Patents by Inventor An Mei Chen

An Mei Chen 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).

  • Publication number: 20120247009
    Abstract: A solar greenhouse structure includes a plurality of supporting frames, a light-permitting roof supported by at least one supporting frame, and at least one solar panel disposed below the roof and near the bottom surface thereof. The instant disclosure uses thinner solar panels, where the supporting frames can be less rigid, in lowering the solar greenhouse cost.
    Type: Application
    Filed: June 16, 2012
    Publication date: October 4, 2012
    Applicant: LITE-ON GREEN TECHNOLOGIES, INC.
    Inventor: MEI-CHEN CHUANG
  • Publication number: 20120238268
    Abstract: Methods and apparatuses are provided for causing active hand-in of a device from a macrocell base station to a femto node, which can be an inter-frequency hand-in. The femto node can broadcast a beacon over an operating frequency of the macrocell base station, and the macrocell base station, and/or one or more network components, can identify the femto node based on one or more parameters reported by the device from receiving the beacon. The beacon can be transmitted at varying powers to ensure active hand-in triggering, mitigate interference and/or can be powered on and off for such purposes. In addition, a macrocell base station can regulate compressed mode periods during which a device can measure the femto node based on receiving information regarding device proximity to the femto node, or a device can generate proximity indication messages base on measuring the beacon signals, etc.
    Type: Application
    Filed: September 15, 2011
    Publication date: September 20, 2012
    Applicant: QUALCOMM Incorporated
    Inventors: Andrei Dragos Radulescu, Vinay Chande, Jen Mei Chen, Sanjiv Nanda, Damanjit Singh, Mehmet Yavuz
  • Publication number: 20120198763
    Abstract: A photovoltaic greenhouse includes a house structure having upstanding walls and a roof thereover to enclose a greenhouse space therein, and at least one thin-film solar cell module mounted on the roof for converting solar energy within a pre-selected light band of sunlight into electricity, wherein light not absorbed by the thin-film solar cell module passes through and enters the greenhouse space, which can be utilized by plants or crops for photosynthesis. The thin-film solar cell module has high transmittance of light in the wavelength intervals, for example, 400-450 nm and 640-700 nm, required by the cultured plants or crops inside the greenhouse space for photosynthesis.
    Type: Application
    Filed: April 20, 2012
    Publication date: August 9, 2012
    Applicant: LITE-ON GREEN TECHNOLOGIES, INC.
    Inventors: MEI-CHEN CHUANG, CHENG CHUNG
  • Patent number: 8229440
    Abstract: Systems, apparatus and methods for facilitating identification and/or acquisition of an access point are provided. Methods can include transmitting or receiving access point information (“API”) indicative of an identification of the access point (“AP”). The API can be provided at the AP through hardwiring or receipt of configuration information input by a user or transmitted to the AP by a network operator through Over-The-Air (“OTA”) signaling. The API can be computer-readable and, in some embodiments, the API can also be human-readable. The API can be transmitted on a paging channel from which user equipment (“UE”) can receive information. The frequency at which the API is transmitted can be fixed, dynamic and/or configurable. Upon receipt of the API, acquisition of the AP is attempted if the AP is determined to be a permitted AP.
    Type: Grant
    Filed: July 13, 2009
    Date of Patent: July 24, 2012
    Assignee: QUALCOMM Incorporated
    Inventors: Young C. Yoon, Manoj M. Deshpande, Jen Mei Chen, Chandrasekhar T. Sundarraman, Srinivasan Balasubramanian
  • Publication number: 20120184845
    Abstract: Systems and methods of analyzing an optical coherence tomography image of a retina are discussed. A 2-dimensional slice of the image can be aligned to produce an approximately horizontal image of the retina and an edge map based at least in part on the aligned slice. Also, at least one global representation can be determined based on a (multi-scale) spatial division, such as multi-scale spatial pyramid, on the slice and/or edge map. Creating the local features is based on the specified cell structure of the global representation. The local features can be constructed based on local binary pattern (LBP)-based features. Additionally, a slice can be categorized into one or more categories via one or more classifiers (e.g., support vector machines). Each category can be associated with at least one ocular pathology, and classifying can be based on the constructed global descriptors, which can include the LBP-based local descriptors.
    Type: Application
    Filed: November 11, 2011
    Publication date: July 19, 2012
    Applicant: University of Pittsburgh - Of the Commonwealth System of Higher Education
    Inventors: Hiroshi Ishikawa, Gadi Wollstein, Joel S. Schuman, Yu-Ying Liu, James M. Rehg, Mei Chen
  • Publication number: 20120170483
    Abstract: Methods and apparatus for distributing and acquiring overhead flow data in a multi-frequency network. In an aspect, a method includes generating primary flow (PF) overhead data associated with one or more multiplexes to be distributed in the multi-frequency network, identifying multiplex specific overhead (MSO) data associated with the one or more multiplexes, transmitting the PF overhead data over the multi-frequency network using first pre-assigned flow identifiers, and transmitting the MSO data over the multi-frequency network using second pre-assigned flow identifiers. An apparatus includes flow acquisition logic configured to acquire PF overhead data associated with at least one multiplex using first pre-assigned flow identifiers, and processing logic configured to determine that overhead data associated with the at least one multiplex has been updated based on the received PF overhead data, and to obtain MSO data associated with the at least one multiplex using second pre-assigned flow identifiers.
    Type: Application
    Filed: March 7, 2012
    Publication date: July 5, 2012
    Applicant: QUALCOMM Incorporated
    Inventors: Binita Gupta, An Mei Chen
  • Publication number: 20120173722
    Abstract: A method of providing content notifications to devices in a wireless communication system includes obtaining notification information comprising an identifier that defines a subset of a plurality of devices on a network configured to be responsive to content notifications; generating a notification message based on the obtained notification information to cause the subset of the plurality of devices to retrieve content from a network; and broadcasting the notification message over the network to the plurality of devices. The method also includes receiving content notifications in a wireless communication system, including receiving, in a wireless network, a notification message comprising an identifier that defines a subset of a plurality of devices on a network configured to be responsive to content notifications; and retrieving content from a network in response to being one of the subset of the plurality of devices as defined by the identifier of the received notification message.
    Type: Application
    Filed: March 12, 2012
    Publication date: July 5, 2012
    Applicant: Qualcomm Incorporated
    Inventors: An Mei Chen, Jangwon Lee
  • Patent number: 8207118
    Abstract: A wound healing composition comprising a class of polypeptide compounds having a polypeptide chain with 5 to 120 amino acid units per chain. The composition includes a pharmaceutical medium to carry the polypeptide compound, such as an aqueous solution, suspension, dispersion, salve, ointment, gel, cream, lotion, spray or paste. Additionally, a method of applying a wound healing composition comprising a class of polypeptide compounds having a polypeptide chain with 5 to 120 amino acid units per chain in a concentration of from about 1 ?g/ml to about 100 ?g/ml for a time sufficient to heal the wound is disclosed.
    Type: Grant
    Filed: July 17, 2009
    Date of Patent: June 26, 2012
    Assignee: University of Southern California
    Inventors: Wei Li, Mei Chen, David T. Woodley, Chieh-Fang Cheng
  • Patent number: 8209615
    Abstract: The described apparatus and methods define a predetermined scheme or syntax for an application-specific Universal Resource Identifier (URI) operable to deep link to a specified point, portion, or view of a target client application executable on a wireless device. Accordingly, the described application-specific URI can be used to deep link from one point to another in the same client application, or to deep link from one client application to another client application.
    Type: Grant
    Filed: November 18, 2007
    Date of Patent: June 26, 2012
    Assignee: Qualcomm Incorporated
    Inventors: Binita Gupta, An Mei Chen
  • Publication number: 20120148740
    Abstract: Disclosed are methods for manufacturing bio-based epoxy resins. The raw materials of the resins include lignin, polyol, solvent, catalyst, acid anhydride, and multi-epoxy compound. The methods of manufacturing the resins include evenly mixing the lignin, the polyol, the catalyst, and the solvent together to form a mixture. The acid anhydride is added to the mixture to process esterification for forming an intermediate product. The multi-epoxy compound is added to the intermediate product to process epoxidation for forming the bio-based epoxy resins. The bio-based epoxy resin has excellent compatibility with the solvent, such that the solvent can be added to the bio-based epoxy resins to form coatings having a tunable solid content. As a result, the coating can be applied to the surfaces of every type of base material.
    Type: Application
    Filed: January 27, 2011
    Publication date: June 14, 2012
    Inventors: Chia-Wei YANG, Yuung-Ching Sheen, Su-Mei Chen Wei, Jer-Young Chen, Yih-Her Chang
  • Publication number: 20120137577
    Abstract: A solar greenhouse structure includes a plurality of supporting frames, a light-permitting roof supported by at least one supporting frame, and at least one solar panel disposed below the roof and near the bottom surface thereof. The instant disclosure uses thinner solar panels, where the supporting frames can be less rigid, in lowering the solar greenhouse cost.
    Type: Application
    Filed: January 18, 2011
    Publication date: June 7, 2012
    Applicant: LITE-ON GREEN TECHNOLOGIES, INC.
    Inventor: Mei-Chen CHUANG
  • Patent number: 8186100
    Abstract: A photovoltaic greenhouse includes a house structure having upstanding walls and a roof thereover to enclose a greenhouse space therein, and at least one thin-film solar cell module mounted on the roof for converting solar energy within a pre-selected light band of sunlight into electricity, wherein light not absorbed by the thin-film solar cell module passes through and enters the greenhouse space, which can be utilized by plants or crops for photosynthesis. The thin-film solar cell module has high transmittance of light in the wavelength intervals, for example, 400-450 nm and 640-700 nm, required by the cultured plants or crops inside the greenhouse space for photosynthesis.
    Type: Grant
    Filed: July 19, 2009
    Date of Patent: May 29, 2012
    Assignee: Lite-On Green Technologies, Inc.
    Inventors: Mei-Chen Chuang, Cheng Chung
  • Publication number: 20120124088
    Abstract: An apparatus and method for mobile search using search triggers including establishing a search state for a mobile search; defining a search scheduler based on the search state; determining to collect a search trigger for the search scheduler based on the search state; updating the search state using the collected search trigger and in accordance with the search scheduler; and performing a search for a search type based on the updated search state and in accordance with the search scheduler.
    Type: Application
    Filed: May 13, 2011
    Publication date: May 17, 2012
    Applicant: QUALCOMM INCORPORATED
    Inventors: Farhad Meshkati, Gavin Bernard Horn, Mehmet Yavuz, Sanjiv Nanda, Peter Hans Rauber, Jen Mei Chen
  • Publication number: 20120123560
    Abstract: A silicone liner unit used for prosthetic limbs includes a silicone liner portion, a smooth outer layer, an inner layer and an innermost layer. The silicone liner portion is made of silicone elastoomer liner and has an open end. The smooth outer layer is made of Hl a—methyl-Disilane or a compound containing poly-p-xylene and may have a slightly protrusive pattern on its outer surface. The inner layer is made of fibrous tissue and is flexible. The innermost layer is disposed on top of the inner layer and is made of silicone elastomer liner to enhance the strength of the improved silicone liner unit. The smooth outer layer allows the improved silicone liner unit to be put on and taken off easily.
    Type: Application
    Filed: November 15, 2010
    Publication date: May 17, 2012
    Inventor: Hui-Mei CHEN
  • Publication number: 20120121595
    Abstract: The invention provides methods for treating HIF-1?-overexpressing human tumors, inhibiting HIF-1?-overexpressing tumor invasion and preventing tumor metastasis, and/or promoting tumor prophylaxis, using various types of inhibitors against the Hsp90? from the tumors.
    Type: Application
    Filed: October 11, 2011
    Publication date: May 17, 2012
    Applicant: UNIVERSITY OF SOUTHERN CALIFORNIA
    Inventors: Wei Li, David T. Woodley, Mei Chen
  • Patent number: 8171250
    Abstract: Media distribution systems may include methods and apparatus to perform memory management on a wireless devices configured to receive non-real time portions of media services. Such methods and apparatus may be based upon an allowable capacity of presentations storable in device memory, as well as on a required memory associated with each presentation in a media service. Such methods and apparatus allow a device to subscribe to a media service based upon sufficient available memory in the device to support the service.
    Type: Grant
    Filed: January 14, 2009
    Date of Patent: May 1, 2012
    Assignee: QUALCOMM Incorporated
    Inventors: An Mei Chen, Joseph Barone, Gordon Kent Walker, Bruce Collins
  • Patent number: 8162718
    Abstract: A bra pad includes a thermoplastic polyurethane (TPU) film, a silicone gel layer and a cloth layer. The silicone gel layer is formed in a concave shape. On the edge of the silicone gel layers is attached to TPU films and the cloth layers. The silicone gel layers is semi-secured on the edge of the cloth layers to form the bar pad structure. Between the silicone gel layer and the TPU film, there is formed a first space and between the silicone gel layer and the cloth layer, there is formed a second space. The present bra pad employs the silicone gel material layer to enhance the softness and comfort. With the first and second space between the thermoplastic polyurethane (TPU) film, the silicone gel layer, and the cloth layer, the bra pad has effective breathing capability and heat-dissipating capability.
    Type: Grant
    Filed: May 18, 2009
    Date of Patent: April 24, 2012
    Inventor: Hui-Mei Chen
  • Publication number: 20120094660
    Abstract: Methods and apparatuses are provided that facilitate providing access point measurements to restricted access points. Restricted access points can lessen restrictions to allow devices to register with the restricted access point for providing measurements thereto. Additionally or alternatively, access point measurements can be provided to a minimization of drive tests (MDT) server for providing to the restricted access points. Thus, restricted access points can obtain the access point measurements for performing enhanced interference management or other functionality based at least in part on the measurements.
    Type: Application
    Filed: April 11, 2011
    Publication date: April 19, 2012
    Applicant: QUALCOMM INCORPORATED
    Inventors: Andrei Dragos Radulescu, Mehmet Yavuz, Damanjit Singh, Farhad Meshkati, Jen Mei Chen, Gavin Bernard Horn, Sanjiv Nanda, Peerapol Tinnakornsrisuphap, Vinay Chande
  • Patent number: 8160563
    Abstract: Methods and apparatus for providing service notifications in a network environment. In an aspect, a method is provided that operates to provide a notification system. The method includes obtaining notification information, determining a response factor, generating a notification message comprising selected notification information, wherein the notification message is generated to produce a response based on the response factor, and broadcasting the notification message. In an aspect, an apparatus is provided that operates to provide a notification system. The apparatus includes a notification interface configured to obtain notification information, processing logic configured to determine a response factor and generate a notification message comprising selected notification information, wherein the notification message is generated to produce a response based oil the response factor, and broadcast logic configured to broadcast the notification message.
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: April 17, 2012
    Assignee: QUALCOMM Incorporated
    Inventors: An Mei Chen, Jangwon Lee
  • Publication number: 20120084765
    Abstract: Systems and methodologies are described that facilitate providing software upgrade notifications to user devices that utilize unicast and multicast communication techniques in a wireless communication environment. Bandwidth and power consumption is minimized by permitting determination to be made regarding whether a given software update is relevant to the user device prior to attempting a download or receiving a notification thereof. Additionally, evaluation of version number and software identity facilitates determining whether to employ a unicast software check-up protocol or a multicast software check-up protocol. Software upgrade information may also be transmitted over a multicast channel for a predetermined time period, after which a user device may initiate a unicast check-up protocol to receive software upgrade information.
    Type: Application
    Filed: December 9, 2011
    Publication date: April 5, 2012
    Applicant: Qualcomm Incorporated
    Inventors: Jangwon Lee, An Mei Chen