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Intel Launches Atom Power, Devices Due In June
News The new chips, described by the company as entirely Core 2 Duo-compatible but with a tenth of the power requirements, will first reach the market in a fleet of partner mobile internet devices (MIDs) in late May or early June.
[April 2, 2008, 10:41]
'Supercomputer-on-a-chip' To Power Consumer Devices
News IBM, Sony Computer Entertainment and Toshiba are planning to create new microchips that will put the power of a supercomputer into consumer devices, while enabling all kinds of gadgets to connect to each other via high-speed Internet connections.
[March 12, 2001, 15:48]
Mutual Authentication And Group Key Agreement For Low-Power Mobile Devices
White Papers This paper proposes a very efficient and provably-secure group key agreement well suited for unbalanced networks consisting of devices with strict power consumption restrictions and wireless gateways with less stringent restrictions.
[August 30, 2007, 0:00]
A Personal-Area Network Of Low-Power Wireless Interfacing Devices For Handhelds: System & Hardware Design
White Papers To meet this challenge, this paper presents the system and hardware design for a Bluetooth-based personal-area network (PAN) of low-power wireless interfacing devices. Handhelds, such as smart-phones and Pocket PCs, have the potential to become the...
[July 29, 2007, 0:00]
Power Conscious Routing For Wireless Devices: Theory And Simulation
White Papers This paper discusses techniques to improve aggregate power efficiency of a wireless network using the key concepts of Delaunay triangulations and sparse covers. A measure of the power efficiency of such networks is the mean rate of a word of data...
[February 16, 2006, 23:00]
Portable Devices: Low Power Multimedia Processor For 3G Mobile Phones
White Papers The Customer obtained in a timely manner a complex multimedia platform with low power consumption, high quality audio and video processing capability, scalable performance, and easy software development for the development of its new 3G mobile...
[March 21, 2005, 23:00]
Give Your End-Users The Power Of Notes On Their Handheld Devices
White Papers Join this webcast to learn how to extend Notes desktop information to your end-users wherever they do business.
[November 2, 2005, 23:00]
Cisco Should Lead The March Towards Interoperability Rather Than Away
Talkback It is interesting and saddening that Cisco has chosen to go proprietary for powering its "high" power devices, especially at a time, when many PoE vendors who had gone proprietary in their quest for higher power, are now returning back to the IEEE...
[February 12, 2008, 13:28]
ZigBee Product Flood Defies Sceptics
News ZigBee chips are now widely available, including low-power devices designed for long-term use. The 802.15.4 standard gives low power consumption needed for long-lived 'fit-and-forget' battery devices, but that still leaves users with the choice "to...
[September 14, 2005, 14:15]
ARM Launches Low-power Multimedia Chip
News UK chipmaker ARM launched the Cortex A8 processor on Tuesday, claiming that its high performance and low power requirements would "revolutionise consumer and low-power mobile devices". Texas Instruments (TI) also announced that it was the first...
[October 5, 2005, 16:55]
3Com Solutions: Power Over Ethernet
White Papers This centralized, reliable source of power enables network devices such as IP phones, wireless access points, and network jacks to operate without additional power adapters, cords, or AC outlets. Using PoE-compliant devices, they can take advantage...
[January 24, 2006, 23:00]
Alcohol Gives New Life To Thirsty Portables
News Radical new battery technology promises much more power for portable devices, according to NEC and Sony. The company predicts this could give mobile phones and laptops many weeks of operation between recharging, and expects to be in production...
[September 3, 2001, 17:14]
Power Outlets May Feed Home Networking
News Technology that allows consumers to connect computers and other electronic devices through existing power outlets has become a reality. For example, consumers can soon plug a computer filled with MP3 music into a regular electrical outlet in the...
[June 26, 2001, 11:55]
Power Over Ethernet: Simplifying Wi-Fi
White Papers The standard, IEEE 802.3af, specifies how to supply power to compliant devices over Ethernet LAN cabling, which greatly simplifies the task. A single standard Ethernet cable will now be able to provide both power and communication services to IP...
[October 20, 2005, 0:00]
Fuel-cell Breakthrough Could Boost Portable Power
News Scientists at the Commonwealth Scientific and Industrial Research Organisation (CSIRO) are working to develop micro fuel cells to power portable electronic devices and have made an important breakthrough that may make the technology cheaper to own...
[December 11, 2003, 9:10]
Next-gen Palms Promise Double Battery Life
News Semiconductor makers showed off the next-generation chips that will power future Palm devices this week at the PalmSource developer conference in London, demonstrating high-powered applications such as video encoding and high-quality sound.
[May 22, 2002, 12:16]
Bluetooth Wireless Networking
White Papers Class 1 devices are the most powerful, as they can have up to 100 mW of power, with a regular antenna giving them a range of around 130 - 330 feet. The class 2 devices are lower power, offering up to 2.5 mW of power.
[June 14, 2006, 0:00]
Power Management In RAID Server Disk System Using Multiple Idle States
White Papers Energy efficient design for disk devices has become a very important issue, because ever increasing need for data storage systems significantly increases the power budget in the disk array. Most research on power management in disk devices focuses...
[March 8, 2008, 23:00]
Running Linux On Low Cost, Low Power, MMU-less Processors
White Papers Embedded devices like web phones, programmable logic controllers, and remote digital cameras often utilize "MMU-less" processors to reduce both cost and power consumption. Although these devices are very compact, low power, highly constrained in...
[November 17, 2003, 23:00]
Proper Layout And Component Selection Controls EMI
White Papers Most portable devices include a regulator or other form of power supply, and the lower supply voltages associated with smaller-lithography ICs have mandated these power circuits in many nonportable devices as well.
[February 5, 2004, 23:00]
