Apparatus for improving the battery life of a selective call receiver
作者： Gary Lee Pace , Edgar Herbert Callaway , George Woodrow Smoot
DOI:
关键词:
摘要: A selective call receiver (100) operating from a battery (102), includes monitor (114), radio (108), regulator (104), capacitor (105) coupled to the and receiver, processor (116) for controlling foregoing elements. The is adapted determine an energy level of battery, configure supply first limited current predetermined time when above threshold, or second at below threshold. After configuring regulator, then enable charge power receiver.
lens.org 参考文章(10)
Tuan K. Nguyen, Michael J. DeLuca, Adaptive battery saving controller with signal quality detecting means ,(1990)
Barry Wayne Herold, Omid Tahernia, Frequency synthesizer with control of start-up battery saving operations ,(1990)
Mark Louis Oliboni, Stephen Henry Woltz, George Drapac, A battery saving apparatus and method providing optimum synchronization codeword detection ,(1990)
Walter Lee Davis, James Gregory Mittel, Battery saving method and apparatus for providing selective receiver power switching ,(1991)
William J. Kuznicki, Battery capacity indicator ,(1990)
Gregory O. Snowden, Robert J. Schwendeman, Michael J. DeLuca, Morris A. Moore, David F. Willard, Selective call receiver ,(1992)
Leon Jasinski, William J. Kuznicki, Robert J. Schwendeman, Battery saving method for selective call receivers ,(1994)
Walter L. Davis, Yolanda Prieto, George W. Smoot, Self biasing direct coupled data limiter ,(1984)
Richard A. Erhart, David J. Hayes, Renee Zuleta, Selective call receiver with battery saving features and method therefor ,(1993)