Patents by Inventor Krishna P. Bhat
Krishna P. Bhat 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: 10932677Abstract: Methods, systems, and storage media relating to a circulatory health monitor device are disclosed herein. In an embodiment, such a device may be positioned or disposed on and/or in contact with a subject to measure blood pressure and/or heart rate. The device may include one or more electrocardiographic (ECG) signal sensors, one or more photoplethysmographic (PPG) sensors, and a controller. The controller may activate at a low resolution a PPG measurement of the subject in relation to an ECG signal feature to identify a PPG signal feature location or region in the PPG measurement. The controller may further activate at a high resolution PPG measurement of the subject at the PPG signal feature region to identify the PPG signal feature, and may determine blood pressure and/or heart rate therefrom. Other embodiments may be disclosed and/or claimed.Type: GrantFiled: April 20, 2017Date of Patent: March 2, 2021Assignee: Intel CorporationInventors: Amit S. Baxi, Apoorv Vyas, Sanika Phatak, Krishna P. Bhat D.
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Publication number: 20180303353Abstract: Methods, systems, and storage media relating to a circulatory health monitor device are disclosed herein. In an embodiment, such a device may be positioned or disposed on and/or in contact with a subject to measure blood pressure and/or heart rate. The device may include one or more electrocardiographic (ECG) signal sensors, one or more photoplethysmographic (PPG) sensors, and a controller. The controller may activate at a low resolution a PPG measurement of the subject in relation to an ECG signal feature to identify a PPG signal feature location or region in the PPG measurement. The controller may further activate at a high resolution PPG measurement of the subject at the PPG signal feature region to identify the PPG signal feature, and may determine blood pressure and/or heart rate therefrom. Other embodiments may be disclosed and/or claimed.Type: ApplicationFiled: April 20, 2017Publication date: October 25, 2018Inventors: Amit S. Baxi, Apoorv Vyas, Sanika Phatak, Krishna P. Bhat D.
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Patent number: 8014507Abstract: A method for processing subscriber calls is disclosed. A call agent receives signals associated with a first call from a first subscriber of a first point of presence. The first subscriber is associated with a first feature set. The call agent receives signals associated with a second call from a second subscriber of a second point of presence. The second subscriber is associated with a second feature set. A feature server is notified of the first call and the second call. A feature from the first feature set is provided to the first subscriber in response to the notification, and a feature from the second feature set is provided to the second subscriber in response to the notification.Type: GrantFiled: July 10, 2006Date of Patent: September 6, 2011Assignee: Cisco Technology, Inc.Inventors: Prasad Praturi, Srikrishna Kurapati, Pravin Kumar Khandelwal, Sankara S. Manepalli, Krishna P. Bhat, Kasturi Narayanan
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Patent number: 7702090Abstract: A method for processing subscriber calls is disclosed. A call agent receives signals associated with a first call from a first subscriber of a first point of presence. The first subscriber is associated with a first feature set. The call agent receives signals associated with a second call from a second subscriber of a second point of presence. The second subscriber is associated with a second feature set. A feature server is notified of the first call and the second call. A feature from the first feature set is provided to the first subscriber in response to the notification, and a feature from the second feature set is provided to the second subscriber in response to the notification.Type: GrantFiled: July 3, 2006Date of Patent: April 20, 2010Assignee: Cisco Technology, Inc.Inventors: Prasad Praturi, Srikrishna Kurapati, Pravin Kumar Khandelwal, Sankara S. Manepalli, Krishna P. Bhat, Kasturi Narayanan
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Patent number: 7529269Abstract: A method for communicating messages in a multiple communication protocol network is disclosed. A first message is received at a first signaling adapter. The first message is based on a first communication protocol. A second message is received at a second signaling adapter. The second message is based on a second communication protocol. The first message is converted from the first communication protocol to a generic protocol, and the second message is converted from the second communication protocol to the generic protocol. The first message and the second message are received at a signaling adapter interface. The first signaling adapter and the second signaling adapter are detachable from the signaling adapter interface. The first message and the second message are sent to a network component.Type: GrantFiled: June 5, 2006Date of Patent: May 5, 2009Assignee: Cisco Technology, Inc.Inventors: Krishna P. Bhat, Kasturi Narayanan
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Patent number: 7320017Abstract: A method for communicating messages from a media gateway is disclosed. A thread pair comprising a communication protocol control stack thread and one or more media gateway adapter threads is assigned to a message from a media gateway. The thread pair is associated with a processor. The message is received from the media gateway at the communication protocol control stack thread, and is routed to a media gateway adapter thread corresponding to a communication protocol. The message is processed according to the communication protocol, and is sent to a call agent.Type: GrantFiled: September 6, 2001Date of Patent: January 15, 2008Assignee: Cisco Technology, Inc.Inventors: Srikrishna Kurapati, Krishna P. Bhat, Manish Kumar Agrawal
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Patent number: 7076042Abstract: A method for processing subscriber calls is disclosed. A call agent receives signals associated with a first call from a first subscriber of a first point of presence. The first subscriber is associated with a first feature set. The call agent receives signals associated with a second call from a second subscriber of a second point of presence. The second subscriber is associated with a second feature set. A feature server is notified of the first call and the second call. A feature from the first feature set is provided to the first subscriber in response to the notification, and a feature from the second feature set is provided to the second subscriber in response to the notification.Type: GrantFiled: September 6, 2001Date of Patent: July 11, 2006Assignee: Cisco Technology, Inc.Inventors: Prasad Praturi, Srikrishna Kurapati, Pravin Kumar Khandelwal, Sankara S. Manepalli, Krishna P. Bhat, Kasturi Narayanan
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Patent number: 7058082Abstract: A method for communicating messages in a multiple communication protocol network is disclosed. A first message is received at a first signaling adapter. The first message is based on a first communication protocol. A second message is received at a second signaling adapter. The second message is based on a second communication protocol. The first message is converted from the first communication protocol to a generic protocol, and the second message is converted from the second communication protocol to the generic protocol. The first message and the second message are received at a signaling adapter interface. The first signaling adapter and the second signaling adapter are detachable from the signaling adapter interface. The first message and the second message are sent to a network component.Type: GrantFiled: September 6, 2001Date of Patent: June 6, 2006Assignee: Cisco Technology, Inc.Inventors: Krishna P. Bhat, Kasturi Narayanan