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1. 发明授权

EP3404974B1 METHOD AND APPARATUS FOR SWITCHING SUBFRAME CONFIGURATIONS 有权
公开(公告)号：EP3404974B1
公开(公告)日：2020-05-27
申请号：EP16892096.5
申请日：2016-03-04
申请人： Huawei Technologies Co., Ltd.
发明人： ZOU, Zhimin , WANG, Qiang , SHI, Lingling
IPC分类号： H04W72/04

2. 发明公开

EP3462761A1 ANTENNA SYSTEM AND METHOD FOR ADJUSTING ANTENNA SYSTEM 有权
公开(公告)号：EP3462761A1
公开(公告)日：2019-04-03
申请号：EP17819177.1
申请日：2017-06-23
申请人： Huawei Technologies Co., Ltd.
发明人： CHEN, Xuehai , XIA, Yingjiu , WANG, Qiang
IPC分类号： H04W16/04
摘要： Embodiments of the present invention disclose an antenna system and an antenna system adjustment method. A barrel directional antenna array is formed by M directional antenna arrays, the barrel directional antenna array horizontally covers a 360-degree sector, and M is an integer greater than or equal to 3. The method includes: obtaining a first service volume in the 360-degree sector, where a quantity of sectors in the 360-degree sector is a first sector quantity; determining a second sector quantity based on the first service volume; and dividing the 360-degree sector based on the second sector quantity. The embodiments of the present invention further provide an antenna system, including a barrel directional antenna array, a radio frequency transceiver, and a baseband signal processing and control unit. Based on the barrel directional antenna array, the antenna system can adjust the quantity of sectors in a 360-degree range based on a change in a service volume in the 360-degree sector, so that an adjusted sector service capacity threshold can accommodate the service volume in the 360-degree sector. In this way, resource scheduling flexibility is improved.

3. 发明公开

EP3319176A1 ANTENNA ARRAY AND NETWORK DEVICE 审中-公开
标题翻译：天线阵列和网络设备
公开(公告)号：EP3319176A1
公开(公告)日：2018-05-09
申请号：EP16817211.2
申请日：2016-06-25
申请人： Huawei Technologies Co., Ltd.
发明人： WANG, Qiang , GENG, Yang , SHEN, Long , ZHAO, Jianping
IPC分类号： H01Q21/00
CPC分类号： H01Q1/523 , H01Q1/1264 , H01Q1/525 , H01Q5/307 , H01Q19/12 , H01Q21/061
摘要： Embodiments of the present invention disclose an antenna array, including at least two antenna bays. Operating frequency bands of all of the at least two antenna bays are the same, each antenna bay includes at least one transmit channel or receive channel, and each antenna bay transmits data in a co-frequency co-time full duplex manner. Alternatively, operating frequency bands of two adjacent antenna bays of the at least two antenna bays are adjacent frequency bands or are separated by one frequency band or two frequency bands, each antenna bay includes at least one receive channel and at least one transmit channel, and each antenna bay transmits data in an asynchronous manner. An angle value of an acute included angle between a line connecting center points of any two adjacent antenna bays of the at least two antenna bays and a horizontal line is θ, where 30
摘要翻译：本发明的实施例公开了一种天线阵列，其包括至少两个天线托架。所有至少两个天线隔间的工作频带相同，每个天线隔间包括至少一个发射通道或接收通道，并且每个天线隔间以同频同时全双工方式发射数据。可选地，所述至少两个天线托架的两个相邻天线托架的工作频段是相邻频段或者被一个频段或两个频段分开，每个天线托架包括至少一个接收信道和至少一个发射信道，以及每个天线托架以异步方式传输数据。所述至少两个天线舱中任意两个相邻天线舱的中心点连线与水平线之间的锐角夹角的角度值为θ，其中30 <θ<60。通过使用本发明，增加了天线阵列的天线托架之间的隔离。

4. 发明授权

EP2980918B1 DIELECTRIC RESONATOR, DIELECTRIC FILTER AND MANUFACTURING METHODS THEREFOR 有权转让
标题翻译：介质谐振器，介质滤波器及其制造方法
公开(公告)号：EP2980918B1
公开(公告)日：2018-03-28
申请号：EP13882416.4
申请日：2013-04-16
申请人： Huawei Technologies Co., Ltd.
发明人： YUAN, Bengui , WANG, Qiang
IPC分类号： H01P7/06 , H01P7/04
CPC分类号： H01P1/2056 , H01P7/04 , H01P7/06 , H01P7/10
摘要： The present invention provides a dielectric resonator, a dielectric filter, and a method for fabricating the dielectric resonator or the dielectric filter. The dielectric includes: a solid dielectric resonator body, a blind hole located on one side of the solid dielectric resonator body, a metallized layer covering both a surface of the solid dielectric resonator body and a surface of the blind hole, and a demetallized notch located at the metallized layer on the surface of the blind hole. The dielectric resonator provided in the present invention can not only implement tuning of the dielectric resonator, but also reduce impact on the resonance frequency of the dielectric resonator after the dielectric resonator is tuned, where the impact is caused by that the demetallized notch is covered by a metal material in an assembly process of the dielectric resonator, and can further reduce signal energy that is leaked from the notch.

5. 发明授权

EP2913968B1 METHOD AND DEVICE FOR INTERLEAVING PROCESSING IN WIRELESS LOCAL AREA NETWORK (WLAN) SYSTEM 有权
标题翻译：在无线局域网（WLAN）系统中交错处理的方法和设备
公开(公告)号：EP2913968B1
公开(公告)日：2017-08-02
申请号：EP13848527.1
申请日：2013-03-28
申请人： Huawei Technologies Co., Ltd.
发明人： JIANG, Yanping , WANG, Li , WANG, Qiang , MA, Jie
IPC分类号： H04L1/00 , H04L27/26
CPC分类号： H04L1/0042 , H04L1/0041 , H04L1/0043 , H04L1/0071 , H04L5/001 , H04L27/26 , H04L27/2627 , H04L27/2634 , H04W84/12

6. 发明公开

EP3188026A1 MEMORY RESOURCE MANAGEMENT METHOD AND APPARATUS 有权
标题翻译：内存资源管理方法和设备
公开(公告)号：EP3188026A1
公开(公告)日：2017-07-05
申请号：EP16206741.7
申请日：2016-12-23
申请人： Huawei Technologies Co., Ltd.
发明人： ZHANG, Xianfu , WANG, Qiang
IPC分类号： G06F12/08
CPC分类号： G06F12/0891 , G06F11/1064 , G06F12/08 , G06F12/0815 , G06F12/121 , G06F2212/1016 , G06F2212/60 , G06F2212/621
摘要： The present invention provides a memory resource management method and apparatus. The method includes: first, determining a recyclable cache unit according to first indication information and second indication information that correspond to each cache unit, where the first indication information and the second indication information both include at least one bit, the first indication information indicates whether the cache unit is occupied, and the second indication information indicates a quantity of cache unit recycling periods for which the cache unit has been occupied; and then, recycling the recyclable cache unit. A quantity of cache unit recycling periods is set, and when a time for which a cache unit has been occupied reaches the preset quantity of cache unit recycling periods, the cache unit is forcibly recycled, thereby effectively improving cache unit utilization and improving system bandwidth utilization.
摘要翻译：本发明提供了一种存储器资源管理方法和装置。该方法包括：首先，根据与每个缓存单元对应的第一指示信息和第二指示信息确定可回收缓存单元，其中，第一指示信息和第二指示信息均包括至少一个比特，第一指示信息指示是否所述缓存单元被占用，所述第二指示信息指示所述缓存单元已占用的缓存单元回收周期的数量; 然后再循环可回收缓存单元。设置高速缓存单元回收周期的数量，当高速缓存单元被占用的时间达到预设数量的高速缓存单元回收周期时，高速缓存单元被强制回收，从而有效地提高高速缓存单元利用率并提高系统带宽利用率。

7. 发明公开

EP2993727A1 DIELECTRIC RESONATOR AND DIELECTRIC FILTER, TRANSCEIVER AND BASE STATION USING SAME 有权
标题翻译：柴油机共振器在柴油机过滤器，SENDEEMPFANGSVORRICHTUNG UND BASISSTATION DAMIT
公开(公告)号：EP2993727A1
公开(公告)日：2016-03-09
申请号：EP13886199.2
申请日：2013-06-04
申请人： Huawei Technologies Co., Ltd.
发明人： YUAN, Bengui , WANG, Qiang
IPC分类号： H01P1/207
CPC分类号： H01P7/10 , H01P1/2002 , H01P1/2084 , H01P1/2088
摘要： Embodiments of the present invention provide a dielectric resonator, a dielectric filter using the dielectric resonator, a transceiver, and a base station, relate to the technical field of communications device components, and solve a problem that a loss indicator of an existing dielectric filter cannot meet a filtering requirement of a base station. The dielectric resonator includes a body made of a solid-state dielectric material, where a dent is disposed on a surface of the body, and the surface of the body and a surface of the dent are covered with a conducting layer; the dielectric filter includes at least two of the foregoing dielectric resonators. Another type of dielectric filter includes a body made of a solid-state dielectric material, where at least two dents are disposed on a surface of the body, a hole and/or a groove is disposed between adjacent dents on the body, and the surface of the body is covered with a conducting layer. The transceiver includes the foregoing dielectric filter. The base station includes the foregoing transceiver.
摘要翻译：本发明的实施例提供介质谐振器，使用介质谐振器的介质滤波器，收发器和基站，涉及通信设备部件的技术领域，并且解决了现有介质滤波器的损耗指示符不能满足基站的过滤要求。介质谐振器包括由固体电介质材料制成的本体，其中凹陷设置在主体的表面上，并且主体的表面和凹陷的表面被导电层覆盖; 介质滤波器包括至少两个前述介质谐振器。另一种类型的介质滤波器包括由固体电介质材料制成的主体，其中至少两个凹痕设置在主体的表面上，孔和/或凹槽设置在主体的相邻凹槽之间，并且表面的身体被覆盖有导电层。收发器包括前述介质滤波器。基站包括前述收发信机。

8. 发明公开

EP2925067A1 DEVICE-TO-DEVICE COMMUNICATION METHOD, APPARATUS AND SYSTEM 有权
标题翻译： VORRICHTUNG-ZU-VORRICHTUNG-KOMMUNIKATIONSVERFAHREN UND -SYSTEM
公开(公告)号：EP2925067A1
公开(公告)日：2015-09-30
申请号：EP12890658.3
申请日：2012-12-31
申请人： Huawei Technologies Co., Ltd.
发明人： ZHANG, Weiliang , WANG, Qiang , MA, Jie , TANG, Qirong
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04W8/005 , H04W76/14
摘要： Embodiments of the present invention provide a device-to-device communication method, apparatus, and system. The method includes acquiring configuration information of proximity discovery sent by a base station, where the configuration information includes signal duration and a sending delay time of a proximity discovery message; and using downlink timing of the proximity discovery as a start time, and after the sending delay time elapses, sending the proximity discovery message in the signal duration of the proximity discovery message, so that a receiving terminal may receive the proximity discovery message in a receiving delay time after the downlink timing of the proximity discovery, where the downlink timing of the proximity discovery is downlink timing of the terminal in a downlink in a cell in which the base station is located. The technical solutions in the embodiments of the present invention can implement D2D communication on a basis of an existing mobile communications system, implement proximity discovery over a frequency spectrum of the existing mobile communications system, and implement synchronization of the proximity discovery by using timing of an existing communications system.
摘要翻译：本发明的实施例提供了一种设备到设备的通信方法，设备和系统。该方法包括获取由基站发送的邻近度发现的配置信息，其中配置信息包括信号持续时间和邻近发现消息的发送延迟时间; 并且将接近发现的下行链路定时用作开始时间，并且在发送延迟时间过去之后，在接近发现消息的信号持续时间内发送邻近度发现消息，使得接收终端可以在接收中接收邻近度发现消息接近发现的下行链路定时之后的延迟时间，其中邻近发现的下行链路定时是基站在其中的小区中的下行链路中的终端的下行链路定时。本发明实施例中的技术方案可以在现有移动通信系统的基础上实现D2D通信，实现现有移动通信系统的频谱上的邻近发现，并通过使用定时现有的通信系统

9. 发明公开

EP4297086A1 INTEGRATED CIRCUIT, CHIP AND ELECTRONIC DEVICE 审中-实审
公开(公告)号：EP4297086A1
公开(公告)日：2023-12-27
申请号：EP22774142.8
申请日：2022-03-18
申请人： Huawei Technologies Co., Ltd.
发明人： CHANG, Hsianghui , ZHANG, Yi , ZHANG, Yawen , WU, Lei , WU, Jianfeng , TENG, Zhaoyu , LI, Tingzhao , ZHANG, Binbin , WANG, Qiang
IPC分类号： H01L23/60 , H01L27/02
摘要： Embodiments of this application provide an integrated circuit, a chip, and an electronic device, and relate to the field of microelectronic circuit technologies, to reduce an integrated circuit malfunction caused by electrostatic discharge. The integrated circuit includes a substrate and a transistor disposed on the substrate. A gate of the transistor is coupled to a first end of a switch component, and a second end of the switch component is coupled to a ground end. The switch component is configured to be in a turn-on state or a turn-off state under control of a control signal received by a control end. The switch component in the turn-on state transmits an electrostatic voltage of the gate of the transistor to the ground end. Alternatively, the switch component in the turn-off state disconnects the gate of the transistor from the ground end.

10. 发明公开

EP3404974A1 METHOD AND APPARATUS FOR SWITCHING SUBFRAME CONFIGURATIONS 有权
公开(公告)号：EP3404974A1
公开(公告)日：2018-11-21
申请号：EP16892096.5
申请日：2016-03-04
申请人： Huawei Technologies Co., Ltd.
发明人： ZOU, Zhimin , WANG, Qiang , SHI, Lingling
IPC分类号： H04W72/04
摘要： A subframe configuration switching method and apparatus provided in the present invention relate to the communications field, and are used for subframe configuration switching. Impact of subframe configuration switching on a service of a terminal can be greatly reduced, and therefore service experience of the terminal is improved. The method includes: determining, by a base station, that a subframe configuration of a cell needs to be changed from a first configuration to a second configuration, and notifying a terminal in the cell of the change in the subframe configuration of the cell; sending, by the base station, the second configuration to the terminal in the cell when first duration that is after the notification expires; and making, by the base station, the second configuration effective when second duration that is after the base station sends the second configuration expires, where the base station does not perform initial transmission scheduling on the terminal in the cell within the first duration, and the base station does not schedule the terminal in the cell within the second duration.

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