Hao-Hui
Hao-Hui Huang, Shen Zhen City CN
Patent application number | Description | Published |
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20100114382 | Determination of the Type of Heaving, Ventilating, and Air Conditioning (HVAC) System - The present invention provides apparatuses and computer readable media for obtaining information about a heating, ventilating, and air conditioning (HVAC) system and sending the information to a remote networked device. A control circuit deactivates loads of a HVAC system so that a sampling circuit can inject a test signal into the loads. Based on a resulting signal, a processor determines what loads are connected to a thermostat. The processor can consequently determine the type of the HVAC system. The processor may further utilize a lookup table that maps possible values of the resulting signal with different types of HVAC systems. The thermostat may consequently send information about the load configuration to a networked device. The thermostat may further detect a change of the load configuration and notify the networked device and may periodically inject the test signal into the connected loads when the control relays are deactivated. | 05-06-2010 |
Hao-Hui Huang, Shen Zhen City HK
Patent application number | Description | Published |
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20100100358 | Thermostat Status Notification Through a Network - The present invention provides apparatuses and computer readable media for obtaining status information from a heating, ventilating, and air conditioning (HVAC) system and sending the status information to a remote networked device using a data container. A thermostat obtains status information from a HVAC system, associates the status information with a corresponding index number, and includes the index number and HVAC information in a data container. The data container can assume different forms, including a customer-defined cluster or a publicly accessible cluster. The HVAC information may be encoded so that the HVAC information can be included as an attribute of the publicly accessible cluster. HVAC information may include relay status of a relay in the HVAC system. The relay is identified by an index number that is included in an attribute. A networked device typically receives the HVAC information from the thermostat in at least one data container. | 04-22-2010 |
Hao-Hui Lin, Taitung City TW
Patent application number | Description | Published |
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20080302508 | HEAT-DISSIPATING DEVICE WITH HIGH HEAT-DISSIPATING EFFICIENCY - A heat-dissipating device includes a planar plate, a cap-like cover, a finned structure, and a discharge pipe. The cap-like cover includes a base wall, and a surrounding wall that interconnects the planar plate and the base wall, that cooperates with the planar plate and the base wall to define an inner space thereamong, and that defines an inlet. The finned structure includes a plurality of partitioning plates that form a continuous meandering fluid path, and a plurality of heat-dissipating fins that are disposed in the meandering fluid path. The discharge pipe is connected to the surrounding wall of the cap-like cover, is in fluid communication with the second compartment, and has an open end disposed adjacent to the base wall of the cap-like cover. | 12-11-2008 |
20090040723 | HEAT-DISSIPATING DEVICE WITH HIGH HEAT-DISSIPATING EFFICIENCY - A heat-dissipating device includes a housing, a partitioning member, a finned structure, and a high thermal-conductivity strip. The housing defines an inner space, and has a top surface formed with a retaining groove, and an inlet and an outlet. The partitioning member is disposed in the inner space so as to divide the inner space into first and second compartments that are respectively connected to the inlet and the outlet. The finned structure includes a plurality of partitioning plates disposed in the first compartment so as to divide the first compartment into a plurality of partitioned sections that are connected to form a continuous meandering fluid path, and a plurality of heat-dissipating fins disposed in each of the partitioned sections. The conductive strip is secured in the retaining groove in the top surface of the housing and has a thermal conductivity higher than that of the housing. | 02-12-2009 |