Patents by Inventor Paul Sun

Paul Sun 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).

  • Patent number: 10432583
    Abstract: This invention is a system and method for a high-performance Diameter Routing Agent (DRA) platform with a three-tier architecture. The DRA platform consists of a Diameter Connection Router (DCR), a Diameter Load Balancer (DLB), and multiple DRA Instances. DCR is a front-end to all external Peers and distributes Diameter connections to a DLB. DLB is a Diameter transaction load balancer and distributes individual Diameter transaction to a DRA. DRA is a Diameter Routing Agent to implement business logic to determine routing of an incoming request to a destination peer as well as message mediation. A public Internet Protocol (IP) address of the DCR is exposed to the external peers as a single point of contact between the peers and the computer network, wherein an internal topology of the computer network remains hidden from the peers.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: October 1, 2019
    Assignee: Syniverse Technologies, LLC
    Inventors: Edward Yau, Paul Sun, Jerry Handra, Kin Cheung, Jacky Luk, Kenneth Mak
  • Publication number: 20190288983
    Abstract: This invention is a system and method for a high-performance Diameter Routing Agent (DRA) platform with a three-tier architecture. The DRA platform consists of a Diameter Connection Router (DCR), a Diameter Load Balancer (DLB), and multiple DRA Instances. DCR is a front-end to all external Peers and distributes Diameter connections to a DLB. DLB is a Diameter transaction load balancer and distributes individual Diameter transaction to a DRA. DRA is a Diameter Routing Agent to implement business logic to determine routing of an incoming request to a destination peer as well as message mediation. A public Internet Protocol (IP) address of the DCR is exposed to the external peers as a single point of contact between the peers and the computer network, wherein an internal topology of the computer network remains hidden from the peers.
    Type: Application
    Filed: March 14, 2019
    Publication date: September 19, 2019
    Inventors: Edward Yau, Paul Sun, Jerry Handra, Kin Cheung, Jacky Luk, Kenneth Mak
  • Patent number: 10277586
    Abstract: This invention is a system and method for mobile authentication using HTTP redirect in GTP tunnels. The authentication procedure generates a one-time-token that returns to the Enterprise application that requests the authentication. The authentication platform injects a HTTP redirect response to the mobile device via the GTP-U tunnel that corresponds to the GTP session of the inputted-MSISDN. The HTTP redirect response carries a URL with the one-time-token as parameter. The Enterprise application authenticates the HTTP request by comparing the one-time-token in the HTTP request parameter against the value returned by the authentication platform during its authentication request API call.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: April 30, 2019
    Assignee: Syniverse Technologies, LLC
    Inventors: Edward Yau, Huiyue Xu, Paul Sun, Prashant Datar, Ravi Tandon
  • Publication number: 20130318649
    Abstract: A method for increasing production of hybrid seed of bee-pollinated crops, such as alfalfa and soybean at predetermined hybridity levels. Hybrid seed is produced using female and pollenizer plants at a selected ratio of female plants to pollenizer plants. The female plants and the pollenizer plants are intermingled in the hybrid seed production field. Prediction of percentage of hybridity at various female to pollenizer ratios allows for selection of a ratio of female plants to pollenizer plants to provide seed at a test percentage of hybridity. The percentage of hybridity may be increased post-harvest by employing techniques using seed properties such as size differential, color or density to remove a higher percentage of non-hybrid seed. The hybrid seed product is maximized at various hybridity levels. Planting according to subrows allows for separate harvesting of intermingled crops. Testing the hybrid seed product provides verification of percentage of hybridity.
    Type: Application
    Filed: August 5, 2013
    Publication date: November 28, 2013
    Applicant: DAIRYLAND SEED CO. INC.
    Inventor: Paul Sun
  • Patent number: 8502019
    Abstract: A method for increasing production of hybrid seed of bee-pollinated crops, such as alfalfa and soybean at predetermined hybridity levels. Hybrid seed is produced using female and pollenizer plants at a selected ratio of female plants to pollenizer plants. The female plants and the pollenizer plants are intermingled in the hybrid seed production field. Prediction of percentage of hybridity at various female to pollenizer ratios allows for selection of a ratio of female plants to pollenizer plants to provide seed at a test percentage of hybridity. The percentage of hybridity may be increased post-harvest by employing techniques using seed properties such as size differential, color or density to remove a higher percentage of non-hybrid seed. The hybrid seed product is maximized at various hybridity levels. Planting according to subrows allows for separate harvesting of intermingled crops. Testing the hybrid seed product provides verification of percentage of hybridity.
    Type: Grant
    Filed: March 23, 2009
    Date of Patent: August 6, 2013
    Assignee: Dairyland Seed Co., Inc.
    Inventor: Paul Sun
  • Patent number: 8404924
    Abstract: An inbred corn line, designated D050212, the plants and seeds of the inbred corn line D050212, methods for producing a corn plant, either inbred or hybrid, produced by crossing the inbred corn line D050212 with itself or with another corn plant, and hybrid corn seeds and plants produced by crossing the inbred line D050212 with another corn line or plant and to methods for producing a corn plant containing in its genetic material one or more transgenes and to the transgenic corn plants produced by that method. This invention also relates to inbred corn lines derived from inbred corn line D050212, to methods for producing other inbred corn lines derived from inbred corn line D050212 and to the inbred corn lines derived by the use of those methods.
    Type: Grant
    Filed: June 14, 2010
    Date of Patent: March 26, 2013
    Assignee: Agrigenetics, Inc.
    Inventor: Paul Sun
  • Patent number: 7858854
    Abstract: Disclosed is the seed of an inbred corn line, designated DS-046358, a sample of which is deposited under ATCC Accession No. PTA-9052. Also disclosed are plants, or parts thereof, grown from the seed of the cultivar, plants having the morphological and physiological characteristics of inbred corn line DS-046358, and methods of using the plant or parts thereof in a corn breeding program.
    Type: Grant
    Filed: February 21, 2008
    Date of Patent: December 28, 2010
    Assignee: Dairyland Seed Co., Inc.
    Inventors: Dan Martinelli, Ryan Mueller, Gary Day, Paul Sun
  • Publication number: 20090249505
    Abstract: A method for increasing production of hybrid seed of bee-pollinated crops, such as alfalfa and soybean at predetermined hybridity levels. Hybrid seed is produced using female and pollenizer plants at a selected ratio of female plants to pollenizer plants. The female plants and the pollenizer plants are intermingled in the hybrid seed production field. Prediction of percentage of hybridity at various female to pollenizer ratios allows for selection of a ratio of female plants to pollenizer plants to provide seed at a test percentage of hybridity. The percentage of hybridity may be increased post-harvest by employing techniques using seed properties such as size differential, color or density to remove a higher percentage of non-hybrid seed. The hybrid seed product is maximized at various hybridity levels. Planting according to subrows allows for separate harvesting of intermingled crops. Testing the hybrid seed product provides verification of percentage of hybridity.
    Type: Application
    Filed: March 23, 2009
    Publication date: October 1, 2009
    Applicant: DAIRYLAND SEED CO., INC.
    Inventor: Paul Sun
  • Publication number: 20090217408
    Abstract: Disclosed is the seed of an inbred corn line, designated DS-046358, a sample of which is deposited under ATCC Accession No. PTA-9052. Also disclosed are plants, or parts thereof, grown from the seed of the cultivar, plants having the morphological and physiological characteristics of inbred corn line DS-046358, and methods of using the plant or parts thereof in a corn breeding program.
    Type: Application
    Filed: February 21, 2008
    Publication date: August 27, 2009
    Inventors: Dan Martinelli, Ryan Mueller, Gary Day, Paul Sun
  • Publication number: 20060277618
    Abstract: A method for increasing production of hybrid seed of bee-pollinated crops, such as alfalfa and soybean at predetermined hybridity levels. Hybrid seed is produced using female and pollenizer plants at a selected ratio of female plants to pollenizer plants. The female plants and the pollenizer plants are intermingled in the hybrid seed production field. Prediction of percentage of hybridity at various female to pollenizer ratios allows for selection of a ratio of female plants to pollenizer plants to provide seed at a test percentage of hybridity. The percentage of hybridity may be increased post-harvest by employing techniques using seed properties such as size differential, color or density to remove a higher percentage of non-hybrid seed. The hybrid seed product is maximized at various hybridity levels. Planting according to subrows allows for separate harvesting of intermingled crops. Testing the hybrid seed product provides verification of percentage of hybridity.
    Type: Application
    Filed: June 6, 2005
    Publication date: December 7, 2006
    Inventor: Paul Sun
  • Patent number: 6774280
    Abstract: Disclosed is a hybrid alfalfa seed deposited as ATCC Accession Number PTA-2759. Also disclosed is a hybrid alfalfa plant or part thereof derived from the seed deposited as ATCC Accession Number PTA-2759. A method of obtaining commercially acceptable production of alfalfa seed having at least 75% hybridity by planting male sterile and male fertile seed at a ratio of about 4:1 is also disclosed.
    Type: Grant
    Filed: January 31, 2001
    Date of Patent: August 10, 2004
    Assignee: Dairyland Seed Co., Inc.
    Inventors: Paul Sun, Michael Velde, Danielson B. Gardner
  • Publication number: 20030172410
    Abstract: Disclosed is a hybrid alfalfa seed deposited as ATCC Accession Number XXXXX. Also disclosed is a hybrid alfalfa plant or part thereof derived from the seed deposited as ATCC Accession Number XXXXX. A method of obtaining commercially acceptable production of alfalfa seed having at least 75% hybridity by planting male sterile and male fertile seed at a ratio of about 4:1 is also disclosed.
    Type: Application
    Filed: January 31, 2001
    Publication date: September 11, 2003
    Applicant: Dairyland Seed Co., Inc.
    Inventors: Paul Sun, Michael Velde, Danielson B. Gardner
  • Patent number: 5072930
    Abstract: A device for applying a load to a rotating shaft of an exercise bicycle which receives the load. A rotor, which is to be rotated by the rotating shaft of the exercise bicycle, is rotatably mounted by a bearing to a fixed main shaft of the load applying device. The rotor is a tubular magnetic conductor having a closed end, and an open end and a cylindrical wall. An electromagnet includes a first and a second disk coaxially fixed to the main shaft and sleeved by the cylindrical wall of the rotor. The first and second disks respectively serve as a first and a second pole in a magnetic field created by the electromagnet. An annular exciting coil is fixed between the first and second disks. Each of the first and second disks has radially projecting teeth extending from the periphery thereof but not in contact with the cylindrical wall of the rotor. A closed magnetic flux in the magnetic field of the electromagnet passes through the first and second poles of the electromagnet and the cylindrical wall of the rotor.
    Type: Grant
    Filed: March 2, 1990
    Date of Patent: December 17, 1991
    Assignee: Giant Manufacturing Co., Ltd.
    Inventor: Paul Sun
  • Patent number: 5042794
    Abstract: A device for applying a load to a rotating shaft of an exercise bicycle which receives the load. When a user places his/her feet on the pedals of the exercise bicycle and bends and stretches his/her legs, the transmission gear of a speed increasing mechanism of the exercise bicycle is rotated by the paddles and thereby, a rotor coupled by a bearing to a fixed main shaft of the load applying device is rotated with respect to the main shaft. The rotor is a magnetic conductor. A magnetic field is provided so that the rotor is passed through a beam-like magnetic flux path produced thereby. When the rotor is rotated, the rotor cuts the magnetic field and thereby produces an induced eddy current, causing an eddy current break effect to the rotor. In this way, the load applying device can apply a load to the user who rides on the exercise bicycle. A first and a second pawl-type electromagnet are respectively used as a first and a second pole thereof.
    Type: Grant
    Filed: March 2, 1990
    Date of Patent: August 27, 1991
    Assignee: Giant Manufacturing Co., Ltd.
    Inventor: Paul Sun
  • Patent number: 4626610
    Abstract: A soybean variety which is a high yielder and resistant to iron deficiency chlorosis.
    Type: Grant
    Filed: January 11, 1985
    Date of Patent: December 2, 1986
    Assignee: DeKalb-Pfizer Genetics
    Inventor: Paul Sun