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Strategies & Market Trends : Gorilla and King Portfolio Candidates

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To: sditto who wrote (28094)7/17/2000 12:07:38 PM
From: Eric L  Read Replies (2) of 54805
 
sditto,

<< I want to get a better idea of cell phone architecture so I can see how others are using software to control the architecture. >>

Pretty good functional diagram of a (SIM enabled) Multimedia and Bluetooth capable CDMA handset on the second page of this PDF brochure for the Qualcomm MSM3300 chipset as a starting reference:

qualcomm.com

Unfortunately there is no equivalent document yet for the MSM5100 or iMSM5000 3G chipsets yet. There is one for the MSM5000 but some advanced 3G functionality is not in that chipset which will be the first to deliver for IS-95-C services.

Note that in a GSM phone (and CDMA phones of the future) there is a great deal of supplementary capability or functionality on the SIM.

- Eric -
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