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公开(公告)号：US11096113B2
公开(公告)日：2021-08-17
申请号：US16271543
申请日：2019-02-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Geng , Hongping Zhang , Yalin Liu
Abstract: A method and device for sending system information related to the communications field are provided. The method comprises: a terminal receives a broadcast message from a network device, the broadcast message comprises indication information for an system information (SI) and wherein that the indication information is for indicating that whether the SI is being broadcasted or not, in case that the indication information indicating that the SI is not being broadcasted, the terminal sends a system information request to the network device for acquiring the SI.
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公开(公告)号：US20210168669A1
公开(公告)日：2021-06-03
申请号：US17171758
申请日：2021-02-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Geng , Hongping Zhang , Le Yan , Yinghao Jin
Abstract: Embodiments of this application provide a data transmission method and device. The method includes: obtaining, by a first access network device, a first message from a second access network device, where the first message requests context information of a terminal device; and sending, by the first access network device, a data packet to the second access network device. The first access network device is a corresponding access network device of the terminal device before the re-establishment procedure, and the second access network device is a corresponding access network device when the terminal device initiates the re-establishment procedure.
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公开(公告)号：US20210136615A1
公开(公告)日：2021-05-06
申请号：US17147218
申请日：2021-01-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Geng , Hongping Zhang , Qinghai Zeng
Abstract: Embodiments of this application relate to the field of communications technologies and disclose a communication method and a device. The method includes: determining an offset based on a first quantity, wherein the first quantity is a quantity of beams that are used to determine signal quality of a first cell; and determining the signal quality of the first cell based on the offset.
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公开(公告)号：US20200305037A1
公开(公告)日：2020-09-24
申请号：US16895745
申请日：2020-06-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jialin Zou , Tingting Geng , Le Yan , Qinghai Zeng , Yalin Liu
Abstract: A method and system for mobility latency reduction in a hierarchical NR architecture is provided. In an embodiment, a method in a network component for handover of a UE includes configuring, by the network component, at least one TRP determined according to UE mobility information. The configuring the at least one target TRP is performed prior to the UE moving into a border area between the at least one target TRP and a first serving TRP. Configuring the at least one target TRP results in the at least one target TRP being configured to act as a secondary serving TRP to the UE. The method also includes configuring at least one target TRP and the UE with corresponding dedicated access resource and monitoring opportunities. The method also includes activating a connection and data communication between the UE and the at least one pre-configured secondary serving TRP.
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公开(公告)号：US10779234B2
公开(公告)日：2020-09-15
申请号：US16233897
申请日：2018-12-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Geng
Abstract: This application provides a transmission mode switching method and an apparatus. When UE is in a connected state, if an uplink service volume of the UE within a first detection time is less than a first threshold, the UE switches a state from the connected state to an ecology conservation optimization; or switches, in the connected state, a transmission mode from an uplink scheduling-based transmission mode to an uplink contention-based transmission mode.
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Patent Agency Ranking
公开(公告)号：US20200008092A1
公开(公告)日：2020-01-02
申请号：US16568845
申请日：2019-09-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Geng , Hongping Zhang , Qinghai Zeng
Abstract: Embodiments of this application relate to the field of communications technologies and disclose a communication method and a device. The method includes: obtaining, by an apparatus, signal quality of at least one beam in a cell; and determining, by the apparatus, the highest signal quality of a beam in the at least one beam as signal quality of the cell in a case that the highest signal quality of the at least one beam below a preset threshold.
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公开(公告)号：US20180279207A1
公开(公告)日：2018-09-27
申请号：US15991897
申请日：2018-05-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Geng , Jun Chen
CPC classification number: H04W48/08 , H04L47/2475 , H04W4/06 , H04W48/06
Abstract: Embodiments of the present disclosure disclose an uplink data transmission control method, a user terminal, and a network server. The method includes: after receiving an access control parameter from a network server, determining, by a user terminal based on a first access control parameter and a second access control parameter that are included in the access control parameter, whether the network server allows the user terminal to perform uplink data transmission in an access group and an application type; if the network server allows the user terminal to perform uplink data transmission in terms of both access group and application type, sending uplink data to the network server; and if the network server does not allow the user terminal to perform uplink data transmission in terms of at least one of the access group or the application type, skipping sending the uplink data to the network server.
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138.发明申请公开(公告)号：US20170026918A1
公开(公告)日：2017-01-26
申请号：US15284144
申请日：2016-10-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Geng , Xiaoxiao Zheng , Xueli Ma
CPC classification number: H04W52/325 , H04L5/0055 , H04L5/0057 , H04W52/04 , H04W52/146 , H04W52/346 , H04W52/36 , H04W52/52
Abstract: The present invention provides a method and an apparatus for controlling transmit power of a user equipment, the method includes reducing a gain factor of a first-type channel of the UE when total uplink transmit power of the UE exceeds maximum allowed transmit power. The method further includes determining total uplink transmit power of the UE and if the total uplink transmit power of the UE exceeds the maximum allowed transmit power and the gain factor of the first-type channel is reduced to a preset gain factor threshold, reducing a gain factor of a second-type channel of the UE so that total uplink transmit power of the UE does not exceed the maximum allowed transmit power.
Abstract translation: 本发明提供了一种用于控制用户设备的发射功率的方法和装置，所述方法包括当UE的总上行链路发射功率超过最大允许发射功率时，降低UE的第一类型信道的增益因子。 该方法还包括确定UE的总上行链路发射功率，并且如果UE的总上行链路发射功率超过最大允许发射功率，并且第一类型信道的增益因子减小到预设增益因子阈值，则减小增益 UE的第二类型信道的因子，使得UE的总上行链路发射功率不超过允许的最大发射功率。
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139.发明授权公开(公告)号：US09474032B2
公开(公告)日：2016-10-18
申请号：US14881020
申请日：2015-10-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Geng , Xiaoxiao Zheng , Xueli Ma
CPC classification number: H04W52/325 , H04L5/0055 , H04L5/0057 , H04W52/04 , H04W52/146 , H04W52/346 , H04W52/36 , H04W52/52
Abstract: The present invention provides a method and an apparatus for controlling transmit power of a user equipment, the method includes reducing a gain factor of a first-type channel of the UE when total uplink transmit power of the UE exceeds maximum allowed transmit power. The method further includes determining total uplink transmit power of the UE and if the total uplink transmit power of the UE exceeds the maximum allowed transmit power and the gain factor of the first-type channel is reduced to a preset gain factor threshold, reducing a gain factor of a second-type channel of the UE so that total uplink transmit power of the UE does not exceed the maximum allowed transmit power.
Abstract translation: 本发明提供了一种用于控制用户设备的发射功率的方法和装置，所述方法包括当UE的总上行链路发射功率超过最大允许发射功率时，降低UE的第一类型信道的增益因子。 该方法还包括确定UE的总上行链路发射功率，并且如果UE的总上行链路发射功率超过最大允许发射功率，并且第一类型信道的增益因子减小到预设增益因子阈值，则减小增益 UE的第二类型信道的因子，使得UE的总上行链路发射功率不超过允许的最大发射功率。
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140.发明申请公开(公告)号：US20160037461A1
公开(公告)日：2016-02-04
申请号：US14881020
申请日：2015-10-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Geng , Xiaoxiao Zheng , Xueli Ma
IPC: H04W52/32
CPC classification number: H04W52/325 , H04L5/0055 , H04L5/0057 , H04W52/04 , H04W52/146 , H04W52/346 , H04W52/36 , H04W52/52
Abstract: The present invention provides a method and an apparatus for controlling transmit power of a user equipment, the method includes reducing a gain factor of a first-type channel of the UE when total uplink transmit power of the UE exceeds maximum allowed transmit power. The method further includes determining total uplink transmit power of the UE and if the total uplink transmit power of the UE exceeds the maximum allowed transmit power and the gain factor of the first-type channel is reduced to a preset gain factor threshold, reducing a gain factor of a second-type channel of the UE so that total uplink transmit power of the UE does not exceed the maximum allowed transmit power.
Abstract translation: 本发明提供了一种用于控制用户设备的发射功率的方法和装置，所述方法包括当UE的总上行链路发射功率超过最大允许发射功率时，降低UE的第一类型信道的增益因子。 该方法还包括确定UE的总上行链路发射功率，并且如果UE的总上行链路发射功率超过最大允许发射功率，并且第一类型信道的增益因子减小到预设增益因子阈值，则减小增益 UE的第二类型信道的因子，使得UE的总上行链路发射功率不超过允许的最大发射功率。
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