The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 29, 1994
Filed:
May. 01, 1991
Thomas G Hulsebosch, Palatine, IL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A radiotelephone system allows a subscriber unit (125) to transmit above a predetermined maximum power level. The maximum power level is set at a source base-station (130) and corresponds to the maximum power level a subscriber unit (125) can transmit at without subjecting neighboring target base-stations to interference. When the received signal strength indication (RSSI) of the subscriber unit (125) as measured by the source base-station (130) falls below a transfer threshold, the radiotelephone system determines if the subscriber unit (125) is in the best sector/cell. If the subscriber unit (125) is in the best sector/cell, the subscriber unit (125) is allowed to transmit at a power level above the predetermined maximum to maintain communication to the source base-station (130).