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公开(公告)号：US09396265B2
公开(公告)日：2016-07-19
申请号：US14423586
申请日：2013-08-21
Inventor： Maozheng Luo , Hao Zhang , Shuyang Lin , Rongjin Zheng , Yong Yang , Zhihao Wang , Yanqiang Zheng
CPC classification number: G06F17/30864 , H04L51/32 , H04W4/12 , H04W4/21
Abstract: The present invention discloses a method and apparatus for obtaining dynamic information. In the method, a first client of a first user obtains a relationship chain of the first user, wherein the relationship chain of the first user comprises at least one second user; determines an active degree of the at least one second user in a preset first time period, determines a time interval reference value of requesting dynamic information according to the active degree, determines an information updating degree of the at least one second user in a preset second time interval, determining a time interval adjustment value of requesting the dynamic information based on the information updating degree; determines a time interval value according to the time interval reference value and the time interval adjustment value of requesting the dynamic information, and requests the dynamic information of the at least one second user according to the time interval value of requesting the dynamic information. Thus, a balance between a real-time performance and an amount of service requests is performed, costs are saved and it is ensured to obtain the dynamic information in real time.
Abstract translation: 本发明公开了一种获取动态信息的方法和装置。 在该方法中，第一用户的第一客户端获得第一用户的关系链，其中第一用户的关系链包括至少一个第二用户; 在预设的第一时间段内确定所述至少一个第二用户的活动程度，根据所述活动度确定请求动态信息的时间间隔参考值，确定所述至少一个第二用户的预设秒的信息更新程度 时间间隔，基于信息更新程度确定请求动态信息的时间间隔调整值; 根据请求动态信息的时间间隔参考值和时间间隔调整值确定时间间隔值，并根据请求动态信息的时间间隔值请求至少一个第二用户的动态信息。 因此，执行实时性能和服务量请求之间的平衡，节省成本，并且确保实时获得动态信息。
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公开(公告)号：US11423774B2
公开(公告)日：2022-08-23
申请号：US16659138
申请日：2019-10-21
Inventor： Yong Yang , Liguang Sun , Hongchao Zhao , Hongying Jiang
Abstract: A road condition generation method is provided for a computing device. The method includes obtaining current driving state information; based on the current driving state information, generating road condition state information according to transition information between road condition states extracted from historical road condition data and a correspondence between the road condition states and road section traffic capacity information; and outputting the road condition state information.
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公开(公告)号：US11341227B2
公开(公告)日：2022-05-24
申请号：US16588460
申请日：2019-09-30
Inventor： Zhuoming Chen , Yong Yang , Jie Zhang , Meng Chen , Xiaochen Liu , Yiwen Jia
Abstract: A verification code generation method is performed at a computing device. The method includes: obtaining at least one pattern; determining an association relationship between the patterns and object attributes of the one or more objects in the patterns; generating at least one verification question according to the association relationship, and correspondingly marking an answer pattern matching each verification question from the at least one pattern; and generating at least one verification code picture according to the at least one pattern, the object attributes in the patterns, and the generated verification question, patterns in the verification code picture satisfying the association relationship, the verification code picture corresponding to the at least one verification question, the verification code picture including an answer area matching the corresponding verification question, and the answer area being an effective operation area that is determined according to an answer pattern of the corresponding verification question.
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14.发明申请公开(公告)号：US20190306186A1
公开(公告)日：2019-10-03
申请号：US16443433
申请日：2019-06-17
Inventor： Xing Zheng , Po Hu , Jing Guo , Qiang Zhang , Yuhe Fan , Fang Wang , Yong Yang , Wentao Tang
Abstract: Embodiments of this application provide an upload interface identification method performed at an identification server. The identification server obtains a to-be-identified request packet that is contained in request packets from a page client to a page server. After parsing a content feature of the to-be-identified request packet, the server determines whether the content feature corresponds to a predefined content feature of an upload request packet authorized by the page server. The server then determines that an interface address indicated by the upload request packet corresponds to an upload interface of the to-be-identified request packet if the content feature corresponds to the set content feature of the upload request packet.
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