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).
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Publication number: 20250193750Abstract: 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: ApplicationFiled: March 10, 2023Publication date: June 12, 2025Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.Inventors: Li CHEN, Jinbo ZHAO, Shaohui SUN
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Publication number: 20240286910Abstract: 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: ApplicationFiled: February 26, 2024Publication date: August 29, 2024Inventors: Feng Shi, Fuzhou Song, Xiangyu Wang, Shuai LV, Yue Xu, Lingcui Zhang, Yan Shen, Jinbo Zhao
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Patent number: 11228946Abstract: 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: GrantFiled: April 20, 2018Date of Patent: January 18, 2022Assignee: Datang Mobile Communications Equipment Co., Ltd.Inventors: Yingmin Wang, Jinbo Zhao
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Publication number: 20200392058Abstract: 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: ApplicationFiled: March 24, 2020Publication date: December 17, 2020Inventors: Hongping Zhu, Jinbo Zhao, Yunbao Jiang, Enyi Lai, Wenjun Jiang, Qiaozhu Jiang
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Publication number: 20200068447Abstract: 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: ApplicationFiled: April 20, 2018Publication date: February 27, 2020Inventors: Yingmin WANG, Jinbo ZHAO
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Publication number: 20190387555Abstract: 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: ApplicationFiled: February 7, 2018Publication date: December 19, 2019Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGYInventors: Yingmin WANG, Jinbo ZHAO
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Patent number: 10142872Abstract: 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: GrantFiled: July 30, 2010Date of Patent: November 27, 2018Assignee: China Academy of Telecommunications TechnologyInventors: Yan Wang, Jinbo Zhao, Meili Liu, Xiaodong Yang
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Patent number: 9994556Abstract: 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: GrantFiled: June 12, 2015Date of Patent: June 12, 2018Assignee: UNIVERSITY OF KANSASInventors: Jinbo Zhao, Huiping Zhao, Brian S. J. Blagg
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Patent number: 9894672Abstract: 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: GrantFiled: December 30, 2009Date of Patent: February 13, 2018Assignee: China Academy Of Telecommunications TechnologyInventors: Fei Qin, Jinbo Zhao, Zhiqiu Zhu
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Patent number: 9775108Abstract: 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: GrantFiled: April 18, 2011Date of Patent: September 26, 2017Assignee: China Academy Of Telecommunications TechnologyInventors: Beibei Jia, Dajun Zhang, Jinbo Zhao, Sen Xu
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Publication number: 20170253582Abstract: 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: ApplicationFiled: June 12, 2015Publication date: September 7, 2017Inventors: Jinbo ZHAO, Huiping ZHAO, Brian S.J. BLAGG
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Patent number: 9674850Abstract: 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: GrantFiled: January 11, 2012Date of Patent: June 6, 2017Assignee: China Academy of Telecommunications TechnologyInventors: Ye Tian, Jinbo Zhao, Yang Liu
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Patent number: 8855068Abstract: 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: GrantFiled: January 13, 2010Date of Patent: October 7, 2014Assignee: China Academy of Telecommunications TechnologyInventors: Fei Qin, Jinbo Zhao, Shaohui Sun, Li Liu, Qiubin Gao, Rakesh Tamrakar, Chun Luo
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Patent number: 8842629Abstract: 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: GrantFiled: February 13, 2012Date of Patent: September 23, 2014Assignee: China Academy of Telecommunications TechnologyInventors: Fei Qin, Ming Ai, Jinbo Zhao, Hui Xu
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Publication number: 20140056245Abstract: Disclosed are a scheduling method, device and system based on quality of service.Type: ApplicationFiled: February 13, 2012Publication date: February 27, 2014Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGYInventors: Fei Qin, Ming Ai, Jinbo Zhao, Hui Xu
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Publication number: 20140029536Abstract: 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 requiremType: ApplicationFiled: January 11, 2012Publication date: January 30, 2014Inventors: Ye Tian, Jinbo Zhao, Yang Liu
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Patent number: 8630250Abstract: 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: GrantFiled: August 12, 2011Date of Patent: January 14, 2014Assignee: China Academy of Telecommunications TechnologyInventors: Nan Yan, Haitao Li, Xiaodong Yang, Jing Fu, Jinbo Zhao
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Publication number: 20130337819Abstract: 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: ApplicationFiled: December 20, 2011Publication date: December 19, 2013Inventors: Fei Qin, Yingmin Wang, Jian Zhao, Jinbo Zhao
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Publication number: 20130142143Abstract: 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: ApplicationFiled: August 12, 2011Publication date: June 6, 2013Inventors: Nan Yan, Haitao Li, Xiaodong Yang, Jing Fu, Jinbo Zhao
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Publication number: 20130095842Abstract: 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: ApplicationFiled: April 18, 2011Publication date: April 18, 2013Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGYInventors: Beibei Jia, Dajun Zhang, Jinbo Zhao, Sen Xu