Patents by Inventor Yong Zheng

Yong Zheng 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).

  • REMOTE RADIO UNIT AND ACTIVE ANTENNA SYSTEM
    Publication number: 20190215985
    Abstract: A remote radio unit, which includes a housing, a ventilation air channel, and a circuit component, where the housing is a sealed hollow cavity; the ventilation air channel passes through the housing, a top end of the ventilation air channel is connected to a top end surface of the housing in a sealed manner, and a bottom end of the ventilation air channel is connected to a bottom end surface of the housing in a sealed manner; and the circuit component is disposed inside the cavity, and is in contact with an external surface of a side wall of the ventilation air channel, so that heat generated by the circuit component is dissipated through the ventilation air channel.
    Type: Application
    Filed: March 19, 2019
    Publication date: July 11, 2019
    Inventors: Yong ZHENG, Bin WANG, Fei BIAN
  • Remote radio unit and active antenna system
    Patent number: 10292302
    Abstract: A remote radio unit, which includes a housing, a ventilation air channel, and a circuit component, where the housing is a sealed hollow cavity; the ventilation air channel passes through the housing, a top end of the ventilation air channel is connected to a top end surface of the housing in a sealed manner, and a bottom end of the ventilation air channel is connected to a bottom end surface of the housing in a sealed manner; and the circuit component is disposed inside the cavity, and is in contact with an external surface of a side wall of the ventilation air channel, so that heat generated by the circuit component is dissipated through the ventilation air channel.
    Type: Grant
    Filed: April 14, 2017
    Date of Patent: May 14, 2019
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yong Zheng, Bin Wang, Fei Bian
  • REMOTE RADIO UNIT AND ACTIVE ANTENNA SYSTEM
    Publication number: 20190124787
    Abstract: A remote radio unit, which includes a housing, a ventilation air channel, and a circuit component, where the housing is a sealed hollow cavity; the ventilation air channel passes through the housing, a top end of the ventilation air channel is connected to a top end surface of the housing in a sealed manner, and a bottom end of the ventilation air channel is connected to a bottom end surface of the housing in a sealed manner; and the circuit component is disposed inside the cavity, and is in contact with an external surface of a side wall of the ventilation air channel, so that heat generated by the circuit component is dissipated through the ventilation air channel.
    Type: Application
    Filed: December 20, 2018
    Publication date: April 25, 2019
    Inventors: Yong ZHENG, Bin WANG, Fei BIAN
  • INITIATOR AWARE DATA MIGRATION
    Publication number: 20190109901
    Abstract: Embodiments of the present disclosure relate to IO initiator aware data migration. A set of statistical metrics for a replica of a data block on a first node of a plurality of nodes is obtained. The first set of statistical metrics is associated with read operations on the replica. The read operations are operations initiated by a second node of the plurality of nodes. If it is determined that a first statistical metric in the set of statistical metrics exceeds a predefined threshold, the replica is migrated from the first node to the second node.
    Type: Application
    Filed: October 6, 2017
    Publication date: April 11, 2019
    Inventors: Yong Zheng, Zheng Cai Yuan, Lin Feng Shen, Cheng Ding, Wei Gong
  • Helmet with hidden light sources and method for manufacturing same
    Patent number: 10203095
    Abstract: A method for manufacturing a helmet with hidden light sources includes: fixing a helmet housing with at least one light transmitting portion to a base mold; providing a light source protector and a light source belt, and fixing the light source protector to the light source belt, wherein the light source belt comprises a circuit board and a plurality of light sources mounted on, wherein the light source protector comprises a plurality of accommodating holes corresponding to the light sources one by one, and the light sources each are received in a corresponding accommodating hole and enclosed by the light source protector and the circuit board; aligning the light sources to the light transmitting portion and fixing the light source protector to an inner surface of the helmet housing; and injecting a buffer material into the base mold to form a base.
    Type: Grant
    Filed: January 23, 2017
    Date of Patent: February 12, 2019
    Assignee: SHENZHEN QIANHAI LIVALL IOT TECHNOLOGY CO., LTD.
    Inventors: Yong-Zheng Ye, Bo Zheng, Zhi-Ming Li
  • Light-emitting helmet and manufacturing method thereof
    Patent number: 10201204
    Abstract: A light-emitting helmet is provided. The helmet includes a main body, a number of fixing members, and a number of light-emitting lamp strips. The main body includes a shell and inner layer. The shell includes an outer surface and a number of grooves defining in the outer surface. The fixing members are secured in the inner layer. The lamp strips are detachably mounted in the grooves by the fixing frames respectively. In addition, a light-emitting helmet manufacturing method is also provided.
    Type: Grant
    Filed: December 26, 2016
    Date of Patent: February 12, 2019
    Assignee: SHENZHEN QIANHAI LIVALL IOT TECHNOLOGY CO., LTD.
    Inventors: Bo Zheng, Yong-Zheng Ye, Jie Tian, Zhi-Ming Li, Xiang-Ling Yi
  • MULTI-TENANT DATA SERVICE IN DISTRIBUTED FILE SYSTEMS FOR BIG DATA ANALYSIS
    Publication number: 20190005067
    Abstract: Configuration of a multi-tenant distributed file system on a node. Various tenants and tenant clusters are correlated to a distributed file system, and the distributed file system communicates with various tenants through a connector service. The entire distributed file system exists on a physical node.
    Type: Application
    Filed: November 28, 2017
    Publication date: January 3, 2019
    Inventors: Xiao Ming Bao, Tian Feng, Xin Wang, Zheng Cai Yuan, Yong Zheng
  • MULTI-TENANT DATA SERVICE IN DISTRIBUTED FILE SYSTEMS FOR BIG DATA ANALYSIS
    Publication number: 20190005066
    Abstract: Configuration of a multi-tenant distributed file system on a node. Various tenants and tenant clusters are correlated to a distributed file systems, and the distributed file system communicates with various tenants through a connector service. The entire distributed file system exists on a physical node.
    Type: Application
    Filed: June 29, 2017
    Publication date: January 3, 2019
    Inventors: Xiao Ming Bao, Tian Feng, Xin Wang, Zheng Cai Yuan, Yong Zheng
  • UNIFIED IN-MEMORY CACHE
    Publication number: 20180322063
    Abstract: A pinned memory space for caching data can be provided in a data node. The data that is cached in the pinned memory space can be prevented from being swapped out. A virtual address can be assigned to the data. The virtual address can be mapped to a memory address of the data in the pinned memory space for accessing the data by an application. A first command can be received from the application for caching the data. The first command can indicate an attribute associated with the caching of the data. Responsive to receiving the first command from the application for caching the data, the data associated with the first command can be cached by storing the attribute in association with the data in the pinned memory space.
    Type: Application
    Filed: July 13, 2018
    Publication date: November 8, 2018
    Inventors: Jin Cheng, Cheng Ding, Zhiyong Tian, Yong Zheng
  • Helmet with hidden light source and method for manufacturing same
    Patent number: 10111484
    Abstract: A method for manufacturing a helmet with hidden light source includes: providing a transparent base film and a screen printing plate, wherein the base film comprises a first portion and a second portion, and the screen printing plate covers and corresponds to the first portion; printing a lightproof ink layer on the second portion and the screen printing plate; removing the screen printing plate; coating a light transmitting ink layer on the lightproof ink layer; attaching at least one light source on the light transmitting ink layer corresponding to the first portion; and forming a helmet base to cover the at least one light source.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: October 30, 2018
    Assignee: SHENZHEN QIANHAI LIVALL IOT TECHNOLOGY CO., LTD.
    Inventors: Yong-Zheng Ye, Bo Zheng, Zhi-Ming Li
  • Unified in-memory cache
    Patent number: 10031853
    Abstract: In-memory caching can include providing, in a data node, a pinned memory space for caching data in a distributed file system. The data that is cached in the pinned memory space is prevented from being swapped out. A virtual address is assigned to the data. The virtual address is mapped to a memory address of the data in the pinned memory space for accessing the data by an application.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: July 24, 2018
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Jin Cheng, Cheng Ding, Zhiyong Tian, Yong Zheng
  • Doherty power amplifier
    Patent number: 10033335
    Abstract: A Doherty power amplifier includes a main device in a main amplifier circuit and an auxiliary device in an auxiliary amplifier circuit arranged in parallel with the main amplifier circuit. The Doherty power amplifier further includes a load modulation network including a first open-circuited transmission line connected to an output of the main device; a second open-circuited transmission line connected to an output of the auxiliary device; and an impedance transformation and phase compensation network connected with the output of the main device and the output of the auxiliary device for providing a combined output power. The first and second open-circuited transmission lines are arranged directly adjacent one another to form, during operation, a mutual coupling therebetween.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: July 24, 2018
    Assignee: City University of Hong Kong
    Inventors: Wing Shing Chan, Xin Yu Zhou, Shao Yong Zheng, Shi Chang Chen, Derek Ho
  • HELMET WITH HIDDEN LIGHT SOURCES AND METHOD FOR MANUFACTURING SAME
    Publication number: 20180180262
    Abstract: A method for manufacturing a helmet with hidden light sources includes: fixing a helmet housing with at least one light transmitting portion to a base mold; providing a light source protector and a light source belt, and fixing the light source protector to the light source belt, wherein the light source belt comprises a circuit board and a plurality of light sources mounted on, wherein the light source protector comprises a plurality of accommodating holes corresponding to the light sources one by one, and the light sources each are received in a corresponding accommodating hole and enclosed by the light source protector and the circuit board; aligning the light sources to the light transmitting portion and fixing the light source protector to an inner surface of the helmet housing; and injecting a buffer material into the base mold to form a base.
    Type: Application
    Filed: January 23, 2017
    Publication date: June 28, 2018
    Inventors: YONG-ZHENG YE, BO ZHENG, ZHI-MING LI
  • HELMET WITH HIDDEN LIGHT SOURCE AND METHOD FOR MANUFACTURING SAME
    Publication number: 20180177258
    Abstract: A method for manufacturing a helmet with hidden light source includes: providing a transparent base film and a screen printing plate, wherein the base film comprises a first portion and a second portion, and the screen printing plate covers and corresponds to the first portion; printing a lightproof ink layer on the second portion and the screen printing plate; removing the screen printing plate; coating a light transmitting ink layer on the lightproof ink layer; attaching at least one light source on the light transmitting ink layer corresponding to the first portion; and forming a helmet base to cover the at least one light source.
    Type: Application
    Filed: February 10, 2017
    Publication date: June 28, 2018
    Inventors: YONG-ZHENG YE, BO ZHENG, ZHI-MING LI
  • RESINS FOR USE AS TIE LAYER IN MULTILAYER STRUCTURE AND MULTILAYER STRUCTURES COMPRISING THE SAME
    Publication number: 20180171186
    Abstract: The present invention provides resins that can be used as a tie layer in a multilayer structure and to multilayer structures comprising one or more tie layers formed from such resins. In one aspect, a resin for use as a tie layer in a multilayer structure that comprises a high density polyethylene having a density greater than 0.960 g/cm3, wherein the high density polyethylene comprises 1 to 99 weight percent of the resin, a maleic anhydride grafted high density polyethylene, wherein the maleic anhydride grafted high density polyethylene comprises 1 to 99 weight percent of the resin, and a catalyst comprising at least one Lewis acid.
    Type: Application
    Filed: August 5, 2016
    Publication date: June 21, 2018
    Inventors: Yong Zheng, Brian W. Walther, Santosh S. Bawiskar, Cristina Serrat
  • POSITIONING TAILLIGHT FOR SMART CYCLING EQUIPMENT AND POSITIONING METHOD THEREOF
    Publication number: 20180170469
    Abstract: The present disclosure relates to a positioning taillight for a smart cycling equipment and a positioning method thereof. The positioning taillight includes a main body, a GPS module, a microprocessor, an accelerometer, and a power supply; the main body includes a housing and a light emission portion; the GPS module, the microprocessor, and the accelerometer are arranged in the housing; the microprocessor is connected to the GPS module and the accelerometer; the power supply includes a first battery connected to the GPS module, the microprocessor, the accelerometer, and the light emission portion for supplying electrical energy thereto; and the GPS module is turned on to obtain the real time geographic location information according to an acceleration of the cycling equipment measured by the accelerometer.
    Type: Application
    Filed: February 9, 2017
    Publication date: June 21, 2018
    Inventors: BO ZHENG, YONG-ZHENG YE, ZHI-MING LI, XIANG-LING YI
  • NOVEL ANTI-PD-L1 ANTIBODIES
    Publication number: 20180162944
    Abstract: The present disclosure provides monoclonal antibodies against protein programmed cell death 1 ligand (PD-L1), which can block the binding of PD-L1 to PD-1, and therefore block the inhibitory function of PD-L1 on PD-1 expressing T cells. The antibodies of disclosure provide very potent agents for the treatment of multiple cancers via modulating human immune function.
    Type: Application
    Filed: June 11, 2015
    Publication date: June 14, 2018
    Inventors: Yong ZHENG, Jing LI, Zhisheng CHEN
  • HELMET FOR A SMART CYCLING EQUIPMENT
    Publication number: 20180121155
    Abstract: A helmet for a smart cycling equipment. The helmet includes a main body, a left speaker, a right speaker, a control interface, a charging interface, a microprocessor, a wireless communication module, and a battery. The main body includes a shell and a flange connected to the shell and surrounding the shell. The flange includes a front portion, a rear portion, a left portion, and a right portion. The left speaker is arranged on the left portion. The right speaker is arranged on the right portion. The control interface and the charging interface are arranged on the flange. The wireless communication module is connected to the microprocessor. The battery is connected to the charging interface.
    Type: Application
    Filed: December 26, 2016
    Publication date: May 3, 2018
    Inventors: BO ZHENG, YONG-ZHENG YE, JIE TIAN, ZHI-MING LI, XIANG-LING YI
  • WARNING METHOD FOR A CYCLING EQUIPMENT AND SYSTEM USING SAME
    Publication number: 20180086405
    Abstract: A warning method for a cycling equipment is provided. The method includes steps of: emitting a series of light beams in a direction facing away from a rear of the cycling equipment sequentially; receiving a series of reflected light beams from an object behind the cycling equipment; calculating a predetermined number of successive real-time distances between the cycling equipment and the object according to each of the light beams and the corresponding reflected light beams; and generating a first alert to the object when each of the predetermined number of successive real-time distances is less than a safety threshold, and the predetermined number of successive real-time distances decreases gradually.
    Type: Application
    Filed: December 13, 2016
    Publication date: March 29, 2018
    Inventors: BO ZHENG, YONG-ZHENG YE, ZHI-MING LI, TAO WANG
  • Taillight
    Patent number: D825794
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: August 14, 2018
    Assignee: SHENZHEN QIANHAI LIVALL IOT TECHNOLOGY CO., LTD.
    Inventors: Bo Zheng, Yong-Zheng Ye, Yang-Feng Shi