Patents by Inventor Dongliang Yang
Dongliang 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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Patent number: 10421564Abstract: Features for systems and methods for loading items into a tray are disclosed. The system may have an item conveyor configured to move the items towards a tray conveyor. The tray conveyor may be configured to move trays to receive items from the item conveyor into the tray. One or more sensors may detect the height of the items on the item conveyor and/or in the tray, and/or the position of the trays on the tray conveyor. A controller may receive data related to the one or more detected heights of the items and/or the position of the trays on the tray conveyor and correspondingly control movement of the item and/or tray conveyors for efficient loading of items into the tray and efficient movement of the trays for further processing. Tray conveyor movement sensors may detect movement of the trays or tray conveyors for further control or reliability of the system.Type: GrantFiled: October 31, 2017Date of Patent: September 24, 2019Assignee: United States Postal ServiceInventors: Dongliang Yang, Shao C. Yang, Christopher R. Simpson, James E. Goodbar, III, Marina E. Khazanov, George Coupar
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Publication number: 20190248612Abstract: Systems, devices and methods for receiving an item in a receptacle are disclosed. Features are disclosed for receiving and guiding an item in a receiving space of a receptacle so as to attenuate or remove the impact force of the item on the receptacle. Some embodiments of the disclosure include a bumper having an impact surface which absorbs most or all of the impact force of the item and thereby mitigates or removes the imposition of cyclic impact loads on the receptacle from repeated receipt of items. The bumper may be structurally and/or functionally de-coupled or otherwise physically separated from the receptacle such that an advantageous division of labor is created between absorbing the impact and receiving the item. This disclosure may be useful, for example, in modern industrial operations where a high volume of items are received daily, such as in mail sorting and handling operations.Type: ApplicationFiled: April 29, 2019Publication date: August 15, 2019Inventors: Dongliang Yang, James E. Goodbar, III
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Publication number: 20190170289Abstract: A system of mitigating force in a mechanical system, the system comprising a frame member, a first rail connected to the frame member, a second rail connected to the frame member and extending along the frame member in parallel to the first rail, an assembly movably engaging the first and second rails, and a first bracket located between the first and second rails, with at least one first bracket attachment secured to the frame member, the first bracket sharing an upper edge with a lower edge of the first rail, such that a downward force applied on the first rail is distributed to the first bracket and the frame member via the at least one first bracket attachment.Type: ApplicationFiled: February 4, 2019Publication date: June 6, 2019Inventors: Dongliang Yang, Matthew G. Good, Leung M. Shiu
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Patent number: 10273107Abstract: Systems, devices and methods for receiving an item in a receptacle are disclosed. Features are disclosed for receiving and guiding an item in a receiving space of a receptacle so as to attenuate or remove the impact force of the item on the receptacle. Some embodiments of the disclosure include a bumper having an impact surface which absorbs most or all of the impact force of the item and thereby mitigates or removes the imposition of cyclic impact loads on the receptacle from repeated receipt of items. The bumper may be structurally and/or functionally de-coupled or otherwise physically separated from the receptacle such that an advantageous division of labor is created between absorbing the impact and receiving the item. This disclosure may be useful, for example, in modern industrial operations where a high volume of items are received daily, such as in mail sorting and handling operations.Type: GrantFiled: October 31, 2017Date of Patent: April 30, 2019Assignee: United States Postal ServiceInventors: Dongliang Yang, James E. Goodbar, III
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Patent number: 10221990Abstract: A system of mitigating force in a mechanical system, the system comprising a frame member, a first rail connected to the frame member, a second rail connected to the frame member and extending along the frame member in parallel to the first rail, an assembly movably engaging the first and second rails, and a first bracket located between the first and second rails, with at least one first bracket attachment secured to the frame member, the first bracket sharing an upper edge with a lower edge of the first rail, such that a downward force applied on the first rail is distributed to the first bracket and the frame member via the at least one first bracket attachment.Type: GrantFiled: March 30, 2017Date of Patent: March 5, 2019Assignee: United States Postal ServiceInventors: Dongliang Yang, Matthew G. Good, Leung M. Shiu
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Publication number: 20180191326Abstract: The present invention provides a planar balun and a multi-layer circuit board. The planar balun formed on the multi-layer circuit board comprises: a first winding with at least one turn, which is formed in a first conductive layer, and has a first lead and a second lead serving as a first balanced end and a second balanced end of the balun respectively; a second winding with at least one turn, which is formed in a second conductive layer separated from the first conductive layer by at least a first insulating layer, and has a third lead and a fourth lead, wherein the third lead is connected to a ground potential, and the fourth lead serves as an unbalanced end of the balun; and a first balancing capacitor, which is connected between a selected portion near a center of the first winding and the ground potential.Type: ApplicationFiled: December 21, 2017Publication date: July 5, 2018Inventors: Yu Liu, Dongliang Yang, Xin Xie, Haoyang Xing, Kai Wang, Chunlai Xiao
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Publication number: 20180057286Abstract: Features for systems and methods for loading items into a tray are disclosed. The system may have an item conveyor configured to move the items towards a tray conveyor. The tray conveyor may be configured to move trays to receive items from the item conveyor into the tray. One or more sensors may detect the height of the items on the item conveyor and/or in the tray, and/or the position of the trays on the tray conveyor. A controller may receive data related to the one or more detected heights of the items and/or the position of the trays on the tray conveyor and correspondingly control movement of the item and/or tray conveyors for efficient loading of items into the tray and efficient movement of the trays for further processing. Tray conveyor movement sensors may detect movement of the trays or tray conveyors for further control or reliability of the system.Type: ApplicationFiled: October 31, 2017Publication date: March 1, 2018Inventors: Dongliang Yang, Shao C. Yang, Christopher R. Simpson, James E. Goodbar, III, Marina E. Khazanov, George Coupar
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Publication number: 20180050882Abstract: Systems, devices and methods for receiving an item in a receptacle are disclosed. Features are disclosed for receiving and guiding an item in a receiving space of a receptacle so as to attenuate or remove the impact force of the item on the receptacle. Some embodiments of the disclosure include a bumper having an impact surface which absorbs most or all of the impact force of the item and thereby mitigates or removes the imposition of cyclic impact loads on the receptacle from repeated receipt of items. The bumper may be structurally and/or functionally de-coupled or otherwise physically separated from the receptacle such that an advantageous division of labor is created between absorbing the impact and receiving the item. This disclosure may be useful, for example, in modern industrial operations where a high volume of items are received daily, such as in mail sorting and handling operations.Type: ApplicationFiled: October 31, 2017Publication date: February 22, 2018Inventors: Dongliang Yang, James E. Goodbar, III
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Patent number: 9840379Abstract: Features for systems and methods for loading items into a tray are disclosed. The system may have an item conveyor configured to move the items towards a tray conveyor. The tray conveyor may be configured to move trays to receive items from the item conveyor into the tray. One or more sensors may detect the height of the items on the item conveyor and/or in the tray, and/or the position of the trays on the tray conveyor. A controller may receive data related to the one or more detected heights of the items and/or the position of the trays on the tray conveyor and correspondingly control movement of the item and/or tray conveyors for efficient loading of items into the tray and efficient movement of the trays for further processing. Tray conveyor movement sensors may detect movement of the trays or tray conveyors for further control or reliability of the system.Type: GrantFiled: April 29, 2016Date of Patent: December 12, 2017Assignee: The United States Postal ServiceInventors: Dongliang Yang, Shao C. Yang, Christopher R. Simpson, James E. Goodbar, Marina E. Khazanov, George Coupar
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Patent number: 9840390Abstract: Systems, devices and methods for receiving an item in a receptacle are disclosed. Features are disclosed for receiving and guiding an item in a receiving space of a receptacle so as to attenuate or remove the impact force of the item on the receptacle. Some embodiments of the disclosure include a bumper having an impact surface which absorbs most or all of the impact force of the item and thereby mitigates or removes the imposition of cyclic impact loads on the receptacle from repeated receipt of items. The bumper may be structurally and/or functionally de-coupled or otherwise physically separated from the receptacle such that an advantageous division of labor is created between absorbing the impact and receiving the item. This disclosure may be useful, for example, in modern industrial operations where a high volume of items are received daily, such as in mail sorting and handling operations.Type: GrantFiled: November 21, 2016Date of Patent: December 12, 2017Assignee: United States Postal ServiceInventors: Dongliang Yang, James E. Goodbar, III
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Publication number: 20170205020Abstract: A system of mitigating force in a mechanical system, the system comprising a frame member, a first rail connected to the frame member, a second rail connected to the frame member and extending along the frame member in parallel to the first rail, an assembly movably engaging the first and second rails, and a first bracket located between the first and second rails, with at least one first bracket attachment secured to the frame member, the first bracket sharing an upper edge with a lower edge of the first rail, such that a downward force applied on the first rail is distributed to the first bracket and the frame member via the at least one first bracket attachment.Type: ApplicationFiled: March 30, 2017Publication date: July 20, 2017Inventors: Dongliang Yang, Matthew G. Good, Leung M. Shiu
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Patent number: 9611976Abstract: A system of mitigating force in a mechanical system, the system comprising a frame member, a first rail connected to the frame member, a second rail connected to the frame member and extending along the frame member in parallel to the first rail, an assembly movably engaging the first and second rails, and a first bracket located between the first and second rails, with at least one first bracket attachment secured to the frame member, the first bracket sharing an upper edge with a lower edge of the first rail, such that a downward force applied on the first rail is distributed to the first bracket and the frame member via the at least one first bracket attachment.Type: GrantFiled: November 25, 2014Date of Patent: April 4, 2017Assignee: United States Postal ServiceInventors: Dongliang Yang, Matthew G. Good, Leung M. Shiu
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Publication number: 20170066615Abstract: Systems, devices and methods for receiving an item in a receptacle are disclosed. Features are disclosed for receiving and guiding an item in a receiving space of a receptacle so as to attenuate or remove the impact force of the item on the receptacle. Some embodiments of the disclosure include a bumper having an impact surface which absorbs most or all of the impact force of the item and thereby mitigates or removes the imposition of cyclic impact loads on the receptacle from repeated receipt of items. The bumper may be structurally and/or functionally de-coupled or otherwise physically separated from the receptacle such that an advantageous division of labor is created between absorbing the impact and receiving the item. This disclosure may be useful, for example, in modern industrial operations where a high volume of items are received daily, such as in mail sorting and handling operations.Type: ApplicationFiled: November 21, 2016Publication date: March 9, 2017Inventors: Dongliang Yang, James E. Goodbar, III
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Patent number: 9505577Abstract: Systems, devices and methods for receiving an item in a receptacle are disclosed. Features are disclosed for receiving and guiding an item in a receiving space of a receptacle so as to attenuate or remove the impact force of the item on the receptacle. Some embodiments of the disclosure include a bumper having an impact surface which absorbs most or all of the impact force of the item and thereby mitigates or removes the imposition of cyclic impact loads on the receptacle from repeated receipt of items. The bumper may be structurally and/or functionally de-coupled or otherwise physically separated from the receptacle such that an advantageous division of labor is created between absorbing the impact and receiving the item. This disclosure may be useful, for example, in modern industrial operations where a high volume of items are received daily, such as in mail sorting and handling operations.Type: GrantFiled: September 9, 2015Date of Patent: November 29, 2016Assignee: The United States Postal ServiceInventors: Dongliang Yang, James E. Goodbar, III
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Publication number: 20160332823Abstract: Features for systems and methods for loading items into a tray are disclosed. The system may have an item conveyor configured to move the items towards a tray conveyor. The tray conveyor may be configured to move trays to receive items from the item conveyor into the tray. One or more sensors may detect the height of the items on the item conveyor and/or in the tray, and/or the position of the trays on the tray conveyor. A controller may receive data related to the one or more detected heights of the items and/or the position of the trays on the tray conveyor and correspondingly control movement of the item and/or tray conveyors for efficient loading of items into the tray and efficient movement of the trays for further processing. Tray conveyor movement sensors may detect movement of the trays or tray conveyors for further control or reliability of the system.Type: ApplicationFiled: April 29, 2016Publication date: November 17, 2016Inventors: Dongliang Yang, Shao C. Yang, Christopher R. Simpson, James E. Goodbar, Marina E. Khazanov, George Coupar
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Publication number: 20160075516Abstract: Systems, devices and methods for receiving an item in a receptacle are disclosed. Features are disclosed for receiving and guiding an item in a receiving space of a receptacle so as to attenuate or remove the impact force of the item on the receptacle. Some embodiments of the disclosure include a bumper having an impact surface which absorbs most or all of the impact force of the item and thereby mitigates or removes the imposition of cyclic impact loads on the receptacle from repeated receipt of items. The bumper may be structurally and/or functionally de-coupled or otherwise physically separated from the receptacle such that an advantageous division of labor is created between absorbing the impact and receiving the item. This disclosure may be useful, for example, in modern industrial operations where a high volume of items are received daily, such as in mail sorting and handling operations.Type: ApplicationFiled: September 9, 2015Publication date: March 17, 2016Inventors: Dongliang Yang, James E. Goodbar, III
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Publication number: 20150144765Abstract: A system of mitigating force in a mechanical system, the system comprising a frame member, a first rail connected to the frame member, a second rail connected to the frame member and extending along the frame member in parallel to the first rail, an assembly movably engaging the first and second rails, and a first bracket located between the first and second rails, with at least one first bracket attachment secured to the frame member, the first bracket sharing an upper edge with a lower edge of the first rail, such that a downward force applied on the first rail is distributed to the first bracket and the frame member via the at least one first bracket attachment.Type: ApplicationFiled: November 25, 2014Publication date: May 28, 2015Inventors: Dongliang Yang, Matthew G. Good, Leung M. Shiu
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Patent number: 8615269Abstract: The present invention provides a method and an apparatus for managing a base station configuration, wherein the method comprises the following steps of: acquiring identity information of a user (S102); selecting an operation mode corresponding to the identity information of the user (S104); and prompting the user to configure and manage configuration parameters of a base station in the operation mode (S106). The present invention reduces the work of the common maintenance personnel, improves the work efficiency of the common maintenance personnel and saves the operation and maintenance cost.Type: GrantFiled: April 23, 2010Date of Patent: December 24, 2013Assignee: ZTE CorporationInventor: Dongliang Yang
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Publication number: 20120129570Abstract: The present invention provides a method and an apparatus for managing a base station configuration, wherein the method comprises the following steps of: acquiring identity information of a user (S102); selecting an operation mode corresponding to the identity information of the user (S104); and prompting the user to configure and manage configuration parameters of a base station in the operation mode (S106). The present invention reduces the work of the common maintenance personnel, improves the work efficiency of the common maintenance personnel and saves the operation and maintenance cost.Type: ApplicationFiled: April 23, 2010Publication date: May 24, 2012Inventor: Dongliang Yang