Patents by Inventor Amor Chowdhury

Amor Chowdhury 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).

  • Patent number: 11980309
    Abstract: A secure locker box is provided including a basic box (100) with a door enclosing a storage area, and a lock system for locking the door, the lock system including a processing unit (201), an electro mechanical door lock (202), and a wireless communication module (300). The processing unit (201) is adapted to receive a wakeup signal via the wireless communication module (300); send a request for unlocking the electro mechanical door lock (202) and opening the door; in response to receiving an unlock confirmation message, actuate the electro mechanical door lock (202) such that it opens the door; recognize closing of the door and locking the electro mechanical door lock (202) and in response sending a door closed and door lock locked confirmation message. A method for handling the secure locker box comprises receiving the confirmation message by a remote locker center (400) and writing a confirmation to a blockchain to ensure authenticity.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: May 14, 2024
    Assignee: Margento R&D D.O.O.
    Inventors: Amor Chowdhury, Milos Urbanija, Luka Goste, Dalibor Igrec
  • Patent number: 11835583
    Abstract: A computer-implemented method of diagnosing one or more SoXs, such as State-of-Charge (SoC), State-of-Health (SoH), State-of-Energy (SoE), State-of-Power (SoP), State-of-Function (SoF) and State-of-Safety (SoS), of at least one battery, comprises a SoX diagnostics loop, which includes a given battery model, and a model update loop, which is configured to update the battery model, the method comprising: receiving, by the SoX diagnostics loop from at least one sensor, at least one measured battery parameter of the battery, determining, by the SoX diagnostics loop, at least one SoX descriptor of the battery using at least one of the following: at least one SoX parameter, at least one comparison of the at least one SoX parameter: to its previous value, to the at least one another SoX parameter, to the at least one threshold value, wherein the at least one SoX parameter is one of the following: the at least one measured battery parameter, at least one simulated battery parameter provided by the battery model, t
    Type: Grant
    Filed: June 1, 2022
    Date of Patent: December 5, 2023
    Assignee: Univerza V Ljubljani
    Inventors: Toma{hacek over (z)} Katra{hacek over (s)}nik, Klemen Zelic, Amer Amor Chowdhury Haque, Ivo Pacnik, Igor Mele, Andra{hacek over (z)} Kravos
  • Publication number: 20230366937
    Abstract: A computer-implemented method of diagnosing one or more SoXs, such as State-of-Charge (SoC), State-of-Health (SoH), State-of-Energy (SoE), State-of-Power (SoP), State-of-Function (SoF) and State-of-Safety (SoS), of at least one battery, comprises a SoX diagnostics loop, which includes a given battery model, and a model update loop, which is configured to update the battery model, the method comprising: receiving, by the SoX diagnostics loop from at least one sensor, at least one measured battery parameter of the battery, determining, by the SoX diagnostics loop, at least one SoX descriptor of the battery using at least one of the following: at least one SoX parameter, at least one comparison of the at least one SoX parameter: to its previous value, to the at least one another SoX parameter, to the at least one threshold value, wherein the at least one SoX parameter is one of the following: the at least one measured battery parameter, at least one simulated battery parameter provided by the battery model, t
    Type: Application
    Filed: June 1, 2022
    Publication date: November 16, 2023
    Inventors: Tomaz KATRASNIK, Klemen ZELIC, Amer Amor Chowdhury HAQUE, Ivo PACNIK, Igor MELE, Andraz KRAVOS
  • Patent number: 11480616
    Abstract: A method for modeling, simulating, or emulating a battery may include generating an equivalent electric circuit model of a battery. The equivalent electric circuit model may include models of the battery's cathode and anode. At least one of the models of the cathode and anode may comprise one or more sub-circuit models. A sub-circuit model may comprise a first current inlet, a second current inlet, at least one voltage source, one or more resistors, and a capacitance. A first current path may be arranged between the first current inlet and the second current inlet. The at least one voltage source and the one or more resistors may be arranged in series in the first current path. A second current path may be arranged in parallel to the first current path between the first current inlet and the second current inlet. The capacitance may be arranged in the second current path.
    Type: Grant
    Filed: April 15, 2022
    Date of Patent: October 25, 2022
    Assignee: Univerza V Ljubljani
    Inventors: Toma{hacek over (z)} Katra{hacek over (s)}nik, Klemen Zelic, Amer Amor Chowdhury Haque, Ivo Pacnik, Igor Mele, Andra{hacek over (z)} Kravos
  • Publication number: 20220252672
    Abstract: A method for modeling, simulating, or emulating a battery may include generating an equivalent electric circuit model of a battery. The equivalent electric circuit model may include models of the battery's cathode and anode. At least one of the models of the cathode and anode may comprise one or more sub-circuit models. A sub-circuit model may comprise a first current inlet, a second current inlet, at least one voltage source, one or more resistors, and a capacitance. A first current path may be arranged between the first current inlet and the second current inlet. The at least one voltage source and the one or more resistors may be arranged in series in the first current path. A second current path may be arranged in parallel to the first current path between the first current inlet and the second current inlet. The capacitance may be arranged in the second current path.
    Type: Application
    Filed: April 15, 2022
    Publication date: August 11, 2022
    Inventors: Tomaz KATRASNIK, Klemen ZELIC, Amer Amor Chowdhury HAQUE, Ivo PACNIK, Igor MELE, Andraz KRAVOS
  • Publication number: 20210298508
    Abstract: A secure locker box is provided including a basic box (100) with a door enclosing a storage area, and a lock system for locking the door, the lock system including a processing unit (201), an electro mechanical door lock (202), and a wireless communication module (300). The processing unit (201) is adapted to receive a wakeup signal via the wireless communication module (300); send a request for unlocking the electro mechanical door lock (202) and opening the door; in response to receiving an unlock confirmation message, actuate the electro mechanical door lock (202) such that it opens the door; recognize closing of the door and locking the electro mechanical door lock (202) and in response sending a door closed and door lock locked confirmation message. A method for handling the secure locker box comprises receiving the confirmation message by a remote locker center (400) and writing a confirmation to a blockchain to ensure authenticity.
    Type: Application
    Filed: July 30, 2018
    Publication date: September 30, 2021
    Inventors: AMOR CHOWDHURY, MILOS URBANIJA, LUKA GOSTE, DALIBOR IGREC
  • Publication number: 20180242708
    Abstract: An artificial electronic nail made of a stack of thin layers, the stack having a shape of an artificial nail and including a first top thin layer having an electronic display facing upward, such that, when content is displayed by the electronic display, the content is visible from above the first top layer, a second thin layer having a contactless module having an antenna and being configured for contactless communication with a smart electronic device and a third thin layer having a central processing unit (CPU) connected to the contactless module and the electronic display and storing processor-executable instructions on a non-transitory processor-readable memory of the CPU that when executed by the CPU enables the artificial electronic nail to change its appearance and to perform various contactless communications with the smart electronic device.
    Type: Application
    Filed: September 6, 2017
    Publication date: August 30, 2018
    Inventors: Gregor Felzer, Amor Chowdhury, Dalibor Igrec
  • Publication number: 20160071088
    Abstract: A method of carrying wireless mobile transactions, includes starting an application at a mobile terminal, receiving, at said mobile terminal, input indicative of a selected mode of communication between said mobile terminal and a transaction terminal, establishing a packet data connection between said mobile terminal and a transaction processing center, examining a security certificate retrieved from a storage element within said mobile terminal or a personal identification number (PIN) input and transmitting transaction data between said transaction processing centre and said transaction terminal, wherein at least part of said transaction data is transmitted between said transaction processing center and said transaction terminal through said mobile terminal, wherein data between said mobile terminal and said transaction terminal is transmitted in accordance with said selected mode of communication, sound modulating and acoustically reproducing transaction data received at said mobile terminal for said trans
    Type: Application
    Filed: November 16, 2015
    Publication date: March 10, 2016
    Inventors: Amor Chowdhury, Milos Urbanija, Bojan Kotnik, Dani Alyamour
  • Patent number: 9189783
    Abstract: The invention belongs to the field of systems for provision of computer-supported transactions with the use of a mobile phone, more exactly to the field of enabling universal communication between a telephone device, different transaction terminals and different servers including bank servers for carrying out certain transactions, considering all the security requirements against unauthorized access to an individual bank account or other user account.
    Type: Grant
    Filed: July 16, 2010
    Date of Patent: November 17, 2015
    Assignee: MARGENTO R&D D.O.O
    Inventors: Amor Chowdhury, Milos Urbanija, Bojan Kotnik, Dani Alyamour
  • Patent number: 8886558
    Abstract: A mobile transaction system comprising: a user's mobile phone, a mobile network of any provider, a transaction device equipped with a microphone, a transaction processing center with dynamic early media generation capability and with the capability of communicating with the mobile network, wherein, upon a mobile phone user's call through the mobile network to the transaction processing center, the transaction processing center detects the call and, instead of answering the call, starts transmitting user identification data as a dynamically modulated signal through an early media connection to the mobile network and further to the user's mobile phone; wherein, the speaker of the user's mobile phone reproduces the modulated signal, which is then captured by the transaction device through the microphone.
    Type: Grant
    Filed: September 11, 2011
    Date of Patent: November 11, 2014
    Inventors: Dani Alyamour, Amor Chowdhury, Matja{hacek over (z)} Terpin, Bojan Kotnik
  • Publication number: 20130066732
    Abstract: A mobile transaction system comprising: a user's mobile phone, a mobile network of any provider, a transaction device equipped with a microphone, a transaction processing center with dynamic early media generation capability and with the capability of communicating with the mobile network, wherein, upon a mobile phone user's call through the mobile network to the transaction processing center, the transaction processing center detects the call and, instead of answering the call, starts transmitting user identification data as a dynamically modulated signal through an early media connection to the mobile network and further to the user's mobile phone; wherein, the speaker of the user's mobile phone reproduces the modulated signal, which is then captured by the transaction device through the microphone.
    Type: Application
    Filed: September 11, 2011
    Publication date: March 14, 2013
    Applicants: MARGENTO R&D D.O.O., IMOVATION, INC
    Inventors: Dani Alyamour, Amor Chowdhury, Matjaz Terpin, Bojan Kotnik
  • Publication number: 20130029646
    Abstract: The invention belongs to the field of systems for provision of computer-supported transactions with the use of a mobile phone, more exactly to the field of enabling universal communication between a telephone device, different transaction terminals and different servers including bank servers for carrying out certain transactions, considering all the security requirements against unauthorised access to an individual bank account or other user account.
    Type: Application
    Filed: July 16, 2010
    Publication date: January 31, 2013
    Applicant: MARGENTO R&D D.O.O.
    Inventors: Amor Chowdhury, Milos Urbanija, Bojan Kotnik, Dani Alyamour
  • Patent number: 8099077
    Abstract: This invention shows a mobile terminal device (3) having a memory unit (3a) and an interface device (3b) which is releasably connectable to a multiple partner system (7, 9, 15) and capable for a communication therein, wherein said communication is provided by a front-end formed by said mobile terminal device (3) in combination with a personal computer device (2) and a back-end formed by a partner of said multiple partner system via communication ways, said communication being suitable for performing data transactions with variant security requirements, such that complementary parts of, or parts within a distributed application, running within a multi partner system, are performed dependent on their current security requirements, wherein said communication is used to exchange information by using said communication ways of different and variant characteristics (4, 6, 12, 17, 13) by using different communication channels and different interface standards or protocols.
    Type: Grant
    Filed: July 11, 2006
    Date of Patent: January 17, 2012
    Assignee: Ultra Proizvodnja Elektronskih Naprav D.O.O.
    Inventors: Amor Chowdhury, Gregor Breznik, Klemen Verdnik, Bor Prihavec
  • Publication number: 20100130164
    Abstract: This invention shows a mobile terminal device (3) having a memory unit (3 a) and an interface device (3b) which is releasably connectable to a multiple partner system (7,9,15) and capable for a communication therein, wherein said communication is provided by a front-end formed by said mobile terminal device (3) in combination with a personal computer device (2) and a back-end formed by a partner of said multiple partner system via communication ways, said communication being suitable for performing data transactions with variant security requirements, such that complementary parts of, or parts within a distributed application, running within a multi partner system, are performed dependent on their current security requirements, wherein said communication is used to exchange information by using said communication ways of different and variant characteristics (4,6,12,17,13) by using different communication channels and different interface standards or protocols.
    Type: Application
    Filed: July 11, 2006
    Publication date: May 27, 2010
    Inventors: Amor Chowdhury, Gregor Breznik, Klemen Verdnik, Bor Prihavec
  • Publication number: 20090156193
    Abstract: The present invention relates to a terminal interface and an arrangement including the terminal interface to enable interfacing between an electronic device and a service provider. The terminal interface comprises at least a data interface arranged for coupling the terminal interface to the electronic device, a processing means adapted to operate the terminal device, and modem means enabling data communication between the interface terminal and a terminal device enabled for voice commutation in a public land mobile communications network. The data processing means coupled to the data interface and the modem means is further configured for processing data received from either of the data interface and the modem means and for generating data to be transmitted via the data interface and/or the modem means. Data is communicated between the interface terminal and the service provider via the terminal device on a voice communication connection through the public land mobile communications network.
    Type: Application
    Filed: August 22, 2005
    Publication date: June 18, 2009
    Inventors: Milos Urbanija, Amor Chowdhury, Gregor Golobic
  • Publication number: 20090138302
    Abstract: The present invention provides methods and systems for managing mobile virtual network operations. According to some embodiments, purchasing information, e.g., item, price, quantity, location, etc., may be collected using a mobile phone. The collected information may be used as part of a bonus or loyalty program. Collected information might be stored directly on a person's mobile phone. Alternatively, collected information might be stored by using the mobile phone to transfer the collected information to a server or servers. The system for tracking purchasing information may comprise a mobile communication device configured to connect to a transaction center via a mobile telephone network and to collect purchasing information for use by a loyalty program, a payment terminal device connected to a transaction center via a communication link, and a point of sale device, coupled to the payment terminal device and configured to provide items for purchase.
    Type: Application
    Filed: November 28, 2007
    Publication date: May 28, 2009
    Inventors: Gregor Breznik, Amor Chowdhury