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公开(公告)号：US20190075502A1
公开(公告)日：2019-03-07
申请号：US16180651
申请日：2018-11-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bo LIN
Abstract: Embodiments of the present invention provide a mobile terminal control method and a mobile terminal. When initiating connection establishment to an access network element corresponding to a target cell, a mobile terminal can at least skip sending, to an access network element corresponding to a serving cell, a measurement report of a measurement reporting event corresponding to indication information, and directly initiate connection establishment to the access network element corresponding to the target cell, so that the mobile terminal can initiate, in a timely manner, connection establishment to the access network element corresponding to the target cell.
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公开(公告)号：US20190021123A1
公开(公告)日：2019-01-17
申请号：US16045572
申请日：2018-07-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: A security parameter transmission method and related devices are disclosed for resolving a transmission problem of a security parameter required for secure communication between a remote device and a cellular network. For the method, a radio resource connection signaling is received by a network side device, which is sent by a first terminal device. The first terminal device implements a relay function, and the radio resource connection management signaling is sent by a second terminal device to the first terminal device. An identifier of the second terminal device that generates the radio resource connection management signaling is determined, and obtains a security parameter corresponding to the identifier of the second terminal device. The network side device sends the obtained security parameter to the second terminal device by using the first terminal device.
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公开(公告)号：US20180007662A1
公开(公告)日：2018-01-04
申请号：US15707366
申请日：2017-09-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04W72/04 , H04L1/1812
Abstract: The present invention provides a hybrid automatic repeat request management method, an apparatus, and a system. The method includes: determining, by a first network node according to at least one of a first correspondence between a carrier set and a hybrid automatic repeat request HARQ process or a second correspondence between the carrier set and a HARQ entity, a HARQ process and/or a HARQ entity corresponding to the carrier set, where the carrier set includes at least one of: at least one uplink UL carrier set or at least one downlink DL carrier set; and receiving and/or sending, by the first network node, data and/or signaling according to the HARQ process and/or the HARQ entity by using the carrier set.
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公开(公告)号：US20170019881A1
公开(公告)日：2017-01-19
申请号：US15269520
申请日：2016-09-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhenzhen CAO , Bo LIN , Jie MA , Yongqiang GAO
Abstract: Embodiments of the present disclosure provide a method and an apparatus for semi-persistent scheduling (SPS). The method for semi-persistent scheduling includes: interacting, by a first user equipment, with a base station to obtain an SPS resource allocated by the base station; performing, by the first user equipment, device-to-device (D2D) communication with second user equipment by using the SPS resource; and after the D2D communication ends, sending, by the first user equipment, release indication information to the base station, so that the base station releases the SPS resource. In embodiments of the present disclosure, after D2D communication ends, the first user equipment sends a release indication message to a base station, so that the base station can release an SPS resource, preventing waste of resources.
Abstract translation: 本公开的实施例提供了一种用于半静态调度（SPS）的方法和装置。 用于半持久调度的方法包括：由第一用户设备与基站进行交互以获得由基站分配的SPS资源; 通过所述第一用户设备通过使用所述SPS资源来执行与第二用户设备的设备到设备（D2D）通信; 并且在D2D通信结束之后，由第一用户设备向基站发送指示信息，使得基站释放SPS资源。 在本公开的实施例中，在D2D通信结束之后，第一用户设备向基站发送释放指示消息，使得基站能够释放SPS资源，从而防止浪费资源。
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25.发明申请公开(公告)号：US20170013491A1
公开(公告)日：2017-01-12
申请号：US15270700
申请日：2016-09-20
Applicant: HUAWEI TECHNOLOGIES CO, LTD.
Inventor： Jie MA , Bo LIN , Zhenzhen CAO
IPC: H04W24/10
CPC classification number: H04W24/10 , H04W8/005 , H04W72/0486 , H04W92/18
Abstract: Embodiments of the present disclosure provide a monitoring report generation method where the method includes: receiving a monitoring parameter broadcast by a base station; monitoring energy of each discovery resource in a resource pool within a discovery time domain; determining a busy resource and an idle resource; and generating a monitoring report when a proportion of the busy resource or the idle resource in a predetermined quantity of consecutive discovery time domains meets a reporting condition corresponding to the busy resource or the idle resource, and sending the monitoring report to the base station. This resolves a problem in the related technology that: because D2D user equipment cannot accurately obtain a quantity of resource collision times in a cell, the base station cannot accurately learn a resource status in the cell, and it is ensured that the base station can accurately learn the resource status in the cell.
Abstract translation: 本公开的实施例提供一种监视报告生成方法，其中所述方法包括：接收由基站广播的监视参数; 在发现时域内的资源池中监视每个发现资源的能量; 确定繁忙资源和闲置资源; 以及当预定量的连续发现时域中的忙资源或空闲资源的一部分满足与所述繁忙资源或所述空闲资源相对应的报告条件时，生成监视报告，并将所述监视报告发送到所述基站。 这解决了相关技术的一个问题：由于D2D用户设备无法准确获取小区资源冲突时间，基站无法准确地了解小区资源状态，确保基站准确 了解单元格中的资源状态。
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Patent Agency Ranking
公开(公告)号：US20160338038A1
公开(公告)日：2016-11-17
申请号：US15221161
申请日：2016-07-27
Applicant: Huawei Technologies Co., Ltd.
Abstract: The base station serves includes: a sending unit, configured to send a request message to a second network device, where the request message is used to enable the second network device to generate a first configuration for a bearer of a user equipment UE, and a type of the bearer is type 2 or type 3; and a generating unit, configured to generate a second configuration for the bearer when it is determined that the type of the bearer is type 2, where the sending unit is further configured to: send the first configuration and the second configuration to the UE when it is determined that the type of the bearer is type 2, and send the first configuration to the UE.
Abstract translation: 基站服务包括：发送单元，被配置为向第二网络设备发送请求消息，其中所述请求消息用于使得所述第二网络设备能够生成用于用户设备UE的承载的第一配置，以及 承载类型为类型2或类型3; 以及生成单元，被配置为当确定所述承载的类型是类型2时，为所述承载生成第二配置，其中所述发送单元还被配置为：当所述发送单元进一步被配置为：当所述承载的第一配置和所述第二配置发送到所述UE时 确定承载的类型是类型2，并将第一配置发送给UE。
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27.发明申请公开(公告)号：US20160021591A1
公开(公告)日：2016-01-21
申请号：US14868748
申请日：2015-09-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04W36/18 , H04W36/0016 , H04W36/0027 , H04W36/0072 , H04W36/0094 , H04W36/30 , H04W76/10 , H04W76/22
Abstract: Embodiments of the present invention provide a data transmission method where a communication node to which a target cell belongs acquires first information, where the first information includes configuration information of a first user plane connection that is established by UE and a communication node to which a source cell belongs. Therefore, a physical layer, a PDCP layer, an RLC layer, and a MAC layer do not need to be re-established in a process in which the UE moves from the source cell to the target cell, thereby reducing interrupt latency of data transmission of the UE and improving user experience of the UE.
Abstract translation: 本发明的实施例提供一种数据传输方法，其中目标小区所属的通信节点获取第一信息，其中第一信息包括由UE建立的第一用户平面连接的配置信息和源建立的通信节点 细胞属于 因此，在UE从源小区移动到目标小区的过程中，不需要重新建立物理层，PDCP层，RLC层和MAC层，从而减少数据传输的中断等待时间 并改善UE的用户体验。
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公开(公告)号：US20150282236A1
公开(公告)日：2015-10-01
申请号：US14736112
申请日：2015-06-10
Applicant: Huawei Technologies Co., Ltd.
Abstract: The present invention provides a connection establishment method and a user equipment. The connection establishment method includes: acquiring, by a second user equipment supporting a device to device (D2D) function, first user equipment information of a first user equipment supporting the D2D function; and initiating, by the second user equipment, a connection establishment process with a network-side device after the second user equipment determines that a connection with the first user equipment is established according to the first user equipment information, and sending the first user equipment information to the network-side device in the connection establishment process, so that a connection is established between the network-side device and the first user equipment. The present invention can realize establishment of a DPS bearer between the user equipments supporting the D2D function, realize communication between the user equipments supporting the D2D function and further realize resource controllability of a network.
Abstract translation: 本发明提供一种连接建立方法和用户设备。 连接建立方法包括：通过支持设备（D2D）功能的第二用户设备获取支持D2D功能的第一用户设备的第一用户设备信息; 以及在所述第二用户设备根据所述第一用户设备信息确定与所述第一用户设备的连接建立之后，由所述第二用户设备发起与所述网络侧设备的连接建立过程，并且发送所述第一用户设备信息 在连接建立处理中向网络侧设备发送连接，使得在网络侧设备与第一用户设备之间建立连接。 本发明可以实现在支持D2D功能的用户设备之间建立DPS承载，实现支持D2D功能的用户设备之间的通信，进一步实现网络的资源可控性。
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公开(公告)号：US20150079996A1
公开(公告)日：2015-03-19
申请号：US14548802
申请日：2014-11-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04W36/04 , H04W36/0072 , H04W56/0005 , H04W56/001 , H04W56/0045 , H04W72/0413 , H04W72/0426 , H04W88/02
Abstract: A method for detecting an uplink signal includes: detecting, by a micro base station according to configuration information about an uplink signal sent by a UE, whether the uplink signal is received in an uplink receive window of a macro base station, where the macro base station and the micro base station have synchronized clock rates, there is a fixed time difference t1 between the uplink receive window of the macro base station and an uplink receive window of the micro base station, and |t1|≧0; and if it is detected that the uplink signal is not received in the uplink receive window of the macro base station, after the micro base station advances the uplink receive window of the macro base station by a length of at least one cyclic prefix, detecting, by the micro base station, the uplink signal, and sending the uplink signal to the macro base station.
Abstract translation: 一种用于检测上行链路信号的方法包括：通过微型基站根据由UE发送的上行链路信号的配置信息检测在宏基站的上行链路接收窗口中是否接收到上行链路信号，其中，宏基站 站和微基站具有同步时钟速率，在宏基站的上行接收窗口和微基站的上行接收窗口之间存在固定的时间差t1，| t1 |≥0; 并且如果检测到在所述宏基站的上行链路接收窗口中没有接收到所述上行链路信号，则在所述微基站将所述宏基站的上行链路接收窗口前进至少一个循环前缀的长度之后， 由微基站发送上行链路信号，并将上行链路信号发送到宏基站。
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公开(公告)号：US20140314010A1
公开(公告)日：2014-10-23
申请号：US14299525
申请日：2014-06-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaodong YANG , Brian CLASSON , Bo LIN
IPC: H04W76/02
CPC classification number: H04W76/14 , H04L63/306 , H04M3/2281 , H04W4/02 , H04W4/70 , H04W12/02
Abstract: A communication interception method by a base station, a device and a terminal belonging to device-to-device (D2D) communication includes: receiving a message sent by a device, where the message is used to instruct interception of D2D data of the terminal belonging to the D2D communication; obtaining the D2D data according to the message; and sending the obtained D2D data to the device.
Abstract translation: 属于设备到设备（D2D）通信的基站，设备和终端的通信拦截方法包括：接收由设备发送的消息，其中该消息用于指示截取所属终端的D2D数据 到D2D沟通; 根据消息获取D2D数据; 并将获得的D2D数据发送到设备。
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