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. 29, 2016
Filed:
Jul. 24, 2015
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
Huawei Techologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 3/42 (2006.01); H04M 3/56 (2006.01); H04L 29/06 (2006.01); H04L 12/18 (2006.01); H04M 3/38 (2006.01);
U.S. Cl.
CPC ...
H04M 3/562 (2013.01); H04L 12/1818 (2013.01); H04L 63/08 (2013.01); H04L 65/1069 (2013.01); H04L 65/403 (2013.01); H04M 3/382 (2013.01); H04M 3/56 (2013.01); H04M 2203/5009 (2013.01);
Abstract
Embodiments of the present disclosure provide a method for interoperation between multiple conference systems. In the method, a first conference system sends a call request message, which includes conference authentication information of a second conference created by a second conference system, to a second conference system for authentication. After the authentication is passed, the first conference system joins the second conference as a participant, where a type of the participant is a conference.