Patents by Inventor Thomas Yu

Thomas Yu 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: 20180110271
    Abstract: A utility sweatband having a sweatband body and a waterproof storage portion is provided. The sweatband body has an outer surface and an inner surface opposite the outer surface. The waterproof storage portion is stretchable and is disposed on the outer surface or the inner surface.
    Type: Application
    Filed: December 14, 2016
    Publication date: April 26, 2018
    Inventor: Thomas Yu LEE
  • Publication number: 20180098374
    Abstract: A system for integrating wireless service providers' core networks with Wi-Fi radios using a Wireless Services Gateway (WSG). The WSG can allow wireless device users to seamlessly connect to a network such as the internet using both cellular phone antennae as well as Wi-Fi radio antennae while still utilizing their preferred wireless service provider's core network system of billing, authenticating and policy decision making. This system can allow for data transmission of wireless devices through Wi-Fi instead of through cellular antennae, thus increasing bandwidth and data transmission rates.
    Type: Application
    Filed: May 9, 2017
    Publication date: April 5, 2018
    Inventors: Hemant BHATNAGAR, Wayne Chuu, Chetan Hebbalae, Wei-Lun Huang, Rajesh Kaliaperumal, William Kish, Yi-Nan Li, Ronald Mok, Vijikumar Nagaraja, Venkatarao Palli, Yogesh Ranade, Ming-Jye Sheu, Henry Tzeng, You-Lin Yan, Thomas Yu
  • Publication number: 20180049524
    Abstract: A luggage includes first, second, central compartments and a trolly handle. The first compartment has a first lid portion provided on an outer opening portion, two side portions, a top portion, a bottom portion, and an inner opening portion defined by inner edges of the two side portions, the top portion, and the bottom portion. The second compartment has portions similar to the first compartment. The central compartment is provided between the inner opening portions of the first compartment and the second compartment. The trolly handle has two vertical leg portions and a handle portion connected to the two vertical leg portions substantially perpendicular to each of the two vertical leg portions. Each of the two vertical leg portions of the trolly handle is embedded in a corresponding side wall portion of the central compartment.
    Type: Application
    Filed: August 16, 2016
    Publication date: February 22, 2018
    Inventor: Thomas YU
  • Publication number: 20170251505
    Abstract: A system for integrating wireless service providers' core networks with Wi-Fi radios using a Wireless Services Gateway (WSG). The WSG can allow wireless device users to seamlessly connect to a network such as the internet using both cellular phone antennae as well as Wi-Fi radio antennae while still utilizing their preferred wireless service provider's core network system of billing, authenticating and policy decision making. This system can allow for data transmission of wireless devices through Wi-Fi instead of through cellular antennae, thus increasing bandwidth and data transmission rates.
    Type: Application
    Filed: May 13, 2017
    Publication date: August 31, 2017
    Applicant: Ruckus Wireless, Inc.
    Inventors: Hemant Bhatnagar, Wayne Chuu, Chetan Hebbalae, Wei-Lun Huang, Rajesh Kaliaperumal, William Kish, Yi-Nan Li, Ronald Mok, Vijikumar Nagaraja, Venkatarao Palli, Yogesh Ranade, Ming-Jye Sheu, Henry Tzeng, You-Lin Yan, Thomas Yu
  • Patent number: 9686813
    Abstract: A system for integrating wireless service providers' core networks with Wi-Fi radios using a Wireless Services Gateway (WSG). The WSG can allow wireless device users to seamlessly connect to a network such as the internet using both cellular phone antennae as well as Wi-Fi radio antennae while still utilizing their preferred wireless service provider's core network system of billing, authenticating and policy decision making. This system can allow for data transmission of wireless devices through Wi-Fi instead of through cellular antennae, thus increasing bandwidth and data transmission rates.
    Type: Grant
    Filed: August 22, 2014
    Date of Patent: June 20, 2017
    Assignee: Ruckus Wireless, Inc.
    Inventors: Hemant Bhatnagar, Wayne Chuu, Chetan Hebbalae, Wei-Lun Huang, Rajesh Kaliaperumal, William Kish, Yi-Nan Li, Ronald Mok, Vijikumar Nagaraja, Venkatarao Palli, Yogesh Ranade, Ming-Jye Sheu, Henry Tzeng, You-Lin Yan, Thomas Yu
  • Publication number: 20170068772
    Abstract: A method of and an apparatus for optimizing timing delay and power leakage in a circuit. The apparatus determines at least one path of a plurality of paths in a network of logic elements, the at least one path including a plurality of cells, each of the cells being configured to perform a logical operation. In addition, the apparatus identifies a first cell of the plurality of cells based on a first cost factor associated with replacing the first cell with a first replacement cell that performs the same logical operation, the first cost factor being a function of a power leakage difference and a timing delay difference associated with the first cell and the first replacement cell. Furthermore, the apparatus replaces the first cell with the first replacement cell in the at least one path.
    Type: Application
    Filed: September 7, 2016
    Publication date: March 9, 2017
    Inventors: Kelageri NAGARAJ, Paras GUPTA, Thomas YU, Venkatesh NAYAK, Anil Kumar KODURU, Bhanuprakash GANGULA VENKATARAMA REDDY
  • Patent number: 9323751
    Abstract: 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: Grant
    Filed: March 5, 2008
    Date of Patent: April 26, 2016
    Assignee: International Business Machines Corporation
    Inventors: Trieu C. Chieu, Manikandan Dharamarajan, Thomas Yu-Kiu Kwok, Linh Hue Lam, Thao Ngoc Nguyen, Kakan Roy, Amit Jaysukhlal Shah
  • Publication number: 20140362807
    Abstract: A system for integrating wireless service providers' core networks with Wi-Fi radios using a Wireless Services Gateway (WSG). The WSG can allow wireless device users to seamlessly connect to a network such as the internet using both cellular phone antennae as well as Wi-Fi radio antennae while still utilizing their preferred wireless service provider's core network system of billing, authenticating and policy decision making. This system can allow for data transmission of wireless devices through Wi-Fi instead of through cellular antennae, thus increasing bandwidth and data transmission rates.
    Type: Application
    Filed: August 22, 2014
    Publication date: December 11, 2014
    Inventors: Hemant BHATNAGAR, Wayne CHUU, Chetan HEBBALAE, Wei-Lun HUANG, Rajesh KALIAPERUMAL, William KISH, Yi-Nan LI, Ronald MOK, Vijikumar NAGARAJA, Venkatarao PALLI, Yogesh RANADE, Ming-Jye SHEU, Henry TZENG, You-Lin YAN, Thomas YU
  • Patent number: 8650221
    Abstract: A system and method for associating documents includes providing a plurality of scanned documents of different types and identifying a document type for each scanned document by comparing a determined pattern for each scanned document to known document patterns. Metadata values are extracted from each scanned document using metadata labels, and each scanned document is identified by using extracted metadata values. A stored electronic record is associated with each scanned document by employing the extracted metadata values such that a relationship between the stored electronic record and the associated scanned document is determined and stored.
    Type: Grant
    Filed: September 10, 2007
    Date of Patent: February 11, 2014
    Assignee: International Business Machines Corporation
    Inventors: Graeme Neville Dixon, Thomas Yu-Kiu Kwok, Jim A. Laredo, Sridhar Maradugu, Thao Ngoc Nguyen, Brian L. White
  • Publication number: 20130175050
    Abstract: The present application describes methods and apparatuses for reducing stick-slip in drilling operations. An example apparatus may include a cylindrical tool body and a first roller disposed on an outer surface of the cylindrical tool body at a first location. The first roller may be at least partially disposed within a first cavity at the first location. The apparatus may also include a second roller disposed on the outer surface of the cylindrical tool body at a second location. The second location may be offset laterally and circumferentially from the first location on the cylindrical tool body. The second roller may be at least partially disposed within a second cavity at the second location.
    Type: Application
    Filed: January 4, 2013
    Publication date: July 11, 2013
    Inventors: Thomas Yu Song Wong, Sia Hsiao En, Nicholas Mark Pellerin
  • Patent number: 8424059
    Abstract: A method for assigning tenants of users to offering instances of an application or middleware includes representing a set of offerings as respective offering instances of the application or middleware available from a server, determining server resource capacity of the server, representing constraints associated with the tenants and the offering instances, generating a mapping of the tenants to the offering instances based on the server resource capacity and constraints, and assigning a tenant to an offering instance according to the mapping, wherein the offering instance is made accessible to the users of the assigned tenant.
    Type: Grant
    Filed: September 22, 2008
    Date of Patent: April 16, 2013
    Assignee: International Business Machines Corporation
    Inventors: Thomas Yu-Kiu Kwok, Ajay Mohindra
  • Publication number: 20120197942
    Abstract: Illustrative embodiments disclose a computer process controlling access to one or more documents by one or more parties, the parties organized over one or more organizations. In response to a party associated with a first organization attempting to access documents, determining an access level associated with the party as 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. In response to determining the access level associated with the party, permitting the party to access the documents, or preventing the party from accessing the documents, according to the access level associated with the party.
    Type: Application
    Filed: April 10, 2012
    Publication date: August 2, 2012
    Applicant: International Business Machines Corporation
    Inventors: Trieu C. Chieu, Manikandan Dharamarajan, Thomas Yu-Kiu Kwok, Linh Hue Lam, Thao Ngoc Nguyen, Kakan Roy, Amit Jaysukhial Shah
  • Patent number: 8140468
    Abstract: A system and method for automatically extracting contract data from electronic contracts includes an administrator module configured to provide templates for inputting document patterns and a list of contract data tags for each of a plurality of contract document types. A parser is configured to convert an electronic contract document into a contract text document and reformat the contract text document to provide a pattern for the text contract document. A pattern recognition engine is configured to determine a list of contract document types in the electronic contract by comparing and matching patterns of all known contract document types with the pattern of the contract text document. A contract data extraction engine is configured to extract contract data for each contract document type on the list.
    Type: Grant
    Filed: June 4, 2008
    Date of Patent: March 20, 2012
    Assignee: International Business Machines Corporation
    Inventors: Thomas Yu-Kiu Kwok, Thao Ngoc Nguyen, Kakan Roy
  • Patent number: 7697760
    Abstract: A handwritten word is transcribed into a list of possibly correct transcriptions of the handwritten word. The list contains a number of text words, and this list is compared with previously stored set of lists of text words. Based on a metric, one or more nearest neighbor lists are selected from the set. A decision is made, according to a number of combination rules, as to which text word in the nearest neighbor lists or the recently transcribed list is the best transcription of the handwritten word. This best transcription is selected as the appropriate text word transcription of the handwritten word. The selected word is compared to a true transcription of the selected word Machine learning techniques are used when the selected and true transcriptions differ. The machine learning techniques create or update rules that are used to determine which text word of the nearest neighbor lists or the recently transcribed list is the correct transcription of the handwritten word.
    Type: Grant
    Filed: January 11, 2008
    Date of Patent: April 13, 2010
    Assignee: International Business Machines Corporation
    Inventors: Thomas Yu-Kiu Kwok, Michael Peter Perrone
  • Publication number: 20100077449
    Abstract: A method for assigning tenants of users to offering instances of an application or middleware includes representing a set of offerings as respective offering instances of the application or middleware available from a server, determining server resource capacity of the server, representing constraints associated with the tenants and the offering instances, generating a mapping of the tenants to the offering instances based on the server resource capacity and constraints, and assigning a tenant to an offering instance according to the mapping, wherein the offering instance is made accessible to the users of the assigned tenant.
    Type: Application
    Filed: September 22, 2008
    Publication date: March 25, 2010
    Applicant: International Business Machines
    Inventors: Thomas Yu-Kiu Kwok, Ajay Mohindra
  • Patent number: 7627596
    Abstract: The techniques in the present invention allow both text and handwritten queries, and the queries can be single-word or multiword. Generally, each handwritten word in a handwritten document is converted to a document stack of words, where each document stack contains a list of text words and a word score of some type for each text word in the list. The query is also converted to one or more stacks of words. A measure is determined from each query and document stack. Documents that meet search criteria in the query are then selected based on the query and the values of the measures. The present invention also performs multiple recognitions, with multiple recognizers, on a handwritten document to create multiple recognized transcriptions of the document. The multiple transcriptions are used for document retrieval. In another embodiment, a single transcription is created from the multiple transcriptions, and the single transcription is used for document retrieval.
    Type: Grant
    Filed: February 19, 2002
    Date of Patent: December 1, 2009
    Assignee: International Business Machines Corporation
    Inventors: Thomas Yu-Kiu Kwok, James Randal Moulic, Kenneth Blair Ocheltree, Michael Peter Perrone, John Ferdinand Pitrelli, Eugene Henry Ratzlaff, Gregory Fraser Russell, Jayashree Subrahmonia
  • Patent number: 7614405
    Abstract: A cosmetic compact includes a base and a lid. The base defines an inside surface and at least one receptacle for storing a cosmetic item extending from the inside surface into the base. The lid is coupled with the base in a manner allowing the lid to rotate relative to the base about a rotational axis. The rotational axis is substantially perpendicular to the inside surface of the base. The lid is configured to rotatably transition from a closed position where the lid covers the at least one receptacle and an open position where the at least one receptacle is accessible by a user. Other cosmetic compacts and associated methods are also disclosed.
    Type: Grant
    Filed: February 2, 2007
    Date of Patent: November 10, 2009
    Assignee: Target Brands, Inc.
    Inventors: Harry S. Allen, Shawn Booth, Thomas Yu
  • Publication number: 20090228311
    Abstract: 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: Application
    Filed: March 5, 2008
    Publication date: September 10, 2009
    Inventors: Trieu C. Chieu, Manikandan Dharamarajan, Thomas Yu-Kiu Kwok, Linh Hue Lam, Thao Ngoc Nguyen, Kakan Roy, Amit Jaysukhlal Shah
  • Publication number: 20090067013
    Abstract: A system and method for associating documents includes providing a plurality of scanned documents of different types and identifying a document type for each scanned document by comparing a determined pattern for each scanned document to known document patterns. Metadata values are extracted from each scanned document using metadata labels, and each scanned document is identified by using extracted metadata values. A stored electronic record is associated with each scanned document by employing the extracted metadata values such that a relationship between the stored electronic record and the associated scanned document is determined and stored.
    Type: Application
    Filed: September 10, 2007
    Publication date: March 12, 2009
    Inventors: GRAEME NEVILLE DIXON, Thomas Yu-Kiu Kwok, Jim A. Laredo, Sridhar Maradugu, Thao Ngoc Nguyen, Brian L. White
  • Patent number: D810444
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: February 20, 2018
    Inventor: Thomas Yu Lee