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1.发明申请公开(公告)号：US20250167940A1
公开(公告)日：2025-05-22
申请号：US18925484
申请日：2024-10-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Alireza Bayesteh , Jianglei Ma , Wen Tong , Peiying Zhu
IPC: H04L5/00
Abstract: Some embodiments of the present disclosure provide for multiplexing sensing signals and communication signals in a spatial domain, a frequency domain and a time domain. In some instances, a sensing signal may be used for communication. Signals of three types are considered: communication-only; sensing-only; and joint sensing and communication. The types of signals may be distinguished by their waveform and/or numerology configurations. Spatial domain multiplexing may be enabled by establishing an association between a three-dimensional resource block and a signal configuration. The three-dimensional resource block may be defined using a spatial domain element, a frequency domain element and a time domain element.
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公开(公告)号：US20250047649A1
公开(公告)日：2025-02-06
申请号：US18822799
申请日：2024-09-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yiqun Ge , Wuxian Shi , Wen Tong
Abstract: Some embodiments of the present disclosure provide certification for the handling of an inference request that is transmitted to a DNN hosted on a remote computing system. Output data, received responsive to the inference request, may be certified as being appropriately generated by the DNN, rather than being tampered with or generated by a malicious DNN. Output data from the DNN may be also certified as appropriately corresponding to input data included in the inference request. Linear block coding may be used on transmissions to guard against eavesdropping and tampering. Through the use of a certification DNN, a degree of comfort may be gained that given output data appropriately corresponds to input data included in a given inference request. Furthermore, known patterns inherent in DNN outputs may be used to establish the integrity of received out
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公开(公告)号：US20240413947A1
公开(公告)日：2024-12-12
申请号：US18813420
申请日：2024-08-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shahram Shahsavari , Alireza Bayesteh , Jianglei Ma , Wen Tong
IPC: H04L5/00
Abstract: Some embodiments of the present disclosure provide a scheme for multiplexing of sensing pilot signals and data content signals. For example, some embodiments include obtaining, at a sensing pilot signal transmitting node, a time-frequency pattern specific to the sensing pilot signal transmitting node. The time-frequency pattern indicates, for a first plurality of resource blocks, a second plurality of resource blocks that are to be used for transmitting a plurality of sensing pilot signals, and a sensing pilot signal parameter for each sensing pilot signal among the plurality of sensing pilot signals. Some embodiments further include transmitting, to a sensing pilot signal receiving node and in accordance with the time-frequency pattern, a particular sensing pilot signal among the plurality of sensing pilot signals.
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公开(公告)号：USRE48634E1
公开(公告)日：2021-07-06
申请号：US15996239
申请日：2018-06-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianglei Ma , Peiying Zhu , Wen Tong
Abstract: An apparatus for adapting hyper cells in response to changing conditions of a cellular network is disclosed. During operation, the apparatus collects data regarding network conditions of the cellular network. In accordance with the collected network condition data, the apparatus changes an association of a transmit point from a second cell ID of a second hyper cell to a first cell ID of a first hyper cell. Virtual data channels, broadcast common control channel and virtual dedicated control channel, transmit point optimization, UE-centric channel sounding and measurement, and single frequency network synchronization are also disclosed.
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公开(公告)号：USRE48529E1
公开(公告)日：2021-04-20
申请号：US15996067
申请日：2018-06-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianglei Ma , Peiying Zhu , Wen Tong
Abstract: An apparatus for adapting hyper cells in response to changing conditions of a cellular network is disclosed. During operation, the apparatus collects data regarding network conditions of the cellular network. In accordance with the collected network condition data, the apparatus changes an association of a transmit point from a second cell ID of a second hyper cell to a first cell ID of a first hyper cell. Virtual data channels, broadcast common control channel and virtual dedicated control channel, transmit point optimization, UE-centric channel sounding and measurement, and single frequency network synchronization are also disclosed.
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Patent Agency Ranking
公开(公告)号：US10965012B2
公开(公告)日：2021-03-30
申请号：US14839192
申请日：2015-08-28
Applicant: Huawei Technologies Co., Ltd
Inventor： Fayez Hyjazie , Wen Tong , Paul Robert Watson
Abstract: A multi-filar helical antenna comprising a helical radiating element extending along a longitudinal axis, comprising an elongate body having a free first end and a second end opposite the first end and coupled to a feeding port, and a tail member, extending away from the body at the second end. The tail member has a geometry that is selected for modifying at least one of an impedance of the radiating element, and broadening the antenna's resonance bandwidth. The radiating element may comprise a positioning member extending away from the second end along a direction substantially parallel to the axis. An end portion of the positioning member is secured to an electrically conductive surface in connection with the feeding port. The second end is positioned at a given distance above the conductive surface and the radiating element is fed through the feeding port at the given distance above the conductive surface.
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公开(公告)号：USRE48396E1
公开(公告)日：2021-01-12
申请号：US15995880
申请日：2018-06-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianglei Ma , Peiying Zhu , Wen Tong
Abstract: An apparatus for adapting hyper cells in response to changing conditions of a cellular network is disclosed. During operation, the apparatus collects data regarding network conditions of the cellular network. In accordance with the collected network condition data, the apparatus changes an association of a transmit point from a second cell ID of a second hyper cell to a first cell ID of a first hyper cell. Virtual data channels, broadcast common control channel and virtual dedicated control channel, transmit point optimization, UE-centric channel sounding and measurement, and single frequency network synchronization are also disclosed.
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公开(公告)号：US20200295867A1
公开(公告)日：2020-09-17
申请号：US16892731
申请日：2020-06-04
Applicant: Huawei Technologies Co., Ltd.
Inventor： Huazi Zhang , Jiajie Tong , Rong Li , Jun Wang , Wen Tong , Yiqun Ge , Xiaocheng Liu
Abstract: Embodiment techniques map parity bits to sub-channels based on their row weights. In one example, an embodiment technique includes polar encoding, with an encoder of the device, information bits and at least one parity bit using the polar code to obtain encoded data, and transmitting the encoded data to another device. The polar code comprises a plurality of sub-channels. The at least one parity bit being placed in at least one of the plurality of sub-channels. The at least one sub-channel is selected from the plurality of sub-channels based on a weight parameter.
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公开(公告)号：US10721681B2
公开(公告)日：2020-07-21
申请号：US16055941
申请日：2018-08-06
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianglei Ma , Peiying Zhu , Ming Jia , Wen Tong
Abstract: A method of transmitting includes categorizing a transmission between the first device and a second device as one of a plurality of transmission types, and selecting an air interface from a plurality of air interface candidates in accordance with the transmission as categorized. The method also includes sending the transmission to the second device using the selected air interface.
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公开(公告)号：US10700808B2
公开(公告)日：2020-06-30
申请号：US16163169
申请日：2018-10-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Huazi Zhang , Jiajie Tong , Rong Li , Jun Wang , Wen Tong , Yiqun Ge , Xiaocheng Liu , Gongzheng Zhang , Jian Wang , Nan Cheng , Qifan Zhang
Abstract: Embodiment techniques map parity bits to sub-channels based on their row weights. In one example, an embodiment technique includes polar encoding, with an encoder of the device, information bits and at least one parity bit using the polar code to obtain encoded data, and transmitting the encoded data to another device. The polar code comprises a plurality of sub-channels. The at least one parity bit being placed in at least one of the plurality of sub-channels. The at least one sub-channel is selected from the plurality of sub-channels based on a weight parameter.
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