UMTS

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Long Term Evolution (LTE) - An Overview by Motorola, Inc.
to work on the Long-Term Evolution (LTE). LTE is the latest standard in the mobile network technology tree that previously realized the GSM/EDGE and UMTS/HSxPA network technologies that now account for over 85% of all mobile subscribers. LTE will ensure 3GPP's competitive edge over other cellular...
The Drivers to Long Term Evolution (LTE) by Motorola, Inc.
LTE is the next generation mobile broadband network from the 3GPP standards group (GSM/UMTS/HSPA). This paper will look at what is driving the development of LTE, how this will impact future LTE subscriber experiences, and ultimately how...
Expert Resource Center
UMTS
UMTS (Universal Mobile Telecommunications Service) is a third-generation (3G) broadband, packet-based transmission of text... More...
Jun 20, 2006
3G overview
at the complex history behind today's 3G wireless. Tim Scannell offers his opinion on whether or not 3G is ready for prime time and Craig Mathias give us an overview of UMTS. Below, you'll also find a mobile telephony fast reference guide and a quiz to test your 3G knowledge.

FEATURE

3G wireless... More...

Jun 26, 2006
HSDPA
HSDPA (High-Speed Downlink Packet Access) is a packet-based mobile telephony protocol used in 3G UMTS radio networks to increase data capacity and speed up transfer rates. HSDPA, which evolved from the WCDMA standard... More...
Sep 26, 2006
HTC Touch Pro, Diamond: Smartphone previews by Kevin O'Brien, Brighthand.com Editor
MB SDRAM, 512 MB ROM, microSD storage (up to 32GB) 2.8-inch touchscreen with VGA resolution GPS and A-GPS ready Quad band GSM/GPRS/EDGE (GSM 850, GSM 900, GSM 1800, GSM 1900) Dual band UMTS/HSDPA/HSUPA (UMTS 900, UMTS 2100) Wi-Fi (IEEE 802.11 b/g), Bluetooth 2.0 with EDR 3.2 megapixel camera with auto focus VGA... More...
Sep 23, 2008
Related Definitions
Long Term Evolution (LTE)
engineers named the technology "Long Term Evolution" because it represents the next step (4G) in a progression from GSM, a 2G standard, to UMTS, the 3G technologies based upon GSM. LTE provides significantly increased peak data rates, with the potential for 100 Mbps downstream and 30 Mbps upstream, reduced latency... More...
Jul 31, 2008
iPhone 3G
than the metal enclosure. iPhone 3G can connect to the Internet through third generation (3G) mobile broadband technologies like UMTS and HSDPA in addition to EDGE. By default, the iPhone will prompt the user to join open or closed WiFi networks it discovers, entering passwords where WEP or WPA encryption is present.

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Jul 21, 2008
HSDPA
HSDPA (High-Speed Downlink Packet Access) is a packet-based mobile telephony protocol used in 3G UMTS radio networks to increase data capacity and speed up transfer rates. HSDPA, which evolved from the WCDMA standard, provides download speeds at least five times faster than... More...
Sep 26, 2006