Badri
Badri Amurthur, Edina, MN US
Patent application number | Description | Published |
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20080288016 | SYSTEMS AND METHODS FOR STIMULATING NEURAL TARGETS - Disclosed herein, among other things, is a method for stimulating neural targets in the vicinity of a human ear. According to an embodiment, a device is clipped on a patient ear lobe, the device including a neural stimulation electrode. A neural stimulation signal is applied to the electrode to transcutaneously stimulate neural targets in the vicinity of the ear lobe, according to an embodiment. A physiological parameter is sensed using a sensor connected to the device. According to an embodiment, the neural stimulation signal is adjusted in response to the sensed parameter. The method is used is a variety of treatment regimens, including anti-hypertensive and cardiac improvement therapy. | 11-20-2008 |
Badri Amurthur, St. Paul, MN US
Patent application number | Description | Published |
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20140323821 | INJECTABLE DEVICE FOR PHYSIOLOGICAL MONITORING - An injectable detecting device is provided for use in physiological monitoring. The device includes a plurality of sensors axially spaced along a body that provide an indication of at least one physiological event of a patient, a monitoring unit within the body coupled to the plurality of sensors configured to receive data from the plurality of sensors and create processed patient data, a power source within the body coupled to the monitoring unit, and a communication antenna external to the body coupled to the monitoring unit configured to transfer data to/from other devices. | 10-30-2014 |
Badri Varadaharajan, Mountain View, CA US
Patent application number | Description | Published |
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20140362818 | BACKWARD COMPATIBLE BANDWIDTH EXTENSION - A transmitter includes a bandwidth configuration unit configured to provide an increased system bandwidth corresponding to a bandwidth extension over multiple component carriers Additionally, the transmitter also includes a transmit unit configured to employ the bandwidth extension. | 12-11-2014 |
20150016577 | ANTENNA GROUPING AND GROUP-BASED ENHANCEMENTS FOR MIMO SYSTEMS - Embodiments of the present disclosure provide a transmitter, a receiver and methods of operating a transmitter and a receiver. In one embodiment, the transmitter has at least three transmit antennas and includes a feedback decoding portion configured to recover at least one group-based channel quality indicator provided by a feedback signal from a receiver, wherein each group-based channel quality indicator corresponds to one of a set of transmission layer groupings. The transmitter also includes a modulator portion configured to generate at least one symbol stream and a mapping portion configured to multiplex each symbol stream to at least one transmission layer grouping. The transmitter further includes a pre-coder portion configured to couple the transmission layers to the transmit antennas for a transmission. The receiver includes a decoder portion which is configured to use decoded signals from at least one group to decode the other groups. | 01-15-2015 |
20150055624 | MAPPING SCHEMES FOR SECONDARY SYNCHRONIZATION SIGNAL SCRAMBLING - Embodiments of the present disclosure provide a transmitter, a receiver and methods of operating a transmitter and a receiver. In one embodiment, the transmitter includes a synchronization unit configured to provide a primary synchronisation signal and a secondary synchronisation signal having first and second segments. The transmitter also includes a secondary scrambling unit configured to provide a scrambled secondary synchronization signal, wherein scrambling agents for the first and second segments are derived from a primary synchronization sequence of the primary synchronization signal. The secondary scrambling unit is further configured to provide an additional scrambling of one of the first and second segments, wherein a second scrambling agent is derived from the remaining segment of a secondary synchronization sequence of the secondary synchronization signal. The transmitter further includes a transmit unit configured to transmit the primary synchronization signal and the scrambled secondary synchronization signal. | 02-26-2015 |