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:
Apr. 10, 2012
Filed:
Apr. 21, 2006
Lingjun Feng, Beijing, CN;
Zhangzhe Liu, Beijing, CN;
Congxing Ouyang, Beijing, CN;
Jianfeng Tang, Beijing, CN;
Zhaohui Zheng, Beijing, CN;
Bing Wei, Beijing, CN;
Lingjun Feng, Beijing, CN;
Zhangzhe Liu, Beijing, CN;
Congxing Ouyang, Beijing, CN;
Jianfeng Tang, Beijing, CN;
Zhaohui Zheng, Beijing, CN;
Bing Wei, Beijing, CN;
China Mobile Communications Corporation, Beijing, CN;
Abstract
The present invention discloses a method for processing the video telephone calling based on the mobile communication network. A calling terminal initiates a video telephone calling to a called telephone terminal, and when said called terminal is ringing, the called user is entitled to determine whether to cut off the telephone calling; the called terminal receives a operating information that the called user can't proceed the video telephone, and sends a disconnecting message with a reason value that called party can't proceed the video telephone to a called party mobile switch; the called party mobile switch disconnects the communication between the called party mobile switch and the called terminal and transmits the disconnecting message to a calling party mobile switch; the calling party mobile switch disconnects the communication between the calling party mobile switch and the called party mobile switch and transmits the disconnecting message to the calling terminal; and the calling terminal disconnects the communication telephone between the calling terminal and the calling party mobile switch. The present invention expands the function of the mobile user terminal and is significant to the development of electronic commerce of the mobile video telephone user.