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:
Jan. 14, 2020
Filed:
May. 08, 2018
Applicant:
Alibaba Group Holding Limited, George Town, KY;
Inventors:
Assignee:
Alibaba Group Holding Limited, George Town, Grand Cayman, KY;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 12/08 (2009.01); H04L 29/12 (2006.01); H04L 29/08 (2006.01); H04L 29/06 (2006.01); H04W 88/16 (2009.01);
U.S. Cl.
CPC ...
H04L 61/2007 (2013.01); H04L 61/2046 (2013.01); H04L 63/029 (2013.01); H04L 67/02 (2013.01); H04L 69/16 (2013.01); H04W 12/08 (2013.01); H04W 88/16 (2013.01);
Abstract
A request message requesting a service is received from a terminal device. Computer code is transmitted to the terminal device, and a communication connection request is received from the terminal device in response to running the computer code on the terminal device. In response to receiving the communication connection request, a communication connection is established to the terminal device. A first IP address associated with the terminal device is determined based on one or more communications transmitted through the communication connection.