InterDigital Presents Advanced HSDPA/HSUPA Architecture at HSxPA Conference.KING OF PRUSSIA King of Prussia, industrialized suburban area (1990 pop. 18,406), Montgomery co., SE Pa. It has glass and steel fabricating, food processing, printing and publishing, and varied manufacturing (textiles, liquified petroleum gas, water-treatment and electrical , Pa. -- InterDigital interdigital between two digits. interdigital cysts see interdigital pyoderma, pododermatitis. interdigital dermatitis 1. the early lesion in the development of infectious footrot in sheep; called also sheep scald. Communications Corporation (Nasdaq:IDCC IDCC Integrated Dual-use Commercial Companies ) today announced that Dr. Behrooz Lessani, Vice President of Business Development for InterDigital, will present findings from the company's advanced research and development of HSxPA solutions at the HSxPA Conference being held in Prague, Czech Republic Czech Republic, Czech Česká Republika (2005 est. pop. 10,241,000), republic, 29,677 sq mi (78,864 sq km), central Europe. It is bordered by Slovakia on the east, Austria on the south, Germany on the west, and Poland on the north. , June 20-22. HSxPA technology describes the third generation (3G) cellular High Speed Packet Access protocol that combines both the High Speed Downlink Packet Access (HSDPA (High Speed Downlink Packet Access) See HSPA. ) and High Speed Uplink Packet Access (HSUPA (High Speed Uplink Packet Access) See HSPA. ) modes for high performance WCDMA (Wideband CDMA) A 3G high-speed digital data service provided by cellular carriers that use the TDMA or GSM technology worldwide, including AT&T (formerly Cingular) and T-Mobile in the U.S. systems. HSxPA brings dramatic improvements to the overall capacity and data speeds of 3G networks and provides a true broadband experience for mobile voice, data, and multimedia. InterDigital is among the first companies to develop a fully functioning HSDPA modem solution. InterDigital's HSDPA solution is currently being integrated by several leading semiconductor companies. In addition, the company is developing an HSUPA modem compliant with Category 6 capable of uplink data speeds of 5.76Mbps. Dr. Lessani's presentation on "Examining The Challenges In Combining HSUPA With HSDPA" highlights: --Careful design considerations needed for future complex HSxPA-enabled converged devices --Appropriate use of software-controlled hardware accelerators as key to achieving high data rates, low latency Low latency allows human-unnoticeable delays between an input being processed and the corresponding output providing real time characteristics. This can be especially important for internet connections utilizing services such as online gaming and VOIP - VOIP is not as important as and low power consumption --Diversity advanced receiver as a preferred approach for high rate downlinks --HSDPA + HSUPA benefiting downlink intensive, uplink intensive and symmetric services --VoIP combined with other IP-based applications highlighting the capacity advantage of HSDPA/HSUPA. "By sharing our expertise in advanced 3G modem development with mobile chip makers, terminal unit manufacturers, and network operators, InterDigital continues to lead in advancing the wireless industry," commented Mark Lemmo, Senior Business Development and Product Management Officer. InterDigital frequently presents its technical approach to advanced 3G solutions at leading industry events around the world. About InterDigital InterDigital Communications Corporation designs, develops and provides advanced wireless technologies and products that drive voice and data communications. InterDigital is a leading contributor to the global wireless standards and holds a strong portfolio of patented technologies which it licenses to manufacturers of 2G, 2.5G, 3G and 802 products worldwide. Additionally, the company offers baseband product solutions and protocol software for 3G multimode terminals and converged devices. InterDigital's differentiated technology and product solutions deliver time-to-market, performance and cost benefits. For more information, please visit InterDigital's web site: www.interdigital.com. InterDigital is a registered trademark of InterDigital. |
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