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公开(公告)号：US20250097097A1
公开(公告)日：2025-03-20
申请号：US18944802
申请日：2024-11-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhongfeng Li , Richard Stirling-Gallacher , Jian Luo , Yilin Li , Jian Li
IPC: H04L41/0668 , H04B7/06 , H04B7/08 , H04L41/0677 , H04W4/40 , H04W24/08 , H04W72/04 , H04W76/19
Abstract: The application relates to a user equipment configured to communicate using a first signal or channel via a first resource with a first device and using a second signal or channel via a second resource with a second device. The user equipment is configured to: measure the first signal or channel in the first resource for a beam or link failure detection; and, in response to a detected failure in the first resource, transmit the second signal or channel via the second resource to the second device for a failure recovery request. The first device can be a further user equipment and the second device can be a base station, wherein the first resource is a sidelink resource between the user equipment and the further user equipment and the second resource is an uplink resource between the user equipment and the base station.
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公开(公告)号：US11296775B2
公开(公告)日：2022-04-05
申请号：US16856942
申请日：2020-04-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hanwen Cao , Jian Luo
IPC: H04B7/0408 , H04B7/08 , H04B7/06
Abstract: A Motion Aware Scheduler (MAS) is configured to obtain, from a controller through an interface, Motion State Information (MSI) for a motion of at least one movable apparatus, also configured to obtain, from a physical layer of a radio node comprising the MAS, Channel State Information (CSI), also configured to associate the CSI and the MSI in order to obtain a mapping information, and also configured to store the mapping information in order to obtain a stored mapping information.
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公开(公告)号：US20210211348A1
公开(公告)日：2021-07-08
申请号：US17207367
申请日：2021-03-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhongfeng Li , Richard Stirling-Gallacher , Jian Luo , Yilin Li , Jian Li
Abstract: The application relates to a user equipment configured to communicate using a first signal or channel via a first resource with a first device and using a second signal or channel via a second resource with a second device. The user equipment is configured to: measure the first signal or channel in the first resource for a beam or link failure detection; and, in response to a detected failure in the first resource, transmit the second signal or channel via the second resource to the second device for a failure recovery request. The first device can be a further user equipment and the second device can be a base station, wherein the first resource is a sidelink resource between the user equipment and the further user equipment and the second resource is an uplink resource between the user equipment and the base station.
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公开(公告)号：US10904726B2
公开(公告)日：2021-01-26
申请号：US16877117
申请日：2020-05-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Richard Stirling-Gallacher , Zhongfeng Li , Mario Castaneda , Jian Luo , Chan Zhou , Konstantinos Manolakis
IPC: H04W4/46 , H04B1/3822 , H04L5/00 , H04B7/0404 , H04W4/02
Abstract: A transmitting device includes a plurality of antenna ports. Each antenna port is configured to transmit signals and is arranged at a different location, and each antenna port is assigned, depending on its location, a unique resource from a set of resources for signal transmission. Further, a receiving device, preferably on a vehicle, includes at least one antenna element configured to receive signals, and at least one processor configured to determine position and/or orientation information of the transmitting device of a received signal based on a resource from the set of resources for signal transmission.
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公开(公告)号：US10582506B2
公开(公告)日：2020-03-03
申请号：US15695522
申请日：2017-09-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: The invention relates to a network entity for managing communications of a plurality of communication devices within a communication network, a communication device of the plurality of communication devices being configured to transmit a multi-carrier communication signal comprising a plurality of sub-carriers, and to transmit an energy efficiency indicator indicating an energy efficiency specification of the communication device, the network entity comprising a communication interface being configured to receive the energy efficiency indicator over the communication network, and a processor being configured to determine a sub-carrier frequency spacing of the plurality of sub-carriers upon the basis of the energy efficiency indicator, and to generate a resource block indicator associated with the communication device, wherein the resource block indicator indicates the sub-carrier frequency spacing, wherein the communication interface is further configured to transmit the resource block indicator over the communication network to the communication device.
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Patent Agency Ranking
16.发明申请公开(公告)号：US20180288710A1
公开(公告)日：2018-10-04
申请号：US15764747
申请日：2015-09-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jian Luo , Hui Jin , Songping Yao , Hongyu Li , Yingwei Li , Hongming Zhang , Xuyang Du
Abstract: A method for controlling a transmit power of a terminal, and a terminal, where the method and the terminal include, working states of a first antenna and a second antenna may be monitored, and then a transmit power of the first antenna or that of the second antenna may be controlled according to a preset correspondence. Therefore, according to the method and the terminal, a transmit power of an antenna in a working state in the first antenna and the second antenna may be accurately controlled. If the transmit power is less than a standard transmit power, a Specific Absorption Rate (SAR) can be reduced.
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公开(公告)号：US11729862B2
公开(公告)日：2023-08-15
申请号：US17074164
申请日：2020-10-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhongfeng Li , Yilin Li , Jian Luo , Richard Stirling-Gallacher
IPC: H04W72/04 , H04W88/06 , H04L1/1812 , H04L5/00 , H04W72/0446 , H04W88/10 , H04W72/21
CPC classification number: H04W88/06 , H04L1/1819 , H04L5/0048 , H04L5/0055 , H04W72/0446 , H04W72/21 , H04W88/10
Abstract: The present disclosure presents a transmitting device and receiving device for wireless communications, particularly for vehicle-to-everything V2X or cooperative intelligent transport systems (C-ITS) communications. The transmitting device is configured to determine more than one transmission for transmitting a packet, and transmit the packet to a receiving device and/or a group of receiving devices using the determined transmissions. The receiving device is configured to receive a packet in more than one transmission from a transmitting device, and combine the transmissions to obtain the packet. The disclosure also relates to corresponding transmitting and receiving methods.
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公开(公告)号：US11121759B2
公开(公告)日：2021-09-14
申请号：US16859796
申请日：2020-04-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Mario Hernán Castañeda Garcia , Jian Luo , Richard Stirling-Gallacher
Abstract: A processing device in a transmit-receive point for interference-aware beam pair selection, a transmit-receive point and a method are disclosed. The processing device is configured to select a beam pair from a set of candidate beam pairs (i, j), for setting up a communication link from a serving transmit device to a receive device via the selected beam pair, wherein each of the candidate beam pairs comprises a transmit beam j of the serving transmit device and a receive beam i of the receive device, wherein the selection is based on statistics of a usage of one or more interfering transmit beams (m, k) of one or more interfering transmit devices m, and k represents one or more transmit beams.
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公开(公告)号：US20200252120A1
公开(公告)日：2020-08-06
申请号：US16856942
申请日：2020-04-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hanwen Cao , Jian Luo
IPC: H04B7/08 , H04B7/06 , H04B7/0408
Abstract: A Motion Aware Scheduler (MAS) is configured to obtain, from a controller through an interface, Motion State Information (MSI) for a motion of at least one movable apparatus, also configured to obtain, from a physical layer of a radio node comprising the MAS, Channel State Information (CSI), also configured to associate the CSI and the MSI in order to obtain a mapping information, and also configured to store the mapping information in order to obtain a stored mapping information.
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公开(公告)号：US12146936B2
公开(公告)日：2024-11-19
申请号：US17206287
申请日：2021-03-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jian Luo , Richard Stirling-Gallacher , Zhongfeng Li , Mario Hernán Castañeda Garcia
IPC: G01S13/00 , G01S13/931 , H04L5/00 , H04W4/40
Abstract: The present disclosure relates to a network device, in particular a User Equipment (UE) or a base station (BS), of a group of network devices involved in a cooperative passive positioning (CPP) operation comprising at least two network devices for detecting and positioning at least one target object. One example network device is configured to apply an operation mode from one or more of: initiating network device for initiating a CPP measurement, transmitting network device for transmitting a radio signal to scan for an environment of the network device, receiving network device for receiving a reflection signal based on a reflection of the radio signal from the at least one target object, and data fusion network device for detecting and positioning the at least one target object based on at least one of the reflection signal or a Line-of-Sight (LOS) signal.
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