Patents by Inventor Rajesh Ramanathan
Rajesh Ramanathan 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).
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Patent number: 12222122Abstract: HVAC control system's supervisory control is crucial for energy-efficient thermal comfort in buildings. The control logic is usually specified as ‘if-then-that-else’ rules that capture the domain expertise of HVAC operators, but they often have conflict that may lead to sub-optimal HVAC performance. Embodiments of the present disclosure provide a method and system for optimized Heating, ventilation, and air-conditioning (HVAC) control using domain knowledge combined with Deep Reinforcement Learning (DRL). The system disclosed utilizes Deep Reinforcement Learning (DRL) for conflict resolution in a HVAC control in combination with domain knowledge in form of control logic. The domain knowledge is predefined in an Expressive Decision Tables (EDT) engine via a formal requirement specifier consumable by the EDT engine to capture domain knowledge of a building for the HVAC control.Type: GrantFiled: September 26, 2022Date of Patent: February 11, 2025Assignee: TATA CONSULTANCY SERVICES LIMITEDInventors: Sagar Kumar Verma, Supriya Agrawal, Venkatesh Ramanathan, Ulka Shrotri, Srinarayana Nagarathinam, Rajesh Jayaprakash, Aabriti Dutta
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Patent number: 11897785Abstract: A method for preparing an aqueous dispersion of metal oxide particles is disclosed. The method comprises the step of performing phase transfer of a plurality of metal oxide particles capped with hydrophobic ligands on a surface there of by contacting the metal oxide particles with a combination of tertiary amine and water to form a biphasic mixture, and agitating said biphasic mixture to produce an aqueous dispersion of metal oxide particles capped with hydrophobic ligands and tertiary amine ligands on the surface thereof.Type: GrantFiled: May 22, 2019Date of Patent: February 13, 2024Assignee: Royal Melbourne Institute of TechnologyInventors: Vipul Bansal, Mandeep Singh, Rajesh Ramanathan, Amanda Anderson
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Publication number: 20230138790Abstract: A multimodal PET (positron emission tomography)/MRI (magnetic resonance imaging) contrast agent, a process of synthesizing said PET/MRI contrast agent, and a pharmaceutical formulation comprising said PET/MRI contrast agent are disclosed. The PET/MRI contrast agent comprises a magnetic signal generating core, and a coating portion formed at least partially over a surface of said magnetic signal generating core, wherein the coating portion comprises a plurality of layers, including an inner layer having a functionalized surface, and an outer layer in the form of a radionuclide electrolessly plated layer formed on said functionalized surface.Type: ApplicationFiled: August 2, 2022Publication date: May 4, 2023Applicant: Royal Melbourne Institute of TechnologyInventors: Amanda Anderson, Vipul Bansal, Jos Laurie Campbell, Rajesh Ramanathan, Ravi Shukla, Jyoti Arora
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Patent number: 11470036Abstract: Technologies are generally described for providing an email assistant for sorting through emails received at an email application. The email assistant may prioritize emails and group high and low priority emails separately to enable a user to quickly view and manage an email inbox. The email assistant may also provide suggestions on how to sort and manage emails in the inbox of the email application. The email assistant may observe a user's pattern of interactions with types of emails, and prioritize emails and suggest actions based on the user's interactions. The email assistant may be configured to automatically sort emails and provide management suggestions based on a detected scenario such as a user's return after a period of time away, a large influx of emails, and presence detection.Type: GrantFiled: March 14, 2013Date of Patent: October 11, 2022Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Rajesh Ramanathan, James Edelen, Britta Burlin
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Patent number: 11267723Abstract: A method of purifying a plurality of metal oxide particles produced from a synthesis process comprising the step of washing a plurality of metal oxide particles in a first solvent composition comprising of at least one aliphatic ether, and at least one flocculant. In one embodiment, the plurality of metal oxide particles are iron oxide particles produced from a thermal decomposition synthesis process between an iron-oleate complex and oleic acid in 1-octadecene, wherein the first solvent composition comprises a 1:1 (vol/vol) ratio of an aliphatic ether in the form of diethyl ether and a flocculant in the form of methanol. The washed iron oxide particles are further washed in a second solvent composition comprising a 1:1 (vol/vol) ratio of hexane and ethanol, and then finally dispersed in hexane. The resulting iron oxide particles find use as a contrast agent for magnetic resonance imaging (MRI) or as magnetic particles in magnetic separation, magnetism-directed targeting or magnetism-induced heating.Type: GrantFiled: September 8, 2017Date of Patent: March 8, 2022Assignee: Royal Melbourne Institute of TechnologyInventors: Amanda Anderson, Vipul Bansal, Jos Laurie Campbell, Rajesh Ramanathan, Jyoti Arora, Ravi Shukla
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Patent number: 11206233Abstract: An apparatus and method of operating a computer system is disclosed herein for rendering a user interface of an email service that includes a triage menu. In a user interface to an email service, an option to triage an email is rendered. In response to a selection of the option to triage the email, a triage menu is rendered that comprises a plurality of triage actions. At least one triage action of the plurality of triage actions corresponds to a service other than the email service. In response to a selection of the one triage action, triage information is communicated which indicates the selection of the one triage action to trigger a reminder in an application associated with the service.Type: GrantFiled: September 20, 2019Date of Patent: December 21, 2021Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Rajesh Ramanathan, Jasdeep Singh Chugh
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Publication number: 20210163311Abstract: A method for preparing an aqueous dispersion of metal oxide particles is disclosed. The method comprises the step of performing phase transfer of a plurality of metal oxide particles capped with hydrophobic ligands on a surface there of by contacting the metal oxide particles with a combination of tertiary amine and water to form a biphasic mixture, and agitating said biphasic mixture to produce an aqueous dispersion of metal oxide particles capped with hydrophobic ligands and tertiary amine ligands on the surface thereof.Type: ApplicationFiled: May 22, 2019Publication date: June 3, 2021Applicant: Royal Melbourne Institute of TechnologyInventors: Vipul Bansal, Mandeep Singh, Rajesh Ramanathan, Amanda Anderson
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Patent number: 10587539Abstract: A message related to a first thread is received, and a fork in the conversation is identified. The received message is placed in a second thread and a display shows the fork and that the two threads are related.Type: GrantFiled: March 13, 2014Date of Patent: March 10, 2020Assignee: Microsoct Technology Licensing, LLCInventors: Justin Mahood, Tali Roth, Rajesh Ramanathan, Rafael Barcelos, Linda Chen, Giselli Panontini DeSouza Sana, Ryan Gregg
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Publication number: 20200021549Abstract: An apparatus and method of operating a computer system is disclosed herein for rendering a user interface of an email service that includes a triage menu. In a user interface to an email service, an option to triage an email is rendered. In response to a selection of the option to triage the email, a triage menu is rendered that comprises a plurality of triage actions. At least one triage action of the plurality of triage actions corresponds to a service other than the email service. In response to a selection of the one triage action, triage information is communicated which indicates the selection of the one triage action to trigger a reminder in an application associated with the service.Type: ApplicationFiled: September 20, 2019Publication date: January 16, 2020Inventors: Rajesh Ramanathan, Jasdeep Singh Chugh
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Publication number: 20190336619Abstract: A multimodal PET (positron emission tomography)/MRI (magnetic resonance imaging) contrast agent, a process of synthesizing said PET/MRI contrast agent, and a pharmaceutical formulation comprising said PET/MRI contrast agent are disclosed. The PET/MRI contrast agent comprises a magnetic signal generating core, and a coating portion formed at least partially over a surface of said magnetic signal generating core, wherein the coating portion comprises a plurality of layers, including an inner layer having a functionalized surface, and an outer layer in the form of a radionuclide electrolessly plated layer formed on said functionalized surface.Type: ApplicationFiled: May 2, 2019Publication date: November 7, 2019Inventors: Amanda Anderson, Vipul Bansal, Jos Laurie Campbell, Rajesh Ramanathan, Ravi Shukla, Jyoti Arora
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Patent number: 10425366Abstract: A reminder service is disclosed herein receives action information indicative of an email selected for follow-up action in an email application. The reminder service identifies an additional application through which to surface a reminder about the follow-up action and communicates reminder information to the additional application with which to render the reminder.Type: GrantFiled: January 8, 2014Date of Patent: September 24, 2019Assignee: Microsoft Technology Licensing, LLCInventors: Rajesh Ramanathan, Jasdeep Singh Chugh
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Publication number: 20190225491Abstract: A method of purifying a plurality of metal oxide particles produced from a synthesis process is disclosed. The method comprises the step of washing a plurality of metal oxide particles in a first solvent composition comprising of at least one aliphatic ether, and at least one flocculant. In one embodiment, the plurality of metal oxide particles are iron oxide particles produced from a thermal decomposition synthesis process between an iron-oleate complex and oleic acid in 1-octadecene, wherein the first solvent composition comprises a 1:1 (vol/vol) ratio of an aliphatic ether in the form of diethyl ether and a flocculant in the form of methanol. The washed iron oxide particles are further washed in a second solvent composition comprising a 1:1 (vol/vol) ratio of hexane and ethanol, and then finally dispersed in hexane.Type: ApplicationFiled: September 8, 2017Publication date: July 25, 2019Applicant: Royal Melbourne Institute of TechnologyInventors: Amanda Anderson, Vipul Bansal, Jos Laurie Campbell, Rajesh Ramanathan, Jyoti Arora, Ravi Shukla
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Patent number: 10341443Abstract: In one embodiment, a user may transfer a multimodal conversation. A multimodal conversation may have a first mode communication session and a second mode communication session. A first user point of presence may execute a first transfer of the first mode communication session with a first partner point of presence from the first user point of presence to a first target point of presence. A second user point of presence may execute a second transfer of the second mode communication session with a second partner point of presence from the second user point of presence to a second target point of presence.Type: GrantFiled: May 26, 2017Date of Patent: July 2, 2019Assignee: Microsoft Technology Licensing, LLCInventors: Rajesh Ramanathan, Amritansh Raghav
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Patent number: 10230675Abstract: When a message is received, the recipient set in the message, as well as ancestor message identifiers, are analyzed. The received message is either placed in an existing thread in an existing conversation, or in a new thread in the conversation, based upon the analysis of the recipient set and the ancestor identifiers.Type: GrantFiled: January 23, 2014Date of Patent: March 12, 2019Assignee: Microsoft Technology Licensing, LLCInventors: Justin B. Mahood, Ryan Gregg, Tali Roth, Giselli Panontini DeSouza Sana, Linda Chen, Rajesh Ramanathan, Rafael Ferreira Barcelos
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Patent number: 10165007Abstract: Policies are applied to specific data rather than to an entire computing device that contains the specific data. Access to the specific data is controlled by the policies utilizing various password or other authentication credential requirements, selective data caching, data transmission, temporary data storage, and/or pre-defined conditions under which the specific data is to be erased or rendered inaccessible. Policies may be defined by an administrator and pushed to a mobile computing device, whereat the policies are enforced.Type: GrantFiled: September 15, 2011Date of Patent: December 25, 2018Assignee: Microsoft Technology Licensing, LLCInventors: David John Brennan, Aditi Desai, Rajesh Ramanathan
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Publication number: 20170331905Abstract: In one embodiment, a user may transfer a multimodal conversation. A multimodal conversation may have a first mode communication session and a second mode communication session. A first user point of presence may execute a first transfer of the first mode communication session with a first partner point of presence from the first user point of presence to a first target point of presence. A second user point of presence may execute a second transfer of the second mode communication session with a second partner point of presence from the second user point of presence to a second target point of presence.Type: ApplicationFiled: May 26, 2017Publication date: November 16, 2017Inventors: Rajesh Ramanathan, Amritansh Raghav
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Patent number: 9729395Abstract: An example computing device creates a resource module that acquires resource information relating to resources of the computing device and acquire quality of experience information corresponding to a quality of audio, and creates a roster module that displays a participant list including resource information relating to resources of a plurality of other computing devices connected to the teleconference and display quality of experience information corresponding to a quality of audio a user of each of the plurality of other computing devices experiences when connected to the teleconference. The device also creates a policy module configured to evaluate the resource information and quality of experience information acquired by the client resource module against rules of a teleconference policy and implement actions based on a determination that the computing device is non-compliant with one or more of the rules of the teleconference policy to control quality of audio during the teleconference.Type: GrantFiled: June 8, 2015Date of Patent: August 8, 2017Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Sundar Anantharaman, Rajesh Ramanathan
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Patent number: 9697501Abstract: A system and methodology that facilitates management of user accessibility via a scheduling application is provided. A user can link or map interruptability levels to schedule entries, such as calendar entries or tasks thereby facilitating automatic communication management. Essentially, interruptability rules (and corresponding categories) can be associated to calendar entries and tasks thereby automating implementation of interruptability rules to manage communications received during calendar entries, tasks, meeting, appointments, etc.Type: GrantFiled: September 25, 2007Date of Patent: July 4, 2017Assignee: Microsoft Technology Licensing, LLCInventor: Rajesh Ramanathan
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Patent number: 9692834Abstract: In one embodiment, a user may transfer multimodal conversation. A multimodal conversation may have a first mode communication session and a second mode communication session. A first user point of presence may execute a first transfer of the first mode communication session with a first partner point of presence from the first user point of presence to a first target point of presence. A second user point of presence may execute a second transfer of the second mode communication session with a second partner point of presence from the second user point of presence to a second target point of presence.Type: GrantFiled: December 14, 2015Date of Patent: June 27, 2017Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Rajesh Ramanathan, Amritansh Raghav
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Patent number: 9652489Abstract: In one embodiment, a system including a memory and processor is provided. The memory stores a plurality of quality rules and control rules. The processor receives a request comprising a plurality of parameters and data elements. The processor determines that the request is missing a first data element and that a second data element of the plurality of data elements is corrupt. The processor determines that a first number of data elements should have been communicated and a third number of data elements should have been processed. The processor determines that a second number of data elements were communicated and a fourth number of data elements were processed. The processor generates a report indicating that: the plurality of parameters is missing the first data element, the second data element is corrupt, the first number is less than the second number, and the fourth number is less than the third number.Type: GrantFiled: August 26, 2014Date of Patent: May 16, 2017Assignee: Bank of America CorporationInventors: Vimal Vijayasekaran, Rathi Kaliyan, Rajesh Ramanathan, Arthi Ramraj, Masthanbee Shaik