Patents by Inventor Sandip Lahiri
Sandip Lahiri 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: 9135597Abstract: In accordance with the present invention, there is provided a system and methodology for sorting and/or distributing items and articles being shipped to a receiving party through private and/or commercial delivery systems. Various characteristics of an article being shipped are obtained and assembled in a database. In an exemplary embodiment, the descriptive characteristics of the article are acquired at a first site and the processing and desired disposition of the article is determined at a second site which is physically separate from the first site. The descriptive characteristics of the article being shipped are displayed at the second site and are sufficient to identify the article to a processing individual located at the second site. The processing individual is then enabled to indicate a desired disposal of the article from the second site without being exposed to the physical article located at the first site.Type: GrantFiled: June 9, 2008Date of Patent: September 15, 2015Assignee: International Business Machines CorporationInventor: Sandip Lahiri
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Patent number: 7994925Abstract: The present invention addresses deficiencies of the art in respect to commercial asset control and provides a novel and non-obvious system and device for monitoring access to controlled areas. In one embodiment of the invention, the device can include a securing mechanism having an open state and a closed state. The device can further include a housing coupled with the securing mechanism, the housing comprising a radio frequency-opaque material, wherein the housing completely encloses a volume when the securing mechanism is in the closed state and wherein the housing includes an opening when the securing mechanism is in the open state. The device can further include an electronic marker located inside the volume of the housing, wherein the electronic marker periodically emits a signal.Type: GrantFiled: December 29, 2007Date of Patent: August 9, 2011Assignee: International Business Machines CorporationInventor: Sandip Lahiri
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Publication number: 20110068893Abstract: Embodiments of the present invention provide a method, system and computer program product for creating and managing radio frequency identification (RFID) fingerprints to ensure item authenticity. In an embodiment of the invention, an object fingerprint creation method can be provided. The method can include receiving a sensed signal from at least one RFID reader resulting from at least one RFID tag affixed to a target object. The method further can include extracting a voltage produced by the RFID tag from the sensed signal. Finally, the method can include storing the voltage as a fingerprint for the target object for later comparison with another fingerprint for an authenticating object to determine whether or not the authenticating object is the target object.Type: ApplicationFiled: September 22, 2009Publication date: March 24, 2011Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventor: Sandip Lahiri
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Patent number: 7865844Abstract: A method, computer program product, and data processing system for modifying attributes of GUI components without invasive code modification are disclosed. In a preferred embodiment, a set of attributes for GUI components is loaded into memory from persistent storage, such as a file. A root container component forming the root of a hierarchy of components defined by a containment relation is identified and passed as a parameter to a routine that traverses the hierarchy so as to visit each GUI component. As each GUI component is visited, if one or more attributes from the aforementioned set of attributes are found to be applicable to the visited GUI component, the GUI component's attributes are modified to comport with the set of attributes.Type: GrantFiled: January 19, 2009Date of Patent: January 4, 2011Assignee: International Business Machines CorporationInventor: Sandip Lahiri
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Patent number: 7844468Abstract: In accordance with the present invention, there is provided a system and methodology for sorting and/or distributing items and articles being shipped to a receiving party through private and/or commercial delivery systems. Various characteristics of an article being shipped are obtained and assembled in a database. In an exemplary embodiment, the descriptive characteristics of the article are acquired at a first site and the processing and desired disposition of the article is determined at a second site which is physically separate from the first site. The descriptive characteristics of the article being shipped are displayed at the second site and are sufficient to identify the article to a processing individual located at the second site. The processing individual is then enabled to indicate a desired disposal of the article from the second site without being exposed to the physical article located at the first site.Type: GrantFiled: April 30, 2003Date of Patent: November 30, 2010Assignee: International Business Machines CorporationInventor: Sandip Lahiri
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Patent number: 7791485Abstract: Embodiments of the present invention address deficiencies of the art in respect to electronic tag decommissioning and provide a method, system and computer program product for electronic tag decommissioning. In one embodiment of the invention, an electronic tag decommissioning system can be provided. The system can include a database housing link data associating a plurality of electronic tags with respective objects, and a decommissioning bin. The decommissioning bin can include an electronic tag reader coupled to decommissioning logic programmed to decommission the electronic tag in the database.Type: GrantFiled: August 22, 2007Date of Patent: September 7, 2010Assignee: International Business Machines CorporationInventor: Sandip Lahiri
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Patent number: 7573386Abstract: The present invention is a method system that detects the altering of the contents of a package. This system comprises a Radio Frequency Identification (RFID) tag that is affixed to a package. This RFID can receive, store and transmit information received related to the package contents. A pressure sensitive material is positioned in the package such that this material can sense the weight of the package contents. When the weight of the package contents changes, the RFID tag will receive a signal directly or indirectly from the pressure sensitive material. This weight change is recorded in the RFID. When a RFID reader energizes the RFID, this current package weight is transmitted to the RFID tag reader. The RFID tag reader can then determine if the weight transmitted by the RFID tag is the original package weight or a new package weight. A new package weight would indicate some altering of the original package contents.Type: GrantFiled: August 19, 2004Date of Patent: August 11, 2009Assignee: International Business Machines CorporationInventor: Sandip Lahiri
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Publication number: 20090165511Abstract: The present invention addresses deficiencies of the art in respect to commercial asset control and provides a novel and non-obvious system and device for monitoring access to controlled areas. In one embodiment of the invention, the device can include a securing mechanism having an open state and a closed state. The device can further include a housing coupled with the securing mechanism, the housing comprising a radio frequency-opaque material, wherein the housing completely encloses a volume when the securing mechanism is in the closed state and wherein the housing includes an opening when the securing mechanism is in the open state. The device can further include an electronic marker located inside the volume of the housing, wherein the electronic marker periodically emits a signal.Type: ApplicationFiled: December 29, 2007Publication date: July 2, 2009Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventor: Sandip Lahiri
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Publication number: 20090132966Abstract: A method, computer program product, and data processing system for modifying attributes of GUI components without invasive code modification are disclosed. In a preferred embodiment, a set of attributes for GUI components is loaded into memory from persistent storage, such as a file. A root container component forming the root of a hierarchy of components defined by a containment relation is identified and passed as a parameter to a routine that traverses the hierarchy so as to visit each GUI component. As each GUI component is visited, if one or more attributes from the aforementioned set of attributes are found to be applicable to the visited GUI component, the GUI component's attributes are modified to comport with the set of attributes.Type: ApplicationFiled: January 19, 2009Publication date: May 21, 2009Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventor: Sandip Lahiri
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Patent number: 7506273Abstract: A method, computer program product, and data processing system for modifying attributes of GUI components without invasive code modification are disclosed. In a preferred embodiment, a set of attributes for GUI components is loaded into memory from persistent storage, such as a file. A root container component forming the root of a hierarchy of components defined by a containment relation is identified and passed as a parameter to a routine that traverses the hierarchy so as to visit each GUI component. As each GUI component is visited, if one or more attributes from the aforementioned set of attributes are found to be applicable to the visited GUI component, the GUI component's attributes are modified to comport with the set of attributes.Type: GrantFiled: March 19, 2003Date of Patent: March 17, 2009Assignee: International Business Machines CorporationInventor: Sandip Lahiri
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Publication number: 20090055209Abstract: In accordance with the present invention, there is provided a system and methodology for sorting and/or distributing items and articles being shipped to a receiving party through private and/or commercial delivery systems. Various characteristics of an article being shipped are obtained and assembled in a database. In an exemplary embodiment, the descriptive characteristics of the article are acquired at a first site and the processing and desired disposition of the article is determined at a second site which is physically separate from the first site. The descriptive characteristics of the article being shipped are displayed at the second site and are sufficient to identify the article to a processing individual located at the second site. The processing individual is then enabled to indicate a desired disposal of the article from the second site without being exposed to the physical article located at the first site.Type: ApplicationFiled: June 9, 2008Publication date: February 26, 2009Inventor: Sandip Lahiri
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Publication number: 20090051536Abstract: Embodiments of the present invention address deficiencies of the art in respect to electronic tag decommissioning and provide a method, system and computer program product for electronic tag decommissioning. In one embodiment of the invention, an electronic tag decommissioning system can be provided. The system can include a database housing link data associating a plurality of electronic tags with respective objects, and a decommissioning bin. The decommissioning bin can include an electronic tag reader coupled to decommissioning logic programmed to decommission the electronic tag in the database.Type: ApplicationFiled: August 22, 2007Publication date: February 26, 2009Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventor: Sandip Lahiri
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Patent number: 7209557Abstract: A combination of software and hardware renders the computer screen incomprehensible to onlookers. The software consists of a computer program that scrambles the organization of the image on the computer screen. The hardware consists of a set of glasses that reorganizes the scrambled image on the computer screen so that the authorized user can comprehend the image. In an alternate embodiment, the scrambled image is transmitted by cable or wireless transmission to a set of display glasses with an embedded personal display computer that unscrambles the image for viewing at the display glasses.Type: GrantFiled: October 18, 2001Date of Patent: April 24, 2007Assignee: Lenovo Singapore Pte, LtdInventor: Sandip Lahiri
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Publication number: 20060038684Abstract: The present invention is a method system that detects the altering of the contents of a package. This system comprises a Radio Frequency Identification (RFID) tag that is affixed to a package. This RFID can receive, store and transmit information received related to the package contents. A pressure sensitive material is positioned in the package such that this material can sense the weight of the package contents. When the weight of the package contents changes, the RFID tag will receive a signal directly or indirectly from the pressure sensitive material. This weight change is recorded in the RFID. When a RFID reader energizes the RFID, this current package weight is transmitted to the RFID tag reader. The RFID tag reader can then determine if the weight transmitted by the RFID tag is the original package weight or a new package weight. A new package weight would indicate some altering of the original package contents.Type: ApplicationFiled: August 19, 2004Publication date: February 23, 2006Applicant: International Business Machines CorporationInventor: Sandip Lahiri
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Publication number: 20040220818Abstract: In accordance with the present invention, there is provided a system and methodology for sorting and/or distributing items and articles being shipped to a receiving party through private and/or commercial delivery systems. Various characteristics of an article being shipped are obtained and assembled in a database. In an exemplary embodiment, the descriptive characteristics of the article are acquired at a first site and the processing and desired disposition of the article is determined at a second site which is physically separate from the first site. The descriptive characteristics of the article being shipped are displayed at the second site and are sufficient to identify the article to a processing individual located at the second site. The processing individual is then enabled to indicate a desired disposal of the article from the second site without being exposed to the physical article located at the first site.Type: ApplicationFiled: April 30, 2003Publication date: November 4, 2004Applicant: International Business Machines CorporationInventor: Sandip Lahiri
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Publication number: 20040183838Abstract: A method, computer program product, and data processing system for modifying attributes of GUI components without invasive code modification are disclosed. In a preferred embodiment, a set of attributes for GUI components is loaded into memory from persistent storage, such as a file. A root container component forming the root of a hierarchy of components defined by a containment relation is identified and passed as a parameter to a routine that traverses the hierarchy so as to visit each GUI component. As each GUI component is visited, if one or more attributes from the aforementioned set of attributes are found to be applicable to the visited GUI component, the GUI component's attributes are modified to comport with the set of attributes.Type: ApplicationFiled: March 19, 2003Publication date: September 23, 2004Applicant: International Business Machines CorporationInventor: Sandip Lahiri
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Publication number: 20030108198Abstract: The present invention utilizes a combination of software and hardware that renders the computer screen incomprehensible to onlookers. The software consists of a computer program that scrambles the organization of the image on the computer screen. The scrambling program can start automatically during the computer boot up and the computer display will only show the scrambled information. The hardware consists of a set of glasses that reorganizes the scrambled image on the computer screen so that the authorized user can comprehend the image. The glasses contain lenses consisting of a unique arrangement of smaller square lenses tiled together to form a full size eyeglass lens. The smaller lenses correspond to the break-up pattern used by the software to scramble the computer screen. When the invention is utilized, the screen is incomprehensible to the normal viewer. However, a viewer equipped with the correct glasses will see the unscrambled image.Type: ApplicationFiled: October 18, 2001Publication date: June 12, 2003Applicants: IBM Corporation, International Business Machines CorporationInventor: Sandip Lahiri
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Publication number: 20030055785Abstract: A system and method for an electronic wallet transaction device is presented. A user enters his account information into an e-wallet. The e-wallet encrypts the account information and receives a password, a spending limit, and a merchandise type that is authorized for purchase. The e-wallet is ready for purchase transactions. The user selects merchandise and takes it to an electronic checkout system. The electronic checkout system scans the merchandise and prompts the e-wallet for authorization to purchase the merchandise. The e-wallet determines if the merchandise is authorized for purchase and if the cost of the merchandise is allowed, and prompts the user for a password. The user enters a password and the e-wallet sends the account information to the electronic checkout system. The electronic checkout system receives the account information and completes the merchandise transaction. The e-wallet may also be used to configure other remote e-wallets.Type: ApplicationFiled: September 20, 2001Publication date: March 20, 2003Applicant: International Business Machines CorporationInventor: Sandip Lahiri