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51. 发明授权

US11101957B2 Reference signal sending method and apparatus 有权
公开(公告)号：US11101957B2
公开(公告)日：2021-08-24
申请号：US16523737
申请日：2019-07-26
申请人： Huawei Technologies Co., Ltd.
发明人： Yong Liu , Lu Wu , Xiang Ren
IPC分类号： H04L5/00 , H04W72/04
摘要： This application discloses a reference signal sending method and apparatus, to resolve a problem that only a fixed mapping manner and a single function are available in an existing RS mapping and configuration solution, so as to improve spectral efficiency. The method includes: determining a time-frequency resource used to carry a first reference signal, where the time-frequency resource is a dedicated time-frequency resource of at least one second reference signal; and sending the first reference signal by using the determined time-frequency resource.

52. 发明授权

US10951372B2 DMRS port configuration information obtaining method, DMRS port configuration information delivery method, and apparatus 有权
公开(公告)号：US10951372B2
公开(公告)日：2021-03-16
申请号：US16370657
申请日：2019-03-29
申请人： Huawei Technologies Co., Ltd.
发明人： Hongzhe Shi , Yong Liu , Xiaoyan Bi
IPC分类号： H04L12/28 , H04L5/00 , H04W72/04 , H04W72/12 , H04W88/02 , H04W88/08
摘要： The present disclosure discloses a demodulation reference signal (DMRS) port configuration information obtaining method, a DMRS port configuration information delivery method, and an apparatus, and relates to the field of communications technologies, to reduce signaling overheads. The DMRS port configuration information obtaining method may include: receiving, by user equipment (UE), indication information sent by a base station, where the indication information includes overview information of DMRS ports of all UEs scheduled by the base station; and obtaining, by the UE, DMRS port configuration information of all the UEs according to a preset rule and the indication information.

53. 发明授权

US10932206B2 Reference signal sending and receiving method, network device, and terminal device 有权
公开(公告)号：US10932206B2
公开(公告)日：2021-02-23
申请号：US16683935
申请日：2019-11-14
申请人： Huawei Technologies Co., Ltd.
发明人： Yong Liu , Lu Rong
IPC分类号： H04W52/32 , H04L5/00 , H04L25/02 , H04W52/14 , H04W52/34 , H04W52/36 , H04W72/04
摘要： This application provides a reference signal sending and receiving method, a network device, and a terminal device. The method includes: determining, by a network device, a transmit power used to transmit a reference signal, where the transmit power is related to a quantity of ports carried on an RE occupied by the reference signal; and sending, by the network device, the reference signal based on the transmit power.

54. 发明授权

US10862647B2 Signal transmission method and apparatus 有权
公开(公告)号：US10862647B2
公开(公告)日：2020-12-08
申请号：US16263328
申请日：2019-01-31
申请人： Huawei Technologies Co., Ltd.
发明人： Dageng Chen , Yong Liu , Yi Wang
IPC分类号： H04L5/00 , H04W52/32 , H04W52/02 , H04W52/04 , H04W72/04 , H04W88/02 , H04W88/08
摘要： Embodiments of the present disclosure relate to the communications field, and provide a signal transmission method and apparatus, which can effectively resolve a resource waste problem of user data resource elements and improve system power utilization. The method includes: determining, by a base station, a first parameter value of a user data resource element (RE), an initial parameter value of a demodulation reference signal resource element (DMRS RE), and a compensation parameter value of the DMRS RE; determining, by the base station according to the initial parameter value and the compensation parameter value, a second parameter value required for transmitting a DMRS; and transmitting, by the base station, the DMRS, the user data, and the compensation parameter value to user equipment, so that the user equipment demodulates the user data.

55. 发明授权

US10720975B2 Communication method, network device, and terminal device 有权
公开(公告)号：US10720975B2
公开(公告)日：2020-07-21
申请号：US16575747
申请日：2019-09-19
申请人： Huawei Technologies Co., Ltd.
发明人： Yong Liu , Xiang Ren
IPC分类号： H04B7/04 , H04B7/0456 , H04L1/00 , H04L5/00 , H04L25/02
摘要： A communication method, including performing, by a terminal device, in response to a value of a resource bundling granularity being a first-type value, determining at least one resource block bundling group in a scheduling resource corresponding to a terminal device according to the first-type value of the resource bundling granularity, wherein, the first-type value comprises 2 or 4, and receiving, using the at least one resource block bundling group, data transmitted by a network device. The method further includes performing, by the terminal device, in response to the value of the resource bundling granularity being a second-type value, determining a scheduling resource corresponding to the terminal device as a same resource block bundling group, wherein, the second-type value comprises a size of a consecutive scheduling bandwidth of the terminal device, and receiving, using the resource block bundling group, data transmitted by the network device.

56. 发明授权

US10572290B2 Method and apparatus for allocating a physical resource to a virtual machine 有权
公开(公告)号：US10572290B2
公开(公告)日：2020-02-25
申请号：US15694448
申请日：2017-09-01
申请人： Huawei Technologies Co., Ltd.
发明人： Yong Liu
IPC分类号： G06F9/46 , G06F9/455 , G06F9/50 , H04L29/08
摘要： A virtual machine resource allocation method and apparatus applied to a virtual machine technology, and relate to the field of communications technologies and improve performance of a virtual machine, where the method includes acquiring a resource allocation parameter of a virtual machine, where the resource allocation parameter includes a scheduling parameter, and the scheduling parameter indicates that at least two of a physical processor resource, a physical memory, and a physical input/output (IO) device allocated to the virtual machine are located on a same processor node, and allocating a physical resource to the virtual machine according to the resource allocation parameter.

57. 发明申请

US20200014436A1 Communication Method, Network Device, and Terminal Device 审中-公开
公开(公告)号：US20200014436A1
公开(公告)日：2020-01-09
申请号：US16575747
申请日：2019-09-19
申请人： Huawei Technologies Co., Ltd.
发明人： Yong Liu , Xiang Ren
IPC分类号： H04B7/0456 , H04L1/00 , H04L5/00 , H04L25/02
摘要： A communication method, including performing, by a terminal device, in response to a value of a resource bundling granularity being a first-type value, determining at least one resource block bundling group in a scheduling resource corresponding to a terminal device according to the first-type value of the resource bundling granularity, wherein, the first-type value comprises 2 or 4, and receiving, using the at least one resource block bundling group, data transmitted by a network device. The method further includes performing, by the terminal device, in response to the value of the resource bundling granularity being a second-type value, determining a scheduling resource corresponding to the terminal device as a same resource block bundling group, wherein, the second-type value comprises a size of a consecutive scheduling bandwidth of the terminal device, and receiving, using the resource block bundling group, data transmitted by the network device.

58. 发明授权

US10484204B2 Data processing method and apparatus 有权
公开(公告)号：US10484204B2
公开(公告)日：2019-11-19
申请号：US15654355
申请日：2017-07-19
申请人： HUAWEI TECHNOLOGIES CO., LTD
发明人： Jiangping Xu , Meisheng Liu , Yong Liu
IPC分类号： H04L12/46 , G06F9/455 , H04L12/931
摘要： This application provides a data processing method and apparatus. The method includes: receiving, by a first VNFC a first data packet and a flow label of the first data packet that are sent by a second VNFC, where the flow label is generated by the second VNFC according to flow information of the first data packet or is received by the second VNFC from a third VNFC; and selecting, by the first VNFC according to the flow label, a first processing node configured to process the first data packet, where the first processing node is a processing node in the first VNFC. By means of the method in this application, system consumption can be reduced, and processing efficiency of a data packet can be improved.

59. 发明申请

US20180367439A1 Packet transmission method and apparatus 审中-公开
公开(公告)号：US20180367439A1
公开(公告)日：2018-12-20
申请号：US15998596
申请日：2018-08-16
申请人： Huawei Technologies Co., Ltd.
发明人： Xudong Zhang , Chao He , Yong Liu , Xue Yang , Bo Xie
IPC分类号： H04L12/751 , H04L12/26
摘要： This application discloses a packet transmission method and apparatus, to help trace a source router generating a routing information update packet, so as to improve network maintenance efficiency and shorten failure duration. The method includes: generating, by a first router, a first routing information update packet; generating, by the first router, a first source-tracing packet, where the first source-tracing packet is used to indicate that the first router is a source router generating the first routing information update packet; and determining, by the first router, that a second router adjacent to the first router has a source-tracing capability, and sending the first source-tracing packet to the second router.

60. 发明申请

US20130174092A1 METHOD AND CORRESPONDING APPARATUS FOR DISPLAYING ARC MENU INDEX 有权
标题翻译：用于显示ARC菜单索引的方法和对应装置
公开(公告)号：US20130174092A1
公开(公告)日：2013-07-04
申请号：US13713162
申请日：2012-12-13
申请人： Huawei Technologies Co., Ltd.
发明人： Rui Li , Yong Liu
IPC分类号： G06F3/0484
CPC分类号： G06F3/04847 , G06F3/0482 , G06F3/04886
摘要： Embodiments of the present invention disclose a method and a corresponding apparatus for displaying an arc menu index, which are used to display index characters on an arc display bar. The method according to an embodiment of the present invention includes: receiving a menu expanding instruction; and expanding an arc menu index on a display according to the menu expanding instruction, where the arc menu index includes an index operation area, an index pointer, and index characters; the index operation area is an area encompassed by an arc border line displayed on the display and a display frame intersecting the arc border line, the index characters are arranged along the arc border line, and the index pointer is located in the index operation area and is configured to indicate a selected index character.
摘要翻译：本发明的实施例公开了一种用于显示弧形菜单索引的方法和相应的装置，用于在弧形显示条上显示索引字符。根据本发明实施例的方法包括：接收菜单扩展指令; 并且根据菜单展开指令在显示器上展开弧菜单索引，其中弧菜单索引包括索引操作区，索引指针和索引字符; 索引操作区域是由显示在显示器上的圆弧边界线和与圆弧边界线相交的显示框所包围的区域，索引字符沿着圆弧边界线布置，并且索引指针位于索引操作区域中，被配置为指示所选择的索引字符。

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