Patents by Inventor Wen Cai

Wen Cai 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: 8610568
    Abstract: An emergency response system is provided. The emergency response system includes an administrator information database capable of storing an administrator information, an emergency device information database capable of storing an emergency device information, a control unit, and a communication unit. The control unit searches the administrator information database to find the administrator information corresponding to a report signal, thereby generating a notification signal according to the administrator information, and searches the emergency device information database to find the emergency device information corresponding to the report signal, thereby generating a reply signal including a nearby emergency device information according to the emergency device information. In response to receiving the report signal from the user terminal, the communication unit transmits the notification signal to an administrator terminal, and transmits the reply signal to the user terminal.
    Type: Grant
    Filed: December 17, 2011
    Date of Patent: December 17, 2013
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Yi-Wen Cai, Shih-Cheng Wang
  • Patent number: 8610559
    Abstract: An environmental hazard warning system is provided. The environmental hazard warning system includes a data unit, a comparison unit, and an alarm unit. The data unit is capable of storing a plurality protective suit tolerance data. The comparison unit receives a portable sensor parameter signal including a portable sensor parameter from a portable sensor, and compares the portable sensor parameter with the protective suit tolerance data corresponding to the portable sensor parameter. The alarm unit transmits an alarm signal corresponding to the comparison between the portable sensor parameter and the protective suit tolerance data. The disclosure further provides an environmental hazard warning method.
    Type: Grant
    Filed: December 17, 2011
    Date of Patent: December 17, 2013
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Yi-Wen Cai, Shih-Cheng Wang
  • Publication number: 20130316767
    Abstract: An electronic display structure is provided. The electronic display structure includes a display structure, a camera unit, and a control unit. The display structure including a window portion can be a display case or a display window, which defines an inner space to accommodate objects. The objects in the inner space can be viewed from the exterior of the display structure through the window portion. The camera unit produces images in a direction toward the exterior of the display structure. The control unit determines an indicating direction of a user through the images, determines the object(s) indicated by the user according to the indicating direction, and transmits object data of the indicated object(s) to a transparent display or a portable device.
    Type: Application
    Filed: May 23, 2012
    Publication date: November 28, 2013
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: YI-WEN CAI, SHIH-CHENG WANG
  • Publication number: 20130314554
    Abstract: An electronic decoration system is provided, including a third-party server cloud and display devices with a display disposed in a structure. The third-party server cloud includes an input unit, a conversion unit, a subscription unit, and an output unit. The conversion unit produces theme data according to input data received by the input unit. The subscription unit stores subscription information including a theme category name and subscriber identifications. When a category of the theme data corresponds to the theme category name and an identification of the display device corresponds to one of the subscriber identifications, the subscription unit enables the output unit to transmit the theme data to the display device, thereby enabling the display to display scenes according to the theme data. The disclosure further provides a server for the electronic decoration system and an electronic decoration method.
    Type: Application
    Filed: May 22, 2012
    Publication date: November 28, 2013
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: YI-WEN CAI, SHIH-CHENG WANG
  • Publication number: 20130305807
    Abstract: A gas detector test system is provided. The gas detector test system includes a test apparatus and a control apparatus. The test apparatus includes a housing, a baffle, an elastic device, a gas discharger, and a gas sensor. The housing defines an inner space communicating with an opening. The elastic device pushes the baffle disposed in the inner space toward the opening, thereby sealing the opening. The baffle can be moved against the opening to form an interval between the baffle and the opening. The gas sensor produces a gas parameter signal according to a gas detected in the inner space. The control apparatus controls the gas discharger of the test apparatus to discharge gas according to a control signal, and displays the information of the gas according to the gas parameter signal. The disclosure further provides a gas detector test apparatus.
    Type: Application
    Filed: May 16, 2012
    Publication date: November 21, 2013
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: SHIH-CHENG WANG, YI-WEN CAI
  • Patent number: 8564340
    Abstract: A dual phase-locked loop (PLL) circuit includes a phase/frequency detector, a charge pump, a frequency tuning circuit and an N divider. The frequency tuning circuit includes a coarse-tuning circuit, for coarse-tuning an output frequency of the dual PLL circuit to approximate a target frequency; a fine-tuning circuit, for fine-tuning the output frequency of the dual PLL circuit to the target frequency; and a current control oscillator (CCO), for generating an output signal of the dual PLL circuit. The output frequency of the output signal is equal to the target frequency.
    Type: Grant
    Filed: June 29, 2010
    Date of Patent: October 22, 2013
    Assignee: MStar Semiconductor, Inc.
    Inventors: Yong-Wang Liu, Wen-cai Lu, Sterling Smith
  • Publication number: 20130257901
    Abstract: An electronic display such as electronic paper can decorate a structure by using a display system. The display system includes a content minding unit and a conversion unit. The content minding unit produces content information according to reference parameters generated by sensing devices. The conversion unit converts the content information into theme information. The display system transmits the theme information to the electronic display disposed in the structure, such that the electronic display can display scenes according to the theme information.
    Type: Application
    Filed: April 3, 2012
    Publication date: October 3, 2013
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: YI-WEN CAI, SHIH-CHENG WANG
  • Publication number: 20130257755
    Abstract: A display device for a structure is provided. The display device includes a display unit, an input unit, and a control unit. The display unit for displaying scenes is disposed in an opening or a surface of the structure, for example, a window, a door, or a wall. The control unit determines a circumstance according to input parameters received by the input unit, and changes the scenes to correspond to the circumstance. The control unit can change the scenes by modifying a color value of pixel data corresponding to pixels of each of the scenes according to values of the input parameters, or by selecting another scene according to the values of the input parameters.
    Type: Application
    Filed: May 22, 2012
    Publication date: October 3, 2013
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: YI-WEN CAI, SHIH-CHENG WANG
  • Patent number: 8540524
    Abstract: An electrical connector for electrically connecting a mating element to a motherboard includes an insulating body having two side surfaces disposed symmetrically, at least one rotating shaft protruding from the side surface, a casing including at least one side portion corresponding to the side surface, and at least one protruding block. The side portion of the casing extends backward to form a rotating portion. The rotating portion is disposed with an elongated hole. A distance between an edge of the elongated hole and an edge of the rotating portion is substantially a fixed value. A distance between the protruding block and the rotating shaft is equal to or slightly larger than the fixed value. The rotating shaft urges against the edge of the elongated hole of the casing, and the protruding block urges against the edge of the rotating portion of the casing.
    Type: Grant
    Filed: April 11, 2012
    Date of Patent: September 24, 2013
    Assignee: Lotes Co., Ltd.
    Inventors: Chao Wen Cai, Yong Quan Wu
  • Publication number: 20130210263
    Abstract: An electrical connector for electrically connecting a mating element to a motherboard includes an insulating body having two side surfaces disposed symmetrically, at least one rotating shaft protruding from the side surface, a casing including at least one side portion corresponding to the side surface, and at least one protruding block. The side portion of the casing extends backward to form a rotating portion. The rotating portion is disposed with an elongated hole. A distance between an edge of the elongated hole and an edge of the rotating portion is substantially a fixed value. A distance between the protruding block and the rotating shaft is equal to or slightly larger than the fixed value. The rotating shaft urges against the edge of the elongated hole of the casing, and the protruding block urges against the edge of the rotating portion of the casing.
    Type: Application
    Filed: April 11, 2012
    Publication date: August 15, 2013
    Applicant: LOTES CO., LTD.
    Inventors: Chao Wen Cai, Yong Quan Wu
  • Publication number: 20130179818
    Abstract: A communication device is provided. The communication device includes software modules include instructions: to display a floor plan diagram corresponding to a scene on a screen display; to display a personnel symbol on the floor plan diagram according to the location of the communication device; to display an equipment symbol on the floor plan diagram according to an equipment location information received from a command assignment system; to display a report interface and an intercommunication interface on the screen display; to transmit a report message for interacting with a command assignment interface of the command assignment system in response to detecting a submission operation with respect to the report interface; and to transmit a message for interacting with a communication interface of a neighboring communication device in response to detecting a submission operation with respect to the intercommunication interface.
    Type: Application
    Filed: January 11, 2012
    Publication date: July 11, 2013
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Shih-Cheng WANG, Yi-Wen CAI
  • Publication number: 20130179826
    Abstract: A command assignment device is provided. The command assignment device includes software modules which include instructions: to display a floor plan diagram corresponding to a scene on a screen display; to display a symbol on the floor plan diagram according to a responder device location information received from a responder device located at the scene; to generate a destination correlation information in response to detecting a correlation operation between the responder symbol and a destination on the floor plan diagram; to generate an action information in response to various actions taken; and to transmit a command signal comprising any commands given for display on the responder device(s). The disclosure further provides a command assignment method and a command assignment interface.
    Type: Application
    Filed: January 7, 2012
    Publication date: July 11, 2013
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: SHIH-CHENG WANG, YI-WEN CAI
  • Publication number: 20130154832
    Abstract: An emergency response system is provided. The emergency response system includes an administrator information database capable of storing an administrator information, an emergency device information database capable of storing an emergency device information, a control unit, and a communication unit. The control unit searches the administrator information database to find the administrator information corresponding to a report signal, thereby generating a notification signal according to the administrator information, and searches the emergency device information database to find the emergency device information corresponding to the report signal, thereby generating a reply signal including a nearby emergency device information according to the emergency device information. In response to receiving the report signal from the user terminal, the communication unit transmits the notification signal to an administrator terminal, and transmits the reply signal to the user terminal.
    Type: Application
    Filed: December 17, 2011
    Publication date: June 20, 2013
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: YI-WEN CAI, SHIH-CHENG WANG
  • Publication number: 20130154824
    Abstract: An environmental hazard warning system is provided. The environmental hazard warning system includes a data unit, a comparison unit, and an alarm unit. The data unit is capable of storing a plurality protective suit tolerance data. The comparison unit receives a portable sensor parameter signal including a portable sensor parameter from a portable sensor, and compares the portable sensor parameter with the protective suit tolerance data corresponding to the portable sensor parameter. The alarm unit transmits an alarm signal corresponding to the comparison between the portable sensor parameter and the protective suit tolerance data. The disclosure further provides an environmental hazard warning method.
    Type: Application
    Filed: December 17, 2011
    Publication date: June 20, 2013
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: YI-WEN CAI, SHIH-CHENG WANG
  • Publication number: 20130130917
    Abstract: The invention discloses a method for immobilizing nucleic acid probes to solid substrates. Also disclosed is a micro column format for specific sequence capture which enables efficient and convenient enrichment of target sequences from a complex source. The capture probes are immobilized onto microspheres or fibrous filter as the active component inside the column. The column format allows hybridization, post-hybridization wash and recovery of captured sequences all to take place in a simple device without sophisticated equipment.
    Type: Application
    Filed: January 13, 2012
    Publication date: May 23, 2013
    Inventor: Wei-Wen Cai
  • Publication number: 20130115587
    Abstract: An emergency command system is provided. The emergency command system selectively operated in a real time monitoring mode, a forecast mode, and a strategy inferring mode includes an input interface unit, a scene information unit, an emergency status providing unit, a strategy inferring unit, an output interface unit, and a commanding unit. The emergency status providing unit receives an alarm signal corresponding to an emergency, and produces scene simulation data according to the alarm signal and a set of scene information in the scene information unit corresponding to the emergency. The strategy inferring unit produces a strategy inference diagram according to the scene simulation data and/or strategy data input through the input interface unit, thereby displaying through the output interface unit. The commanding unit transmits command signals produced according to the strategy data to terminal devices. The disclosure further provides an emergency command method.
    Type: Application
    Filed: November 3, 2011
    Publication date: May 9, 2013
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: SHIH-CHENG WANG, YI-WEN CAI
  • Publication number: 20130116922
    Abstract: An emergency guiding system is provided. The emergency guiding system includes an emergency guiding server and a portable device. The emergency guiding server includes a guiding scheme determination unit producing a guiding scheme and an augmented reality information unit. The portable device transmits an image characteristic signal including image data produced according to an image to the emergency guiding server. The emergency guiding server transmits an augmented reality signal to the portable device, wherein the augmented reality signal includes an augmented reality data produced by the augmented reality information unit according to the guiding scheme, the image data, and a portable device location information in a location signal corresponding to the portable device. The portable device produces an augmented reality image according to the image and the augmented reality data. The disclosure further provides an emergency guiding server and an emergency guiding portable device.
    Type: Application
    Filed: November 8, 2011
    Publication date: May 9, 2013
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: YI-WEN CAI, SHIH-CHENG WANG
  • Publication number: 20130098976
    Abstract: A method for forming an electrical connector. In one embodiment, the method includes: providing a body, where a plurality of terminals are fixed in the body, each terminal has an extending portion exposed downwardly out of the body, and a soldering portion disposed at one end of the extending portion; providing a flat working surface and a plurality of solder materials, and placing the body above the flat working surface, so that the solder material is connected upwardly to the soldering portion, and connected downwardly to the flat working surface; heating the solder material, and then cooling and solidifying the solder material, so that the solder material is fixed to the soldering portion; and removing the flat working surface.
    Type: Application
    Filed: February 17, 2012
    Publication date: April 25, 2013
    Applicant: LOTES CO., LTD.
    Inventors: Chao Wen Cai, Yong Quan Wu
  • Publication number: 20130099919
    Abstract: An emergency guiding system includes an emergency guiding server, a portable device, and short distance wireless identifiers. The emergency guiding server includes a guiding scheme determination unit producing a guiding scheme in response to an emergency and a route providing unit producing a recommended route according to the last guiding scheme and a location signal in response to the production of the guiding scheme. The short distance wireless identifiers detect the presence of the portable device through a short distance wireless communication unit of the portable device, thereby transmitting the corresponding location signal to the emergency guiding server. The emergency guiding server transmits a guiding signal to the portable device according to the location signal, wherein the guiding signal includes a portion of a recommended route adjacent to the portable device to reach a particular target. The disclosure further provides an emergency guiding server.
    Type: Application
    Filed: October 20, 2011
    Publication date: April 25, 2013
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yi-Wen CAI, Shih-Cheng WANG
  • Publication number: 20130103309
    Abstract: An emergency guiding system includes an emergency guiding server and a portable device. The emergency guiding server includes a guiding scheme determination unit producing a guiding scheme in response to an emergency, a route providing unit producing a recommended route to reach a particular target according to the last guiding scheme and a device location information in a location signal in response to the production of the guiding scheme, and a scene location data unit including sets of scene location information. The portable device includes a location identification unit producing the device location information, which transmits the location signal including the device location information to the emergency guiding server. The emergency guiding server transmits a guiding signal including the recommended route to the portable device when the device location information corresponds to one set of the scene location information. The disclosure further provides an emergency guiding server.
    Type: Application
    Filed: October 20, 2011
    Publication date: April 25, 2013
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: YI-WEN CAI, SHIH-CHENG WANG