Patents by Inventor Dongsheng Fan

Dongsheng Fan 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: 11950209
    Abstract: Example embodiments of the present disclosure relate to a device, method, apparatus and computer readable storage medium for reusing control resources for data transmission. In example embodiments, if downlink data is to be transmitted to a terminal device, a network device determines a control resource set associated with the terminal device in a control resource region. The network device selects, from the control resource set, localized control resources for control information associated with the downlink data, and selects data resources for the downlink data in the control resource region and a data resource region. The network device transmits the control information to the terminal device by using the localized control resources, and transmits the downlink data to the terminal device by using the data resources.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: April 2, 2024
    Assignee: Nokia Technologies Oy
    Inventors: Dongsheng Fan, Yigang Cai
  • Patent number: 11778502
    Abstract: Configuration information is received for a first bearer for a first machine-type communication service type and a second bearer for at least one second machine-type communication service type, wherein the first service type includes a voice over internet protocol service. A base station communicates using said first bearer for said first service type and the second bearer for said at least one second service type.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: October 3, 2023
    Assignee: Nokia Technologies Oy
    Inventors: Dongsheng Fan, Yigang Cai
  • Publication number: 20230016737
    Abstract: Embodiments of the present disclosure relate to updating configuration for early data transmission. According to embodiments of the present disclosure, updating configuration for early data transmission is proposed. According to embodiments of the present disclosure, the network device generates records for the early data transmission from the terminal device. The network device transmits the record to the managing device. The managing device updates the configuration for the early data transmission based on the record. In this way, the configurations for the early data transmission can be updated dynamically. The waste on the resources can be avoided and the power at the terminal device can be saved.
    Type: Application
    Filed: December 3, 2019
    Publication date: January 19, 2023
    Inventors: Dongsheng FAN, Yigang CAI
  • Patent number: 11290861
    Abstract: Systems, methods, and software for sharing resources of an air interface. In one embodiment, an access network element communicates with a plurality of devices over an air interface. The access network element identifies a resource sharing window having an MTC-On interval where MTC is allowed, and having an MTC-Off interval where MTC is prohibited. Between a threshold time and an end of the MTC-Off interval, the access network element selects an adjusted Modulation and Coding Scheme (MCS) for a legacy device of the plurality of devices that is lower than a standard MCS for the legacy device selected based on channel quality information for the legacy device, allocates a set of the MTC radio resources to the legacy device, and schedules a non-MTC transmission for the legacy device on the set of the MTC radio resources based on the adjusted MCS.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: March 29, 2022
    Assignee: Nokia Sollutions and Networks Oy
    Inventors: Dongsheng Fan, Yigang Cai
  • Publication number: 20220078752
    Abstract: Example embodiments of the present disclosure relate to a device, method, apparatus and computer readable storage medium for reusing control resources for data transmission. In example embodiments, if downlink data is to be transmitted to a terminal device, a network device determines a control resource set associated with the terminal device in a control resource region. The network device selects, from the control resource set, localized control resources for control information associated with the downlink data, and selects data resources for the downlink data in the control resource region and a data resource region. The network device transmits the control information to the terminal device by using the localized control resources, and transmits the downlink data to the terminal device by using the data resources.
    Type: Application
    Filed: January 10, 2019
    Publication date: March 10, 2022
    Inventors: Dongsheng FAN, Yigang CAI
  • Publication number: 20210204161
    Abstract: Configuration information is received for a first bearer for a first machine-type communication service type and a second bearer for at least one second machine-type communication service type, wherein the first service type includes a voice over internet protocol service. A base station communicates using said first bearer for said first service type and the second bearer for said at least one second service type.
    Type: Application
    Filed: May 18, 2018
    Publication date: July 1, 2021
    Applicant: Nokia Technologies Oy
    Inventors: Dongsheng FAN, Yigang CAI
  • Publication number: 20200221273
    Abstract: Systems, methods, and software for sharing resources of an air interface. In one embodiment, an access network element communicates with a plurality of devices over an air interface. The access network element identifies a resource sharing window having an MTC-On interval where MTC is allowed, and having an MTC-Off interval where MTC is prohibited. Between a threshold time and an end of the MTC-Off interval, the access network element selects an adjusted Modulation and Coding Scheme (MCS) for a legacy device of the plurality of devices that is lower than a standard MCS for the legacy device selected based on channel quality information for the legacy device, allocates a set of the MTC radio resources to the legacy device, and schedules a non-MTC transmission for the legacy device on the set of the MTC radio resources based on the adjusted MCS.
    Type: Application
    Filed: September 19, 2017
    Publication date: July 9, 2020
    Applicant: Nokia Solutions and Networks Oy
    Inventors: Dongsheng Fan, Yigang Cai
  • Patent number: 8735561
    Abstract: Five optimized genes of capsid L1 protein from human papillomavirus type 16, 58, 18, 6 and 11, which are modified by using insect's preferred codons and so on. Method for modifying those genes to express more highly in insect cells. Virus-like particle's vaccine compositions comprising HPV L1 proteins or their functional relatives produced by using those modified genes. Those optimized genes of L1 can be used to produce HPV 16 VLP, HPV 58VLP, HPV 18VLP, HPV 6 VLP, HPV 11VLP in insect cells. Yields of virus-like particles derived from those optimized HPV L1 genes are high. Mixed multivalent vaccines comprising above optimized HPV L1 genes can be used to prevent and treat multiple HPV infection and diseases related with it.
    Type: Grant
    Filed: September 18, 2007
    Date of Patent: May 27, 2014
    Assignee: Chinese Academy of Medical Sciences, Institute of Basic Medical Sciences
    Inventors: Xuemei Xu, Ting Zhang, Yufei Xu, Dongsheng Fan
  • Publication number: 20120107350
    Abstract: Five optimized genes of capsid L1 protein from human papillomavirus type 16, 58, 18, 6 and 11, which are modified by using insect's preferred codons and so on. Method for modifying those genes to express more highly in insect cells. Virus-like particle's vaccine compositions comprising HPV L1 proteins or their functional relatives produced by using those modified genes. Those optimized genes of L1 can be used to produce HPV 16 VLP, HPV 58VLP, HPV 18VLP, HPV 6 VLP, HPV 11VLP in insect cells. Yields of virus-like particles derived from those optimized HPV L1 genes are high. Mixed multivalent vaccines comprising above optimized HPV L1 genes can be used to prevent and treat multiple HPV infection and diseases related with it.
    Type: Application
    Filed: September 18, 2007
    Publication date: May 3, 2012
    Inventors: Xuemei Xu, Ting Zhang, Yufei Xu, Dongsheng Fan