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:
Mar. 15, 2011
Filed:
Oct. 15, 2003
William Welnick, Poway, CA (US);
David Krause, Hainesville, IL (US);
William Welnick, Poway, CA (US);
David Krause, Hainesville, IL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A circuit () to acquire a more-preferred stored SID element () includes memory () and logic circuitry (). The memory () stores a roaming list (), such as a PRL, that includes a plurality of SID elements ranked according to an order of preference including at least one more-preferred stored SID element () and at least one less-preferred stored SID element (). The logic circuitry () is coupled to the memory () and performs a first more-preferred SID acquisition sequence () and then second more-preferred SID acquisition sequence (). The second more-preferred SID acquisition sequence () includes repeatedly attempting acquisition of the at least one more-preferred stored SID element () during the second more-preferred SID acquisition sequence () while also attempting to acquire the at least one less-preferred SID element () if desired.