Patents by Inventor Hongjun Liu

Hongjun Liu 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: 20180145102
    Abstract: A fingerprint sensing chip packaging method and package are provided. The method includes: providing a cover plate, providing a fingerprint sensing chip, where a fingerprint sensing region and contact pads at periphery of the region are arranged on a front surface of the chip, electrically connecting the contact pads to a back surface of the chip, forming a first conductive structure electrically connected to the contact pads on the back surface of the chip, laminating the front surface of the chip with a back surface of the cover plate, providing a flexible printed circuit, where a second conductive structure is arranged on a back surface of the circuit and an opening is arranged in the circuit, laminating a front surface of the circuit with the back surface of the cover plate, and electrically connecting the first conductive structure to the second conductive structure.
    Type: Application
    Filed: November 16, 2017
    Publication date: May 24, 2018
    Applicant: China Wafer Level CSP Co., Ltd.
    Inventors: Zhiqi Wang, Yuanfei Liu, Hongjun Liu
  • Publication number: 20170318560
    Abstract: Provided are a method and device for determining a service to be suspended, the method includes that: a predetermined network element determines a suspending criterion for selecting a Multimedia Broadcast/Multicast Service (MBMS) required to be suspended; the predetermined network element judges whether an MBMS meeting the suspending criterion exists or not according to the determined suspending criterion; and under the condition that a judgment result is YES, the predetermined network element determines the MBMS as the MBMS required to be suspended, and notifies an Evolved Node B (eNB), wherein the eNB refers to all eNBs participating in Multimedia Broadcast multicast service Single Frequency Network (MBSFN) transmission in an MBSFN area where the MBMS required to be suspended is located.
    Type: Application
    Filed: April 15, 2015
    Publication date: November 2, 2017
    Inventors: Hui XU, Zijiang MA, Hongjun LIU, Chen LU, Yutang XIE
  • Patent number: 9800374
    Abstract: Methods and devices for reporting and issuing a band extension capability are provided. A terminal side receives terminal capability query information from a network side, determines band interval lists to which each band supported by the terminal side belongs, and reports the supported bands through cells corresponding to the band interval lists to which each band belongs; and the network side determines band interval lists to which each band supported by the network side belongs when issuing a band capability supported by the network side, and issues the supported bands through cells corresponding to the band interval lists to which each band belongs. By the solutions of the disclosure, the bands belonging to different band interval lists can be reported and issued through different cells, and the problem of limitations to the number of the bands during the reporting and issuing of the bands is solved.
    Type: Grant
    Filed: August 30, 2013
    Date of Patent: October 24, 2017
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO. LTD.
    Inventors: He Huang, Zhifeng Ma, Yiqing Cao, Zijiang Ma, Hongjun Liu
  • Publication number: 20170295519
    Abstract: Provided are a method, system, device for controlling congestion or overload and an eNB. The method includes: one or more eNBs configured to detect congestion or overload of user plane data are selected, and the one or more eNBs selected are notified; the one or more eNBs selected detect a congestion or overload event of the user plane data; when a triggering condition is met, the one or more eNBs selected send congestion or overload indication information to a GCS AS; and the GCS AS determines a start or end of congestion or overload which occurs in an MBMS area according to the congestion or overload indication information, and correspondingly selects a manner in which trunking service data are sent. By the technical solutions of the disclosure, the problem of influence for a trunking service when congestion or overload occurs in a network may be solved.
    Type: Application
    Filed: March 20, 2015
    Publication date: October 12, 2017
    Applicant: ZTE Plaza, Keji Road South
    Inventors: Hui XU, Yong LV, Hongjun LIU, Zijiang MA, Chen LU
  • Publication number: 20170295211
    Abstract: The disclosure discloses a method and device for determining and processing indication information, a method and device for processing a request message and a computer storage medium. In the method, whether or not user plane data born on a Multimedia Broadcast Multicast Service (MBMS) is congested or overloaded is determined to configure first indication information; and the first indication information is sent to a Group Communication Service (GCS) Application Server (AS).
    Type: Application
    Filed: March 20, 2015
    Publication date: October 12, 2017
    Inventors: Hui XU, Zijiang MA, Chen LU, Hongjun LIU, Yong LV, Yaying WANG
  • Publication number: 20170286912
    Abstract: In an intelligent reminder method and system, the system includes: message reception means for receiving push messages associated with predetermined accounts; detection means for examining the push messages based on classification-related feature data therein to obtain reminder messages and for labelling the reminder messages into different categories, wherein reminder messages in each of the categories are associated with at least one action; and reminder means for reminding a user based on the reminder messages. This invention can obtain reminder messages effectively from push messages and classify the reminder messages based on classification-related feature data in the push messages and carry out actions based on categories of the reminder messages, thereby achieving intelligent reminding and improved user experience.
    Type: Application
    Filed: September 18, 2015
    Publication date: October 5, 2017
    Inventors: Kan ZHANG, Hongjun LIU, Lingwei ZENG, Chuanshun YUAN, Lei MENG, Junhao ZHANG, Chong WANG, Jiaoyang ZHANG
  • Publication number: 20170251397
    Abstract: Disclosed are an MBMS bearer-based method and system for querying a node state in cluster communication and a storage medium. The method comprises: a cluster service application server transmits to a network node employing a multimedia broadcast multicast service (MBMS) bearer for transmitting a cluster service a request message for reporting a node state, receives node state information reported by the network node, selects, on the basis of the node state information, a mode for transmitting the cluster service, and mitigates impacts of congestion or overload on a target UE receiving the cluster service; the node state information comprises a congestion/overload identifier, an MBMS service area identifier, an MBMS service identifier, a congestion/overload start/end identifier. The technical solution of embodiments of the present invention mitigates the impacts of congestion or overload on the cluster service, thus enhancing user experience with the service.
    Type: Application
    Filed: March 16, 2015
    Publication date: August 31, 2017
    Inventors: Hui Xu, Hongjun Liu, Zijiang Ma, Chen Lu, Yaying Wang
  • Publication number: 20170251398
    Abstract: Disclosed are an MBMS bearer-based method and system for reporting a congestion state in cluster communication and a storage medium. The method comprises: when user-side and/or control-side congestion or overload indication information reported by a network node of a multimedia broadcast multicast service (MBMS) bearer-based cluster service is received, a cluster service application server determines a target user equipment (UE) and a cluster service being affected, executes a corresponding policy, and mitigates impacts of congestion or overload on the target UE receiving the cluster service; and, when resume indication information reported by the network node is received, the cluster service application server utilizes the restored network node to select a bearer mode for transmitting the cluster service. The technical solution of embodiments of the present invention mitigates the impacts of network congestion or overload on the cluster service, thus enhancing user experience with the service.
    Type: Application
    Filed: February 11, 2015
    Publication date: August 31, 2017
    Inventors: Hui XU, Hongjun LIU, Zijiang MA, Yaying WANG, Chen LU
  • Publication number: 20170228109
    Abstract: System and method for information service platform interaction are disclosed. The method may include obtaining, through a user interface of a mobile device, an input sequence from a user. The method may also include determining at least one business object based on the input sequence. The input sequence may at least partially match an identifier of the at least one business object. The method may also include obtaining user data based on the at least one business object or based on user identification information. The method may further include determining a menu of an information service platform provided by the at least one business object based on the user data. The method may further include displaying the menu according to a designated display mode on a display of the mobile device.
    Type: Application
    Filed: January 18, 2017
    Publication date: August 10, 2017
    Inventors: Kan ZHANG, Hongjun LIU, Xiaohui LI, Chao YUAN, Chong WANG, Zhiqiang ZHENG
  • Publication number: 20170161764
    Abstract: Among a method, apparatus and system for transmitting business promotion information to a mobile Terminal, the method includes: obtaining, from the mobile terminal, communication information, which is associated with at least one of business objects in a database; extracting and obtaining a business object associated with the communication information from a database including at least one business object, and said associated business object includes a business object comprising said communication information, or a business object comprising a category same with the business object comprising said communication information; obtaining an associated business promotion information, according to said associated business object and a communication reference information; feeding said associated business promotion information back to the mobile terminal.
    Type: Application
    Filed: April 2, 2015
    Publication date: June 8, 2017
    Inventors: Kan ZHANG, TENG REN, HONGJUN LIU, ERYING GU, MENG ZHANG
  • Patent number: 9609534
    Abstract: Provided are a method, device and UE for sending indication information, and a method and device for receiving an MBMS. The method for sending indication information includes: UE determining that the UE has left one or more MBSFN areas which can carry a predetermined MBMS; the UE sending indication information to a network side. The method for receiving MBMS includes: UE receiving a specified MBMS which is carried in one or more MBSFN area to which a source cell where the UE is currently located belongs; after the UE performs cell reselection and resides in a target cell, in the case that one or more MBSFN areas to which the target cell belongs are different from one or more MBSFN areas to which the source cell belongs, the UE acquiring a condition of one or more MBMSs which are carried in the one or more MBSFN areas to which the target cell belongs; and the UE continuing receiving the specified MBMS in the target cell according to the acquired MBMS condition.
    Type: Grant
    Filed: January 27, 2014
    Date of Patent: March 28, 2017
    Assignee: ZTE CORPORATION
    Inventors: Zijiang Ma, Ding Ding, Hongjun Liu
  • Publication number: 20160323784
    Abstract: Provided are a method and device for sending indication information, and UE. In the method, a UE sends to a network side, when determining that the UE has left an MBSFN area capable of carrying a predetermined MBMS, indication information for triggering the network side to set up a bearer for the UE to transmit the predetermined MBMS. The technical problem in the related art that a network side usually fails to know that UE moves to a cell unable to carry an MBMS, so that the network side cannot ensure service continuity and thus reception of the MBMS by a user side is interrupted is solved. The network side knows in time that the UE has left the MBSFN area capable of carrying the predetermined MBMS that is being received or is prepared to be received, and the network side can take measures in time to ensure MBMS continuity.
    Type: Application
    Filed: June 16, 2014
    Publication date: November 3, 2016
    Inventors: Zijiang MA, Hongjun LIU, Chen LU
  • Patent number: 9373804
    Abstract: Present invention relates to methods of preparing molybdenum oxide inks and molybdenum oxide films, and use of the molybdenum oxide films as hole-transporting layers in optoelectronic devices. The ink for forming a hybrid molybdenum (VI) oxide (MoO3) film on a substrate comprises an ammonium molybdate, at least one inorganic salt different from ammonium molybdate, and a solvent or a solvent mixture.
    Type: Grant
    Filed: February 10, 2015
    Date of Patent: June 21, 2016
    Assignee: Agency for Science, Technology and Research
    Inventors: Hongjun Liu, Wei Peng Goh, Jie Zhang, Ziyu Jin, Sing Yang Chiam
  • Publication number: 20160019553
    Abstract: System and method for information service platform interaction are disclosed. The method may include obtaining, through a user interface of a mobile device, an input sequence from a user. The method may also include determining at least one business object based on the input sequence. The input sequence may at least partially match an identifier of the at least one business object. The method may also include obtaining user data based on the at least one business object or based on user identification information. The method may further include determining a menu of an information service platform provided by the at least one business object based on the user data. The method may further include displaying the menu according to a designated display mode on a display of the mobile device.
    Type: Application
    Filed: July 20, 2015
    Publication date: January 21, 2016
    Inventors: Kan Zhang, Hongjun Liu, Xiaohui Li, Chao Yuan, Chong Wang, Zhiqiang Zheng
  • Publication number: 20150312005
    Abstract: Methods and devices for reporting and issuing a band extension capability are provided. A terminal side receives terminal capability query information from a network side, determines band interval lists to which each band supported by the terminal side belongs, and reports the supported bands through cells corresponding to the band interval lists to which each band belongs; and the network side determines band interval lists to which each band supported by the network side belongs when issuing a band capability supported by the network side, and issues the supported bands through cells corresponding to the band interval lists to which each band belongs. By the solutions of the disclosure, the bands belonging to different band interval lists can be reported and issued through different cells, and the problem of limitations to the number of the bands during the reporting and issuing of the bands is solved.
    Type: Application
    Filed: August 30, 2013
    Publication date: October 29, 2015
    Inventors: He Huang, Zhifeng Ma, Yiqing Cao, Zijiang Ma, Hongjun Liu
  • Publication number: 20150179964
    Abstract: Present invention relates to methods of preparing molybdenum oxide inks and molybdenum oxide films, and use of the molybdenum oxide films as hole-transporting layers in optoelectronic devices. The ink for forming a hybrid molybdenum (VI) oxide (MoO3) film on a substrate comprises an ammonium molybdate, at least one inorganic salt different from ammonium molybdate, and a solvent or a solvent mixture.
    Type: Application
    Filed: February 10, 2015
    Publication date: June 25, 2015
    Inventors: Hongjun Liu, Wei Peng Goh, Jie Zhang, Ziyu Jin, Sing Yang Chiam
  • Publication number: 20150155506
    Abstract: Present invention relates to methods of preparing molybdenum oxide inks and molybdenum oxide films, and use of the molybdenum oxide films as hole-transporting layers in optoelectronic devices. The ink for forming a hybrid molybdenum (VI) oxide (MoO3) film on a substrate comprises an ammonium molybdate, at least one inorganic salt different from ammonium molybdate, and a solvent or a solvent mixture.
    Type: Application
    Filed: February 10, 2015
    Publication date: June 4, 2015
    Inventors: Hongjun Liu, Wei Peng Goh, Jie Zhang, Ziyu Jin, Sing Yang Chiam
  • Patent number: 9005357
    Abstract: Present invention relates to methods of preparing molybdenum oxide inks and molybdenum oxide films, and use of the molybdenum oxide films as hole-transporting layers in optoelectronic devices. The ink for forming a hybrid molybdenum (VI) oxide (MoO3) film on a substrate comprises an ammonium molybdate, at least one inorganic salt different from ammonium molybdate, and a solvent or a solvent mixture.
    Type: Grant
    Filed: May 21, 2013
    Date of Patent: April 14, 2015
    Assignee: Agency for Science, Technology and Research
    Inventors: Hongjun Liu, Wei Peng Goh, Jie Zhang, Ziyu Jin, Sing Yang Chiam
  • Publication number: 20140140237
    Abstract: Provided are a method, device and UE for sending indication information, and a method and device for receiving an MBMS. The method for sending indication information includes: UE determining that the UE has left one or more MBSFN areas which can carry a predetermined MBMS; the UE sending indication information to a network side. The method for receiving MBMS includes: UE receiving a specified MBMS which is carried in one or more MBSFN area to which a source cell where the UE is currently located belongs; after the UE performs cell reselection and resides in a target cell, in the case that one or more MBSFN areas to which the target cell belongs are different from one or more MBSFN areas to which the source cell belongs, the UE acquiring a condition of one or more MBMSs which are carried in the one or more MBSFN areas to which the target cell belongs; and the UE continuing receiving the specified MBMS in the target cell according to the acquired MBMS condition.
    Type: Application
    Filed: January 27, 2014
    Publication date: May 22, 2014
    Applicant: ZTE Corporation
    Inventors: Zijiang Ma, Ding Ding, Hongjun Liu
  • Publication number: 20130319931
    Abstract: A new, facile, low cost and easy-to-operate method of forming and immobilizing metal nanoparticles on substrates is invented. The method comprises steps of chemical modification of the substrates with chemical linkers, chelation of the metal ions to the modified substrates, the washing of the unbound metal ions and in-situ reduction of the metal ions to produce metal nanoparticles on the substrates with/without the finishing treatment of the metal nanoparticles functionalized substrates with minimum particles aggregations. The metal nanoparticles functionalized substrates generated by the method have wide applications, for example, as anti-microbial agents. The metal nanoparticles are strongly bonded to the substrates, resulting in low metal leaching to the environment.
    Type: Application
    Filed: June 4, 2012
    Publication date: December 5, 2013
    Applicant: AGPLUS TECHNOLOGIES PTE. LTD.
    Inventors: Hongjun Liu, Ziyu Jin, Yining Liu