MIPS ecosystem is now hugely viable. That plays into MIPS’ system on chip market, as a successful Microchip design can go to a single chip custom ASIC chip or semi-custom ASSP chip without changing the application software, providing an easier route to lower costs and higher volumes.
Microchip is using the M4K low end variant of the MIPS architecture which was announced last week along with a wide range of analogue peripherals to go around the core from MIPS' earlier acquisition of ChipIdea.
Industry comment to follow……
Sony is reported to be ready to launch the world's first TV based on OLED light emitting plastic polymer technology at the beginning of December in Japan.
The value is that it is thin - just 3mmm thick. The problem is that it is small and expensive - only 11 inches and Y20,000, or just under £1000 (and even then the suggestion is that this is a loss). So it will fit a niche market where light and thin really, really matters - so as a panel on high end consumer systems of all sorts, in luxury kitchens, on portable equipment, that sort of thing. The trouble is to drive enough volume to get the price down and to get the size of the panels up so that it is truly a consumer proposition - and that means above 20in for that same £1000 price point (even for PC monitors it needs to be 17in). That will be a struggle, even for Sony, and a lot more investment required.
What would an instrument designed for digital music look like? That question has been bothering Japanese media artist Toshio Iwai since 1985, and his vision has finally come true with the worldwide launch in the UK of Tenori-On.
This is a 16 x 16 grid of buttons lit by white LEDs that produces a range of 253 synthesized 'voices', half from Yamaha's existing synthesisers and half specially developed for the system. The basic array plots pitch vs time, but there are 16 layers for different, complex ways to manipulate sounds and the array also displays the notes as they play. One of these includes the ability to rotate the notes while maintaining their relationship in time (see videos below for more examples).
"In the digital age the problem of developing a musical instrument is one of developing a unique shape like a piano or saxophone has a unique shape," said Iwai. "The problem is that in the digital world everything is inside a black box and you can't get the physical feeling from that digital world. The new musical instrument for the 21st century has to have a relationship between shape, sound and interface and these have to match beautifully."
He has been working with Yamaha to turn it into a product for the last four years. Th £599 instrument is only available in the UK as the test market through 8 record shops, including Rooted Records in Bristol, as well as being sampled by South West music guru Peter Gabriel.
