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Hsin

Chih-Fan Hsin, Portland, OR US

Patent application numberDescriptionPublished
20100153590DMA (DIRECT MEMORY ACCESS) COALESCING - In general, in one aspect, a method includes determining a repeated, periodic DMA (Direct Memory Access) coalescing interval based, at least in part, on a power sleep state of a host platform. The method also includes buffering data received at the device in a FIFO (First-In-First-Out) queue during the interval and DMA-ing the data enqueued in the FIFO to a memory external to the device after expiration of the repeated, periodic DMA coalescing interval.06-17-2010
20110154073SYSTEMS AND METHODS FOR ENERGY EFFICIENT LOAD BALANCING AT SERVER CLUSTERS - Methods and systems to balance the load among a set of processing units, such as servers, in a manner that allows the servers periods of low power consumption. This allows energy efficient operation of the set of processing units. Moreover, the process is adaptable to variations in systemic response times, so that systemic response times may be improved when operational conditions so dictate.06-23-2011
20120066520NETWORK CONTROLLER CIRCUITRY TO DETERMINE, AT LEAST IN PART, WHETHER AT LEAST ONE POWER MANAGEMENT ACTION IS TO BE INITIATED - An embodiment may include network controller circuitry that may be comprised, at least in part, in a host computer. The circuitry may determine, at least in part, based at least in part upon at least one comparison, whether at least one power management action is to be initiated. The at least one comparison may compare, at least in part, at least one pattern with at least one portion of at least one packet received, at least in part, by the host computer. The at least one power management action may include the modification, at least in part, of at least one power management configuration of the host computer. The modification may accommodate, at least in part, at least one packet processing latency policy associated, at least in part, with the at least one pattern. Of course, many alternatives, variations, and modifications are possible without departing from this embodiment.03-15-2012

Patent applications by Chih-Fan Hsin, Portland, OR US

Chih-Fan Hsin, Hillsboro, OR US

Patent application numberDescriptionPublished
20110019556Quality of service packet processing without explicit control negotiations - Apparatuses, methods, systems, and computer program products to process QoS packets of wireless traffic without explicit control negotiations are disclosed. An embodiment may comprise a mobile computing device with wireless communications capabilities. The mobile computing device may be a client that associates or connects with an access point or communicates another client device, such as a peripheral device with wireless capabilities. The mobile computing device may monitor wireless packet traffic being transmitted from the mobile computing device. For example, the mobile computing device may monitor the packets being transmitted from a video streaming application to the peripheral device, which may comprise an LCD monitor that has wireless communications capabilities. The mobile computing device may mark the packets of the video stream as QoS packets even though the video streaming application may not do so, and place the marked packets in a QoS queue for priority processing.01-27-2011

Chi Hsiu Hsin, Franklin Square, NY US

Patent application numberDescriptionPublished
20100030703 SYSTEM AND METHOD FOR MANAGING CROSS-BORDER FINANCING - A system and method for managing cross-border financing based on an investing entity's investment in a domestic company holding interests in a plurality of foreign companies. The domestic company gives the investing entity the right or warrant to invest, acquire, control or manage one or more foreign companies. The investing entity can directly invest in a foreign company by investing in a domestic company.02-04-2010

Chin-Fan Hsin, Hillsboro, OR US

Patent application numberDescriptionPublished
20100332869Method and apparatus for performing energy-efficient network packet processing in a multi processor core system - A method and apparatus for managing core affinity for network packet processing is provided. Low-power idle state of a plurality of processing units in a system including the plurality of processing units is monitored. Network packet processing is dynamically reassigned to processing units that are in a non-low power idle state to increase the low-power idle state residency for processing units that are in a low-power idle state resulting in reduced energy consumption.12-30-2010

Cindy Hsin, Santa Clara, CA US

Patent application numberDescriptionPublished
20110246443SUGGESTED CONTENT WITH ATTRIBUTE PARAMETERIZATION - A flexible and extensible architecture allows for secure searching across an enterprise. Such an architecture can provide a simple Internet-like search experience to users searching secure content inside (and outside) the enterprise. The architecture allows for the crawling and searching of a variety of sources across an enterprise, regardless of whether any of these sources conform to a conventional user role model. The architecture further allows for security attributes to be submitted at query time, for example, in order to provide real-time secure access to enterprise resources. The user query also can be transformed to provide for dynamic querying that provides for a more current result list than can be obtained for static queries.10-06-2011

James Hsin, San Jose, CA US

Patent application numberDescriptionPublished
20120123902METHOD AND SYSTEM TO AUTOMATICALLY QUALIFY A PARTY TO PARTICIPATE WITHIN A NETWORK-BASED COMMERCE TRANSACTION - A system to facilitate computer-based commerce includes receiving information relating to an item to be transacted via a computer-based commerce system from a first party. Criterion information specifying at least one criterion to be satisfied by a second party in order for the second party to be qualified to transact for the item via the computer-based commerce system is received from the first party. An automatic determination is made as to whether the second party satisfies the at least one criterion and if so, then the second party is automatically qualified to transact for the item via the computer-based commerce system.05-17-2012

Roger S. C. Hsin, North Wales, PA US

Patent application numberDescriptionPublished
20100069533Wood Adhesives Comprising Protein and Oxazoline Polymer or Resin - The present invention provides wood adhesive binder compositions comprising a naturally occurring protein component, e.g. soy flour, and an oxazoline-functional group containing polymer or resin component, the two components in a solids weight ratio of from 60:40 to 98:2. As formulated, the compositions may comprise from 40 to 98 wt. % of the naturally occurring protein component, preferably, 50 wt. % or more. Preferably, the wood adhesive binder further comprises lignins or lignosulfonate. Where the wood adhesive binder compositions comprise lignins or lignosulfonates, they remain more fluid and workable at a higher pH such as, for example, 4.5 or more. Any of the compositions may be formulated with one or more in situ acid generator compound to insure more rapid cure on heating or pressing. The binder enables the provision of mechanically sound, low cost and biodegradable composites, such as, medium density fiberboard (MDF).03-18-2010

Yi-Ping Hsin, Dublin, CA US

Patent application numberDescriptionPublished
20090237793ACTIVE-ISOLATION MOUNTS FOR OPTICAL ELEMENTS - Disclosed are, inter alia, optical components that include an optical element (e.g., mirror) and at least three active-isolation mounts mounting the optical element to a frame (e.g., optical barrel or optical frame). An active-isolation mount has a non-contacting actuator connecting a respective location on the optical element to the frame and provides movability of the respective location relative to the frame in at least one direction. At least one displacement sensor is associated with each respective location on the optical element. The displacement sensors are sensitive to displacements of the respective locations in at least one respective direction and reference the displacements to an absolute reference. The actuators and sensors are connected to a servo control loop to provide feedback control.09-24-2009

Patent applications by Yi-Ping Hsin, Dublin, CA US

Yi-Ping Hsin, Dublin DE

Patent application numberDescriptionPublished
20110242660DIRECT DERIVATIVE FEEDFORWARD VIBRATION COMPENSATION SYSTEM - Methods and apparatus for providing vibration compensation using position measurements are disclosed. According to one aspect of the present invention, a method of compensating for vibrations of an object includes obtaining a plurality of position measurements associated with the object. The method also includes processing the plurality of position measurements to determine a derivative acceleration, and determining a compensatory force to counteract the vibrations of the object. Determining the compensatory force includes using the derivative acceleration. Finally, the method includes applying the compensatory force to the object.10-06-2011