会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • SYSTEM AND METHOD FOR REDEEMING AN ELECTRONIC PROMOTION CODE AT A POINT OF SALE
    • 在销售点修改电子促销代码的系统和方法
    • WO2013155727A1
    • 2013-10-24
    • PCT/CN2012/074618
    • 2012-04-24
    • BEIJING BUDINGFANGZHOU TECHNOLOGY CO., LTD.XU, LeiBAO, JuqiangZHOU, WeiDAI, Wanhui
    • XU, LeiBAO, JuqiangZHOU, WeiDAI, Wanhui
    • G06Q20/20H04W88/02
    • G06Q20/322G06Q20/20G06Q20/387
    • An authentication device and a mobile device work together for redeeming an electronic promotion code at a point of sale. Upon receipt of an electronic promotion code, the authentication device encrypts the electronic promotion code and transmits the encrypted promotion code to the mobile device. In response, the mobile device decrypts the encrypted promotion code and determines whether the decrypted promotion code satisfies one or more predefined conditions. If so, the mobile device displays a message, indicating a successful redemption of the promotion code at the point of sale. In some implementations, the message includes a confirmation code, which is provided to the authentication device for generating a transaction log record. In some implementations, the mobile device also generates a separate transaction log record for the promotion code and transmits the transaction log record to a remote server for further processing.
    • 认证设备和移动设备一起工作以在销售点兑换电子促销代码。 在接收到电子促销代码时,认证装置加密电子促销代码,并将加密的促销代码发送到移动装置。 作为响应,移动设备解密加密的促销代码,并确定解密的促销代码是否满足一个或多个预定条件。 如果是这样,移动设备会显示一条消息,指示在销售点成功兑换促销代码。 在一些实现中,消息包括确认代码,该确认代码被提供给认证设备以生成事务日志记录。 在一些实施方式中,移动设备还为促销代码生成单独的事务日志记录,并将事务日志记录传送到远程服务器用于进一步处理。
    • 5. 发明申请
    • METHOD AND APPARATUS FOR CONTENT DISTRIBUTION FOR MULTISCREEN VIEWING
    • 用于多视图内容分发的方法和装置
    • WO2014194487A1
    • 2014-12-11
    • PCT/CN2013/076768
    • 2013-06-05
    • THOMSON LICENSINGXU, YanDU, LinZHOU, Wei
    • XU, YanDU, LinZHOU, Wei
    • H04N21/63H04L12/911
    • H04N21/2385H04N21/222H04N21/2355H04N21/25883H04N21/4126H04N21/43615H04N21/4383H04N21/4402H04N21/44218H04N21/64738
    • A method transmitting a video program having an initial video quality and information related to the video program to multiple devices having an initial information quality is disclosed. The method comprises receiving a request for the video program from one of the first and second devices, both registered in an account; allocating first and second amounts of bandwidth, respectively, to one of the two devices and the other of the two devices according to first available bandwidth; transmitting to the one device the video program having a first quality satisfying the first allocated amount of bandwidth, but not the information related to the video program; transmitting to the other device the information related to the video program having a second quality satisfying the second allocated amount of bandwidth, but not the video program; and responsive to first view change information of a user, adjusting the first and second allocated amounts to maximize quality of content received by the device having a view of the user according to the first view change information.
    • 公开了一种将具有初始视频质量的视频节目和与视频节目有关的信息发送给具有初始信息质量的多个装置的方法。 该方法包括从帐户中登记的第一和第二装置之一接收对视频节目的请求; 根据第一可用带宽分别将第一和第二数量的带宽分配给两个设备之一和两个设备中的另一个; 向所述一个设备发送具有满足所述第一分配带宽量的第一质量的视频节目,而不是与所述视频节目相关的信息; 向所述另一设备发送与具有满足所述第二分配带宽量的第二质量而不是所述视频节目的所述视频节目相关的信息; 并且响应于用户的第一视图改变信息,调整第一和第二分配量以使具有根据第一视图变化信息的用户视图的设备接收到的内容的质量最大化。