Patents by Inventor Abdolreza Shafie
Abdolreza Shafie 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: 11870544Abstract: A beam splitting hand off systems architecture and method for using the same are disclosed. In one embodiment, the method comprises: generating a first beam with a single electronically steered flat-panel antenna to track a first satellite; generating a second beam with the single electronically steered flat-panel antenna to track a second satellite simultaneously while generating the first beam to track the first satellite; and handing off traffic from the first satellite to the second satellite.Type: GrantFiled: July 5, 2022Date of Patent: January 9, 2024Assignee: KYMETA CORPORATIONInventors: Bruce Rothaar, Tim Mason, Turner Noel, Luis Glass, Abdolreza Shafie, Mohsen Sazegar
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Publication number: 20230129650Abstract: A beam splitting hand off systems architecture and method for using the same are disclosed. In one embodiment, the method comprises: generating a first beam with a single electronically steered flat-panel antenna to track a first satellite; generating a second beam with the single electronically steered flat-panel antenna to track a second satellite simultaneously while generating the first beam to track the first satellite; and handing off traffic from the first satellite to the second satellite.Type: ApplicationFiled: July 5, 2022Publication date: April 27, 2023Inventors: Bruce Rothaar, Tim Mason, Turner Noel, Luis Glass, Abdolreza Shafie, Mohsen Sazegar
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Patent number: 11411640Abstract: A beam splitting hand off systems architecture and method for using the same are disclosed. In one embodiment, the method comprises: generating a first beam with a single electronically steered flat-panel antenna to track a first satellite; generating a second beam with the single electronically steered flat-panel antenna to track a second satellite simultaneously while generating the first beam to track the first satellite; and handing off traffic from the first satellite to the second satellite.Type: GrantFiled: June 10, 2021Date of Patent: August 9, 2022Assignee: KYMETA CORPORATIONInventors: Bruce Rothaar, Tim Mason, Turner Noel, Luis Glass, Abdolreza Shafie, Mohsen Sazegar
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Publication number: 20210384968Abstract: A beam splitting hand off systems architecture and method for using the same are disclosed. In one embodiment, the method comprises: generating a first beam with a single electronically steered flat-panel antenna to track a first satellite; generating a second beam with the single electronically steered flat-panel antenna to track a second satellite simultaneously while generating the first beam to track the first satellite; and handing off traffic from the first satellite to the second satellite.Type: ApplicationFiled: June 10, 2021Publication date: December 9, 2021Inventors: Bruce Rothaar, Tim Mason, Turner Noel, Luis Glass, Abdolreza Shafie, Mohsen Sazegar
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Patent number: 11063661Abstract: A beam splitting hand off systems architecture and method for using the same are disclosed. In one embodiment, the method comprises: generating a first beam with a single electronically steered flat-panel antenna to track a first satellite; generating a second beam with the single electronically steered flat-panel antenna to track a second satellite simultaneously while generating the first beam to track the first satellite; and handing off traffic from the first satellite to the second satellite.Type: GrantFiled: June 5, 2019Date of Patent: July 13, 2021Assignee: KYMETA CORPORATIONInventors: Bruce Rothaar, Tim Mason, Turner Noel, Luis Glass, Abdolreza Shafie, Mohsen Sazegar
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Publication number: 20190379446Abstract: A beam splitting hand off systems architecture and method for using the same are disclosed. In one embodiment, the method comprises: generating a first beam with a single electronically steered flat-panel antenna to track a first satellite; generating a second beam with the single electronically steered flat-panel antenna to track a second satellite simultaneously while generating the first beam to track the first satellite; and handing off traffic from the first satellite to the second satellite.Type: ApplicationFiled: June 5, 2019Publication date: December 12, 2019Inventors: Bruce Rothaar, Tim Mason, Turner Noel, Luis Glass, Abdolreza Shafie, Mohsen Sazegar
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Patent number: 8063997Abstract: An integrated tuner is programmable to optimize its components for either analog signal reception or digital signal reception. Power to the components is increased for analog operation and decreased for digital operation. The tuner also includes a selectable and integrated low noise amplifier that may be selected for single-signal reception and bypassed for multi-signal reception.Type: GrantFiled: August 5, 2008Date of Patent: November 22, 2011Assignee: NXP B.V.Inventors: Mats Lindstrom, Glenn W. Eswein, Abdolreza Shafie, Mike A. Ploof, Ryuji Maeda, Manjit S. Gill, Eileen Carlson, Anthony R. Simon, Henry S. Lau
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Publication number: 20090096935Abstract: An integrated tuner is programmable to optimize its components for either analog signal reception or digital signal reception. Power to the components is increased for analog operation and decreased for digital operation. The tuner also includes a selectable and integrated low noise amplifier that may be selected for single-signal reception and bypassed for multi-signal reception.Type: ApplicationFiled: August 5, 2008Publication date: April 16, 2009Inventors: Mats Lindstrom, Glenn W. Eswein, Abdolreza Shafie, Mike A. Ploof, Ryuji Maeda, Manjit S. Gill, Eileen Carlson, Anthony R. Simon, Henry S. Lau
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Patent number: 7515888Abstract: A method for adjusting the signal to noise ratio of a receiver comprises measuring the peak power for an RF signal and determining, based on the measured peak power, whether the RF signal power is within a desired operating range. The method further includes adjusting an RF attenuation for the receiver, when it is determined that the RF signal power is not within the desired operating rang. The method further comprises measuring a peak power foe an IF signal, determining based on the measured peak power, whether the IF signal power is within a desired operating range, and adjusting an IF attenuation for the receiver, when it is determined that the IF signal peak power is not within the desired operating range.Type: GrantFiled: October 6, 2005Date of Patent: April 7, 2009Assignee: NXP B.V.Inventors: Mats Lindstrom, Abdolreza Shafie
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Patent number: 7414676Abstract: An integrated tuner is programmable to optimize its components for either analog signal reception or digital signal reception. Power to the components is increased for analog operation and decreased for digital operation. The tuner also includes a selectable and integrated low noise amplifier that may be selected for single-signal reception and bypassed for multi-signal reception.Type: GrantFiled: July 31, 2002Date of Patent: August 19, 2008Assignee: Conexant Systems, Inc.Inventors: Mats Lindstrom, Glenn Eswein, Abdolreza Shafie, Mike A. Ploof, Ryuji Maeda, Manjit S. Gill, Eileen Carlson, Anthony R. Simon, Henry S. Lau
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Publication number: 20070082639Abstract: A method for adjusting the signal to noise ratio of a receiver comprises measuring the peak power for an RF signal and determining, based on the measured peak power, whether the RF signal power is within a desired operating range. The method further includes adjusting an RF attenuation for the receiver, when it is determined that the RF signal power is not within the desired operating rang. The method further comprises measuring a peak power foe an IF signal, determining based on the measured peak power, whether the IF signal power is within a desired operating range, and adjusting an IF attenuation for the receiver, when it is determined that the IF signal peak power is not within the desired operating range.Type: ApplicationFiled: October 6, 2005Publication date: April 12, 2007Inventors: Mats Lindstrom, Abdolreza Shafie
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Publication number: 20040031064Abstract: A cable television receiver includes in-band and out-of-band tuners integrated on a single IC. A mode controller determines whether an out-of-band signal is being received and powers the out-of-band tuner off when no out-of-band signal is present. A signal divider divides the signals between the in-band and out-of-band tuners and may be an asymmetric coupler in order to provide a higher power signal to the in-band tuner and a lower power signal to the out-of-band tuner.Type: ApplicationFiled: August 8, 2002Publication date: February 12, 2004Applicant: Conexant Systems, Inc.Inventors: Mats Lindstrom, Glenn W. Eswein, Abdolreza Shafie, Mike A. Ploof, Ryuji Maeda, Manjit S. Gill, Eileen Carlson, Anthony R. Simon
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Publication number: 20040021798Abstract: An integrated tuner is programmable to optimize its components for either analog signal reception or digital signal reception. Power to the components is increased for analog operation and decreased for digital operation. The tuner also includes a selectable and integrated low noise amplifier that may be selected for single-signal reception and bypassed for multi-signal reception.Type: ApplicationFiled: July 31, 2002Publication date: February 5, 2004Applicant: Conexant Systems, Inc.Inventors: Mats Lindstrom, Glenn W. Eswein, Abdolreza Shafie, Mike A. Ploof, Ryuji Maeda, Manjit S. Gill, Eileen Carlson, Anthony R. Simon, Henry S. Lau