Patents by Inventor Hui Luo
Hui Luo 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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Patent number: 11968110Abstract: A method for providing cloud network reachability analysis includes receiving a reachability query requesting a reachability status of a target including a packet header associated with a data packet. The packet header includes a source IP address and a destination IP address. The method also includes generating one or more simulated forwarding paths for the data packet based on the packet header using a data plane model. Each simulated forwarding path includes corresponding network configuration information. The method includes determining the reachability status of the target based on the one or more simulated forwarding paths and providing the determined reachability status and the one or more simulated forwarding paths to a user device associated with the reachability query which causes the user device to present the network configuration information for each simulated forwarding path.Type: GrantFiled: August 31, 2022Date of Patent: April 23, 2024Assignee: Google LLCInventors: Hui Liu, Leslie Choong, Hongkun Yang, Shishir Agrawal, Raj Yavatkar, Tianqiong Luo, Gargi Adhav, Steffen Smolka
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Patent number: 11964028Abstract: The presently-disclosed subject matter relates to an artificial RNA nanostructure and method of use thereof. In particular, the presently-disclosed subject matter relates to RNA nanoparticles and RNA dendrimers, and methods of disease diagnosis and treatments using the RNA nanostructure and RNA dendrimers.Type: GrantFiled: November 9, 2020Date of Patent: April 23, 2024Assignee: UNIVERSITY OF KENTUCKY RESEARCH FOUNDATIONInventors: Peixuan Guo, Hui Li, Wei Luo
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Patent number: 11929488Abstract: The present invention relates to a hydrogen storage alloy, an electrode for a Ni-MH battery, a secondary battery, and a method for preparing the hydrogen storage alloy. The chemical composition of the hydrogen storage alloy is expressed by the general formula La(3.0˜3.2)xCexZrySm(1-(4.11˜4.2)x-y)NizCouMnvAlw, where x, y, z, u, v, w are molar ratios, and 0.14?x?0.17, 0.02?y?0.03, 4.60?z+u+v+w?5.33, 0.10?u?0.20, 0.25?v?0.30, and 0.30?w?0.40. The atomic ratio of the metal lanthanum (La) to the metal cerium (Ce) is fixed at 3.0 to 3.2, which satisfies the requirements of the overcharge performance of the electrode material. A side elements are largely substituted by samarium (Sm) element, that is, the atomic ratio of Sm on the A side is 25.6% to 42%, so as to solve the problem of shortened cycle life caused by the small amount of cobalt (Co) atoms.Type: GrantFiled: May 28, 2019Date of Patent: March 12, 2024Assignees: South China University of Technology, Sihui Dabowen Industrial Co., Ltd., Guangdong Research Institute of Rare-MetalInventors: Liuzhang Ouyang, Cheng Tan, Min Zhu, De Min, Hui Wang, Tongzhao Luo, Fangming Xiao, Renheng Tang
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Publication number: 20240070472Abstract: The present disclosure provides a packing method including following steps. Genetic algorithm is utilized to calculate multiple packing programs. Multiple candidate packing programs including all items are selected from the packing programs. Among each of the candidate packing programs, at least one of the items to be placed earlier is classified into a first subset, and at least another one of the items to be placed later is classified into a second subset. Among each of the candidate packing programs, a first packing for the first subset is maintained, and a second packing for the second subset is recalculated by using a greedy algorithm to generate an updated second packing.Type: ApplicationFiled: September 14, 2022Publication date: February 29, 2024Inventors: Ying-Sheng LUO, Trista Pei-Chun CHEN, Li-Ya SU, Ching Hui LI
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Publication number: 20240073677Abstract: Implementations disclosed describe techniques to allow wireless devices to initially connect with randomized MAC addresses and send an encrypted permanent MAC for differentiated services. In one method, a first wireless device connects to an access point (AP) using a randomized MAC address. The first wireless device receives a request for a permanent MAC address from the AP. The first wireless device determines whether to send the permanent MAC address. Responsive to determining to send the permanent MAC address, the first wireless device encrypts the permanent MAC address to obtain an encrypted MAC address and sends a response to the request, including the encrypted MAC address, to the AP.Type: ApplicationFiled: September 22, 2023Publication date: February 29, 2024Applicant: Cypress Semiconductor CorporationInventor: Hui Luo
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Patent number: 11912623Abstract: A fluidized solidified soil based on gold tailings includes the following raw materials in parts by mass: 75 parts to 80 parts of gold tailings, 5.2 parts to 13 parts of a dispersant solution, and 9 parts to 16 parts of a solidifying material. A preparation method includes the following steps: mixing the gold tailings with the dispersant solution, and then stirring to obtain a suspension slurry of the gold tailings; and adding the solidifying material, and stirring to obtain the fluidized solidified soil. In the present disclosure, the gold tailings are used as a main material, combined with a special dispersant solution and a special solidifying material, and a fluidized solidified soil is prepared with fluidity suitable for pumping and a certain strength after hardening. The fluidized solidified soil prevents the pollution caused by gold tailings landfilling, and can be used as a filling material for various construction projects.Type: GrantFiled: May 12, 2023Date of Patent: February 27, 2024Assignees: WUHAN INSTITUTE OF TECHNOLOGY, The College of Post and Telecommunication of WITInventors: Zunqun Xiao, Caiyun Xu, Fuqi Wang, Jian Lin, Hui Wang, Zhentao Lv, Yanbin Chang, Haitao Liu, Yinlei Shi, Keqi Luo, Minghui Deng, Puyu Li, Yuepeng Zheng
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Publication number: 20240039732Abstract: A signature graph method is proposed to authenticate shared high-entropy data using a graph that can be easily identified by human eyes (or by computer image recognition algorithms). An example method for authenticating a shared data element comprises receiving a data element to be shared; transforming the data element to be shared into signature graph data, using at least one collision-resistant one-way mapping function; and rendering a human-perceptible representation of the signature graph data, such as an audible and/or visual representation, for perception by a human user. In some embodiments, transforming the data element comprises applying a cryptographic hash function to the data element, to obtain a first hash output, and applying a cryptographic hash function to the first hash output, to obtain the signature graph data.Type: ApplicationFiled: August 1, 2022Publication date: February 1, 2024Applicant: Cypress Semiconductor CorporationInventors: Hui LUO, Hans VAN ANTWERPEN
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Publication number: 20240013466Abstract: Provided is a method for controlling boot display. The method includes: acquiring configuration information of a vehicle in response to receiving a start-up signal of the vehicle; determining a display mode matching the configuration information; acquiring a boot animation corresponding to the display mode; and driving a screen of the vehicle to display the boot animation in accordance with the display mode.Type: ApplicationFiled: December 20, 2021Publication date: January 11, 2024Inventors: Hui LUO, Lei LIU, Jihao ZHONG
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Publication number: 20230402227Abstract: A full range boosting device includes two sheave intermittent mechanisms installed alternately in an up-down direction and a central gear. The two sheave intermittent mechanisms each include a dial gear, a driving dial fixed coaxially with the dial gear with no contact in axial direction, a dial round pin, a driven sheave having a radial slot, and a boosting plate fixedly connected to the driven sheave. Two dial gears are driven by the same central gear. When the driving dial of one of the sheave intermittent mechanisms rotates an angle of ?1, its boosting plate rotates an angle to be boosted by a cooperation of the dial round pin and the radial slot. When the driving dial of the other sheave intermittent mechanism rotates an angle of (360°??1), its dial round pin is exactly located at a notch of the radial slot.Type: ApplicationFiled: August 29, 2023Publication date: December 14, 2023Inventors: Zhuangzhuang Li, Lihua Xing, Xiu Tian, Yanli Wang, Yapeng Sun, Junping Lyu, Hui Luo, Junduan Zou
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Patent number: 11825506Abstract: A method can include, in an access point (AP) configured to control data transfers for associated stations (STAs) in time intervals, storing a unique identifier and quality-of-service (QoS) requirement for each STA of a first set in a nonvolatile memory of the AP. In response to a STA associating with the AP, if the associating STA is in the first set, allocating time for the STA in the time intervals to meet the QoS requirement of the STA without receiving transmitted QoS data from the STA, and if the associating STA is not in the first set, establishing a QoS for the STA having a lower priority than any associated STAs of the first set. Corresponding systems and devices are also disclosed.Type: GrantFiled: August 24, 2021Date of Patent: November 21, 2023Assignee: Cypress Semiconductor CorporationInventors: Hui Luo, Xianmin Wang, Hongwei Kong
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Publication number: 20230345245Abstract: A method can include, by operation of a configuring device: storing user network information in the configuring device; receiving wireless communications from a target device; authenticating the target device; indicating a pointing direction for the configuring device; executing a wireless positioning operation with the target device to generate positioning data. In response to the configuring device being determined to be pointing at the target device, automatically configuring the target device for the user network with the stored user network information. Corresponding methods for a configuring device, as well as devices and systems are also disclosed.Type: ApplicationFiled: April 21, 2022Publication date: October 26, 2023Applicant: Cypress Semiconductor CorporationInventors: Hui Luo, Kalyan Dharanipragada, Kiran Uln
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Publication number: 20230315615Abstract: A test script generation method identifies workflows associated with a workflow automation platform plugin accessed by a user. Test script generation operations are performed, including retrieving workflow-specific metadata, e.g., locator, type, and label data, and storing the retrieved data in a JSON file. The metadata may include metadata pertaining to UI elements referenced in the workflow. Disclosed methods may then generate test framework files based on the retrieved metadata and type/action rules that associate UI element types with known or predictable actions appropriate for the element type. The test framework files may include a page object file that maps UI elements to their locators, a configuration file that maps UI elements to testing data, and a test script file defining test script steps and test cases. A test framework may then be invoked to access the test framework files and execute test scripts in accordance with the test framework files.Type: ApplicationFiled: April 19, 2022Publication date: October 5, 2023Applicant: Dell Products L.P.Inventors: Yian ZONG, Hui LUO, Yunnan XU
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Patent number: 11770699Abstract: Implementations disclosed describe techniques to allow wireless devices to initially connect with randomized MAC addresses and send an encrypted permanent MAC for differentiated services. In one method, a first wireless device connects to an access point (AP) using a randomized MAC address. The first wireless device receives a request for a permanent MAC address from the AP. The first wireless device determines whether to send the permanent MAC address. Responsive to determining to send the permanent MAC address, the first wireless device encrypts the permanent MAC address to obtain an encrypted MAC address and sends a response to the request, including the encrypted MAC address, to the AP.Type: GrantFiled: November 18, 2021Date of Patent: September 26, 2023Assignee: Cypress Semiconductor CorporationInventor: Hui Luo
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Patent number: 11766907Abstract: The present disclosure discloses a road-rail dual-purpose vehicle, comprising a vehicle frame (1), and a lifting airbag mounting seat (1c) is provided between two longitudinal beams (1a) of the vehicle frame (1); a load-bearing airbag insertion hole is formed in a lower cover plate (1a1) of the longitudinal beam (1a); a load-bearing airbag mounting seat (1d) is installed in the load-bearing airbag insertion hole, and a bearing bolster (1e) is installed on an outer side of the longitudinal beam (1a). The road-rail dual-purpose vehicle is suitable for transportation.Type: GrantFiled: April 12, 2019Date of Patent: September 26, 2023Assignee: CRRC YANGTZE CO., LTD.Inventors: Haiping Hu, Hui Luo, Danyan Liu, Ruijin Jiang, Fengwei Liu, Ziming Li, Xianhong Peng, Xiong Yao, Zhiying Xiang, Xiannian Wu, Chunyu Huang
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Patent number: 11753279Abstract: The disclosure relates to an aerial transportation vehicle including a vehicle frame.Type: GrantFiled: July 28, 2020Date of Patent: September 12, 2023Assignee: CRRC YANGTZE CO., LTD.Inventors: Quanhu Wang, Lijie Su, Aiwen Liu, Heng Huang, Shaobo Song, Wei Liu, Zhiguo Chen, Jianyun Hou, Zixun Wang, Xiong Yao, Hui Luo, Can Cui, Ye Feng
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Patent number: 11743715Abstract: A method can include, by operation of a user device, receiving beacon data via a wireless signal. Beacon data can include unencrypted data that includes a key identification (ID) corresponding to a private key/public key pair, a time value, and a location value. Beacon data can also include encrypted data that includes at least a beacon ID, a beacon time value, and a beacon location value. If the unencrypted time value is within a predetermined range of a current time value of the user device, the beacon data can be stored in a user record with a user ID. Periodically, the user record can be uploaded to a tracking system. Corresponding devices and systems are also disclosed.Type: GrantFiled: March 30, 2021Date of Patent: August 29, 2023Assignee: Cypress Semiconductor CorporationInventors: Hui Luo, Kamesh Medapalli
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Patent number: 11731140Abstract: A dedicated device for shattering phenolics with mechanochemical synthesis and a shattering method thereof. The dedicated device includes a supporting frame, a primary shattering device, a secondary shattering device, a three-stage shattering device and an automatic regulating device. The primary shattering device includes a shattering box, a first motor, a first transmission rod, a plurality of tool frames, a plurality of blades, at least one screen mesh, a plurality of fixed cutters and a guide hopper. The secondary shattering device includes a first roller, a second roller, a second transmission rod and a set of helical gears. The three-stage shattering device includes a second motor, a set of tapered blade sets and a plurality of strain sensors. This realizes the regeneration of new mixed materials and the chemical properties of materials control of some micro changes such as material morphology.Type: GrantFiled: November 19, 2021Date of Patent: August 22, 2023Assignee: Intelligent Manufacturing Institute of Hefei University of TechnologyInventors: Xinyu Li, Leilei Zhao, Di Hu, Hui Luo, Wenxing Zhai
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Lifting vehicle frame, aerial transportation vehicle and aerial rail container transportation method
Patent number: 11731860Abstract: The disclosure relates to a lifting vehicle frame and an aerial transportation vehicle. The aerial transportation vehicle includes a lifting vehicle frame, which includes an upper vehicle frame (1), a lower vehicle frame (2), a lifting assembly (a) and a locking device (b), wherein the upper vehicle frame (1) and the lower vehicle frame (2) are connected through the lifting assembly (a); at least two lifting assemblies (a) are provided opposite to each other in a first direction; the lower vehicle frame (2) and the upper vehicle frame (1) can move close to or apart from each other by operating the at least two lifting assemblies (a); the locking device (b) is disposed on the lower vehicle frame (2); when the lower vehicle frame (2) and the upper vehicle frame (1) move close to each other, the lower vehicle frame (2) and the upper vehicle frame (1) are locked together by operating the locking device (b).Type: GrantFiled: July 28, 2020Date of Patent: August 22, 2023Assignee: CRRC YANGTZE CO., LTD.Inventors: Quanhu Wang, Lijie Su, Aiwen Liu, Wei Liu, Zhiguo Chen, Jianyun Hou, Zixun Wang, Hui Luo, Xiong Yao, Heng Huang, Shaobo Song, Xiaole Ke, Ye Feng -
Patent number: 11729612Abstract: A method includes transmitting one or more segments of a security certificate on a wireless advertising channel of a peripheral device, where at least one of the segments of the security certificate identifies an authentication server, participating in a public key exchange between the peripheral device and a host device by transmitting a signed public key of the peripheral device, where the signed public key is signed in the security certificate, and transmitting one or more encrypted messages from the peripheral device to the host device via a first secure connection established based on the public key.Type: GrantFiled: March 4, 2019Date of Patent: August 15, 2023Assignee: Cypress Semiconductor CorporationInventor: Hui Luo
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Publication number: 20230247431Abstract: A method can include establishing a wireless encrypted connection; establishing a long term encryption key (LTK) and an anti-tracking (A-T) count value for a peer device; storing the LTK and A-T count value in a nonvolatile memory circuit; receiving a communication that includes an identity value corresponding to the peer device and a peer hashed anti-tracking count (HATC); generating at least one local HATC by executing a predetermined hash function on at least the LTK and a changed A-T count value that varies from the stored A-T count value by a predetermined amount. The received peer HATC can be authenticated with the at least one local HATC. In response to the peer HATC being authenticated, communications can occur with the peer device. In response to the peer HATC not being authenticated, communications may not occur with the peer device. Related devices and systems are also disclosed.Type: ApplicationFiled: February 1, 2022Publication date: August 3, 2023Applicant: Cypress Semiconductor CorporationInventor: Hui LUO