Patents by Inventor Rui Meng
Rui Meng 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).
-
Publication number: 20240109056Abstract: The present disclosure provides a composite ionic liquid and a preparation method and a use thereof. A first aspect of the present disclosure provides a preparation method of a composite ionic liquid, where an ammonium salt, a first metal salt, a second metal salt, and a third metal salt are sequentially added into a reactor for performing a reaction under different conditions, and the composite ionic liquid is obtained after the reaction is finished. The composite ionic liquid prepared by the method may be used as a catalyst to catalyze an alkylation reaction of isoparaffin with C4 olefin to obtain alkylated oil, which has the advantages of high catalytic activity, long catalytic life, low consumption, and better distribution of the resulting alkylated oil, etc, and thereby significantly reducing the production costs and improving the quality of the resulted alkylated oil.Type: ApplicationFiled: January 19, 2023Publication date: April 4, 2024Inventors: Tao ZHENG, Rui ZHANG, Zhichang LIU, Haiyan LIU, Xianghai MENG, Chunming XU
-
Publication number: 20240103328Abstract: A displaying base plate and a manufacturing method thereof, and a displaying device. The displaying base plate includes a substrate, and a first electrode layer disposed on one side of the substrate, wherein the first electrode layer includes a first electrode pattern; a first planarization layer disposed on one side of the first electrode layer that is away from the substrate, wherein the first planarization layer is provided with a through hole, and the through hole penetrates the first planarization layer, to expose the first electrode pattern; and a second electrode layer, a second planarization layer and a third electrode layer that are disposed in stack on one side of the first planarization layer that is away from the substrate, wherein the second electrode layer is disposed closer to the substrate, the second electrode layer is connected to the first electrode pattern and the third electrode layer.Type: ApplicationFiled: June 29, 2021Publication date: March 28, 2024Applicant: BOE Technology Group Co., Ltd.Inventors: Zhen Zhang, Fuqiang Li, Zhenyu Zhang, Yunping Di, Lizhong Wang, Zheng Fang, Jiahui Han, Yawei Wang, Chenyang Zhang, Chengfu Xu, Ce Ning, Pengxia Liang, Feihu Zhou, Xianqin Meng, Weiting Peng, Qiuli Wang, Binbin Tong, Rui Huang, Tianmin Zhou, Wei Yang
-
Publication number: 20240104809Abstract: Embodiments described herein provide systems and methods for multimodal layout generations for digital publications. The system may receive as inputs, a background image, one or more foreground texts, and one or more foreground images. Feature representations of the background image may be generated. The foreground inputs may be input to a layout generator which has cross attention to the background image feature representations in order to generate a layout comprising of bounding box parameters for each input item. A composite layout may be generated based on the inputs and generated bounding boxes. The resulting composite layout may then be displayed on a user interface.Type: ApplicationFiled: January 30, 2023Publication date: March 28, 2024Inventors: Ning Yu, Chia-Chih Chen, Zeyuan Chen, Caiming Xiong, Juan Carlos Niebles Duque, Ran Xu, Rui Meng
-
Patent number: 11939014Abstract: A system for adjusting steering damping based on sound frequency analysis includes: an acoustic main body configured to play music and determine whether the music is being played; a sound collection device configured to collect a sound signal of the music being played; a sound frequency analysis device configured to receive the sound signal of the music collected by the sound collection device and determine whether the collected music has a strong beat; and a power steering electronic control unit electrically connected to the sound frequency analysis device and configured to receive a determination result of the sound frequency analysis device and adjust the steering damping according to the received determination result of the sound frequency analysis device.Type: GrantFiled: March 9, 2022Date of Patent: March 26, 2024Assignees: Hyundai Motor Company, Kia CorporationInventors: Zai Xu Zhang, Rui Song, Xu Meng Xu, Seoktae Son, Jie Hui Huang
-
Patent number: 11939386Abstract: Disclosed are a new AXL-targeting monoclonal antibody and antibody-drug conjugate. Also disclosed is a method for preparing said antibody and antibody-drug conjugate. The AXL antibody of the present invention can bind with purified human AXL protein and multiple AXL on tumor cell surface with high effectiveness and high specificity. Said humanized antibody also has high affinity and low immunogenicity. Said AXL antibody-drug conjugate has markable performance against tumors having high AXL expression.Type: GrantFiled: May 10, 2019Date of Patent: March 26, 2024Assignee: Shanghai Institute of Materia Medica, Chinese Academy of SciencesInventors: Ke Yu, Jingkang Shen, Tao Meng, Jinpeng Pei, Lanping Ma, Xin Wang, Rui Jin, Zhiyan Du, Lin Chen, Ting Yu, Yongliang Zhang
-
Publication number: 20240080272Abstract: This application provides a packet forwarding method and a related apparatus. The method may include: A first device receives a first packet sent by a second device in a second cycle; and the first device determines a target cycle corresponding to the first packet based on cycle modification information corresponding to the first packet and a cycle mapping relationship, and forwards the first packet in the target cycle corresponding to the first packet.Type: ApplicationFiled: November 10, 2023Publication date: March 7, 2024Inventors: Shoushou REN, Rui MENG, Xuan LIU, Bingyang LIU, Chuang WANG
-
Publication number: 20240064098Abstract: A multicast packet sending method includes a first node that obtains a first multicast packet including multicast routing information of a second node, and sends the first multicast packet to the second node. The second node is a non-leaf subnode of the first node in a multicast tree. Multicast routing information of a node includes a multicast routing identifier of the node and multicast routing information of a non-leaf subnode of the node in the multicast tree. A multicast routing identifier of a node is used by the node to determine a subnode of the node in the multicast tree. The multicast routing information is embedded in the multicast packet, and multicast routing information of a tree recursive structure included in the multicast packet can describe packet forwarding information of the multicast tree or a subtree of the multicast tree.Type: ApplicationFiled: September 22, 2023Publication date: February 22, 2024Inventors: Chuang Wang, Rui Meng, Zhe Chen
-
Publication number: 20230283566Abstract: A packet processing method is disclosed. The method includes: A first network device receives a first packet from a network at a first moment, where the first packet is a 1st packet in a first burst of a first data flow, the first burst is one of a plurality of bursts included in the first data flow received by the first network device, the first burst includes one or more packets, and the first network device is a first-hop network device that processes one or more packets included in the first data flow. The first network device determines, based on the first moment, a first target queue from a plurality of queues included in a first queuing system of the first network device.Type: ApplicationFiled: May 16, 2023Publication date: September 7, 2023Inventors: Shoushou REN, Chuang WANG, Bingyang LIU, Rui MENG
-
Patent number: 11722407Abstract: Embodiments of the present invention provide a packet processing method, which is applied to a first node. The method includes: obtaining N first packets, where N is an integer greater than or equal to 1, and each of the first packets includes a first label; and sending the N first packets in a sending period corresponding to the first label.Type: GrantFiled: November 25, 2020Date of Patent: August 8, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Bingyang Liu, Sipei Lv, Rui Meng, Fei Yang, Chuang Wang, Li Qiang
-
Publication number: 20230239248Abstract: This application provides a traffic shaping method and apparatus. The method includes: A packet marking apparatus receives a first packet; the packet marking apparatus determines an enqueuing queue of the first packet; and the packet marking apparatus marks a queue identifier of the first packet as a queue identifier of the enqueuing queue of the first packet, and then sends the queue identifier of the first packet to a packet output apparatus, where the packet output apparatus is configured to send, based on the queue identifier of the first packet, the first packet to a corresponding queue for outputting. Therefore, packet output time after traffic shaping can be determined.Type: ApplicationFiled: March 29, 2023Publication date: July 27, 2023Inventors: Rui MENG, Shoushou REN, Chuang WANG
-
Publication number: 20230179534Abstract: This application provides data packet scheduling methods and apparatuses. One method includes: A first network device receives, at a first moment, a data packet from a second network device in a network, the first network device determines a first reference moment based on the first moment and time information carried in the data packet, the first network device determines, based on the first reference moment, a target queue from a plurality of queues included in a first queue system and adds the data packet to the target queue, and the first network device processes the target queue according to a scheduling rule of the plurality of queues.Type: ApplicationFiled: January 31, 2023Publication date: June 8, 2023Inventors: Chuang WANG, Shoushou REN, Rui MENG, Bingyang LIU
-
Publication number: 20230171197Abstract: This application discloses a packet transmission method, an apparatus, a device, and a readable storage medium, and relates to the field of communication technologies. The method applied to a second network device includes: First, a first packet sent by a first network device is received, and then a second packet, a first dwell time period, and a second dwell time period are obtained based on the first packet. Then, a time difference between the second dwell time period and the first dwell time period is determined. Then, a third dwell time period and a fourth dwell time period are determined, to encapsulate the third dwell time period, the fourth dwell time period, and the second packet to obtain a third packet.Type: ApplicationFiled: January 30, 2023Publication date: June 1, 2023Inventors: Shoushou REN, Bingyang LIU, Rui MENG, Chuang WANG
-
Publication number: 20230171180Abstract: A data processing method, a packet sending method, and an apparatus. The data processing method includes: a first device obtains a first periodicity parameter and a second periodicity parameter, where the first periodicity parameter is determined based on duration of transmitting a packet from a first network device to a second network device along a first path, and the second periodicity parameter is determined based on duration of transmitting a packet from the first network device to the second network device along a second path; and the first device determines a third periodicity parameter based on the first periodicity parameter and the second periodicity parameter, where the third periodicity parameter reflects a quantity of periodicities between a periodicity in which the first network device sends a data packet and a periodicity in which the second network device forwards the data packet.Type: ApplicationFiled: November 25, 2022Publication date: June 1, 2023Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Xiaoliang ZHENG, Shoushou REN, Rui MENG, Weidi SHI
-
Publication number: 20230171201Abstract: Embodiments of this application provide a method for sending a data packet. The method includes: A second network device may determine a remaining processing time of a data packet on a first network device based on a predefined first delay. When the remaining processing time is greater than 0, a moment at which the data packet enters a queue on the second network device serves as a start moment, and after a period of time, the remaining processing time ends at a second reference moment corresponding to the data packet. The remaining processing time is consumed on the second network device.Type: ApplicationFiled: January 26, 2023Publication date: June 1, 2023Inventors: Shoushou REN, Bingyang LIU, Rui MENG, Chuang WANG, Jean-Yves LEBOUDEC, Ehsan MOHANMMADPOUR, Alaeddine ELFAWAL
-
Patent number: 11616586Abstract: Embodiments of this application provide a period mapping method and a network device. The method includes: receiving, by a downstream first network device, first information sent by an upstream second network device, where the first information carries a number of the 1st period of the second network device, the number is referred to as a first number, and the first number includes a first label number and a first group number; and establishing, by the first network device, mapping relationships between numbers of a plurality of periods of the first network device and numbers of a plurality of periods of the second network device based on a mapping relationship between a second label number and a second group number that are included in a number of a first period that can be used to send the first information and a first label number and a first group number.Type: GrantFiled: February 25, 2021Date of Patent: March 28, 2023Assignee: Huawei Technologies Co., Ltd.Inventors: Rui Meng, Li Qiang, Chuang Wang
-
Publication number: 20220297209Abstract: Disclosed is a cutting tool, comprising an output shaft, a brushless motor, a fan, a transmission device, a circuit board, and a housing. The housing comprises a first housing and a second housing; the first housing has a first end and a second end in the extension direction of the first housing; the first end is configured to connect to the second housing, and the second end is configured to connect to a power supply device; the second housing accommodates the motor and the transmission device; the first housing is further provided with a handle portion; when a user grasps the handle portion to cut, a saw blade is located at the left side of the first housing; moreover, when the fan rotates, the motor and the circuit board are both arranged in the passage of a cooling airflow.Type: ApplicationFiled: June 6, 2022Publication date: September 22, 2022Applicant: POSITEC POWER TOOLS (SUZHOU) CO., LTD.Inventors: Hongbing WU, Shaoshan JI, Yichun MA, Rui MENG, Jianying MA
-
Publication number: 20220278919Abstract: This application provides a mapping relationship updating method, applied to deterministic networking. The method includes: A first device sequentially obtains a first packet and a second packet that are sent by a second device; the first device determines a first time difference between a time at which the first packet is received and a time at which the second packet is received; and if the first device determines that the first time difference is not within a preset range, the first device updates a period-based mapping relationship.Type: ApplicationFiled: May 20, 2022Publication date: September 1, 2022Inventors: Rui MENG, Chuang WANG, Delei YU
-
Patent number: 11374778Abstract: This application provides a multicast service implementation method and apparatus. The method includes: receiving, by a first network device, a first unicast join message sent by a second network device, where the first unicast join message is used to request to join a multicast group, a source address of the first unicast join message is an address of the second network device, and a destination address of the first unicast join message is a multicast source address or a rendezvous point (RP) address; and establishing, by the first network device, a tunnel from the first network device to the second network device based on the first unicast join message. The multicast service implementation method and apparatus in embodiments of this application help improve availability of a multicast service.Type: GrantFiled: April 29, 2020Date of Patent: June 28, 2022Assignee: Huawei Technologies Co., Ltd.Inventors: Rui Meng, Chuang Wang, Zhe Chen
-
Publication number: 20220150176Abstract: A packet transmission method and apparatus, and a system. The method includes: after receiving a first packet, a first device determines, based on a condition met by a first number carried in the first packet, a manner of sending the first packet. When the first number of the first packet meets a first condition, a second device determines a second cycle label corresponding to a first cycle label and sends the first packet to a third device in a cycle corresponding to the second cycle label. When the first number of the first packet meets a second condition, the second device determines a third cycle label corresponding to the first cycle label and sends the first packet to the third device in a cycle corresponding to the third cycle label.Type: ApplicationFiled: January 21, 2022Publication date: May 12, 2022Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Rui MENG, Chuang WANG, Delei YU
-
Patent number: 11310167Abstract: The present disclosure relates to resource reservation methods. One example method includes receiving, by a controller, a resource reservation request that is of a communication session and that is sent by a sending device, where the resource reservation request carries resource requirement information, obtaining, by the controller based on the resource reservation request, identification information of a network device through which data transmission of the communication session to be performed between the sending device and a receiving device passes, and a resource index of the network device, sending, by the controller, the resource requirement information and the resource index to the network device based on the identification information, where the resource requirement information and the resource index are used to instruct the network device to configure a resource for the communication session, and sending, by the controller, the identification information and the resource index to the sending device.Type: GrantFiled: February 7, 2020Date of Patent: April 19, 2022Assignee: Huawei Technologies Co., Ltd.Inventors: Rui Meng, Chuang Wang, Bin Da