Patents by Inventor Parthasarathy Sundararajan

Parthasarathy Sundararajan 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: 11734032
    Abstract: A desktop switcher provides equally convenient user interface navigational access to remote virtual desktops as to local virtual desktops for reliable and convenient human-computer interaction. Underlying mechanisms transparently confirm remote computer availability and compatibility, transfer thumbnails between computers, and support remoting sessions. Virtual desktops may share a clipboard, a geographic location setting, and application thumbnails, despite being based on computers that are remote from one another, e.g., when only one of a session's computers resides in a cloud. Virtual desktop context menus may be shown and utilized remotely. A visual separator in the desktop switcher may distinguish local virtual desktops from remote virtual desktops.
    Type: Grant
    Filed: May 14, 2022
    Date of Patent: August 22, 2023
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Christiaan Brinkhoff, Sandeep Patnaik, Jinhua Fei, Prasanna Padmanabhan, Randall Cook, Matthew Shadbolt, Roland Radtke, John Christopher Whytock, Gary Liao, Alexander Ryan Fromm, Parthasarathy Sundararajan
  • Patent number: 10698604
    Abstract: Apparatus and methods are disclosed for providing feedback and guidance to touch screen device users to improve the text entry user experience and performance. According to one embodiment, a method comprises receiving a text entry, receiving input on a touch screen in the form of a first single touch input located over a word of previously entered text, and presenting the user with one or more suggestion candidates indicated possible replacement words related to the selected word. The user can then select one of the suggestion candidates using a second single touch input to replace the selected word with a word associated with the selected suggestion candidate.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: June 30, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Eric Norman Badger, Drew Elliott Linerud, Itai Almog, Timothy S. Paek, Parthasarathy Sundararajan, Kenneth R. Walters, Andrew Douglas Peterson, Shawna Julie Davis, Tirthankar Sengupta
  • Publication number: 20190087084
    Abstract: An apparatus and method are disclosed for providing feedback and guidance to touch screen device users to improve text entry user experience and performance by generating input history data including character probabilities, word probabilities, and touch models. According to one embodiment, a method comprises receiving first input data, automatically learning user tendencies based on the first input data to generate input history data, receiving second input data, and generating auto-corrections or suggestion candidates for one or more words of the second input data based on the input history data. The user can then select one of the suggestion candidates to replace a selected word with the selected suggestion candidate.
    Type: Application
    Filed: November 20, 2018
    Publication date: March 21, 2019
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Eric Norman Badger, Drew Elliott Linerud, Itai Almog, Timothy S. Paek, Parthasarathy Sundararajan, Dmytro Rudchenko, Asela J. Gunawardana
  • Publication number: 20190012076
    Abstract: Apparatus and methods are disclosed for providing feedback and guidance to touch screen device users to improve the text entry user experience and performance. According to one embodiment, a method comprises receiving a text entry, receiving input on a touch screen in the form of a first single touch input located over a word of previously entered text, and presenting the user with one or more suggestion candidates indicated possible replacement words related to the selected word. The user can then select one of the suggestion candidates using a second single touch input to replace the selected word with a word associated with the selected suggestion candidate.
    Type: Application
    Filed: September 14, 2018
    Publication date: January 10, 2019
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Eric Norman Badger, Drew Elliott Linerud, Itai Almog, Timothy S. Paek, Parthasarathy Sundararajan, Kenneth R. Walters, Andrew Douglas Peterson, Shawna Julie Davis, Tirthankar Sengupta
  • Patent number: 10156981
    Abstract: An apparatus and method are disclosed for providing feedback and guidance to touch screen device users to improve text entry user experience and performance by generating input history data including character probabilities, word probabilities, and touch models. According to one embodiment, a method comprises receiving first input data, automatically learning user tendencies based on the first input data to generate input history data, receiving second input data, and generating auto-corrections or suggestion candidates for one or more words of the second input data based on the input history data. The user can then select one of the suggestion candidates to replace a selected word with the selected suggestion candidate.
    Type: Grant
    Filed: April 1, 2017
    Date of Patent: December 18, 2018
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Eric Norman Badger, Drew Elliott Linerud, Itai Almog, Timothy S. Paek, Parthasarathy Sundararajan, Dmytro Rudchenko, Asela J. Gunawardana
  • Patent number: 10146404
    Abstract: In a mobile device, the text entered by users is analyzed to determine a set of responses commonly entered by users into text applications such as SMS applications in response to received messages. This set of responses is used to provide suggested responses to a user for a currently received message in a soft input panel based on the text of the currently received message. The suggested responses are provided before any characters are provided by the user. After the user provides one or more characters, the suggested responses in the soft input panel are updated. The number of suggested responses displayed to the user in the soft input panel is limited to a total confidence value to reduce user distraction and to allow for easier selection. An undo feature for inadvertent selections of suggested responses is also provided.
    Type: Grant
    Filed: January 27, 2015
    Date of Patent: December 4, 2018
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Jason Grieves, Dmytro Rudchenko, Parthasarathy Sundararajan, Tim Paek, Itai Almog, Songming He, Jerome Turner, Masahiro Ami, Kozo Miyano
  • Patent number: 10126936
    Abstract: Apparatus and methods are disclosed for providing feedback and guidance to touch screen device users to improve the text entry user experience and performance. According to one embodiment, a method comprises receiving a text entry, receiving input on a touch screen in the form of a first single touch input located over a word of previously entered text, and presenting the user with one or more suggestion candidates indicated possible replacement words related to the selected word. The user can then select one of the suggestion candidates using a second single touch input to replace the selected word with a word associated with the selected suggestion candidate.
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: November 13, 2018
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Eric Norman Badger, Drew Elliott Linerud, Itai Almog, Timothy S. Paek, Parthasarathy Sundararajan, Kenneth R. Walters, Andrew Douglas Peterson, Shawna Julie Davis, Tirthankar Sengupta
  • Publication number: 20170206002
    Abstract: An apparatus and method are disclosed for providing feedback and guidance to touch screen device users to improve text entry user experience and performance by generating input history data including character probabilities, word probabilities, and touch models. According to one embodiment, a method comprises receiving first input data, automatically learning user tendencies based on the first input data to generate input history data, receiving second input data, and generating auto-corrections or suggestion candidates for one or more words of the second input data based on the input history data. The user can then select one of the suggestion candidates to replace a selected word with the selected suggestion candidate.
    Type: Application
    Filed: April 1, 2017
    Publication date: July 20, 2017
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Eric Norman Badger, Drew Elliott Linerud, Itai Almog, Timothy S. Paek, Parthasarathy Sundararajan, Dmytro Rudchenko, Asela J. Gunawardana
  • Patent number: 9613015
    Abstract: An apparatus and method are disclosed for providing feedback and guidance to touch screen device users to improve text entry user experience and performance by generating input history data including character probabilities, word probabilities, and touch models. According to one embodiment, a method comprises receiving first input data, automatically learning user tendencies based on the first input data to generate input history data, receiving second input data, and generating auto-corrections or suggestion candidates for one or more words of the second input data based on the input history data. The user can then select one of the suggestion candidates to replace a selected word with the selected suggestion candidate.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: April 4, 2017
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Eric Norman Badger, Drew Elliott Linerud, Itai Almog, Timothy S. Paek, Parthasarathy Sundararajan, Dmytro Rudchenko, Asela J. Gunawardana
  • Publication number: 20160103812
    Abstract: Apparatus and methods are disclosed for providing feedback and guidance to touch screen device users to improve the text entry user experience and performance. According to one embodiment, a method comprises receiving a text entry, receiving input on a touch screen in the form of a first single touch input located over a word of previously entered text, and presenting the user with one or more suggestion candidates indicated possible replacement words related to the selected word. The user can then select one of the suggestion candidates using a second single touch input to replace the selected word with a word associated with the selected suggestion candidate.
    Type: Application
    Filed: October 19, 2015
    Publication date: April 14, 2016
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Eric Norman Badger, Drew Elliott Linerud, Itai Almog, Timothy S. Paek, Parthasarathy Sundararajan, Kenneth R. Walters, Andrew Douglas Peterson, Shawna Julie Davis, Tirthankar Sengupta
  • Patent number: 9195645
    Abstract: In a mobile device, a context is determined for the mobile device. The context is determined based on a variety of characteristics of the mobile device environment including, for example, the current application being used, any contacts that a user of the mobile device is interacting with or having a conversation with, the current date and/or time, a current topic of the conversation, a current style of the conversation, etc. Based on a set of strings associated with the determined context and user generated text, one or more string predictions are generated for the user generated text. The string predictions may be presented to the user as suggested completions of the user generated text.
    Type: Grant
    Filed: July 30, 2012
    Date of Patent: November 24, 2015
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Jason Grieves, Gleb Krivosheev, Dmytro Rudchenko, Parthasarathy Sundararajan, Tim Paek, Itai Almog
  • Patent number: 9165257
    Abstract: Apparatus and methods are disclosed for providing feedback and guidance to touch screen device users to improve the text entry user experience and performance. According to one embodiment, a method comprises receiving a text entry, receiving input on a touch screen in the form of a first single touch input located over a word of previously entered text, and presenting the user with one or more suggestion candidates indicated possible replacement words related to the selected word. The user can then select one of the suggestion candidates using a second single touch input to replace the selected word with a word associated with the selected suggestion candidate.
    Type: Grant
    Filed: May 20, 2010
    Date of Patent: October 20, 2015
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Eric Norman Badger, Drew Elliott Linerud, Itai Almog, Timothy S. Paek, Parthasarathy Sundararajan, Kenneth R. Walters, Andrew Douglas Peterson, Shawna Julie Davis, Tirthankar Sengupta
  • Publication number: 20150142705
    Abstract: In a mobile device, the text entered by users is analyzed to determine a set of responses commonly entered by users into text applications such as SMS applications in response to received messages. This set of responses is used to provide suggested responses to a user for a currently received message in a soft input panel based on the text of the currently received message. The suggested responses are provided before any characters are provided by the user. After the user provides one or more characters, the suggested responses in the soft input panel are updated. The number of suggested responses displayed to the user in the soft input panel is limited to a total confidence value to reduce user distraction and to allow for easier selection. An undo feature for inadvertent selections of suggested responses is also provided.
    Type: Application
    Filed: January 27, 2015
    Publication date: May 21, 2015
    Inventors: Jason Grieves, Dmytro Rudchenko, Parthasarathy Sundararajan, Tim Paek, Itai Almog, Songming He, Jerome Turner, Masahiro Ami, Kozo Miyano
  • Patent number: 9009658
    Abstract: A computer implemented model-driven method to generate platform specific code for a user interface is disclosed. In one embodiment, the method includes, capturing customer requirements of the software component in a schema, modeling business-software architecture of the software component in a first level of the schema, modeling technical architecture of the software system from the modeled business-software architecture in a second level of the schema, defining events in the schema that connect the first level and the second level of the schema, defining links in the schema that represent interactions between the user interfaces, defining integration services in the schema for each of the events, mapping each element in the first level to a corresponding one of the elements in the second level using the events, links, and integration services in the schema, loading the schema of the software component into a code generation repository.
    Type: Grant
    Filed: June 24, 2010
    Date of Patent: April 14, 2015
    Assignee: Ramco Systems Limited
    Inventors: Parthasarathy Sundararajan, Shyamala Jayaraman, Suresh Sathiavageeswaran, Madusudanan Rajaraman, Srinivasan Ramaswamy, Krishnamoorthy Meenakshisundaram, Raghuram Devalla, Shanmugavel R. Ponnaiah, Natarajan Krishnan
  • Patent number: 8972323
    Abstract: In a mobile device, the text entered by users is analyzed to determine a set of responses commonly entered by users into text applications such as SMS applications in response to received messages. This set of responses is used to provide suggested responses to a user for a currently received message in a soft input panel based on the text of the currently received message. The suggested responses are provided before any characters are provided by the user. After the user provides one or more characters, the suggested responses in the soft input panel are updated. The number of suggested responses displayed to the user in the soft input panel is limited to a total confidence value to reduce user distraction and to allow for easier selection. An undo feature for inadvertent selections of suggested responses is also provided.
    Type: Grant
    Filed: June 14, 2012
    Date of Patent: March 3, 2015
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Jason Grieves, Dmytro Rudchenko, Parthasarathy Sundararajan, Tim Paek, Itai Almog, Songming Ho, Jerome Turner, Masahiro Ami, Kozo Miyano
  • Publication number: 20140365878
    Abstract: Disclosed herein are representative embodiments of tools and techniques for providing one or more ink-trace predictions for shape writing. According to one exemplary technique, a portion of a shape-writing shape is received by a touchscreen. Based on the portion of the shape-writing shape, an ink trace is displayed. Also, predicted text is determined. The ink trace corresponding to a first portion of the predicted text. Additionally, an ink-trace prediction is provided connecting the ink trace to at least one or more keyboard keys corresponding to one or more characters of a second portion of the predicted text.
    Type: Application
    Filed: June 10, 2013
    Publication date: December 11, 2014
    Inventors: Juan Dai, Timothy S. Paek, Dmytro Rudchenko, Parthasarathy Sundararajan, Eric Norman Badger, Pu Li
  • Publication number: 20140359434
    Abstract: Disclosed herein are representative embodiments of tools and techniques for providing out-of-dictionary indicators for shape writing. According to one exemplary technique, a first shape-writing shape is received by a touchscreen and a failed recognition event is determined to have occurred for the first shape-writing shape. Also, a second shape-writing shape is received by the touchscreen and a failed recognition event is determined to have occurred for the second shape-writing shape. The first shape-writing shape is compared to the second shape-writing shape. Additionally, at least one out-of-dictionary indicator is provided based on the comparing of the first shape-writing shape to the second shape-writing shape.
    Type: Application
    Filed: May 30, 2013
    Publication date: December 4, 2014
    Inventors: Juan Dai, Timothy S. Paek, Dmytro Rudchenko, Parthasarathy Sundararajan, Eric Norman Badger, Pu Li
  • Publication number: 20140310213
    Abstract: An apparatus and method are disclosed for providing feedback and guidance to touch screen device users to improve text entry user experience and performance by generating input history data including character probabilities, word probabilities, and touch models. According to one embodiment, a method comprises receiving first input data, automatically learning user tendencies based on the first input data to generate input history data, receiving second input data, and generating auto-corrections or suggestion candidates for one or more words of the second input data based on the input history data. The user can then select one of the suggestion candidates to replace a selected word with the selected suggestion candidate.
    Type: Application
    Filed: June 27, 2014
    Publication date: October 16, 2014
    Inventors: Eric Norman Badger, Drew Elliott Linerud, Itai Almog, Timothy S. Paek, Parthasarathy Sundararajan, Dmytro Rudchenko, Asela J. Gunawardana
  • Publication number: 20140278349
    Abstract: Techniques are described to generate text prediction candidates corresponding to detected text characters according to an adaptive language model that includes multiple individual language model dictionaries. Respective scoring data from the dictionaries is combined to select prediction candidates in different interaction scenarios. In an implementation, dictionaries corresponding to multiple different languages are combined to produce multi-lingual predictions. Predictions for different languages may be weighted proportionally according to relative usage by a user. Weights used to combine contributions from multiple dictionaries may also depend upon factors such as how recently a word is used, number of times used, and so forth. Further, the dictionaries may include interaction-specific dictionaries that are learned by monitoring a user's typing activity to adapt predictions to corresponding usage scenarios.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Applicant: MICROSOFT CORPORATION
    Inventors: Jason A. Grieves, Dmytro Rudchenko, Parthasarathy Sundararajan, Timothy S. Paek, Itai Almog, Gleb G. Krivosheev
  • Patent number: 8819619
    Abstract: Method and system for capturing device-independent user interface structure in a model based software system are disclosed. In one embodiment, at least one entry point is received from a user by a business system. Further, a user interface corresponding to the at least one entry point is provided. Furthermore, user interface meta-data associated with the user interface is captured. Also, at least one event associated with user interface elements is identified as a response to user actions based on the captured user interface meta-data. In addition, a pattern signature is identified in the model based software system for reuse in one or more model based software systems based on an expected behavior of the user interface when the identified at least one event occurs. Then, the identified at least one event is mapped to the identified pattern signature.
    Type: Grant
    Filed: February 2, 2012
    Date of Patent: August 26, 2014
    Assignee: Ramco Systems Limited
    Inventors: Parthasarathy Sundararajan, Srinivasan Ramaswamy, Rajagopalan Sethuraman, Raghuram Devalla