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:
Jul. 19, 2005
Filed:
Jan. 09, 2001
Joseph Rinchiuso, Elmhurst, IL (US);
Joseph Rinchiuso, Elmhurst, IL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
An apparatus and method that schedules and allocates data transmissions over communication channels within a broad-band communications system is provided. Data transmissions are first scheduled with priority to data service users granted access to radio resources first, until more data transmissions require service than there are radio resources available. Then, data transmissions are scheduled according to a resource scheduling priorityas determined by a resource scheduling function within a resource scheduling and allocation algorithm. The resource scheduling function considers various communications parameters (e.g., frame count, transmission time, number of data frames queued, signal/noise ratio, frame error rate (FER), bit error rate (BER), transmission delay, jitter, etc.) and can be implemented to treat data service requests proportionately (algorithm) or disproportionately (algorithm). Once assigned, allocation of the radio resource to a given data transmission is based on a resource allocation parameter(e.g., frame count, transmission time).