Patents by Inventor Kushan Shah
Kushan Shah 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: 10764647Abstract: This disclosure relates to a devices and methods related to satellite information broadcasting. An embodiment may relate to a device that includes a plurality of respective tuning channels. The device includes a controller configured to transmit a registration query and receive a registration request from a client device. The registration request may include a client identifier and a tuner quantity. The tuner quantity may indicate the number of tuners associated with the client device. The controller may assign at least one tuning channel to the client device based on the tuner quantity. Furthermore, the controller may transmit a registration confirmation message to the client device. The registration confirmation message may include the respective tuning channel identifier of the at least one assigned tuning channel.Type: GrantFiled: February 2, 2018Date of Patent: September 1, 2020Assignee: The DIRECTV Group, Inc.Inventors: Benjamin Mui, Kushan Shah, Bradley T. Ito
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Patent number: 10153790Abstract: This disclosure relates to a devices and methods related to satellite information broadcasting. Example embodiments may include frequency shifting an intermediate frequency (IF) signal down-conversion from the microwave-band. As an example, down-conversion involving local oscillators may lead to frequency drift due to varying temperature and/or humidity conditions. Correcting for the frequency drift may provide an opportunity to remove or filter excess bandwidth. Further embodiments may include receiving, in a tuning request, information about a transponder type. A frequency translation module may be adjusted based, at least in part, on the transponder type related to the IF signal being input into the frequency translation module. Such frequency-shifting and transponder-specific filtering may allow Single-Wire Multiswitch (SWM) devices to provide output signals with narrower bandwidth, which may improve signal quality, cable run length, reduce power demands, etc.Type: GrantFiled: November 22, 2017Date of Patent: December 11, 2018Assignee: The DIRECTV Group, Inc.Inventors: Kushan Shah, Benjamin Mui
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Publication number: 20180160186Abstract: This disclosure relates to a devices and methods related to satellite information broadcasting. An embodiment may relate to a device that includes a plurality of respective tuning channels. The device includes a controller configured to transmit a registration query and receive a registration request from a client device. The registration request may include a client identifier and a tuner quantity. The tuner quantity may indicate the number of tuners associated with the client device. The controller may assign at least one tuning channel to the client device based on the tuner quantity. Furthermore, the controller may transmit a registration confirmation message to the client device. The registration confirmation message may include the respective tuning channel identifier of the at least one assigned tuning channel.Type: ApplicationFiled: February 2, 2018Publication date: June 7, 2018Applicant: The DIRECTV Group, Inc.Inventors: Benjamin Mui, Kushan Shah, Bradley T. Ito
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Publication number: 20180123618Abstract: This disclosure relates to a devices and methods related to satellite information broadcasting. Example embodiments may include frequency shifting an intermediate frequency (IF) signal down-conversion from the microwave-band. As an example, down-conversion involving local oscillators may lead to frequency drift due to varying temperature and/or humidity conditions. Correcting for the frequency drift may provide an opportunity to remove or filter excess bandwidth. Further embodiments may include receiving, in a tuning request, information about a transponder type. A frequency translation module may be adjusted based, at least in part, on the transponder type related to the IF signal being input into the frequency translation module. Such frequency-shifting and transponder-specific filtering may allow Single-Wire Multiswitch (SWM) devices to provide output signals with narrower bandwidth, which may improve signal quality, cable run length, reduce power demands, etc.Type: ApplicationFiled: November 22, 2017Publication date: May 3, 2018Applicant: The DIRECTV Group, Inc.Inventors: Kushan Shah, Benjamin Mui
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Patent number: 9924233Abstract: This disclosure relates to a devices and methods related to satellite information broadcasting. An embodiment may relate to a device that includes a plurality of respective tuning channels. The device includes a controller configured to transmit a registration query and receive a registration request from a client device. The registration request may include a client identifier and a tuner quantity. The tuner quantity may indicate the number of tuners associated with the client device. The controller may assign at least one tuning channel to the client device based on the tuner quantity. Furthermore, the controller may transmit a registration confirmation message to the client device. The registration confirmation message may include the respective tuning channel identifier of the at least one assigned tuning channel.Type: GrantFiled: April 22, 2015Date of Patent: March 20, 2018Assignee: THE DIRECTV GROUP, INC.Inventors: Benjamin Mui, Kushan Shah, Bradley T. Ito
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Patent number: 9859926Abstract: This disclosure relates to a devices and methods related to satellite information broadcasting. Example embodiments may include frequency shifting an intermediate frequency (IF) signal down-conversion from the microwave-band. As an example, down-conversion involving local oscillators may lead to frequency drift due to varying temperature and/or humidity conditions. Correcting for the frequency drift may provide an opportunity to remove or filter excess bandwidth. Further embodiments may include receiving, in a tuning request, information about a transponder type. A frequency translation module may be adjusted based, at least in part, on the transponder type related to the IF signal being input into the frequency translation module. Such frequency-shifting and transponder-specific filtering may allow Single-Wire Multiswitch (SWM) devices to provide output signals with narrower bandwidth, which may improve signal quality, cable run length, reduce power demands, etc.Type: GrantFiled: September 20, 2016Date of Patent: January 2, 2018Assignee: The DIRECTV Group, Inc.Inventors: Kushan Shah, Benjamin Mui
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Publication number: 20170013319Abstract: This disclosure relates to a devices and methods related to satellite information broadcasting. An embodiment may relate to a device that includes a plurality of respective tuning channels. The device includes a controller configured to transmit a registration query and receive a registration request from a client device. The registration request may include a client identifier and a tuner quantity. The tuner quantity may indicate the number of tuners associated with the client device. The controller may assign at least one tuning channel to the client device based on the tuner quantity. Furthermore, the controller may transmit a registration confirmation message to the client device. The registration confirmation message may include the respective tuning channel identifier of the at least one assigned tuning channel.Type: ApplicationFiled: April 22, 2015Publication date: January 12, 2017Applicant: THE DIRECTV GROUP, INC.Inventors: Benjamin Mui, Kushan Shah, Bradley T. Ito
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Publication number: 20170012650Abstract: This disclosure relates to a devices and methods related to satellite information broadcasting. Example embodiments may include frequency shifting an intermediate frequency (IF) signal down-conversion from the microwave-band. As an example, down-conversion involving local oscillators may lead to frequency drift due to varying temperature and/or humidity conditions. Correcting for the frequency drift may provide an opportunity to remove or filter excess bandwidth. Further embodiments may include receiving, in a tuning request, information about a transponder type. A frequency translation module may be adjusted based, at least in part, on the transponder type related to the IF signal being input into the frequency translation module. Such frequency-shifting and transponder-specific filtering may allow Single-Wire Multiswitch (SWM) devices to provide output signals with narrower bandwidth, which may improve signal quality, cable run length, reduce power demands, etc.Type: ApplicationFiled: September 20, 2016Publication date: January 12, 2017Inventors: Kushan Shah, BENJAMIN MUI
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Patent number: 9461693Abstract: This disclosure relates to a devices and methods related to satellite information broadcasting. Example embodiments may include frequency shifting an intermediate frequency (IF) signal down-conversion from the microwave-band. As an example, down-conversion involving local oscillators may lead to frequency drift due to varying temperature and/or humidity conditions. Correcting for the frequency drift may provide an opportunity to remove or filter excess bandwidth. Further embodiments may include receiving, in a tuning request, information about a transponder type. A frequency translation module may be adjusted based, at least in part, on the transponder type related to the IF signal being input into the frequency translation module. Such frequency-shifting and transponder-specific filtering may allow Single-Wire Multiswitch (SWM) devices to provide output signals with narrower bandwidth, which may improve signal quality, cable run length, reduce power demands, etc.Type: GrantFiled: April 23, 2015Date of Patent: October 4, 2016Assignee: The DIRECTV Group, Inc.Inventors: Kushan Shah, Benjamin Mui