Patents by Inventor Ying Tan
Ying Tan 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: 20160152565Abstract: Disclosed are methods for the preparation of amorphous N-[(aR,4R,4aR,5aS,6S,6aS)-3,3a,4,4a,5,5a,6,6a-octahydro-1,3-dioxo-4,6-ethenocycloprop[f]isoindol-2(1H)-yl]-4-(trifluoromethyl)-benzamide for the treatment or prophylaxis of viral infections and diseases associated therewith, particularly those viral infections and associated diseases caused by the orthopoxvirus. Also disclosed are methods for the preparation of amorphous solid dispersion of N-[(aR,4R,4aR,5aS,6S,6aS)-3,3a,4,4a,5,5a,6,6a-octahydro-1,3-dioxo-4,6-ethenocycloprop[f]isoindol-2(1 H)-yl]-4-(trifluoromethyl)-benzamide.Type: ApplicationFiled: July 11, 2014Publication date: June 2, 2016Applicant: SIGA TECHNOLOGIES, INC.Inventors: Shanthakumar TYAVANAGIMATT, N K Peter SAMUEL, Joseph PAZ, Ying TAN, Dennis E. HRUBY
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Patent number: 8867364Abstract: The present disclosure discloses a method for multi-homing path selection of a stream control transmission protocol (SCTP). The method includes the following steps of: starting quality evaluation of paths; calculating a quality evaluation value of each path; comparing the quality evaluation value of each path; and selecting a path with the highest quality evaluation value to transmit a data message. The present disclosure also discloses an apparatus for multi-homing path selection of an SCTP. By adopting the method and the apparatus, a network selects the path with the highest quality evaluation value to transmit a data message. As long as path faults affect the transmission efficiency, other path with better quality is selected for transmission, thus the capability of the network of dealing with all kinds of path faults can be improved, and the data transmission speed and quality are further improved.Type: GrantFiled: October 15, 2010Date of Patent: October 21, 2014Assignee: ZTE CorporationInventors: Xincheng Yan, Xiaowei Ji, Changjiang Yang, Jingyuan Chen, Ying Tan, Jun Du, Aimin Wang, Jianye Liu
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Patent number: 8697163Abstract: A method for reducing sorbic acid precipitation during manufacture and storage of stable preserved syrup. A microemulsion of a sorbic acid compound, a non-aqueous solvent, and a surfactant is made in water. Syrup ingredients are added to a bulk quantity of liquid, and the microemulsion is added to the liquid.Type: GrantFiled: February 24, 2011Date of Patent: April 15, 2014Assignee: PepsiCo, Inc.Inventors: Siow Ying Tan, Peter Given, Rama Gadiraju, Cynthia Clark
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Patent number: 8691309Abstract: A method for reducing sorbic acid precipitation during manufacture and storage of stable preserved syrup. A sorbic acid compound is dissolved in an oil-based ingredient of the syrup. Syrup ingredients are added to a bulk quantity of liquid, and a sorbic acid compound-containing oil-based ingredient is added to the liquid.Type: GrantFiled: February 24, 2011Date of Patent: April 8, 2014Assignee: PepsiCo, Inc.Inventors: Jessica Mullen, Winsome Johnson, Peter Given, Rama Gadiraju, Siow Ying Tan, Cynthia Clark
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Publication number: 20120294177Abstract: The present disclosure discloses a method for multi-homing path selection of a stream control transmission protocol (SCTP). The method includes the following steps of: starting quality evaluation of paths; calculating a quality evaluation value of each path; comparing the quality evaluation value of each path; and selecting a path with the highest quality evaluation value to transmit a data message. The present disclosure also discloses an apparatus for multi-homing path selection of an SCTP. By adopting the method and the apparatus, a network selects the path with the highest quality evaluation value to transmit a data message. As long as path faults affect the transmission efficiency, other path with better quality is selected for transmission, thus the capability of the network of dealing with all kinds of path faults can be improved, and the data transmission speed and quality are further improved.Type: ApplicationFiled: October 15, 2010Publication date: November 22, 2012Applicant: ZTE CORPORATIONInventors: Xincheng Yan, Xiaowei Ji, Changjiang Yang, Jingyuan Chen, Ying Tan, Jun Du, Aimin Wang, Jianye Liu
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Patent number: 8279845Abstract: A system for realizing the reception of a incoming call number by a terminal includes a CDMA network and a HRPD network providing service support for the terminal, respectively, where an MSC in the CDMA network connects with an access network of the HRPD network via interface A1. A method for realizing the reception of a incoming call number by a terminal in advance includes: the MSC in the CDMA network transmitting the incoming call number of a paging to the access network of the HRPD network through interface A1; the access network forwarding the incoming call number of this paging to the called terminal; the called user deciding whether to accept the incoming call based on the received incoming call number. Accordingly, the switching between HRPD and CDMA2000 1x can be avoided when the user decides not to accept the incoming call.Type: GrantFiled: August 1, 2005Date of Patent: October 2, 2012Assignee: Huawei Technologies Co., Ltd.Inventors: Ying Tan, Tianzhen Huang, Shikui Guo, Yongjian Mou, Shoubo Xie, Sihong Zhou
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Publication number: 20120219678Abstract: A method for reducing sorbic acid precipitation during manufacture and storage of stable preserved syrup. A sorbic acid compound is dissolved in an oil-based ingredient of the syrup. Syrup ingredients are added to a bulk quantity of liquid, and a sorbic acid compound-containing oil-based ingredient is added to the liquid.Type: ApplicationFiled: February 24, 2011Publication date: August 30, 2012Applicant: PepsiCo, Inc.Inventors: Jessica Mullen, Winsome Johnson, Peter Given, Rama Gadiraju, Siow Ying Tan, Cynthia Clark
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Publication number: 20120219677Abstract: A method for reducing sorbic acid precipitation during manufacture and storage of stable preserved syrup. A microemulsion of a sorbic acid compound, a non-aqueous solvent, and a surfactant is made in water. Syrup ingredients are added to a bulk quantity of liquid, and the microemulsion is added to the liquid.Type: ApplicationFiled: February 24, 2011Publication date: August 30, 2012Applicant: PepsiCo, Inc.Inventors: Siow Ying Tan, Peter Given, Rama Gadiraju, Cynthia Clark
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Patent number: 7916302Abstract: A method for maintaining measurement accuracy of a ring laser gyroscope is disclosed. The method involves periodically measuring a path length control voltage in the ring laser gyroscope over a prescribed temperature range. When a first path length controlled by the path length control voltage deviates at least one wavelength from a nominal path length, the method detects the change in the path length as a mode shift. For each mode shift, the method applies a path length correction to maintain the first path length at a target path length over the prescribed temperature range. The method can apply a correction to a measurement signal output of the ring laser gyroscope by adjusting a calibrated scale factor depending on an actual integer number of wavelengths achieved during a mode shift.Type: GrantFiled: May 18, 2007Date of Patent: March 29, 2011Assignee: Honeywell International Inc.Inventors: David O. Fellows, Ying Tan, Timothy J. Callaghan, Christina M. Schober
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Patent number: 7885670Abstract: The invention discloses a communication method of a dual-mode terminal, including: a Mobile Switch Centre (MSC) sends a message containing calling party information to an access functional entity of a High Rate Packet Data (HRPD) network via an InterWorking Solution (IWS) after receiving an initiated paging to a dual-mode terminal in the HRPD network; the access functional entity of the HRPD network sends a message containing the calling party information to the dual-mode terminal; the dual-mode terminal performs a subsequent communication according to the received calling party information. In the invention, upon receiving initiated paging from a dual-mode terminal in an HRPD network, the MSC sends a message containing the calling party information to an access functional entity of the HRPD network via the IWS, complexity of message processing is decreased, time of message processing is reduced.Type: GrantFiled: October 2, 2007Date of Patent: February 8, 2011Assignee: Huawei Technologies Co., Ltd.Inventors: Quanzhong Gao, Ying Tan, Shikui Guo, Qingshun Liu
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Patent number: 7700327Abstract: A method has been discovered to produce a resistant starch product that retains the same cooking quality as found in untreated rice starch or flour, but has a higher percentage of starch resistant to ?-amylase digestion. This method uses a debranching enzyme, e.g., pullulanase, to digest the starch, but does not require pre-treating the starch source prior to enzymatic treatment. This method produced resistant starch from low amylose starches, rice starch (24%) and rice flour (20%). Surprisingly the resistant starch product formed by this method retained the pasting characteristics of the untreated flour or starch, and was heat stable. This method may also be used to produce resistant starch from other botanical sources, e.g., corn, wheat, potato, oat, barley, tapioca, sago, and arrowroot. Resistant starch produced by this method has a variety of uses in food products.Type: GrantFiled: September 7, 2004Date of Patent: April 20, 2010Assignee: Board of Supervisors of Louisiana State University and Agricultural and Mechanical CollegeInventors: Joan M. King, Siow Ying Tan
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Patent number: 7687248Abstract: A method has been discovered to produce a resistant starch product that retains the same cooking quality as found in untreated rice starch or flour, but has a higher percentage of starch resistant to ?-amylase digestion. This method uses a debranching enzyme, e.g., pullulanase, to digest the starch, but does not require pre-treating the starch source prior to enzymatic treatment. This method produced resistant starch from low amylose starches, rice starch (24%) and rice flour (20%). Surprisingly the resistant starch product formed by this method retained the pasting characteristics of the untreated flour or starch, and was heat stable. This method may also be used to produce resistant starch from other botanical sources, e.g., corn, wheat, potato, oat, barley, tapioca, sago, and arrowroot. Resistant starch produced by this method has a variety of uses in food products.Type: GrantFiled: April 3, 2007Date of Patent: March 30, 2010Assignee: Board of Supervisors of Louisiana State University And Agricultural and Mechanical CollegeInventors: Joan M. King, Siow Ying Tan
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Publication number: 20100014092Abstract: A method for maintaining measurement accuracy of a ring laser gyroscope is disclosed. The method involves periodically measuring a path length control voltage in the ring laser gyroscope over a prescribed temperature range. When a first path length controlled by the path length control voltage deviates at least one wavelength from a nominal path length, the method detects the change in the path length as a mode shift. For each mode shift, the method applies a path length correction to maintain the first path length at a target path length over the prescribed temperature range. The method can apply a correction to a measurement signal output of the ring laser gyroscope by adjusting a calibrated scale factor depending on an actual integer number of wavelengths achieved during a mode shift.Type: ApplicationFiled: May 18, 2007Publication date: January 21, 2010Applicants: HONEYWELL, HONEYWELL INTERNATIONAL INC.Inventors: David O. Fellows, Ying Tan, Timothy J. Callaghan, Christina M. Schober
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Publication number: 20080248817Abstract: The invention discloses a communication method of a dual-mode terminal, including: a Mobile Switch Centre (MSC) sends a message containing calling party information to an access functional entity of a High Rate Packet Data (HRPD) network via an InterWorking Solution (IWS) after receiving an initiated paging to a dual-mode terminal in the HRPD network; the access functional entity of the HRPD network sends a message containing the calling party information to the dual-mode terminal; the dual-mode terminal performs a subsequent communication according to the received calling party information. In the invention, upon receiving initiated paging from a dual-mode terminal in an HRPD network, the MSC sends a message containing the calling party information to an access functional entity of the HRPD network via the IWS, complexity of message processing is decreased, time of message processing is reduced.Type: ApplicationFiled: October 2, 2007Publication date: October 9, 2008Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Quanzhong GAO, Ying TAN, Shikui GUO, Qingshun LIU
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Publication number: 20080070498Abstract: A system for realizing the reception of a incoming call number by a terminal includes a CDMA network and a HRPD network providing service support for the terminal, respectively, where an MSC in the CDMA network connects with an access network of the HRPD network via interface A1. A method for realizing the reception of a incoming call number by a terminal in advance includes: the MSC in the CDMA network transmitting the incoming call number of a paging to the access network of the HRPD network through interface A1; the access network forwarding the incoming call number of this paging to the called terminal; the called user deciding whether to accept the incoming call based on the received incoming call number. Accordingly, the switching between HRPD and CDMA2000 1× can be avoided when the user decides not to accept the incoming call.Type: ApplicationFiled: August 1, 2005Publication date: March 20, 2008Applicant: Huawei Technologies Co., Ltd.Inventors: Ying Tan, Tianzhen Huang, Shikui Guo, Yongjian Mou, Shoubo Xie, Sihong Zhou
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Publication number: 20070178906Abstract: An embodiment of the present invention provides a method for implementing load sharing in an overlap area of wireless cellular networks wherein the overlap area of the wireless cellular networks includes at least two networks. The method includes: obtaining load indication information of a network within the overlap area: transmitting the load indication information to a mobile terminal; and selecting a network for residing in or a network to be accessed when initiating a service connection according to the load indication information. Another embodiment of the present invention provides a system for implementing load sharing in an overlap area of wireless cellular networks. According to the embodiments of the present invention, the load between networks in an overlap area may be balanced. Network congestion may be reduced and network resources may be utilized effectively.Type: ApplicationFiled: February 16, 2007Publication date: August 2, 2007Applicant: Huawei Technologies Co., Ltd.Inventors: Quanzhong Gao, Shoubo Xie, Ying Tan, Yilin Wu, Bin Gan, Yongjian Mou
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Publication number: 20060202385Abstract: A master mould is made by wire cutting a plate in two or more directions to provide a base with an array of master mould needles protruding therefrom. The size and shape of the master mould needles can readily be varied by varying the angles of upward and downward cuts in the two or more directions. The master mould is used to make a secondary mould by hot embossing a secondary mould plate onto the master mould. This forms through-holes in the secondary mould. The secondary mould is plated with a layer of metal, which forms a microneedle array.Type: ApplicationFiled: November 10, 2003Publication date: September 14, 2006Applicant: AGENCY FOR SCIENCE TECHNOLOGY AND RESEARCHInventors: Yuan Xu, Chee Lim, Pei Ying Tan
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Publication number: 20060045159Abstract: An oxygen diffusion barrier is used to maintain a purity level of lasing gas in a ring laser gyroscope or other gas discharge device. The oxygen diffusion barrier reduces a release of contaminate gases into a cavity of the ring laser gyroscope and/or absorbs the contaminate gases in the cavity. The oxygen diffusion barrier may be formed on walls of the cavity before or after assembly of the ring laser gyroscope. Alternatively, a material may be applied to inside walls of a cathode mounted on a block of the ring laser gyroscope to maintain the purity level of the lasing gas. As a result of maintaining the purity level of the lasing gas, the ring laser gyroscope operates more efficiently.Type: ApplicationFiled: August 31, 2004Publication date: March 2, 2006Applicant: Honeywell International Inc.Inventors: Leroy Thielman, Timothy Callaghan, Christina Schober, David Malenke, Britt Proctor, Daniel Sittler, Ying Tan, Michael McCoy
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Publication number: 20050250455Abstract: A portable electronic device provided with interface means which include an LCD and function keys (7, 8). The device is provided with a left-hand mode and a right-hand mode to facilitate operation of the interface whether the device is held in the right hand or the left hand. A control means is provided for selectively transferring from one mode to the other mode.Type: ApplicationFiled: April 29, 2005Publication date: November 10, 2005Inventors: Kap Lee, Ying Tan
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Patent number: 4777866Abstract: This invention relates to a radial piston device with a rotatable casing useful as a pump or a motor. The device is highly efficient with an overall efficiency of 0.95 and a mechanical efficiency of 0.97, a wide rotational speed range of over 1000 rpm, and can be made with continuously variable or fixed displacement. The device is compact in size, light in weight and simple in structure making it easy to manufacture. Moreover, the device can be constructed from a variety of materials without restrictive material requirements, can operate with both filtered and non-filtered oil, and is not sensitive to environmental effects. When the device is mounted on a wheel to form a hydrostatic transmission system, the layout and performance of the vehicle are significantly improved. The displacement control means provided by the present invention is also applicable to other motors or pumps with eccentric shafts. This invention also provides a simple and reliable flat oil seal.Type: GrantFiled: September 30, 1986Date of Patent: October 18, 1988Assignee: Nanjing Automobile Research InstituteInventor: Ze-ying Tan