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公开(公告)号：US20220113371A1
公开(公告)日：2022-04-14
申请号：US17557645
申请日：2021-12-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Guanglin Han , Tao Ma
IPC: G01S7/00
Abstract: A sensor control method includes: obtaining first indication information, where the first indication information indicates a first scenario; determining a configuration parameter of at least one sensor based on the first indication information, where the configuration parameter is corresponding to the first scenario; and sending the configuration parameter to the at least one sensor. The sensor control method may be applied to automatic driving or intelligent driving, and may be specifically applied to assisted driving or unmanned driving. The sensor can be flexibly controlled through configurable parameters of sensors such as radar or a camera.
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公开(公告)号：US20200382426A1
公开(公告)日：2020-12-03
申请号：US16993269
申请日：2020-08-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Guoping Li , Tingqiu Yuan , Boyan Tu , Tao Ma
IPC: H04L12/801 , H04L12/851 , H04L12/841
Abstract: This application discloses a method for controlling traffic in a packet-based network. In the method, after receiving a control packet from a transmit end, an intermediate node between the transmit end and the receive end sends a control packet at the head of a first control queue based on first duration, wherein the first duration is obtained based on a committed burst size (CBS) and a first committed information rate (CIR), and the intermediate node is configured to send a packet of a first transmit end to a first receive end in the packet-based network. After sending the control packet in the control queue, the intermediate node sends a first data packet set at the head of a data queue based on the sent control packet, wherein the first data packet set comprises C data packets, and C is an integer greater than or equal to 1.
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公开(公告)号：US20200320344A1
公开(公告)日：2020-10-08
申请号：US16910289
申请日：2020-06-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: This application provides a method for training a neural network model and an apparatus. The method includes: obtaining annotation data that is of a service and that is generated by a terminal device in a specified period; training a second neural network model by using the annotation data that is of the service and that is generated in the specified period, to obtain a trained second neural network model; and updating a first neural network model based on the trained second neural network model. In the method, training is performed based on the annotation data generated by the terminal device, so that in an updated first neural network model compared with a universal model, an inference result has a higher confidence level, and a personalized requirement of a user can be better met.
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公开(公告)号：US09489213B2
公开(公告)日：2016-11-08
申请号：US14282682
申请日：2014-05-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tao Ma , Jingjing Yu
CPC classification number: G06F9/442 , G06F11/1441
Abstract: The present invention relates to the field of computers and communications, and discloses a shutdown method, a startup method, and a communication terminal. The startup method includes: receiving a startup signal, where the startup signal is used to trigger a terminal to perform a startup; supplying power to components of the terminal; starting the terminal according to a first startup mode; and if the startup according to the first startup mode fails, performing a startup according to a second startup mode. The technical solution is applied to help to increase the startup speed when the terminal is powered on and started.
Abstract translation: 本发明涉及计算机和通信领域，并且公开了一种关机方法，启动方法和通信终端。 启动方法包括：接收启动信号，启动信号用于触发终端执行启动; 向终端的组件供电; 根据第一启动模式启动终端; 如果根据第一启动方式的启动失败，则根据第二启动模式执行启动。 该技术解决方案适用于在终端上电并启动时提高启动速度。
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公开(公告)号：US09426735B2
公开(公告)日：2016-08-23
申请号：US13934827
申请日：2013-07-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tao Ma
CPC classification number: H04W52/0209 , H04W52/0216 , Y02D70/1224 , Y02D70/1262 , Y02D70/24
Abstract: Embodiments of the present invention provide a method for setting a discontinuous reception period and a mobile terminal, which belong to the field of communications technologies, so as to save power of a battery of a mobile terminal device and prolong standby time. The method includes: determining a working state of a mobile terminal in a current network, where the working state refers to a network state when the mobile terminal works and the working state includes a stable state, a hold state, and an unstable state; and if the mobile terminal is in a stable state, adjusting a discontinuous reception DRX period of the mobile terminal from a current period T0 to a first period T1, where T1=K*T0, and K>1. The embodiments of the present invention are applied to radio communications.
Abstract translation: 本发明的实施例提供一种用于设置属于通信技术领域的不连续接收周期和移动终端的方法，以便节省移动终端设备的电池的电力并延长待机时间。 该方法包括：确定当前网络中的移动终端的工作状态，其中工作状态在移动终端工作时参考网络状态，工作状态包括稳定状态，保持状态和不稳定状态; 并且如果移动终端处于稳定状态，则将移动终端的不连续接收DRX周期从当前周期T0调整到T1 = K * T0和K> 1的第一周期T1。 本发明的实施例应用于无线电通信。
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Patent Agency Ranking
6.发明公开公开(公告)号：US20240003708A1
公开(公告)日：2024-01-04
申请号：US18468620
申请日：2023-09-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zheng Zhou , Tao Ma , Youlei Chen , Yong Wang
CPC classification number: G01C21/3833 , G01C21/3881 , G01C21/3896 , B60W60/001 , B60W2556/20 , B60W2556/40 , B60W2556/50
Abstract: A map update method and apparatus, and a map-based driving decision-making method and apparatus are provided and applied to a vehicle. The map update method includes: obtaining tile update information of a map, where the tile update information indicates a changed tile of the map; determining a to-be-updated tile based on a pinpointed location of the vehicle, a navigation path of the vehicle, and the tile update information, where the to-be-updated tile is a part of tiles in the changed tile; downloading the to-be-updated tile from a server; updating the map based on the downloaded to-be-updated tile; and performing driving decision-making based on the updated map.
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公开(公告)号：US12028256B2
公开(公告)日：2024-07-02
申请号：US17972652
申请日：2022-10-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Guoping Li , Tingqiu Yuan , Boyan Tu , Tao Ma
IPC: H04L47/10 , H04L47/24 , H04L47/283 , H04L47/34
CPC classification number: H04L47/18 , H04L47/24 , H04L47/283 , H04L47/34
Abstract: This application discloses a method for controlling traffic in a packet-based network. In the method, after receiving a control packet from a transmit end, an intermediate node between the transmit end and the receive end sends a control packet at the head of a first control queue based on a first duration, wherein the first duration is obtained based on a committed burst size (CBS) and a first committed information rate (CIR), and the intermediate node is configured to send a packet of a first transmit end to a first receive end in the packet-based network. After sending the control packet in the control queue, the intermediate node sends a first data packet set at the head of a data queue based on the sent control packet, wherein the first data packet set comprises C data packets, and C is an integer greater than or equal to 1.
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公开(公告)号：US11245615B2
公开(公告)日：2022-02-08
申请号：US16697714
申请日：2019-11-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Heyang Liu , Qinghua Yan , Hewen Zheng , Tao Ma , Jinfeng Yan , Xinggui Wu
IPC: H04L12/721 , H04L12/26 , H04L12/751 , H04L12/707 , H04L12/709 , H04L12/703 , H04L29/08
Abstract: In a method, a controller sends a first route update packet including a first route to a first forwarding device, so that the first forwarding device sends a third route update packet including a third route to at least one target forwarding device; a second forwarding device receives the third route update packet, determines a target link from the first forwarding device to the second forwarding device, and sends, based on a monitored state of the target link, a second route update packet including a second route and a target field to the controller; and the controller determines the state of the target link based on the target field in the second route update packet.
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公开(公告)号：US11032198B2
公开(公告)日：2021-06-08
申请号：US16283363
申请日：2019-02-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Feng Yuan , Tao Ma , Qinghua Yan
IPC: H04L12/741 , H04L12/54 , H04L12/751 , H04L12/715 , H04L12/771 , H04L29/06
Abstract: A method and an apparatus are disclosed for generating an ACL table. A controller obtains a port type of each port of a first network device, and selects, based on the port type of each port, a target port whose port type is a preset type from all ports of the first network device. The controller generates a corresponding first-type access control list ACL entry for each target port, and generates one second-type ACL entry corresponding to a routing table of the first network device, where an action of the second-type ACL entry is redirecting to the routing table. The controller adds the second-type ACL entry and each first-type ACL entry to an ACL table of the first network device.
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公开(公告)号：US20200099609A1
公开(公告)日：2020-03-26
申请号：US16697714
申请日：2019-11-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Heyang Liu , Qinghua Yan , Hewen Zheng , Tao Ma , Jinfeng Yan , Xinggui Wu
IPC: H04L12/721 , H04L12/26 , H04L12/751 , H04L12/709 , H04L12/707 , H04L12/703 , H04L29/08
Abstract: In a method, a controller sends a first route update packet including a first route to a first forwarding device, so that the first forwarding device sends a third route update packet including a third route to at least one target forwarding device; a second forwarding device receives the third route update packet, determines a target link from the first forwarding device to the second forwarding device, and sends, based on a monitored state of the target link, a second route update packet including a second route and a target field to the controller; and the controller determines the state of the target link based on the target field in the second route update packet.
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