With their extreme demands, nanocomposite hard/superhard coatings are the high-end coatings in the field of wear resistance applications. The development of next generation superhard coatings should base on appropriate material design to achieve better combined properties. The existing coating techn.....
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This patent application discloses systems and methods for facilitating more efficient bidding in an ad-words auction. The new method comprises an auctioning component and a bidding component. Bidding agents place bids in the ad-words auction as a function of dynamically considering at least existing.....
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The ever increasing demands for higher data rate wireless transmission for video conferencing, mobile internetworking and multi-media streaming have driven the employment of complex envelope modulation methods (e.g. WCDMA, OFDM and QAM) in the current 3G and next generation mobile systems. This tren.....
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This software utilizes both public-key and private-key cryptographic schemes for encryption and signing of e-mail content and attachments. Elliptic Curve Cryptography (ECC) is selected for public-key cryptography while chaotic cryptography is chosen for private-key cryptography. The use of ECC reduc.....
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We have developed a telemedicine infrastructure for collecting, recording and viewing medical data within buildings. The system consists of servers, ZigBee receivers and medical devices with ZigBee RF modules. Whether the patient is staying in the ward or walking around, the medical data measured by.....
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