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:
Aug. 06, 2019
Filed:
Aug. 25, 2015
Applicant:
Xiaomi Inc., Beijing, CN;
Inventors:
Assignee:
XIAOMI INC., Beijing, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/18 (2006.01); H04W 48/16 (2009.01); H04W 48/18 (2009.01); H04W 88/04 (2009.01);
U.S. Cl.
CPC ...
H04L 12/189 (2013.01); H04W 48/16 (2013.01); H04W 48/18 (2013.01); H04W 88/04 (2013.01);
Abstract
The present disclosure relates to methods and devices of accessing a wireless network. The method of accessing a wireless network in a first terminal device includes: detecting a target terminal device waiting access a target wireless network after the first terminal device accesses the target wireless network; generating a plurality of multicast addresses according to access information of the target wireless network; and sending a multicast packet to each of the plurality of multicast addresses, wherein the multicast packet is indicative of the access information and is received by the target terminal device so as to access the target wireless network.