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Broadcom: Innovating High-Performance Semiconductor Solutions

Discover Broadcom, a leading provider of integrated semiconductor solutions enabling broadband communication and networking with innovative technologies. Learn about their products, technical expertise, and market contributions. Explore their exciting history and future prospects in the dynamic tech industry.

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Broadcom: Innovating High-Performance Semiconductor Solutions

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  1. Introduction of BroadCom Deqiang Chen

  2. Overview of Broadcom • Located in Irvine, California • Founded: 1991 by Dr. Henry T. Nicholas III and Dr. Henry Samueli • IPO: April 1998 • Stock Symbol: BRCM (Nasdaq) • Chairman and CTO: Dr. Henry Samueli • Worldwide Employment: approx. 3,000 • 2003 Revenue: $1.61 Billion

  3. Interesting Facts • Henrys left PairGain Technologies Inc. in 1991, leaving behind some lucrative stock options. In 1998, Broadcom's $24-a-share IPO jumped 123 percent in one day. The current price is around $40. • Samueli is still a professor of electrical engineering at UCLA; UCI has the Henry Samueli School of Engineering  

  4. Overview • A leading provider of highly integrated semiconductor solutions that enable broadband communications and networking • Technology expertise • Proprietary communications system algorithms and protocols • Advanced DSP hardware architectures • System-on-a-chip design methodologies • High-performance RF, analog and mixed-signal circuit design using industry-standard CMOS processes

  5. Products • Cable: DSL modem chips • Cellular: Edge/GMS/GPRS • Data/Telecom networks: 10G Ethernet; VoIP • Wireless LAN: claim to ship industry's first standards-based for 802.11g wireless LANs with performance enhancements ; 78 percent of market share in 2003; • Many other products

  6. Technical Contribution • The largest share of market for 802.11g • The fasted 802.11g/e (according to http://www.extremetech.com/article2/0,1558,1499139,00.asp) • achieve 125Mbps • interoperable • Use “Xpress” technique, based on packet (or frame) bursting techniques. • Key idea: puts more data into a single transmission, thus reducing the overhead

  7. Point out the problem of interoperability • In 2003, Broadcom's claims that Atheros's Super G mode interferes with Broadcom's 802.11g chipsets. This might make compatibility and interoperability the number one issue in 2004.

  8. Prospect • Recently lay off • Still in good shape as WLAN continues to grow

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