-
公开(公告)号：US20220353756A1
公开(公告)日：2022-11-03
申请号：US17868535
申请日：2022-07-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bingzhao LI , Yan WANG , Wei QUAN , Jian ZHANG , Xiaodong YANG
Abstract: Embodiments of the present invention disclose a communication method, an apparatus, and a system. The communication method includes: receiving, by a terminal device, a context identifier sent by a second radio access network device, and sending, to a first radio access network device, a first message that includes the context identifier; receiving, by a core network device, a second message sent by the first radio access network device, and sending, to the second radio access network device, a message that includes the context identifier; and receiving, by the core network device, context information of the terminal device that is sent by the second radio access network device, and sending the context information to the first radio access network device. Therefore, communication between the first radio access network device and the second radio access network device is ensured, and working efficiency is improved.
-
2.发明申请公开(公告)号：US20200045677A1
公开(公告)日：2020-02-06
申请号：US16541595
申请日：2019-08-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaodong YANG , Xuelong WANG
Abstract: The present application discloses a method for allocating a network resource, a method for connecting to a target device in a network, a base station, and a terminal device. In the method for allocating a network resource, a base station receives request information sent by a first terminal device, where the request information is configured to request the base station to allocate a network resource; the base station sends, to the first terminal device, allocation information of the network resource allocated by the base station, where the allocation information is configured to indicate the network resource allocated by the base station; the first terminal device is a terminal served by a cell of the base station, and the second terminal device is a terminal that accesses the target device by using the first terminal device. Thus, a problem of network resource waste is reduced, and user experience is improved.
-
公开(公告)号：US20190029053A1
公开(公告)日：2019-01-24
申请号：US16142582
申请日：2018-09-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei QUAN , Bingzhao LI , Xiaodong YANG , Zhenxing HU , Jian ZHANG
Abstract: Embodiments of the present invention provide random access user equipment, including: a receiver, configured to receive a notification message sent by a base station, where the notification message is used to instruct the user equipment (UE) to execute a random access procedure; a processor, configured to determine, according to a configuration parameter in the notification message received by the receiver, a PRACH resource used to execute the random access procedure; and a transmitter, configured to send a random access code to the base station on the PRACH resource determined by the processor; where the receiver is configured to receive a random access response message sent by the base station. The embodiments of the present invention further provide a random access method. The present invention has an advantage that executing the random access procedure on an unlicensed spectrum can be implemented.
-
公开(公告)号：US20180026714A1
公开(公告)日：2018-01-25
申请号：US15720673
申请日：2017-09-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jinhua MIAO , Wei QUAN , Xiaodong YANG , Jian ZHANG , Bingzhao LI , Zhenxing HU
IPC: H04B7/26
Abstract: The present invention provides a communication method includes: determining, by a base station, radio frame configuration information; sending, by the base station, the determined radio frame configuration information to user equipment UE, where the radio frame configuration information is used to instruct the UE to set at least one of N consecutive downlink subframes of one radio frame as a first subframe, and/or the radio frame configuration information is used to instruct the UE to set at least one of M consecutive uplink subframes of one radio frame as a second subframe, where the first subframe is used for uplink service transmission, the second subframe is used for downlink service transmission, and N and M are positive integers not less than 2; and communicating, by the base station, with the UE by using a radio frame configured according to the radio frame configuration information.
-
公开(公告)号：US20170111913A1
公开(公告)日：2017-04-20
申请号：US15393691
申请日：2016-12-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bingzhao LI , Wei QUAN , Jian ZHANG , Zhenxing HU , Xiaodong YANG
CPC classification number: H04W72/0453 , H04W72/005 , H04W72/04 , H04W72/042
Abstract: A subframe processing method and device are disclosed. A terminal can determine a special subframe in a non-contiguous secondary carrier according to a maximum continuous channel occupancy duration and a channel listening duration of the non-contiguous secondary carrier, and a channel occupancy start reference time point and/or a channel listening start reference time point of the non-contiguous secondary carrier that are obtained, where the special subframe includes all or some gap symbols occupied by the channel listening duration, use all symbols except the gap symbols in the special subframe as symbols that can be occupied by a PDCCH and/or a PDSCH, and correspondingly receive or decode the PDCCH and/or the PDSCH in the special subframe according to the symbols that can be occupied by the PDCCH and/or the PDSCH.
-
Patent Agency Ranking
公开(公告)号：US20170086107A1
公开(公告)日：2017-03-23
申请号：US15363969
申请日：2016-11-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhenxing HU , Bingzhao LI , Wei QUAN , Xiaodong YANG , Jian ZHANG
CPC classification number: H04W36/0077 , H04B17/382 , H04L5/0048 , H04W28/16 , H04W36/0058 , H04W36/0088 , H04W36/24 , H04W36/30 , H04W36/32 , H04W36/38
Abstract: The disclosure provides a handover method at a terminal, including: receiving, measurement configuration information sent by a source base station; performing cell measurement according to the measurement configuration information; sending, by the terminal, a cell measurement result to the source base station when the terminal satisfies a measurement report condition; receiving a handover configuration message that is sent by the source base station according to the cell measurement result, and performing cell handover according to the handover configuration information when the terminal receives a handover instruction message that is sent by the source base station when the source base station determines that the terminal needs to perform cell handover, where the handover instruction message is used to instruct the terminal to perform cell handover, and a length of the handover instruction message is less than a length of the handover configuration message.
-
公开(公告)号：US20160212727A1
公开(公告)日：2016-07-21
申请号：US15080998
申请日：2016-03-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhenxing HU , Wei QUAN , Xiaodong YANG , Jian ZHANG
CPC classification number: H04W68/02 , H04W4/08 , H04W4/70 , H04W68/025
Abstract: Embodiments of the present disclosure provide a method and an apparatus for paging a user equipment. A paging message sent by an MME is received, where the foregoing paging message includes indication information of a UE type; a scheduling resource for sending a paging message of the foregoing UE type is determined according to the indication information of the UE type; and the paging message of the foregoing UE is sent on the scheduling resource, thereby reducing impact on a conventional type of UE that is caused by a limitation on a bandwidth of a received signal of a special type of UE.
Abstract translation: 本公开的实施例提供了一种用于寻呼用户设备的方法和装置。 接收由MME发送的寻呼消息，其中上述寻呼消息包括UE类型的指示信息; 根据UE类型的指示信息确定用于发送上述UE类型的寻呼消息的调度资源; 并且在调度资源上发送上述UE的寻呼消息，从而减少由对特定类型的UE的接收信号的带宽的限制引起的对常规类型的UE的影响。
-
公开(公告)号：US20160150510A1
公开(公告)日：2016-05-26
申请号：US15010607
申请日：2016-01-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jiafeng SHAO , Bingyu QU , Xiaodong YANG , Chuanfeng HE
CPC classification number: H04W72/042 , H04L1/1893 , H04W72/1273
Abstract: An information configuration method, a data receiving method, and a device are provided. A first network device configures a first resource set group of a physical downlink control channel set for user equipment, and configures for the user equipment, a second resource set group of a physical downlink control channel for retransmission, where the physical downlink control channel for retransmission is a physical downlink control channel for retransmission corresponding to downlink data indicated by a physical downlink control channel in at least one subset of the physical downlink control channel set. The first network device sends information about the first resource set group and information about the second resource set group to the user equipment.
Abstract translation: 提供信息配置方法，数据接收方法和设备。 第一网络设备配置用于用户设备的物理下行链路控制信道的第一资源集合组，并为用户设备配置用于重传的物理下行链路控制信道的第二资源集合组，其中用于重传的物理下行链路控制信道 是在物理下行链路控制信道集合的至少一个子集中对应于由物理下行链路控制信道指示的下行链路数据的重传的物理下行链路控制信道。 第一网络设备向用户设备发送关于第一资源集合组的信息和关于第二资源集合组的信息。
-
公开(公告)号：US20200259598A1
公开(公告)日：2020-08-13
申请号：US16865018
申请日：2020-05-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei QUAN , Bingzhao LI , Jian ZHANG , Xun TANG , Jinhua MIAO , Xiaodong YANG
Abstract: A communication device receives a parallel hybrid automatic repeat request (HARQ) communication instruction, where the parallel HARQ communication instruction is used to instruct the communication device to send or receive data in a parallel HARQ manner, where the sending data in a parallel HARQ manner by the communication device is sending, by the communication device, at least one data packet with same content within a transmission time interval; and the receiving data in a parallel HARQ manner by the communication device is receiving at least one data packet with same content within a transmission time interval, and performing combined decoding on the received at least one data packet with same content; and the communication device sends or receives the data in the parallel HARQ manner according to the parallel HARQ communication instruction. According to the present invention, a delay of data transmission can be reduced.
-
公开(公告)号：US20200021974A1
公开(公告)日：2020-01-16
申请号：US16582941
申请日：2019-09-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bingzhao LI , Wei QUAN , Zhenxing HU , Jian ZHANG , Xiaodong YANG , Jinhua MIAO
Abstract: A mobility management method, user equipment, and a network device are provided. The mobility management method includes: receiving, by user equipment UE in a connected state, a handover-free UE identifier from a network device, where the handover-free UE identifier is used to uniquely identify the UE in a handover-free state in a handover-free area, and the handover-free area includes at least two cells; entering, by the UE, the handover-free state after meeting an activation condition, where in the handover-free state, the UE stores the handover-free UE identifier and a connection context that is of the UE in the connected state, and the UE does not execute a handover procedure when the UE moves in the handover-free area; sending, by the UE, the handover-free UE identifier to the network device after the UE determines that a deactivation condition is met.
-
-
-
-
-
-
-
-
-
Search Results
52
records
(took 0.031 seconds)
