 Press Room
SySDSoft LTE UE Protocol Stack Achieves Category 4 Throughput on MIPS and ARM Processors
Amsterdam – May 17, 2010 – SySDSoft Inc., a global leader in embedded software development for wireless broadband markets, announced today the completion of testing its LTE UE SW Stack (L2-L3-NAS) for Category 4 (CAT 4) performance.
Running on MIPS32-24Kf and on ARM926 processors, SySDSoft’s LTE UE SW stack has demonstrated a throughput of 150Mbps DL and 50Mbps UL for packet sizes as small as 256 bytes, thus complying with the requirements of CAT4.
SySDSoft’s LTE UE protocol stack is a full-fledged implementation, compliant with the latest version of the 3GPP Standard CAT4 (TDD and FDD). The stack is equipped with the necessary software and hardware interfaces, tools, and documentations, thus offering chipset makers a solution that brings them rapidly to market, and helps them position themselves as market leaders.
“Achieving CAT4 throughput for our UE stack is a major milestone in our development” said Khaled Ismail, CEO of SySDSoft. "Even more important is that CAT4 throughput can be maintained for small packet sizes”, he added.
It is worth mentioning that SySDSoft’s SW stack has been subject to IOT and conformance testing on the most advanced eNBs and test equipment, and has been integrated with 3 different Physical Layers during the past few months.
About SySDSoft
SySDSoft Inc. designs high performance, embedded software solutions for the wireless broadband market. The company’s portfolio spans a variety of wireless standards including: WiFi 802.11, WiMAX 802.16-2004, WiMAX 802.16-2005, CDMA-DO, ZigBee 802.15.4, and 3GPP LTE. SySDSoft’s solutions, offered to silicon and portable device manufacturers, are designed to meet the substantial projected growth in wireless device markets geared towards 4G. For more information please visit www.sysdsoft.com/lte.htm
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