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公开(公告)号：US20240419421A1
公开(公告)日：2024-12-19
申请号：US18817169
申请日：2024-08-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bei Xu , Yongjie Zhao , Xiangyang Wang , Kai Zhou , Hong Li
IPC: G06F8/61
Abstract: In an application development system, a first electronic device sends an original installation package of a target application to a server. The original installation package of the target application indicates a function and/or a page layout corresponding to at least one type of device information. The server determines at least one target installation package based on the original installation package. The at least one target installation package one-to-one corresponds to the at least one type of device information. The server receives a first download request sent by a second electronic device, and sends a first installation package to it; the server receives a second download request sent by a third electronic device, and sends a second installation package to it. The first installation package and second installation package are a target installation package corresponding to device information of the second electronic device and third electronic device respectively.
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公开(公告)号：US11323850B2
公开(公告)日：2022-05-03
申请号：US17158566
申请日：2021-01-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Kai Zhou
Abstract: A vehicle-to-everything (V2X) communication solution, where when a vehicle needs to obtain a V2X service, the vehicle is first coupled to a V2X center server (V2X-C) node to which the vehicle belongs. The V2X-C node allocates a V2X regional node to the vehicle based on the geographic location of the vehicle, and sends an access address of the V2X regional node to the vehicle when the vehicle is in the V2X service region of the V2X-C node. The V2X-C node requests another V2X-C node to allocate a V2X regional node based on the geographic location of the vehicle, and sends access information of the V2X regional node to the vehicle when the vehicle is not in the V2X service region of the V2X-C node.
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公开(公告)号：US20250016749A1
公开(公告)日：2025-01-09
申请号：US18889832
申请日：2024-09-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Guojuan Gao , Han Zhou , Hancheng Li , Kai Zhou
IPC: H04W72/0446 , H04W24/02 , H04W72/1268
Abstract: A method includes: a communication device determines a time offset value based on scheduling and orchestration information and time of arrival, and sends the time offset value to an application network element. The scheduling and orchestration information indicates a scheduling moment, the time of arrival indicates a moment at which a first data packet in a service flow arrives at the communication device, and the time offset value is a difference between the moment at which the first data packet arrives at the communication device and the scheduling moment.
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公开(公告)号：US20230156511A1
公开(公告)日：2023-05-18
申请号：US18154176
申请日：2023-01-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Cuili Ge , Kai Zhou , Yanmei Yang
Abstract: This application provides an information transmission method and apparatus, and a storage medium. The method includes: A first server sends first information to a PCF, where the first information is for measuring a communication KPI corresponding to a first device, and the communication KPI includes a communication KPI between a UPF and the first server. The PCF sends a communication indicator measurement policy to an SMF based on the first information. The SMF sends a communication indicator measurement rule to a UPF according to the communication indicator measurement policy, and sends second information to the first server. The second information includes the communication KPI corresponding to the first device, or a parameter for obtaining the communication KPI corresponding to the first device. In this way, the first server may obtain the KPI between the UPF and the first server based on the second information.
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公开(公告)号：US20240163670A1
公开(公告)日：2024-05-16
申请号：US18424458
申请日：2024-01-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jintao Zhu , Fei Li , Kai Zhou , Hui Ding
IPC: H04W12/069 , H04L9/30
CPC classification number: H04W12/069 , H04L9/30
Abstract: This application provides a wireless communication method and apparatus. The wireless communication method includes: A first device obtains first information, where the first information includes a correspondence between first customer premise equipment and at least one first terminal device, and a correspondence between the first terminal device and at least one second terminal device. The first device configures the first information on a second device, where the first information is used by the second device to verify that a received service packet is a service packet sent by the first terminal device to the second terminal device by using the first customer premise equipment. Therefore, accuracy of service packet transmission of an industrial terminal device can be ensured, an industrial terminal or customer premise equipment can be prevented from being attacked to some extent, a loss caused by the attack on the device is reduced, and information security of the industrial terminal device in an industrial field network and an entire industrial field network is improved.
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Patent Agency Ranking
公开(公告)号：US20210263160A1
公开(公告)日：2021-08-26
申请号：US17245684
申请日：2021-04-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yuxiang Zhang , Hong Xie , Kai Zhou
Abstract: An internet of vehicles communication method includes an internet of vehicles communications apparatus generating positioning information. The positioning information includes a positioning position of a positioning component of a vehicle and an offset distance of the positioning component relative to a positioning reference point of the vehicle. The internet of vehicles communications apparatus is installed in the vehicle. The internet of vehicles communications apparatus sends the positioning information to a device.
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公开(公告)号：US20200329013A1
公开(公告)日：2020-10-15
申请号：US16913180
申请日：2020-06-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Kai Zhou
Abstract: A device bootstrap method and a terminal configured to send a bootstrap request to a server, wherein the bootstrap request includes a node identifier (ID) and a transmission channel parameter of the terminal, receiving an acknowledgment message carrying a transmission channel selected by the server, where the transmission channel is determined based on the transmission channel parameter, receiving a temporary ID indication message including a temporary ID and a temporary key sent by a forwarding apparatus, where the forwarding apparatus is a network element that is configured to send a message to the terminal through the transmission channel selected by the server, and wherein the terminal is further configured to establish a secure communication channel with the server according to the temporary ID and the temporary key.
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8.发明申请公开(公告)号：US20210289415A1
公开(公告)日：2021-09-16
申请号：US17334087
申请日：2021-05-28
Applicant: Huawei Technologies Co., Ltd.
Abstract: An internet of vehicles communication method includes receiving reported data of a vehicle, sending the reported data to a first regional server in a first cluster, where the reported data includes information about a first location of the vehicle, receiving information about a second location of the vehicle from the first regional server, where the second location is predicted by the first regional server and is about where the vehicle is to arrive, obtaining an identifier or an address of a second distribution device based on the second location when the second location is outside a service region of the first cluster, and sending the identifier or the address of the second distribution device to the vehicle.
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公开(公告)号：US20210185484A1
公开(公告)日：2021-06-17
申请号：US17158566
申请日：2021-01-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Kai Zhou
Abstract: A vehicle-to-everything (V2X) communication solution, where when a vehicle needs to obtain a V2X service, the vehicle is first coupled to a V2X center server (V2X-C) node to which the vehicle belongs. The V2X-C node allocates a V2X regional node to the vehicle based on the geographic location of the vehicle, and sends an access address of the V2X regional node to the vehicle when the vehicle is in the V2X service region of the V2X-C node. The V2X-C node requests another V2X-C node to allocate a V2X regional node based on the geographic location of the vehicle, and sends access information of the V2X regional node to the vehicle when the vehicle is not in the V2X service region of the V2X-C node.
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公开(公告)号：US20180077655A1
公开(公告)日：2018-03-15
申请号：US15559393
申请日：2015-03-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Kai Zhou , Shengchang Shangguan
CPC classification number: H04W52/265 , H04W52/0258 , H04W52/0261 , H04W52/146 , H04W52/16 , H04W52/281 , H04W52/34 , H04W52/346 , H04W52/367 , H04W88/06 , Y02D70/10 , Y02D70/12 , Y02D70/122
Abstract: A method and an apparatus for adjusting a transmit power in GSM. The method includes: determining that a communications terminal concurrently executes services respectively on a first SIM card and a second SIM card that are supported by the communications terminal, where the service executed on the first SIM card is a first service, and the service executed on the second SIM card is a second service, a modem corresponding to the first SIM card is a first modem, and a modem corresponding to the second SIM card is a second modem; and further, adjusting steady-state transmit powers of modems according to a service type of the first service and a service type of the second service.
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