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:
Dec. 09, 2014
Filed:
Apr. 29, 2013
Huawei Device Co., Ltd, Shenzhen, CN;
Wenmei Gao, Beijing, CN;
Lei Wang, Beijing, CN;
Huiping Zhang, Shenzhen, CN;
Shunan Fan, Beijing, CN;
Huawei Device Co., Ltd., Shenzhen, CN;
Abstract
A method and device for displaying information operate during a call service based on an IPTV system. When a first user terminal calls a second user terminal, a person-to-person communication enabler in the IPTV system obtains identity information of media streams of a ring tone service corresponding to the first user terminal and/or the second user terminal. The obtained identity information of the media streams of the ring tone service is sent to an Internet Protocol Television service terminal corresponding to a first user and/or a second user, for playing corresponding media streams of the ring tone service.