Patents by Inventor Junxing Cao

Junxing Cao 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: 9564971
    Abstract: A modular optical cabling system converts and transmits digital electronic signals from a source such as a computer to any suitable target device such as a display or a projector through an optical backbone. A modular transmitting unit connects the source to a modular optical cable and converts the digital electrical signals to optical signals. A modular receiving unit receiver connects the modular optical cable to the target device and converts the optical signals to digital electrical signals. A directional modular optical cable connects between the transmitter unit and the receiver unit.
    Type: Grant
    Filed: September 12, 2014
    Date of Patent: February 7, 2017
    Assignee: Lastar, Inc.
    Inventors: Garry Dukes, Xiaolin Tong, Everett Poffenberger, Junxing Cao, Xin Yang
  • Patent number: 9389377
    Abstract: A connecting device for a fiber optic cable includes a first part having first and second electrical connectors located on its housing, and a second part having a third electrical connector located on its housing. The second and third electrical connectors are adapted to be mechanically and electrically connect with each other or disconnected from each other. The first part has electrical components disposed within its housing and electrically connected to the first and second electrical connectors. The second part receives end portions of optical fibers of the fiber optic cable; it has optical transceivers within its housing but no other electrical circuitry. Also disclosed is a cable device employing an optical fiber cable and two connecting devices at its two ends, at least one of which having a structure described above. Various form factors can be adopted for the first part, including a plug, wall plate, standalone box, etc.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: July 12, 2016
    Assignee: CELERITY TECHNOLOGIES INC.
    Inventors: Xiaolin Tong, Junxing Cao, Xin Yang
  • Publication number: 20160131860
    Abstract: A connecting device for a fiber optic cable includes a first part having first and second electrical connectors located on its housing, and a second part having a third electrical connector located on its housing. The second and third electrical connectors are adapted to be mechanically and electrically connect with each other or disconnected from each other. The first part has electrical components disposed within its housing and electrically connected to the first and second electrical connectors. The second part receives end portions of optical fibers of the fiber optic cable; it has optical transceivers within its housing but no other electrical circuitry. Also disclosed is a cable device employing an optical fiber cable and two connecting devices at its two ends, at least one of which having a structure described above. Various form factors can be adopted for the first part, including a plug, wall plate, standalone box, etc.
    Type: Application
    Filed: December 29, 2015
    Publication date: May 12, 2016
    Applicant: Celerity Technologies Inc.
    Inventors: Xiaolin Tong, Junxing Cao, Xin Yang
  • Publication number: 20160080081
    Abstract: A modular optical cabling system converts and transmits digital electronic signals from a source such as a computer to any suitable target device such as a display or a projector through an optical backbone. A modular transmitting unit connects the source to a modular optical cable and converts the digital electrical signals to optical signals. A modular receiving unit receiver connects the modular optical cable to the target device and converts the optical signals to digital electrical signals. A directional modular optical cable connects between the transmitter unit and the receiver unit.
    Type: Application
    Filed: September 12, 2014
    Publication date: March 17, 2016
    Applicant: Lastar, Inc.
    Inventors: Garry Dukes, Xiaolin Tong, Everett Poffenberger, Junxing Cao, Xin Yang
  • Patent number: 9250405
    Abstract: A connecting device for a fiber optic cable includes a first part having first and second electrical connectors located on its housing, and a second part having a third electrical connector located on its housing. The second and third electrical connectors are adapted to be mechanically and electrically connect with each other or disconnected from each other. The first part has electrical components disposed within its housing and electrically connected to the first and second electrical connectors. The second part receives end portions of optical fibers of the fiber optic cable; it has optical transceivers within its housing but no other electrical circuitry. Also disclosed is a cable device employing an optical fiber cable and two connecting devices at its two ends, at least one of which having a structure described above. Various form factors can be adopted for the first part, including a plug, wall plate, standalone box, etc.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: February 2, 2016
    Assignee: CELERITY TECHNOLOGIES INC.
    Inventors: Xiaolin Tong, Junxing Cao, Xin Yang
  • Publication number: 20150338591
    Abstract: A fiber optic cable is disclosed, a fiber optic cable containing multiple optical fibers within an enclosure, where the fibers are divided into two groups, the first group of fibers being arrayed together and the second group being free fibers. The arrayed fibers are used to carry signals that are desired to be maintained in synchronization with each other, while the free fibers are used to carry signals whose synchronization with other signals is not important. In one example, four optical fibers form a linear array, and two free optical fibers are arranged on two sides of the linear array.
    Type: Application
    Filed: August 6, 2015
    Publication date: November 26, 2015
    Applicant: Celerity Technologies Inc.
    Inventors: Xiaolin Tong, Tony Cheng, Yumei Zhan, Junxing Cao
  • Patent number: 9154998
    Abstract: When a resource of an access network is changed, receiving, by an application network, resource information sent by the access network, where the resource information is information that indicates a current resource status of the access network; and adjusting, by the application network, a service request related to a current service according to the resource information and sending the adjusted service request to the access network; or negotiating, by the application network, a current service parameter with a User Equipment UE according to the resource information, so that the UE modifies the parameter related to the current service according to a result of the negotiation. In the embodiments of the present invention the service parameter or the service request related to the current service matches the changed access network resource, thereby improving the QoS.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: October 6, 2015
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Fenqin Zhu, Liping Yuan, Junxing Cao
  • Patent number: 9134493
    Abstract: A connecting device for a fiber optic cable includes a first part having a first housing and first and second electrical connectors located on the first housing, and a second part having a second housing and a third electrical connector located on the second housing. The second and third electrical connectors are adapted to be mechanically and electrically connect with each other or disconnected from each other. The first part further includes electrical components disposed within the first housing and electrically connected to the first and second electrical connectors. The second part receives end portions of optical fibers of the fiber optic cable, and further includes optical transceivers disposed within the second housing which are electrically connected to the third electrical connector and optically coupled to the optical fibers.
    Type: Grant
    Filed: March 6, 2013
    Date of Patent: September 15, 2015
    Assignee: CELERITY TECHNOLOGIES INC.
    Inventors: Xiaolin Tong, Tony Cheng, Yumei Zhan, Junxing Cao
  • Publication number: 20140178015
    Abstract: A connecting device for a fiber optic cable includes a first part having first and second electrical connectors located on its housing, and a second part having a third electrical connector located on its housing. The second and third electrical connectors are adapted to be mechanically and electrically connect with each other or disconnected from each other. The first part has electrical components disposed within its housing and electrically connected to the first and second electrical connectors. The second part receives end portions of optical fibers of the fiber optic cable; it has optical transceivers within its housing but no other electrical circuitry. Also disclosed is a cable device employing an optical fiber cable and two connecting devices at its two ends, at least one of which having a structure described above. Various form factors can be adopted for the first part, including a plug, wall plate, standalone box, etc.
    Type: Application
    Filed: February 25, 2014
    Publication date: June 26, 2014
    Applicant: Celerity Technologies Inc.
    Inventors: Xiaolin Tong, Junxing Cao, Xin Yang
  • Publication number: 20130236144
    Abstract: A connecting device for a fiber optic cable includes a first part having a first housing and first and second electrical connectors located on the first housing, and a second part having a second housing and a third electrical connector located on the second housing. The second and third electrical connectors are adapted to be mechanically and electrically connect with each other or disconnected from each other. The first part further includes electrical components disposed within the first housing and electrically connected to the first and second electrical connectors. The second part receives end portions of optical fibers of the fiber optic cable, and further includes optical transceivers disposed within the second housing which are electrically connected to the third electrical connector and optically coupled to the optical fibers.
    Type: Application
    Filed: March 6, 2013
    Publication date: September 12, 2013
    Applicant: CELERITY TECHNOLOGIES INC.
    Inventors: Xiaolin Tong, Tony Cheng, Yumei Zhan, Junxing Cao
  • Publication number: 20120087330
    Abstract: When a resource of an access network is changed, receiving, by an application network, resource information sent by the access network, where the resource information is information that indicates a current resource status of the access network; and adjusting, by the application network, a service request related to a current service according to the resource information and sending the adjusted service request to the access network; or negotiating, by the application network, a current service parameter with a User Equipment UE according to the resource information, so that the UE modifies the parameter related to the current service according to a result of the negotiation. In the embodiments of the present invention the service parameter or the service request related to the current service matches the changed access network resource, thereby improving the QoS.
    Type: Application
    Filed: December 21, 2011
    Publication date: April 12, 2012
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Fenqin Zhu, Liping Yuan, Junxing Cao
  • Patent number: D677225
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: March 5, 2013
    Assignee: Zhejiang Rainbow Fish Communications Technology Co., Ltd.
    Inventors: Chun Fan, Yi Lu, Shuya Gu, Donglou Lin, Junxing Cao
  • Patent number: D677628
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: March 12, 2013
    Assignee: Zhejiang Rainbow Fish Communications Technology Co., Ltd
    Inventors: Chun Fan, Yi Lu, Shuya Gu, Donglou Lin, Junxing Cao