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Showing Records: 1 - 10 of 11

"Ameritech's telephone poll: Customers' votes sought on 2 digital technologies."

 Digital Record
Identifier: Digital Object ID ##oqldfw
Dates: 1992 - 1992

CDMA Versus TDMA Versus Versus GSM, April 20, 1995, San Jose, California, Dataquest, Program.

 Digital Record
Identifier: Digital Object ID ##zlfh0u
Dates: 1995 - 1995

"Developmental Report."

 Digital Record
Identifier: Digital Object ID ##3qynzn
Dates: 1992 - 1992

"GSM Usage with GLOBALSTAR."

 Digital Record
Identifier: Digital Object ID ##cfonvz
Dates: 1992 - 1992

Letter, Robert A. Wiedeman to Alan[Allen] Salmasi, January 15, 1992

 Digital Record
Identifier: Digital Object ID ##qfo8ie
Dates: 1992 - 1992

Memorandum, R.L. Pickholtz to W.C.Y. Lee, September 14, 1989

 Digital Record
Identifier: Digital Object ID ##kg5huo
Dates: 1989 - 1989

"Rebuttal of Gudmundson et al 'A Comparison of CDMA and TDMA Systems.'"

 Digital Record
Identifier: Digital Object ID ##fmvqt0
Dates: undated

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  • Subject: TDMA (Time Division Multiple Access) X

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Subject
GSM (Global System for Mobile Communications) 3
Personal Communication Network 1
 
Names
QUALCOMM, Inc 3
GLOBALSTAR 2
Dataquest Incorporated 1
Jacobs, Irwin Mark 1
Pacific Telephone. PacTel 1