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:
Oct. 06, 2009
Filed:
Feb. 06, 2006
Yukiko Takeda, Tokorozawa, JP;
Shiro Tanabe, Hidaka, JP;
Peng Yang, Beijing, CN;
Hui Deng, Beijing, CN;
Yuanchen MA, Beijing, CN;
Hiroki Ikeda, Beijing, CN;
Yukiko Takeda, Tokorozawa, JP;
Shiro Tanabe, Hidaka, JP;
Peng Yang, Beijing, CN;
Hui Deng, Beijing, CN;
Yuanchen Ma, Beijing, CN;
Hiroki Ikeda, Beijing, CN;
Hitachi Communication Technologies, Ltd., Tokyo, JP;
Abstract
This invention provides a method of implementing a multi-party conference service (MPCS) using broadcast/multicast service of a wireless communications system used for a conference focus, the context of a corresponding broadcast/multicast service session is generated based on the media flow information, multicast service session information and MPCS information. The generated context of the broadcast/multicast service session is then sent respectively to at least one content provider server, at least one mobile terminal and the broadcast/multicast service controller so that the one or more mobile terminals acquires the content media flow through the broadcast/multicast service session.