Patents by Inventor James Shen

James Shen 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: 20170206664
    Abstract: This invention discloses a method for identifying, tracking persons and objects of interest (POI) across multiple monitored areas through means of electromagnetic radiation, sounds and any other sensory inputs in conjunction of location data of electronic devices in the monitored areas. The methodology includes collecting anthropometric data, metrological measurements and any other data relating to persons and objects of interest and location data of electronic devices in the monitored areas. Applying multiple pattern recognition algorithms and statistical analysis of location data to the persons and objects of interests, the system can deduce and focus on the persons and objects of interest's location, movements across monitor areas of the system.
    Type: Application
    Filed: January 14, 2016
    Publication date: July 20, 2017
    Inventor: James Shen
  • Patent number: 9577939
    Abstract: Techniques are disclosed for determining a preferred hashing algorithm for load balancing physical interface utilization in a network device, such as a switch, configured with a port-channel architecture. While a current hashing algorithm is being applied to network traffic flows, a forwarding engine of the network device retrieves snapshot data of each flow and evaluates the flows against other hashing algorithms. The forwarding engine, for each hashing algorithm result, calculates statistical measures, such as mean, variance, and coefficient of variation. These measures are used to determine the preferred hashing algorithm to subsequently be applied. Once determined, the networking device may notify a user (e.g., a system administrator) of the algorithm.
    Type: Grant
    Filed: November 7, 2013
    Date of Patent: February 21, 2017
    Assignee: Cisco Technology, Inc.
    Inventors: Anand Akella, Sanjay Hooda, Malik Maiga, James Shen, Sheshendra Kumar
  • Publication number: 20150127809
    Abstract: Techniques are disclosed for determining a preferred hashing algorithm for load balancing physical interface utilization in a network device, such as a switch, configured with a port-channel architecture. While a current hashing algorithm is being applied to network traffic flows, a forwarding engine of the network device retrieves snapshot data of each flow and evaluates the flows against other hashing algorithms. The forwarding engine, for each hashing algorithm result, calculates statistical measures, such as mean, variance, and coefficient of variation. These measures are used to determine the preferred hashing algorithm to subsequently be applied. Once determined, the networking device may notify a user (e.g., a system administrator) of the algorithm.
    Type: Application
    Filed: November 7, 2013
    Publication date: May 7, 2015
    Applicant: Cisco Technology, Inc.
    Inventors: Anand AKELLA, Sanjay HOODA, Malik MAIGA, James SHEN, Sheshendra KUMAR
  • Publication number: 20150066695
    Abstract: Techniques for controlling visibility settings of data entities (for example but not limited to item listings, items, products and services, stock keeping units (SKUs) reviews, collections, lists, adverts, etc.) on a networked commerce system are described. According to various embodiments, a seller specification of an item is received, via a user interface, in connection with a request to post item information on a networked commerce system. Entity visibility compliance rules regarding the online sale of items in one or more regions are then accessed. Thereafter, the item specified by the seller is determined to be subject to a particular entity visibility compliance rule in a particular region. An entity visibility setting may then be adjusted for that item information throughout the networked commerce system in that particular region, based on the particular entity visibility compliance rule.
    Type: Application
    Filed: December 23, 2013
    Publication date: March 5, 2015
    Inventors: Marc Delingat, James Shen, Joseph Edward Black, Shamla Soans, Yoram Vardi
  • Patent number: 8521184
    Abstract: A method for estimating the geographical latitude, longitude and elevation of a mobile electronic telecommunication device (TD) is provided. The method draws random information over a given time period from multiple responders. A triangulation and signal quality analysis is performed to determine the possible location of the TD. Using the statistical information and its analysis the location (x, y and z coordinates) as well as the velocity and acceleration of the device is estimated. The present invention provides extremely accurate location information.
    Type: Grant
    Filed: November 25, 2011
    Date of Patent: August 27, 2013
    Inventor: James Shen
  • Publication number: 20130137448
    Abstract: A method for estimating the geographical latitude, longitude and elevation of a mobile electronic telecommunication device (TD) is provided. The method draws random information over a given time period from multiple responders. A triangulation and signal quality analysis is performed to determine the possible location of the TD. Using the statistical information and its analysis the location (x, y and z coordinates) as well as the velocity and acceleration of the device is estimated. The present invention provides extremely accurate location information.
    Type: Application
    Filed: November 25, 2011
    Publication date: May 30, 2013
    Inventor: James Shen
  • Patent number: 8093640
    Abstract: A method and system for fabricating a stacked capacitor and a DMOS transistor are disclosed. In one aspect, the method and system include providing a bottom plate, an insulator, and an additional layer including first and second plates. The insulator covers at least a portion of the bottom plate and resides between the first and second top plates and the bottom plate. The first and second top plates are electrically coupled through the bottom plate. In another aspect, the method and system include forming a gate oxide. The method and system also include providing SV well(s) after the gate oxide is provided. A portion of the SV well(s) resides under a field oxide region of the device. Each SV well includes first, second, and third implants having a sufficient energy to provide the portion of the SV well at a desired depth under the field oxide region without significant additional thermal processing. A gate, source, and drain are also provided.
    Type: Grant
    Filed: July 13, 2009
    Date of Patent: January 10, 2012
    Assignee: Atmel Corporation
    Inventors: Stefan Schwantes, Volker Dudek, Michael Graf, Alan Renninger, James Shen
  • Patent number: 8056938
    Abstract: A fitting for joining a corrugated conduit to a structure associated therewith is disclosed. The fitting comprises a hollow body having an inner chamber and at least two body resilient tabs extending from an end. The at least two body resilient tabs define at least two body gaps therebetween. Each of the at least two body resilient tabs defines an outwardly extending detent. The fitting also comprises a retaining ring including a flange and at least two ring resilient tabs extending from the flange and defining ring gaps therebetween. Each of the at least two ring resilient tabs defines an inwardly extending detent adapted to engage a corrugated conduit. Each of the at least two body resilient tabs is selectively inserted in a corresponding one of the at least two ring gaps, and the outwardly extending detents selectively engage an end of the flange of the retaining ring.
    Type: Grant
    Filed: April 16, 2009
    Date of Patent: November 15, 2011
    Assignee: Royal Group Inc.
    Inventors: James Shen, Lorne Smyth, John Kehren
  • Publication number: 20110105034
    Abstract: The present invention relates to a speech cancellation system for actively reducing the audibility to nearby persons of the voice of the user into a personal communication device.
    Type: Application
    Filed: November 3, 2009
    Publication date: May 5, 2011
    Inventors: John W. Senders, James Shen
  • Publication number: 20100264644
    Abstract: A fitting for joining a corrugated conduit to a structure associated therewith is disclosed. The fitting comprises a hollow body having an inner chamber and at least two body resilient tabs extending from an end. The at least two body resilient tabs define at least two body gaps therebetween. Each of the at least two body resilient tabs defines an outwardly extending detent. The fitting also comprises a retaining ring including a flange and at least two ring resilient tabs extending from the flange and defining ring gaps therebetween. Each of the at least two ring resilient tabs defines an inwardly extending detent adapted to engage a corrugated conduit. Each of the at least two body resilient tabs is selectively inserted in a corresponding one of the at least two ring gaps, and the outwardly extending detents selectively engage an end of the flange of the retaining ring.
    Type: Application
    Filed: April 16, 2009
    Publication date: October 21, 2010
    Applicant: ROYAL GROUP INC.
    Inventors: James SHEN, Lorne SMYTH, John KEHREN
  • Publication number: 20090273883
    Abstract: A method and system for fabricating a stacked capacitor and a DMOS transistor are disclosed. In one aspect, the method and system include providing a bottom plate, an insulator, and an additional layer including first and second plates. The insulator covers at least a portion of the bottom plate and resides between the first and second top plates and the bottom plate. The first and second top plates are electrically coupled through the bottom plate. In another aspect, the method and system include forming a gate oxide. The method and system also include providing SV well(s) after the gate oxide is provided. A portion of the SV well(s) resides under a field oxide region of the device. Each SV well includes first, second, and third implants having a sufficient energy to provide the portion of the SV well at a desired depth under the field oxide region without significant additional thermal processing. A gate, source, and drain are also provided.
    Type: Application
    Filed: July 13, 2009
    Publication date: November 5, 2009
    Inventors: Stefan Schwantes, Volker Dudek, Michael Graf, Alan Renninger, James Shen
  • Patent number: 7560334
    Abstract: A method and system for fabricating a stacked capacitor and a DMOS transistor are disclosed. In one aspect, the method and system include providing a bottom plate, an insulator, and an additional layer including first and second plates. The insulator covers at least a portion of the bottom plate and resides between the first and second top plates and the bottom plate. The first and second top plates are electrically coupled through the bottom plate. In another aspect, the method and system include forming a gate oxide. The method and system also include providing SV well(s) after the gate oxide is provided. A portion of the SV well(s) resides under a field oxide region of the device. Each SV well includes first, second, and third implants having a sufficient energy to provide the portion of the SV well at a desired depth under the field oxide region without significant additional thermal processing. A gate, source, and drain are also provided.
    Type: Grant
    Filed: October 20, 2005
    Date of Patent: July 14, 2009
    Assignee: Atmel Corporation
    Inventors: Stefan Schwantes, Volker Dudek, Michael Graf, Alan Renninger, James Shen
  • Publication number: 20070090432
    Abstract: A method and system for fabricating a stacked capacitor and a DMOS transistor are disclosed. In one aspect, the method and system include providing a bottom plate, an insulator, and an additional layer including first and second plates. The insulator covers at least a portion of the bottom plate and resides between the first and second top plates and the bottom plate. The first and second top plates are electrically coupled through the bottom plate. In another aspect, the method and system include forming a gate oxide. The method and system also include providing SV well(s) after the gate oxide is provided. A portion of the SV well(s) resides under a field oxide region of the device. Each SV well includes first, second, and third implants having a sufficient energy to provide the portion of the SV well at a desired depth under the field oxide region without significant additional thermal processing. A gate, source, and drain are also provided.
    Type: Application
    Filed: October 20, 2005
    Publication date: April 26, 2007
    Inventors: Stefan Schwantes, Volker Dudek, Michael Graf, Alan Renninger, James Shen
  • Publication number: 20050189580
    Abstract: A method of fabricating a non-volatile memory embedded logic circuit having a low voltage logic gate oxide layer and tunnel oxide layer is described. Both the low voltage logic gate oxide and the tunnel oxide layers are formed in a single step, thereby reducing the number of overall processing steps needed to form the devices.
    Type: Application
    Filed: April 29, 2005
    Publication date: September 1, 2005
    Inventors: Alan Renninger, James Shen
  • Publication number: 20050106817
    Abstract: The present invention is a non-volatile memory embedded logic circuit and method of fabrication having a low voltage logic gate oxide layer that has essentially the same thickness as the tunnel oxide layer of the non-volatile memory cell. Consequently, both said oxide layers can be formed in a single step, thereby reducing the number of processing steps needs to form the overall device.
    Type: Application
    Filed: November 18, 2003
    Publication date: May 19, 2005
    Inventors: Alan Renninger, James Shen
  • Patent number: 6607424
    Abstract: A composition is provided which is useful for the polishing of a semiconductor wafer substrate comprising an organic polymer having a backbone comprised of at least 16 carbon atoms, the polymer having a plurality of moieties with affinity to surface groups on the semiconductor wafer surface. Another composition is provided which is useful for the polishing of a semiconductor wafer substrate comprising a surfactant having a carbon chain backbone comprised of at least 16 carbon atoms.
    Type: Grant
    Filed: August 22, 2000
    Date of Patent: August 19, 2003
    Assignee: Rodel Holdings, Inc.
    Inventors: Wesley D. Costas, James Shen, Glenn C. Mandigo, Terence M. Thomas, Craig D. Lack, Ross E. Barker, II
  • Patent number: 6524168
    Abstract: An aqueous polishing composition for chemical mechanical polishing of semiconductor devices of silica and circuits of aluminum, titanium or titanium nitride; wherein said aqueous composition includes, an oxidizing agent, an inhibitor of a polyalkyleneimine, and a pH buffer, and a method for polishing a semiconductor device by applying the polishing composition at an interface between a polishing pad and the semiconductor device.
    Type: Grant
    Filed: June 15, 2001
    Date of Patent: February 25, 2003
    Assignee: Rodel Holdings, Inc
    Inventors: Qiuliang Luo, James Shen
  • Patent number: D513921
    Type: Grant
    Filed: January 15, 2004
    Date of Patent: January 31, 2006
    Inventors: Tim M. Nugent, Chris W. Glupker, Lance G. Hussey, Ravi K. Sawhney, Anna Mitchell, Henry Law, James Shen, John W. Nottingham, Scott Herbst, Melanie L. Andres
  • Patent number: D495890
    Type: Grant
    Filed: January 8, 2003
    Date of Patent: September 14, 2004
    Assignee: Hanssem Co., Ltd.
    Inventors: Donald Chadwick, Francisco Romero, James Shen
  • Patent number: D765515
    Type: Grant
    Filed: June 11, 2015
    Date of Patent: September 6, 2016
    Assignee: Apollonia Health Inc.
    Inventors: Joon Kim, James Shen, Bogdan Damjanovic, Ronald G. Angellotti