22 August, 2005 | Issue #4

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From the Technology & IPR Desk
New Place, New People and New Ideas

The trend among the companies internationally are to colloborate locally or internationally to leverage the mutual strengths. The technology richness can be exploited by cooperation in mutlitude of ways. To facilitate this Government of india has signed MOU's with more than 65 countries. The public private partnership initiative by CII and DST can give the necessary leverage to collaborate in technology internationally.

- G K Moinudeen & Vineet K Goyal

All the views expressed in the article are personal and do not necessarily reflect the views of the organization the author represents.
  Electronics, Communication and Instrumentation
  • Citing security concerns, India slows Huawei expansion plans
    08/16/2005
    http://www.eet.com/news/latest/showArticle.jhtml?articleID=168601928

    K.C. Krishnadas
    EE Times
    (08/16/2005 10:22 AM EDT)

    BANGALORE, India — Chinese telecom equipment maker Huawei Technologies' expansion plans here have again drawn the attention of Indian security agencies.
    For the second time in the last five years, Indian security agencies have moved to slow Huawei's expansion plans out of concern for India’s strategic telecom network. In 2001, U.S. intelligence sources reportedly tipped off the Indian government about Huawei’s activities here.

    Huawei has been embroiled in several high-profile intellectual property disputes with telecom rivals in recent years. Indian authorities are also concerned about Chinese links to India's neighbor and long-time adversary Pakistan.

    According to a report in The Times of India on Tuesday (August 16), the Indian government has put on hold Huawei’s plans to use $60 million in new equity for its Indian subsidiary, Huawei Technologies India Pvt. Ltd.


  • Altera uses local firm for Indian R&D
    08/19/2005
    http://www.eet.com/news/latest/showArticle.jhtml?articleID=169400536

    K.C. Krishnadas
    EE Times
    (08/19/2005 8:59 AM EDT)


    BANGALORE, India — Altera Corp. may be the only FPGA company to have a wholly-owned Indian subsidiary firm, but it has no plans to set up a R & D center or outsource software development to India.

    Altera (San Jose, Calif.) recently tied up with the government-owned Center for Development of Telematics (C-DoT) under the Altera Consultant Alliance Program, enabling C-DoT leverage its IP and system design capability across global customers. It does not plan to enroll any company here under its Megacore Partners Program as it believes the IP companies in India need to develop their infrastructure to support global customers.

    Instead, Altera is looking at increasing the footprint of its customers in India and bolstering the number of design labs from the three it now has here. It is also looking to increase the number of institutes from the hundred or so it presently has under its university program.

    "In our view, having a R & D center or outsourcing software development in India does not benefit the Indian design market. We want to help indigenous companies here and offer higher support, apart from increasing our presence in research institutes," said Ben Lee, vice president of Altera.

    "While we are always evaluating the potential, we have no plans for R & D in India. We are adding to the R & D centers we have in other parts of the world," Lee added.

    Altera’s main FPGA vendor, Xilinx Inc., does not have a subsidiary company in India. But Xilinx has a tie-up with CMC Ltd, which has been performing R & D work for it the last few years in Hyderabad.


  • India bypasses the wires to bring Wi-Fi to its remote residents
    http://www.csmonitor.com/2005/0819/p07s01-wosc.html
    Wireless technology will help bring the Internet to 600,000 villages in 2 years.

    By Jacob Leibenluft | Contributor to The Christian Science Monitor

    PALAKKODE, INDIA – Three years ago, paying the electric bill in the south Indian village of Palakkode was a day-long task. With unreliable postal service, bills are paid in person. That means a trip of several miles, perhaps on foot, and a wait in line.

    Today, the citizens of Palakkode go to Muhammed Harroon. Mr. Harroon does not work for the electric company - he runs the village's Akshaya center, a room with five computers hooked wirelessly to the Internet, where local citizens can surf the Web, take computer-literacy courses, and pay their bills electronically.

    Relying on a signal transmitted from a tower in the center of the district, Palakkode is at the forefront of efforts to use wireless technology to cover the last mile - or in many cases, the last several miles - separating rural villages from landline networks.

    The technology is making universal Internet access an attainable goal in several developing countries, including India. The country aims to spread "village knowledge centers" like the one in Palakkode to the country's 600,000 villages within two years.

    "For most of the rural parts of the world, they are never going to run a wire - at least not one that's going to handle a significant bandwidth," says Allen Hammond, the director of the World Resources Institute's Digital Dividends program. "That's true in the rural US ... as it's true in rural India, rural Africa, and rural Eastern Europe."

    The technology being used is, for the most part, little different from the Wi-Fi networks that have become popular in US cafes, universities, and homes. The biggest difference is their range - many rely on radio towers and antennas to extend signals as far as 20 miles at a time - and the conditions under which they are deployed, which often include unreliable power supplies or inhospitable terrain. But with the cost of equipment falling quickly, wireless Internet, like mobile phones, is increasingly earning attention as a promising solution to close the technology gap between urban and rural areas in the developing world by removing the need for expensive investments in new cables.

    "Every day, you open the newspaper, and you see something about [information technology]," says Basheerhamad Shadrach, the executive director of Mission 2007, the consortium of business, NGO, and government leaders behind the village hook-up drive. "Rural India should be participating in an information society in order to benefit itself."

    Mr. Shadrach and the other leaders of Mission 2007 hope those benefits will range from e-governance - teleconferencing with government officials to submit grievances, for example - to marketing tools that allow farmers to receive better prices for their crops. A group headed by Ashok Jhunjhunwala, a professor at the Indian Institute of Technology-Madras, is experimenting with products like a rural ATM and a low-cost medical-diagnostics kit that allows a doctor to receive data remotely from a stethoscope or an electrocardiograph.

    In the case of n-Logue, a for-profit kiosk operator spun off from Dr. Jhunjhunwala's group, setting up a connection requires an investment of about $1,200 per kiosk - which includes not only the computer and its software, but a digital camera, a printer, a back-up source of power, and a connection to a wireless network. So far, most n-Logue kiosks operate at a speed equivalent to a dial-up connections in the US. But Midas Communications is now selling equipment designed for rural areas that can link kiosks to broadband wireless at speeds more than four times faster than dial-up.

    Yet while n-Logue and several other efforts have shown that connecting rural villages to the Internet can be affordable and even profitable, Mission 2007's task is to demonstrate whether India can go from an estimated 10,000 rural Internet centers to a few hundred thousand in two years. Even Shadrach acknowledges that not all 600,000 villages will be wired by the targeted date of August 2007 - although he maintains that setting up centers in the 237,000 villages large enough to have an official village council, is realistic.

    The biggest challenge may not be technological, but linguistic, and developing services that give rural communities reasons to use the Internet. In Malappuram, for example, a study by professors at the University of California, Berkeley, found that just 5 percent of the traffic from the Akshaya centers related to e-governance or education. Some experts on rural technology, like Anil Gupta, a professor at the Indian Institute of Management, Ahmedabad, question whether the Internet should be a priority, if people don't speak English.

    "We find that the Internet is not the technology [through] which we will reach villages in the country in the next five years," Dr. Gupta says. "Look up Google and find the content we have in local languages.... Unless that happens, how can we justify what we are doing?"



  • Charge pump regulator enables the design of ultra-thin solutions
    15 Aug 2005

    Print Version E-mail this to a colleague Send inquiry

    Advanced Analogic Technologies Inc. (AnalogicTech) released a triple-output charge pump regulator that can generate three regulated output voltages for turn-on gate drive bias (Vpos), turn-off gate voltage bias (Vneg) and logic voltage.
    The new AAT2820 regulator is targeted for use in battery-powered portable devices. According to Erik Ogren, Product Marketing Manager at AnalogicTech, an increasing number of smartphones, PDAs and other portable devices now integrate CCD camera chips and TFT displays that need positive and negative low-current bias supplies.

    "By providing two regulated output voltages up to 25V and -25V, and a third regulated output voltage for logic—all without the use of an inductor—the AAT2820 offers battery-powered device designers an extremely compact, low-profile solution for power regulation," Ogren added.

    Both V(on) and V(off) output voltages use external diode and capacitor multiplier stages to regulate output. By eliminating the use of high profile inductors, the AAT2820 supports the design of ultra-thin solutions that are 0.8mm high.

    Operating at the 1MHz switching frequency, the new regulator allows designers to use small, low profile external capacitors. Integrated soft-start circuitry protects the device against excessive inrush current during startup. A low power shutdown feature disconnects the load from V(in) and reduces quiescent current to <0.1µA. A thermal protection circuit shuts down all the charge pumps if the die temperature rises above a preset internal thermal limit.

    Specified over the -40°C to 85°C operating temperature range, the AAT2820 is available immediately in a Pb-free TDFN44-16 package. This product is priced at $1.53 in 1,000-piece quantities.

    Fearing cyberwarfare and the exposure of its strategic network, the Indian government has pulled the plug on a planned expansion into India by a Chinese telecom company.
    By K.C. Krishnadas
    EE Times
    BANGALORE, India — Chinese telecom equipment maker Huawei Technologies' expansion plans here have again drawn the attention of Indian security agencies.
    For the second time in the last five years, Indian security agencies have moved to slow Huawei's expansion plans out of concern for India’s strategic telecom network. In 2001, U.S. intelligence sources reportedly tipped off the Indian government about Huawei’s activities here.
    Huawei has been embroiled in several high-profile intellectual property disputes with telecom rivals in recent years. Indian authorities are also concerned about Chinese links to India's neighbor and long-time adversary Pakistan.

    According to a report in The Times of India on Tuesday (August 16), the Indian government has put on hold Huawei’s plans to use $60 million in new equity for its Indian subsidiary, Huawei Technologies India Pvt. Ltd.

    The report quoted the Research and Analysis Wing, an Indian intelligence agency, as saying Huawei "has been responsible for sweeping and debugging operations in the Chinese embassy [in India]. In view of China’s focus on cyber warfare, there is a risk in exposing our strategic telecom network to the Chinese.”
    The report said senior officials from Indian intelligence agencies recently discussed the matter and formed a committee to review guidelines for foreign companies involved in projects in sensitive industries. The committee will submit a report in September, when Huawei’s case for increasing its equity is likely to be decided.
    The report quoted officials in the Indian Ministry of External Affairs as saying that Huawei attracted "adverse notice" from India’s security agencies which expressed "reservations regarding the company’s links with the Chinese military."
    A Huawei spokesperson here could not be reached for comment.

    Huawei launched a small Indian software development operation in 1999, but formally opened a development center in 2001. About a 1,000 people work for the company in India, making it Huawei's largest software development center outside China. Earlier this year it announced plans to set up a $60 million manufacturing unit in Bangalore, with plans to spend an additional $40 million to expand its existing R & D center here.

Disclaimer: This publication is not intended for commercial purpose. All the information
provided are compiled from the resources available from the websites and manuals published.
CII holds no responsibility for the accuracy of the information.

Edited by Moinudeen and Vineet
News-items compiled and contributed by Anuradha, Seema and Subodh.
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