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1. 发明公开

EP3582478A1 LAWFUL INTERCEPTION METHOD, DEVICE, AND SYSTEM 审中-公开
公开(公告)号：EP3582478A1
公开(公告)日：2019-12-18
申请号：EP17898952.1
申请日：2017-02-28
申请人： Huawei Technologies Co., Ltd.
发明人： CAO, Longyu , XIA, Yuan , SUN, Xiaodong , ZHOU, Junping
IPC分类号： H04M3/22 , H04L29/00 , H04L29/06 , H04M7/00 , H04W12/00
摘要： This application relates to the field of communications technologies, and discloses a lawful interception method, apparatus, and system, so as to resolve a problem that a lawful interception center cannot perform lawful interception on local offloaded service data of user equipment. The method includes: receiving, by a centralized gateway device, an interception instruction sent by a lawful interception gateway device, where the interception instruction carries an identifier of to-be-intercepted user equipment; sending, by the centralized gateway device to a remote gateway device, an offloading disabling instruction, where the offloading disabling instruction is used to instruct the remote gateway device to disable a local offloading function of the user equipment; and receiving, by the centralized gateway device, service data of the user equipment sent by the remote gateway device, and reporting the service data to a lawful interception center. This application is applicable to a process of performing lawful interception on user equipment.

2. 发明授权

EP2391159B1 METHOD AND USER EQUIPMENT FOR ADJUSTING TIME OFFSET 有权
公开(公告)号：EP2391159B1
公开(公告)日：2019-06-19
申请号：EP10733253.8
申请日：2010-01-25
申请人： Huawei Technologies Co., Ltd.
发明人： SONG, Weiwei , XIA, Yuan , YU, Yinghui , REN, Xiaotao
IPC分类号： H04W24/10 , H04W56/00

3. 发明公开

EP3355531A1 METHOD, APPARATUS, AND SYSTEM FOR PROCESSING DATA PACKETS 有权
公开(公告)号：EP3355531A1
公开(公告)日：2018-08-01
申请号：EP15907623.1
申请日：2015-11-05
申请人： Huawei Technologies Co., Ltd.
发明人： XU, Yixu , ZHOU, Han , CHEN, Zhongping , XIA, Yuan
IPC分类号： H04L12/66 , H04L29/06
摘要： Embodiments of the present invention provide a packet processing method, apparatus, and system, and relate to the commutations field. A policy library is deployed on a gateway control device in a centralized manner, and packet identification and policy execution are deployed on each gateway forwarding device, to effectively control network operation and maintenance costs. The solution includes: receiving, by a gateway control device, packet characteristic information that is of a first packet and that is sent by a gateway forwarding device, where the packet characteristic information is obtained after the gateway forwarding device performs packet inspection on the first packet; searching, by the gateway control device according to the packet characteristic information of the first packet, a prestored policy library for a first processing policy corresponding to the packet characteristic information; and sending, by the gateway control device, the first processing policy to the gateway forwarding device, so that the gateway forwarding device executes a packet processing action in the first processing policy.

4. 发明授权

EP3043588B1 METHOD AND APPARATUS FOR SUPPORTING USER EQUIPMENT TO EXECUTE TASK 有权
标题翻译：用于支持用户设备执行任务的方法和设备
公开(公告)号：EP3043588B1
公开(公告)日：2018-04-04
申请号：EP13894143.0
申请日：2013-09-27
申请人： Huawei Technologies Co., Ltd.
发明人： ZHENG, Juan , MA, Sha , LI, Qiang , XIA, Yuan , YAN, Zhiyu
IPC分类号： H04W24/02 , H04W56/00 , H04W48/12 , H04W84/04
CPC分类号： H04W72/0486 , H04W24/02 , H04W24/10 , H04W48/12 , H04W48/20 , H04W56/001 , H04W72/12 , H04W76/28 , H04W84/045
摘要： The present invention relates to the field of mobile communications technologies, and in particular, to a method and an apparatus for supporting user equipment in task execution, which are used to resolve a problem that a result of measurement and/or synchronization performed by user equipment is erroneous. The method for supporting user equipment in task execution provided in the present invention includes: acquiring, by a first network-side device, duration of a cell working state, where the duration of the cell working state includes duration for which a cell performs signal sending and/or duration for which the cell does not perform signal sending; and determining, by the first network-side device, a time for user equipment to perform measurement and/or synchronization, where the time for the user equipment to perform measurement is within a range of duration for which a to-be-measured cell performs signal sending, and the time for the user equipment to perform synchronization is within a range of duration for which a serving cell performs signal sending. The present invention not only can ensure accuracy of a result of measurement and/or synchronization performed by UE, but also can implement disabling of a cell when the cell has no service.

5. 发明公开

EP3098993A1 METHOD, DEVICE AND APPARATUS FOR DETERMINING DOWNLINK PARAMETER 审中-公开
标题翻译： VERFAHREN，VORRICHTUNG UND EINRICHTUNG ZUR BESTIMMUNG EINES下载参数
公开(公告)号：EP3098993A1
公开(公告)日：2016-11-30
申请号：EP14880022.0
申请日：2014-01-24
申请人： Huawei Technologies Co., Ltd.
发明人： XIA, Liang , XIA, Yuan , CLASSON, Brian , DESAI, Vipul
IPC分类号： H04L1/06
CPC分类号： H04W72/042 , H04L1/0003 , H04L27/3494
摘要： Embodiments of the present invention disclose a method, a device, and an apparatus for determining a downlink parameter. The method may include: receiving category information and modulation information that are reported by UE, where the category information includes a UE category of the UE, and the modulation information includes a highest order modulation scheme supported by the UE; and determining, as a downlink parameter of the UE, a downlink parameter that corresponds to the UE category of the UE and the highest order modulation scheme supported by the UE, where the downlink parameter of the UE is determined according to a correspondence from a UE category of the UE and a highest order modulation scheme supported by the UE to a downlink parameter of the UE as well as the UE category of the UE and the highest order modulation scheme supported by the UE. In the embodiments of the present invention, it can be implemented that a modulation feature of UE can be fully used during a process of downlink transmission, and spectral efficiency in downlink transmission can be improved.
摘要翻译：本发明的实施例公开了一种用于确定下行链路参数的方法，装置和装置。该方法可以包括：接收由UE报告的类别信息和调制信息，其中类别信息包括UE的UE类别，并且调制信息包括由UE支持的最高阶调制方案; 以及作为所述UE的下行链路参数，确定与所述UE的UE类别对应的下行链路参数以及所述UE支持的最高阶调制方式，根据与UE的对应关系来确定所述UE的下行链路参数 UE的类别和UE支持的UE的下行链路参数的最高阶调制方案以及UE支持的UE类别和UE支持的最高级调制方案。在本发明的实施例中，可以实现在下行链路传输的过程中可以完全使用UE的调制特征，并且可以提高下行链路传输中的频谱效率。

6. 发明公开

EP3048750A1 DATA TRANSMISSION METHOD, APPARATUS, AND DEVICE 有权
标题翻译： DATENÜBERTRAGUNGSVERFAHREN，VORRICHTUNG UND EINRICHTUNG
公开(公告)号：EP3048750A1
公开(公告)日：2016-07-27
申请号：EP13895488.8
申请日：2013-10-16
申请人： Huawei Technologies Co., Ltd.
发明人： YAN, Zhiyu , MA, Sha , XIA, Yuan
IPC分类号： H04L1/18
CPC分类号： H04L1/1896 , H04L1/08 , H04L1/1628 , H04L1/1812 , H04L1/1854 , H04L1/1858 , H04L1/189 , H04L2001/125
摘要： Embodiments of the present invention provide a data transmission method, apparatus, and device. The method includes: receiving a P th piece of hybrid automatic repeat request HARQ process data sent by a data transmit end at an N th moment, where P is a positive integer greater than or equal to 1, and N is a positive integer greater than or equal to 1; and sending Q pieces of hybrid automatic repeat request feedback HARQ-ACK information to the data transmit end at an M th moment, where the Q pieces of HARQ-ACK information are feedbacks corresponding to Q pieces of HARQ process data whose HARQ-ACK information is not received by the data transmit end before the M th moment, the Q pieces of HARQ-ACK information include a P th piece of HARQ-ACK information corresponding to the P th piece of HARQ process data, and M is a positive integer greater than N. According to the method provided in the present invention, a frequency spectrum resource of a carrier aggregation system between base stations can be fully used, which improves a peak transmission rate of a user.
摘要翻译：本发明的实施例提供一种数据传输方法，装置和装置。该方法包括：在第N个时刻接收由数据发送端发送的第P个混合自动重传请求HARQ过程数据，其中P是大于或等于1的正整数，并且N是大于或等于1; 并且在第M个时刻向数据发送端发送Q个混合自动重发请求反馈HARQ-ACK信息，其中Q个HARQ-ACK信息对应于其HARQ-ACK信息为Q个HARQ进程数据的反馈在第M个时刻之前没有被数据发送结束接收到，Q个HARQ-ACK信息包括与第P条HARQ过程数据相对应的第P条HARQ-ACK信息，并且M是大于根据本发明提供的方法，可以充分利用基站之间的载波聚合系统的频谱资源，提高用户的峰值传输速率。

7. 发明公开

EP3043588A1 METHOD AND APPARATUS FOR SUPPORTING USER EQUIPMENT TO EXECUTE TASK 有权
标题翻译：方法和装置用于支持用户设备中执行任务
公开(公告)号：EP3043588A1
公开(公告)日：2016-07-13
申请号：EP13894143.0
申请日：2013-09-27
申请人： Huawei Technologies Co., Ltd.
发明人： ZHENG, Juan , MA, Sha , LI, Qiang , XIA, Yuan , YAN, Zhiyu
IPC分类号： H04W24/10
CPC分类号： H04W72/0486 , H04W24/02 , H04W24/10 , H04W48/12 , H04W48/20 , H04W56/001 , H04W72/12 , H04W76/28 , H04W84/045
摘要： The present invention relates to the field of mobile communications technologies, and in particular, to a method and an apparatus for supporting user equipment in task execution, which are used to resolve a problem that a result of measurement and/or synchronization performed by user equipment is erroneous. The method for supporting user equipment in task execution provided in the present invention includes: acquiring, by a first network-side device, duration of a cell working state, where the duration of the cell working state includes duration for which a cell performs signal sending and/or duration for which the cell does not perform signal sending; and determining, by the first network-side device, a time for user equipment to perform measurement and/or synchronization, where the time for the user equipment to perform measurement is within a range of duration for which a to-be-measured cell performs signal sending, and the time for the user equipment to perform synchronization is within a range of duration for which a serving cell performs signal sending. The present invention not only can ensure accuracy of a result of measurement and/or synchronization performed by UE, but also can implement disabling of a cell when the cell has no service.
摘要翻译：本发明涉及移动通信技术领域，尤其涉及一种方法和装置，用于在任务执行，这是用来解决问题支持用户设备并测量和/或同步的结果由用户设备执行是错误的。用于在本发明中提供的任务执行支持用户设备的方法，包括：获取由第一网络侧设备，单元的工作状态，其中单元的工作状态的持续时间包括时间，为一个小区进行信号发送的持续时间和/或用于该小区不执行信号发送持续时间; 和确定性挖掘，由所述第一网络侧设备的用户设备的时间来执行测量和/或同步，其中对于所述用户设备来执行测量的时间的范围内的持续时间为哪一个待测量的小区进行内信号发送，以及用于所述用户设备来执行同步的时间的范围内的持续时间的对哪些服务小区进行信号发送内。本发明不仅可以确保测量和/或同步由UE执行的结果的精确度，所以但可以实现禁止小区的当小区没有服务。

8. 发明授权

EP2346290B1 METHOD, SYSTEM AND APPARATUS FOR TIMING ADJUSTMENT 有权
标题翻译：方法，系统和设备时间精确VOTE
公开(公告)号：EP2346290B1
公开(公告)日：2016-05-04
申请号：EP09824427.0
申请日：2009-11-06
申请人： Huawei Technologies Co., Ltd.
发明人： WAN, Lei , ZHOU, Mingyu , MA, Sha , REN, Xiaotao , XIA, Yuan , SUN, Jingyuan , ZHAO, Yajun
IPC分类号： H04W56/00 , H04B7/02
CPC分类号： H04W56/0045 , H04W92/10

9. 发明公开

EP2709419A1 PILOT SEQUENCE CONFIGURATION METHOD AND NETWORK DEVICE 有权
标题翻译：导频序列配置方法和网络设备的
公开(公告)号：EP2709419A1
公开(公告)日：2014-03-19
申请号：EP12793971.8
申请日：2012-06-04
申请人： Huawei Technologies Co., Ltd.
发明人： LIU, Kunpeng , XIA, Liang , XIA, Yuan
IPC分类号： H04W88/00
CPC分类号： H04W24/02 , H04J13/10 , H04L25/0226
摘要： An implementation manner of the present invention provides a reference signal sequence configuration method. The method includes: selecting, by a network device and from candidate IDs, an ID used for generating a reference signal initialization sequence for a terminal, where the candidate IDs include at least two IDs, and the selected ID does not include a scrambling ID; and generating a reference signal initialization sequence for the terminal according to the selected ID. An implementation manner of the present invention further provides a network device. In the reference signal sequence configuration method and the network device, an ID used for generating a reference signal initialization sequence is selected from at least two candidate IDs, where the selected ID does not include a scrambling ID, and a reference signal initialization sequence is generated according to the selected ID, thereby providing a manner of generating a reference signal initialization sequence different from the manner in the prior art.

10. 发明公开

EP2587843A1 RESOURCE CONFIGURATION METHODS FOR DEDICATED DEMODULATION REFERENCE SIGNAL AND RELEVANT APPARATUSES 有权
标题翻译：用于专用解调参考信号和相关设备的资源配置方法
公开(公告)号：EP2587843A1
公开(公告)日：2013-05-01
申请号：EP11732692.6
申请日：2011-01-20
申请人： Huawei Technologies Co., Ltd.
发明人： LI, Yang , ZHOU, Mingyu , XIA, Yuan
IPC分类号： H04W4/00
CPC分类号： H04W72/042 , H04L5/0051
摘要： The embodiments of the present invention disclose resource configuration methods and relevant devices of a demodulation reference signal, wherein a resource configuration method of a demodulation reference signal may comprise: determining the number of transmission layers of the UE for transmitting uplink data; selecting combinational configurations of CS and OCC sequence necessary for generating DMRS sequences of respective transmission layers of the UE for transmitting uplink data, from one combinational configuration item of multiple combinational configuration items of CS and OCC sequence that are preset, directed to the maximum number of transmission layers supportable by the system, and usable for generating demodulation reference signal DMRS sequences of respective transmission layers, based on the determined number of transmission layers; generating and delivering to the UE a control signaling containing configuration indication information. The solutions of the embodiments of the present invention can simplify the complexity of a protocol describing the DMRS resource configurations, and is helpful for reducing inter-codeword DMRS interferences.
摘要翻译：本发明实施例公开了一种解调参考信号的资源配置方法及相关设备，其中，解调参考信号的资源配置方法可以包括：确定UE发送上行数据的传输层数; 从预设的CS和OCC序列的多个组合配置项中的一个组合配置项中，选择用于生成用于发送上行数据的UE的各个传输层的DMRS序列所需的CS和OCC序列的组合配置，传输层可由系统支持，并且可用于基于确定的传输层的数量来生成各个传输层的解调参考信号DMRS序列; 生成包含配置指示信息的控制信令并下发给UE。本发明实施例的方案可以简化描述DMRS资源配置的协议的复杂度，有利于减少码间DMRS干扰。

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