Patent application number | Description | Published |
20080201435 | METHOD AND SYSTEM FOR ORDERING ADDRESSEES IN ADDRESS FIELDS - A method and system for ordering addressees in address fields ( | 08-21-2008 |
20080235302 | TRANSPARENT ALLOCATION OF A UNIQUE PER USER/TMP FS - The invention is directed to the transparent allocation of a unique per user /tmp file system. A method in accordance with an embodiment of the present invention includes: manipulating an operating system to provide each user with a private temporary file system; and constraining a process of the user to the user's private temporary file system. | 09-25-2008 |
20080250114 | MITIGATING ADDRESS BOOK WEAKNESSES THAT PERMIT THE SENDING OF E-MAIL TO WRONG ADDRESSES - A computer-implemented method for mitigating address book weaknesses that permit sending of e-mail to wrong addresses includes determining prior to sending an e-mail message whether one of a plurality of recipients of an e-mail message should receive the e-mail message, the determining prior to sending the e-mail message including analyzing history information of a sender of the e-mail message to determine whether the one of the plurality of recipients is ordinarily connected with the plurality of recipients and whether the one of the plurality of recipients is ordinarily connected with a subject of the e-mail message, the analyzing history information including comparing the plurality of recipients to a database indicative of recipients that received e-mail from the sender, and, responsive to the history information, determining whether the one of the plurality of recipients is one of a new recipient and an ordinary recipient, and presenting the determining to the sender. | 10-09-2008 |
20080320574 | SYSTEM, METHOD AND PROGRAM FOR AUTHENTICATION AND ACCESS CONTROL - System, method and program for managing a production server. An authentication server sends to the production server via a network a group password for a GroupID to access a file in the production server. A user at a workstation sends via a network to the authentication server an individual UserID and corresponding individual password for the user and a request for the group password for the GroupID to access a file in the production server protected by the group password. In response, the authentication server authenticates the individual UserID with the corresponding individual password and returns to the workstation the group password for the GroupID. After receiving the group password from the authentication server, the user at the workstation sends via a network to the production server the group password and GroupID and a request to access the file in the production server protected by the group password. In response, the production server authenticates the GroupID with the group password and grants the user access to the file. | 12-25-2008 |
20090178135 | LANGUAGE INDEPENDENT LOGIN METHOD AND SYSTEM - The present invention prevents illegitimate access to a user computing machine. A method in accordance with an embodiment includes: setting an authentication routine in the user computing machine; generating a virtual keyboard on the user computing machine; entering a user identification through the virtual keyboard, the user identification being entered according to a virtual keyboard form factor; comparing the entered user identification with a secure user identification previously stored in the user computing machine; and validating the user access to the user computing machine if a match occurs, otherwise denying access. | 07-09-2009 |
20140337526 | LOCATION-BASED DOMAIN NAME SYSTEM SERVICE DISCOVERY - Systems and methods are provided for location-based Domain Name System (DNS) service discovery using a central DNS server in which network resources are aggregated by geographic location (e.g., subnets) and defined using DNS service discovery records that are mapped to corresponding geographic locations. | 11-13-2014 |
20140337530 | LOCATION-BASED DOMAIN NAME SYSTEM SERVICE DISCOVERY - Systems and methods are provided for location-based Domain Name System (DNS) service discovery using a central DNS server in which network resources are aggregated by geographic location (e.g., subnets) and defined using DNS service discovery records that are mapped to corresponding geographic locations. | 11-13-2014 |
Patent application number | Description | Published |
20100264869 | Maximum Power Point Tracking Charge Controller with Coupled Inductor Multi-phase Converter - A maximum power point tracking (MPPT) charge controller for photovoltaic (PV) systems employs a maximum power point tracking algorithm for tracking the maximum power point voltage of a PV array at which the PV array produces maximum power voltage, and a buck converter for converting the maximum power voltage to the voltage required to charge one or more batteries. The buck converter includes multiple buck converter phase configurations phase shifted from one another. Each of the buck converter phase configurations has a phase inductor, and the phase inductors are combined on a single core to form a coupled inductor. One of the buck converter phase configurations is intentionally temporarily shut down when the output power is low. A first switch or a second switch of the buck converter phase configuration that is intentionally temporarily shut down is turned on to conduct electrical current when predetermined conditions are satisfied. A method of controlling battery charging in a photovoltaic system involves operating a coupled inductor multi-phase buck converter of a charge controller so that one of the buck converter phase configurations is intentionally temporarily shut down when the power output is below a predetermined value. | 10-21-2010 |
20110089886 | Maximum Power Point Tracking Bidirectional Charge Controllers for Photovoltaic Systems - A high voltage maximum power point tracking bidirectional charge controller for photovoltaic (PV) systems having a high voltage PV array, a battery bank and a high voltage DC load comprises a DC to DC converter electrically connectable to the high voltage PV array, the battery bank, and the high voltage DC load. The converter receives DC input from the PV array and operates in a first direction to step-down the voltage of the DC input to obtain a stepped-down DC output of appropriate voltage to charge the battery bank. The converter receives DC input from the battery bank and operates in a second direction to step-up the voltage of the DC input received from the battery bank to obtain a stepped-up DC output of appropriate voltage for the high voltage DC load. | 04-21-2011 |
20120139471 | Photovoltaic System Charge Controller Having Buck Converter with Reversed MOSFETS - A maximum power point tracking charge controller for photovoltaic systems includes a buck converter for receiving the maximum power voltage from a PV array as input and for supplying voltage output to charge a battery bank while converting the voltage input to a voltage output that matches the voltage required by the battery bank for charging. The buck converter includes an inductor, a first switch, and a second switch comprised of a first MOSFET and a second MOSFET connected in series with a parallel diode, wherein the configuration of the second MOSFET is reversed from the configuration of the first MOSFET. | 06-07-2012 |