WIRELESS
CDMA
Code Division Multiple Access (CDMA) technology is a driving force behind wireless networks around the globe -- according to the CDMA development group (CDG), there were 421 million CDMA subscribers and 83 million CDMA2000 1xEV-DO subscribers worldwide at the end of 2007.
Our innovative CDMA portfolio of core and access products (including our flagship ATCA-based IP BSS family, small form factor u-BTS and ATCA-based MCA / IMS) allows network operators to enable cost effective and high performance.
We offer CDMA Solution in multiple frequency bands --, 800 MHz, 1800MHz and 1900 MHz. We have been at the forefront of CDMA evolution for 12 years (In 1996, we have been firstly commercialized CDMA technology in the world), exceeding the needs of varying markets and addressing operator requirements and have gracefully and cost-effectively evolved the networks from IS-95 to the current 1xEV-DO Rev A solution delivering a mobile broadband experience along with varying applications.
LG-Ericsson will be an industry leader in evolving CDMA customers to IMT-Advanced (4G), OFDMA/MIMO-based mobile broadband access: Long Term Evolution (LTE) and Ultra Mobile Broadband (UMB) through the cooperation with Nortel in the future.
PORTFOLIO PRODUCTS
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SMART BTS
- Smart BTS (Base Station Transceiver Subsystem) is located between MS (Mobile Station) and BSC (Base Station Controller) in the CDMA digital mobile communication technology based personal communication network, and controlls calls of mobile terminal and performs system operation and maintenance. In other words, Smart BTS leads the mobile terminal to initially recognize BTS, provides information required for the communication service, allocates a traffic channel for the call request from the mobile terminal...
