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:
Dec. 23, 1997
Filed:
Jul. 28, 1994
Applicant:
Inventors:
John Steven Csapo, Glenview, IL (US);
James Peter Aldrich, Glendale Heights, IL (US);
Ben Douglas Gay, Inverness, IL (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J / ;
U.S. Cl.
CPC ...
370341 ; 370331 ; 455 332 ;
Abstract
There is provided a mechanism for providing data services over a wireless cellular network. It comprises: establishing communications over the cellular network; upon a subscriber designating that it has a data communication, redirecting data traffic to the designated frequency (a shared data channel) on an interconnected wireless data network exhibiting (cellular) reuse of data channel frequencies; and returning the subscriber's transceiver to voice mode upon cessation of data communications. Data service will appear to have been provided by the cellular network.