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公开(公告)号：US12184313B2
公开(公告)日：2024-12-31
申请号：US17622515
申请日：2020-06-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhijun Chen , Fei Huang , Weitao Jing , Weichen Huang , Liping Yang , Linghua Yuan , Xingcan Zhao , Hui Wang
Abstract: An antenna switching circuit, electronic device and method. The switching circuit includes a radio frequency processor, a radio frequency front-end, a first switch, and an antenna system with a plurality of antennas. The radio frequency processor receives a first radio frequency signal, generates a second radio frequency signal based on a loss value of the first switch, and transmits the second radio frequency signal to the first switch. The first switch selects, from a plurality of radio frequency channels in the radio frequency front-end, a radio frequency channel coupled with the radio frequency processor, and transmits the second radio frequency signal to a radio frequency channel. The radio frequency front-end receives and processes the second radio frequency signal to generate a third radio frequency signal and transmits it to the antenna system, which outputs the third radio frequency signal.
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公开(公告)号：US09424146B2
公开(公告)日：2016-08-23
申请号：US14709444
申请日：2015-05-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Liping Yang , Teng Lv , Hongwei Sun
CPC classification number: G06F11/1417 , G06F3/061 , G06F3/0619 , G06F3/0653 , G06F3/0688 , G06F11/14 , G06F11/1658 , G06F11/1666 , G06F11/2094 , G06F12/0646 , G11C29/74
Abstract: A method, a computer, and an apparatus for migrating memory data. After receiving a first trigger instruction, a processor can exit an operating system and execute a memory data migration instruction of a basic input/output system, where the memory data migration instruction of the basic input/output system enables the processor to determine a source memory card of to-be-migrated memory data, determine a backup memory card for the source memory card, and instruct a memory controller of the source memory card to migrate the memory data, so as to enable the memory controller of the source memory card to read the memory data of the source memory card and write the read memory data of the source memory card into the backup memory card according to an instruction of the processor.
Abstract translation: 一种用于迁移存储器数据的方法，计算机和装置。 在接收到第一触发指令之后，处理器可以退出操作系统并执行基本输入/输出系统的存储器数据迁移指令，其中基本输入/输出系统的存储器数据迁移指令使处理器能够确定源存储器 要移动的存储器数据的卡，确定用于源存储卡的备用存储卡，并且指示源存储卡的存储器控制器迁移存储器数据，以使源存储卡的存储器控制器能够 读取源存储卡的存储器数据，并根据处理器的指令将源存储卡的读存储器数据写入备用存储卡。
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公开(公告)号：US20160179643A1
公开(公告)日：2016-06-23
申请号：US15058100
申请日：2016-03-01
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Inventor： Hongwei Sun , Limei Shen , Teng Lv , Dixuan Zhang , Liping Yang
CPC classification number: G06F11/2058 , G06F3/0619 , G06F3/065 , G06F3/0665 , G06F3/0685 , G06F11/14 , G06F11/1461 , G06F11/1658 , G06F11/1662 , G06F11/1666 , G06F11/20 , G06F11/2056 , G06F11/2069 , G06F11/2094 , G06F13/00 , G06F2201/84
Abstract: Embodiments of the present invention provide a memory data migration method and apparatus, and a computer, to migrate memory data that is in the computer. After acquiring a first trigger instruction, an operating system of the computer can suspend a task that is being executed, to execute memory data migration, determine a source memory card that stores to-be-migrated memory data, determine a backup memory card for the source memory card, and instruct a memory controller associated with the source memory card to perform the memory data migration, so that the memory controller associated with the source memory card reads memory data of the source memory card according to an instruction of the operating system, and writes the read memory data of the source memory card into the backup memory card.
Abstract translation: 本发明的实施例提供了一种用于迁移计算机中的存储器数据的存储器数据迁移方法和装置以及计算机。 在获得第一触发指令之后，计算机的操作系统可以暂停执行的任务，执行存储器数据迁移，确定存储被迁移的存储器数据的源存储卡，确定用于存储被迁移的存储器数据的备用存储卡 源存储卡，并且指示与源存储卡相关联的存储器控制器执行存储器数据迁移，使得与源存储卡相关联的存储器控制器根据操作系统的指令读取源存储卡的存储器数据， 并将源存储卡的读取存储器数据写入备用存储卡。
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公开(公告)号：US11012930B2
公开(公告)日：2021-05-18
申请号：US16407391
申请日：2019-05-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Quanzhong Gao , Yanmin Qin , Lin Zhou , Fazhong Si , Liping Yang , Jiyu Ye , Shuqin Xiao
Abstract: The present disclosure relates to spectrum resource allocation methods. One example method includes a base station obtains, in real time, a network access request message from a terminal, where the network access request message includes at least one of a network standard supported by the terminal, an access service of the terminal, or QoS of the access service, the base station dynamically allocates spectrum resources to different network standards based on the network access request message, and the base station sends a first network standard access indication message to the terminal, where the terminal accesses a service based on the first network standard access indication message via a corresponding network standard.
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公开(公告)号：US20160328178A1
公开(公告)日：2016-11-10
申请号：US15217608
申请日：2016-07-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Liping Yang , Teng Lv , Hongwei Sun
IPC: G06F3/06
CPC classification number: G06F11/1417 , G06F3/061 , G06F3/0619 , G06F3/0653 , G06F3/0688 , G06F11/14 , G06F11/1658 , G06F11/1666 , G06F11/2094 , G06F12/0646 , G11C29/74
Abstract: A method, a computer, and an apparatus for migrating memory data, where after receiving a first trigger instruction, a processor may exit an operating system and execute a memory data migration instruction of a basic input/output system, where the memory data migration instruction of the basic input/output system enables the processor to determine a source memory card of to-be-migrated memory data, determine a backup memory card for the source memory card, and instruct a memory controller of the source memory card to migrate the memory data in order to enable the memory controller of the source memory card to read the memory data of the source memory card and write the read memory data of the source memory card into the backup memory card according to an instruction of the processor.
Abstract translation: 一种用于迁移存储器数据的方法，计算机和装置，其中在接收到第一触发指令之后，处理器可以退出操作系统并执行基本输入/输出系统的存储器数据迁移指令，其中存储器数据迁移指令 基本输入/输出系统使得处理器能够确定待迁移存储器数据的源存储卡，确定用于源存储卡的备用存储卡，并指示源存储卡的存储器控制器迁移存储器 数据，以使得源存储卡的存储器控制器能够读取源存储卡的存储器数据，并根据处理器的指令将源存储卡的读存储器数据写入备用存储卡。
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Patent Agency Ranking
公开(公告)号：US20220255569A1
公开(公告)日：2022-08-11
申请号：US17622515
申请日：2020-06-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhijun Chen , Fei Huang , Weitao Jing , Weichen Huang , Liping Yang , Linghua Yuan , Xingcan Zhao , Hui Wang
Abstract: An antenna switching circuit, electronic device and method. The switching circuit includes a radio frequency processor, a radio frequency front-end, a first switch, and an antenna system with a plurality of antennas. The radio frequency processor receives a first radio frequency signal, generates a second radio frequency signal based on a loss value of the first switch, and transmits the second radio frequency signal to the first switch. The first switch selects, from a plurality of radio frequency channels in the radio frequency front-end, a radio frequency channel coupled with the radio frequency processor, and transmits the second radio frequency signal to a radio frequency channel. The radio frequency front-end receives and processes the second radio frequency signal to generate a third radio frequency signal and transmits it to the antenna system, which outputs the third radio frequency signal.
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公开(公告)号：US09632888B2
公开(公告)日：2017-04-25
申请号：US15058100
申请日：2016-03-01
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hongwei Sun , Limei Shen , Teng Lv , Dixuan Zhang , Liping Yang
CPC classification number: G06F11/2058 , G06F3/0619 , G06F3/065 , G06F3/0665 , G06F3/0685 , G06F11/14 , G06F11/1461 , G06F11/1658 , G06F11/1662 , G06F11/1666 , G06F11/20 , G06F11/2056 , G06F11/2069 , G06F11/2094 , G06F13/00 , G06F2201/84
Abstract: Embodiments of the present invention provide a memory data migration method and apparatus, and a computer, to migrate memory data that is in the computer. After acquiring a first trigger instruction, an operating system of the computer can suspend a task that is being executed, to execute memory data migration, determine a source memory card that stores to-be-migrated memory data, determine a backup memory card for the source memory card, and instruct a memory controller associated with the source memory card to perform the memory data migration, so that the memory controller associated with the source memory card reads memory data of the source memory card according to an instruction of the operating system, and writes the read memory data of the source memory card into the backup memory card.
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公开(公告)号：US09622087B2
公开(公告)日：2017-04-11
申请号：US14752439
申请日：2015-06-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xia Li , Ning Hu , Xiaoyan Shi , Han Zhang , Xiaofeng Ren , Liwen Zhang , Liping Yang , Jing Zhang
CPC classification number: H04W16/14 , H04W16/24 , H04W72/0453 , H04W72/12 , H04W88/08
Abstract: The present disclosure provides a spectrum resource sharing method and an base station. The method includes: acquiring, by a first-communications standard base station, time and frequency information and power of each second-communications standard channel interfering with the first-communications standard base station; if in one transmission time interval, no frequency number in a shared spectrum is occupied by the second-communications standard channels, using, by the first-communications standard base station, the shared spectrum for uplink and downlink data channel scheduling in the one transmission time interval.
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公开(公告)号：US20150242154A1
公开(公告)日：2015-08-27
申请号：US14709444
申请日：2015-05-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Liping Yang , Teng Lv , Hongwei Sun
IPC: G06F3/06
CPC classification number: G06F11/1417 , G06F3/061 , G06F3/0619 , G06F3/0653 , G06F3/0688 , G06F11/14 , G06F11/1658 , G06F11/1666 , G06F11/2094 , G06F12/0646 , G11C29/74
Abstract: A method, a computer, and an apparatus for migrating memory data. After receiving a first trigger instruction, a processor can exit an operating system and execute a memory data migration instruction of a basic input/output system, where the memory data migration instruction of the basic input/output system enables the processor to determine a source memory card of to-be-migrated memory data, determine a backup memory card for the source memory card, and instruct a memory controller of the source memory card to migrate the memory data, so as to enable the memory controller of the source memory card to read the memory data of the source memory card and write the read memory data of the source memory card into the backup memory card according to an instruction of the processor.
Abstract translation: 一种用于迁移存储器数据的方法，计算机和装置。 在接收到第一触发指令之后，处理器可以退出操作系统并执行基本输入/输出系统的存储器数据迁移指令，其中基本输入/输出系统的存储器数据迁移指令使处理器能够确定源存储器 要移动的存储器数据的卡，确定用于源存储卡的备用存储卡，并且指示源存储卡的存储器控制器迁移存储器数据，以使源存储卡的存储器控制器能够 读取源存储卡的存储器数据，并根据处理器的指令将源存储卡的读存储器数据写入备用存储卡。
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公开(公告)号：US10172142B2
公开(公告)日：2019-01-01
申请号：US15418392
申请日：2017-01-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Rui Liu , Fazhong Si , Liping Yang , Xia Li
Abstract: For a terminal located in any area of a first cell in a first system, a sum of actual interference of all second cells to any spectrum resource to be used by the terminal can be determined according to a pre-established interference matrix for representing historical reference interference of each second cell in a second system to each area in the first cell and a spectrum resource real-time occupation status of each second cell; when it is determined that the sum does not exceed a preset interference threshold value range, it is determined that the terminal can use the any spectrum resource; or when it is determined that the sum exceeds a preset interference threshold value range, it is determined that the terminal cannot use the any spectrum resource.
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