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:
May. 30, 2006
Filed:
Oct. 19, 2000
Applicant:
Hakan O. Djuphammar, Nacka, SE;
Inventor:
Hakan O. Djuphammar, Nacka, SE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A wireless network terminal tunes to a high data rate ('HDR') HDR carrier when in an idle state. The terminal periodically scans a 1×RTT carrier for pages, SMS and other information. Should the scan detect an incoming communication on the 1×RTT carrier, any existing HDR packet session is terminated so that the terminal may tune to the 1×RTT carrier to receive the incoming communication. If the coverage area does not support an HDR carrier, the terminal tunes to the 1×RTT carrier and periodically scans for an HDR carrier.