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公开(公告)号：US20170359744A1
公开(公告)日：2017-12-14
申请号：US15689859
申请日：2017-08-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yanyan CHEN , Bingzhao LI , Yu GONG
Abstract: The present application provides a method and a terminal for determining a frequency to be measured. The terminal receives frequency information about an inter-frequency measurement object and frequency priority information about the inter-frequency measurement object, and determines the number of at least one frequency for the received inter-frequency measurement object according to the frequency information, and when the number of the at least one frequency for the received inter-frequency measurement object is greater than the number of at least one frequency for an inter-frequency measurement object supported by the terminal, the terminal is capable of selecting, according to the frequency priority information, at least one frequency to be measured from the at least one frequency for the received inter-frequency measurement object, wherein the number of the at least one frequency to be measured is equal to the number of frequencies for the inter-frequency measurement object supported by the terminal.
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公开(公告)号：US20160360460A1
公开(公告)日：2016-12-08
申请号：US15239546
申请日：2016-08-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xuanyu GUO , Yanyan CHEN , Bingzhao LI
CPC classification number: H04W36/18 , H04W36/0066
Abstract: A method for switching of multi-carrier and device are provided. The method comprises: receiving a message sent from a source RAN node corresponding to a first link and comprising information of a second link; according to the information of the second link, establishing a connection between a target RAN node corresponding to the first link and an RAN node corresponding to the second link, so as to perform data transmission. The first link is a link in a first Radio Access Technology (RAT) network, and the second link is a link in a second RAT network. Embodiments of the present invention can ensure the continuity of the throughput of data transmission during switching under aggregation of multiple RAT carriers.
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公开(公告)号：US20130230022A1
公开(公告)日：2013-09-05
申请号：US13866416
申请日：2013-04-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xuanyu GUO , Yanyan CHEN , Bingzhao LI
IPC: H04W36/18
CPC classification number: H04W36/18 , H04W36/0066
Abstract: A method for switching of multi-carrier and device are provided. The method comprises: receiving a message sent from a source RAN node corresponding to a first link and comprising information of a second link; according to the information of the second link, establishing a connection between a target RAN node corresponding to the first link and an RAN node corresponding to the second link, so as to perform data transmission. The first link is a link in a first Radio Access Technology (RAT) network, and the second link is a link in a second RAT network. Embodiments of the present invention can ensure the continuity of the throughput of data transmission during switching under aggregation of multiple RAT carriers.
Abstract translation: 提供了多载波和设备的切换方法。 该方法包括：从源RAN节点接收对应于第一链路并包括第二链路的信息的消息; 根据第二链路的信息，建立与第一链路对应的目标RAN节点与对应于第二链路的RAN节点之间的连接，以进行数据传输。 第一链路是第一无线接入技术（RAT）网络中的链路，第二链路是第二RAT网络中的链路。 本发明的实施例可以确保在多个RAT载波的聚合下的切换期间的数据传输的吞吐量的连续性。
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公开(公告)号：US20190335338A1
公开(公告)日：2019-10-31
申请号：US16507577
申请日：2019-07-10
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zongjie WANG , Bingzhao LI , Yanyan CHEN , Chuanfeng HE
Abstract: Example spectrum sharing methods and apparatus are described. One example method includes acquiring a cycle period of a shared frequency between a first system and a second system. Time slice allocation information of the cycle period is obtained and sent to a user equipment.
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公开(公告)号：US20190098508A1
公开(公告)日：2019-03-28
申请号：US16198409
申请日：2018-11-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zongjie WANG , Bingzhao LI , Yanyan CHEN , Chuanfeng HE
CPC classification number: H04W16/14 , H04L1/0026 , H04L5/0005 , H04L5/0037 , H04L5/0057 , H04W72/0446 , H04W88/06
Abstract: The present invention discloses a spectrum sharing method and apparatus thereof. The method includes: acquiring a cycle period of a shared frequency between a first system and a second system; obtaining time slice allocation information of the cycle period; and sending the time slice allocation information to a user equipment. By means of the foregoing manner, a shared frequency can be allocated, so that efficiency of transmitting system data can be effectively improved.
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Patent Agency Ranking
公开(公告)号：US20170257809A1
公开(公告)日：2017-09-07
申请号：US15595727
申请日：2017-05-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ming FANG , Yanyan CHEN , Bin TAN , Pingping XING
Abstract: Embodiments of the present invention provide a communication method, a user equipment, and a single radio controller. The method includes: establishing, by a user equipment, a first connection with an SRC by using a first communications network; and sending, by the user equipment, NAS signaling or Layer 3 signaling of a second communications network to the SRC by using the first connection, and/or receiving NAS signaling or Layer 3 signaling of a second communications network from the SRC by using the first connection. Therefore, in the embodiments of the present invention, NAS/L3 signaling of a second communications network is transmitted over the first connection that is established in a first communications network, so that a service can flexibly switch between different RATs, and the system efficiency is improved.
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7.发明申请公开(公告)号：US20170127314A1
公开(公告)日：2017-05-04
申请号：US15374847
申请日：2016-12-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bingzhao LI , Yanyan CHEN , Chunchun LV , Qucai CHEN
Abstract: Provided are a system for implementing multiple Radio Access Networks (RANs) convergence and a method thereof. The method includes: an anchor RAN establishes a connection with a User Equipment (UE); the anchor receives a RAB establishment request from a Core Network (CN); the anchor RAN selects an auxiliary RAN; the anchor RAN sends quality of service (QoS) parameters to the auxiliary RAN, so that the auxiliary RAN establishes a connection with the UE according to the QoS parameters, while the anchor RAN keep the connection with the UE. With the methods provided in embodiments for the present disclosure, multiple RANs convergence is implemented, and the UE establishes connections with the anchor RAN and the auxiliary RAN at the same time, so as to improve the peak rate of the UE.
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公开(公告)号：US20140022978A1
公开(公告)日：2014-01-23
申请号：US14035864
申请日：2013-09-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yanyan CHEN , Yang YU
IPC: H04W72/08
CPC classification number: H04W72/085 , H04W76/27 , H04W88/12
Abstract: The embodiments of the present invention provide a reconfiguration method, a radio network controller (RNC) and a terminal. The method comprises: receiving a measurement report triggered based on state transition and sent from a terminal, the measurement report carrying indication information for triggering radio resource control (RRC) state transition; and sending a reconfiguration message to the terminal, the reconfiguration message comprising: a target state of the RRC state transition designated for the terminal, and/or corresponding radio bearer information and/or transport channel information and/or physical channel information when the terminal is in the RRC target state. Therefore, delay introduced in the configuration of dedicated transport channel is reduced, and efficiency of state transition performed by the RNC on the terminal is improved.
Abstract translation: 本发明的实施例提供一种重新配置方法，一种无线网络控制器（RNC）和一个终端。 该方法包括：接收基于状态转换触发并从终端发送的测量报告，所述测量报告携带用于触发无线资源控制（RRC）状态转换的指示信息; 并且向所述终端发送重新配置消息，所述重新配置消息包括：当所述终端为所述终端时，所述重定向消息包括：为所述终端指定的所述RRC状态转换的目标状态和/或相应的无线承载信息和/或传输信道信息和/或物理信道信息 在RRC目标状态。 因此，在专用传输信道的配置中引入的延迟减少，并且由终端上的RNC执行的状态转换的效率提高。
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公开(公告)号：US20180227820A1
公开(公告)日：2018-08-09
申请号：US15949381
申请日：2018-04-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xuanyu GUO , Yanyan CHEN , Bingzhao LI
Abstract: A method for switching of multi-carrier and device are provided. The method comprises: receiving a message sent from a source radio access network (RAN) node corresponding to a first link and comprising information of a second link; according to the information of the second link, establishing a connection between a target RAN node corresponding to the first link and an RAN node corresponding to the second link, so as to perform data transmission. The first link is a link in a first Radio Access Technology (RAT) network, and the second link is a link in a second RAT network. Embodiments of the present disclosure can ensure the continuity of the throughput of data transmission during switching under aggregation of multiple RAT carriers.
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10.发明申请公开(公告)号：US20160323785A1
公开(公告)日：2016-11-03
申请号：US15208311
申请日：2016-07-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaobo WU , Hai LIU , Lin SHU , Yanyan CHEN , Weisheng JIN
CPC classification number: H04W36/0005 , H04W36/0016 , H04W36/0022 , H04W36/0033 , H04W36/0055 , H04W36/32 , H04W88/005
Abstract: Embodiments of the present invention disclose a method, a mobile switching center and a system for returning to a long term evolution network, which may prevent a UE which does not need to return to the LTE network from mistakenly returning to the LTE network. The method includes: receiving a first CSFB indication corresponding to a UE that is sent by a MME after the UE initiates CSFB, wherein the first CSFB indication is used for identifying that the UE needs to return to a LTE network after circuit service of the UE is finished; and sending, according to the first CSFB indication, a second CSFB indication corresponding to the UE to an RNC/BSC when the circuit service of the UE is finished, wherein the second CSFB indication is used for indicating that the RNC/BSC is to notify the UE of returning to the LTE network.
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