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公开(公告)号：US10834660B2
公开(公告)日：2020-11-10
申请号：US16263772
申请日：2019-01-31
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jingsong Huang , Rui Yuan , Yi Zhang
Abstract: Embodiments of this application disclose a method for updating a network RTK reference station network including: if there is a newly added node in a current reference station network, determining a position relationship between the newly added node and each node in the current reference station network; determining N target nodes in the current reference station network according to a preset rule based on the position relationship; determining, based on the N target nodes, M nodes connected to each of the N target nodes, where the M nodes belong to the current reference station network; and performing network construction on the M nodes and the newly added node according to a Delaunay triangulated network construction rule. According to the method for updating a network RTK reference station network, fast networking can be implemented and efficiency can be improved.
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22.发明申请公开(公告)号：US20200267703A1
公开(公告)日：2020-08-20
申请号：US16831134
申请日：2020-03-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yi Zhang , Zhenfei Tang
Abstract: Embodiments of the present invention relate to the field of communications technologies. The method includes: determining, according to a fractional physical resource block (F-PRB) resource index allocated to UE and according to a quantity of F-PRBs included in each physical resource block PRB pair, an antenna port used to send data to the UE; sending downlink control information (DCI) to the UE, where a transmission format of the DCI is DCI 1A, and carries the F-PRB resource index that is allocated to the UE; and sending the data to the UE by using the antenna port.
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23.发明授权公开(公告)号：US10313424B2
公开(公告)日：2019-06-04
申请号：US15331509
申请日：2016-10-21
Applicant: Huawei Technologies Co., Ltd.
Abstract: A cloud application processing method and related apparatus are provided. The method is performed by a cloud service provider, and may include determining that a working state of a first virtual machine satisfies a condition for adding a virtual machine, determining, according to an emergency policy corresponding to a first application running on the first virtual machine, a second application that has an emergency relationship with the first application, and instructing a second virtual machine on which the second application is hosted to run the first application deployed on the second virtual machine, creating a third virtual machine, deploying and starting the first application on the third virtual machine, and instructing the second virtual machine to stop running the first application after the first application is started on the third virtual machine.
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公开(公告)号：US20180192406A1
公开(公告)日：2018-07-05
申请号：US15906994
申请日：2018-02-27
Applicant: Huawei Technologies Co., Ltd.
Abstract: Embodiments provide a method for resource allocation, a terminal and a base station are disclosed. In an embodiment the method includes receiving, by a terminal, resource allocation information from a base station, wherein the terminal supports a new system carrier, wherein the new system carrier comprises a component carrier and an extension carrier, and wherein the resource allocation information comprises a resource allocation type and indication information of a first resource block unit and determining, by the terminal, according to the resource allocation information and a mapping relationship between a resource block unit and a physical resource, a first physical resource corresponding to the first resource block unit, wherein the mapping relationship between the resource block unit and the physical resource comprises a first mapping relationship and a second mapping relationship.
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公开(公告)号：US09825366B2
公开(公告)日：2017-11-21
申请号：US14573152
申请日：2014-12-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhenghao Li , Yao Lan , Lintao Jiang , Jie Qi , Yi Zhang , Yundi Yao
Abstract: A printed circuit board antenna and a printed circuit board are disclosed. The printed circuit board antenna includes a feeding part having at least one first branch; a coupling interdigital part having at least one second branch, where a gap is formed between the first branch and the second branch; a grounding part, where a gap is formed between the grounding part and the feeding part, a gap is formed between the grounding part and the coupling interdigital part, an opening is provided on the grounding part, and a feeding point of the feeding part extends out from the opening. The embodiments of the present invention resolve a problem of relatively low efficiency when high-frequency bandwidth of an antenna is relatively wide, implementing that efficiency meets a product requirement in an entire range of bandwidth.
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Patent Agency Ranking
公开(公告)号：US20170126335A1
公开(公告)日：2017-05-04
申请号：US15405986
申请日：2017-01-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yi Zhang
CPC classification number: H04B15/00 , H04B1/00 , H04B1/48 , H04L1/0034 , H04L1/0036 , H04L5/0048 , H04W72/1231
Abstract: According to a signal restoration method and a signal transceiver device, a first signal is converted into an equi-amplitude phase-inverted signal of the first signal, and the equi-amplitude phase-inverted signal of the first signal is used to restore a wanted signal from received signals; or a signal is transmitted using a transmit antenna if a transmit party for a wanted signal does not transmit the wanted signal, a model of an interference channel is obtained by means of estimation, and a first signal is reconstructed according to the model, so as to restore the wanted signal from received signals. The first signal is an interference signal that is formed from a signal transmitted by the signal transceiver device and causes interference to the wanted signal received by the signal transceiver device.
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公开(公告)号：US20170111881A1
公开(公告)日：2017-04-20
申请号：US15395510
申请日：2016-12-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yi Zhang
IPC: H04W64/00 , H04B17/318 , H04W72/04
CPC classification number: H04W64/00 , H04B17/318 , H04W64/003 , H04W72/0413
Abstract: A method, device and system for positioning user equipment (UE). The method is applied to a communications system including a location card, a signal transmitter and a reader. The location card and the signal transmitter are in a one-to-one correspondence, a distance between the location card and the signal transmitter corresponding to the location card is less than a preset value, and the method includes detecting, by the location card, an uplink signal sent by UE, and generating, by the location card, a first signal according to the uplink signal, and sending the first signal to the reader such that the reader determines a location of the UE according to the first signal and a location of the location card. The method not only simplifies a method for positioning UE in other approaches, but also improves accuracy of UE positioning.
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28.发明申请Cloud Application Processing Method, Cloud Application Deployment Method, and Related Apparatus and System 审中-公开云应用处理方法，云应用部署方法及相关设备与系统公开(公告)号：US20170041379A1
公开(公告)日：2017-02-09
申请号：US15331509
申请日：2016-10-21
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04L67/06 , G06F9/5083 , G06F9/5088 , G06F2009/45562 , G06F2009/4557 , H04L12/4641 , H04L67/10 , H04L67/1097 , H04L67/20 , H04L67/38 , H04L69/40
Abstract: A cloud application processing method and related apparatus are provided. The method is performed by a cloud service provider, and may include determining that a working state of a first virtual machine satisfies a condition for adding a virtual machine, determining, according to an emergency policy corresponding to a first application running on the first virtual machine, a second application that has an emergency relationship with the first application, and instructing a second virtual machine on which the second application is hosted to run the first application deployed on the second virtual machine, creating a third virtual machine, deploying and starting the first application on the third virtual machine, and instructing the second virtual machine to stop running the first application after the first application is started on the third virtual machine.
Abstract translation: 提供云应用处理方法及相关装置。 该方法由云服务提供商执行，并且可以包括确定第一虚拟机的工作状态满足用于添加虚拟机的条件，根据与在第一虚拟机上运行的第一应用相对应的紧急策略来确定 与所述第一应用程序具有紧急关系的第二应用程序，并且指示托管所述第二应用的第二虚拟机运行部署在所述第二虚拟机上的所述第一应用，创建第三虚拟机，部署并启动所述第一虚拟机 应用程序，并且在第三虚拟机上启动第一应用程序之后，指示第二虚拟机停止运行第一应用程序。
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公开(公告)号：US20160179391A1
公开(公告)日：2016-06-23
申请号：US15056242
申请日：2016-02-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qianlong Zhang , Tao Jiang , Jianbo Dong , Yi Zhang
IPC: G06F3/06
CPC classification number: G06F3/0604 , G06F3/0631 , G06F3/0644 , G06F3/067 , G06F3/0676 , G06F9/50 , G06F12/0223 , G06F12/084 , G06F12/126 , G06F15/167 , Y02D10/13
Abstract: A remote memory swapping method, an apparatus, and a system, that relate to the communications field and can improve a running speed of a system and reduce power consumption. The method, executed by a local node, includes obtaining a base address of a memory page that needs to be dumped; querying, according to the base address, a routing table to obtain routing information of the memory page; sending the routing information and dumping signaling to a cloud controller, so that the cloud controller forwards the routing information and the dumping signaling to a remote node in which the memory page is located; further, the remote node dumps, according to the dumping signaling and the routing information, from memory of the remote node into a hard disk of the remote node or the backward, data in the memory page.
Abstract translation: 与通信领域相关的远程存储器交换方法，装置和系统，并且可以提高系统的运行速度并降低功耗。 由本地节点执行的该方法包括获得需要转储的存储器页的基地址; 查询，根据基地址，获取路由表，获取内存页的路由信息; 向云控制器发送路由信息和转储信令，使得云控制器将路由信息和转储信令转发到存储器页面所在的远程节点; 此外，远程节点根据转储信令和路由信息，从远程节点的存储器转储到远程节点的硬盘或存储器页面中的向后的数据。
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公开(公告)号：US09288179B2
公开(公告)日：2016-03-15
申请号：US13930277
申请日：2013-06-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Shuhui Yin , Yi Zhang , Zhenggang You
CPC classification number: H04L61/2007 , H04L61/2532 , H04L61/2546 , H04L61/2557 , H04W76/12
Abstract: Disclosed in embodiments of the present invention are a method and an apparatus for assigning an IP address, so as to simplify the process in which a GGSN assigns an IP address, and improve performance of the GGSN. The method in the embodiment of the present invention includes: receiving a request message initiated by the GGSN for creating a service PDP context for a user; obtaining a service list of the user; selecting a service with a different APN out of services recorded in the service; determining whether a same VPN exists in VPNs corresponding to the services with the different APN, and if not, sending a response message of creating a service PDP context for a user to the SGSN, and activating a service PDP context by using an IP address of a default PDP context as an IP address of the service PDP context.
Abstract translation: 在本发明的实施例中公开了一种用于分配IP地址的方法和装置，以便简化GGSN分配IP地址的过程，并提高GGSN的性能。 本发明实施例中的方法包括：接收由GGSN发起的用于为用户创建业务PDP上下文的请求消息; 获取用户的服务列表; 选择服务中不同的APN服务中记录的服务; 确定在与具有不同APN的服务相对应的VPN中是否存在相同的VPN;如果不是，则向SGSN发送用于向SGSN发送用于用户的服务PDP上下文的响应消息，并且通过使用IP地址 作为服务PDP上下文的IP地址的默认PDP上下文。
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