Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for operating a radiotelephone in an extended stand-by mode of operation for conserving battery power

Method and apparatus for operating a radiotelephone in an extended stand-by mode of operation for conserving battery power

US Patent 5471655 · Granted Nov 28, 1995

Estimated economic value: $12,785,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Data decoding logic in a mobile phone1999
Mobile terminal having user-actuated pager mode1998
Mobile terminal having power saving mode that monitors specified numbers of fill1998
Operation of a radiotelephone in a synchronous extended standby mode for conserv1997
Indication of data blocks in a frame received by a mobile phone1995
Cellular telephone signalling circuit operable with different cellular telephone1995
Circuit arrangement1994
Mobile telephone having a power-conserving subroutine1994
Method for the control of receiver synchronization in a mobile phone1994
Frequency detector system on a digital phase locked loop1992