Patents by Inventor Guocong Song
Guocong Song 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: 11943644Abstract: Described is a method for performance estimation of a communication device. The method comprises: executing active probing to determine active probing data; reading operational data which includes data related to channel and its noise condition, latency and counter values related to user data traffic between the communication device and another communication device, wherein the operational data is relevant to the current settings of the communication device; and training a performance estimation algorithm for the communication device according to the active probing data and the operational data.Type: GrantFiled: November 1, 2021Date of Patent: March 26, 2024Assignee: ASSIA SPE, LLCInventors: Ramya Bhagavatula, Guocong Song, Kenneth J. Kerpez, Wonjong Rhee
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Publication number: 20220053352Abstract: Described is a method for performance estimation of a communication device. The method comprises: executing active probing to determine active probing data; reading operational data which includes data related to channel and its noise condition, latency and counter values related to user data traffic between the communication device and another communication device, wherein the operational data is relevant to the current settings of the communication device; and training a performance estimation algorithm for the communication device according to the active probing data and the operational data.Type: ApplicationFiled: November 1, 2021Publication date: February 17, 2022Applicant: ASSIA SPE, LLCInventors: Ramya Bhagavatula, Guocong Song, Kenneth J. Kerpez, Wonjong Rhee
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Patent number: 11166181Abstract: Described is a method for performance estimation of a communication device. The method comprises: executing active probing to determine active probing data; reading operational data which includes data related to channel and its noise condition, latency and counter values related to user data traffic between the communication device and another communication device, wherein the operational data is relevant to the current settings of the communication device; and training a performance estimation algorithm for the communication device according to the active probing data and the operational data.Type: GrantFiled: April 11, 2020Date of Patent: November 2, 2021Assignee: ASSIA SPE, LLCInventors: Ramya Bhagavatula, Guocong Song, Kenneth J. Kerpez, Wonjong Rhee
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Publication number: 20200245169Abstract: Described is a method for performance estimation of a communication device. The method comprises: executing active probing to determine active probing data; reading operational data which includes data related to channel and its noise condition, latency and counter values related to user data traffic between the communication device and another communication device, wherein the operational data is relevant to the current settings of the communication device; and training a performance estimation algorithm for the communication device according to the active probing data and the operational data.Type: ApplicationFiled: April 11, 2020Publication date: July 30, 2020Applicant: ASSIA SPE, LLCInventors: Ramya Bhagavatula, Guocong Song, Kenneth Kerpez, Wonjong Rhee
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Patent number: 10652773Abstract: Described is a method for performance estimation of a communication device. The method comprises: executing active probing to determine active probing data; reading operational data which includes data related to channel and its noise condition, latency and counter values related to user data traffic between the communication device and another communication device, wherein the operational data is relevant to the current settings of the communication device; and training a performance estimation algorithm for the communication device according to the active probing data and the operational data.Type: GrantFiled: July 18, 2019Date of Patent: May 12, 2020Assignee: ASSIA SPE, LLCInventors: Ramya Bhagavatula, Guocong Song, Kenneth J. Kerpez, Wonjong Rhee
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Publication number: 20190342781Abstract: Described is a method for performance estimation of a communication device. The method comprises: executing active probing to determine active probing data; reading operational data which includes data related to channel and its noise condition, latency and counter values related to user data traffic between the communication device and another communication device, wherein the operational data is relevant to the current settings of the communication device; and training a performance estimation algorithm for the communication device according to the active probing data and the operational data.Type: ApplicationFiled: July 18, 2019Publication date: November 7, 2019Applicant: ASSIA SPE, LLCInventors: Ramya Bhagavatula, Guocong Song, Kenneth J. Kerpez, Wonjong Rhee
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Patent number: 10375590Abstract: Described is a method for performance estimation of a communication device. The method comprises: executing active probing to determine active probing data; reading operational data which includes data related to channel and its noise condition and counter values related to user data traffic between the communication device and another communication device, wherein the operational data is relevant to the current settings of the communication device; and training a performance estimation algorithm for the communication device according to the active probing data and the operational data.Type: GrantFiled: July 13, 2012Date of Patent: August 6, 2019Assignee: ASSIA SPE, LLCInventors: Ramya Bhagavatula, Guocong Song, Kenneth Kerpez, Wonjong Rhee
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Publication number: 20160007218Abstract: Described is a method for performance estimation of a communication device. The method comprises: executing active probing to determine active probing data; reading operational data which includes data related to channel and its noise condition and counter values related to user data traffic between the communication device and another communication device, wherein the operational data is relevant to the current settings of the communication device; and training a performance estimation algorithm for the communication device according to the active probing data and the operational data.Type: ApplicationFiled: July 13, 2012Publication date: January 7, 2016Applicant: Adaptive Spectrum and Signal Alignment, Inc.Inventors: Ramya Bhagavatula, Guocong Song, Kenneth Kerpez, Wonjong Rhee
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Patent number: 8588193Abstract: Enhanced wireless speeds are obtained using multiple transmission beams. In one example a transmitter sends data packets through an antenna array using multiple spatial beams and a plurality of analog converters. A receiver receives feedback from a remote station, the feedback including a quality measure of data packets received from the transmitter. A processor to controls transmission parameters of the transmitter using the feedback, the processor having a plurality of states, in a first channel analysis state, the processor determining a beam-forming vector for the antenna array, in a second beam search and training state, the processor determining pre-coding coefficients for the data packets, and in a third high rate transmission state, the processor providing pre-coded data packets to the transmitter for transmission, wherein the processor transitions from the third state to the first state upon receiving a reduced quality measure from the remote station.Type: GrantFiled: February 3, 2010Date of Patent: November 19, 2013Assignee: Sibeam, Inc.Inventors: Keangpo Ricky Ho, Jianhan Liu, Guocong Song, Karim Nassiri Toussi, Jeffrey M. Gilbert
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Patent number: 8457026Abstract: Enhanced wireless speeds are obtained using multiple transmission beams. In one example, a transmitter has a signal processor to receive a plurality of data streams, a plurality of analog converters each coupled to the signal processor to receive the plurality of data streams from the signal processor and to modulate the data streams onto carrier waves, and a plurality of phase shifters each coupled to an analog converter to each receive a modulated stream. A first antenna is coupled to more than one of the plurality of phase shifters to receive the modulated data stream from each phase shifter and transmit it on its respective carrier wave, and a second antenna is coupled to receive at least one modulated data stream and transmit it on its respective carrier wave.Type: GrantFiled: February 3, 2010Date of Patent: June 4, 2013Assignee: Sibeam, Inc.Inventors: Keang-Po Ricky Ho, Jianhan Liu, Guocong Song, Karim Nassiri Toussi, Jeffrey M. Gilbert
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Patent number: 7881258Abstract: A system is disclosed having a transmitter to wirelessly transmit multi-media data. The transmitter includes a module to packetize phase units of a multimedia frame that is to be transmitted. The system also includes a receiver to receive the multimedia frame received from the transmitter. The receiver includes a post processing module to perform error concealment on the phase units.Type: GrantFiled: March 21, 2007Date of Patent: February 1, 2011Assignee: Sibeam, Inc.Inventors: Jeffrey M. Gilbert, Kannan Ramchandran, Guocong Song
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Publication number: 20070223380Abstract: A system is disclosed having a transmitter to Tirelessly transmit multi-media data. The transmitter includes a module to packetize phase units of a multimedia frame that is to be transmitted. The system also includes a receiver to receive the multimedia frame received from the transmitter. The receiver includes a post processing module to perform error concealment on the phase units.Type: ApplicationFiled: March 21, 2007Publication date: September 27, 2007Inventors: Jeffrey Gilbert, Kannan Ramchandran, Guocong Song