Patents by Inventor Thao N. Nguyen
Thao N. Nguyen 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: 20220288401Abstract: An implantable medical device may include each of a conductive canister, a printed circuit board assembly (PCBA), and a header. A feedthrough and ferrule couple the interior of the canister, where the PCBA is, to one or more elements contained in the header such as an antenna and/or a port for coupling to a lead. The ferrule may be directly attached to the conductive canister and the electronic circuit board. The electronic circuit board carries an RF transmitter for telemetry purposes, and has an RF ground plane layer therein. The ferrule is capacitively coupled to the RF ground plane the PCBA, and has a size and/or shape relative to the RF ground plane that provides sufficient capacitance to offer an improved RF ground plane path to the conductive canister at a desired telemetry frequency.Type: ApplicationFiled: March 15, 2022Publication date: September 15, 2022Applicant: CARDIAC PACEMAKERS, INC.Inventors: DANIEL JOSEPH LANDHERR, RON A. BALCZEWSKI, KEITH R. MAILE, BENJAMIN J. HAASL, JASON LAHR, NIHARIKA VARANASI, THAO N. NGUYEN, KATHERINE HAUWILLER
-
Patent number: 10896247Abstract: Access to documents by parties can be controlled as follows. First, access can be controlled in accordance with access counters associated with the parties, where the documents have one or more versions. Second, access can be controlled in accordance with access levels associated with the parties. The access level of each party is one of a first access level, a second access level, a third access level, or a fourth access level. The first, second, third, and fourth access levels are ordered from the first access level to the fourth access level such that the first access level provides a greatest degree of access to the documents and the fourth access level provides a least degree of access to the documents. Third, access can be controlled in accordance with placement of organizations within a hierarchy of organizations, where the parties are organized over the organizations.Type: GrantFiled: January 24, 2018Date of Patent: January 19, 2021Assignee: International Business Machines CorporationInventors: Trieu C. Chieu, Manikandan Dharamarajan, Thomas Yu-Kiu Kwok, Linh H. Lam, Thao N. Nguyen, Kakan Roy, Amit J. Shah
-
Publication number: 20180150442Abstract: Access to documents by parties can be controlled as follows. First, access can be controlled in accordance with access counters associated with the parties, where the documents have one or more versions. Second, access can be controlled in accordance with access levels associated with the parties. The access level of each party is one of a first access level, a second access level, a third access level, or a fourth access level. The first, second, third, and fourth access levels are ordered from the first access level to the fourth access level such that the first access level provides a greatest degree of access to the documents and the fourth access level provides a least degree of access to the documents. Third, access can be controlled in accordance with placement of organizations within a hierarchy of organizations, where the parties are organized over the organizations.Type: ApplicationFiled: January 24, 2018Publication date: May 31, 2018Inventors: Trieu C. Chieu, Manikandan Dharamarajan, Thomas Yu-Kiu Kwok, Linh H. Lam, Thao N. Nguyen, Kakan Roy, Amit J. Shah
-
Patent number: 8781928Abstract: Methods, apparatus, and articles of manufacture are disclosed. These perform the following: accessing records of previous usage within a billing period of service units for customers, wherein the service units are discrete sizes of services for resource types, wherein each usage of an individual one of the service units has start and stop events, and wherein each resource type has a price fixed as of a date of the previous usage; dividing the billing period into time periods determined using the start and stop events for the usage of all of the service units; using the accessed records and the time periods and based on one or more criteria, assigning resource types to the previous usage in the time periods of the service units by the customers; and determining total charge for a selected customer based on the assignments of the resource types and corresponding prices for the selected customer.Type: GrantFiled: July 11, 2011Date of Patent: July 15, 2014Assignee: International Business Machines CorporationInventors: Yu Deng, Thao N. Nguyen, Chang-Shing Perng, Randy A. Rendahl, Anca Sailer, Grzegorz M. Swirszcz
-
Patent number: 8635218Abstract: A method, system, and computer program for transforming a first document into a second document, whereby the second document is configured for use at an electronic device. The invention receives interface information about the electronic device. A content rules selector is configured to select content rules for modifying content in the first document. A presentation rules selector is configured to select presentation rules for presenting the content from the first document. A transformation generator is configured to combine the content rules and presentation rules to form transformation instructions for transforming the first document into the second document.Type: GrantFiled: September 2, 2003Date of Patent: January 21, 2014Assignee: International Business Machines CorporationInventors: Thomas Y. Kwok, Linh H. Lam, Thao N. Nguyen, Kakan Roy
-
Patent number: 8453050Abstract: In one embodiment, the present invention is a method and apparatus for creating and editing electronic documents. One embodiment of the inventive method involves generating an electronic document in a first document format type, in accordance with one or more user-specified parameters, and converting the electronic document from the first document format type into a second document format type, in accordance with a user instruction to finalize the electronic document. In one embodiment, the first document format type is a structured document format type, such as hypertext markup language or extensible markup language, while the second document format type is a secure document format type such as portable document format.Type: GrantFiled: June 30, 2008Date of Patent: May 28, 2013Assignee: International Business Machines CorporationInventors: Daniel M. Dias, Thomas Y. Kwok, Thao N. Nguyen
-
Publication number: 20130018764Abstract: Methods, apparatus, and articles of manufacture are disclosed. These perform the following: accessing records of previous usage within a billing period of service units for customers, wherein the service units are discrete sizes of services for resource types, wherein each usage of an individual one of the service units has start and stop events, and wherein each resource type has a price fixed as of a date of the previous usage; dividing the billing period into time periods determined using the start and stop events for the usage of all of the service units; using the accessed records and the time periods and based on one or more criteria, assigning resource types to the previous usage in the time periods of the service units by the customers; and determining total charge for a selected customer based on the assignments of the resource types and corresponding prices for the selected customer.Type: ApplicationFiled: July 11, 2011Publication date: January 17, 2013Applicant: International Business Machines CorporationInventors: Yu Deng, Thao N. Nguyen, Chang-Shing Perng, Randy A. Rendahl, Anca Sailer, Grzegorz M. Swirszcz
-
Patent number: 8356274Abstract: A method for providing multi-tenant services includes receiving a request from a user, establishing tenancy information for the user, wherein the tenancy information is selected which corresponds to a tenant of the user from among multiple tenants, customizing the request according to the tenancy information established for the user, forwarding the request to an application that is not multi-tenant aware, receiving results of the request from the application, customizing the results according to the tenancy information established for the user and corresponding to the tenant of the user, and returning customized results to the user.Type: GrantFiled: July 7, 2008Date of Patent: January 15, 2013Assignee: International Business Machines CorporationInventors: Thomas Y. Kwok, Thao N. Nguyen, Linh H. Lam
-
Patent number: 7971068Abstract: Under the present invention, contract information corresponding to a first contract between a first contract partner and a customer, and contract information corresponding to a second contract between a second contract partner and the customer is received within a secure computer infrastructure. Based on the contract information, the first and second contracts are created. To provide desired isolation and security, the second contract is secured to prevent access thereof by the first contract partner. Then, approval and execution for both contracts is requested from the appropriate parties.Type: GrantFiled: April 29, 2004Date of Patent: June 28, 2011Assignee: International Business Machines CorporationInventors: Aston G. Farquharson, Robert T. Alexander, Michael J. Cammarota, Thao N. Nguyen, Michael A. Penn
-
Patent number: 7917767Abstract: In one embodiment, the present invention is a method and apparatus for adding signature information to electronic documents. One embodiment of the inventive method involves adding the signature information into a signature data field template corresponding to the electronic document, converting the signature data field template, including the added signature information, to an image file, and superimposing the image file over the electronic document to produce a signed electronic document. The inventive method substantially eliminates the potential for human error and security breaches in the signing of electronic documents.Type: GrantFiled: June 30, 2008Date of Patent: March 29, 2011Assignee: International Business Machines CorporationInventors: Christopher Brant Berryman, Maieta Howze, Thomas Y. Kwok, Mary Jo McMillin, Thao N. Nguyen
-
Patent number: 7668759Abstract: A method, apparatus, and computer implemented instructions for generating a customized catalog for an entity or organization. Items from a base catalog are presented to a user located at a remote data processing system. One or more items are selected by a user through a process of “meta-shopping”. The selected items are placed in a set, also referred to as a “meta-shopping cart”, used to generate the customized catalog. Terms for purchasing items in the customized catalog are associated with the customized catalog. Further, a protocol for purchasing items from the customized catalog may be established, and the customized catalog is then placed on a Web site.Type: GrantFiled: April 2, 2008Date of Patent: February 23, 2010Assignee: International Business Machines CorporationInventors: Asit Dan, Daniel Manuel Dias, Thao N. Nguyen, John F. Schumacher, Hidayatullah H. Shaikh
-
Publication number: 20100005443Abstract: A method for providing multi-tenant services includes receiving a request from a user, establishing tenancy information for the user, wherein the tenancy information is selected which corresponds to a tenant of the user from among multiple tenants, customizing the request according to the tenancy information established for the user, forwarding the request to an application that is not multi-tenant aware, receiving results of the request from the application, customizing the results according to the tenancy information established for the user and corresponding to the tenant of the user, and returning customized results to the user.Type: ApplicationFiled: July 7, 2008Publication date: January 7, 2010Inventors: Thomas Y. Kwok, Thao N. Nguyen, Linh H. Lam
-
Patent number: 7568104Abstract: In one embodiment, the present invention is a method and apparatus for adding signature information to electronic documents. One embodiment of the inventive method involves adding the signature information into a signature data field template corresponding to the electronic document, converting the signature data field template, including the added signature information, to an image file, and superimposing the image file over the electronic document to produce a signed electronic document. The inventive method substantially eliminates the potential for human error and security breaches in the signing of electronic documents.Type: GrantFiled: January 19, 2005Date of Patent: July 28, 2009Assignee: International Business Machines CorporationInventors: Christopher Brant Berryman, Maieta Howze, Thomas Y. Kwok, Mary Jo McMillin, Thao N. Nguyen
-
Publication number: 20090106271Abstract: An enterprise content management system such as an electronic contract system manages a large number of secure documents for many organizations. The search of these private documents for different organizational users with role-based access control is a challenging task. A content-based extensible mark-up language (XML)-annotated secure-index search mechanism is provided that provides an effective search and retrieval of private documents with document-level security. The search mechanism includes a document analysis framework for text analysis and annotation, a search indexer to build and incorporate document access control information directly into a search index, an XML-based search engine, and a compound query generation technique to join user role and organization information into search query.Type: ApplicationFiled: October 19, 2007Publication date: April 23, 2009Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Trieu C. Chieu, Thao N. Nguyen, Liangzhao Zeng
-
Publication number: 20080263438Abstract: In one embodiment, the present invention is a method and apparatus for creating and editing electronic documents. One embodiment of the inventive method involves generating an electronic document in a first document format type, in accordance with one or more user-specified parameters, and converting the electronic document from the first document format type into a second document format type, in accordance with a user instruction to finalize the electronic document. In one embodiment, the first document format type is a structured document format type, such as hypertext markup language or extensible markup language, while the second document format type is a secure document format type such as portable document format.Type: ApplicationFiled: June 30, 2008Publication date: October 23, 2008Inventors: DANIEL M. DIAS, Thomas Y. Kwok, Thao N. Nguyen
-
Publication number: 20080260287Abstract: In one embodiment, the present invention is a method and apparatus for adding signature information to electronic documents. One embodiment of the inventive method involves adding the signature information into a signature data field template corresponding to the electronic document, converting the signature data field template, including the added signature information, to an image file, and superimposing the image file over the electronic document to produce a signed electronic document. The inventive method substantially eliminates the potential for human error and security breaches in the signing of electronic documents.Type: ApplicationFiled: June 30, 2008Publication date: October 23, 2008Inventors: CHRISTOPHER BRANT BERRYMAN, MAIETA HOWZE, THOMAS Y. KWOK, MARY JO MCMILLIN, THAO N. NGUYEN
-
Publication number: 20080215459Abstract: A method, apparatus, and computer implemented instructions for generating a customized catalog for an entity or organization. Items from a base catalog are presented to a user located at a remote data processing system. One or more items are selected by a user through a process of “meta-shopping”. The selected items are placed in a set, also referred to as a “meta-shopping cart”, used to generate the customized catalog. Terms for purchasing items in the customized catalog are associated with the customized catalog. Further, a protocol for purchasing items from the customized catalog may be established, and the customized catalog is then placed on a Web site.Type: ApplicationFiled: April 2, 2008Publication date: September 4, 2008Inventors: Asit Dan, Daniel Manuel Dias, Thao N. Nguyen, John F. Schumacher, Hidayatullah H. Shaikh
-
Publication number: 20080183691Abstract: A method, article, and system for managing document retrieval and ranking, and more particularly to providing a method, article, and system for utilizing not just the explicit metadata of a retrieved document, but also the extracted intrinsic metadata inside the content of the retrieved document, as well as the knowledge of the user-document relationship by relating the document implicit metadata to the user's information on the document's system database, as important parameters in calculating relevance or ranking score for retrieved documents.Type: ApplicationFiled: January 30, 2007Publication date: July 31, 2008Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Thomas Y. Kwok, Thao N. Nguyen
-
Patent number: 7363509Abstract: Under the present invention, a customized contract is created based on the needs of the parties and is then stored within a secure computer infrastructure. Security within the computer infrastructure is typically provided through encryption such as 128 bit encryption. Moreover, all actions taken with respect to the contract (e.g., approval, execution, etc.) occur within the infrastructure and are recorded so that a record can be provided. Any party taking action will first be authenticated before access to the infrastructure is granted. In order for the contract to be electronically executed, both the originating contract partner and the receiving contract partner must first deliberately approve the contract. Once approval has been obtained, the contract can be electronically executed by both parties. After execution is complete, a final image of the contract is generated that includes the electronic signatures and the date of execution.Type: GrantFiled: January 21, 2004Date of Patent: April 22, 2008Assignee: International Business Machines CorporationInventors: Aston G. Farquharson, Michael J. Cammarota, John R. Harrison, Thomas Y. Kwok, Linh Hue Lam, Thao N. Nguyen, Michael A. Penn, Kakan Roy, Michael B. Sandler, Gary D. Wexler
-
Publication number: 20080005667Abstract: In one embodiment, the present invention is a method and apparatus for creating and editing electronic documents. One embodiment of the inventive method involves generating an electronic document in a first document format type, in accordance with one or more user-specified parameters, and converting the electronic document from the first document format type into a second document format type, in accordance with a user instruction to finalize the electronic document. In one embodiment, the first document format type is a structured document format type, such as hypertext markup language or extensible markup language, while the second document format type is a secure document format type such as portable document format.Type: ApplicationFiled: June 28, 2006Publication date: January 3, 2008Inventors: Daniel M. Dias, Thomas Y. Kwok, Thao N. Nguyen