公开(公告)号：US20130291004A1

公开(公告)日：2013-10-31

申请号：US13851638

申请日：2013-03-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weizhong YUAN ,  Chuxiong ZHANG ,  Teng SHI ,  Peiyu YUE ,  Yuanyuan ZHANG ,  Yonghui TIAN ,  Yu HUI ,  Renzhou ZHANG ,  Lingyan WU

IPC: H04N21/454

CPC classification number: H04N21/4542 ,  G06F21/6218 ,  G06F2221/2141 ,  G06F2221/2149 ,  H04L63/101 ,  H04L65/4084 ,  H04L65/4092 ,  H04L65/607

Abstract: The present invention discloses a method and device for applying parental control in media. Corresponding parental control rating information is set for media contents in different time periods in the single media presentation; the parental control rating information is sent to a client; and the client processes the media contents in the single media presentation according to the parental control rating information, so as to make the effect of the parental control accurate.

Abstract translation: 本发明公开了一种在媒体中应用家长控制的方法和装置。 相应的父母控制评分信息在单个媒体呈现中为不同时间段的媒体内容设置; 家长控制评分信息发送给客户端; 并且客户根据父母控制等级信息处理单媒体呈现中的媒体内容，以使得父母控制的效果准确。

公开(公告)号：US20150143539A1

公开(公告)日：2015-05-21

申请号：US14477318

申请日：2014-09-04

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Wenjie FENG ,  Yimin LI ,  Pei DANG ,  Renzhou ZHANG ,  Haojun ZHOU ,  Chen ZHOU ,  Zhipeng ZHOU

IPC: G06F21/10 ,  H04L29/08

CPC classification number: G06F21/10 ,  G06F2221/0713 ,  G06F2221/0782 ,  G06Q30/00 ,  H04L67/10

Abstract: A method for backing up and restoring a license is provided, which solves the problem of right proliferation in the prior art caused when an original license is transmitted to a user when a server restores the license. The method includes: backing up, at a server, license information of a first device, and associating the license information with a user identifier, the license information reflecting the current state information of a license when the first device reports the license information the last time; requesting, by a second device, the server to restore the license; and validating, by the server, a user identifier of the second device and the user identifier associated with the license information, and upon determination that the two user identifiers are consistent, generating a license based on the license information backed up, and transmitting the license to the second device. A terminal device, a server, and a license processing system are also provided.

Abstract translation: 提供了一种用于备份和恢复许可证的方法，解决了当服务器恢复许可证时将原始许可证发送给用户时引起的现有技术中的权利扩散问题。 该方法包括：在服务器上备份第一设备的许可信息，以及将许可信息与用户标识符相关联，所述许可证信息反映当第一设备最后一次报告许可信息时许可证的当前状态信息 ; 由第二设备请求服务器恢复许可证; 以及由所述服务器验证所述第二设备的用户标识符和与所述许可信息相关联的所述用户标识符，并且在确定所述两个用户标识符一致时，基于所备份的许可证信息生成许可证，并且发送所述许可证 到第二个设备。 还提供终端设备，服务器和许可证处理系统。