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公开(公告)号：US09984241B2
公开(公告)日：2018-05-29
申请号：US14835822
申请日：2015-08-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Jin
CPC classification number: G06F21/606 , G06F21/62 , G06F21/6245 , H04L51/12 , H04L63/0281 , H04L63/1408 , H04L67/2819
Abstract: A method, an apparatus, and a system for data protection. A specific solution is: a proxy server receives outgoing data from a user terminal, where the outgoing data carries an identifier of a user; acquires a user grade and a credit value of the user from a credit server according to the identifier, where the credit value is a violation percentage of historical outgoing data of the user; sends the outgoing data, the user grade, and the credit value to a DLP server so that the DLP server inspects security of the outgoing data according to the user grade and the credit value, and further generates a message including an inspection result; and receives, from the DLP server, the message including the inspection result and uses a policy corresponding to the inspection result to process the outgoing data. The present invention is used during a protection process of outgoing data.
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公开(公告)号：US11748054B2
公开(公告)日：2023-09-05
申请号：US17801005
申请日：2021-02-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xingchen Zhou , Tianyu Shao , Ran Ju , Chundong Li , Wei Jin , Wei Ma , Haijun Wang
IPC: G06F3/14 , G06F9/451 , G06F3/0481 , G06F3/0484 , G06T11/20
CPC classification number: G06F3/1454 , G06F3/0481 , G06F3/0484 , G06F9/451 , G06T11/203 , G06T2200/24
Abstract: A projection method and a terminal device, including responding, by a transmit end, to a screen projection instruction, obtaining a real-time interface of an application program on which screen projection is to be performed and device information of one or more receive ends, obtaining a user experience score of each receive end of the one or more receive ends by scoring a visual effect, sound effect, and interaction complexity of each receive end based on the device information, obtaining, based on the user experience score, first data on which screen projection is to be performed and that is at least one of a video stream, an audio stream, or a user interface control, obtaining a control layout file of the user interface control in response to the first data having the user interface control, and sending, to a corresponding receive end, the first data and the control layout file.
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公开(公告)号：US20150363600A1
公开(公告)日：2015-12-17
申请号：US14835822
申请日：2015-08-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Jin
CPC classification number: G06F21/606 , G06F21/62 , G06F21/6245 , H04L51/12 , H04L63/0281 , H04L63/1408 , H04L67/2819
Abstract: A method, an apparatus, and a system for data protection. A specific solution is: a proxy server receives outgoing data from a user terminal, where the outgoing data carries an identifier of a user; acquires a user grade and a credit value of the user from a credit server according to the identifier, where the credit value is a violation percentage of historical outgoing data of the user; sends the outgoing data, the user grade, and the credit value to a DLP server so that the DLP server inspects security of the outgoing data according to the user grade and the credit value, and further generates a message including an inspection result; and receives, from the DLP server, the message including the inspection result and uses a policy corresponding to the inspection result to process the outgoing data. The present invention is used during a protection process of outgoing data.
Abstract translation: 一种用于数据保护的方法，装置和系统。 具体解决方案是：代理服务器从用户终端接收输出数据，其中输出数据携带用户的标识符; 根据所述标识符从所述信用服务器获取所述用户的用户等级和信用值，其中所述信用值是所述用户的历史输出数据的违规百分比; 将出站数据，用户等级和信用值发送给DLP服务器，使DLP服务器根据用户等级和信用值检查出站数据的安全性，并进一步生成包含检查结果的消息; 并且从DLP服务器接收包括检查结果的消息，并且使用与检查结果相对应的策略来处理输出数据。 本发明在传出数据的保护过程中使用。
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