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公开(公告)号：US20170338554A1
公开(公告)日：2017-11-23
申请号：US15674112
申请日：2017-08-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yu Liu
CPC classification number: H01Q1/525 , H01Q1/523 , H01Q19/132 , H01Q19/17 , H01Q21/064 , H04L5/1461
Abstract: Embodiments of the present invention provide a reflector antenna and a reflector antenna feed. The reflector antenna feed includes a transmit antenna array and a receive antenna array, where the transmit antenna array includes at least two transmit antenna units. The receive antenna array includes at least two receive antenna units. Also, a phase center of the transmit antenna array coincides with that of the receive antenna array, where at least one coupling unit is disposed between at least one group of a transmit antenna unit and a receive antenna unit that are adjacent to each other.
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公开(公告)号：US09678918B2
公开(公告)日：2017-06-13
申请号：US15280700
申请日：2016-09-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jian He , Guangyu Shi , Xiaoke Ni , Norbert Egi , Xiancai Li , Yu Liu , Huawei Liu
CPC classification number: G06F13/4282 , G06F3/061 , G06F3/0611 , G06F3/0655 , G06F3/0673 , G06F12/10 , G06F13/10 , G06F13/28 , G06F13/4022 , G06F13/4221 , G06F2212/1016
Abstract: Embodiments of the present invention provide a data processing system and a data processing method. An MMIO address of a data request is obtained, where data stored in a PCIe storage device can be directly obtained from the MMIO address, and according to the MMIO address, a network adapter can directly read the data from the PCIe storage device of the data processing system, and transmit the data to a second data processing system, or directly write the data received from the second data processing system into the PCIe storage device. Therefore, the processing system can implement transmitting data directly from the PCIe storage device to the network adapter without using memory. During data transmission between the two data processing systems, a usage ratio of a resource, such as memory and a CPU, is reduced, and efficiency of data transmission is improved.
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公开(公告)号：US20170017607A1
公开(公告)日：2017-01-19
申请号：US15280700
申请日：2016-09-29
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Inventor： Jian He , Guangyu Shi , Xiaoke Ni , Norbert Egi , Xiancai Li , Yu Liu , Huawei Liu
CPC classification number: G06F13/4282 , G06F3/061 , G06F3/0611 , G06F3/0655 , G06F3/0673 , G06F12/10 , G06F13/10 , G06F13/28 , G06F13/4022 , G06F13/4221 , G06F2212/1016
Abstract: Embodiments of the present invention provide a data processing system and a data processing method. An MMIO address of a data request is obtained, where data stored in a PCIe storage device can be directly obtained from the MMIO address, and according to the MMIO address, a network adapter can directly read the data from the PCIe storage device of the data processing system, and transmit the data to a second data processing system, or directly write the data received from the second data processing system into the PCIe storage device. Therefore, the processing system can implement transmitting data directly from the PCIe storage device to the network adapter without using memory. During data transmission between the two data processing systems, a usage ratio of a resource, such as memory and a CPU, is reduced, and efficiency of data transmission is improved.
Abstract translation: 本发明的实施例提供了一种数据处理系统和数据处理方法。 获得数据请求的MMIO地址，其中可以从MMIO地址直接获取存储在PCIe存储设备中的数据，并且根据MMIO地址，网络适配器可以直接从PCIe存储设备读取数据 处理系统，并将数据发送到第二数据处理系统，或直接将从第二数据处理系统接收的数据写入PCIe存储设备。 因此，处理系统可以在不使用存储器的情况下实现从PCIe存储设备直接发送数据到网络适配器。 在两个数据处理系统之间的数据传输期间，诸如存储器和CPU之类的资源的使用率被降低，并且提高了数据传输的效率。
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24.发明授权Method, apparatus, and system for operating shared resource in asynchronous multiprocessing system 有权在异步多处理系统中运行共享资源的方法，装置和系统公开(公告)号：US09519652B2
公开(公告)日：2016-12-13
申请号：US13870586
申请日：2013-04-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qing Su , Yu Liu , Xiancheng Guo , Hu Liu
CPC classification number: G06F17/30171 , G06F13/1663
Abstract: Technical effects of a method, an apparatus, and a system for operating a shared resource in an asynchronous multiprocessing system that are provided in the present invention are as follows: A processor in an asynchronous multiprocessing system implements an operation on a shared resource by locking a hardware resource lock, and the hardware resource lock is implemented by a register; in this way, a bus in the asynchronous multiprocessing system does not need to support a synchronization operation, and the processor also does not need to have a feature of supporting a synchronization operation, and is capable of implementing the operation on the shared resource only in a manner of accessing the register, which simplifies the operation on the shared resource by the processor in the asynchronous multiprocessing system, enlarges a selection range of the processor in the asynchronous multiprocessing system, and further improves flexibility of the asynchronous multiprocessing system.
Abstract translation: 在本发明中提供的用于在异步多处理系统中操作共享资源的方法，装置和系统的技术效果如下：异步多处理系统中的处理器通过锁定共享资源来实现对共享资源的操作 硬件资源锁定，硬件资源锁定由寄存器实现; 以这种方式，异步多处理系统中的总线不需要支持同步操作，并且处理器也不需要具有支持同步操作的特征，并且能够仅在共享资源中实现对共享资源的操作 访问寄存器的方式简化了异步多处理系统中的处理器对共享资源的操作，扩大了异步多处理系统中的处理器的选择范围，并进一步提高了异步多处理系统的灵活性。
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25.发明授权公开(公告)号：US09392602B2
公开(公告)日：2016-07-12
申请号：US14583383
申请日：2014-12-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yanxing Luo , Zhuo Zeng , Wenlong Lv , Yu Liu , Min Yan
CPC classification number: H04W72/0453 , H04B7/0413 , H04L7/033 , H04L2027/0016 , H04W56/00 , H04W88/085
Abstract: The present invention provides a method and a device for adjusting a carrier frequency of a multiple-input multiple-output microwave device. The method includes: obtaining, by an indoor unit IDU, a frequency of a radio frequency-reference crystal oscillator and a first frequency multiplication factor of each outdoor unit ODU; selecting, by the indoor unit IDU, one of the frequencies of the radio frequency-reference crystal oscillator as a reference frequency; adjusting, by the indoor unit IDU, a carrier frequency of the multiple-input multiple-output microwave device according to the first frequency multiplication factor and a radio frequency offset between the reference frequency and the frequency of the radio frequency-reference crystal oscillator of each ODU.
Abstract translation: 本发明提供一种用于调整多输入多输出微波装置的载波频率的方法和装置。 该方法包括：通过室内单元IDU获得射频参考晶体振荡器的频率和每个室外单元ODU的第一倍频因子; 通过室内单元IDU选择射频参考晶体振荡器的频率之一作为参考频率; 通过室内单元IDU，根据第一倍频因子调整多输入多输出微波装置的载波频率和每个频率参考晶体振荡器的参考频率与频率之间的射频偏移 ODU。
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Patent Agency Ranking
公开(公告)号：US20160149629A1
公开(公告)日：2016-05-26
申请号：US14979388
申请日：2015-12-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongping Zhang , Yue Wang , Yu Liu , Guanhong Lai
CPC classification number: H04B7/0626 , H04L1/0026 , H04L1/0027 , H04L5/0057 , H04L25/0224
Abstract: The present invention discloses a channel state information (CSI) feedback method. The CSI feedback method includes: receiving, by user equipment (UE), a reference signal broadcast by a base station; performing channel estimation on a radio channel between the base station and the UE by using the reference signal, to obtain CSI and a channel quality parameter; adjusting the channel quality parameter according to a channel quality weight parameter, to obtain a channel statistic quality parameter; and when the channel statistic quality parameter exceeds a channel quality threshold, feeding back the CSI to the base station. In the present invention, because a channel quality parameter is dynamically adjusted by using a channel quality weight parameter, and it is selected, according to a result of comparing an adjusted channel statistic quality parameter with a channel quality threshold, whether to report CSI. UEs in a system can be evenly scheduled.
Abstract translation: 本发明公开了一种信道状态信息（CSI）反馈方法。 CSI反馈方法包括：由用户设备（UE）接收由基站广播的参考信号; 通过使用参考信号在基站和UE之间的无线电信道上执行信道估计，以获得CSI和信道质量参数; 根据信道质量权重参数调整信道质量参数，获得信道统计质量参数; 并且当信道统计质量参数超过信道质量阈值时，将CSI反馈到基站。 在本发明中，由于通过使用信道质量权重参数动态地调整信道质量参数，并且根据将调整后的信道统计质量参数与信道质量阈值进行比较的结果来选择是否报告CSI。 可以均匀地调度系统中的UE。
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公开(公告)号：US09348776B2
公开(公告)日：2016-05-24
申请号：US14087534
申请日：2013-11-22
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: G06F13/28
Abstract: The present invention discloses a receiver and a method for data processing. The receiver includes a system on chip and a memory, where the system on chip is connected to the memory through an external buffer bus; the system on chip includes an LLR subsystem, a controller, a rate matching module, an incremental redundancy IR reconstructing module, and a combiner, where the LLR subsystem is connected to the controller and the rate matching module respectively; the controller is connected to the IR reconstructing module, and the rate matching module and the IR reconstructing module are connected to the combiner respectively; and the controller stores LLR data currently corresponding to a data block demodulated by the LLR subsystem into a memory, and read LLR data historically corresponding to the data block and stored in the memory into the IR reconstructing module when the data block is a retransmitted data block.
Abstract translation: 本发明公开了一种用于数据处理的接收机和方法。 接收机包括片上系统和存储器，芯片上的系统通过外部缓冲总线连接到存储器; 片上系统包括LLR子系统，控制器，速率匹配模块，增量冗余IR重建模块和组合器，其中LLR子系统分别连接到控制器和速率匹配模块; 控制器连接到IR重建模块，速率匹配模块和IR重建模块分别连接到组合器; 并且控制器将当前对应于由LLR子系统解调的数据块的LLR数据存储到存储器中，并且当数据块是重传的数据块时，读取历史上对应于数据块并存储在存储器中的LLR数据到IR重建模块 。
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公开(公告)号：US09069601B2
公开(公告)日：2015-06-30
申请号：US13718584
申请日：2012-12-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yu Liu
CPC classification number: G06F9/46 , G06F1/3209 , G06F1/329 , H04W52/0235 , Y02D10/24 , Y02D70/24
Abstract: A method and an apparatus for controlling task execution are disclosed in the present invention which relates to the field of wireless communications technologies, addressing the problem that power consumption of a terminal in standby mode is wasted because tasks of the terminal in a standby state are fixed and corresponding time periods cannot be flexibly set for different tasks. The method includes: receiving standby state parameters sent by a terminal management module; configuring the terminal according to the standby parameters so that the terminal enters a sleeping state; enabling a timer to start timing; stopping timing when the time of the timer reaches the time point at which a current task will be executed; configuring the terminal according to working state parameters of the terminal so that the terminal enters a working state; and receiving paging information sent by the terminal management module.
Abstract translation: 在本发明中公开了一种用于控制任务执行的方法和装置，其涉及无线通信技术领域，解决了待机模式下的终端的功耗被浪费的问题，因为处于待机状态的终端的任务是固定的 并且不能灵活地为不同的任务设置相应的时间段。 该方法包括：接收终端管理模块发送的待机状态参数; 根据待机参数配置终端，使终端进入休眠状态; 使定时器能够开始定时; 当定时器的时间到达当前任务将被执行的时间点时停止定时; 根据终端的工作状态参数配置终端，使终端进入工作状态; 并接收由终端管理模块发送的寻呼信息。
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公开(公告)号：US12105606B2
公开(公告)日：2024-10-01
申请号：US17641029
申请日：2020-07-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Boer Jiang , Shaojun Wang , Yu Liu , Chunyan Li
IPC: G06F11/22 , H04B1/3816 , H04W24/04
CPC classification number: G06F11/2289 , G06F11/2284 , H04B1/3816 , H04W24/04
Abstract: A subscriber identification module (SIM) card detection failure recovery method for an electronic device includes that the electronic device identifies a card recovery scenario, where card recovery includes whether to power on a SIM card. A configurable timer is started based on the card recovery scenario. The electronic device periodically obtains, based on a time set by the timer, power-on information for powering on the SIM card. The electronic device determines a power-on condition of the SIM card based on the power-on information. If the power-on condition is met, the electronic device powers on the SIM card.
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30.发明公开公开(公告)号：US20240266707A1
公开(公告)日：2024-08-08
申请号：US18640531
申请日：2024-04-19
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H01P5/087 , H01P3/122 , H01P3/16 , H01P5/1022
Abstract: In accordance with an embodiment, a signal transmission structure includes a connector, a metal waveguide, and a dielectric waveguide. The connector includes a first end and a second end that are oppositely disposed, the connector has a first through hole extending from the first end to the second end, and the first through hole has a metal inner wall. The metal waveguide has a second through hole, one end of the metal waveguide is connected to the first end of the connector, and the second through hole communicates with the first through hole. The dielectric waveguide includes a core and a cladding that covers an outer periphery of the core, and the dielectric waveguide has an insertion end that is inserted into the first through hole through the second end of the connector.
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