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公开(公告)号：US20240314702A1
公开(公告)日：2024-09-19
申请号：US18673754
申请日：2024-05-24
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W52/241 , H04W52/242 , H04W52/40 , H04W84/12
Abstract: A power configuration method is disclosed, which pertains to the field of communication technologies. In the power configuration method, a power configuration of an AP is determined based on signal quality data of a STA, to ensure coverage experience of the AP. Real coverage experience of the AP may be further obtained based on the signal quality data of the STA, to further optimize the power configuration of the AP.
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公开(公告)号：US11566964B2
公开(公告)日：2023-01-31
申请号：US17284398
申请日：2018-10-10
Applicant: Huawei Technologies Co., Ltd.
Abstract: A circuit includes: a first electrical interface including a first pin, a resistor module, an alternating current signal source, a voltage detection module, and a controller. One end of the resistor module is electrically connected to the first pin. The alternating current signal source is electrically connected to the other end of the resistor module, and configured to generate an alternating current detection signal. The voltage detection module is connected to the first pin, and configured to detect a maximum voltage value and a minimum voltage value that are on the first pin within a period of the alternating current detection signal. The controller is separately connected to the alternating current signal source and the voltage detection module, and configured to, when a difference between the maximum voltage value and the minimum voltage value is less than a first threshold, determine that water enters the first electrical interface.
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公开(公告)号：US10594859B2
公开(公告)日：2020-03-17
申请号：US16164527
申请日：2018-10-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04M3/42
Abstract: Embodiments of the present disclosure provide a communication method, apparatus, and system. An information device provided herein may be configured to keep a call record corresponding to the call request, and obtain calling side information (including a number of a calling terminal) from the call record when receiving a first query request sent by a second terminal. The information device may also be configured to send the calling side information to the second terminal. The second terminal may be configured to send the first query request after receiving the call request, and display the calling side information. Thus, when the calling terminal calls a called terminal using the enterprise switchboard, the called terminal can obtain the number of the calling terminal corresponding to the current call and display the number of the calling terminal, that identifies a real calling user based on the number.
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公开(公告)号：US09880937B2
公开(公告)日：2018-01-30
申请号：US14328173
申请日：2014-07-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lingjun Fan , Shibin Tang , Da Wang , Hao Zhang , Dongrui Fan
IPC: G06F12/08 , G06F1/32 , G06F12/0864 , G06F12/0895 , G06F12/0831 , G06F12/0891
CPC classification number: G06F12/0864 , G06F1/3275 , G06F12/0833 , G06F12/0891 , G06F12/0895 , G06F2212/601 , G06F2212/6032 , G06F2212/621 , Y02B70/12 , Y02B70/123 , Y02D10/13 , Y02D10/14
Abstract: The present invention provides a dynamic set associative cache apparatus for a processor. When read access occurs, the apparatus first determines a valid/invalid bit of each cache block in a cache set to be accessed, and sets, according to the valid/invalid bit of each cache block, an enable/disable bit of a cache way in which the cache block is located; then, reads valid cache blocks, compares a tag section in a memory address with a tag block in each cache block that is read, and if there is a hit, reads data from a data block in a hit cache block according to an offset section of the memory address.
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公开(公告)号：US20250025059A1
公开(公告)日：2025-01-23
申请号：US18715193
申请日：2022-11-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hangfei Li , Xiaosong Wei , Wenqiang Xia , Hao Zhang
Abstract: A heart detection module includes a light emitting component, a light receiving component, and a Fresnel film, where the light emitting component and the light receiving component are disposed in an optical isolation manner, the Fresnel film is located on a same side of the light emitting component and the light receiving component, and a light outlet surface of the light emitting component faces the Fresnel film. The Fresnel film has a light absorption medium, and in a direction perpendicular to the Fresnel film, the light absorption medium is located between the light emitting component and the light receiving component.
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Patent Agency Ranking
公开(公告)号：US10425537B2
公开(公告)日：2019-09-24
申请号：US15807502
申请日：2017-11-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hao Zhang
Abstract: A method, an apparatus and a system for allocating a phone number are disclosed. the method includes: receiving, by an SIP server, an automatic number negotiation request packet sent by an IP phone terminal; allocating, by the SIP server, a corresponding IP phone number to the IP phone terminal according to the received automatic number negotiation request packet; and returning, by the SIP server, the allocated IP phone number to the IP phone terminal, so that the IP phone terminal performs a login by using the IP phone number. The method, apparatus and system can improve efficiency and operability of deploying IP phone numbers for a large quantity of IP phone terminals.
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公开(公告)号：US09843686B2
公开(公告)日：2017-12-12
申请号：US14529460
申请日：2014-10-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hao Zhang
CPC classification number: H04M7/0075 , H04L61/106 , H04L61/1529 , H04L61/20 , H04L61/605 , H04L65/1006 , H04M3/229 , H04M3/4228 , H04M3/42348
Abstract: A method, an apparatus and a system for allocating a phone number are disclosed. the method includes: receiving, by an SIP server, an automatic number negotiation request packet sent by an IP phone terminal; allocating, by the SIP server, a corresponding IP phone number to the IP phone terminal according to the received automatic number negotiation request packet; and returning, by the SIP server, the allocated IP phone number to the IP phone terminal, so that the IP phone terminal performs a login by using the IP phone number. The method, apparatus and system can improve efficiency and operability of deploying IP phone numbers for a large quantity of IP phone terminals.
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18.发明授权Method and apparatus for determining to-be-migrated task based on cache awareness 有权基于缓存意识来确定待迁移任务的方法和装置公开(公告)号：US09483321B2
公开(公告)日：2016-11-01
申请号：US14676195
申请日：2015-04-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yuanchao Xu , Dongrui Fan , Hao Zhang , Xiaochun Ye
CPC classification number: G06F9/5088 , G06F9/4881
Abstract: A method and an apparatus for determining a to-be-migrated task based on cache awareness in a computing system having multiple processor cores is disclosed. In the method, the computing system determines a source processor core and a destination processor core according to a load of each processor core. Through respectively monitoring the number of cache misses of each task and the number of executed instructions of each task in the source processor core and the destination processor core, the computing system obtain an average cache miss per kilo instructions of the source processor core and an average cache miss per kilo instructions of the destination processor core. Then, the computing system determines, according to the obtained average cache miss per kilo instructions of the source processor core and the destination processor core, a task to be migrated from the source processor core to the destination processor core.
Abstract translation: 公开了一种在具有多个处理器核心的计算系统中基于缓存感知来确定待迁移任务的方法和装置。 在该方法中，计算系统根据每个处理器核心的负载来确定源处理器核心和目标处理器核心。 通过分别监视每个任务的高速缓存未命中的数量和源处理器核心和目标处理器核心中的每个任务的执行指令的数量，计算系统获得源处理器核心的每千个指令的平均高速缓存未命中，并且平均 目标处理器核心的每千克缓存命中指示。 然后，计算系统根据获得的源处理器核心和目标处理器核心的每千指令的平均高速缓存未命中确定要从源处理器核心迁移到目标处理器核心的任务。
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19.发明申请Method and Apparatus for Determining To-Be-Migrated Task Based on Cache Awareness 有权基于缓存意识确定要迁移任务的方法和装置公开(公告)号：US20150205642A1
公开(公告)日：2015-07-23
申请号：US14676195
申请日：2015-04-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yuanchao Xu , Dongrui Fan , Hao Zhang , Xiaochun Ye
CPC classification number: G06F9/5088 , G06F9/4881
Abstract: A method and an apparatus for determining a to-be-migrated task based on cache awareness in a computing system having multiple processor cores is disclosed. In the method, the computing system determines a source processor core and a destination processor core according to a load of each processor core. Through respectively monitoring the number of cache misses of each task and the number of executed instructions of each task in the source processor core and the destination processor core, the computing system obtain an average cache miss per kilo instructions of the source processor core and an average cache miss per kilo instructions of the destination processor core. Then, the computing system determines, according to the obtained average cache miss per kilo instructions of the source processor core and the destination processor core, a task to be migrated from the source processor core to the destination processor core.
Abstract translation: 公开了一种在具有多个处理器核心的计算系统中基于缓存感知来确定待迁移任务的方法和装置。 在该方法中，计算系统根据每个处理器核心的负载来确定源处理器核心和目标处理器核心。 通过分别监视每个任务的高速缓存未命中的数量和源处理器核心和目标处理器核心中的每个任务的执行指令的数量，计算系统获得源处理器核心的每千个指令的平均高速缓存未命中，并且平均 目标处理器核心的每千克缓存命中指示。 然后，计算系统根据获得的源处理器核心和目标处理器核心的每千指令的平均高速缓存未命中确定要从源处理器核心迁移到目标处理器核心的任务。
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公开(公告)号：US20150055512A1
公开(公告)日：2015-02-26
申请号：US14529460
申请日：2014-10-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hao Zhang
CPC classification number: H04M7/0075 , H04L61/106 , H04L61/1529 , H04L61/20 , H04L61/605 , H04L65/1006 , H04M3/229 , H04M3/4228 , H04M3/42348
Abstract: A method, an apparatus and a system for allocating a phone number are disclosed. the method includes: receiving, by an SIP server, an automatic number negotiation request packet sent by an IP phone terminal; allocating, by the SIP server, a corresponding IP phone number to the IP phone terminal according to the received automatic number negotiation request packet; and returning, by the SIP server, the allocated IP phone number to the IP phone terminal, so that the IP phone terminal performs a login by using the IP phone number. The method, apparatus and system can improve efficiency and operability of deploying IP phone numbers for a large quantity of IP phone terminals.
Abstract translation: 公开了一种用于分配电话号码的方法，装置和系统。 该方法包括：由SIP服务器接收IP电话终端发送的自动号码协商请求报文; 根据接收到的自动号码协商请求分组，通过SIP服务器向IP电话终端分配相应的IP电话号码; 并由SIP服务器将分配的IP电话号码返回给IP电话终端，使得IP电话终端通过使用IP电话号码进行登录。 该方法，装置和系统可以提高大量IP电话终端部署IP电话号码的效率和可操作性。
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