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:
Jun. 02, 2020
Filed:
Jul. 28, 2017
Applicant:
Alibaba Group Holding Limited, Grand Cayman, KY;
Inventors:
Assignee:
Alibaba Group Holding Limited, Grand Cayman, KY;
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/10 (2018.01); H04W 84/18 (2009.01); H04W 4/02 (2018.01); H04W 4/40 (2018.01); H04W 48/16 (2009.01); H04W 76/12 (2018.01); H04W 76/11 (2018.01); H04W 88/16 (2009.01);
U.S. Cl.
CPC ...
H04W 76/10 (2018.02); H04W 4/023 (2013.01); H04W 4/40 (2018.02); H04W 48/16 (2013.01); H04W 84/18 (2013.01); H04W 76/11 (2018.02); H04W 76/12 (2018.02); H04W 88/16 (2013.01);
Abstract
A connection establishment method includes receiving a service connection request sent by a first client, wherein the service connection request comprises a service identifier and a client identifier of a second client requested for connection, acquiring connection reference information, and when it is determined that the connection reference information satisfies a service restriction condition corresponding to the service identifier, establishing a connection between the first client and the second client corresponding to the client identifier.