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公开(公告)号：US09420565B2
公开(公告)日：2016-08-16
申请号：US14329302
申请日：2014-07-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yue Li , Bin Zhen , Song Zhu , Zhenxing Hu
CPC classification number: H04W72/04 , H04W56/0045 , H04W72/0406 , H04W72/044 , H04W74/0833 , H04W76/10
Abstract: The present invention discloses a method and a device for transmitting data. The method includes: sending, by a base station, a time-frequency resource on which a communication equipment sends any one preamble to the base station on a physical random access channel and corresponding relationship between a physical random access feedback channel and a physical random access channel to a user equipment on a downlink resource through system broadcast; sending, by the communication equipment, any one preamble to the base station on the time-frequency resource, receiving random access feedback information sent by the base station, performing synchronization with the base station through a TA carried in the random access feedback information, sending an RRC connection request message to the base station on the time-frequency resource biased with a preset time, receiving an RRC establishment message sent by the base station, and then establishing an RRC connection with the base station.
Abstract translation: 本发明公开了一种传输数据的方法和装置。 该方法包括：由基站发送通信设备在物理随机接入信道上向基站发送任何一个前导码的时间频率资源以及物理随机接入反馈信道与物理随机接入之间的对应关系 通过系统广播向下行链路资源上的用户设备发送信道; 通过通信设备将基站上的任何一个前导码发送到时频资源上，接收由基站发送的随机接入反馈信息，通过随机接入反馈信息中携带的TA与基站进行同步，发送 在预设时间偏置的时间 - 频率资源上向基站发送RRC连接请求消息，接收基站发送的RRC建立消息，然后与基站建立RRC连接。
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公开(公告)号：US20160044672A1
公开(公告)日：2016-02-11
申请号：US14923080
申请日：2015-10-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Quan , Xiaodong Yang , Zhenxing Hu , Jian Zhang , Pengyu Ji
CPC classification number: H04W72/0446 , H04L5/00 , H04L5/0048 , H04L5/0092 , H04L5/14 , H04L5/1469 , H04W72/0413 , H04W88/02
Abstract: The present invention discloses a method and an apparatus for transmitting uplink information. The method relates to a user equipment receives resource configuration indication information and subframe configuration indication information that are sent from a base station, where the resource configuration indication information is used to indicate at least one flexible subframe. The UE determines whether to transmit uplink information in the flexible subframe according to the subframe configuration indication information.
Abstract translation: 本发明公开了一种发送上行链路信息的方法和装置。 该方法涉及用户设备接收从基站发送的资源配置指示信息和子帧配置指示信息，其中资源配置指示信息用于指示至少一个灵活子帧。 UE根据子帧配置指示信息确定是否在灵活子帧中发送上行链路信息。
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公开(公告)号：US20150111519A1
公开(公告)日：2015-04-23
申请号：US14581940
申请日：2014-12-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yue Li , Bingzhao Li , Xiaolong Guo , Zhenxing Hu , Song Zhu
Abstract: A method for transmitting a message, a UE and a network side device are disclosed. The method includes: receiving, by a network side device, a message reported by a first user equipment UE, where the first UE is a UE in a preset UE group; identifying the message, reported by the first UE, as an emergency message when the message carries a message identifier of the emergency message; and delivering the emergency message to another UE except the first UE in the preset UE group. After identifying a reported emergency message, a network side may immediately deliver the emergency message to each UE. Because the emergency message does not need to be uploaded to a CN and a server of a management center through the network side for delivering, a transmission delay of the emergency message is reduced, which improves a speed that the UE obtains the emergency message.
Abstract translation: 公开了一种用于发送消息，UE和网络侧设备的方法。 该方法包括：由网络侧设备接收由第一用户设备UE报告的消息，其中第一UE是预置UE组中的UE; 当所述消息携带所述紧急消息的消息标识符时，将由所述第一UE报告的所述消息标识为紧急消息; 以及将所述紧急消息传递给所述预设UE组中除所述第一UE之外的另一个UE。 在识别所报告的紧急消息之后，网络侧可以立即向每个UE传送紧急消息。 因为紧急消息不需要通过网络侧上传到CN和管理中心的服务器进行传送，所以减少了紧急消息的传输延迟，这提高了UE获得紧急消息的速度。
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公开(公告)号：US20140235193A1
公开(公告)日：2014-08-21
申请号：US14228928
申请日：2014-03-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaolong Guo , Zhenxing Hu , Yue Li
Abstract: A method, an apparatus, and a system for implementing alarm event handling. The method includes: acquiring, by a first NodeB eNB, alarm event EM information reported by a user terminal UE; sending, by the first eNB, an EM notification that includes the EM information to at least one eNB that needs to be notified of the EM information, so that the at least one eNB sends the EM notification to a UE of the at least one eNB; and sending, by the first eNB, the EM notification that includes the EM information to a UE of the first eNB. By using the method, the apparatus, and the system according to the embodiments of the present invention, a signaling interaction process for alarm event handling in an emergency case is shortened, thereby greatly shortening a communications delay of a cellular network communications system and greatly reducing system load.
Abstract translation: 一种用于实现报警事件处理的方法，装置和系统。 该方法包括：由第一节点B eNB获取由用户终端UE报告的告警事件EM信息; 由所述第一eNB向至少一个eNB发送包含所述EM信息的EM通知，所述至少一个eNB需要被通知所述EM信息，使得所述至少一个eNB向所述至少一个eNB的UE发送所述EM通知 ; 以及由所述第一eNB向所述第一eNB的UE发送包括所述EM信息的EM通知。 通过使用根据本发明的实施例的方法，装置和系统，在紧急情况下用于警报事件处理的信令交互处理被缩短，从而大大缩短蜂窝网络通信系统的通信延迟并大大减少 系统负载。
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公开(公告)号：US11252558B2
公开(公告)日：2022-02-15
申请号：US16582941
申请日：2019-09-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bingzhao Li , Wei Quan , Zhenxing Hu , Jian Zhang , Xiaodong Yang , Jinhua Miao
Abstract: A mobility management method, user equipment, and a network device are provided. The mobility management method includes: receiving, by user equipment UE in a connected state, a handover-free UE identifier from a network device, where the handover-free UE identifier is used to uniquely identify the UE in a handover-free state in a handover-free area, and the handover-free area includes at least two cells; entering, by the UE, the handover-free state after meeting an activation condition, where in the handover-free state, the UE stores the handover-free UE identifier and a connection context that is of the UE in the connected state, and the UE does not execute a handover procedure when the UE moves in the handover-free area; sending, by the UE, the handover-free UE identifier to the network device after the UE determines that a deactivation condition is met.
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Patent Agency Ranking
公开(公告)号：US10772122B2
公开(公告)日：2020-09-08
申请号：US15012650
申请日：2016-02-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Quan , Zhenxing Hu , Jian Zhang
Abstract: Embodiments of the present invention provide a method for random access in an idle state and a device. The method includes: sending, by user equipment (UE), a random access preamble to a evolved NodeB (eNB), and receiving a random access response message that is sent by the eNB according to the random access preamble; sending, by the UE, a first message to the eNB according to first uplink grant information; and receiving, by the UE, second uplink grant information sent by the eNB, and sending to-be-sent data to the eNB according to the second uplink grant information. According to the method for random access in an idle state and the device provided in the embodiments of the present invention, accuracy of uplink resource allocation is improved during random access of UE in an idle state.
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公开(公告)号：US10736123B2
公开(公告)日：2020-08-04
申请号：US16178999
申请日：2018-11-02
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Li Wang , Zhenxing Hu , Jie Ma
Abstract: Resource scheduling includes pre-dividing a resource block RB into a plurality of sub-RBs and scheduling a UE by using a resource scheduling indication during data transmission to perform data receiving or sending in a position of a corresponding sub-RB. The resource block RB is pre-divided into a plurality of sub-RBs and during data transmission the UE is scheduled by using the resource scheduling indication to perform data receiving or sending in the position of the corresponding sub-RB, thereby improving resource utilization efficiency during transmission of a small data service and improving transmission efficiency of small data.
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公开(公告)号：US20200213889A1
公开(公告)日：2020-07-02
申请号：US16813245
申请日：2020-03-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bingzhao Li , Xiaodong Yang , Wei Quan , Zhenxing Hu , Jian Zhang , Jinhua Miao
Abstract: A method includes: obtaining, by a communication device, a configuration message sent and a secondary cell activation command for a first secondary cell; determining, by the communication device, according to the configuration message, a second secondary cell configured with a physical uplink control channel (PUCCH), the second secondary cell is in an active state, sending, by the communication device, after a preset time point after the secondary cell activation command is received, a channel status information (CSI) report of a first secondary cell on the PUCCH of the second secondary cell.
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公开(公告)号：US10575246B2
公开(公告)日：2020-02-25
申请号：US15080309
申请日：2016-03-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhenxing Hu , Yongqiang Gao , Wei Quan , Xiaodong Yang , Jian Zhang
Abstract: Embodiments of the present invention provide a capability matching method, an apparatus, and a system. The method includes: before a user equipment (UE) initiates a random access process, identifying, by the UE, a capability of a network side device, and when the UE identifies that the network side device is a network side device that does not support low cost machine type communication (LC-MTC), reselecting, by the UE, to access another network side device. By means of the capability matching method, the apparatus, and the system provided in the embodiments of the present invention, a problem that a capability mismatch occurs between a UE and a network side device is avoided, and a waste of authorized resources, extra power consumption of a UE, and an interruption of data transmission are avoided.
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100.发明授权公开(公告)号：US10555362B2
公开(公告)日：2020-02-04
申请号：US15664257
申请日：2017-07-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Quan , Bingzhao Li , Xiaodong Yang , Zhenxing Hu , Jinhua Miao , Jian Zhang
Abstract: Embodiments of the present disclosure relate to the field of communications technologies, and provide a radio bearer reconfiguration method, a radio bearer establishment method, user equipment, and a base station. The method includes receiving, by a UE, a radio bearer reconfiguration indication sent by abase station, where the radio bearer reconfiguration indication includes a radio bearer identifier and a target configuration parameter, the radio bearer identifier indicates a target radio bearer that needs to be reconfigured, and the target configuration parameter corresponds to a configuration item of the target radio bearer that needs to be reconfigured; releasing, by the UE, the target radio bearer; and transmitting, by the UE, signaling and/or data on the corresponding target radio bearer according to the target configuration parameter.
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