Patents by Inventor Dongdong Wei
Dongdong Wei has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240349265Abstract: A first terminal receives first sidelink SL carrier configuration information from a second terminal, the first SL carrier configuration information includes first bandwidth part BWP configuration information, and the first BWP configuration information includes one or more first resource pools; the first terminal performs unicast connection communication with the second terminal based on the first BWP configuration information.Type: ApplicationFiled: June 21, 2024Publication date: October 17, 2024Inventors: Wenjie Peng, Jun Wang, Mingzeng Dai, Dongdong Wei
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Publication number: 20240334510Abstract: A method includes: a first terminal device receives first information from a network device, where the first information includes an indication information of a first unicast connection and a reference signal configuration corresponding to the first unicast connection, the reference signal configuration is used by the first terminal device to send a reference signal to a second terminal device; and the first terminal device sends the reference signal to the second terminal device on a sidelink based on the reference signal configuration.Type: ApplicationFiled: June 10, 2024Publication date: October 3, 2024Inventors: Wenjie Peng, Mingzeng Dai, Jun Wang, Dongdong Wei
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Publication number: 20240320482Abstract: A computing system is provided, including a processor configured to receive a training data set. Based at least in part on the training data set, the processor is further configured to train a transformer network that includes a plurality of layers. The plurality of layers each respectively include a plurality of sub-layers including an attention sub-layer, a feed-forward sub-layer, and a plurality of normalization sub-layers. The plurality of normalization sub-layers are downstream from corresponding sub-layers of the plurality of sub-layers. Each of the plurality of normalization sub-layers is configured to apply layer normalization to a sum of: a first scaling parameter multiplied by an input vector of the sub-layer; and an output vector of the sub-layer.Type: ApplicationFiled: February 28, 2023Publication date: September 26, 2024Applicant: Microsoft Technology Licensing, LLCInventors: Shuming MA, Li DONG, Shaohan HUANG, Dongdong ZHANG, Furu WEI, Hongyu WANG
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Publication number: 20240313933Abstract: An access network device sends, to a terminal device, indication information indicating to shut down one or more carrier groups, where each carrier group includes one or more carriers, so that the terminal device shuts down carriers in M carrier groups based on the indication information. This can reduce a quantity of operating carriers, thereby reducing power consumption.Type: ApplicationFiled: May 20, 2024Publication date: September 19, 2024Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Dongdong Wei, Yongxia Lyu, Ting Wang
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Publication number: 20240306044Abstract: A first access network device (AND) sends a first message to a second AND. The first message is usable to request to hand over a group of terminal devices under the first AND to the second AND. The group of terminal devices includes one or more terminal devices. In response to the first AND receiving a first response message from the second AND for the first message, the first AND sends a second message to the terminal devices. The first response message is usable to indicate that the terminal devices are allowed to be handed over to the second AND, and the second message is usable to indicate the terminal devices to be handed over to the second AND. After the terminal devices are handed over to the second AND, the first AND switches off one or more cells.Type: ApplicationFiled: May 10, 2024Publication date: September 12, 2024Inventors: Dongdong WEI, Yongxia LYU, Jianglei MA, Ting WANG
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Patent number: 12083903Abstract: A riding mower, which comprises a wheel assembly, a body arranged on the wheel assembly and a battery assembly, the wheel assembly has a front wheel assembly provided with a front shaft and a front wheel and a rear wheel assembly provided with a pair of rear shafts and a pair of rear wheels. The battery assembly is mounted on the body, and a gravity center of the battery assembly is located between the front shaft and the rear shafts along a front to back direction. The riding mower of the present invention can enhance the driving stability of the riding mower and further solve the problems of easy head up and low efficiency of the existing riding mower.Type: GrantFiled: November 19, 2020Date of Patent: September 10, 2024Assignee: Globe (Jiangsu) Co., LtdInventors: Qunli Wei, Wanzhao Yu, Qinghua Shi, Dongdong Shi, Fei Zhu
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Publication number: 20240298256Abstract: A method includes a terminal device that obtains first power saving information from a first network device, where the first power saving information is related to power saving of the first network device. The terminal device communicates with the first network device based on the first power saving information.Type: ApplicationFiled: April 25, 2024Publication date: September 5, 2024Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Dongdong Wei, Yongxia Lyu, Ting Wang
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Publication number: 20240284817Abstract: The invention relates to an adjusting device, which includes a lifting device for adjusting a position of an attachment in use and a locking mechanism. The lifting device is switched between a locking position and a free position under a locking action of the locking mechanism, the lifting device drives the attachment to move to a first position when the lifting device is in the locking position; and the lifting device drives the attachment to move to a second position so as to work when the lifting device is in the free position. The adjusting device of the present invention has a simple structure, a low production cost, an easy maintenance, and a garden tool using the adjusting device can conveniently and quickly adjust the position of the attachment connected to the garden tool.Type: ApplicationFiled: May 7, 2024Publication date: August 29, 2024Inventors: Fei Zhu, Qunli Wei, Shengwen Zhang, Dongdong Shi
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Publication number: 20240284413Abstract: Embodiments of this application provide a communication method, apparatus, and system, and relate to the field of communication technologies. The method includes: A first communication apparatus receives first control information from a network device, and sends data based on the first control information, where the first control information indicates the first communication apparatus to send the data, the first control information includes identification information of one or more communication groups and first indication information of the communication group, the communication group includes the first communication apparatus and a second communication apparatus, the identification information of the communication group is used to determine the first communication apparatus and the second communication apparatus, and the first indication information of the communication group indicates a time-frequency resource for communication of the communication group.Type: ApplicationFiled: April 24, 2024Publication date: August 22, 2024Inventors: Ting Wang, Yongxia Lyu, Dongdong Wei, Jianglei Ma
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Patent number: 12063533Abstract: This application relates to a discontinuous reception method. In the first time unit, for example, the first symbol, after a hybrid automatic repeat request HARQ feedback occasion of a sidelink HARQ process, a first terminal may start a drx-HARQ-RTT-TimerSL and start a drx-RetransmissionTimerSL when the drx-HARQ-RTT-TimerSL expires. During running of the drx-RetransmissionTimerSL, the first terminal monitors a physical downlink control channel. In this way, sidelink retransmission efficiency can be improved, an increase of a sidelink retransmission delay can be avoided, and sidelink-based applications, such as unmanned driving, automatic driving, assisted driving, intelligent driving, networked driving, intelligent networked driving, and car sharing in the field of artificial intelligence can be better supported.Type: GrantFiled: August 14, 2020Date of Patent: August 13, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Haibo Xu, Xiao Xiao, Dongdong Wei, Junren Chang, Jian Wang
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Publication number: 20240267842Abstract: A dynamic mobile network architecture is provided, with the objective of meeting greenhouse gas emission targets. The network adapts over time based on time varied traffic demand/load. This is achieved by providing two layers of base stations (BS). The top layer contains super BS that have larger coverage areas than the base stations of the second layer. Depending on traffic conditions, base stations of the second layer can be switched into a reduced power mode. Signalling procedures are provided for setting up connections between the BS of the second layer and the super BS, and for switching off and then activating previously switched off second layer BS. In some cases, the BS of the second layer has a lower power listening receiver to allow itself to be activated while the BS is otherwise powered off.Type: ApplicationFiled: April 22, 2024Publication date: August 8, 2024Inventors: Yongxia Lyu, Dongdong Wei, Jianglei Ma, Ting Wang
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Patent number: 12035294Abstract: A first terminal receives first sidelink (SL) carrier configuration information from a second terminal, the first SL carrier configuration information includes first bandwidth part (BWP) configuration information, and the first BWP configuration information includes one or more first resource pools; the first terminal performs unicast connection communication with the second terminal based on the first BWP configuration information.Type: GrantFiled: September 27, 2021Date of Patent: July 9, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Wenjie Peng, Jun Wang, Mingzeng Dai, Dongdong Wei
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Patent number: 12028889Abstract: A communication method includes: a first communication apparatus obtains first configuration information and sends the first configuration information to a second communication apparatus, where the first configuration information includes configuration information of a first sidelink radio bearer which is used to carry a first unicast service between the first communication apparatus and the second communication apparatus, and the first sidelink is a radio link between the first communication apparatus and the second communication apparatus.Type: GrantFiled: July 15, 2021Date of Patent: July 2, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Qiang Fan, Wenjie Peng, Dongdong Wei, Jun Wang, Mingzeng Dai
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Patent number: 12022541Abstract: A method includes: a first terminal device receives first information from a network device, where the first information includes an indication information of a first unicast connection and a reference signal configuration corresponding to the first unicast connection, the reference signal configuration is used by the first terminal device to send a reference signal to a second terminal device; and the first terminal device sends the reference signal to the second terminal device on a sidelink based on the reference signal configuration.Type: GrantFiled: September 7, 2022Date of Patent: June 25, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Wenjie Peng, Mingzeng Dai, Jun Wang, Dongdong Wei
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Patent number: 11906120Abstract: A hybrid function LED auxiliary lamp is provided. The auxiliary lamp comprises a housing and a lighting assembly disposed within the housing. The lighting assembly includes a plurality of LED light sources mounted on a printed circuit board. An optical manifold comprising a plurality of reflective cavities is mounted on the printed circuit board. Each reflective cavity defines a respective corresponding focal point. The LED light sources are aligned with respect to the optical manifold such that a center of each respective LED light source corresponds to a respective focal point of a reflective cavity.Type: GrantFiled: August 3, 2022Date of Patent: February 20, 2024Assignee: LUMILEDS LLCInventors: Junxin Wang, Jiangliang Wang, Dongdong Wei, Chen Cai
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Publication number: 20240003509Abstract: A hybrid function LED auxiliary lamp is provided. The auxiliary lamp comprises a housing and a lighting assembly disposed within the housing. The lighting assembly includes a plurality of LED light sources mounted on a printed circuit board. An optical manifold comprising a plurality of reflective cavities is mounted on the printed circuit board. Each reflective cavity defines a respective corresponding focal point. The LED light sources are aligned with respect to the optical manifold such that a center of each respective LED light source corresponds to a respective focal point of a reflective cavity.Type: ApplicationFiled: August 3, 2022Publication date: January 4, 2024Applicant: Lumileds LLCInventors: Junxin Wang, Jiangliang Wang, Dongdong Wei, Chen Cai
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Publication number: 20230389238Abstract: This application discloses a fan box, a server system, and a method for adjusting a rotation speed of a fan box, and belongs to the field of server heat dissipation technologies. The fan box provided in embodiments of this application has a plurality of communication interfaces, and each communication interface can be electrically connected to one server board. Therefore, the fan box provided in embodiments of this application can be electrically connected to a plurality of server boards. In addition, a controller in the fan box can adjust a rotation speed of a fan based on a plurality of fan box speed adjustment instructions. Therefore, the fan box provided in embodiments of this application can be controlled by a plurality of master control nodes, and is applicable to a multi-node server system with a central management unit-free architecture, and any server system that requires multi-node master control.Type: ApplicationFiled: June 9, 2023Publication date: November 30, 2023Inventors: Dongdong Wei, Yuanjun Niu, An Li
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Patent number: 11750442Abstract: A fault determining method, includes: a first terminal device monitors a parameter of a sidelink between the first terminal device and a second terminal device, to determine whether a unicast connection on the sidelink satisfies a first condition; and when the unicast connection satisfies the first condition, the first terminal device determines that the unicast connection is faulty.Type: GrantFiled: June 11, 2021Date of Patent: September 5, 2023Assignee: Huawei Technologies Co., Ltd.Inventors: Wenjie Peng, Mingzeng Dai, Jun Wang, Dongdong Wei
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Patent number: 11740196Abstract: A new multifunctional biomass suspension deflagration test-bed is provided, which includes a closed combustion chamber. An integrated temperature and pressure sensor is arranged in the combustion chamber, and a high-speed camera and a laser concentration-measuring instrument are arranged outside the combustion chamber, which can monitor suspension deflagration. A bottom of the combustion chamber is provided with a hollow mushroom-shaped dispersion nozzle with a tray. A nozzle body is provided with a gas main-flow channel at a center thereof and gas deflected-flow channels arranged around the gas main-flow channel. A mushroom-shaped baffle plate is arranged above the nozzle body. The gas main-flow channel extends upward to the mushroom-shaped baffle plate. A vent hole is formed in a portion of the mushroom-shaped baffle plate which is corresponding to the gas main-flow channel. Each gas deflected-flow channel is inclined outward from bottom to top and directed to the mushroom-shaped baffle plate.Type: GrantFiled: July 29, 2021Date of Patent: August 29, 2023Assignee: Henan Agricultural UniversityInventors: Shengyong Liu, Jiong Wang, Jie Lu, Xinping Liu, Libin Jie, Dongdong Wei, Hongge Tao, Chunyao Qing, Li Huang, Aili He, Zhenzhong Wang, Changzhong Ren, Haigang Wang, Baoguo Guo, Lei Peng, Miaosen Wang
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Patent number: D1046219Type: GrantFiled: September 6, 2022Date of Patent: October 8, 2024Assignee: Globe (Jiangsu) Co. Ltd.Inventors: Christopher Eichel, Qunli Wei, Qinghua Shi, Dongdong Shi, Nicholas Suchoza