Patents by Inventor Jialin Yang
Jialin Yang 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: 20250037030Abstract: This application discloses a method for determining a model input and a communication device. The method for determining the model input includes: a first communication device determines an input of an AI model based on configuration information of the AI model. The configuration information is used to instruct to select N elements from a first domain as the input of the AI model. N is an integer greater than or equal to 1, the first domain includes M elements, and M is an integer greater than N.Type: ApplicationFiled: October 11, 2024Publication date: January 30, 2025Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Ang YANG, Peng SUN, Jialin LI, Bule SUN
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Publication number: 20250037034Abstract: This application discloses a model determining method and apparatus, an information transmission method and apparatus, and a related device. The model determining method in embodiments of this application includes: running, by a first device, a plurality of artificial intelligence AI models in parallel, where functions implemented by models in the plurality of AI models are the same; evaluating, by the first device, running results of the plurality of AI models running in parallel, to obtain an evaluation result; and determining, by the first device, a target model from the plurality of AI models based on the evaluation result.Type: ApplicationFiled: October 15, 2024Publication date: January 30, 2025Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Bule SUN, Ang YANG, Peng SUN, Jialin LI
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Publication number: 20240397915Abstract: An ecological management method and system for tropical marine ranching, a device, and a medium are provided, which relates to fishery resource management technologies. The method includes: obtaining ecological environment data and energy flow analysis data of a target marine ranching; performing ecological evaluation on the ecological environment data to determine an ecological comprehensive evaluation result, the ecological comprehensive evaluation result includes a health condition evaluation and an ecosystem stability evaluation of the tropical marine ranching; performing, based on the energy flow analysis data and the ecological comprehensive evaluation result, bio-capacity evaluation by using an Ecopath energy flow model to obtain a current bio-capacity; and performing ecological management and developing an ecological management strategy based on the current bio-capacity, the ecological management strategy includes an enhancement and releasing scheme and a fishing scheme.Type: ApplicationFiled: July 5, 2023Publication date: December 5, 2024Inventors: Sai Wang, Tuantuan Wang, Zitan Qin, Yinglong Liu, Yuxi Yang, Dingying Wang, Enni Wu, Wangqing Tang, Nanlin Chen, Gong Cheng, Donghai Wu, Yongduo Song, Hongjin Zhang, Shuaihao Ding, Rongmei Zi, Jialin Yang
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Patent number: 11783588Abstract: A method for acquiring a traffic state, an electronic device, a computer-readable storage medium, a roadside device and a cloud control platform are provided. An implementation of the method may include: acquiring monitoring data from at least one camera in a camera group, wherein the at least one camera is capable of shooting object moving states at different road sections or a same road section of a target intersection; determining, based on the monitoring data acquired from each camera in the at least one camera, a moving trajectory of a reference object recorded by the each camera in the at least one camera; then fusing moving trajectories of the reference object to obtain a completed trajectory; and finally predicting an indication state of a signal light on a corresponding road based on a travel direction of the corresponding road, the completed trajectory being located on the corresponding road.Type: GrantFiled: October 20, 2021Date of Patent: October 10, 2023Assignee: Apollo Intelligent Connectivity (Beijing) Technology Co., Ltd.Inventors: Bo Liu, Xing Hu, Jialin Yang
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Patent number: 11507083Abstract: The present disclosure provides a server, a remote control device, and a remote control method for an automatic (or autonomous) driving vehicle. The method may include: after receiving a remote control request of an automatic driving vehicle, acquiring a target wireless channel of a target wireless network with the shortest communication delay from a plurality of candidate wireless channels of a plurality of candidate wireless networks in combination with the current geographic location of the automatic driving vehicle, and transmitting a corresponding control instruction to the automatic driving vehicle through the target wireless channel of the target wireless network.Type: GrantFiled: August 30, 2019Date of Patent: November 22, 2022Assignee: Apollo Intelligent Driving Technology (Beijing) Co., Ltd.Inventor: Jialin Yang
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Publication number: 20220165064Abstract: A method for acquiring a traffic state, an electronic device, a computer-readable storage medium, a roadside device and a cloud control platform are provided. An implementation of the method may include: acquiring monitoring data from at least one camera in a camera group, wherein the at least one camera is capable of shooting object moving states at different road sections or a same road section of a target intersection; determining, based on the monitoring data acquired from each camera in the at least one camera, a moving trajectory of a reference object recorded by the each camera in the at least one camera; then fusing moving trajectories of the reference object to obtain a completed trajectory; and finally predicting an indication state of a signal light on a corresponding road based on a travel direction of the corresponding road, the completed trajectory being located on the corresponding road.Type: ApplicationFiled: October 20, 2021Publication date: May 26, 2022Inventors: Bo Liu, Xing Hu, Jialin Yang
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Publication number: 20220148417Abstract: A roadside service unit, a traffic prompt device, a traffic prompt system and a traffic prompt method, relating to a field of computer technology, in particular to a field of vehicle networking and intelligent transportation technologies. The roadside service unit includes: a roadside acquisition device configured to provide traffic data; a roadside computing device communicatively connected with the roadside acquisition device, and configured to generate traffic prompt information according to the traffic data provided by the roadside acquisition device; and a roadside communication device communicatively connected with the roadside computing device, and configured to send the traffic prompt information generated by the roadside computing device to a preset area.Type: ApplicationFiled: December 28, 2021Publication date: May 12, 2022Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.Inventors: Xing Hu, Haiyong Zhang, Siyi Zheng, Kun Wang, Jialin Yang, Geng Li, Miaohan Qiu, Heming Zhao
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Patent number: 11215983Abstract: The present disclosure provides a server, a remote control device and a remote control method for an automatic driving vehicle. The method includes: after receiving a remote control request of an automatic driving vehicle, determining a control instruction according to the remote control request, and transmitting the control instruction by using wireless channels corresponding to a plurality of wireless networks.Type: GrantFiled: August 28, 2019Date of Patent: January 4, 2022Assignee: Apollo Intelligent Driving Technology (Beijing) Co., Ltd.Inventor: Jialin Yang
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Publication number: 20200073376Abstract: The present disclosure provides a server, a remote control device and a remote control method for an automatic driving vehicle. The method includes: after receiving a remote control request of an automatic driving vehicle, determining a control instruction according to the remote control request, and transmitting the control instruction by using wireless channels corresponding to a plurality of wireless networks.Type: ApplicationFiled: August 28, 2019Publication date: March 5, 2020Inventor: Jialin YANG
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Publication number: 20200073377Abstract: The present disclosure provides a server, a remote control device, and a remote control method for an automatic (or autonomous) driving vehicle. The method may include: after receiving a remote control request of an automatic driving vehicle, acquiring a target wireless channel of a target wireless network with the shortest communication delay from a plurality of candidate wireless channels of a plurality of candidate wireless networks in combination with the current geographic location of the automatic driving vehicle, and transmitting a corresponding control instruction to the automatic driving vehicle through the target wireless channel of the target wireless network.Type: ApplicationFiled: August 30, 2019Publication date: March 5, 2020Inventor: Jialin YANG
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Patent number: 9928245Abstract: Embodiments of the present invention relate to a method, apparatus and computer product for managing memory space. In one aspect of the present invention, there is provided a method for managing memory space that is organized into pages, the pages being divided into a plurality of page sets, each page set being associated with one of a plurality of upper-layer systems, by: performing state monitoring to the plurality of upper-layer systems to assign priorities to the plurality of upper-layer systems; and determining an order of releasing the pages of the memory space based on the priorities of the plurality of upper-layer systems with the page sets as units. Other aspects and embodiments of invention are also disclosed.Type: GrantFiled: December 30, 2013Date of Patent: March 27, 2018Assignee: EMC IP Holding Company LLCInventors: Wei Qi, Junping Zhao, Fenghua Hu, Gang Xie, Jialin Yang
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Patent number: 8880488Abstract: A technique manages access to a B-tree structure within a data storage apparatus. The B-tree structure maintains mappings of data blocks of a file system to data blocks of a snapshot storage area. The technique involves imposing a lock on the B-tree structure in response to a snapshot operation which copies a contiguous range of file system data blocks to a set of snapshot data blocks to save primary data of the file system as snapshot data. The technique further involves inserting multiple objects into the B-tree structure while the lock is imposed, each object including a key value which (i) identifies a respective file system data block of the contiguous range and (ii) operates as a search key to facilitate searching of nodes of the B-tree structure. The technique further involves releasing the lock imposed on the B-tree structure after the objects have been inserted into the B-tree structure.Type: GrantFiled: September 28, 2012Date of Patent: November 4, 2014Assignee: EMC CorporationInventors: Gang Xie, Junping Zhao, Kevin Xu, Jialin Yang, Wei Qi, Fenghua Hu
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Patent number: 8874524Abstract: A technique performs a write operation. The technique involves receiving, after a snapshot of a file system is taken, a write instruction to write new data to a particular portion of the file system. The technique further involves includes reading, in response to the write instruction, metadata to determine whether the new data is a first update of the particular portion since the snapshot was taken. The metadata identifies portions of the file system which have changed since the snapshot was taken. The technique further involves, when the new data is a first update of the particular portion since the snapshot was taken, copying the original data from cache memory (i.e., from the file system buffer cache) to snapshot storage (i.e., to a dedicated save area) and, after the original data is copied, updating the original data in the cache memory with the new data.Type: GrantFiled: June 22, 2012Date of Patent: October 28, 2014Assignee: EMC CorporationInventors: Junping Zhao, Ivan Bassov, Kevin Xu, Gang Xie, Jialin Yang, Wei Qi
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Publication number: 20140189267Abstract: Embodiments of the present invention relate to a method, apparatus and computer product for managing memory space. In one aspect of the present invention, there is provided a method for managing memory space that is organized into pages, the pages being divided into a plurality of page sets, each page set being associated with one of a plurality of upper-layer systems, by: performing state monitoring to the plurality of upper-layer systems to assign priorities to the plurality of upper-layer systems; and determining an order of releasing the pages of the memory space based on the priorities of the plurality of upper-layer systems with the page sets as units. Other aspects and embodiments of invention are also disclosed.Type: ApplicationFiled: December 30, 2013Publication date: July 3, 2014Applicant: EMC CorporationInventors: Wei Qi, Junping Zhao, Fenghua Hu, Gang Xie, Jialin Yang
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Publication number: 20090235903Abstract: The present disclosure discloses an HCCI air intake system for HEV, wherein the air outlet of the compressor is simultaneously connected to a hot channel and a cold channel, the hot channel is connected to the cylinder of the HCCI gasoline engine via the electrical drive system, coolant heat exchanger, engine exhaust heat exchanger and a throttle valve, while the cold channel is directly connected to the cylinder of the HCCI gasoline engine via another throttle valve. The hot channel is provided with at least one bypass valve for discharging air.Type: ApplicationFiled: October 1, 2008Publication date: September 24, 2009Applicant: Shanghai Automotive Industry CorporationInventors: Jialin Yang, Fang Shui
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Patent number: 7287521Abstract: A system for an internal combustion engine, the engine having an intake and exhaust manifold, the system comprising of a heat exchanger configured to extract energy from engine exhaust gases; a catalyst coupled between said heat exchanger and the exhaust manifold of the engine; a spark plug in a cylinder of the engine; and a controller to operate the engine to perform spark ignition of a mixture of air and fuel in said cylinder during an engine cold start, where said air is heated with the energy before being inducted into said cylinder.Type: GrantFiled: September 21, 2005Date of Patent: October 30, 2007Assignee: Ford Global Technologies LLCInventor: Jialin Yang
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Publication number: 20070233354Abstract: A method of operating an internal combustion engine having a combustion chamber with a piston and a spark plug, when transitioning between spark ignition combustion and autoignition combustion, creating a first mixture of air and fuel, adjusting an operating condition of the engine so that said first mixture of air and fuel in the combustion chamber approaches, but does not achieve, the autoignition temperature, and performing a spark from the spark plug so that at least a portion of said first mixture combusts to raise a remaining portion of said first mixture to said autoignition temperature.Type: ApplicationFiled: June 8, 2007Publication date: October 4, 2007Applicant: FORD GLOBAL TECHNOLOGIES, LLCInventor: Jialin Yang
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Patent number: 7240659Abstract: A method of operating an internal combustion engine having a combustion chamber with a piston and a spark plug, when transitioning between spark ignition combustion and autoignition combustion, creating a first mixture of air and fuel, adjusting an operating condition of the engine so that said first mixture of air and fuel in the combustion chamber approaches, but does not achieve, the autoignition temperature, and performing a spark from the spark plug so that at least a portion of said first mixture combusts to raise a remaining portion of said first mixture to said autoignition temperature.Type: GrantFiled: September 21, 2005Date of Patent: July 10, 2007Assignee: Ford Global Technologies, LLCInventor: Jialin Yang
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Patent number: 7234438Abstract: A method of operating an internal combustion engine having a combustion chamber with a piston is disclosed. The method comprising during a first mode, adjusting an operating condition of the engine so that a first mixture of air and fuel in the combustion chamber attains an autoignition temperature and therefore combusts without performing a spark from the spark plug; and during a second mode, adjusting said operating condition of the engine so that a second mixture of air and fuel in the combustion chamber approaches, but does not achieve, said autoignition temperature; and performing a spark from the spark plug after top dead center of piston position so that said second mixture combusts.Type: GrantFiled: September 21, 2005Date of Patent: June 26, 2007Assignee: Ford Global Technologies, LLCInventor: Jialin Yang
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Patent number: 7213572Abstract: A method of operating an internal combustion engine having a combustion chamber with a piston, comprising of adjusting an operating parameter of the engine so that a mixture of air and fuel in the combustion chamber approaches, but does not achieve, an autoignition temperature, and performing a spark from the spark plug so that said second mixture combusts; adjusting a timing of said spark from the spark plug; and adjusting an operating parameter to increase a correlation between said adjusted spark timing and timing of said combustion.Type: GrantFiled: September 21, 2005Date of Patent: May 8, 2007Assignee: Ford Global Technologies, LLCInventor: Jialin Yang