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公开(公告)号：US11960720B2
公开(公告)日：2024-04-16
申请号：US17903233
申请日：2022-09-06
Applicant: Huawei Technologies Co., Ltd.
IPC: G06F3/06
CPC classification number: G06F3/0605 , G06F3/0634 , G06F3/0659 , G06F3/067
Abstract: A data processing method implemented by a network interface card device, wherein the method comprises receiving, from a first client, a first access request carrying an access address, detecting whether the first access request has a conflict; and processing the conflict according to a processing policy when the network interface card device detects that the first access request has a conflict.
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公开(公告)号：US20210026959A1
公开(公告)日：2021-01-28
申请号：US17030984
申请日：2020-09-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Li Li , Bingjian Zhao , Zehao Jiang
IPC: G06F21/56 , H04L12/851 , H04L29/08 , G06F9/455
Abstract: A detection device runs a first sample file in a first virtual operating environment, when the first sample file sends a first Hypertext Transfer Protocol (HTTP) request to a server, the detection device obtains an identifier of the first sample file and a first data flow identifier correspondingly from the first HTTP request. The detection device obtains a second data flow identifier and a second sample file carried in subsequently transmitted data flow. If the second data flow identifier is the same as the first data flow identifier in the correspondence, the detection device determines that the second sample file is a subsample file of the first sample file, detects the second sample file to obtain a detection result of the second sample file, and determines, based on the detection result of the second sample file, that the first sample file is a malicious file.
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公开(公告)号：US10447742B2
公开(公告)日：2019-10-15
申请号：US15358610
申请日：2016-11-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhihong Qiu , Li Li , Tao Cai
Abstract: An information sharing solution includes sending, by a first client, a uniform resource locator (URL) of a to-be-shared web page to a reverse proxy server, then acquiring a sharing URL from the reverse proxy server, acquiring, according to the sharing URL, a first to-be-shared web page that includes user background information of the first client, and sending the sharing URL to a second client, after URL synchronization between the first client and the second client, sending a document object model (DOM) of the first client to the second client such that the second client modifies a DOM of the second client according to the DOM of the first client to keep the DOM of the second client synchronized with the DOM of the first client, and after DOM synchronization between the first client and the second client, information sharing is implemented between two users.
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公开(公告)号：US20180255475A1
公开(公告)日：2018-09-06
申请号：US15971042
申请日：2018-05-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Runze ZHOU , Li Li , Zhenzhen Cao
Abstract: This application provides a radio resource determining method and apparatus. The method includes: selecting, by a terminal from candidate resources, a radio resource used for a proximity-based service; and sending report information to a first service server, where the report information is used to report that the terminal is to perform the proximity-based service by using the radio resource, and the first service server is a service server in a home network of the terminal. According to embodiments of the present invention, the terminal selects the radio resource used for performing the proximity-based service, so as to avoid a time loss caused by allocation of the radio resource to the terminal by a base station, thereby improving efficiency of performing the proximity-based service by the terminal.
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公开(公告)号：US20160242009A1
公开(公告)日：2016-08-18
申请号：US15139556
申请日：2016-04-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qiang Ding , Chen Yu , Li Li
Abstract: A method for predicting a position of a mobile user, and equipment are provided. The method includes determining an occurrence probability of a current behavioral activity of the mobile user; determining an occurrence probability of a target behavioral activity of the mobile user according to the occurrence probability of the current behavioral activity of the mobile user, a historical activity migration rule of the mobile user, and a public activity migration rule; determining the target behavioral activity of the mobile user according to the occurrence probability of the target behavioral activity of the mobile user; and predicting a target geographical position of the mobile user according to the determined target behavioral activity of the mobile user. The method improves usability of the target geographical position of the mobile user.
Abstract translation: 提供了一种用于预测移动用户的位置的方法和设备。 该方法包括确定移动用户的当前行为活动的发生概率; 根据移动用户的当前行为活动的发生概率，移动用户的历史活动迁移规则和公共活动迁移规则，确定移动用户的目标行为活动的发生概率; 根据移动用户的目标行为活动的发生概率来确定移动用户的目标行为活动; 以及根据确定的移动用户的目标行为活动来预测移动用户的目标地理位置。 该方法提高了移动用户目标地理位置的可用性。
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Patent Agency Ranking
公开(公告)号：US09377842B2
公开(公告)日：2016-06-28
申请号：US13904461
申请日：2013-05-29
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: G06F1/324 , G06F1/3203 , G06F1/329 , G06F9/505 , G06F9/5083 , G06F9/5094 , Y02D10/126 , Y02D10/22 , Y02D10/24
Abstract: A method and apparatus are disclosed for conserving CPU power. The method includes: obtaining CPU occupation rates of all threads triggering frequency adjustment in each domain and domains those threads belong to; in a domain a thread triggering frequency adjustment belongs to, calculating a target CPU frequency to be adjusted to according to the CPU occupation rate of the thread triggering frequency adjustment; calculating a timer parameter according to the target CPU frequency and setting a CPU frequency value for the thread triggering frequency adjustment. CPU frequency values of threads in each domain are synchronized according to the CPU occupation rate of each thread trigging frequency adjustment in this disclosure, so as to synchronize the CPU frequency values in a multi-core system to conserve CPU power.
Abstract translation: 公开了一种用于节省CPU功率的方法和装置。 该方法包括：获取所有线程的CPU占用率，触发每个域中的频率调整以及这些线程所属的域; 在域中一个线程触发频率调整属于，根据线程触发频率调整的CPU占用率计算要调整的目标CPU频率; 根据目标CPU频率计算定时器参数，并设置线程触发频率调整的CPU频率值。 根据本公开中每个线程触发频率调整的CPU占用率，每个域中的线程的CPU频率值被同步，以便同步多核系统中的CPU频率值以节省CPU功率。
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7.发明申请公开(公告)号：US20160044462A1
公开(公告)日：2016-02-11
申请号：US14923094
申请日：2015-10-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Li Li , Qiang Ding
CPC classification number: H04W4/023 , H04W48/16 , H04W64/00 , H04W64/003 , H04W64/006 , H04W84/12 , H04W88/02 , H04W88/08
Abstract: A method for identifying a motion status of a mobile terminal, and a mobile terminal are provided. The method includes collecting information about multiple wireless local area network (WLAN) access points during each time of scanning, where the information includes a basic service set identifier and signal strength; calculating a belief value and a list orthogonality value according to the information about the multiple WLAN access points; and presetting a belief decision threshold and a list orthogonality decision threshold, and comparing the decision thresholds with calculated values to acquire the motion status of the mobile terminal. Therefore, the motion status of the mobile terminal may be acquired without making a change in any hardware on an existing mobile terminal. In addition, the present disclosure is applicable to an area covered by multiple wireless local area network access points.
Abstract translation: 提供了一种用于识别移动终端和移动终端的运动状态的方法。 该方法包括在扫描期间收集关于多个无线局域网（WLAN）接入点的信息，其中信息包括基本服务集标识符和信号强度; 根据关于多个WLAN接入点的信息计算置信度值和列表正交性值; 以及预设置信决定阈值和列表正交性判定阈值，以及将所述判定阈值与计算值进行比较以获取所述移动终端的运动状态。 因此，可以在不改变现有移动终端的任何硬件的情况下获取移动终端的运动状态。 此外，本公开可应用于由多个无线局域网接入点覆盖的区域。
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8.发明申请公开(公告)号：US20130128781A1
公开(公告)日：2013-05-23
申请号：US13742885
申请日：2013-01-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Li Li , Zhidong Zhang , Hui Huang , Yayong Chen
IPC: H04W72/04
CPC classification number: H04W72/0446 , H04W56/00
Abstract: The present invention provides a method and a device for implementing synchronization between different systems. The method includes setting a starting time of an LTE TDD frame, where the starting time set for the LTE TDD frame is later than a starting time set for a WiMAX frame. The LTE TDD frame is transmitted after the starting time of the LTE TDD frame arrives. The WiMAX frame adopts a subframe ratio structure of 29:18, the LTE TDD frame adopts a subframe ratio structure of subframe configuration 1, and an UpPTS time slot and a last uplink symbol of a last uplink subframe which are in the LTE TDD frame are in a status of being knocked off.
Abstract translation: 本发明提供一种用于实现不同系统之间的同步的方法和装置。 该方法包括设置LTE TDD帧的开始时间，其中针对LTE TDD帧设置的开始时间晚于为WiMAX帧设置的开始时间。 在LTE TDD帧的开始时间到达之后发送LTE TDD帧。 WiMAX帧采用29:18的子帧比结构，LTE TDD帧采用子帧配置1的子帧比结构，并且在LTE TDD帧中的最后一个上行子帧的UpPTS时隙和最后一个上行符号是 处于被击倒的状态。
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公开(公告)号：US10924900B2
公开(公告)日：2021-02-16
申请号：US16054615
申请日：2018-08-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Li Li , Runze Zhou
IPC: H04W4/24 , H04W4/50 , H04W8/18 , H04W8/20 , H04W60/04 , H04W88/16 , H04W92/02 , H04W92/06 , H04M15/00 , H04L12/14 , H04L12/24 , H04L12/26 , H04L29/08 , G06Q40/00
Abstract: A charging method, including sending, by a control plane gateway, a first charging trigger event to a user plane gateway, where the first charging trigger event triggering the user plane gateway to generate service usage information, generating, by the user plane gateway, the service usage information when the user plane gateway detects that the first charging trigger event occurs, sending, by the user plane gateway, the service usage information to the control plane gateway, generating, by the control plane gateway, a charging request according to the service usage information, and sending, by the control plane gateway, the charging request to a charging system. Offline charging during packet data network gateway (PGW) control and user (CU) separation is implemented.
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公开(公告)号：US10827194B2
公开(公告)日：2020-11-03
申请号：US15461274
申请日：2017-03-16
Inventor： Li Li , Houqiang Li , Zhuoyi Lv , Sixin Lin
IPC: H04N19/513 , H04N19/176 , H04N19/54 , H04N19/182 , H04N19/51 , H04N19/593
Abstract: A picture prediction method and a related apparatus are disclosed. The picture prediction method includes: determining motion vector predictors of K pixel samples in a current picture block, where K is an integer greater than 1, the K pixel samples include a first vertex angle pixel sample in the current picture block, a motion vector predictor of the first vertex angle pixel sample is obtained based on a motion vector of a preset first spatially adjacent picture block of the current picture block, and the first spatially adjacent picture block is spatially adjacent to the first vertex angle pixel sample; and performing, based on a non-translational motion model and the motion vector predictors of the K pixel samples, pixel value prediction on the current picture block. Solutions in the embodiments of the present application are helpful in reducing calculation complexity of picture prediction based on a non-translational motion model.
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