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公开(公告)号：US11304120B2
公开(公告)日：2022-04-12
申请号：US16334641
申请日：2017-08-16
Inventor： Yuan He
Abstract: A method for acquiring a system information SI, a user equipment UE and a network side device. The method includes: receiving, by the UE, an SI table index from the network side device; and acquiring, by the UE, the SI based on the SI table index and a pre-acquired SI table. The SI table includes SI table indices, SI and a parameter configuration of the SI.
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公开(公告)号：US10555254B2
公开(公告)日：2020-02-04
申请号：US15328888
申请日：2015-06-17
Inventor： Jiamin Liu , Fei Qin , Yuan He
Abstract: A wireless network access control method is provided. After an RRC connection is established between a first base station and a UE, a radio bearer for the UE is established in accordance with a service request from the UE. When determining that the UE meets a requirement on communication with second base stations whose types are different from the first base station, a dedicated configuration resource is allocated for the UE for enabling the UE to initiate a dedicated uplink detection signal. Dedicated second base stations are instructed to measure the dedicated uplink detection signal initiated by the UE, and one of the dedicated second base stations is allocated for the UE in accordance with measurement results. The UE is instructed to perform data transmission through the second base station allocated for the UE.
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公开(公告)号：US10390219B2
公开(公告)日：2019-08-20
申请号：US15515588
申请日：2015-08-25
Inventor： Jiamin Liu , Fei Qin , Yuan He
Abstract: An addressing method is provided, including: determining, by a UE, configuration information of an uplink position signal; and transmitting, by the UE, the uplink position signal carrying an identifier of the UE to a network side in accordance with the determined configuration information, to enable the network side to determine addressing information of the UE in accordance with the identifier of the UE, and address the UE in accordance with the identifier and the addressing information of the UE in the case that it is necessary to address the UE.
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公开(公告)号：US11013021B2
公开(公告)日：2021-05-18
申请号：US16345820
申请日：2017-10-25
Inventor： Yuan He , Fangli Xu , Pierre Bertrand
Abstract: A system information obtaining method, a UE and a network side device are provided. The method includes: receive first scheduling information of on-demand SI sent by a network side device; obtain the on-demand SI sent by the network side device based on the first scheduling information.
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公开(公告)号：US11006348B2
公开(公告)日：2021-05-11
申请号：US16319820
申请日：2017-07-05
Inventor： Yuan He , Wei Bao , Pierre Bertrand
Abstract: A transmission method of system information, a user equipment, a network side device, a system and a storage medium are provided. The method includes: receiving, by the UE, system information sent by a network side device, the system information is part of system information of the network side device; sending, by the UE, a request message to the network side device, wherein the request message is used to request the system information required by the UE; receiving by the UE, the system information required by the UE in on-demand system information sent by the network side device, wherein the on-demand system information is another part of system information of the network side device other than the part of system information of the network side device.
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Patent Agency Ranking
公开(公告)号：US10383049B2
公开(公告)日：2019-08-13
申请号：US15518238
申请日：2015-09-29
Inventor： Jiamin Liu , Fei Qin , Yuan He
Abstract: A communications method, device, and system for solving the connection and communications efficiency problem due to the presence of a large number of cells. The method comprises: a first local controller determines that a user equipment needs to establish a data bearer; data bearer configuration information for transmitting user data is generated; the data bearer configuration information is transmitted to a first local gateway and/or at least a first small base station, so that the network element entity that has received the data bearer configuration information establishes a data transmission channel according to the data bearer configuration information, the user equipment belonging to the first local controller and the first local gateway, the first small base station providing services to the user equipment.
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公开(公告)号：US10595261B2
公开(公告)日：2020-03-17
申请号：US15563907
申请日：2016-03-07
Inventor： Yuan He , Jiamin Liu
Abstract: The present invention relates to the technical field of communications, and particularly relates to a method for selecting a path and device for addressing a problem in which a backhaul requirement of a small station flexibly deployed in a UDN cannot be satisfied by a method providing a single-hop backhaul path via pre-configuration or an OAM configuration. The path selection method provide in an embodiment of the present application comprises: transmitting, by a first node, a path request message for acquiring a backhaul path from the first node to the target node; and determining, by the first node, at least one backhaul path based on the received path indication message. The embodiment of the present invention enables a flexible and convenient determination of a backhaul path for a plug-and-play access point without needing to configure a single-hop backhaul path for the access point work of a network side. In addition, the embodiment of the present invention can be determine a multi-hop backhaul path for the first node based on actual requirements, thus improving probability for finding a backhaul path satisfying a backhaul requirement of the first node.
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公开(公告)号：US10341174B2
公开(公告)日：2019-07-02
申请号：US15534473
申请日：2015-09-21
Inventor： Yuan He , Fei Qin , Jiamin Liu
Abstract: Disclosed are a network perception based service policy configuration method and network device, the method comprising: acquiring network perceived information of a first node; establishing an environment information map of the first node according to the network perceived information; acquiring characteristic information of the first node; configuring a service policy for the first node according to the characteristic information of the first node and the environment information map, thus configuring the service policy for the network node according to the network perceived information and the node characteristics.
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公开(公告)号：US09992784B2
公开(公告)日：2018-06-05
申请号：US15122105
申请日：2015-02-16
CPC classification number: H04W72/10 , H04W16/02 , H04W16/10 , H04W72/0453 , H04W72/082
Abstract: Disclosed is a base station frequency resource allocation method, for achieving proper allocation of base station frequency resources to avoid or reduce inter-cell interference. The method comprises: determining each basic frequency resource in each allowed operating band conforming to selectable operating bandwidth of a cell; determining a frequency priority coefficient of each basic frequency resource, the frequency priority coefficient representing interference from each neighboring cell that is adjacent to the cell in location with the cell in the basic frequency resource, and/or load of each neighboring cell in the basic frequency resource; and allocating frequency resources to the cell according to the frequency priority coefficients of the basic frequency resources. Also disclosed is a network device.
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公开(公告)号：US20170311251A1
公开(公告)日：2017-10-26
申请号：US15518238
申请日：2015-09-29
Inventor： Jiamin Liu , Fei Qin , Yuan He
CPC classification number: H04W48/20 , H04W8/02 , H04W8/26 , H04W24/02 , H04W36/0083 , H04W36/0094 , H04W68/12 , H04W76/11 , H04W88/12
Abstract: A communications method, device, and system for solving the connection and communications efficiency problem due to the presence of a large number of cells. The method comprises: a first local controller determines that a user equipment needs to establish a data bearer; data bearer configuration information for transmitting user data is generated; the data bearer configuration information is transmitted to a first local gateway and/or at least a first small base station, so that the network element entity that has received the data bearer configuration information establishes a data transmission channel according to the data bearer configuration information, the user equipment belonging to the first local controller and the first local gateway, the first small base station providing services to the user equipment.
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