Press Releases

Kawasaki, Japan, Feb 10, 2010 - (ACN Newswire) - Fujitsu Laboratories Ltd. and the University of Toronto today announced their joint development of a new processing method for transceiver chips used in gigabit-class(1) high-speed data transmission over wirelines. The new technology employs digital circuitry to replace previously-required structures that used analog circuits. While analog processing require circuits that are adapted to the specifications of a signal being transmitted, such as transmission distance and amplitude, this new digital approach can perform these optimizations automatically, so that a single circuit could be used to accommodate a wide range of various wireline communications. Compared to conventional processing methods, this new digital-processing method makes it possible to shorten development periods by approximately half. It is anticipated that this new technology in the future could be applied to a variety of wireline communication applications, including 10 Gbps high-speed Ethernet in datacenters.

Details of this technology were presented at the IEEE International Solid-State Circuits Conference 2010 (ISSCC 2010) being held in San Francisco from February 7-11. (Presentation number: 8.7)

Background and Technological Challenges

File size data volumes for large photographic, audio, and video files are becoming increasingly larger, thus requiring a significant amount of bandwidth to transmit, leading to demand for ever-faster wireline data communications. Conventional transceiver chips rely on analog circuitry which needs to be optimized to accommodate specifications of the signal being transmitted - such as transmission distance and amplitude - and therefore require multiple transceiver chips to be designed in order to accommodate for various applications.

With a growing diversity of devices featuring high-speed data transmission, the need to optimize an existing technology for every new type of device or model has become a bottleneck in the development process. Efforts to develop transceiver chips within short development periods that can accommodate the wide range of different devices have been proven challenging.

Newly-developed Technology

Fujitsu Laboratories and the University of Toronto have developed a digital circuit-based transceiver chip. Featuring digital circuitry, the new transceiver chip can automatically optimize itself for a variety of high-speed communications circuits, thus significantly reducing development periods by approximately half compared with conventional methods.

This technology detects variations in the delay on the time axis of the input signal, caused during data transmission, and based on that can automatically adjust the timing it uses for judging whether an incoming signal is a 0 or 1 (Figure 1). Since variations in data transmissions increase along with faster transmission speeds, this new technology is essential for accurate data exchange. This is the world's first technology to achieve Gbps-class speeds without the use of analog circuitry elements, while offering fully-digital timing adjustments for signal-determination.

Results

As a world's first, by using digital circuitry-based high-speed transceiver technology, Fujitsu Laboratories and the University of Toronto's new technology makes it possible to reduce the design and development period for a gigabit-class transceiver chip by approximately one-half (1/2) compared with conventional methods. This suggests that transceiver chips for a wide range of communications devices could be offered in a timely manner.

Future Developments

Fujitsu Laboratories and the University of Toronto will continue with development of this technology to optimize the digital signal processing, to further reduce the transceiver's power consumption.

Glossary and Notes

1 Gigabit-class/Gigabits-per-second (Gbps):Gigabits-per-second (Gbps) expresses data rate and indicates how many gigabits can be transferred per second. 10 Gbps is 10 billion bits-per-second (10 billion bps) = 10,000 megabits-per-second (10,000 Mbps), and indicates that 10 billion bits of data can be transferred per second.

About University of Toronto

Established in 1827, the University of Toronto is Canada's largest university, recognized as a global leader in research and teaching. U of T's distinguished faculty, institutional record of groundbreaking scholarship and wealth of innovative academic opportunities continually attract outstanding students and academics from around the world. U of T is committed to providing a learning experience that benefits from both a scale almost unparalleled in North America and from the close-knit learning communities made possible through its college system and academic divisions. Located in and around Toronto, one of the world's most diverse regions, U of T's vibrant academic life is defined by a unique degree of cultural diversity in its learning community. The University is sustained environmentally by three green campuses, where renowned heritage buildings stand beside award-winning innovations in architectural design.

For more information: http://www.utoronto.ca/

About Fujitsu Ltd

Fujitsu is a leading provider of IT-based business solutions for the global marketplace. With approximately 160,000 employees supporting customers in 70 countries, Fujitsu combines a worldwide corps of systems and services experts with highly reliable computing and communications products and advanced microelectronics to deliver added value to customers. Headquartered in Tokyo, Fujitsu Limited (TSE: 6702) reported consolidated revenues of 4.6 trillion yen (US$47 billion) for the fiscal year ended March 31, 2009. For more information, please visit www.fujitsu.com.

Contact: Fujitsu Laboratories Ltd.
Design Solutions Lab.
Platform Technologies Lab.
Tel: +81-44-754-2635
E-mail:hsio_adc_pr@ml.labs.fujitsu.com

University of Toronto
Prof. Ali Sheikholeslami
Dept. of Electrical and Computer Engineering
Tel: +1(416)978-1681
E-mail:ali@eecg.utoronto.ca
Address: 10 King's College Road, Toronto, Ontario, M5S 3G4

Copyright 2010 ACN Newswire. All rights reserved.

Kawasaki, Japan, Feb 10, 2010 - (ACN Newswire) - Fujitsu Laboratories Limited and the University of Toronto today announced that they have jointly developed the world's first high-reliability read-method for use with spin-torque-transfer (STT) MRAM(1) that is insusceptible to erroneous writes. STT MRAM is regarded as a potential future form of non-volatile memory(2) that could be used as an alternative to flash memory. NOR flash memory that is embedded in microcontrollers widely used in mobile phones and other electronic devices is expected to reach the limits of its feasible miniaturization in the near future, which has led to the search for an alternative low-power non-volatile memory that will allow continued necessary miniaturization. By resolving one of the major obstacles to using STT MRAM, Fujitsu and the University of Toronto's new read-method marks a major step towards the practical implementation of STT MRAM as a necessary replacement for flash memory, in view of future requirements that will be necessary for compact and low-power electronic devices.

Details of this technology were presented at the IEEE International Solid-State Circuits Conference 2010 (ISSCC 2010) being held in San Francisco from February 7-11. (Presentation number: 14.1)

Background

Many electronic devices such as mobile phones or PDAs use microcontrollers with embedded flash memory, which allows onboard software to be rewritten. However, NOR flash memory used in such microcontrollers is nearing the physical limits of its miniaturization, which has led to research on various types of memory that could replace NOR flash memory.

STT MRAM, which uses magnetic materials as the memory storage element, is gaining attention as an emerging potential candidate to replace flash memory, as STT MRAM meets the needs for speed, low power consumption, and miniaturization that would make it a good candidate to replace flash memory.

Technological Challenges

STT MRAM uses memory storage elements that take advantage of the effect in which a current that is passed through a magnetic material - such as a magnetic tunnel junction (MTJ)(3) - reverses its direction of magnetization (Figure 1). Passing a current through the MTJ causes its direction of magnetization to switch between a parallel or anti-parallel state, which has the effect of switching between low resistance and high resistance. Because this can be used to represent the 1s and 0s of digital information, STT MRAM can be used as a non-volatile memory.

Reading STT MRAM involves applying a voltage to the MTJ to discover whether the MTJ offers high resistance to current ("1") or low ("0"). However, a relatively high voltage needs to be applied to the MTJ to correctly determine whether its resistance is high or low, and the current passed at this voltage leaves little difference between the read-current and the write-current. Any fluctuation in the electrical characteristics of individual MTJs could cause what was intended as a read-current, to have the effect of a write-current, thus reversing the direction of magnetization of the MTJ.

Newly-developed Technology

In a joint collaboration, Fujitsu Laboratories and the University of Toronto have developed an innovative circuit design (Figure 3) that for the first time resolves the issue of erroneous writes in STT MRAM during read operations.

The newly developed read-method uses a negative resistance(4) that is intermediate between the MTJ's high resistance and low resistance on a parallel circuit (Figure 4). If the MTJ is in a high-resistance state, this circuit exhibits negative-resistance characteristics. If the MTJ is in a low-resistance state, then it exhibits normal-resistance characteristics. These characteristics allow the resistance value to be read at lower voltages than before, suppressing the tendency of the read operation to reverse the direction of magnetization and avoiding the problem of erroneous write operations.

Results

The development of this new read circuit with negative resistance has resulted in STT MRAM that is insusceptible to erroneous writes caused by fluctuations in the electrical characteristics of the MTJs. It is anticipated that the STT MRAM used as miniaturized non-volatile memory would enable greater high-performance in mobile phones and other electronic devices.

Future Developments

Fujitsu Laboratories and the University of Toronto plan to continue with R&D related to STT MRAM to strive toward practical implementation, such as lowering write currents and developing process technologies for further miniaturization.

Glossary and Notes

1 Spin- Torque-Transfer MRAM:Spin-torque-transfer magnetoresistive (STT) random access memory. MRAM that uses the "spin-torque-transfer" effect to reverse the direction of magnetization of an element by passing current through it.

2 Non-volatile memory:Memory that persists even when electrical power is cut.

3 Magnetic tunnel junction (MJT):A tunnel junction that uses the magnetoresistive effect. Consists of a recording layer made of ferromagnetic material, an insulating film a few atoms thick, and a layer made of ferromagnetic material that will not change its direction of magnetization in the presence of a current.

4 Negative resistance:An element that has negative resistance value, in which its current decreases when voltage rises.

About University of Toronto

Established in 1827, the University of Toronto is Canada's largest university, recognized as a global leader in research and teaching. U of T's distinguished faculty, institutional record of groundbreaking scholarship and wealth of innovative academic opportunities continually attract outstanding students and academics from around the world. U of T is committed to providing a learning experience that benefits from both a scale almost unparalleled in North America and from the close-knit learning communities made possible through its college system and academic divisions. Located in and around Toronto, one of the world's most diverse regions, U of T's vibrant academic life is defined by a unique degree of cultural diversity in its learning community. The University is sustained environmentally by three green campuses, where renowned heritage buildings stand beside award-winning innovations in architectural design.

For more information: http://www.utoronto.ca/

About Fujitsu Ltd

Fujitsu is a leading provider of IT-based business solutions for the global marketplace. With approximately 160,000 employees supporting customers in 70 countries, Fujitsu combines a worldwide corps of systems and services experts with highly reliable computing and communications products and advanced microelectronics to deliver added value to customers. Headquartered in Tokyo, Fujitsu Limited (TSE: 6702) reported consolidated revenues of 4.6 trillion yen (US$47 billion) for the fiscal year ended March 31, 2009. For more information, please visit www.fujitsu.com.

Contact: Fujitsu Laboratories Ltd.
Technology Integration Lab.
Platform Technologies Lab.
Tel: +81(46)250-8379
E-mail:til-si@ml.labs.fujitsu.com

University of Toronto
Prof. Ali Sheikholeslami
Dept. of Electrical and Computer Engineering
Tel: +1(416)978-1681
E-mail:ali@eecg.utoronto.ca
Address: 10 King's College Road, Toronto, Ontario, M5S 3G4 Canada

Copyright 2010 ACN Newswire. All rights reserved.

PLAN-LES-OUATES, SWEDEN -- (MARKET WIRE) -- 02/10/10 -- Launch of low-cost, compact and very power-efficient Android™-ready platform

Geneva, Switzerland, February 10, 2010 - ST-Ericsson, a global leader in mobile platforms and semiconductors, has developed a platform that supports Android, which manufacturers could use to produce smartphones with a wholesale price of less than EUR100, depending on the final device specification. A highly-integrated and very power-efficient platform, the U6715 promises to significantly broaden the smartphone segment, making these advanced and customizable handsets affordable for the mass-market.

ST-Ericsson anticipates manufacturers will launch the first commercial products based on the U6715 platform in the first half of 2010, meeting growing demand for compact and low-cost smartphones. These handsets will be capable of downloading and running a wide range of applications that enable consumers to customize their phones to access the services that fit their lifestyle.

"There is a huge surge in consumer demand for handsets that can be customized with downloadable apps, but, up to now, smartphones have been too expensive for many potential buyers," said Marc Cetto, Senior Vice President and head of 3G and Multimedia division at ST-Ericsson. "Our U6715 platform has been designed to enable the smartphone to break out of its current high-end niche and become a true mass-market product in 2010."

Designed to run Linux-based operating systems, such as Android, the U6715 platform can support all the essentials of the smartphone experience, enabling consumers to enjoy navigation, web browsing, video streaming, email, WiFi, a five megapixel camera, a touch screen and much, much more.

The U6715 also includes an HSPA modem capable of delivering downlink speeds of up to 7.2 Mbps. Equipped with a 1000mA battery, smartphones based on the platform can play music for up to 40 hours and provide a talk time of up to 7 hours on a 3G network on one battery charge, or even remain on standby for up to 25 days.

Notes to editors

The U6715 deploys an innovative approach to system and silicon design that enables Android and other Linux-based operating systems to run on structurally-less expensive silicon, without compromising the end user experience. An elegant and powerful multimedia engine integrated into the hardware architecture of the U6715 frees up the majority of the platform's microprocessor subsystem to run applications. Read more about U6715 at: www.stericsson.com/platforms/U6715.jsp

Photo of Marc Cetto available at www.stericsson.com/about/Marc_Cetto.jsp

About ST-Ericsson

ST-Ericsson is a world leader in developing and delivering a complete portfolio of innovative mobile platforms and cutting-edge wireless semiconductor solutions across the broad spectrum of mobile technologies. The company is a leading supplier to the top handset manufacturers and ST-Ericsson's products and technologies enable more than half of all phones in use today. The company generated pro-forma sales of about USD 2.7 billion in 2009. ST-Ericsson was established as a 50/50 joint venture by STMicroelectronics and Ericsson in February 2009, with headquarters in Geneva, Switzerland. More information on ST-Ericsson is available at www.stericsson.com.

FOR FURTHER INFORMATION, PLEASE CONTACT:

Media Relations
Phone: +41 22 930 2733
Email: media.relations@stericsson.com

Investor Relations
Phone: +41 22 929 6973
Email: investor.relations@stericsson.com

Press release: http://hugin.info/141758/R/1382699/341637.pdf

GRENOBLE, France--(BUSINESS WIRE)-- Buzzinbees today announced an agreement with HP to ensure that signaling software from HP will continue to be enhanced and available to the world's telecom service providers.

Under the agreement, which went into effect Dec. 1, 2009, HP is licensing its signaling technologies to Buzzinbees, which commits to enhance and evolve the software assets. HP will source its signaling needs from Buzzinbees and continue to sell signaling solutions to customers under the HP brand. Buzzinbees will support HP sales as well as its own sales. Signaling software manages the network connection between two callers and provides the foundation for a wide range of value-added services in many wired and wireless networks.

Buzzinbees has a wealth of experience and expertise in SS7, IMS and SIP technologies, and is committed to keeping customers on the leading edge, said Jean-Rene Bouvier, chief executive officer, Buzzinbees.

Service providers will enjoy the best of both worlds: advanced signaling technologies from a focused team at Buzzinbees, and the confidence of buying from HP, said Ottavio Carparelli, director, Communications and Media Solutions, HP. HP will continue to enrich its portfolios for service providers, HP NGOSS, HP RealTime BSS, HP Digital Media, and HP Service Delivery Infrastructure/Applications. Buzzinbees will evolve this critical technology and ensure that it meets the needs of customers all over the globe, Bouvier added.

Press conference at Mobile World Congress, Barcelona: Tuesday February 16th, 9.30am at GSMA Media Center, room 3

About Buzzinbees

Telecommunication operators and equipment providers worldwide have used HP carrier grade signaling since 1988, and Buzzinbees enhances and evolves this technology through a strategic licensing agreement with HP's Communications & Media Solutions business. The Buzzinbees portfolio encompasses solutions built atop a comprehensive suite of signaling products providing a complete development platform based on the global telecommunication standards and protocols that power today's and tomorrow's networks.

Buzzinbees' SS7 and IMS platforms embed advanced modular capabilities for messaging, subscriber management and charging. Buzzinbees' network elements provide or enhance 2.5G, 3G and next generation networks with critical capabilities. The Buzzinbees' team has deep expertise that allows operators to remove risks and quickly launch innovative solutions.

Buzzinbees SAS is a privately-owned company that supplies signaling and SIP technologies to both HP and the communications market overall.

    Source: Buzzinbees

MARTINSRIED, GERMANY and PRINCETON, NJ and HOUSTON, TX -- (MARKET WIRE) -- 02/10/10 -- Agennix AG (FRANKFURT: AGX) today announced that the class action lawsuit brought against its predecessor, GPC Biotech AG, in the United States District Court for the Southern District of New York, is now fully closed.

In March 2009, the Court issued an order dismissing the consolidated class action complaint against GPC Biotech in the action that was commenced in July 2007. Pursuant to that order, the plaintiffs were given the opportunity to file a motion seeking permission of the Court to file an amended consolidated class action complaint. The plaintiffs subsequently filed this motion with the Court and the Company opposed the request. On December 29, 2009 the Court issued a decision denying the plaintiff's request to file an amended complaint and ordered that judgment be entered dismissing the complaint in accordance with the Court's decision of March 12, 2009, with prejudice. The period to file an appeal to that decision has now expired and the case is fully closed.

About Agennix

Agennix AG is a publicly traded biopharmaceutical company that is developing novel therapies in areas of major unmet medical need to improve the length and quality of life of seriously ill patients. The Company's most advanced program is talactoferrin, an oral targeted therapy that is in Phase 3 clinical trials in non-small cell lung cancer. Agennix also has recently reported positive results from a Phase 2 trial evaluating talactoferrin in severe sepsis. Other clinical development programs include RGB-286638, a multi-targeted kinase inhibitor in Phase 1 testing; the oral platinum-based compound satraplatin; and a topical gel form of talactoferrin for diabetic foot ulcers. Agennix's registered seat is in Heidelberg, Germany. The Company has three sites of operation: Martinsried/Munich, Germany; Princeton, New Jersey and Houston, Texas. For additional information, please visit the Agennix Web site at www.agennix.com.

This press release contains forward-looking statements, which express the current beliefs and expectations of the management of Agennix AG. Such statements are based on current expectations and are subject to risks and uncertainties, many of which are beyond our control, that could cause future results, performance or achievements to differ significantly from the results, performance or achievements expressed or implied by such forward-looking statements. Actual results could differ materially depending on a number of factors, and we caution investors not to place undue reliance on the forward-looking statements contained in this press release. Forward-looking statements speak only as of the date on which they are made and Agennix undertakes no obligation to update these forward-looking statements, even if new information becomes available in the future.

For further information, please contact:

Agennix AG
Investor Relations & Corporate Communications
Phone: +49 (0)89 8565 2693
ir@agennix.com

In the U.S.: Laurie Doyle
Director, Investor Relations & Corporate Communications
Phone: +1 609 524 5884
laurie.doyle@agennix.com

Additional media contacts for Europe:
MC Services AG
Phone: +49 (0) 89 210 228 0

Raimund Gabriel
raimund.gabriel@mc-services.eu

Hilda Juhasz
hilda.juhasz@mc-services.eu

Additional investor contact for Europe:
Trout International LLC
Lauren Williams
Vice President
Phone: +44 207 936 9325
lwilliams@troutgroup.com