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1. 发明授权

US11159236B2 Communication method and related device 有权
公开(公告)号：US11159236B2
公开(公告)日：2021-10-26
申请号：US16886271
申请日：2020-05-28
申请人： Huawei Technologies Co., Ltd.
发明人： Yongjun Liu , Rongdao Yu
IPC分类号： H04B10/00 , H04B10/116 , H04B10/50 , H04B10/564 , H04B7/0413
摘要： A communication method includes obtaining, by a first device, first target information, determining, by the first device based on the first target information, a data transmit array element from light emitting diodes (LEDs) of the first device, where each data transmit array element of the first device includes at least one LED, and sending, by the first device, to-be-sent data to a data receive array element of a second device using the data transmit array element, where each data receive array element of the second device includes at least one LED of the second device.

2. 发明申请

US20210320748A1 Data Transmission Method and Communications Device 有权
公开(公告)号：US20210320748A1
公开(公告)日：2021-10-14
申请号：US17356837
申请日：2021-06-24
申请人： Huawei Technologies Co., Ltd.
发明人： Ying Chen , Rongdao Yu , Yunfei Qiao , Hejia Luo , Rong Li
IPC分类号： H04L1/00 , H04B7/185
摘要： A data transmission method and a communications device, the method including: determining, by a first communications device, a target data transmission mode, where the target data transmission mode is used to indicate a quantity of times that the first communications device transmits an encoded-bit combination to a second communications device and an encoded-bit combination transmitted each time, the encoded-bit combination transmitted each time may include one encoded bit sequence or a plurality of encoded bit sequences, where the encoded bit sequence is obtained by encoding all or some of K information bits, and K is a positive integer, and sending, by the first communications device, the encoded-bit combination to the second communications device in the target data transmission mode, and receiving, by the second communications device, the encoded-bit combination sent by the first communications device, and decoding the encoded bit sequence included in the encoded-bit combination.

3. 发明授权

US10971007B2 Road condition information sharing method 有权
公开(公告)号：US10971007B2
公开(公告)日：2021-04-06
申请号：US15954028
申请日：2018-04-16
申请人： Huawei Technologies Co., Ltd.
发明人： Huimin Zhang , Kangmin Huang , Heng Liao , Rongdao Yu , Shanxi Chen
IPC分类号： G08G1/09 , G08G1/0967 , G08G1/00 , G06K9/00 , G08G1/017
摘要： Embodiments of the present invention disclose a road condition information sharing method. The method includes: receiving, by a server, a road condition information request sent by a first terminal, where the road condition information request carries a road condition position of concern; determining, by the server, a second terminal according to the road condition position of concern, where the second terminal has a road condition recording capability, and a distance between the second terminal and the road condition position of concern is less than a preset threshold; and sending, by the server, a road condition sharing request to the second terminal, so that the second terminal shares a road condition according to the road condition position of concern.

4. 发明授权

US10484969B2 Call processing method, call server, base station, and call system 有权
公开(公告)号：US10484969B2
公开(公告)日：2019-11-19
申请号：US16166794
申请日：2018-10-22
申请人： Huawei Technologies Co., Ltd.
发明人： Huimin Zhang , Kangmin Huang , Rongdao Yu , Maosheng Huang
IPC分类号： H04W68/02 , H04W4/16 , H04L29/06 , H04M3/428 , H04W68/00 , H04W52/02 , H04W68/12
摘要： A call processing method, including receiving a first call request of a calling terminal for a called terminal, triggering a mobility management entity to control a base station to page the called terminal, performing call waiting according to a paging response message when receiving the paging response message from the mobility management entity indicating that the called terminal is a power saving state and cannot be paged by the base station, and establishing a session coupling between the calling terminal and the called terminal according to addressing information of the called terminal when receiving, in a call waiting process, the addressing information of the called terminal from the mobility management entity.

5. 发明授权

US10448220B2 Small cell and small-cell subscriber management method 有权
公开(公告)号：US10448220B2
公开(公告)日：2019-10-15
申请号：US15822839
申请日：2017-11-27
申请人： Huawei Technologies Co., Ltd.
发明人： Yingtao Li , Rongdao Yu
IPC分类号： H04W4/08 , H04W48/14 , H04W4/70 , H04L29/08 , H04W8/20 , H04W84/04
摘要： A small-cell subscriber management method includes receiving, by a terminal, a closed subscriber group (CSG) identity broadcast by a small cell, determining whether the CSG identity is in a CSG identity list stored by the terminal, sending, by the terminal, an access request to the small cell when the CSG identity is in the CSG identity list, requesting, by the terminal after successfully accessing the small cell, a current CSG subscriber list of the small cell from the small cell, managing, by the terminal after receiving the current CSG subscriber list of the small cell, the current CSG subscriber list of the small cell, where a management includes adding a subscriber to, removing a subscriber from, or changing a subscriber in the current CSG subscriber list. According to the foregoing method, a management terminal is used to manage the CSG subscriber list to implement convenient management of a small cell.

6. 发明申请

US20170294980A1 METHOD AND DEVICE FOR PROCESSING INTERFERENCE 审中-公开
公开(公告)号：US20170294980A1
公开(公告)日：2017-10-12
申请号：US15630692
申请日：2017-06-22
申请人： Huawei Technologies Co., Ltd.
发明人： Rui Wang , Rongdao Yu
IPC分类号： H04J11/00 , H04B1/10
CPC分类号： H04W72/082 , H04B1/1027 , H04B7/04 , H04B7/0421 , H04B17/345 , H04J11/0036 , H04J2211/005 , H04L5/0023 , H04L5/0032 , H04L5/0048 , H04L25/03891 , H04W76/14 , H04W92/18
摘要： Embodiments of the present invention provide a method and a device for processing interference, wherein according to a first demodulation reference signal DMRS pilot symbol carried by a first subcarrier used by an uplink user equipment, an interference channel matrix of an uplink interference channel from the uplink user equipment to a D2D receiving end is measured, wherein the first subcarrier is a subcarrier shared by a D2D transmitting end and the uplink user equipment; a null space matrix of the uplink interference channel is calculated according to the interference channel matrix; and the signal received by the D2D receiving end via the first subcarrier is processed by using the null space matrix to eliminate an interference signal which comes from the uplink user equipment in the signal.

7. 发明申请

US20170238180A1 FEMTOCELL AND FEMTOCELL SUBSCRIBER AUTHENTICATION METHOD 审中-公开
公开(公告)号：US20170238180A1
公开(公告)日：2017-08-17
申请号：US15583587
申请日：2017-05-01
申请人： Huawei Technologies Co., Ltd.
发明人： Yingtao Li , Rongdao Yu
IPC分类号： H04W12/06 , H04W48/08
CPC分类号： H04W12/06 , H04W8/186 , H04W48/08 , H04W84/045
摘要： A femtocell subscriber includes: receiving, by a femtocell, an access request sent by an access terminal, where the access request carries IMSI information of the access terminal; determining, by the femtocell, whether an international mobile subscriber identity IMSI of the access terminal is in a CSG subscriber list of the femtocell; if the access terminal is in the closed subscriber group CSG subscriber list, allowing the access terminal to access the femtocell; or if the IMSI of the access terminal is not in the CSG subscriber list of the femtocell, obtaining, by the femtocell from a server, a mobile phone number corresponding to the IMSI; if the mobile phone number of the access terminal is not in the CSG subscriber list of the femtocell, requesting, by the femtocell, a management terminal to determine whether to allow the access terminal to access the femtocell.

8. 发明申请

US20170038821A1 Method and System for Controlling Intelligent Wearable Device, and Apparatus 审中-公开
标题翻译：智能穿戴装置控制方法及系统及装置
公开(公告)号：US20170038821A1
公开(公告)日：2017-02-09
申请号：US15298472
申请日：2016-10-20
申请人： Huawei Technologies Co., Ltd.
发明人： Rongdao Yu
IPC分类号： G06F1/32 , G06F9/44
CPC分类号： G06F1/3287 , G06F1/163 , G06F1/3206 , G06F1/3209 , G06F1/3278 , G06F9/4406 , G06F9/442 , Y02D10/171 , Y02D50/20
摘要： A method for controlling an intelligent wearable device, including generating, by a terminal device, a first power-off instruction, where the first power-off instruction is used to instruct the terminal device to power off; before the terminal device powers off, generating, by the terminal device, a second power-off instruction and sending the second power-off instruction to the intelligent wearable device associated with the terminal device, where the second power-off instruction is used to instruct the intelligent wearable device to power off or disable a communications module of the intelligent wearable device. By using the technical solutions provided in the embodiments of the present disclosure, power consumption of the intelligent wearable device can be reduced. In addition, the embodiments of the present disclosure further provide a corresponding apparatus and system.
摘要翻译：一种用于控制智能可佩戴装置的方法，包括由终端装置产生第一断电指令，其中第一断电指令用于指示终端装置断电; 在所述终端装置断电之前，由所述终端装置生成第二断电指令，并将所述第二断电指令发送到与所述终端装置相关联的所述智能可穿戴装置，其中所述第二断电指令用于指示该智能可穿戴设备关闭或禁用智能可穿戴设备的通信模块。通过使用本公开的实施例中提供的技术方案，可以减少智能可穿戴装置的功耗。此外，本公开的实施例还提供了相应的装置和系统。

9. 发明授权

US09439190B2 Device to-device D2D communication method and D2D communication device 有权
标题翻译：设备到设备D2D通信方式和D2D通信设备
公开(公告)号：US09439190B2
公开(公告)日：2016-09-06
申请号：US14464529
申请日：2014-08-20
申请人： Huawei Technologies Co., Ltd.
发明人： Rongdao Yu , Sheng Liu
IPC分类号： H04W72/04 , H04B7/26 , H04W72/02 , H04W76/02
CPC分类号： H04W76/14 , H04B7/2656 , H04W72/02 , H04W72/0413 , H04W72/0446 , H04W72/046 , H04W72/082
摘要： The present invention provides a D2D communication method and a D2D communication device. The method includes: determining a second time slot for transmitting D2D data according to a first time slot for transmitting D2D signaling to a D2D receiver and a synchronous transmission relationship between the D2D signaling and the D2D data, the second time slot being after the first time slot; determining a third time slot for transmitting uplink control information in cellular communication according to the second time slot, the uplink control information being used for indicating an uplink radio resource in the second time slot, and the third time slot being before the second time slot; demodulating the uplink control information in the third time slot to acquire the uplink radio resource in the second time slot; multiplexing the uplink radio resource in the second time slot to perform D2D communication with the D2D receiver.
摘要翻译：本发明提供一种D2D通信方法和D2D通信装置。该方法包括：根据用于向D2D接收机发送D2D信令的第一时隙和D2D信令与D2D数据之间的同步传输关系，确定用于发送D2D数据的第二时隙，第二时隙在第一时间之后槽根据第二时隙确定用于在蜂窝通信中发送上行链路控制信息的第三时隙，所述上行链路控制信息用于指示所述第二时隙中的上行链路无线电资源，所述第三时隙在所述第二时隙之前; 解调第三时隙中的上行链路控制信息，以获取第二时隙中的上行链路无线电资源; 在第二时隙中复用上行链路无线电资源以执行与D2D接收机的D2D通信。

10. 发明申请

US20150334748A1 RANDOM ACCESS METHOD AND USER EQUIPMENT 有权
标题翻译：随机访问方法和用户设备
公开(公告)号：US20150334748A1
公开(公告)日：2015-11-19
申请号：US14812691
申请日：2015-07-29
申请人： Huawei Technologies Co., Ltd.
发明人： Rongdao Yu
IPC分类号： H04W74/08 , H04W74/00 , H04L1/18
CPC分类号： H04W74/004 , H04B7/04 , H04B7/0689 , H04B7/0871 , H04L1/1812 , H04W8/24 , H04W74/0833
摘要： The present invention disclose a random access method and user equipment, which relate to the field of communications and improve the transmission efficiency and reliability of a UE for sending a message to a base station in a random access process. The specific solution includes: sending a random access preamble sequence to a base station through a first antenna, so that the base station obtains the antenna number of the UE according to the random access preamble sequence, wherein the first antenna is any antenna of multiple antennas of the UE; judging whether a random access response sent by the base station is received within a preset time threshold; and sending a layer 2 or layer 3 message to the base station by using multiple antennas according to a preset rule if the random access response is received. The present invention is applied to the random access process.
摘要翻译：本发明公开了一种与通信领域相关的随机接入方法和用户设备，提高了用于在随机接入过程中向基站发送消息的UE的传输效率和可靠性。该具体方案包括：通过第一天线向基站发送随机接入前导码序列，使得基站根据随机接入前导序列获得UE的天线号，其中第一天线是多个天线的任何天线的UE; 判断在预设时间阈值内是否接收到由基站发送的随机接入响应; 并且如果接收到随机接入响应，则根据预设规则，通过使用多个天线向基站发送层2或层3消息。本发明应用于随机接入过程。

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