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公开(公告)号：US20230136006A1
公开(公告)日：2023-05-04
申请号：US18147852
申请日：2022-12-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04L49/00
Abstract: A chip module has a plurality of first ports, at least some or all of the first ports are first selection ports, and each first selection port may act as a write port or a read port. The chip module further includes a first control module. The first control module controls, based on a transmit/receive requirement of the chip module, the first selection port to be switched to a read port or a write port, to match the transmit/receive requirement of the chip module. The first selection port may selectively act as a read port or a write port, so that switching can be performed based on an operating state of the chip module, increasing a read/write bandwidth. The first control module controls an operating state of the first selection port, to flexibly adjust a quantity of read ports and a quantity of write ports of the chip module.
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公开(公告)号：US20210105658A1
公开(公告)日：2021-04-08
申请号：US17127573
申请日：2020-12-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Magnus OLSSON , Zhenghu DING , Jiang ZHU
Abstract: The present disclosure relates to symbol processing methods. One example method, applied to a radio unit, includes detecting numeric values of first N sampling points on each symbol of a target subframe, where symbol periodicities of symbols of the target subframe are the same, and N is a positive integer greater than 0, in response to detecting that numeric values of first N sampling points on a first symbol are all 0, determining that no service data is sent on the first symbol, and shutting down a power amplifier within a symbol periodicity of the first symbol.
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公开(公告)号：US20220330417A1
公开(公告)日：2022-10-13
申请号：US17852581
申请日：2022-06-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: This application provides an electronic module and an electronic device. The electronic module includes a first component, a second component, and a plurality of terminals. The first component includes a package substrate and a chip mounted on the package substrate. The second component includes a circuit board and a mount base mounted on the circuit board. Each terminal includes a body part, and a first bent part and a solder ball that are respectively connected to two opposite ends of the body part. In each terminal, the body part passes through and is fastened to the mount base, the first bent part presses against a corresponding first solder pad on the package substrate, and the solder ball is connected to a corresponding second solder pad on the circuit board.
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公开(公告)号：US20210297228A1
公开(公告)日：2021-09-23
申请号：US17321707
申请日：2021-05-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yongyao LI , Fei LUO , Jiankang LI , Jiang ZHU , Jieping ZENG
Abstract: This application provides a drive and a data transmission method, to implement low-latency transmission. The drive includes a CDR circuit, an elastic buffer, a receiver circuit, and a transmitter circuit. The CDR circuit is configured to recover a receive clock from a received signal. The receiver circuit is configured to recover sent data from the received signal by using the receive clock. The elastic buffer is configured to move the sent data in by using the receive clock and move the data out by using the receive clock. The transmitter circuit is configured to send the sent data from the elastic buffer by using the receive clock.
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公开(公告)号：US20150103719A1
公开(公告)日：2015-04-16
申请号：US14572469
申请日：2014-12-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongmei ZENG , Ziyan LIU , Haitao XIA , Jiang ZHU
CPC classification number: H04W52/0206 , H04W24/02 , H04W88/06 , Y02D70/00 , Y02D70/1242 , Y02D70/1262
Abstract: The present invention relates to a method, an apparatus, and a system for disabling a standard network. The method includes: acquiring processing capability information of all standard networks in a multi-standard network; judging, according to the processing capability information of all of the standard networks, whether to disable a first standard network; when it is necessary to disable the first standard network, sending disabling information to the first standard network which needs to be disabled; sending information of subscribing to a first energy conservation event to a second standard network; and when information of triggering the first energy conservation event returned by the second standard network is received, sending enabling information to the first standard network. Therefore, in the method, disablement and enablement of a base station or cell in a multi-standard network is uniformly coordinated and managed by a network management system. Moreover, the method adapts to variations of services in the multi-standard network, and in particular, to a burst service.
Abstract translation: 本发明涉及一种禁用标准网络的方法，装置和系统。 该方法包括：获取多标准网络中所有标准网络的处理能力信息; 根据所有标准网络的处理能力信息判断是否禁用第一标准网络; 当需要禁用第一标准网络时，将禁用信息发送到需要禁用的第一标准网络; 将订阅第一节能事件的信息发送到第二标准网络; 并且当接收到触发由第二标准网络返回的第一节能事件的信息时，向第一标准网络发送启用信息。 因此，在该方法中，通过网络管理系统统一地协调和管理多标准网络中的基站或小区的禁用和启用。 此外，该方法适应于多标准网络中的服务的变化，特别是适用于突发服务。
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Patent Agency Ranking
公开(公告)号：US20240414032A1
公开(公告)日：2024-12-12
申请号：US18810900
申请日：2024-08-21
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yongyao LI , Fei LUO , Jiang ZHU
IPC: H04L25/03
Abstract: An equalization training method and apparatus are described. The method includes obtaining a training rate of each of a master chip and a slave chip in a target phase of equalization training. The method also includes determining a target rate threshold interval within which the training rate in the target phase falls, determining, based on a correspondence between N+1 rate threshold intervals and N+1 equalization timeout periods, a target equalization timeout period corresponding to the target rate threshold interval, and configuring the target equalization timeout period as an equalization timeout period in the target phase. Accordingly, an equalization timeout period used for equalization training can be configured for each equalization training process, so that the configured equalization timeout period better conforms to a training rate currently used for link negotiation, to ensure that an equalization parameter is found within the configured equalization timeout period, improving an equalization training success rate.
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7.发明申请公开(公告)号：US20190281477A1
公开(公告)日：2019-09-12
申请号：US16423189
申请日：2019-05-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zhenghu DING , Jiang ZHU
Abstract: A power outage processing method: receiving, by a controller in a base station, notification information sent by a first power source, where the notification information is used to indicate that a power outage has occurred on the first power source; the base station includes M radio units, and the M radio units are supplied with power by N power sources, where each power source is connected to at least one radio unit; and the first power source is one of the N power sources, and the N power sources are all supplied with power by using a power grid, determining, by the controller based on connection relationships between the N power sources and the M radio units, a radio unit connected to the first power source; and instructing, by the controller, all or some of radio units connected to the first power source to reduce power consumption.
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公开(公告)号：US20240323148A1
公开(公告)日：2024-09-26
申请号：US18733318
申请日：2024-06-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04L49/00
CPC classification number: H04L49/3036
Abstract: A chip module has a plurality of first ports, at least some or all of the first ports are first selection ports, and each first selection port may act as a write port or a read port. The chip module further includes a first control module. The first control module controls, based on a transmit/receive requirement of the chip module, the first selection port to be switched to a read port or a write port, to match the transmit/receive requirement of the chip module. The first selection port may selectively act as a read port or a write port, so that switching can be performed based on an operating state of the chip module, increasing a read/write bandwidth. The first control module controls an operating state of the first selection port, to flexibly adjust a quantity of read ports and a quantity of write ports of the chip module.
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公开(公告)号：US20240314033A1
公开(公告)日：2024-09-19
申请号：US18676214
申请日：2024-05-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yongmei ZENG , Xiangdong HE , Chunmei QI , Yibu LI , Jiang ZHU
IPC: H04L41/0833 , H04L41/5009
CPC classification number: H04L41/0833 , H04L41/5009
Abstract: A network device is configured to predict the service data volume of the target time period so that a determined target key performance indicator (KPI) can satisfy an actual KPI. The network device may further input the service data volume of the target time period and various resource information combinations into a prediction model group and a resource energy consumption model, predict the KPI and the energy consumption of each resource information combination by using the model, and select a resource information combination that does not affect the KPI and that has low energy consumption to adjust a carrier resource of the second network device. As a result, an energy saving effect can be achieved, thereby remedy a defect in the existing energy saving technology that a target KPI cannot be guaranteed.
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公开(公告)号：US20230091617A1
公开(公告)日：2023-03-23
申请号：US18070986
申请日：2022-11-29
Applicant: HUAWEI TECHNOLOGIES CO, LTD.
Inventor： Yongyao LI , Fei LUO , Jiang ZHU
IPC: H04L25/03
Abstract: An equalization training method and apparatus are described. The method includes obtaining a training rate of each of a master chip and a slave chip in a target phase of equalization training. The method also includes determining a target rate threshold interval within which the training rate in the target phase falls, determining, based on a correspondence between N+1 rate threshold intervals and N+1 equalization timeout periods, a target equalization timeout period corresponding to the target rate threshold interval, and configuring the target equalization timeout period as an equalization timeout period in the target phase. According to this method, an equalization timeout period used for equalization training can be flexibly configured for each equalization training process, so that the configured equalization timeout period better conforms to a training rate currently used for link negotiation, to better ensure that an equalization parameter is found within the configured equalization timeout period, thereby improving an equalization training success rate.
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