Patents by Inventor Shumin Cheng

Shumin Cheng 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: 20240096491
    Abstract: A computer readable storage medium is provided. When contents of the computer readable storage medium are executed by a processor, multi-photon imaging may be performed on a histopathological section containing tumor environment information, and pathological partitioning of a tumor microenvironment may be further performed through image processing. A value of each collagen feature parameters, such as a morphological feature parameter, an energy feature parameter and a texture feature parameter, may be extracted from a tumor tissue region, an invasive margin (IM) region and a normal tissue (N) region. An inter-region difference and a variation may be calculated according to feature parameters of regions. A collagen feature scoring model may be established. A collagen feature score may be calculated with the collagen feature parameters input to the model.
    Type: Application
    Filed: November 15, 2022
    Publication date: March 21, 2024
    Inventors: Jun YAN, Shumin DONG, Botao YAN, Weisheng CHEN, Xiaoyu DONG, Xiumin LIU, Shuhan ZHAO, Jiaxin CHENG, Yanfeng DONG, Wei JIANG, Dexin CHEN, Guoxin LI
  • Patent number: 8473621
    Abstract: A method, a system, and an apparatus for creating a Content-on-Demand (CoD) service are disclosed herein. The method includes receiving a Session Initiation Protocol (SIP) service request sent by a User Equipment (UE); converting the SIP service request into a Real-Time Streaming Protocol (RTSP) service request, and sending the RTSP service request to a server; receiving an RTSP service response sent by the server; and converting the RTSP service response into a SIP service response, and sending the SIP service response to the UE to create the CoD service between the UE and the server.
    Type: Grant
    Filed: September 28, 2010
    Date of Patent: June 25, 2013
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Jincheng Li, Dongming Zhu, Jianfeng Zhong, Geng Wang, Xiao Wang, Shumin Cheng
  • Publication number: 20110060900
    Abstract: A method, a system, a security device, a service control device, and a communication terminal for providing a Multimedia Broadcast/Multicast Service (MBMS) service are provided. The method includes the following steps: A service control module in an IP Multimedia Subsystem (IMS) system carries out service authorization according to a service authorization request, and obtains an authorization-passed result. The service control module sends the authorization-passed result to a security module. The security module obtains the authorization-passed result and then sends a service decryption code of the MBMS service to UEs. In the present invention, a controlling capacity of an IMS and a bearer capacity of an MBMS are multiplexed based on an IMS system and an MBMS system to achieve IPTV services, so as to achieve the uniform authorization and uniform network management.
    Type: Application
    Filed: November 15, 2010
    Publication date: March 10, 2011
    Inventors: Jianfeng ZHONG, Dongming Zhu, Shumin Cheng, Xiao Wang, Geng Wang, Jincheng Li
  • Publication number: 20110023071
    Abstract: A method, a system, and an apparatus for creating a Content-on-Demand (CoD) service are disclosed herein. The method includes receiving a Session Initiation Protocol (SIP) service request sent by a User Equipment (UE); converting the SIP service request into a Real-Time Streaming Protocol (RTSP) service request, and sending the RTSP service request to a server; receiving an RTSP service response sent by the server; and converting the RTSP service response into a SIP service response, and sending the SIP service response to the UE to create the CoD service between the UE and the server.
    Type: Application
    Filed: September 28, 2010
    Publication date: January 27, 2011
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jincheng Li, Dongming Zhu, Jianfeng Zhong, Geng Wang, Xiao Wang, Shumin Cheng
  • Patent number: 7786633
    Abstract: An electric motor (100) for controlling the lateral displacement of a shaft (114) connected to a rotor (104) of the electric motor (100) is provided. The electric motor (100) includes one or more stator conductors (106) for carrying a current and one or more permanent magnets (108) to produce a magnetic field (504). The one or more stator conductors (106) interact with the magnetic field (504) when the power is applied, to purposely generate a force with an axial (Fa) and a circumferential component (Fc). The electric motor (100) includes the shaft (114) that travels along a rotor axis (506) in an axial direction when the power is applied, under an action of the axial component of the force. However, when the power is removed, the shaft (114) retracts under the action of a biasing force from a tension device (118).
    Type: Grant
    Filed: December 14, 2007
    Date of Patent: August 31, 2010
    Assignee: Motorola, Inc.
    Inventors: Martin R. Pais, Shumin Cheng, Detlef Schmidt
  • Patent number: 7773224
    Abstract: A system (200) and method (800) for determining whether a sample object (203) has a color that is within a predetermined range is provided. The system (200) includes a light source (201) capable of projecting lights having different light wavelength spectrum upon the sample object (203). A controller (222) causes the light source (201) to project a first light wavelength spectrum upon the sample object (203), then another, then another, and so forth. While each light is projecting upon the object, a monochromatic image capture device (202) captures an image having luminous intensity information. The luminous intensity information, or a subset thereof selected by an image selection tool (232) is then compared to the statistical range, which is derived from a plurality of images taken of a reference object (403).
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: August 10, 2010
    Assignee: Motorola, Inc.
    Inventors: Fan He, Shumin Cheng, Michael Frenzer, Bin Jiang, Vahid Goudarzi
  • Publication number: 20090140602
    Abstract: The present invention provides a method for mitigating an unintended-mechanical strain in a device (100). The method includes transducing (304) strain-energy in the device to electrical-potential energy. This strain-energy develops due to unintended-mechanical strain. The unintended-mechanical strain is generated due to an impact force received by the device. Further, the method includes dissipating (306) the electrical-potential energy. The electrical-potential energy is dissipated via an electrical-circuit (204) in the device.
    Type: Application
    Filed: December 3, 2007
    Publication date: June 4, 2009
    Applicant: MOTOROLA, INC.
    Inventors: MARTIN R. PAIS, SHUMIN CHENG, MICHAEL D KOTZIN
  • Publication number: 20090086192
    Abstract: A system (200) and method (800) for determining whether a sample object (203) has a color that is within a predetermined range is provided. The system (200) includes a light source (201) capable of projecting lights having different light wavelength spectrum upon the sample object (203). A controller (222) causes the light source (201) to project a first light wavelength spectrum upon the sample object (203), then another, then another, and so forth. While each light is projecting upon the object, a monochromatic image capture device (202) captures an image having luminous intensity information. The luminous intensity information, or a subset thereof selected by an image selection tool (232) is then compared to the statistical range, which is derived from a plurality of images taken of a reference object (403).
    Type: Application
    Filed: September 28, 2007
    Publication date: April 2, 2009
    Inventors: Fan He, Shumin Cheng, Michael Frenzer, Bin Jiang, Vahid Goudarzi
  • Publication number: 20080157702
    Abstract: An electric motor (100) for controlling the lateral displacement of a shaft (114) connected to a rotor (104) of the electric motor (100) is provided. The electric motor (100) includes one or more stator conductors (106) for carrying a current and one or more permanent magnets (108) to produce a magnetic field (504). The one or more stator conductors (106) interact with the magnetic field (504) when the power is applied, to purposely generate a force with an axial (Fa) and a circumferential component (Fc). The electric motor (100) includes the shaft (114) that travels along a rotor axis (506) in an axial direction when the power is applied, under an action of the axial component of the force. However, when the power is removed, the shaft (114) retracts under the action of a biasing force from a tension device (118).
    Type: Application
    Filed: December 14, 2007
    Publication date: July 3, 2008
    Applicant: MOTOROLA, INC.
    Inventors: MARTIN R. PAIS, SHUMIN CHENG, DETLEF SCHMIDT