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1. 发明申请

US20180136864A1 DATA READING METHOD AND MEMORY 审中-公开
公开(公告)号：US20180136864A1
公开(公告)日：2018-05-17
申请号：US15814066
申请日：2017-11-15
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Mingguang WANG , Yu Liu , Jie Chen
IPC分类号： G06F3/06
摘要： The present invention discloses a data reading method, including: receiving, by a controller of a memory, a read operation request carrying a first address, where the read operation request is used to instruct the controller to perform a read operation on the first address; performing, by the controller of the memory, N read operations on the first address, and obtaining N pieces of data read by the N read operations; and determining, by the controller of the memory, whether the N pieces of data are consistent; and if the controller determines that the N pieces of data are consistent, sending, by the controller, response information used to respond to the read operation request, where the response information includes any one of the N pieces of data. Embodiments of the present invention further provide a memory.

2. 发明申请

US20160105993A1 Air Deflection System 审中-公开
标题翻译：空气偏转系统
公开(公告)号：US20160105993A1
公开(公告)日：2016-04-14
申请号：US14974549
申请日：2015-12-18
申请人： Huawei Technologies Co., Ltd.
发明人： Wei Li , Zhao Zhang , Jie Chen , Nan Wang
IPC分类号： H05K7/20
CPC分类号： H05K7/20127 , H05K7/20572
摘要： An air deflection system includes a cabinet, where an air vent is disposed on a side of the cabinet, the air vent is located in a lower part of the side, an air vent is disposed at the top of the cabinet, and the cabinet is provided with a side for cool air to enter; and further includes at least one air deflection cabinet, where an air vent is disposed at the top of the air deflection cabinet, the air-vent-disposed side of the air deflection cabinet clings to the air-vent-disposed side of the cabinet, and the side air vent of the air deflection cabinet is in communication with the side air vent of the cabinet. By means of the air deflection system, bottom warm air is exhausted from the top, which improves efficiency of warm air processing of an equipment room.
摘要翻译：空气偏转系统包括一个机壳，其中一个通风口设置在机柜的一侧，排气口位于侧面的下部，排气口设置在机柜的顶部，机柜是设有一侧用于冷空气进入; 并且还包括至少一个空气偏转柜，其中空气排放口设置在空气偏转柜的顶部，空气偏转柜的排气侧设置在箱体的排气侧，空气偏转柜的侧面通风口与机柜的侧面通风口连通。借助于空气偏转系统，底部的暖空气从顶部排出，这提高了设备室的暖空气处理效率。

3. 发明申请

US20150074992A1 REMOVAL DEVICE 有权
标题翻译：拆卸装置
公开(公告)号：US20150074992A1
公开(公告)日：2015-03-19
申请号：US14548050
申请日：2014-11-19
申请人： Huawei Technologies Co., Ltd.
发明人： Jie Chen
IPC分类号： H05K7/14
CPC分类号： H05K7/1409 , Y10T29/53283
摘要： A removal device includes a wrench part, a handle part, and a thrust control apparatus. The wrench part and the handle part are in a split structure. The wrench part is rotatably connected to a daughter-board panel, and the wrench part is rotatably connected to the handle part. The wrench part includes a bayonet end and a wrench connecting end. A bayonet is provided on the bayonet end, and the bayonet is clamped on the subrack. The handle part includes a handle connecting end and a handle end. A thrust control apparatus is disposed at a junction between the wrench connecting end and the handle connecting end. The thrust control apparatus is configured to restrict motion of the handle part relative to the wrench part, and control maximum thrust when force is applied to the handle end.
摘要翻译：拆卸装置包括扳手部分，手柄部分和推力控制装置。扳手部分和手柄部分是分开的结构。扳手部分可旋转地连接到子板面板，并且扳手部分可旋转地连接到手柄部分。扳手部分包括卡口端和扳手连接端。在卡口端设有刺刀，卡口夹在子架上。手柄部分包括手柄连接端和手柄端。推力控制装置设置在扳手连接端和手柄连接端之间的连接处。推力控制装置被构造成限制手柄部分相对于扳手部分的运动，并且当力施加到手柄端时控制最大推力。

4. 发明申请

US20230072299A1 DEVICE AND METHOD FOR DECODING AND EQUALIZING 有权
公开(公告)号：US20230072299A1
公开(公告)日：2023-03-09
申请号：US17981223
申请日：2022-11-04
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Jie Chen , Starovoit Ivan , Plotnikov Pavel , Xinyu Liang
IPC分类号： H04B10/54
摘要： A device and method related to processing an optical signal so as to compensate nonlinear distortions of optic fibers are provided. The method includes: generating a first signal by equalizing the optical signal using a first DBP algorithm; generate a first sequence of LLRs by demapping and deinterleaving the first signal; generating a first sequence of bits by iteratively decoding the first sequence of LLRs for a first number of iterations; generating a sequence of QAM symbols by mapping and interleaving the first sequence of bits; generating a second signal by equalizing the first signal based on the sequence of QAM symbols using a second DBP algorithm; generating a second sequence of LLRs by demapping and deinterleaving the second signal; and generating a second sequence of bits by iteratively decoding the second sequence of LLRs for a second number of iterations.

5. 发明申请

US20220155528A1 Optical Cross Apparatus 有权
公开(公告)号：US20220155528A1
公开(公告)日：2022-05-19
申请号：US17587091
申请日：2022-01-28
申请人： Huawei Technologies Co., Ltd.
发明人： Qian Wang , Yongping Liao , Jie Chen
IPC分类号： G02B6/35
摘要： An optical cross apparatus including a single-row fiber array, and a single-row input multidimensional output optical waveguide element, where the single-row fiber array is coupled to the single-row input multidimensional output optical waveguide element, and an arbitrarily curved spatial three-dimensional waveguide is generated inside the single-row input multidimensional output optical waveguide element, and where a coupling surface of the single-row fiber array is the same as that of the single-row input multidimensional output optical waveguide element.

6. 发明授权

US09008706B2 Method and apparatus for implementing network cognition 有权
标题翻译：实现网络认知的方法和装置
公开(公告)号：US09008706B2
公开(公告)日：2015-04-14
申请号：US13632286
申请日：2012-10-01
申请人： Huawei Technologies Co., Ltd.
发明人： Jie Chen , You Li , Lei Gong
IPC分类号： H04B7/00 , H04W16/14 , H04W88/18
CPC分类号： H04W16/14 , H04W88/18
摘要： The present invention discloses a method and an apparatus for implementing network cognition. The method includes: determining a type of a received network task; according to the type of the received network task, selecting at least one cognitive capability identifier corresponding to the type of the network task; using network devices with the at least one cognitive capability identifier as alternative network devices; determining an alternative network device that is among the alternative network devices and has a cognitive capability that meets a condition for performing the network task is a target network device; and controlling the target network device to perform the network task.
摘要翻译：本发明公开了一种实现网络认知的方法和装置。该方法包括：确定所接收的网络任务的类型; 根据接收到的网络任务的类型，选择与网络任务的类型对应的至少一个认知能力标识符; 使用具有至少一个认知能力标识符的网络设备作为替代网络设备; 确定替代网络设备之间的替代网络设备并且具有满足执行网络任务的条件的认知能力是目标网络设备; 并控制目标网络设备执行网络任务。

7. 发明申请

US20130223403A1 METHOD, DEVICE, AND SYSTEM FOR OPTIMIZING RADIO NETWORK 有权
标题翻译：用于优化无线电网络的方法，设备和系统
公开(公告)号：US20130223403A1
公开(公告)日：2013-08-29
申请号：US13718461
申请日：2012-12-18
申请人： Huawei Technologies Co., Ltd.
发明人： Jie Chen , Hongcheng Zhuang , Andrian Beletskiy
IPC分类号： H04W36/24
CPC分类号： H04W36/24 , H04W36/0083
摘要： The present invention provides a method, a device, and a system for optimizing a radio network. The method provided in the present invention includes: recognizing a terminal that needs optimization processing; according to a degree of influencing a network handover performance indicator or network load performance indicator by each terminal that needs optimization processing, performing handover priority sorting on the terminal that needs optimization processing to obtain a sorted handover priority result; according to the sorted handover priority result, and based on a configuration rule that a smaller handover parameter value is configured for a terminal with a higher handover priority, configuring a handover parameter for the terminal that needs optimization processing; and sending the handover parameter to a corresponding terminal.
摘要翻译：本发明提供一种用于优化无线电网络的方法，设备和系统。本发明提供的方法包括：识别需要优化处理的终端; 根据需要优化处理的每个终端影响网络切换性能指示符或网络负载性能指标的程度，对需要优化处理的终端执行切换优先级排序以获得排序的切换优先级结果; 根据分类的切换优先级结果，并且基于对具有较高切换优先级的终端配置较小切换参数值的配置规则，为需要优化处理的终端配置切换参数; 并将切换参数发送到对应的终端。

8. 发明申请

US20210258183A1 Broadband Remote Access Server (BRAS) System-Based Packet Encapsulation 有权
公开(公告)号：US20210258183A1
公开(公告)日：2021-08-19
申请号：US17313242
申请日：2021-05-06
申请人： Huawei Technologies Co., Ltd.
发明人： Jie Chen , Zhouyi Yu , Hongtao Guo , Qian Cao
IPC分类号： H04L12/28 , H04L12/46 , H04L29/12 , H04L29/06
摘要： A BRAS system-based packet encapsulation method includes obtaining user access information when receiving a user access protocol packet and performing VXLAN GPE encapsulation on the user access protocol packet based on the user access information. The encapsulation structure includes a user information header that is used to store the user access information, and a quantity of bytes occupied by the user information header is less than or equal to 12. In this application, the foregoing encapsulation structure is used to encapsulate a packet.

9. 发明申请

US20210168076A1 CONGESTION CONTROL METHOD AND RELATED DEVICE 有权
公开(公告)号：US20210168076A1
公开(公告)日：2021-06-03
申请号：US17172084
申请日：2021-02-10
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Yanfei Han , Zhenyu Wu , Rong Yang , Jie Chen
IPC分类号： H04L12/801 , H04L12/931
摘要： Embodiments of this application disclose a congestion control method and a related device. A Transmission Control Protocol offload engine TOE sends a congestion control notification to a central processing unit CPU, where the congestion control notification instructs the CPU to obtain a target parameter, and the target parameter is used by the CPU to generate a congestion control calculation result. The TOE obtains the congestion control calculation result returned by the CPU, where the congestion control calculation result includes a congestion control window value. The TOE sends a packet based on the congestion control window value. In this application, the TOE and the CPU implement congestion control together. When a new congestion control algorithm emerges, the new congestion control algorithm may be applied without changing a structure of the TOE. Therefore, in this application, an upgrade period of the congestion control algorithm can be shortened, and flexibility can be improved.

10. 发明授权

US10740008B2 Memory and data reading method including performing N read operations on an address and determining whether the data is consistent 有权
公开(公告)号：US10740008B2
公开(公告)日：2020-08-11
申请号：US15814066
申请日：2017-11-15
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Mingguang Wang , Yu Liu , Jie Chen
IPC分类号： G06F3/06 , G06F21/79 , G06F11/14
摘要： A data reading method includes receiving, by a controller of a memory, a read operation request carrying a first address; performing, by the controller, N read operations on the first address, and obtaining N pieces of data read by the N read operations; and determining, by the controller, whether the N pieces of data are consistent. The method further includes sending, by the controller, response information used to respond to the read operation request if the controller determines that the N pieces of data are consistent, where the response information includes any one of the N pieces of data. The controller may perform T random read operations between any two consecutive read operations of the N read operations to avoid data leakage during reading. If the N pieces of data obtained by performing the N read operations are inconsistent, the memory may send abnormal alarm information to respond to the read operation request to avoid data tampering. An apparatus including a controller and different modules for performing the operations of the method are also disclosed.

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