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. 27, 2014
Filed:
Mar. 13, 2007
Applicants:
Randy Kuang, Kanata, CA;
Wenhui Yuan, Ottawa, CA;
Inventors:
Randy Kuang, Kanata, CA;
Wenhui Yuan, Ottawa, CA;
Assignee:
Apple Inc., Cupertino, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04L 12/28 (2006.01); H04W 36/00 (2009.01); H04W 72/00 (2009.01);
U.S. Cl.
CPC ...
Abstract
This invention provides a method, system and apparatus for providing service flow identifier ('SFID') mobility in a wireless network, which includes generating a structured service flow identifier, the structured service flow identifier having a service flow identifier field and a service flow granularity field, and establishing a level of service flow identifier mobility for the mobile station based on the structured service flow identifier. The structured service flow identifier can further include a multicast field.