Patents by Inventor Zhiming Li

Zhiming Li 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: 20150201447
    Abstract: Embodiments of the present invention disclose a service data transmission method. An AN entity of a first network sends a first request message to an AN entity of a second network corresponding to a target cell in which a UE is located, so as to request the AN entity of the second network to establish a radio bearer for the UE. The AN entity of the first network sends a second request message to the UE, so as to request the UE to establish the radio bearer with the AN entity of the second network. After the AN entity of the second network has established the radio bearer with the UE, the AN entity of the first network transmits service data to the UE by using the AN entity of the second network.
    Type: Application
    Filed: March 26, 2015
    Publication date: July 16, 2015
    Inventors: Zhiming Li, Shuhui Hu, Jixing Liu
  • Publication number: 20150168358
    Abstract: A method of sampling ingredients of an oil-bearing inclusion includes a) providing a first container and a second container, an external diameter of the first container being smaller than an internal diameter of the second container, and the first and second containers both being transparent; b) adding a solvent into the first container and sealing said first container; c) adding an oil-bearing inclusion sample into the second container, and putting the first container that contains the solvent and is sealed in step b) into the second container; and d) using a laser to ablate the oil-bearing inclusion sample contained in the second container that is sealed in step c), and using the laser to break an end portion of the first container close to the sample on condition that the second container is maintained complete, so as to allow the solvent in the first container to enter the second container.
    Type: Application
    Filed: December 11, 2014
    Publication date: June 18, 2015
    Inventors: Binbin XI, Weijun SHI, Hong JIANG, Jianzhong QIN, Jin XU, Yuanyuan MA, Zhiming LI, Xiaolu YU, Jun ZHANG
  • Publication number: 20150148510
    Abstract: The present invention provides a curable composition, comprising: (A) at least one polycarbosilane A represented by the following formula (1): [R1R2R3SiX1/2]M[R4R5SiX2/2]D[R6SiX3/2]T[SiX4/2]Q??(1) (B) at least one organopolysiloxane B represented by the following formula (2): [R7R8R9SiO1/2]M?[R10R11SiO2/2]D?[R12SiO3/2]T?[SiO4/2]Q?,??(2), and (C) at least a catalyst, as well as a cured product obtainable by heating such composition, and the use of the composition as semiconductor encapsulating material and/or electronic elements packaging material.
    Type: Application
    Filed: January 30, 2015
    Publication date: May 28, 2015
    Inventors: Thomas Xing, Liwei Zhang, Pasing Zhiming Li, Yong Zhang, Juan Du
  • Publication number: 20150055475
    Abstract: Embodiments of the present disclosure provide a load control method and device for a wireless communication system. The method includes: when a load of a first communication system is higher than a set threshold value, the first communication system sends an overload notification message to a second communication system (21); the second communication system stops sending a message to the first communication system or sends a message of a specific priority and/or a specific type to the first communication system according to indication information in the overload notification message (22). By adopting the embodiments of the present disclosure, when the first communication system is overloaded, the second communication system stops sending the message to the first communication system or sends the message of the specific priority and/or the specific type to the first communication system according to the indication information in the overload notification message.
    Type: Application
    Filed: September 29, 2014
    Publication date: February 26, 2015
    Inventors: Zhiming LI, Xiaobo WU, Jixing LIU
  • Patent number: 8923188
    Abstract: A method for operating a first station includes broadcasting identifying information during a contention period after obtaining access to a communications medium used to transmit messages. The method also includes receiving a transmission intended for an access point from a second station over the communications medium, and forwarding the transmission to the access point over the communications medium.
    Type: Grant
    Filed: November 8, 2012
    Date of Patent: December 30, 2014
    Assignee: FutureWei Technologies, Inc.
    Inventors: Lin Cai, Bin Chen, George Calcev, Zhiming Li
  • Patent number: 8917710
    Abstract: A method for processing a service connection between a user terminal and a Wireless Local Area Network (WLAN) is provided. A WLAN interactive network includes at least a WLAN user terminal, a WLAN access unit, a service control unit and a user information storage unit. The method includes setting flags that represent the attached or detached status of the service connection between the user terminal and the WLAN in the WLAN user terminal and the service control unit respectively; and establishing or canceling the connection between the user terminal and the network through the interaction between the WLAN user terminal and the WLAN, meanwhile modifying the corresponding flags.
    Type: Grant
    Filed: May 20, 2013
    Date of Patent: December 23, 2014
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Wenlin Zhang, Zhiming Li, Xiaoqin Duan
  • Publication number: 20140139254
    Abstract: A method for testing an LCD panel is proposed. The method includes: dividing a scanning period into a first sub-period and a second sub-period; in the first sub-period, inputting a first scanning signal to a first set of scan lines, inputting a first testing signal to a first set of data lines, and inputting a second testing signal to a second set of data lines; and in the second sub-period, inputting a second scanning signal to a second set of scan lines, inputting a first scanning signal to a first set of scan lines, inputting a second testing signal to a first set of data lines, and inputting a first testing signal to a second set of data lines. By using the procedure, the present invention uses the testing method in the cell process to test the image blur phenomenon. This can improve the testing ability and raise the yield.
    Type: Application
    Filed: November 23, 2012
    Publication date: May 22, 2014
    Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.
    Inventors: Zhiming Li, Hao Huang, Chang-hung Pan
  • Patent number: 8697828
    Abstract: The present invention relates to a liquid hydrosilicone resin and a preparation process thereof. The average composition of the liquid hydrosilicone resin is represented by the following formula: (R1R2R3SiO1/2)M.(R4R5SiO2/2)D. (R6SiO3/2)T.(SiO4/2)Q wherein R1 to R6 are identical or different radicals independently selected from the group consisting of organic groups and a hydrogen atom, with the proviso that at least one of R1to R6 is a hydrogen atom bonded directly to a silicon atom. The liquid hydrosilicone resin is obtained by dispersing a hydrosilicone oil, a hydroxyl silicone resin and a dehydrogenation catalyst in a solvent to form a dispersion, allowing the dispersion to react, and then removing the solvent and the catalyst.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: April 15, 2014
    Assignee: Henkel AG & Co. KGAA
    Inventors: Zhiming Li, Wentao Xing, Wenjuan Tan, Liwei Zhang, Yong Zhang, Thomas Plantenberg, Leticia Borque
  • Publication number: 20140091804
    Abstract: A method for detecting a leakage bright spot includes: providing a driving circuit of data lines and a gate drive of a gate side and connecting a terminal area of the gate side by conductive adhesive; dividing the terminal area of the gate side into a first area and a second area, turning on switches of pixel electrodes, and transmitting a driving signal to the data side; and detecting the leakage bright spot by optionally driving conductive terminals on the first area or the second area of the gate side. The present disclosure further provides a device for detecting a leakage bright spot.
    Type: Application
    Filed: November 15, 2012
    Publication date: April 3, 2014
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Hao Huang, Zhiming Li, Chang-hung Pan
  • Publication number: 20130329713
    Abstract: A method for processing a service connection between a user terminal and a Wireless Local Area Network (WLAN) is provided. A WLAN interactive network includes at least a WLAN user terminal, a WLAN access unit, a service control unit and a user information storage unit. The method includes setting flags that represent the attached or detached status of the service connection between the user terminal and the WLAN in the WLAN user terminal and the service control unit respectively; and establishing or canceling the connection between the user terminal and the network through the interaction between the WLAN user terminal and the WLAN, meanwhile modifying the corresponding flags.
    Type: Application
    Filed: May 20, 2013
    Publication date: December 12, 2013
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Wenlin ZHANG, Zhiming LI, Xiaoqin DUAN
  • Publication number: 20130298510
    Abstract: The invention relates to a cyclone based on inlet particle regulation. In particular, the invention provides a cyclone based on inlet particle regulation, comprising an inlet particle regulator and a cyclone, wherein the outlet of the inlet particle regulator is connected to the inlet of the cyclone, and the inlet particle regulator is used to achieve distribution of particles in the inlet cross-section of the cyclone from large to small or from small to large.
    Type: Application
    Filed: April 13, 2011
    Publication date: November 14, 2013
    Inventors: Qiang Yang, Hualin Wang, Zhiming Li, Jiangang Wang, Wenjie Lv, Liang Ma
  • Patent number: 8572514
    Abstract: Methods and apparatus to provide a handheld pointer-based user interface are described herein. An example apparatus includes a wireless pointer component and one or more base components. The wireless pointer component is configured to transmit one or more human-computer interaction (HCI) signals associated with an HCI event via a first communication link. One or more base components are operatively coupled to a screen of a display to receive the one or more HCI signals from the wireless pointer component via the first communication link. Further, the one or more base components are configured to generate at least one of operating information and position information of the wireless pointer component based on the one or more HCI signals, and to transmit the at least one of operating information and position information to a processor configured to generate screen information on the screen of the display via a second communication link.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: October 29, 2013
    Assignee: Intel Corporation
    Inventors: Dan Li, Zhiming Li, Fly Wang, Bin Ni
  • Publication number: 20130239810
    Abstract: The invention relates to a process and an apparatus for optimized combination of purification and separation of MTO reaction gas containing catalyst fine powder.
    Type: Application
    Filed: April 13, 2011
    Publication date: September 19, 2013
    Inventors: Qiang Yang, Hualin Wang, Zhiming Li, Yanhong Zhang, Xin Cui, Dejian Xu, Wenjie Lv, Xiaomei Xu
  • Publication number: 20130110422
    Abstract: A fault detector for operating process of electric arc furnace and method thereof are disclosed, which belong to the technical field of fault detection. The fault detector includes the temperature signal acquisition equipment, the current signal acquisition equipment and a host computer. The multimode fault monitoring and diagnosis method comprises the following steps: acquiring and standardizing the data; establishing the preliminary monitoring model for the operating process to obtain common subsets of M operating modes and typical subsets of every operating mode; calculating the T2 statistics and the SPE statistics, and monitoring and diagnosing fault in the operating process. The present invention has the advantages that the colorimetric temperature measurement can improve the calculation accuracy, different equipment becomes compatible, and the fault detector is suitable for operating in industrial production process with a variety of steady modes and can diagnose faults in a certain operating mode.
    Type: Application
    Filed: January 31, 2011
    Publication date: May 2, 2013
    Applicant: Northeastern University
    Inventors: Yingwei Zhang, Wenyou Du, Zhiming Li, Yunpeng Fan
  • Patent number: 8369290
    Abstract: A system and method for supporting handovers between different radio access technologies is provided. A method for communications device operations includes sending a request to a controller of the communications device to change an operating mode of the communications device, and receiving a transmission responsive to the request. The method also includes in response to determining that the controller has granted the request to change the operating mode and that the communications device is operating in a border cell, changing the operating mode of the communications device, tuning at least one receiver of the communications device to an alternate radio access technology (RAT), and initiating a handover with the alternate RAT.
    Type: Grant
    Filed: November 12, 2009
    Date of Patent: February 5, 2013
    Assignee: Futureweil Technologies, Inc
    Inventors: Shuqing Xing, Young Hoon Kwon, Zhixian Xiang, Yali Qin, Zhiming Li
  • Patent number: 8139522
    Abstract: A method for an Access Terminal (AT) in a 1x network to establish an High Rate Packet Data (HRPD) network packet data service includes: initiating, by the AT, a session establishment request to a target Access Network/Packet Control Function (AN/PCF) of an HRPD network; establishing, by the target AN/PCF, an HRPD session with the AT after obtaining session information of an existing HRPD session; performing, by the target AN/PCF and the AT, session configuration based on the obtained session information, and establishing a data connection for the packet data service. In the present invention, an AT in the 1x network can establish a packet data service with an HRPD network when there is an existing packet data session in the HRPD network. The present invention is advantageous for seamless service handoff between the 1x network and the HRPD network, thereby realizing complement of the two networks and improving user experience.
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: March 20, 2012
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Shuiping Long, Zhiming Li
  • Publication number: 20110317668
    Abstract: A method and system for implementing an inter-Access Network (AN) handoff in an active state in a High Rate Packet Data (HRPD) Network are disclosed. The method includes determining that an inter-AN handoff operation is necessary and initiating a handoff procedure to perform the inter-AN handoff, sending data to be transmitted to an access terminal to the destination AN in advance in the handoff procedure, and then sending the access terminal the data to be transmitted to the access terminal by the source AN or the destination AN according to the result of the handoff procedure.
    Type: Application
    Filed: September 12, 2011
    Publication date: December 29, 2011
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Quanzhong Gao, Qingrong He, Zhiming Li
  • Patent number: 8054801
    Abstract: A method and system for implementing an inter-Access Network (AN) handoff in an active state in a High Rate Packet Data (HRPD) Network. The method mainly includes determining that an inter-AN handoff operation is necessary and initiating a handoff procedure to perform the inter-AN handoff, sending data to be transmitted to an access terminal to the destination AN in advance in the handoff procedure, and then sending the access terminal the data to be transmitted to the access terminal by the source AN or the destination AN according to the result of the handoff procedure. With the method according to the present invention, the continuity of a service may be improved. Even if the inter-AN handoff procedure fails, the source PCF may send data information obtained upon the start of the handoff to the access terminal when the access terminal returns to the source AN since the source PCF may receive data from the PDSN throughout the handoff procedure. As a result, the continuity of a service may be improved.
    Type: Grant
    Filed: November 16, 2007
    Date of Patent: November 8, 2011
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Quanzhong Gao, Qingrong He, Zhiming Li
  • Patent number: 8045503
    Abstract: A method for an Access Terminal (AT) in a 1x network to establish an High Rate Packet Data (HRPD) network packet data service includes: initiating, by the AT, a session establishment request to a target Access Network/Packet Control Function (AN/PCF) of an HRPD network; establishing, by the target AN/PCF, an HRPD session with the AT after obtaining session information of an existing HRPD session; performing, by the target AN/PCF and the AT, session configuration based on the obtained session information, and establishing a data connection for the packet data service. In the present invention, an AT in the 1x network can establish a packet data service with an HRPD network when there is an existing packet data session in the HRPD network. The present invention is advantageous for seamless service handoff between the 1x network and the HRPD network, thereby realizing complement of the two networks and improving user experience.
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: October 25, 2011
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Shuiping Long, Zhiming Li
  • Publication number: 20110070889
    Abstract: A system and method for inter-femto access point handoffs are provided. A method for gateway operations includes receiving a handoff required message, determining a handoff target based on information in the handoff required message, sending a handoff request to the handoff target, performing a bearer update, and initiating a handoff. The handoff target and a handoff source are anchored by a gateway.
    Type: Application
    Filed: September 8, 2010
    Publication date: March 24, 2011
    Applicant: FutureWei Technologies, Inc.
    Inventor: Zhiming Li