Patents by Inventor Jinbo Zhao

Jinbo Zhao 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: 20250193750
    Abstract: A service data transmission method, a terminal, a network node, and a storage medium are provided. The method includes: a terminal receiving a handover command; before performing a handover to a target cell, the terminal transmitting data of a first DRB in the target cell according to a configuration of a source cell; and when a data transmission of the first DRB meets a preset condition or a signaling instruction is received from the target cell, the terminal performing a process of handover to the target cell.
    Type: Application
    Filed: March 10, 2023
    Publication date: June 12, 2025
    Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventors: Li CHEN, Jinbo ZHAO, Shaohui SUN
  • Publication number: 20240286910
    Abstract: Disclosed are a borate MWDC with a low dielectric constant and a preparation method thereof by cold sintering. The method for preparing a borate MWDC with a low dielectric constant by cold sintering, including: subjecting a boron source and a metal source to first mixing to obtain a first mixture; subjecting the first mixture to presintering to obtain a presintered material; subjecting the presintered material and a boron oxide solution to second mixing to obtain a second mixture; and subjecting the second mixture to cold sintering to obtain the borate MWDC with the low dielectric constant.
    Type: Application
    Filed: February 26, 2024
    Publication date: August 29, 2024
    Inventors: Feng Shi, Fuzhou Song, Xiangyu Wang, Shuai LV, Yue Xu, Lingcui Zhang, Yan Shen, Jinbo Zhao
  • Patent number: 11228946
    Abstract: A communication method and a communication device are provided. The method includes: establishing a scenario and determining a task of the scenario, where a plurality of communication systems exist in the scenario, and the task is completed via at least one communication service; selecting at least one communication system for the task from the plurality of communication systems; and controlling the at least one communication system to transmit the communication service required by the task.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: January 18, 2022
    Assignee: Datang Mobile Communications Equipment Co., Ltd.
    Inventors: Yingmin Wang, Jinbo Zhao
  • Publication number: 20200392058
    Abstract: A catalytic reaction of ethylene oxide (EO) coupling with syngas to produce 1,3-propanediol (1,3-PDO) is disclosed. The catalytic reaction of EO, carbon monoxide and the alcohol uses a N,O-ligand coordinated metal complex catalyst. The reaction is carried out in an organic solvent in the presence of an additive at the temperature of 30-190° C. and the CO pressure of 1-150 atm for 0.1-200 h to prepare 3-hydroxypropinate (3HP). The catalytic reaction of 3HP with dihydrogen uses a copper-containing mixed metal silicon oxide catalyst with a molecular formula of M?uCuvSiyOz. The reaction is carried out at 80-400° C. and 20-150 atm for 0.1-200 h to prepare the 1,3-PDO. The yield of the 1,3-PDO can reach to 73%. The alcohol byproduct generated in the second step catalytic hydrogenation reaction can be recycled to use for the first step catalytic reaction by the ring opening-carbonylation-esterification.
    Type: Application
    Filed: March 24, 2020
    Publication date: December 17, 2020
    Inventors: Hongping Zhu, Jinbo Zhao, Yunbao Jiang, Enyi Lai, Wenjun Jiang, Qiaozhu Jiang
  • Publication number: 20200068447
    Abstract: A communication method and a communication device are provided. The method includes: establishing a scenario and determining a task of the scenario, where a plurality of communication systems exist in the scenario, and the task is completed via at least one communication service; selecting at least one communication system for the task from the plurality of communication systems; and controlling the at least one communication system to transmit the communication service required by the task.
    Type: Application
    Filed: April 20, 2018
    Publication date: February 27, 2020
    Inventors: Yingmin WANG, Jinbo ZHAO
  • Publication number: 20190387555
    Abstract: A communication method and a communication device are provided. The method includes establishing a communication scene by incorporating a plurality of communication connections into the communication scene, and establishing a service association relation among the plurality of communication connections; performing scene adaption to the plurality of communication connections included in the communication scene, wherein the scene adaption includes at least one of service synchronization, resource scheduling, or connection re-establishment.
    Type: Application
    Filed: February 7, 2018
    Publication date: December 19, 2019
    Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
    Inventors: Yingmin WANG, Jinbo ZHAO
  • Patent number: 10142872
    Abstract: A measurement method and device for wireless network communication system is disclosed. The method enables operators to use recording information to detect whether there is any problem in network and to perform some necessary optimizing work by enabling user equipment (UE) to automatically record some measurement logs and to periodically report them to the network. Because the information is automatically collected by the UE, the method effectively reduces the workload and cost devotion which is needed for network measurement by manual road measurement. The method enables the operators to obtain measurement information of geography areas that can not be obtained in ordinary road measurement because the UE is randomly distributed at any position in the network.
    Type: Grant
    Filed: July 30, 2010
    Date of Patent: November 27, 2018
    Assignee: China Academy of Telecommunications Technology
    Inventors: Yan Wang, Jinbo Zhao, Meili Liu, Xiaodong Yang
  • Patent number: 9994556
    Abstract: Provided herein are compounds of the formulas: which are 90-kDa heat shock protein inhibitors. Pharmaceutical compositions of the compounds are also provided. In some aspects, these compounds may be used for the treatment of diseases, including cancer, e.g., cancers of the breast, the prostate, and the head & neck.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: June 12, 2018
    Assignee: UNIVERSITY OF KANSAS
    Inventors: Jinbo Zhao, Huiping Zhao, Brian S. J. Blagg
  • Patent number: 9894672
    Abstract: The present invention discloses a method and access network device for interference coordination, said method comprises: getting time-frequency resource of cell, and dividing said time-frequency resource into multiple resource subsets; grouping users to be scheduled in the cell into multiple user groups according to AOA, the amount of said user groups is equal to the amount of said resource subsets, different user groups have different resource subset selection priority orders; allocating time-frequency resource of the resource subsets to users, which are in neighboring cells and have the same direction, according to said resource subset selection priority orders of the user groups. The present invention could reduce inter-cell co-frequency interference and improve channel quality.
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: February 13, 2018
    Assignee: China Academy Of Telecommunications Technology
    Inventors: Fei Qin, Jinbo Zhao, Zhiqiu Zhu
  • Patent number: 9775108
    Abstract: The present invention discloses a method and equipment for saving energy. The method comprises the following steps: the first network node acquires load information of the second network node next to the first and modifies energy saving state according to its own load information and that of said second network node; said first and second network nodes send information on indication for saving energy state to the adjacent third network node and inform the information of modifying energy saving state to said third network node based on said information on indication for saving energy state. Embodiments of the present invention optimize resource utilization rate of the whole network.
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: September 26, 2017
    Assignee: China Academy Of Telecommunications Technology
    Inventors: Beibei Jia, Dajun Zhang, Jinbo Zhao, Sen Xu
  • Publication number: 20170253582
    Abstract: Provided herein are compounds of the formulas: which are 90-kDa heat shock protein inhibitors. Pharmaceutical compositions of the compounds are also provided. In some aspects, these compounds may be used for the treatment of diseases, including cancer, e.g., cancers of the breast, the prostate, and the head & neck.
    Type: Application
    Filed: June 12, 2015
    Publication date: September 7, 2017
    Inventors: Jinbo ZHAO, Huiping ZHAO, Brian S.J. BLAGG
  • Patent number: 9674850
    Abstract: Methods, apparatuses, and systems for establishing a radio bearer include a User Equipment (UE) that divides IP data flow of a service into multiple service data flows having different QoS requirements according to media parameter information, determines QoS parameters of each service data flow, and sends each service data flow and the corresponding QoS parameters to an Access Point (AP). The AP allocates wireless resources for each service data flow according to a local QoS strategy, builds the corresponding wireless bearing, and binds the service data flow and the wireless bearing. The UE also builds the corresponding wireless bearing for each service data flow and binds the service data flow and the wireless bearing. During uplink and downlink data transmission, the AP and UE can map each service data flow to the corresponding wireless bearing for transmission according to the QoS requirements of different service data flows.
    Type: Grant
    Filed: January 11, 2012
    Date of Patent: June 6, 2017
    Assignee: China Academy of Telecommunications Technology
    Inventors: Ye Tian, Jinbo Zhao, Yang Liu
  • Patent number: 8855068
    Abstract: A method and a system for coordinated transmission, and a mobile terminal and network side device are provided. The method for coordinated transmission includes: reporting by the terminal of a signal measurement result; determining the coordinated transmission state of the terminal according to the signal measurement result; and providing transmission service for the terminal according to the determined transmission state.
    Type: Grant
    Filed: January 13, 2010
    Date of Patent: October 7, 2014
    Assignee: China Academy of Telecommunications Technology
    Inventors: Fei Qin, Jinbo Zhao, Shaohui Sun, Li Liu, Qiubin Gao, Rakesh Tamrakar, Chun Luo
  • Patent number: 8842629
    Abstract: Disclosed are a scheduling method, device and system based on quality of service. The method includes: for downlink service data, an access point (AP) or a gateway (GW) determines the quality of service (QoS) level of a downlink service packet of a media access control (MAC) layer according to the QoS attribute information of the downlink service packet of the IP layer, and then the AP transmits and schedules radio resources according to the QoS level; for uplink service data, user equipment (UE) determines the QoS level of an uplink service packet of the MAC layer according to the QoS attribute information of the uplink service packet of the IP layer, and reports the QoS level and the other QoS parameters to the AP in the manner of a scheduling request, and the AP completes the transmitting and scheduling of radio resources according to the QoS level, so that the UE transmits the uplink service data to the AP.
    Type: Grant
    Filed: February 13, 2012
    Date of Patent: September 23, 2014
    Assignee: China Academy of Telecommunications Technology
    Inventors: Fei Qin, Ming Ai, Jinbo Zhao, Hui Xu
  • Publication number: 20140056245
    Abstract: Disclosed are a scheduling method, device and system based on quality of service.
    Type: Application
    Filed: February 13, 2012
    Publication date: February 27, 2014
    Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
    Inventors: Fei Qin, Ming Ai, Jinbo Zhao, Hui Xu
  • Publication number: 20140029536
    Abstract: Disclosed in the present invention are a wireless bearing building method, an Access Point (AP) equipment, a User Equipment (UE) and a wireless access system, the UE divides the IP date flow of a service into multiple service date flow having different QoS requirements according to media parameter information, determines QoS parameters of each service date flow and sends the information of the service date flow and the corresponding QoS parameters to the AP, the AP allocates wireless resources for each service date flow according to the local QoS strategy, builds the corresponding wireless bearing and binds the service date flow and the wireless bearing; the UE side also builds the corresponding wireless bearing for each service date flow and binds the service date flow and the wireless bearing, during the uplink and downlink date transmission, the AP and UE in the present invention can map each service date flow to the corresponding wireless bearing respectively for transmission according to the QoS requirem
    Type: Application
    Filed: January 11, 2012
    Publication date: January 30, 2014
    Inventors: Ye Tian, Jinbo Zhao, Yang Liu
  • Patent number: 8630250
    Abstract: Disclosed are a minimization of drive test (MDT) method, system, and device, relating to the technical field of radio communications for solving the problem that the MDT measurement data fails to be reported because the data volume of MDT measurement data reported by a user equipment (UE) exceeds the volume of data capable of being stored by a PDCP module. In the present invention, a UE receives a notification, sent from a base station, of reporting an MDT measurement result; and when a total data volume of the stored MDT measurement result data to be reported is greater than the volume of data capable of being stored by a PDCP module, the UE reports the MDT measurement result data to the base station in one or more times, the total data volume of MDT measurement result data reported each time being not greater than the volume of data capable of being stored by the PDCP module.
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: January 14, 2014
    Assignee: China Academy of Telecommunications Technology
    Inventors: Nan Yan, Haitao Li, Xiaodong Yang, Jing Fu, Jinbo Zhao
  • Publication number: 20130337819
    Abstract: This application discloses a nomadic data access system and provides a new communication system and relevant devices to lower the complexity of the system. The system includes a core network and an NDA NodeB, wherein an NDA part in the core network is configured to establish a communication interface with the NDA NodeB, to establish a communication link for an NDA user equipment through the NDA NodeB and to transmit an NDA user data service to a 3GPP part in the core network; and the NDA NodeB is configured to establish the communication interface with the NDA part in the core network, to establish for the NDA user equipment the communication link with the NDA part in the core network and to transmit the NDA user data service, or to establish a communication link with a local area or wide area Internet and to transmit the NDA user data service to the local area or wide area Internet. This application further discloses devices in the system and relevant cell access and switching methods.
    Type: Application
    Filed: December 20, 2011
    Publication date: December 19, 2013
    Inventors: Fei Qin, Yingmin Wang, Jian Zhao, Jinbo Zhao
  • Publication number: 20130142143
    Abstract: Disclosed are a minimization of drive test (MDT) method, system, and device, relating to the technical field of radio communications for solving the problem that the MDT measurement data fails to be reported because the data volume of MDT measurement data reported by a user equipment (UE) exceeds the volume of data capable of being stored by a PDCP module. In the present invention, a UE receives a notification, sent from a base station, of reporting an MDT measurement result; and when a total data volume of the stored MDT measurement result data to be reported is greater than the volume of data capable of being stored by a PDCP module, the UE reports the MDT measurement result data to the base station in one or more times, the total data volume of MDT measurement result data reported each time being not greater than the volume of data capable of being stored by the PDCP module.
    Type: Application
    Filed: August 12, 2011
    Publication date: June 6, 2013
    Inventors: Nan Yan, Haitao Li, Xiaodong Yang, Jing Fu, Jinbo Zhao
  • Publication number: 20130095842
    Abstract: The present invention discloses a method and equipment for saving energy. The method comprises the following steps: the first network node acquires load information of the second network node next to the first and modifies energy saving state according to its own load information and that of said second network node; said first and second network nodes send information on indication for saving energy state to the adjacent third network node and inform the information of modifying energy saving state to said third network node based on said information on indication for saving energy state. Embodiments of the present invention optimize resource utilization rate of the whole network.
    Type: Application
    Filed: April 18, 2011
    Publication date: April 18, 2013
    Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
    Inventors: Beibei Jia, Dajun Zhang, Jinbo Zhao, Sen Xu