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).

  • Patent number: 8528029
    Abstract: Apparatus and method for providing and receiving media programming information including providing programming package information comprising attributes of a package of media presentation channels. Further, a subscription characteristic is defined that determines an ability subscribe to the package and to present the programming package information on a device. The device operates to compare the subscription characteristic with device-related subscription information. A subscription is allowed and/or the programming package information is presented on the device based on a predetermined relationship between the subscription characteristic and the device subscription information.
    Type: Grant
    Filed: November 8, 2005
    Date of Patent: September 3, 2013
    Assignee: QUALCOMM Incorporated
    Inventors: Gordon Kent Walker, An Mei Chen, Bruce Collins, Joseph Barone, Mark Charlebois, Carlos Marcelo Pazos
  • Patent number: 8526350
    Abstract: A method for carrying different types of broadcast services over a first mobile broadcast network that carries a first type of service content may include adapting a second type of service content, different from the first type of service content, for transport over the first mobile broadcast network, adapting service bootstrapping information, and mapping service layer addresses to data flow addresses of the first mobile broadcast network. On the receiver side, a broadcast flow address for service bootstrapping information may be discovered, the service bootstrapping information acquired from the discovered broadcast flow address, service layer addresses may be obtained from the bootstrapping information, and service components of the second type of service content acquired from the broadcast network.
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: September 3, 2013
    Assignee: QUALCOMM Incorporated
    Inventors: Qi Xue, An Mei Chen
  • Publication number: 20130224469
    Abstract: A coated article includes a metallic substrate, a fiber layer directly formed on the metallic substrate, and an enamel layer directly formed on the fiber layer. The enamel layer mainly contains silicon oxide, aluminum oxide, sodium oxide, potassium oxide, and fiber reinforced composite. A method for making the coated article is also described.
    Type: Application
    Filed: September 13, 2012
    Publication date: August 29, 2013
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: REN-BO WANG, YONG-GANG ZHU, XIAO-MEI CHEN, XIN-WU GUAN, PO-FENG HO
  • Patent number: 8521843
    Abstract: Methods and apparatus for sampling usage information from a pool of terminals in a data network. In an aspect, a method is provided that includes determining a designated set of terminals, and transmitting tracking parameters to the designated set of terminals, wherein the tracking parameters identify at least one upload window. In an aspect, an apparatus is provided that includes provisioning logic configured to determine one or more tracking parameters that identify at least one upload window, and targeting logic configured to determine a designated set of terminals, and to transmit tracking parameters to the designated set of terminals. In another aspect, a method is provided for performing usage tracking. The method includes receiving tracking parameters that identify at least one upload window, performing usage tracking according to the tracking parameters to produce a tracking log, and transmitting the tracking log during the at least one upload window.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: August 27, 2013
    Assignee: QUALCOMM Incorporated
    Inventors: An Mei Chen, Qiang Gao
  • Patent number: 8519684
    Abstract: An integrated circuit includes a high side driver and a low side driver. The low side driver is electrically coupled with the high side driver. A circuit is electrically coupled with the high side driver and a first node between the high side driver and the low side driver. The circuit is configured to substantially turn off the high side driver if the high side driver leaves a cutoff region of the high side driver during a tri-state mode.
    Type: Grant
    Filed: September 8, 2010
    Date of Patent: August 27, 2013
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Mei-Chen Chuang, Alan Roth
  • Patent number: 8516142
    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: Grant
    Filed: December 9, 2011
    Date of Patent: August 20, 2013
    Assignee: QUALCOMM Incorporated
    Inventors: Jangwon Lee, An Mei Chen
  • Publication number: 20130202041
    Abstract: A system, apparatus, method, and article to process a chroma motion vector are described. The apparatus may include a video decoder. The video decoder includes a processor to receive a compressed video bitstream. The compressed video bitstream includes a stream of pictures. The stream of pictures includes a current slice and a current block within the slice. The processor pre-computes a chroma motion vector adjustment parameter for the current slice and determines a motion vector component for the current block within the current slice using the pre-computed chroma motion vector adjustment parameter. Other embodiments are described and claimed.
    Type: Application
    Filed: January 18, 2013
    Publication date: August 8, 2013
    Inventors: Yi-jen Chiu, MEI-CHEN YEH, Prasenjit Biswas, Louis Lippincott
  • Patent number: 8499119
    Abstract: Aspects relate to systems and methods for providing the ability to customize content delivery. A device can cache multiple presentations. The device can establish a cache depth upon initiation of the subscription service. The device can provide an interface to select a cache depth. The cache depth can be the number of presentations the device will maintain on the device at a given time.
    Type: Grant
    Filed: April 6, 2009
    Date of Patent: July 30, 2013
    Assignee: QUALCOMM Incorporated
    Inventors: Sajith Balraj, An Mei Chen
  • Patent number: 8481917
    Abstract: A system and a method for calibrating an ambient light sensor (ALS) are disclosed. The ALS, an adjustable resistor and a switch are located on a first surface of a printed circuit board (PCB), and the adjustable resistor and the switch are connected in series between an adjustable probe of the ALS and the ground. A resistor is connected between two pads located on a second surface of the PCB via two probes touching the pads. A controller connected to the PCB reads a light sensitivity of the ALS and calculates a calculated resistance value of the adjustable resistor by a formula “detected light sensitivity/resistance value of the resistor=objective light sensitivity/resistance value of the adjustable resistor”, wherein the objective light sensitivity and the resistance value of the resistor are given.
    Type: Grant
    Filed: November 4, 2009
    Date of Patent: July 9, 2013
    Assignees: Amlink (Shanghai) Ltd., Ampower Technology Co., Ltd.
    Inventors: Li-Mei Chen, Ming-Fu Chen, Yi-Hsun Lin
  • Patent number: 8477606
    Abstract: A service for Public Safety (PS) and Law Enforcement (LE) users on commercial wireless networks which assure them access to packet data services. The service request is application based. The applications that are for official use, by the PS/LE users, could have a reserved priority level associated with them. The reserved priority level could be higher than a normal commercial user. The network could use the priority to distinguish users, and dynamically allocate and optimize network resources. The network could use priority level information to perform access, admission, and congestion control. The PS/LE user could use the official applications while on duty and un-official ones while off duty, thus, additionally freeing up network resources. The PS/LE users could then use advanced commercial packet data services, without the need for a private network, while at the same time making it feasible for commercial networks.
    Type: Grant
    Filed: January 22, 2007
    Date of Patent: July 2, 2013
    Assignee: QUALCOMM Incorporated
    Inventors: Jen Mei Chen, Mark Maggenti
  • Patent number: 8473570
    Abstract: Methods and apparatus simultaneously hosting multiple service providers on a network. A method is provided for hosting multiple service providers in a data network. The method includes controlling access to services offered by one or more service providers, and discovering affiliation provisions associated with a device, wherein the affiliation provisions are associated with one or more selected service providers. The method also includes filtering the services according to the affiliation provisions to generate a package database of services offered by the one or more selected service providers, and transmitting the package database to the device.
    Type: Grant
    Filed: May 27, 2005
    Date of Patent: June 25, 2013
    Assignee: QUALCOMM Incorporated
    Inventors: Joseph Barone, An Mei Chen, Gordon Kent Walker
  • Publication number: 20130157358
    Abstract: The present invention discloses a neural induction medium comprising Wnt-signal agonist, TGF?-signal inhibitor and FGF-signal agonist for inducing neural differentiation. The neural induction medium used in a culture system is capable for inducing the neural differentiation of stem cells into neuroepithelial cells which are useful for the clinical applications. Therein, the neuroepithelial cells can further differentiate into mature neurons for the practical applications including regeneration medicine and drug discovery for neural disorders.
    Type: Application
    Filed: May 31, 2012
    Publication date: June 20, 2013
    Inventors: Hong-Lin Su, Sheng-Mei Chen
  • Patent number: 8467304
    Abstract: Systems and methodologies are described that facilitate automatically configuring femtocells based at least in part on signals transmitted by other femtocells and macrocells. In particular, a femtocell can receive signals from neighboring cells, much like a mobile device, and determine communications parameters used. The parameters can be channel identifiers, pseudo-noise (PN) offsets, and the like. The femtocell can subsequently configure its communication parameters to vary from those detected in the neighboring signals, or to match those of neighboring signals where the parameters relate to the communications environment, for example. Thus, the femtocell self-configures to mitigate interference with surrounding femtocells and/or macrocells.
    Type: Grant
    Filed: June 19, 2008
    Date of Patent: June 18, 2013
    Assignee: QUALCOMM Incorporated
    Inventor: Jen Mei Chen
  • Publication number: 20130146820
    Abstract: A conductive paste is provided. The conductive paste includes a conductive powder and a resin composition. The resin composition includes a polyester acrylate oligomer, a hydroxyalkyl acrylate (HAA) and a polyvinylpyrrolidone (PVP) derivative. The conductive powder and the resin composition have a weight ratio of 40-85:15-60. The polyester acrylate oligomer, the hydroxyalkyl acrylate (HAA) and the polyvinylpyrrolidone (PVP) derivative have a weight ratio of 15-70:10-60:3-40.
    Type: Application
    Filed: July 27, 2012
    Publication date: June 13, 2013
    Inventors: Kuo-Chan CHIOU, Jun-Rong Chen, Hsin-Mei Chen
  • Publication number: 20130150305
    Abstract: The present invention discloses a method for treating wounds and for accelerating the healing of wounds by administering an effective amount of a pharmaceutical composition containing type VII collagen protein, mini-C7 protein, variants thereof or any combinations thereof. The pharmaceutical composition may be administered through a variety of routes including intravenous injection, topical application, or oral ingestion. The method may further include administering a genetically modified fibroblast capable of expressing type VII collagen protein, mini-C7 protein, variants thereof or small growth factors to achieve synergistic healing effect.
    Type: Application
    Filed: October 22, 2012
    Publication date: June 13, 2013
    Inventors: Mei CHEN, David WOODLEY
  • Patent number: 8460880
    Abstract: The present invention relates to newly identified nucleic acid molecules and polypeptides present in normal and neoplastic ovarian cells, including fragments, variants and derivatives of the nucleic acids and polypeptides. The present invention also relates to antibodies to the polypeptides of the invention, as well as agonists and antagonists of the polypeptides of the invention. The invention also relates to compositions containing the nucleic acid molecules, polypeptides, antibodies, agonists and antagonists of the invention and methods for the use of these compositions. These uses include identifying, diagnosing, monitoring, staging, imaging and treating ovarian cancer and non-cancerous disease states in ovarian, identifying ovarian tissue, monitoring and identifying and/or designing agonists and antagonists of polypeptides of the invention. The uses also include gene therapy, production of transgenic animals and cells, and production of engineered ovarian tissue for treatment and research.
    Type: Grant
    Filed: March 24, 2009
    Date of Patent: June 11, 2013
    Assignee: diaDexus, Inc.
    Inventors: Roberto A. Macina, Leah R. Turner, Yongming Sun, Shu-Hui Liu, Huei-Mei Chen
  • Patent number: 8455443
    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: May 30, 2012
    Date of Patent: June 4, 2013
    Assignee: University of Southern California
    Inventors: Wei Li, Mei Chen, David T. Woodley, Chieh-Fang Cheng
  • Patent number: 8442499
    Abstract: Methods and apparatus for over-the-air (OTA) subscriptions. A method is provided for performing over-the-air subscriptions in a data network. The method comprises establishing an overhead notification mechanism, and transmitting a package database to a device using the overhead notification mechanism, wherein the package database identifies one or more service packages. The method also comprises receiving a request from the device to subscribe to one or more selected service packages.
    Type: Grant
    Filed: September 3, 2009
    Date of Patent: May 14, 2013
    Assignee: Qualcomm Incorporated
    Inventors: Joseph Barone, An Mei Chen, Ravinder Paul Chandhok, Gordon Kent Walker
  • Patent number: 8433311
    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: Grant
    Filed: March 12, 2012
    Date of Patent: April 30, 2013
    Assignee: Qualcomm Incorporated
    Inventors: An Mei Chen, Jangwon Lee
  • Publication number: 20130093297
    Abstract: A device housing includes a main body and a first decorative layer formed on the main body. The main body defines a planar region and at least a concave region connected with the planar region. The first decorative layer includes a first pattern and a second pattern. The first pattern is formed on the planar region. The second pattern is formed on the concave region. The first pattern and the second pattern are an integral structure. A method for making the device housing is also provided.
    Type: Application
    Filed: August 9, 2012
    Publication date: April 18, 2013
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: XIN-WU GUAN, CHAO-SHENG HUANG, XIAO-MEI CHEN