Cellular portable telephone battery pack and programmer interface
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 13, 1992
Issued Date -
N/A
app pub date -
Oct 12, 1990
filing date -
Dec 27, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus that includes various connectors, a battery compartment, and a circuit card is disclosed. The apparatus serves as a battery pack and programmer interface unit (BP/PIU) which mates with a cellular portable telephone (CPT) transceiver to form a CPT assembly. The CPT assembly is specifically adapted for use in connection with an automated registration and registration cancellation system, such as that utilized in the management of rental CPTs. The battery compartment is enlarged so that rental CPT assemblies may be used for a reasonable rental period without requiring a battery recharge. Electrical circuits protect various ones of signals provided at a communications port of the CPT transceiver. Connectors are arranged to permit a CPT programmer to read and program CPT parameters without disassembling the CPT assembly.
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Family
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