HSUPA

Broadcom to Demonstrate HSUPA on Breakthrough '3G Phone-on-a-Chip' Processor, New GPS Product Offering and Its Technology Leadership Portfolio Including Mobile Multimedia, Wi-Fi, Bluetooth, Mobile TV, RF and Power Management

IRVINE, Calif., Feb 05, 2008 -- Broadcom Corporation (Nasdaq: BRCM), a global leader in semiconductors for wired and wireless communications, will demonstrate its innovative and leading portfolio of complete system-on-a-chip (SoC) solutions for mobile devices at the 2008 Mobile World Congress trade show in Barcelona, Spain, from February 11th through February 14th.

Vodafone to demonstrate fastest mobile data transmission service in a wireless network at CeBIT

Düsseldorf, 26th February 2007. Anyone who wants to find out more about the simple and high-speed mobile transmission of large data volumes should call in at Vodafone's CeBIT pavilion, because that's where the innovation leader will be demonstrating the fastest mobile data connection in a commercial German mobile network, which delivers speeds of up to 7.2 MBits/s. It is clear confirmation that Vodafone is, once again, a first mover in the mobile broadband services market. The Vodafone pavilion G04 in the open-air zone to the south of CeBIT's hall 25 in Hanover will also be demonstrating an uplink with transmission rates of up to 1.45 MBits/s. That's faster than any conventional DSL broadband service. This is possible thanks to the use of High Speed Uplink Packet Access Technology (HSUPA).

Sierra Wireless introduces HSUPA product line

Six new products, including four adapter cards and two embedded modules, are designed to take advantage of upcoming improvements in uplink speeds and provide customers with a comprehensive portfolio for wireless data access

February 7, 2007 -- Vancouver, Canada – Sierra Wireless (NASDAQ: SWIR - TSX: SW) today announced that it is expanding its product portfolio with the introduction of new adapters and embedded modules for HSUPA networks that will vastly improve the speed at which users can work while mobile. With Sierra Wireless AirCard® modems and embedded modules operating on an HSUPA network, mobile data customers will be able to send email attachments, upload information, and transmit data from portable devices at speeds more than five times faster than currently available, up to a theoretical maximum speed of 2 megabits per second (Mbps). Downlink speeds are also improved over currently available models, with a theoretical maximum download speed of 7.2 Mbps.