Patents by Inventor Maryam Soltan
Maryam Soltan 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: 11921192Abstract: Systems and methods for locating radiofrequency identification (RFID) tags are described. In one embodiment, radiofrequency (RF) signals are transmitted from one or more RFID readers, and in accordance therewith, backscattered signals are received from a tag to be located. A plurality of measured position parameters are used to determine a location of the tag. In one embodiment, one reader may transmit and three readers may receive signals to determine the position of a tag. In other embodiments, multiple readers may transmit and receive. In another embodiment, one reader may transmit from different positions to locate a tag. Embodiments of the invention may be used to track a moving tag. A reader's position may be determined using GPS, reference tags, or the reader may be positioned in a known location. A map may be provided to a user to display the location or movement of a tag or a corresponding item.Type: GrantFiled: March 11, 2021Date of Patent: March 5, 2024Assignee: Innovo Surgical, Inc.Inventors: Kambiz Shoarinejad, Maryam Soltan, Mehran Moshfeghi
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Publication number: 20210199794Abstract: Embodiments of the present invention include radio frequency identification location systems and methods. In one embodiment, RF signals are transmitted from one or more RFID readers, and in accordance therewith, backscattered signals are received from a tag to be located. A plurality of measured position parameters are used to determine a location of the tag. In one embodiment, one reader may transmit and three readers may receive signals to determine the position of a tag. In other embodiments, multiple readers may transmit and receive. In another embodiment, one reader may transmit from different positions to locate a tag. Embodiments of the invention may be used to track a moving tag. A reader's position may be determined using GPS, reference tags, or the reader may be positioned in a known location. A map may be provided to a user to display the location or movement of a tag or a corresponding item.Type: ApplicationFiled: March 11, 2021Publication date: July 1, 2021Applicant: Innovo Ventures, LLCInventors: Kambiz Shoarinejad, Maryam Soltan, Mehran Moshfeghi
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Patent number: 11009600Abstract: Embodiments of the present invention include radio frequency identification location systems and methods. In one embodiment, RF signals are transmitted from one or more RFID readers, and in accordance therewith, backscattered signals are received from a tag to be located. A plurality of measured position parameters are used to determine a location of the tag. In one embodiment, one reader may transmit and three readers may receive signals to determine the position of a tag. In other embodiments, multiple readers may transmit and receive. In another embodiment, one reader may transmit from different positions to locate a tag. Embodiments of the invention may be used to track a moving tag. A reader's position may be determined using GPS, reference tags, or the reader may be positioned in a known location. A map may be provided to a user to display the location or movement of a tag or a corresponding item.Type: GrantFiled: March 15, 2019Date of Patent: May 18, 2021Assignee: Innovo Surgical, Inc.Inventors: Kambiz Shoarinejad, Maryam Soltan, Mehran Moshfeghi
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Patent number: 10623392Abstract: An RFID system includes an RFID tag, an RFID reader, and a server. The RFID tag communicates to the server via encrypted information. The information may be encrypted with synchronized encryption keys. In this manner, the reader need not decrypt the information from the RFID tag. The effectiveness of malicious readers is thereby reduced, resulting in improved RFID tag security.Type: GrantFiled: December 9, 2018Date of Patent: April 14, 2020Assignee: KNAPP INVESTMENT COMPANY LIMITEDInventors: Kambiz Shoarinejad, Maryam Soltan
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Publication number: 20190235069Abstract: Embodiments of the present invention include radio frequency identification location systems and methods. In one embodiment, RF signals are transmitted from one or more RFID readers, and in accordance therewith, backscattered signals are received from a tag to be located. A plurality of measured position parameters are used to determine a location of the tag. In one embodiment, one reader may transmit and three readers may receive signals to determine the position of a tag. In other embodiments, multiple readers may transmit and receive. In another embodiment, one reader may transmit from different positions to locate a tag. Embodiments of the invention may be used to track a moving tag. A reader's position may be determined using GPS, reference tags, or the reader may be positioned in a known location. A map may be provided to a user to display the location or movement of a tag or a corresponding item.Type: ApplicationFiled: March 15, 2019Publication date: August 1, 2019Applicant: Innovo Ventures, LLCInventors: Kambiz Shaorinejad, Maryam Soltan, Mehran Moshfeghi
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Publication number: 20190182228Abstract: An RFID system includes an RFID tag, an RFID reader, and a server. The RFID tag communicates to the server via encrypted information. The information may be encrypted with synchronized encryption keys. In this manner, the reader need not decrypt the information from the RFID tag. The effectiveness of malicious readers is thereby reduced, resulting in improved RFID tag security.Type: ApplicationFiled: December 9, 2018Publication date: June 13, 2019Inventors: Kambiz Shoarinejad, Maryam Soltan
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Patent number: 10164959Abstract: An RFID system includes an RFID tag, an RFID reader, and a server. The RFID tag communicates to the server via encrypted information. The information may be encrypted with synchronized encryption keys. In this manner, the reader need not decrypt the information from the RFID tag. The effectiveness of malicious readers is thereby reduced, resulting in improved RFID tag security.Type: GrantFiled: March 28, 2017Date of Patent: December 25, 2018Assignee: RADIOFY LLCInventors: Kambiz Shoarinejad, Maryam Soltan
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Publication number: 20180313947Abstract: Embodiments of the present invention include radio frequency identification location systems and methods. In one embodiment, RF signals are transmitted from one or more RFID readers, and in accordance therewith, backscattered signals are received from a tag to be located. A plurality of measured position parameters are used to determine a location of the tag. In one embodiment, one reader may transmit and three readers may receive signals to determine the position of a tag. In other embodiments, multiple readers may transmit and receive. In another embodiment, one reader may transmit from different positions to locate a tag. Embodiments of the invention may be used to track a moving tag. A reader's position may be determined using GPS, reference tags, or the reader may be positioned in a known location. A map may be provided to a user to display the location or movement of a tag or a corresponding item.Type: ApplicationFiled: April 26, 2018Publication date: November 1, 2018Inventors: Kambiz Shoarinejad, Maryam Soltan, Mehran Moshfeghi
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Publication number: 20170328996Abstract: Embodiments of the present invention include radio frequency identification location systems and methods. In one embodiment, RF signals are transmitted from one or more RFID readers, and in accordance therewith, backscattered signals are received from a tag to be located. A plurality of measured position parameters are used to determine a location of the tag. In one embodiment, one reader may transmit and three readers may receive signals to determine the position of a tag. In other embodiments, multiple readers may transmit and receive. In another embodiment, one reader may transmit from different positions to locate a tag. Embodiments of the invention may be used to track a moving tag. A reader's position may be determined using GPS, reference tags, or the reader may be positioned in a known location. A map may be provided to a user to display the location or movement of a tag or a corresponding item.Type: ApplicationFiled: May 30, 2017Publication date: November 16, 2017Inventors: Kambiz Shoarinejad, Maryam Soltan, Mehran Moshfeghi
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Publication number: 20170272422Abstract: An RFID system includes an RFID tag, an RFID reader, and a server. The RFID tag communicates to the server via encrypted information. The information may be encrypted with synchronized encryption keys. In this manner, the reader need not decrypt the information from the RFID tag. The effectiveness of malicious readers is thereby reduced, resulting in improved RFID tag security.Type: ApplicationFiled: March 28, 2017Publication date: September 21, 2017Inventors: Kambiz Shoarinejad, Maryam Soltan
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Patent number: 9628466Abstract: An RFID system includes an RFID tag, an RFID reader, and a server. The RFID tag communicates to the server via encrypted information. The information may be encrypted with synchronized encryption keys. In this manner, the reader need not decrypt the information from the RFID tag. The effectiveness of malicious readers is thereby reduced, resulting in improved RFID tag security.Type: GrantFiled: July 24, 2015Date of Patent: April 18, 2017Assignee: RADIOFY LLCInventors: Kambiz Shoarinejad, Maryam Soltan
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Publication number: 20160028710Abstract: An RFID system includes an RFID tag, an RFID reader, and a server. The RFID tag communicates to the server via encrypted information. The information may be encrypted with synchronized encryption keys. In this manner, the reader need not decrypt the information from the RFID tag. The effectiveness of malicious readers is thereby reduced, resulting in improved RFID tag security.Type: ApplicationFiled: July 24, 2015Publication date: January 28, 2016Inventors: Kambiz Shoarinejad, Maryam Soltan
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Patent number: 9104926Abstract: An RFID system includes an RFID tag, an RFID reader, and a server. The RFID tag communicates to the server via encrypted information. The information may be encrypted with synchronized encryption keys. In this manner, the reader need not decrypt the information from the RFID tag. The effectiveness of malicious readers is thereby reduced, resulting in improved RFID tag security.Type: GrantFiled: May 23, 2014Date of Patent: August 11, 2015Assignee: RADIOFY LLCInventors: Kambiz Shoarinejad, Maryam Soltan
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Publication number: 20150127552Abstract: An RFID system includes an RFID tag, an RFID reader, and a server. The RFID tag communicates to the server via encrypted information. The information may be encrypted with synchronized encryption keys. In this manner, the reader need not decrypt the information from the RFID tag. The effectiveness of malicious readers is thereby reduced, resulting in improved RFID tag security.Type: ApplicationFiled: January 8, 2015Publication date: May 7, 2015Inventors: Kambiz Shoarinejad, Maryam Soltan
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Publication number: 20150057919Abstract: Embodiments of the present invention include radio frequency identification location systems and methods. In one embodiment, RF signals are transmitted from one or more RFID readers, and in accordance therewith, backscattered signals are received from a tag to be located. A plurality of measured position parameters are used to determine a location of the tag. In one embodiment, one reader may transmit and three readers may receive signals to determine the position of a tag. In other embodiments, multiple readers may transmit and receive. In another embodiment, one reader may transmit from different positions to locate a tag. Embodiments of the invention may be used to track a moving tag. A reader's position may be determined using GPS, reference tags, or the reader may be positioned in a known location. A map may be provided to a user to display the location or movement of a tag or a corresponding item.Type: ApplicationFiled: June 16, 2014Publication date: February 26, 2015Inventors: Kambiz Shoarinejad, Maryam Soltan, Mehran Moshfeghi
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Publication number: 20150001298Abstract: An RFID system includes an RFID tag, an RFID reader, and a server. The RFID tag communicates to the server via encrypted information. The information may be encrypted with synchronized encryption keys. In this manner, the reader need not decrypt the information from the RFID tag. The effectiveness of malicious readers is thereby reduced, resulting in improved RFID tag security.Type: ApplicationFiled: May 23, 2014Publication date: January 1, 2015Applicant: Radiofy LLCInventors: Kambiz Shoarinejad, Maryam Soltan
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Patent number: 8754752Abstract: A system for locating RFID tags includes several RFID readers. A first RFID reader transmits a single RF signal at a particular time to a tag to be located. Each of the RFID readers receives a signal backscattered off the tag from the single RF signal that is transmitted by the first RFID reader. Each of the RFID readers extracts at least one measured position parameter from the signal backscattered off the tag. At least one RFID reader determines the location of the tag by using the measured position parameters extracted from the signal backscattered off the tag from the single RF signal transmitted at the particular time from the first RFID reader. All measured position parameters used in determining the location of the tag are extracted from the signal backscattered off the tag from the single transmission at the particular time from the first RFID reader.Type: GrantFiled: October 8, 2012Date of Patent: June 17, 2014Assignee: Radiofy LLCInventors: Kambiz Shoarinejad, Maryam Soltan, Mehran Moshfeghi
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Patent number: 8736424Abstract: An RFID system includes an RFID tag, an RFID reader, and a server. The RFID tag communicates to the server via encrypted information. The information may be encrypted with synchronized encryption keys. In this manner, the reader need not decrypt the information from the RFID tag. The effectiveness of malicious readers is thereby reduced, resulting in improved RFID tag security.Type: GrantFiled: December 3, 2012Date of Patent: May 27, 2014Assignee: Radiofy LLCInventors: Kambiz Shoarinejad, Maryam Soltan
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Patent number: 8325043Abstract: An RFID system includes an RFID tag, an RFID reader, and a server. The RFID tag communicates to the server via encrypted information. The information may be encrypted with synchronized encryption keys. In this manner, the reader need not decrypt the information from the RFID tag. The effectiveness of malicious readers is thereby reduced, resulting in improved RFID tag security.Type: GrantFiled: December 21, 2011Date of Patent: December 4, 2012Assignee: Radiofy LLCInventors: Kambiz Shoarinejad, Maryam Soltan
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Patent number: 8294554Abstract: Embodiments of the present invention include radio frequency identification location systems and methods. In one embodiment, RF signals are transmitted from one or more RFID readers, and in accordance therewith, backscattered signals are received from a tag to be located. A plurality of measured position parameters are used to determine a location of the tag. In one embodiment, one reader may transmit and three readers may receive signals to determine the position of a tag. In other embodiments, multiple readers may transmit and receive. In another embodiment, one reader may transmit from different positions to locate a tag. Embodiments of the invention may be used to track a moving tag. A reader's position may be determined using GPS, reference tags, or the reader may be positioned in a known location. A map may be provided to a user to display the location or movement of a tag or a corresponding item.Type: GrantFiled: December 18, 2006Date of Patent: October 23, 2012Assignee: Radiofy LLCInventors: Kambiz Shoarinejad, Maryam Soltan, Mehran Moshfeghi