Patents by Inventor Richard Xu
Richard Xu 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: 20230397004Abstract: A foreign wireless communication system is operated in a local communication network as if the foreign wireless communication system were a local wireless communication system. A data communication link is established between the wireless communication system and a service provider in a local wireless communication network. An outgoing request for authentication information is communicated from the wireless communication system to a remote administration system over the data communication link. The authentication information is received over the data communication link from the administration system and is transmitted over a signal link from the wireless communication system to the service provider. A requested wireless communication service is received at the wireless communication system based on authentication of the wireless communication system by the service provider using the authentication information.Type: ApplicationFiled: August 16, 2023Publication date: December 7, 2023Inventors: Jing LIU, Richard XU, Xiaolei QIN
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Publication number: 20230281961Abstract: A system and method for 3D object detection using multi-resolution features recovery using panoptic segmentation information. Panoptic segmentation predictions from a panoptic segmentation network and intermediate feature maps from one or more early layers of an object detection network are received. Feature vectors are retrieved from the intermediate feature maps using the panoptic segmentation predictions. The retrieved feature vectors are combined with feature maps from one or more late layers of the object detection network for generating object detection predictions.Type: ApplicationFiled: July 22, 2022Publication date: September 7, 2023Inventors: Hamidreza FAZLALI, Richard XU, Bingbing LIU
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Patent number: 11743720Abstract: A foreign wireless communication system is operated in a local communication network as if the foreign wireless communication system were a local wireless communication system. A data communication link is established between the wireless communication system and a service provider in a local wireless communication network. An outgoing request for authentication information is communicated from the wireless communication system to a remote administration system over the data communication link. The authentication information is received over the data communication link from the administration system and is transmitted over a signal link from the wireless communication system to the service provider. A requested wireless communication service is received at the wireless communication system based on authentication of the wireless communication system by the service provider using the authentication information.Type: GrantFiled: January 24, 2020Date of Patent: August 29, 2023Assignee: Simo Holdings, Inc.Inventors: Jing Liu, Richard Xu, Xiaolei Qin
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Publication number: 20200236549Abstract: A foreign wireless communication system is operated in a local communication network as if the foreign wireless communication system were a local wireless communication system. A data communication link is established between the wireless communication system and a service provider in a local wireless communication network. An outgoing request for authentication information is communicated from the wireless communication system to a remote administration system over the data communication link. The authentication information is received over the data communication link from the administration system and is transmitted over a signal link from the wireless communication system to the service provider. A requested wireless communication service is received at the wireless communication system based on authentication of the wireless communication system by the service provider using the authentication information.Type: ApplicationFiled: January 24, 2020Publication date: July 23, 2020Inventors: Jing LIU, Richard XU, Xiaolei QIN
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Publication number: 20200170424Abstract: A multi-zone blanket comprises multiple compartments along a length and a width; first pouches configured to be secured in a first set of the multiple compartments, the first set of the multiple compartments associated with a first zone of the multi-zone blanket, each of the first pouches having a first weight, the first pouches for causing a first weighted distribution across the first zone; and second pouches configured to be secured in a second set of the multiple compartments, the second set of the multiple compartments associated with a second zone of the multi-zone blanket, each of the second pouches having a second weight different than the first weight, the second pouches for causing a second weighted distribution across the second zone.Type: ApplicationFiled: November 29, 2019Publication date: June 4, 2020Applicant: E & E Co., Ltd.Inventor: ShiZhong Richard Xu
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Patent number: 10534484Abstract: A processing system includes sensor circuitry configured to obtain capacitive sensing signals from sensor electrodes, the sensor electrodes having baseline values, such that each sensor electrode has a corresponding baseline value. The processing circuitry is configured to be connected to the sensor circuitry and configured to determine, for the corresponding baseline value of a sensor electrode, a spatial consistency metric value using the various baseline values, set a baseline updating scheme for the sensor electrode based on the spatial consistency metric value, and update the corresponding baseline value of the sensor electrode according to the baseline updating scheme to obtain an updated corresponding baseline value.Type: GrantFiled: May 24, 2017Date of Patent: January 14, 2020Assignee: Synaptics IncorporatedInventor: Richard Xu
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Patent number: 10083807Abstract: A key mechanism is disclosed. The key mechanism comprises a keycap, a dome support structure positioned relative to the keycap and defining an opening, an actuation mechanism coupled to the keycap, and a collapsible dome positioned in the opening of the dome support structure. The actuation mechanism is configured to movably support the keycap relative to the dome support structure. The dome comprises an upstop member configured to limit upward travel of the collapsible dome.Type: GrantFiled: May 24, 2016Date of Patent: September 25, 2018Assignee: APPLE INC.Inventors: Chia-Chi Wu, Zheng Gao, Ming Gavin Gao, Paul X. Wang, Alex J. Lehmann, Richard Xu, Kenneth M. Silz, Chia-Wei Lee
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Publication number: 20180203542Abstract: A processing system includes sensor circuitry configured to obtain capacitive sensing signals from sensor electrodes, the sensor electrodes having baseline values, such that each sensor electrode has a corresponding baseline value. The processing circuitry is configured to be connected to the sensor circuitry and configured to determine, for the corresponding baseline value of a sensor electrode, a spatial consistency metric value using the various baseline values, set a baseline updating scheme for the sensor electrode based on the spatial consistency metric value, and update the corresponding baseline value of the sensor electrode according to the baseline updating scheme to obtain an updated corresponding baseline value.Type: ApplicationFiled: May 24, 2017Publication date: July 19, 2018Applicant: Synaptics IncorporatedInventor: Richard Xu
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Publication number: 20180035295Abstract: A foreign wireless communication system is operated in a local communication network as if the foreign wireless communication system were a local wireless communication system. A data communication link is established between the wireless communication system and a service provider in a local wireless communication network. An outgoing request for authentication information is communicated from the wireless communication system to a remote administration system over the data communication link. The authentication information is received over the data communication link from the administration system and is transmitted over a signal link from the wireless communication system to the service provider. A requested wireless communication service is received at the wireless communication system based on authentication of the wireless communication system by the service provider using the authentication information.Type: ApplicationFiled: June 12, 2017Publication date: February 1, 2018Inventors: Jing Liu, Richard Xu, Xiaolei Qin
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Publication number: 20170345589Abstract: A key mechanism is disclosed. The key mechanism comprises a keycap, a dome support structure positioned relative to the keycap and defining an opening, an actuation mechanism coupled to the keycap, and a collapsible dome positioned in the opening of the dome support structure. The actuation mechanism is configured to movably support the keycap relative to the dome support structure. The dome comprises an upstop member configured to limit upward travel of the collapsible dome.Type: ApplicationFiled: May 24, 2016Publication date: November 30, 2017Inventors: Chia-Chi Wu, Zheng Gao, Ming Gavin Gao, Paul X. Wang, Alex J. Lehmann, Richard Xu, Kenneth M. Silz, Chia-Wei Lee
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Patent number: 9736689Abstract: An authentication bank for a wireless communication system is disclosed. The authentication bank comprises a plurality of physical identification modules. A physical identification module may include one or more memory, processors, programs, and computer readable media storing subscriber identity module and authentication information. At least one of the one or more programs stored in the memory may comprise instructions executable by at least one of the one or more processors. The executable instructions may cause the one or more processors to receive a request, from an authentication server, for associating the subscriber identity module (SIM) with a foreign wireless communication client or an extension unit, retrieve subscriber identity information and authentication information for the foreign wireless communication client or the extension unit from the SIM, and send the subscriber identity information and the authentication information to the authentication server.Type: GrantFiled: February 13, 2012Date of Patent: August 15, 2017Assignee: SIMO HOLDINGS INC.Inventors: Jing Liu, Richard Xu, Xiaolei Qin
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Patent number: 9004169Abstract: A gel barrier may be created within an annulus in a one-step operation by combining two or more solutions within the annulus. The two solutions may include a first solution, such as a silicate solution, and a second solution that may be an aqueous hardener solution. Once the two solutions are combined and subsequently reacted together, the forming of a gel barrier may occur between a plurality of zones along the annulus. The gel barrier may then prevent a fluid from traveling between adjacent zones of the wellbore annulus.Type: GrantFiled: March 31, 2011Date of Patent: April 14, 2015Assignee: Baker Hughes IncorporatedInventors: Tianping Huang, Richard Xu
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Publication number: 20120247772Abstract: A gel barrier may be created within an annulus in a one-step operation by combining two or more solutions within the annulus. The two solutions may include a first solution, such as a silicate solution, and a second solution that may be an aqueous hardener solution. Once the two solutions are combined and subsequently reacted together, the forming of a gel barrier may occur between a plurality of zones along the annulus. The gel barrier may then prevent a fluid from traveling between adjacent zones of the wellbore annulus.Type: ApplicationFiled: March 31, 2011Publication date: October 4, 2012Applicant: Baker Hughes IncorporatedInventors: Tianping Huang, Richard Xu
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Publication number: 20120208532Abstract: An authentication bank for a wireless communication system is disclosed. The authentication bank comprises a plurality of physical identification modules. A physical identification module may include one or more memory, processors, programs, and computer readable media storing subscriber identity module and authentication information. At least one of the one or more programs stored in the memory may comprise instructions executable by at least one of the one or more processors. The executable instructions may cause the one or more processors to receive a request, from an authentication server, for associating the subscriber identity module (SIM) with a foreign wireless communication client or an extension unit, retrieve subscriber identity information and authentication information for the foreign wireless communication client or the extension unit from the SIM, and send the subscriber identity information and the authentication information to the authentication server.Type: ApplicationFiled: February 13, 2012Publication date: August 16, 2012Inventors: Jing Liu, Richard Xu, Xiaolei Qin
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Patent number: 8116735Abstract: A foreign wireless communication system is operated in a local communication network as if the foreign wireless communication system were a local wireless communication system. A data communication link is established between the wireless communication system and a service provider in a local wireless communication network. An outgoing request for authentication information is communicated from the wireless communication system to a remote administration system over the data communication link. The authentication information is received over the data communication link from the administration system and is transmitted over a signal link from the wireless communication system to the service provider. A requested wireless communication service is received at the wireless communication system based on authentication of the wireless communication system by the service provider using the authentication information.Type: GrantFiled: February 28, 2008Date of Patent: February 14, 2012Assignee: Simo Holdings Inc.Inventors: Jing Liu, Richard Xu, Xiaolei Qin
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Patent number: 8047293Abstract: Disclosed herein is a flow-actuated actuator. The actuator includes, a tubular movable relative to a structure within which the tubular is positionable, and a plurality of full bore flow-resisting elements disposed at the tubular, the plurality of full bore flow-resisting elements having a greater resistance to fluid flow therethrough than any one of the plurality of full bore flow-resisting elements has alone.Type: GrantFiled: May 20, 2009Date of Patent: November 1, 2011Assignee: Baker Hughes IncorporatedInventors: Yang Xu, Richard Xu, Ronnie David Russell, Namhyo Kim, Lale Korkmaz
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Publication number: 20110186308Abstract: A seal including a contact area; and two arms extending in opposite directions from the contact area, the seal when set exhibiting an asymmetric cross section.Type: ApplicationFiled: January 29, 2010Publication date: August 4, 2011Applicant: BAKER HUGHES INCORPORATEDInventor: Richard Xu
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Publication number: 20110187062Abstract: A collet system having greater axial load capability and debris protection includes a sleeve and a collet. The collet is disposed in a debris protected position relative to the sleeve and is radially adjacent and axially supported by sleeve.Type: ApplicationFiled: January 29, 2010Publication date: August 4, 2011Applicant: BAKER HUGHES INCORPORATEDInventor: Richard Xu
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Publication number: 20100294508Abstract: Disclosed herein is a flow-actuated actuator. The actuator includes, a tubular movable relative to a structure within which the tubular is positionable, and a plurality of full bore flow-resisting elements disposed at the tubular, the plurality of full bore flow-resisting elements having a greater resistance to fluid flow therethrough than any one of the plurality of full bore flow-resisting elements has alone.Type: ApplicationFiled: May 20, 2009Publication date: November 25, 2010Applicant: BAKER HUGHES INCORPORATEDInventors: Yang Xu, Richard Xu, Ronnie David Russell, Namhyo Kim, Lale Korkmaz
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Publication number: 20090221265Abstract: A foreign wireless communication system is operated in a local communication network as if the foreign wireless communication system were a local wireless communication system. A data communication link is established between the wireless communication system and a service provider in a local wireless communication network. An outgoing request for authentication information is communicated from the wireless communication system to a remote administration system over the data communication link. The authentication information is received over the data communication link from the administration system and is transmitted over a signal link from the wireless communication system to the service provider. A requested wireless communication service is received at the wireless communication system based on authentication of the wireless communication system by the service provider using the authentication information.Type: ApplicationFiled: February 28, 2008Publication date: September 3, 2009Inventors: Jing LIU, Richard XU, Xiaolei QIN