Patent application number | Description | Published |
20120137117 | SYSTEM AND METHOD FOR PROVIDING SECURE VIRTUAL MACHINES - The present invention provides improved security in a virtual machine. By extending the capabilities of modern secure processors, privacy of computation is provided from both the owner of the equipment and other users executing on the processor, which is an advantageous feature for rentable, secure computers. In addition to the hardware extensions required to secure a virtualizable computer, an infrastructure for the deployment of such processors is also provided. Furthermore, a signaling flow to establish the various relationships between the owner, user and manufacturer of the equipment is disclosed. | 05-31-2012 |
20130308559 | METHOD AND SYSTEM FOR OPTIMISING ROUTING BETWEEN TWO NETWORK NODES, AT LEAST ONE OF WHICH IS MOBILE - A method is disclosed for routing packets in an intermediate node between a mobile node and a correspondent node in a packet-switched network, only one of said nodes being macro-mobility enabled, comprising at the intermediate node: -exchanging lower-layer-address-update-related messages with said macro-mobility enabled node; -mapping source address, destination address and potentially protocol parameters of lower-layer packets exchanged between the mobile node and the correspondent node in such a way that the macro-mobility enabled node can communicate with the other node as if the other node is also macro-mobility enabled, and such that the other node can communicate with the intermediate node as if the intermediate node is a non-macro-mobility-enabled node. Also associated devices, update methods for devices, and servers are disclosed. | 11-21-2013 |
Patent application number | Description | Published |
20130087302 | DETECTING AND CORRECTING ENTHALPY WHEEL FAILURE MODES - A heating ventilation and cooling system includes an energy recovery ventilator (ERV). The ERV is configured to produce an inlet airstream and an exhaust airstream. An enthalpy wheel within the energy recovery ventilator is operable to transport heat between the inlet and exhaust airstreams. A pressure transducer is configured to determine a backpressure across the enthalpy wheel. A controller is configured to determine, in response to the backpressure, an operational characteristic of the enthalpy wheel. | 04-11-2013 |
20130090769 | METHODS OF OPERATING AN HVAC SYSTEM, AN HVAC SYSTEM AND A CONTROLLER THEREFOR EMPLOYING A SELF-CHECK SCHEME AND PREDETERMINED OPERATING PROCEDURES ASSOCIATED WITH OPERATING UNITS OF AN HVAC SYSTEM - In one aspect, a controller for an HVAC system is disclosed. In one embodiment, the controller includes: (1) an interface configured to receive feedback data from operating units of the HVAC system and transmit control data to the operating units, (2) an operation verifier configured to determine an individual operating status for each one of the operating units based on the feedback data and (3) a mode setter configured to distinctly operate each one in a predetermined operating procedure based on the determined operating status for each one. | 04-11-2013 |
20130092345 | LAYOUT FOR AN ENERGY RECOVERY VENTILATOR SYSTEM - An energy recovery ventilator unit. The unit comprises a cabinet housing a primary intake zone, a supply zone, a return zone, an exhaust zone and an enthalpy-exchange zone. The primary intake zone and the exhaust zone are both on one side of the enthalpy exchange zone. The supply zone and the return zone are both on an opposite side of the enthalpy exchange zone. The unit also comprises first and second blowers. The first blower is located in the primary intake zone and configured to push outside air into the primary intake zone and straight through the enthalpy exchange zone into the supply zone. The second blower is located in the return zone and configured to push return air into the return zone and straight through the enthalpy exchange zone into the exhaust zone. | 04-18-2013 |
20130092346 | ENERGY RECOVERY VENTILATOR UNIT WITH OFFSET AND OVERLAPPING ENTHALPY WHEELS - An energy recovery ventilator unit comprising a cabinet and a plurality of enthalpy wheels mounted in the cabinet. Major surfaces of each of the enthalpy wheels are substantially separated from each other and substantially perpendicular to a direction of primary forced-air intake into the cabinet. The major surface of one of the enthalpy wheels substantially overlaps, in the direction of primary forced-air intake, with the major surface of at least one of the other enthalpy wheels. | 04-18-2013 |
20130095744 | SENSOR MOUNTING PANEL FOR AN ENERGY RECOVERY VENTILATOR UNIT - An energy recovery ventilator unit. The unit comprises a sensor mounting panel removably coupled to an outer surface of a cabinet, wherein the sensor mounting panel is configured to hold a plurality of sensors configured to measure the atmospheric environment inside of one or more of an intake zone, a supply zone, or a return zone housed inside of the cabinet. | 04-18-2013 |
20130116951 | SYSTEM AND METHOD FOR MONITORING AND REPORTING ENERGY RECOVERY VENTILATOR POWER CONSUMPTION AND SERVICE AND MAINTENANCE NEEDS - A system for, and method of, monitoring and reporting ERV power consumption and service and maintenance needs. In one embodiment, the system includes: (1) a processor configured to carry out a plurality of monitoring and reporting functions related to ERV power consumption and service and maintenance needs based on a model, and types and locations of sensors, of the ERV, (2) a memory coupled to the processor and configured to store data gathered from the sensors and (3) a commissioning database associated with the memory and configured to contain commissioning data regarding the model of the ERV and the service and maintenance needs. | 05-09-2013 |
20130124111 | SYSTEM AND METHOD FOR MONITORING AND REPORTING ENERGY RECOVERY VENTILATOR STATUS - An energy recovery ventilator (ERV) monitoring and reporting system and a method of monitoring and reporting information on an ERV. In one embodiment, the system includes: (1) a processor configured to carry out a plurality of monitoring and reporting functions on the ERV based on a model, and types and locations of sensors, of the ERV, (2) a memory coupled to the processor and configured to store data gathered from the sensors and (3) a commissioning database associated with the memory and configured to contain commissioning data regarding the model of the ERV. | 05-16-2013 |
20130158719 | CONTROLLER EMPLOYING FEEDBACK DATA FOR A MULTI-STRIKE METHOD OF OPERATING AN HVAC SYSTEM AND MONITORING COMPONENTS THEREOF AND AN HVAC SYSTEM EMPLOYING THE CONTROLLER - A controller for an HVAC system, a compute-usable medium and an ERV are disclosed. In one embodiment, the controller includes: (1) an input terminal configured to receive feedback data from a first operating unit of the HVAC system, (2) an operation monitor configured to determine if the feedback data corresponds to a predetermined condition for the first operating unit and (3) a system director configured to operate a second operating unit of the HVAC system at a predetermined operating value corresponding to the predetermined condition and a number of occurrences of predetermined conditions associated with the first operating unit. | 06-20-2013 |
20160054024 | ERV Global Pressure Demand Control Ventilation Mode - An energy recovery ventilator includes first and second blowers, a pressure transducer and a controller. The first blower is configured to direct a first air stream into a first zone of an enclosure. A second blower configured to direct a second air stream into a second zone of the enclosure. A pressure transducer is configured to determine internal air pressure within the enclosure. A controller is configured to control the first blower and/or the second blower in response to the internal air pressure. | 02-25-2016 |