Patents by Inventor Xiaomei Wang

Xiaomei Wang 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: 20150086869
    Abstract: A lithium-ion battery, comprises an anode plate, a cathode plate, a separator and electrolyte, wherein the separator is arranged between the anode plate and the cathode plate. The anode plate comprises an anode current collector and an anode active material layer. The anode current collector is provided with an anode coating area and an anode blank area, and the anode active material layer is coated on the anode coating area. The cathode plate comprises a cathode current collector and a cathode active material layer. The cathode current collector is provided with a cathode coating area and a cathode blank area, and the cathode active material layer is coated on the cathode coating area. When both the anode blank area and the cathode blank area are coated with a polymer layer, the two polymer layers are mutually contacted.
    Type: Application
    Filed: November 25, 2013
    Publication date: March 26, 2015
    Applicant: Ningde Amperex Technology Limited
    Inventors: Xiaomei WANG, Chenghua FU, Changlong HAN, Chunbo CHU
  • Patent number: 8843078
    Abstract: The invention discloses a method and device for processing the FOTA upgrade. The method comprises: a transmitting terminal configures resources and transmits an upgrade package for version upgrade to a receiving terminal; the receiving terminal is upgraded by the received upgrade package and transmits identification information which is used for indicating the upgrade result of the receiving terminal to the transmitting terminal over the resources corresponding to the upgrade package; and the transmitting terminal determines the upgrade result of the receiving terminal according to the identification information. The invention improves the reliability and stability of the system.
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: September 23, 2014
    Assignee: ZTE Corporation
    Inventors: Xiaomei Wang, Chao Zhang, Ke Mao
  • Patent number: 8783570
    Abstract: An imaging-based bar code reader that includes an imaging and decoding system. Focusing optics and a sensor array define a field of view. A data processor has a memory for storing a pattern definition of previously imaged OCR characters and comparing a format of said previously stored characters to a present image to determine a character content of the present image.
    Type: Grant
    Filed: August 21, 2007
    Date of Patent: July 22, 2014
    Assignee: Symbol Technologies, Inc.
    Inventors: Xiaomei Wang, Christopher J. Fjellstad
  • Publication number: 20140187267
    Abstract: A message broadcast from a radio frequency transceiver of a cell of a mobile communication network is based on a profile of a proximity service offered to users of mobile devices within the cell coverage area. The message includes information about the proximity service for prompting the users to respond to receive further communication regarding the proximity service. A user operates a mobile device to respond indicating a request to receive further communication regarding the proximity service. In some examples, upon receiving the response, an application server coupled to the network transmits service content as part providing the proximity service to the user. In other examples, if the service profile and a user profile are compatible so as to allow the direct communication, the application server sends instructions to enable direct communication between the mobile device and a proximity service server of the proximity service provider.
    Type: Application
    Filed: December 27, 2012
    Publication date: July 3, 2014
    Applicant: VERIZON PATENT AND LICENSING INC.
    Inventors: Jin YANG, Xiaomei WANG, Priscilla LAU
  • Publication number: 20140129501
    Abstract: The disclosure discloses a method for predicting a user operation. The method includes the following steps. After training an operation model successfully, a mobile terminal predicts a call instruction by utilizing environmental factors and the operation model, and finally compiles the call instruction into selection information to be displayed to a user. The disclosure further discloses a mobile terminal. Through the solution provided by the disclosure, a forthcoming operation of the user can be predicted, so that intelligent and detailed services are provided for the user.
    Type: Application
    Filed: September 20, 2011
    Publication date: May 8, 2014
    Inventors: Qi Zhang, Ke Mao, Xiaomei Wang
  • Patent number: 8416760
    Abstract: A transmitting terminal and a method for transmitting data are provided by the present invention, in which a multiple access mode is extended when transmitting upstream data. The method comprises: when the transmitting terminal transmits the upstream data, if the transmitting terminal has higher requirement on link performance than on time domain coverage, selecting the multiple access mode of OFDMA; and if the transmitting terminal has higher requirement on time domain coverage than on link performance, selecting the multiple access mode of SC-FDMA, and after selecting the multiple access mode, the transmitting terminal processing and then transmitting the data to be transmitted. The invention is adopted to solve the problem that a single multiple access mode cannot be well suitable in the related art, ensure the link performance of OFDMA, be beneficial to enhance the throughput of the entire network.
    Type: Grant
    Filed: April 19, 2010
    Date of Patent: April 9, 2013
    Assignee: ZTE Corporation
    Inventor: Xiaomei Wang
  • Patent number: 8399237
    Abstract: The present invention relates to microbiology technology field. More particularly, it relates to Pseudomonas alcaliphila MBR CGMCC 2318 which has the ability to reduce and adsorb metal and nonmetal ions. It also relates to methods of bioreduction and biosorption using the said strain by means of its property of reducing nitrate to ammonium and adsorbing metal ions to reduce the metal and nonmetal ions in the solution to elementary state under aerobic conditions. The present invention also relates to application of the said strain in bio-metallurgy, production of metal and nonmetal elementary substance, treatment of wastewater containing metal ions, and removal of harmful metal and nonmetal ions contained in soil and water. The strain of the present invention is easy to cultivate. The method of bioreduction and biosorption by it is very simple and can be widely used in metallurgy, treatment of wastewater and removal of harmful substances in soil and water.
    Type: Grant
    Filed: March 12, 2009
    Date of Patent: March 19, 2013
    Assignee: Chengdu Institute of Biology, Chinese Academy of Sciences
    Inventors: Daping Li, Xiaohong He, Yong Tao, Xiaomei Wang
  • Publication number: 20120184319
    Abstract: The invention discloses a method and device for processing the FOTA upgrade. The method comprises: a transmitting terminal configures resources and transmits an upgrade package for version upgrade to a receiving terminal; the receiving terminal is upgraded by the received upgrade package and transmits identification information which is used for indicating the upgrade result of the receiving terminal to the transmitting terminal over the resources corresponding to the upgrade package; and the transmitting terminal determines the upgrade result of the receiving terminal according to the identification information. The invention improves the reliability and stability of the system.
    Type: Application
    Filed: November 12, 2010
    Publication date: July 19, 2012
    Applicant: ZTE Corporation
    Inventors: Xiaomei Wang, Chao Zhang, Ke Mao
  • Publication number: 20120177014
    Abstract: A transmitting terminal and a method for transmitting data are provided by the present invention, in which a multiple access mode is extended when transmitting upstream data. The method comprises: when the transmitting terminal transmits the upstream data, if the transmitting terminal has higher requirement on link performance than on time domain coverage, selecting the multiple access mode of OFDMA; and if the transmitting terminal has higher requirement on time domain coverage than on link performance, selecting the multiple access mode of SC-FDMA, and after selecting the multiple access mode, the transmitting terminal processing and then transmitting the data to be transmitted. The invention is adopted to solve the problem that a single multiple access mode cannot be well suitable in the related art, ensure the link performance of OFDMA, be beneficial to enhance the throughput of the entire network.
    Type: Application
    Filed: April 19, 2010
    Publication date: July 12, 2012
    Applicant: ZTE CORPORATION
    Inventor: Xiaomei Wang
  • Publication number: 20110269169
    Abstract: The present invention relates to microbiology technology field. More particularly, it relates to Pseudomonas alcaliphila MBR CGMCC 2318 which has the ability to reduce and adsorb metal and nonmetal ions. It also relates to methods of bioreduction and biosorption using the said strain by means of its property of reducing nitrate to ammonium and adsorbing metal ions to reduce the metal and nonmetal ions in the solution to elementary state under aerobic conditions. The present invention also relates to application of the said strain in bio-metallurgy, production of metal and nonmetal elementary substance, treatment of wastewater containing metal ions, and removal of harmful metal and nonmetal ions contained in soil and water. The strain of the present invention is easy to cultivate. The method of bioreduction and biosorption by it is very simple and can be widely used in metallurgy, treatment of wastewater and removal of harmful substances in soil and water.
    Type: Application
    Filed: March 12, 2009
    Publication date: November 3, 2011
    Applicant: Chengdu Institute of Biology, Chiness Acdemy of Sciencess
    Inventors: Daping Li, Xiaohong He, Yong Tao, Xiaomei Wang
  • Publication number: 20110086607
    Abstract: An approach is provided for receiving a voice-based emergency call and routing it to a local Public Safety Answering Point (PSAP) along with anchoring information identifying the caller and their location. The PSAP may provide options for the caller to choose to use non-voice-based messaging service concurrent with the voice-based emergency call. If the caller desires and chooses to communicate via non-voice-based messages, then a text messaging application at the PSAP is used to communicate with the caller. The PSAP utilizes the anchoring information obtained from the concurrent voice-based emergency call when communicating with the caller.
    Type: Application
    Filed: October 13, 2009
    Publication date: April 14, 2011
    Applicant: VERIZON PATENT AND LICENSING INC.
    Inventors: Xiaomei Wang, Loc Vo
  • Patent number: 7875457
    Abstract: To address counterfeit problems, for example, we propose a secure, flexible, and cost-effective authentication solution that can be integrated into conventional distribution logistic systems. The proposed solution for product authentication and distribution channel validation comprises three major components: 1) machine-readable Raman-active chemical taggant; 2) a taggant reader; and 3) a taggant eraser. The proposed solution is to control and validate the distribution channel by authenticating the origin of products. Authentication is accomplished by verification of distinct taggants associated with the articles, such as on its label, along with other product distribution information in optical, spatial-encoding indicia, such as a barcode. The taggant information is used to identify, validate, and distinguish the origin of the source of the articles, such as goods or products.
    Type: Grant
    Filed: May 12, 2005
    Date of Patent: January 25, 2011
    Assignee: Axsun Technologies, Inc.
    Inventors: Xiaomei Wang, Dale C. Flanders, Petros Kotidis, Christopher C. Cook
  • Patent number: 7798409
    Abstract: In an imaging reader for reading a coded symbol located in a range of working distances from the reader, a solid-state imager captures light from the symbol over a field of view, and a controller automatically determines whether an image of the symbol is located entirely within the field of view of the imager, and processes the symbol only when the symbol image is located entirely within the field of view of the imager.
    Type: Grant
    Filed: June 28, 2007
    Date of Patent: September 21, 2010
    Assignee: Symbol Technologies, Inc.
    Inventors: Dariusz J. Madej, Xiaomei Wang
  • Patent number: 7774008
    Abstract: Machine-to-Machine (M2M) communications, for various telemetry applications, such as meter reading, alarm applications or the like, utilize data communication service via a public mobile/wireless communication network, such as the short message service (SMS). However, such M2M communications may involve a large number of clients. To avoid the need to assign a telephone number, such as a mobile directory number (MDN) or the like, to each of the many remote M2M clients, routing through the network is based on another type of MSID (Mobile Station Identifier), such as the MIN (Mobile Identifier Number) or the IMSI (International Mobile Station Identifier) of the client. SMS messages transmissions originating at a client use a short code for the M2M application address, and SMS messages intended to terminate at a client use the MIN or IMSI as the routing address for the M2M device.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: August 10, 2010
    Assignee: Cellco Partnership
    Inventors: Abdelkader Benaouda, Priscilla Lau, Kwai Yeung Lee, Xiaomei Wang, Loc Ba Vo
  • Patent number: 7564548
    Abstract: A Raman system uses a semiconductor tunable laser subsystem to generate a tunable signal that is tuned over a scan band of greater than 50 nanometers. A probe system transmits the tunable signal to a sample. Finally a detector system comprises a bandpass filter for filtering a Raman signal from the sample generated by the tunable signal, and a detector for detecting the filtered Raman signal.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: July 21, 2009
    Assignee: Axsun Technologies, Inc.
    Inventors: Dale C. Flanders, Petros Kotidis, Xiaomei Wang
  • Publication number: 20090050701
    Abstract: An imaging-based bar code reader that includes an imaging and decoding system. Focusing optics and a sensor array define a field of view. A data processor has a memory for storing a pattern definition of previously imaged OCR characters and comparing a format of said previously stored characters to a present image to determine a character content of the present image.
    Type: Application
    Filed: August 21, 2007
    Publication date: February 26, 2009
    Applicant: Symbol Technologies, Inc.
    Inventors: Xiaomei Wang, Christopher J. Fjellstad
  • Patent number: 7487916
    Abstract: An imaging and decoding system for an imaging-based bar code reader. The imaging and decoding system includes an imaging system and a decoding system. The imaging system includes an imaging pixel array and a memory which function to: image the target bar code by scanning the target bar code at an acute angle with respect to a vertical axis of the target bar code to generate a tilted imaged bar code stored in memory, the tilted imaged bar code comprising an array of gray scale values stored in the memory; generate a virtual scan line traversing a horizontal width of the tilted imaged bar code; establish a zone about the virtual scan line; and project gray values within the zone onto the virtual scan line thereby generating a sequence of gray scale values associated with the virtual scan line, the sequence of gray scale values representative of a pattern of elements of the target bar code. The decoding system decodes the target bar code utilizing the sequence of values associated with the virtual scan line.
    Type: Grant
    Filed: September 15, 2005
    Date of Patent: February 10, 2009
    Assignee: Symbol Technologies, Inc.
    Inventors: Joseph Cai, Xiaomei Wang
  • Publication number: 20090001172
    Abstract: In an imaging reader for reading a coded symbol located in a range of working distances from the reader, a solid-state imager captures light from the symbol over a field of view, and a controller automatically determines whether an image of the symbol is located entirely within the field of view of the imager, and processes the symbol only when the symbol image is located entirely within the field of view of the imager.
    Type: Application
    Filed: June 28, 2007
    Publication date: January 1, 2009
    Inventors: Dariusz J. Madej, Xiaomei Wang
  • Patent number: 7450862
    Abstract: A detector system for a fiber optic component is insensitive to stray light. Specifically, the invention comprises a detector chip, which converts received light into an electric signal. A baffle substrate is positioned over the detector chip. This baffle substrate has a transmission port through which an optical signal is transmitted to the detector chip. As a result, light that is not directed to be transmitted through the port is blocked by the baffle substrate. In this way, it rejects stray light that may be present in the hermetic package. A detector substrate is provided on which the detector chip is mounted. This detector substrate preferably comprises electrical traces to which the detector chip is electrically connected. The detector substrate can further comprise bond pads for wire bonding to make electrical connections to the electrical traces.
    Type: Grant
    Filed: March 19, 2003
    Date of Patent: November 11, 2008
    Assignee: Axsun Technologies, Inc.
    Inventors: Dale C. Flanders, Walid Atia, Eric E. Fitch, Minh Van Le, Randal A. Murdza, Robert L. Payer, Jeffrey A. Korn, Xiaomei Wang, Walter R. Buchwald, L. James Newman, III
  • Publication number: 20080153521
    Abstract: Machine-to-Machine (M2M) communications, for various telemetry applications, such as meter reading, alarm applications or the like, utilize data communication service via a public mobile/wireless communication network, such as the short message service (SMS). However, such M2M communications may involve a large number of clients. To avoid the need to assign a telephone number, such as a mobile directory number (MDN) or the like, to each of the many remote M2M clients, routing through the network is based on another type of MSID (Mobile Station Identifier), such as the MIN (Mobile Identifier Number) or the IMSI (International Mobile Station Identifier) of the client. SMS messages transmissions originating at a client use a short code for the M2M application address, and SMS messages intended to terminate at a client use the MIN or IMSI as the routing address for the M2M device.
    Type: Application
    Filed: December 22, 2006
    Publication date: June 26, 2008
    Inventors: Abdelkader Benaouda, Priscilla Lau, Kwai Yeung Lee, Xiaomei Wang, Loc Ba Vo