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41. 发明授权

US10461822B2 Communication method, network device, and terminal device 有权
公开(公告)号：US10461822B2
公开(公告)日：2019-10-29
申请号：US16135267
申请日：2018-09-19
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 includes determining, by a network device according a value of a resource bundling granularity, at least one precoding resource block group in a scheduling resource corresponding to the terminal device, where a type of the value of the resource bundling granularity is one of a first-type value and a second-type value, and a precoding resource block group determining method corresponding to the first-type value and the second-type value are different. The method further includes transmitting, by the network device, data to the terminal device by using the at least one precoding resource block group. Based on different values of the resource bundling granularity, different methods are used to determine the at least one precoding resource block group in the scheduling resource.

42. 发明申请

US20190229871A1 DMRS PORT CONFIGURATION INFORMATION OBTAINING METHOD, DMRS PORT CONFIGURATION INFORMATION DELIVERY METHOD, AND APPARATUS 审中-公开
公开(公告)号：US20190229871A1
公开(公告)日：2019-07-25
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： H04L5/00 , H04W72/04 , H04W72/12
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

43. 发明申请

US20190222273A1 Communication Method, Network Device, and Terminal Device 审中-公开
公开(公告)号：US20190222273A1
公开(公告)日：2019-07-18
申请号：US16135267
申请日：2018-09-19
申请人： Huawei Technologies Co., Ltd.
发明人： Yong Liu , Xiang Ren
IPC分类号： H04B7/0456 , H04L25/02 , H04L1/00 , H04L5/00
摘要： A communication method includes determining, by a network device according a value of a resource bundling granularity, at least one precoding resource block group in a scheduling resource corresponding to the terminal device, where a type of the value of the resource bundling granularity is one of a first-type value and a second-type value, and a precoding resource block group determining method corresponding to the first-type value and the second-type value are different. The method further includes transmitting, by the network device, data to the terminal device by using the at least one precoding resource block group. Based on different values of the resource bundling granularity, different methods are used to determine the at least one precoding resource block group in the scheduling resource.

44. 发明授权

US10056955B2 Resource allocation method and apparatus 有权
公开(公告)号：US10056955B2
公开(公告)日：2018-08-21
申请号：US15363674
申请日：2016-11-29
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Yong Liu , Dageng Chen
IPC分类号： H04B7/02 , H04B7/0456 , H04W72/04 , H04L27/26 , H04L5/00
CPC分类号： H04B7/0456 , H04L5/0026 , H04L5/0051 , H04L27/2613 , H04W72/042
摘要： Embodiments of the present invention provide a resource allocation method and apparatus, and relate to the communications field. On the premise of existing DMRS pilot overheads, an orthogonal DMRS design method for up to 24 data streams is implemented by means of new port mapping. The solution includes: determining, according to network configuration information, that a quantity of demodulation reference signal DMRS layers of a base station is N; and if 8

45. 发明申请

US20170026280A1 Packet Transmission Method and Apparatus, and Interconnect Interface 审中-公开
标题翻译：分组传输方法和装置，以及互连接口
公开(公告)号：US20170026280A1
公开(公告)日：2017-01-26
申请号：US15289246
申请日：2016-10-10
申请人： Huawei Technologies Co., Ltd.
发明人： Donghao Yu , Chenghong He , Yong Liu
IPC分类号： H04L12/703 , H04L1/18 , H04L12/741 , H04L12/707
CPC分类号： H04L45/28 , H04L1/18 , H04L1/1874 , H04L1/189 , H04L45/22 , H04L45/74
摘要： A packet transmission method, packet transmission apparatus, and an interconnect interface are presented, where the method includes determining, by a sending node, whether an unrecoverable failure occurs in an active link, and if an unrecoverable failure occurs in the active link, selecting, from multiple communication links, at least one standby link except the active link to send a packet to a receiving node, so that the receiving node sends the packet to a receive end of the active link. In the method, for two nodes in an interconnect system that communicate with each other using multiple Links, when it is determined that an unrecoverable failure occurs in some of the Links, packets in retransmission buffers of transmit ends of the links in which the failure is unrecoverable are sent to a standby link.
摘要翻译：本发明提供一种分组发送方法，分组发送装置和互连接口，其中，所述方法包括：由发送节点确定在活动链路中是否发生不可恢复的故障，如果在所述主动链路中发生不可恢复的故障，来自多个通信链路的至少一个备用链路，除了主动链路以向接收节点发送分组，使得接收节点将该分组发送到活动链路的接收端。在该方法中，对于使用多个链路相互通信的互连系统中的两个节点，当确定在一些链路中发生不可恢复的故障时，发生故障的链路的发送端的重传缓冲区中的分组不可恢复被发送到备用链路。

46. 发明申请

US20140113647A1 Radio Link Reestablishment Method and Controller 有权
标题翻译：无线电链路重建方法和控制器
公开(公告)号：US20140113647A1
公开(公告)日：2014-04-24
申请号：US14140115
申请日：2013-12-24
申请人： Huawei Technologies Co., Ltd.
发明人： Zhichao Shen , Qinwen You , Yong Liu
IPC分类号： H04W76/02
CPC分类号： H04W76/19 , H04W36/0055
摘要： Embodiments of the present invention relate to a radio link reestablishment method and a controller. The method includes: if after sending downlink signaling or downlink data for designated times, a controller receives no corresponding acknowledgment returned by a user equipment in a cell dedicated channel state, or the controller receives a radio link failure indication message sent by a base station corresponding to the user equipment, the controller instructs the user equipment to re-search for a cell to trigger a cell update procedure, thereby improving reliability of a communications service, and ensuring normal running of the communications service.
摘要翻译：本发明的实施例涉及无线电链路重建方法和控制器。该方法包括：如果在指定时间发送下行链路信令或下行链路数据之后，控制器在小区专用信道状态下不接收到用户设备返回的对应确认，或者控制器接收到由基站对应的无线链路故障指示消息向用户设备指示用户设备重新搜索小区以触发小区更新过程，从而提高通信服务的可靠性，并确保通信服务的正常运行。

47. 发明申请

US20230132442A1 METHOD FOR PROCESSING DATA BY USING INTERMEDIATE DEVICE, COMPUTER SYSTEM, AND INTERMEDIATE DEVICE 有权
公开(公告)号：US20230132442A1
公开(公告)日：2023-05-04
申请号：US18148962
申请日：2022-12-30
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Yanhui Xiong , Jun You , Yong Liu , Qiaoling Wang , Qinliang Lin
IPC分类号： G06F3/06
摘要： A computer system includes a computing node, a storage node, and an intermediate device. A service runs in the computing node. The storage node stores data of the service. The service is provided with a storage space, and the service performs an operation on the data of the service in the storage node by accessing the storage space. The intermediate device manages the metadata of the storage space, and implements a data operation between the computing node and the storage node based on the metadata of the storage space.

48. 发明授权

US11432293B2 Resource indication method, terminal device, and network device 有权
公开(公告)号：US11432293B2
公开(公告)日：2022-08-30
申请号：US16562249
申请日：2019-09-05
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Yong Liu
IPC分类号： H04W4/00 , H04W72/04 , H04L1/00 , H04L1/16
摘要： This application provides a resource indication method, a terminal device, and a network device. The method includes: determining, by a network device, first indication information, and sending the first indication information to a terminal device, where the first indication information is used to indicate a time domain location occupied in a resource unit by a component pattern of a reference signal; and receiving, by the terminal device, the first indication information, and determining, based on the first indication information, the time domain location occupied in the resource unit by the reference signal. The resource indication method, the terminal device, and the network device in the embodiments of this application help implement a plurality of different mapping modes of a reference signal.

49. 发明授权

US11425729B2 Reference signal transmission method and communications device 有权
公开(公告)号：US11425729B2
公开(公告)日：2022-08-23
申请号：US17095553
申请日：2020-11-11
申请人： Huawei Technologies Co., Ltd.
发明人： Yong Liu , Xi Zhang
IPC分类号： H04W72/04 , H04L5/00 , H04B7/06
摘要： A reference signal transmission method and a communications device are described. The method includes determining, by a first communications device, a first frequency band based on a first initial resource index, a second initial resource index, a first configured bandwidth, and a second configured bandwidth. The first initial resource index is greater than or equal to the second initial resource index, and the first initial resource index is less than or equal to a sum of the second initial resource index and the second configured bandwidth. The method further includes receiving, by the first communications device, a reference signal on the first frequency band. When this application is implemented, an actual transmission bandwidth of the reference signal can be accurately determined.

50. 发明授权

US11411696B2 Resource indication method, terminal device, network device, non-transitory computer-readable medium and chip 有权
公开(公告)号：US11411696B2
公开(公告)日：2022-08-09
申请号：US16557417
申请日：2019-08-30
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Xiang Ren , Yong Liu , Shibin Ge , Xiaoyan Bi
IPC分类号： H04L5/00 , H04W72/04 , H04W76/27
摘要： This application provides a resource indication method, a terminal device, and a network device. The method includes: receiving, by the terminal device, the first indication information, and determining time domain positions of demodulation reference signals (DMRSs) based on the mapping type of the physical shared channel and with reference to a position index of the last symbol occupied by the physical shared channel or a quantity of symbols occupied by the physical shared channel in the resource unit, where the position index of the last symbol occupied by the physical shared channel in the resource unit corresponds to the first type, and the quantity of symbols occupied by the physical shared channel in the resource unit corresponds to the second type.

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