Patents by Inventor Jin Dai
Jin Dai 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: 20160292696Abstract: Systems and methods for UAV safety are provided. An authentication system may be used to confirm UAV and/or user identity and provide secured communications between users and UAVs. The UAVs may operate in accordance with a set of flight regulations. The set of flight regulations may be associated with a geo-fencing device in the vicinity of the UAV.Type: ApplicationFiled: November 16, 2015Publication date: October 6, 2016Inventors: Ming Gong, Jin Dai, Hao Cui, Xiaodong Wang, Han Huang, Jun Wu, Wei Fan, Ning Ma, Xinhua Rong, Xingsen Lin
-
Publication number: 20160288905Abstract: Systems and methods for UAV safety are provided. An authentication system may be used to confirm UAV and/or user identity and provide secured communications between users and UAVs. The UAVs may operate in accordance with a set of flight regulations. The set of flight regulations may be associated with a geo-fencing device in the vicinity of the UAV.Type: ApplicationFiled: November 16, 2015Publication date: October 6, 2016Inventors: Ming Gong, Jin Dai, Hao Cui, Xiaodong Wang, Han Huang, Jun Wu, Wei Fan, Ning Ma, Xinhua Rong, Xingsen Lin
-
Publication number: 20160292403Abstract: Systems and methods for UAV safety are provided. An authentication system may be used to confirm UAV and/or user identity and provide secured communications between users and UAVs. The UAVs may operate in accordance with a set of flight regulations. The set of flight regulations may be associated with a geo-fencing device in the vicinity of the UAV.Type: ApplicationFiled: November 16, 2015Publication date: October 6, 2016Inventors: Ming Gong, Jin Dai, Hao Cui, Xiaodong Wang, Han Huang, Jun Wu, Wei Fan, Ning Ma, Xinhua Rong, Xingsen Lin
-
Patent number: 9412278Abstract: Systems and methods for UAV safety are provided. An authentication system may be used to confirm UAV and/or user identity and provide secured communications between users and UAVs. The UAVs may operate in accordance with a set of flight regulations. The set of flight regulations may be associated with a geo-fencing device in the vicinity of the UAV.Type: GrantFiled: November 16, 2015Date of Patent: August 9, 2016Assignee: SZ DJI TECHNOLOGY CO., LTDInventors: Ming Gong, Jin Dai, Hao Cui, Xiaodong Wang, Han Huang, Jun Wu, Wei Fan, Ning Ma, Xinhua Rong, Xingsen Lin
-
Patent number: 8539918Abstract: Integrated, multi-cylinder opposed engine constructions include a unitary support structure to which cylinder liners are removeably mounted and sealed and on which crankshafts are rotatably supported. The unitary support structure includes cooling manifolds that provide liquid coolant to the cylinder liners. Exhaust and intake manifolds attached to the support structure to serve respective ports in the cylinder liner. The engine constructions may also include certain improvements in the construction of cooled pistons with flexible skirts, and in the construction of cylinders with sealing structures mounted outside of exhaust and inlet ports to control lubricant in the cylindrical interstice between the through bore and the pistons.Type: GrantFiled: February 12, 2010Date of Patent: September 24, 2013Assignee: Achates Power, Inc.Inventors: James U. Lemke, Gordon E. Rado, Michael H. Wahl, Patrick R. Lee, Eric P. Dion, Jin Dai, Louis F. Medeiros, Tristan M. Burton, Ryan G. MacKenzie, Brendan M. Lenski, Todd R. Rose, Clark A. Klyza
-
Patent number: 8367126Abstract: Compositions having antioxidant and anti-inflammatory activity, and methods for providing such compositions, are disclosed. In one aspect, the compositions are derived by exposing a berry to an acidic solvent composition, adding a cryoprotectant, and recovering a berry extract having a stabilized anthocyanin content. Compositions comprising the stabilized anthocyanin-containing berry extract, formulated for oral and/or topical administration, are provided also.Type: GrantFiled: June 10, 2011Date of Patent: February 5, 2013Assignee: University of Kentucky Research FoundationInventors: Russell J. Mumper, Jin Dai, Vincent S. Gallicchio
-
Patent number: 8095898Abstract: Disclosed are improved approaches for implementing design entry. An efficient, spread-sheet based representation is provided for both the instances and connections in a design. Visualization techniques provide the user with visual cues, to direct and identify compatible connection points, unconnected instances, and contention situations. Techniques are disclosed to automatically filter the spreadsheet in a variety of ways, to help the user to dynamically hide portions of the design space that are not interesting at a particular time, and thus to improve the efficiency with which they can work.Type: GrantFiled: December 27, 2007Date of Patent: January 10, 2012Assignee: Cadence Design Systems, Inc.Inventors: Ping-Chih Wu, Lung-Chun Liu, Wei-Jin Dai, Thad Clay McCracken
-
Publication number: 20110244038Abstract: Compositions having antioxidant and anti-inflammatory activity, and methods for providing such compositions, are disclosed. In one aspect, the compositions are derived by exposing a berry to an acidic solvent composition, adding a cryoprotectant, and recovering a berry extract having a stabilized anthocyanin content. Compositions comprising the stabilized anthocyanin-containing berry extract, formulated for oral and/or topical administration, are provided also.Type: ApplicationFiled: June 10, 2011Publication date: October 6, 2011Inventors: Russell J. Mumper, Jin Dai, Vincent S. Gallicchio
-
Patent number: 7964223Abstract: A method for deriving compositions having antioxidant and anti-inflammatory activity from berries is provided. The method results in a berry extract compositions having stable anthocyanin content. In one aspect, the method comprises exposing a berry to a solvent composition having a pH of from about 1 to about 4.5, and recovering a berry extract having a stabilized anthocyanin content. The berry may be a blackberry. A cryoprotectant may be added, to further stabilize the anthocyanin content. Compositions comprising the berry extract of the present invention, formulated for oral and/or topical administration, are provided also, including nutritional supplements, capsules, enteric-coated capsules, film-coated capsules, tablets, enteric-coated tablets, film-coated tablets, chewing gums, lotions, creams, mucoadhesive gels, vanishing lotions, vanishing creams, and the like.Type: GrantFiled: September 26, 2006Date of Patent: June 21, 2011Assignee: University of Kentucky Research FoundationInventors: Russell J. Mumper, Jin Dai, Vincent S. Gallicchio
-
Publication number: 20100212613Abstract: Integrated, multi-cylinder opposed engine constructions include a unitary support structure to which cylinder liners are removeably mounted and sealed and on which crankshafts are rotatably supported. The unitary support structure includes cooling manifolds that provide liquid coolant to the cylinder liners. Exhaust and intake manifolds attached to the support structure to serve respective ports in the cylinder liner. The engine constructions may also include certain improvements in the construction of cooled pistons with flexible skirts, and in the construction of cylinders with sealing structures mounted outside of exhaust and inlet ports to control lubricant in the cylindrical interstice between the through bore and the pistons.Type: ApplicationFiled: February 12, 2010Publication date: August 26, 2010Applicant: Achates Power, Inc.Inventors: James U. Lemke, Gordon E. Rado, Michael H. Wahl, Patrick R. Lee, Eric P. Dion, Jin Dai, Louis F. Medeiros, Tristan M. Burton, Ryan G. MacKenzie, Brendan M. Lenski, Todd R. Rose, Clark A. Klyza
-
Publication number: 20080260821Abstract: A method for deriving compositions having antioxidant and anti-inflammatory activity from berries is provided. The method results in a berry extract compositions having stable anthocyanin content. In one aspect, the method comprises exposing a berry to a solvent composition having a pH of from about 1 to about 4.5, and recovering a berry extract having a stabilized anthocyanin content. The berry may be a blackberry. A cryoprotectant may be added, to further stabilize the anthocyanin content. Compositions comprising the berry extract of the present invention, formulated for oral and/or topical administration, are provided also, including nutritional supplements, capsules, enteric-coated capsules, film-coated capsules, tablets, enteric-coated tablets, film-coated tablets, chewing gums, lotions, creams, mucoadhesive gels, vanishing lotions, vanishing creams, and the like.Type: ApplicationFiled: September 26, 2006Publication date: October 23, 2008Inventors: Russell J. Mumper, Jin Dai, Vincent S. Gallicchio
-
Patent number: 7324815Abstract: A system, method, and program for remotely interacting with a diagnostic interface resident on wireless computer devices. The wireless device provides an accessible diagnostic interface that allows reads and/or writes to device resident diagnostic data and tools. Through use of the interaction, wireless device status data and network status data can be gathered and utilized, and if so embodied, the diagnostic tools resident on the wireless devices can be manipulated to alter wireless device operation.Type: GrantFiled: April 15, 2003Date of Patent: January 29, 2008Assignee: QUALCOMM IncorporatedInventors: David J. Ross, Jason B. Kenagy, Jin Dai, Tia M. Cassett, Daniel H. Agre, Mazen Chmaytelli, Arne Croizat Joseph Mortensen, Ravinder Chandhok, Patrick Tierney, Paul M. Seckendorf, Mo Ip
-
Patent number: 7263351Abstract: A system, method, and program for optimizing a wireless network having at least data communication between computer devices selectively connected thereto, and at least one of the computer devices is a remotely located wireless device. The wireless device has a resident network optimization application that causes the selective transmission of network status data to at least one other computer device on the wireless network, and either the data-receiving computer device or another computer device on the wireless network optimizes the wireless network based upon the received network status data.Type: GrantFiled: July 1, 2002Date of Patent: August 28, 2007Assignee: QUALCOMM IncorporatedInventors: David J. Ross, Jason B. Kenagy, Jin Dai, Tia M. Cassett, Daniel H. Agre, Mazen Chmaytelli, Arne Croizat Joseph Mortensen, Ravinder Chandhok
-
Patent number: 7260411Abstract: A system and method for determining timing offset errors in a low earth orbit satellite system based upon Doppler and Doppler rate of change is provided. A user terminal determines first and second timing offsets respectively associated with first and second satellite beams from respective first and second satellites. Next, the user terminal determines the Doppler and Doppler rate of change associated with the first and second satellite beams. A timing offset is estimated from the measured Doppler and Doppler rate of change and is then compared with the user terminal's own determined timing offset. If the comparison does not produce a value within a predetermined threshold, a beam identification error is declared.Type: GrantFiled: December 7, 2005Date of Patent: August 21, 2007Assignee: QUALCOMM IncorporatedInventors: Jon J. Anderson, Jin Dai, Francis M. Ngai, Edward B. Victor
-
Patent number: 7092725Abstract: A system and method for determining timing offset errors in a low earth orbit satellite system based upon Doppler and Doppler rate of change is provided. A user terminal determines first and second timing offsets respectively associated with first and second satellite beams from respective first and second satellites. Next, the user terminal determines the Doppler and Doppler rate of change associated with the first and second satellite beams. A timing offset is estimated from the measured Doppler and Doppler rate of change and is then compared with the user terminal's own determined timing offset. If the comparison does not produce a value within a predetermined threshold, a beam identification error is declared.Type: GrantFiled: October 22, 2002Date of Patent: August 15, 2006Assignee: QUALCOMM IncorporatedInventors: Jon J. Anderson, Jin Dai, Francis M. Ngai, Edward B. Victor
-
Publication number: 20060099910Abstract: A system and method for determining timing offset errors in a low earth orbit satellite system based upon Doppler and Doppler rate of change is provided. A user terminal determines first and second timing offsets respectively associated with first and second satellite beams from respective first and second satellites. Next, the user terminal determines the Doppler and Doppler rate of change associated with the first and second satellite beams. A timing offset is estimated from the measured Doppler and Doppler rate of change and is then compared with the user terminal's own determined timing offset. If the comparison does not produce a value within a predetermined threshold, a beam identification error is declared.Type: ApplicationFiled: December 7, 2005Publication date: May 11, 2006Inventors: Jon Anderson, Jin Dai, Francis Ngai, Edward Victor
-
Publication number: 20040203719Abstract: A system, method, and program for optimizing a wireless network having at least data communication between computer devices selectively connected thereto, and at least one of the computer devices is a remotely located wireless device. The wireless device has a resident network optimization application that causes the selective transmission of network status data to at least one other computer device on the wireless network, and either the data-receiving computer device or another computer device on the wireless network optimizes the wireless network based upon the received network status data.Type: ApplicationFiled: July 1, 2002Publication date: October 14, 2004Inventors: David J. Ross, Jason B. Kenagy, Jin Dai, Tia M. Cassett, Daniel H. Agre, Mazen Chmaytelli, Arne Croizat Joseph Mortensen, Ravinder Chandhok
-
Patent number: 6782520Abstract: An integrated circuit (IC) layout process is organized into two phases. During the Phase 1 of the process, a preliminary placement plan is generated fixing the position of every cell of an IC design described by a gate level netlist. A trial routing plan is also generated establishing approximate routes of the nets that are to interconnect cell terminals. The placement plan and the trial routing plan are then iteratively analyzed and modified as necessary to ensure that the layout meets various signal path timing, signal integrity, and power distribution and other constraints. Thereafter, at the start of Phase 2 of the layout process, the trial routing plan is converted into a detailed routing plan specifying in detail the exact routes to be followed by all nets. The placement plan and detailed routing plan are then iteratively analyzed and modified as necessary to ensure that they meet all design constraints.Type: GrantFiled: August 12, 2002Date of Patent: August 24, 2004Assignee: Cadence Design Systems, Inc.Inventors: Mitsuru Igusa, Shiu-Ping Chao, Wei-Jin Dai, Dennis Huang
-
Patent number: D773895Type: GrantFiled: February 23, 2015Date of Patent: December 13, 2016Assignees: Zhejiang Daian Commodity Co., Ltd., Sharing Promo Stock Co.Inventor: Jin Dai
-
Patent number: D773896Type: GrantFiled: February 23, 2015Date of Patent: December 13, 2016Assignees: Zhejiang Daian Commodity Co., Ltd., Sharing Promo Stock Co.Inventor: Jin Dai