Patents by Inventor Steve Hsu

Steve Hsu 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: 20230098587
    Abstract: A component carrier includes a stack with at least one electrically conductive layer structure, at least one electrically insulating layer structure, a cavity delimited at a bottom side at least partially by a top side of a stepped metal structure of the at least one electrically conductive layer structure, and a component embedded in the cavity and arranged on the stepped metal structure. A bottom side of the stepped metal structure has a flat surface extending continuously along at least one horizontal direction.
    Type: Application
    Filed: September 29, 2022
    Publication date: March 30, 2023
    Inventors: Steve HSU, Hans PARK
  • Patent number: 9971915
    Abstract: A magnetic stripe reader including a base element defining a first spring seat, a magnetic module support element arranged for limited pivotable motion relative to the base element and defining a second spring seat, a generally truncated conical spring having a first, relatively large diameter end seated in the first spring seat and a second, relatively small diameter end seated in the second spring seat and a magnetic module fixedly mounted onto the magnetic module support element.
    Type: Grant
    Filed: May 25, 2017
    Date of Patent: May 15, 2018
    Assignee: VeriFone, Inc.
    Inventors: Bolling Chen, Steve Hsu
  • Publication number: 20170262666
    Abstract: A magnetic stripe reader including a base element defining a first spring seat, a magnetic module support element arranged for limited pivotable motion relative to the base element and defining a second spring seat, a generally truncated conical spring having a first, relatively large diameter end seated in the first spring seat and a second, relatively small diameter end seated in the second spring seat and a magnetic module fixedly mounted onto the magnetic module support element.
    Type: Application
    Filed: May 25, 2017
    Publication date: September 14, 2017
    Inventors: Bolling CHEN, Steve HSU
  • Publication number: 20170220826
    Abstract: A magnetic stripe reader including a base element defining a first spring seat, a magnetic module support element arranged for limited pivotable motion relative to the base element and defining a second spring seat, a generally truncated conical spring having a first, relatively large diameter end seated in the first spring seat and a second, relatively small diameter end seated in the second spring seat and a magnetic module fixedly mounted onto the magnetic module support element.
    Type: Application
    Filed: February 3, 2016
    Publication date: August 3, 2017
    Applicant: VERIFONE, INC.
    Inventors: Bolling CHEN, Steve HSU
  • Patent number: 9721124
    Abstract: A magnetic stripe reader including a base element defining a first spring seat, a magnetic module support element arranged for limited pivotable motion relative to the base element and defining a second spring seat, a generally truncated conical spring having a first, relatively large diameter end seated in the first spring seat and a second, relatively small diameter end seated in the second spring seat and a magnetic module fixedly mounted onto the magnetic module support element.
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: August 1, 2017
    Assignee: VERIFONE, INC.
    Inventors: Bolling Chen, Steve Hsu
  • Patent number: 8330606
    Abstract: A secure data entry device including a housing, a keypad mounted in the housing and including a plurality of selectably depressible keys, tampering alarm indication circuitry and at least one electrical conductor located in the housing in operative association with the keypad, the at least one electrical conductor being coupled to the tampering alarm indication circuitry and being arranged such that extraction of at least one of the plurality of selectably depressible keys results in at least one break in the at least one electrical conductor, which causes the tampering alarm indication circuitry to provide a tampering alarm indication.
    Type: Grant
    Filed: April 12, 2010
    Date of Patent: December 11, 2012
    Assignee: Verifone, Inc.
    Inventors: Amihay Avital, Shih-An Steve Hsu, Chi-Jung Bruno Luo, Yung-Tai James Jiang, Richard Neo
  • Publication number: 20110248860
    Abstract: A secure data entry device including a housing, a keypad mounted in the housing and including a plurality of selectably depressible keys, tampering alarm indication circuitry and at least one electrical conductor located in the housing in operative association with the keypad, the at least one electrical conductor being coupled to the tampering alarm indication circuitry and being arranged such that extraction of at least one of the plurality of selectably depressible keys results in at least one break in the at least one electrical conductor, which causes the tampering alarm indication circuitry to provide a tampering alarm indication.
    Type: Application
    Filed: April 12, 2010
    Publication date: October 13, 2011
    Inventors: Amihay AVITAL, Shih-An Steve HSU, Chi-Jung Bruno LUO, Yung-Tai James JIANG, Richard NEO
  • Patent number: 7956737
    Abstract: Trouble ticket management automates existing institutional operational processes by engaging various external trouble ticketing systems. These systems feed correlated alarm events, trouble analysis results, and trouble ticket information to a particular institutional network. Correlated alarm feeds, including trouble ticket information, are correlated and sent to institutional trouble ticket management systems. The alarms are processed and remedy tickets are created. The remedy tickets interact with remedy tickets at the institutional trouble ticket management systems. These remedy tickets are bonded with maintenance platform tickets.
    Type: Grant
    Filed: December 24, 2008
    Date of Patent: June 7, 2011
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Zhiqiang Qian, I-Cheng Steve Hsu, Lori Keighron, Jackson Liu, Daniel McMillan, Timothy Plattner, Michael John Zinnikas
  • Publication number: 20110122563
    Abstract: A device for containing sensitive data including a housing, an anti-tamper protected enclosure located within the housing and being adapted to contain the sensitive data, anti-tamper protection circuitry located within the anti-tamper protected enclosure and at least one ball grid array arranged within the housing and mounted on an outer surface of the anti-tamper protected enclosure and electrically coupled to the anti-tamper protection circuitry for protecting against unauthorized access to the interior of the anti-tamper protected enclosure.
    Type: Application
    Filed: January 27, 2011
    Publication date: May 26, 2011
    Applicant: VERIFONE, INC.
    Inventors: Steve Hsu, Daniel Hong, Kenji Chao, Douglas Manchester
  • Patent number: 7929728
    Abstract: A method and apparatus for tracking a movable object using a plurality of images, each of which is separated by an interval of time is disclosed. The plurality of images includes first and second images. The method and apparatus include elements for aligning the first and second images as a function of (i) at least one feature of a first movable object captured in the first image, and (ii) at least one feature of a second movable object captured in the second image; and after aligning the first and second images, comparing at least one portion of the first image with at least one portion of the second image.
    Type: Grant
    Filed: December 5, 2005
    Date of Patent: April 19, 2011
    Assignee: SRI International
    Inventors: Yanlin Guo, Harpreet Sawhney, Rakesh Kumar, Ying Shan, Steve Hsu
  • Patent number: 7898413
    Abstract: A device for containing sensitive data including a housing, an anti-tamper protected enclosure located within the housing and being adapted to contain the sensitive data, anti-tamper protection circuitry located within the anti-tamper protected enclosure and at least one ball grid array arranged within the housing and mounted on an outer surface of the anti-tamper protected enclosure and electrically coupled to the anti-tamper protection circuitry for protecting against unauthorized access to the interior of the anti-tamper protected enclosure.
    Type: Grant
    Filed: January 25, 2007
    Date of Patent: March 1, 2011
    Assignee: Verifone, Inc.
    Inventors: Steve Hsu, Daniel Hong, Kenji Chao, Douglas Manchester
  • Publication number: 20100156623
    Abstract: Trouble ticket management automates existing institutional operational processes by engaging various external trouble ticketing systems. These systems feed correlated alarm events, trouble analysis results, and trouble ticket information to a particular institutional network. Correlated alarm feeds, including trouble ticket information, are correlated and sent to institutional trouble ticket management systems. The alarms are processed and remedy tickets are created. The remedy tickets interact with remedy tickets at the institutional trouble ticket management systems. These remedy tickets are bonded with maintenance platform tickets.
    Type: Application
    Filed: December 24, 2008
    Publication date: June 24, 2010
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Zhiqiang Qian, I-Cheng Steve Hsu, Lori Keighron, Jackson Liu, Daniel McMillan, Timothy Plattner, Michael John Zinnikas
  • Publication number: 20080180245
    Abstract: A device for containing sensitive data including a housing, an anti-tamper protected enclosure located within the housing and being adapted to contain the sensitive data, anti-tamper protection circuitry located within the anti-tamper protected enclosure and at least one ball grid array arranged within the housing and mounted on an outer surface of the anti-tamper protected enclosure and electrically coupled to the anti-tamper protection circuitry for protecting against unauthorized access to the interior of the anti-tamper protected enclosure.
    Type: Application
    Filed: January 25, 2007
    Publication date: July 31, 2008
    Applicant: VERIFONE, INC.
    Inventors: Steve Hsu, Daniel Hong, Kenji Chao, Douglas Manchester
  • Publication number: 20070205180
    Abstract: A polymer resist having a good flow is used in a nanoimprint lithography. A residual layer remained is thus thinner. Hence, a time spent for etching the residual layer is reduced. And a pattern obtained after the nanoimprint lithography will not be ruined because of a long-time etching. Nevertheless, the present invention can be applied on a hard substrate, like a silicon chip, or a soft substrate, like PET.
    Type: Application
    Filed: January 19, 2007
    Publication date: September 6, 2007
    Applicant: National Cheng Kung University
    Inventors: Weng-Chung Liao, Steve Hsu, Min-Hsiung Hon, Chau-Nan Hong
  • Publication number: 20070148491
    Abstract: Disclosed is an electroluminescent conjugated polymer end-capped with organometallic complex. The end-capped conjugated polymer may have a partial structure represented by the following formula (I): wherein M is a metal selected from the group consisting of Ir, Os, Pt, Pb, Re, and Ru; R1 and R2 may be the same or different and each represent a hydrogen atom or a substituent; Ar1 and Ar2 may be the same or different and each represent a substituted or unsubstituted heterocyclic group containing nitrogen for forming a coordination bond with M; and n is an integer of from 20 to 50. The end-capped conjugated polymers of the present invention may be used as an electroluminescent medium in a light-emitting element or a light-emitting device.
    Type: Application
    Filed: December 22, 2005
    Publication date: June 28, 2007
    Inventors: Steve Hsu, Po-I Lee
  • Patent number: 7177935
    Abstract: A storage area network (SAN) includes a plurality of digital data processors, each with a file system that effects access to one or more storage devices coupled to the SAN, for example, via an interconnect fabric. A process (e.g., executing on a manager digital data processor) responds to a file system over-extension notification from at least a selected one of the digital data processors, e.g., by assigning a further storage device to the selected digital data processor. The type of response is, more particularly, determined in accord with a hierarchically defined policy inherited, in whole or in part, from one or more hierarchical groups of which the digital data processor is a member.
    Type: Grant
    Filed: October 5, 2001
    Date of Patent: February 13, 2007
    Assignee: International Business Machines Corporation
    Inventors: Paul Lawrence Bradshaw, Brian Augustine Delaire, Daniel Graham Douglas, Douglas Paul Dunham, Tina Lynn Dunton, David Wilson Groves, Vincent Jomartin Hoang, Nancy Lott Hobbs, His Tai (Steve) Hsu, Louis Leo Lorber, Ngoc V. Nguyen, Gregory John Tevis, Ophelia K. Yip
  • Publication number: 20060204035
    Abstract: A method and apparatus for tracking a movable object using a plurality of images, each of which is separated by an interval of time is disclosed. The plurality of images includes first and second images. The method and apparatus include elements for aligning the first and second images as a function of (i) at least one feature of a first movable object captured in the first image, and (ii) at least one feature of a second movable object captured in the second image; and after aligning the first and second images, comparing at least one portion of the first image with at least one portion of the second image.
    Type: Application
    Filed: December 5, 2005
    Publication date: September 14, 2006
    Inventors: Yanlin Guo, Harpreet Sawhney, Rakesh Kumar, Ying Shan, Steve Hsu
  • Patent number: 6985620
    Abstract: The present invention is embodied in a video flashlight method. This method creates virtual images of a scene using a dynamically updated three-dimensional model of the scene and at least one video sequence of images. An estimate of the camera pose is generated by comparing a present image to the three-dimensional model. Next, relevant features of the model are selected based on the estimated pose. The relevant features are then virtually projected onto the estimated pose and matched to features of the image. Matching errors are measured between the relevant features of the virtual projection and the features of the image. The estimated pose is then updated to reduce these matching errors. The model is also refined with updated information from the image. Meanwhile, a viewpoint for a virtual image is selected. The virtual image is then created by projecting the dynamically updated three-dimensional model onto the selected virtual viewpoint.
    Type: Grant
    Filed: March 7, 2001
    Date of Patent: January 10, 2006
    Assignee: Sarnoff Corporation
    Inventors: Harpreet Singh Sawhney, Rakesh Kumar, Steve Hsu, Supun Samarasekera
  • Publication number: 20050276667
    Abstract: A damping enclosure includes a hollow resilient enclosure, multiple resilient balls movably received in the enclosure, and fluid inside the enclosure. With the rotation of the balls and the fluid inside the enclosure, a force is effectively dispersed and damped.
    Type: Application
    Filed: June 14, 2004
    Publication date: December 15, 2005
    Inventor: Steve Hsu
  • Patent number: D659138
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: May 8, 2012
    Assignee: Verifone, Inc.
    Inventors: Shin-An Steve Hsu, Christopher H. Delgado, Stanley Kuo, Dave Turnbull, Dan Loomis