-
公开(公告)号：US20180279356A1
公开(公告)日：2018-09-27
申请号：US15991587
申请日：2018-05-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shulan Feng
CPC classification number: H04W72/1289 , H04L1/0038 , H04L5/0053 , H04W52/02 , H04W72/042 , H04W72/1257 , Y02D70/126 , Y02D70/1262 , Y02D70/142 , Y02D70/162
Abstract: Embodiments of the present invention provide a resource scheduling method. The method includes: receiving, by a scheduled device, pre-scheduling information and dynamic scheduling information sent by a scheduling device, and when the pre-scheduling information indicates that the scheduling device allocates a radio resource to the scheduled device in a pre-scheduling resource range, performing data reception or sending or control signaling detection on the radio resource indicated by the pre-scheduling information; and when the dynamic scheduling information indicates that the scheduling device allocates a radio resource to the scheduled device in a dynamic scheduling resource range, performing control signaling detection on a resource in the dynamic scheduling resource range.
-
公开(公告)号：US09565693B2
公开(公告)日：2017-02-07
申请号：US14170249
申请日：2014-01-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shulan Feng , Jinnan Liu
CPC classification number: H04W72/1215 , H04W72/1257 , H04W88/06
Abstract: A communication method, a multimode terminal, a base station, and a system are disclosed, in order to implement communication based on an unlicensed band protocol standard and avoid interference to licensed users. The method includes: obtaining, by a first multimode terminal from a licensed band network, a licensed band resource that can be used in opportunistic spectrum access mode, and communicating, by the first multimode mode, with a second multimode terminal on the licensed band resource using an unlicensed band protocol standard.
Abstract translation: 公开了通信方法，多模终端，基站和系统，以便实现基于非许可频带协议标准的通信，并避免对许可用户的干扰。 该方法包括：由许可频带网络的第一多模终端获得可用于机会频谱接入模式的许可频带资源，并且通过第一多模式模式与许可频带资源上的第二多模终端进行通信 使用非授权频段协议标准。
-
公开(公告)号：US09468005B2
公开(公告)日：2016-10-11
申请号：US14328164
申请日：2014-07-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongping Zhang , Yuan Xia , Junren Chang , Shulan Feng
CPC classification number: H04W72/0453 , H04L5/001 , H04L5/0053 , H04W16/10 , H04W16/32 , H04W72/12 , H04W84/045 , Y02D70/1262
Abstract: Disclosed are a data transmission method, apparatus and system in a heterogeneous network. The data transmission method in a heterogeneous network comprises: a macro base station carrying control information in a subframe, transmitting the control information to a terminal in a control-frequency band, and informing a low power node of the control information; according to the control information, the low power node carrying data information in a subframe and transmitting the data information to a terminal by a data-frequency band; the control-frequency band and the data-frequency band are statically deployed, and the control-frequency band and the data-frequency band are non-overlapped.
Abstract translation: 公开了异构网络中的数据传输方法，装置和系统。 异构网络中的数据传输方法包括：在子帧中承载控制信息的宏基站，将控制信息发送到控制频带中的终端，并向低功率节点通知控制信息; 根据所述控制信息，所述低功率节点在子帧中承载数据信息，并通过数据频带向所述终端发送所述数据信息; 控制频带和数据频带被静态部署，并且控制频带和数据频带不重叠。
-
公开(公告)号：US09036606B2
公开(公告)日：2015-05-19
申请号：US14549387
申请日：2014-11-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Junren Chang , Yajuan Li , Shulan Feng
CPC classification number: H04W36/0077 , H04L5/001 , H04L5/0037 , H04W36/0005 , H04W36/06 , H04W48/08 , H04W72/00 , H04W72/042 , H04W74/0833 , H04W88/08
Abstract: A random access method, an evolved Node B (eNB), and a terminal equipment are provided. The method includes: determining target component carriers to which a User Equipment (UE) is to be handed over, and notifying the UE of information about the target component carriers through a source eNB; and after receiving a dedicated random access preamble sent by the UE, sending a random access response message on at least one component carrier in the target component carriers. The terminal equipment includes: a handover command receiving unit, a sending unit, and a random response receiving unit. Therefore, in a random access procedure of cell handover, the eNB is capable of determining downlink component carriers that a UE monitors, thereby increasing utilization rate of downlink resources.
Abstract translation: 提供随机接入方法，演进节点B（eNB）和终端设备。 该方法包括：确定要切换用户设备（UE）的目标分量载波，并通过源eNB通知UE有关目标分量载波的信息; 并且在接收到由UE发送的专用随机接入前导码后，在目标分量载波中的至少一个分量载波上发送随机接入响应消息。 终端设备包括：切换命令接收单元，发送单元和随机响应接收单元。 因此，在小区切换的随机接入过程中，eNB能够确定UE监视的下行链路分量载波，从而提高下行链路资源的利用率。
-
公开(公告)号：US20140321401A1
公开(公告)日：2014-10-30
申请号：US14328164
申请日：2014-07-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongping Zhang , Yuan Xia , Junren Chang , Shulan Feng
IPC: H04W72/04
CPC classification number: H04W72/0453 , H04L5/001 , H04L5/0053 , H04W16/10 , H04W16/32 , H04W72/12 , H04W84/045 , Y02D70/1262
Abstract: Disclosed are a data transmission method, apparatus and system in a heterogeneous network. The data transmission method in a heterogeneous network comprises: a macro base station carrying control information in a subframe, transmitting the control information to a terminal in a control-frequency band, and informing a low power node of the control information; according to the control information, the low power node carrying data information in a subframe and transmitting the data information to a terminal by a data-frequency band; the control-frequency band and the data-frequency band are statically deployed, and the control-frequency band and the data-frequency band are non-overlapped.
Abstract translation: 公开了异构网络中的数据传输方法，装置和系统。 异构网络中的数据传输方法包括：在子帧中承载控制信息的宏基站，将控制信息发送到控制频带中的终端，并向低功率节点通知控制信息; 根据所述控制信息，所述低功率节点在子帧中承载数据信息，并通过数据频带向所述终端发送所述数据信息; 控制频带和数据频带被静态部署，并且控制频带和数据频带不重叠。
-
Patent Agency Ranking
公开(公告)号：US12108474B2
公开(公告)日：2024-10-01
申请号：US17704538
申请日：2022-03-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Junren Chang , Jifeng Li , Shulan Feng
CPC classification number: H04W76/15 , H04L1/0025 , H04W76/20
Abstract: A dual connectivity management method and device, the method including sending by a terminal device that communicates with a first network device and a second network device in a dual connectivity mode, a first message to the first network device, where the first message indicates or requests deactivation or suspension of the dual connectivity, and deactivating or suspending the dual connectivity.
-
公开(公告)号：US20230224993A1
公开(公告)日：2023-07-13
申请号：US18149214
申请日：2023-01-03
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Junren Chang , Lei Han , Lingping Wang , Shulan Feng , Jianghua Liu
Abstract: This application relates to the field of communication technologies, and discloses a communication method and apparatus. The method includes: A terminal device receives indication information from a first access network device. The indication information is used to indicate to fall back a capability of the terminal device to a first protocol version. The terminal device communicates, based on the indication information, with the first access network device by using first capability information. A protocol version corresponding to the first capability information is lower than or equal to the first protocol version. In this method, because a network device can explicitly indicate to fall back the capability of the terminal device to the first protocol version, the terminal device can specially reduce the capability, so as to quickly resolve a communication problem caused by incompatibility between the terminal device and the access network device.
-
公开(公告)号：US11626947B2
公开(公告)日：2023-04-11
申请号：US16833152
申请日：2020-03-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chao Li , Shulan Feng , Junwei Wang , Jingxin Wei , Weiwei Fan , Jun Zhu , Qiong Jia , Jun Luo
IPC: H04L5/00 , H04W56/00 , H04W72/0446 , H04W72/0453
Abstract: A method includes: determining first indication information, where the first indication information indicates a resource location of a second synchronization signal block, and the second synchronization signal block is associated with control information; and sending a first synchronization signal block, where a physical broadcast channel in the first synchronization signal block carries the first indication information.
-
公开(公告)号：US20230084429A1
公开(公告)日：2023-03-16
申请号：US17986279
申请日：2022-11-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongping Zhang , Shulan Feng , Xiaoqing Liu , Tie Li
Abstract: This application provides a PDSCH transmission method and apparatus, and relates to the field of communication technologies, to reduce complexity of processing a PDSCH by a terminal device. The method includes: The terminal device receives first DCI and second DCI. First indication information included in one piece of DCI that is in the first DCI and the second DCI and that has the first indication information indicates whether one or more time-frequency resource groups in a first PDSCH and a second PDSCH are available. In this way, there is only one type of interference strength between the first PDSCH and the second PDSCH, and the terminal device may process the first PDSCH and the second PDSCH by using a descrambling manner corresponding to the interference strength. In this case, the terminal may receive both of the first PDSCH and the second PDSCH.
-
公开(公告)号：US11528690B2
公开(公告)日：2022-12-13
申请号：US16536586
申请日：2019-08-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yongping Zhang , Shulan Feng , Jinhuan Xia
Abstract: The present disclosure relates to data communication methods, apparatus, and systems. One example method includes sending, by a sending apparatus, a first group of one or more control resource sets to a receiving apparatus, and sending, by the sending apparatus, first signaling to the receiving apparatus, where the first signaling is used to instruct the receiving apparatus to receive data on a time-frequency resource for data transmission.
-
-
-
-
-
-
-
-
-
Search Results
90
records
(took 0.019 seconds)
