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Cellular portable telephone battery pack and programmer interface

  • US 5,155,860 A
  • Filed: 10/12/1990
  • Issued: 10/13/1992
  • Est. Priority Date: 12/27/1988
  • Status: Expired due to Term
First Claim
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1. A cellular portable telephone ("CPT") assembly having component parts capable of being assembled together and to a CPT programmer for providing an automated system which manages registration and registration cancellation of said CPT assembly by means of said CPT programmer, said CPT assembly comprising a programmable CPT transceiver and a battery pack and programmer interface unit ("BP/PIU"), said CPT transceiver and said BP/PIU including interface means by which said CPT transceiver and said BP/PIU are readily mechanically and electrically connectable and disconnectable relative to each other, and by which said BP/PIU and said CPT programmer are readily mechanically and electrically connectable and disconnectable relative to each other, said CPT transceiver being readily electrically connectable and disconnectable relative to said CPT programmer by being readily electrically connectable and disconnectable relative to said BP/PIU which is readily electrically connectable and disconnectable relative to said CPT programmer, said interface means for reading and reprogramming of said CPT transceiver by said CPT programmer through said BP/PIU and for routing a TRU DATA signal and a CMP DATA signal from said CPT transceiver through said BP/PIU to said CPT programmer.

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