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Technology Stocks : Interdigital Communication(IDCC) -- Ignore unavailable to you. Want to Upgrade?

To: Manx who wrote (3607)	1/24/2000 3:14:00 PM
From: Gus	Respond to of 5195

This should be interesting discussion for the propellerheads here. From Corpgold over at RB: "...The use of a common pilot channel to synchronize subchannels in a multiple access environment ...Various techniques for bandwidth allocation, including multi-channel and multi-code mechanisms ...Highly efficient schemes for controlling the transmission power output of terminal and base station devices vital in a CDMA system ...Communication system overlay techniques, which allow new wireless systems to be deployed with existing wireless technologies without frequency reallocation ...Joint detection and interference cancellation for reducing multiple access interference in a physical receiver ...Enhancements to soft handover techniques between designated cells ...Various subchannel access and coding techniques " The areas mentioned here cover the entire gamut of the WCDMA model. Of significant importance to all WCDMA users is IDC's developed techniques for bandwidth allocation. This is one essential element upon which the standards' bodies have overlaid their briefs atop IDC's model nearly word for word per IDC's design. This is not the only instance. IDC was developing and testing bandwidth allocation techniques and spectrum reuse principles long before Qualcomm. ragingbull.com