Patents by Inventor Wei-The CHIEN

Wei-The CHIEN 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: 7217898
    Abstract: A rocking key includes a keycap and a pair of supporting arms. The keycap includes at least two posts, a rib portion positioned between the two posts for preventing the two posts from being simultaneously depressed downwardly. The supporting arms are arranged at two opposite sides of the keycap for resiliently supporting the keycap.
    Type: Grant
    Filed: June 8, 2006
    Date of Patent: May 15, 2007
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Chih-Wei Chien, Chang-Hsuan Chen
  • Patent number: 7216364
    Abstract: A method and system that ensures system security is disclosed. Specifically, the method and system formulate a finite automaton that corresponds to a number of patterns. Then, as data units are put through the finite automaton, suspected data units are identified. The suspected data units are the ones containing content that collectively matches one or more of the aforementioned patterns. To identify the suspected data units, the dependency relationships among various states in the finite automaton that have been compressed are relied upon. Depending on the result of identifying the suspected data units, different actions are performed.
    Type: Grant
    Filed: June 14, 2004
    Date of Patent: May 8, 2007
    Assignee: Lionic Corporation
    Inventors: Shi-Ming Zhao, Shih-Wei Chien
  • Publication number: 20070082537
    Abstract: An electronic connector includes a cover, a connector body and an aligning plate. The cover defines an opening therein. The connector body protrudes through the opening, and defines a first interspace therebetween for the connector body to be partially and movably received in the opening. The aligning plate includes a supporting portion securing with and supporting the connector body, and at least two setting portions arranged at two opposite ends of the supporting portion. The aligning plate slidably mounts the connector body to the cover, the slidable directions are substantially parallel to an imaginary plane defined by the two setting portions.
    Type: Application
    Filed: May 23, 2006
    Publication date: April 12, 2007
    Inventors: Chih-Wei Chien, Chang-Hsuan Chen
  • Patent number: 7201494
    Abstract: A lighting system capable of adjusting color temperature is provided. The lighting system mainly comprises a light source module and a mixing assembly. The light source module produces red-color, blue-color, and green-color lights so as to control the color temperature of a white light resulted from mixing the color lights. The mixing assembly is located at a side of the light source module and comprises a first, a second, and a third mixing device sequentially arranged along the light transmission path. The function of the first and third mixing devices is for light mixing by causing the lights to undergo multiple internal reflections. The second mixing device directs the lights passing through the first mixing device in a reverse direction (180 degrees) and enters into the third mixing device.
    Type: Grant
    Filed: December 27, 2004
    Date of Patent: April 10, 2007
    Assignee: Opto Tech Corporation
    Inventors: Ju-Yuan You, Chien-Liang Yeh, Zong-Huai Lee, Han-Ping Shieh, Ko-Wei Chien, June-Jay Wang
  • Publication number: 20070076367
    Abstract: A docking device is used for docking a portable computer. The docking device defines an axis along which the portable computer moves between a docking position in the docking device and an undocking position out of the docking device. The docking device includes a hooking member and a resilient mechanism being engaged with the hooking member for providing a restoration force to the hooking member. The hooking member includes a first side surface for being pressed by the portable computer as the portable computer moves towards the casing, along where the portable computer moves from the undocked position to the docked position. A first angle is defined between the first side surface and the axis when the portable computer is in the undocked position.
    Type: Application
    Filed: May 25, 2006
    Publication date: April 5, 2007
    Inventors: Chih-Wei Chien, Chang-Hsuan Chen
  • Publication number: 20070062797
    Abstract: A rocking key includes a keycap and a pair of supporting arms. The keycap includes at least two posts, a rib portion positioned between the two posts for preventing the two posts from being simultaneously depressed downwardly. The supporting arms are arranged at two opposite sides of the keycap for resiliently supporting the keycap.
    Type: Application
    Filed: June 8, 2006
    Publication date: March 22, 2007
    Inventors: Chih-Wei Chien, Chang-Hsuan Chen
  • Publication number: 20070066129
    Abstract: A conductive contact includes a resilient strip and a post. The resilient strip includes a fixed end configured as a sheet for securing the resilient strip, an arm configured for being resiliently deformed by pressure, and a free end. The fixed end and the free end are arranged at two opposite ends of the arm, and the resilient strip is constructed as a substantially convolute shape. The post is secured with the free end for being detachably and conductively in contact with a conductive pad.
    Type: Application
    Filed: June 2, 2006
    Publication date: March 22, 2007
    Inventors: Chih-Wei Chien, Chang-Hsuan Chen
  • Patent number: 7151655
    Abstract: An electrostatic discharge (ESD) detector and a system having an ESD detector have been described herein.
    Type: Grant
    Filed: May 17, 2004
    Date of Patent: December 19, 2006
    Assignee: Intel Corporation
    Inventor: Wei Chien Choo
  • Publication number: 20060224828
    Abstract: A method and system for ensuring system security is disclosed. Based on the content of the data units the method and system monitor, the method and system retrieve the states and the dependency relationships among these states that are representative of unwanted patterns. The method and system store the states and the dependency relationships mentioned above in different types of memories according to the frequency of accessing the states. The frequency is calculated by comparing a number of test data patterns with the states in a sequence specified by the dependency relationships. The method and system further identify a set of suspected data units by comparing the data units with the retrieved states in a sequence specified by the retrieved dependency relationships, wherein the content of the set of the suspected data units collectively matches any of the unwanted patterns.
    Type: Application
    Filed: January 24, 2006
    Publication date: October 5, 2006
    Inventors: Meng-Hong Chen, Shih-Wei Chien, Shi-Ming Zhao
  • Publication number: 20060206939
    Abstract: Methods and systems for processing multiple levels of data in system security approaches are disclosed. In one embodiment, a first set and a second set of resources are selected to iteratively and independently reverse multiple levels of format conversions on the payload portions of a data unit from a first file and a data unit from a second file, respectively. The first file and the second file are associated with a first transport connection and a second transport connection, respectively. Upon completion of the aforementioned reversal operations, the payload portions of a first reversed data unit and a second reversed data unit, which correspond to the data unit of the first file and the data unit of the second file, respectively, are inspected for suspicious patterns prior to any aggregation of the data units of the first file or the second file.
    Type: Application
    Filed: June 5, 2006
    Publication date: September 14, 2006
    Inventors: Chih-Jen Chang, Shi-Ming Zhao, Shih-Wei Chien
  • Publication number: 20060164862
    Abstract: A backlight module including a first light guide plate, a first light source, a second light guide plate, and a second light source. The first light guide plate includes a first side, a second side opposite to the first side, and a first surface with a micro-groove structure. The first light source is disposed on the first side of the first light guide plate. The second light guide plate is disposed on the first light guide plate, and includes a third side, a fourth side opposite to the third side, and a second surface with a micro-groove structure. The fourth side and the second side are located at the same side. The second light source is disposed on the fourth side of the second light guide plate.
    Type: Application
    Filed: June 7, 2005
    Publication date: July 27, 2006
    Inventors: Ko-Wei Chien, Yu-Mioun Chu, Han-Ping Shieh, Chih-Jen Hu, Ching-Sang Yang, Yi-Cheng Hsu, Chieh-Ting Chen, Chih-Ming Chang, Yung-Lun Lin, Meng-Chang Tsai, Ching-Huan Lin, Mu-Jen Su, Hsiu-Chi Tung
  • Publication number: 20060158466
    Abstract: A shared pixels rendering display includes the procedures of taking samples of sub-pixels (r, g, b) of original pixels that mate the pixel layout (R, G, B) of a color filter; determining content variations of neighboring pixels after sampling, and redistributing after a weighted ratio has been applied to the neighboring pixels of the same color; and a driving IC distributing pixel signals after sampling and weighted ratio redistributing to a mating color filter for displaying. By means of the sampling and weighted ratio redistribution, signal channels required for the display area may be reduced. Hence by using human eye vision error, unnecessary image pixels may be reduced, and the number of required driving IC decreases.
    Type: Application
    Filed: January 18, 2005
    Publication date: July 20, 2006
    Inventors: Chin-Wei Chien, Hsiu-Tung Wang
  • Publication number: 20060139916
    Abstract: A lighting system capable of adjusting color temperature is provided. The lighting system mainly comprises a light source module and a mixing assembly. The light source module produces red-color, blue-color, and green-color lights so as to control the color temperature of a white light resulted from mixing the color lights. The mixing assembly is located at a side of the light source module and comprises a first, a second, and a third mixing device sequentially arranged along the light transmission path. The function of the first and third mixing devices is for light mixing by causing the lights to undergo multiple internal reflections. The second mixing device directs the lights passing through the first mixing device in a reverse direction (180 degrees) and enters into the third mixing device. The present invention utilizes the light source module to adjust the proportions of the three color lights and the mixing assembly to achieve a uniform mixing by multiple reflections.
    Type: Application
    Filed: December 27, 2004
    Publication date: June 29, 2006
    Inventors: Ju-Yuan You, Chien-Liang Yeh, Zong-Huai Lee, Han-Ping Shieh, Ko-Wei Chien, June-Jay Wang
  • Publication number: 20060056773
    Abstract: An optical transceiver module includes an outer cage, a socket member, a locking mechanism, and a release mechanism. The socket member is disposed removably in the outer cage. The locking mechanism is provided on the outer cage and the socket member, and serves to lock releasably the socket member to the outer cage. The release mechanism is mounted rotatably on the socket member, and is formed with a wedge part that is in sliding engagement with the locking mechanism such that rotation of the wedge part of the release mechanism relative to the socket member drives the locking mechanism between a locking state, where the socket member is locked to the outer cage, and an unlocking state, where the socket member is removable from the outer cage.
    Type: Application
    Filed: September 14, 2004
    Publication date: March 16, 2006
    Inventors: Rui-Shen Tsai, Chih-Wei Chien, Ying-Jie Chen, Yi-Chen Huang
  • Patent number: 6994537
    Abstract: A velocity-pressure switching and pressure holding device and system for electrically-operated injection molding machines. The switching between closed-loop position control and closed-loop pressure control of a servo motor of an injection molding machine is quickly and smoothly achieved by a switchable loop switch to ensure the optimal control of the velocity-pressure switching during injection filling and pressure holding. Furthermore an adjustable observation value and a speed reducing set up for the injection axle before switching are provided to allow users to perform minor adjustments on the velocity-pressure switching during the slow down of the injection axle. The present invention easily and precisely achieves the optimal velocity-pressure switching parameters to facilitate better pressure holding ability to increase the quality of the plastic products.
    Type: Grant
    Filed: April 25, 2003
    Date of Patent: February 7, 2006
    Assignee: Industrial Technology Research Institute
    Inventors: Hsing Chang Liu, Yu-Wei Chien
  • Publication number: 20060005241
    Abstract: A method and system that ensures system security is disclosed. Specifically, the method and system formulate a finite automaton that corresponds to a number of patterns. Then, as data units are put through the finite automaton, suspected data units are identified. The suspected data units are the ones containing content that collectively matches one or more of the aforementioned patterns. To identify the suspected data units, the dependency relationships among various states in the finite automaton that have been compressed are relied upon. Depending on the result of identifying the suspected data units, different actions are performed.
    Type: Application
    Filed: June 14, 2004
    Publication date: January 5, 2006
    Inventors: Shi-Ming Zhao, Shih-Wei Chien
  • Publication number: 20050279801
    Abstract: An adhesive tape roll with add-on cutter device and combined pull tape-end embodying a reel form adhesive tape roll, and characterized in that a cutting element is attached to a pull-end of adhesive tape, thereby forming the adhesive tape roll combined with the cutting element, wherein a severing portion configured on the cutting element is able to pierce and sever the adhesive tape. Hence, the cutting element forms both the pull-end of the adhesive tape, and when using the adhesive tape to adhere to an object, a severing portion of the cutting element effectuates a cutting action on the adhesive tape, thus the cutting element proffers dual effectiveness of providing the pull-end and the cutting action.
    Type: Application
    Filed: June 17, 2004
    Publication date: December 22, 2005
    Inventor: Po-Wei Chien
  • Publication number: 20050278781
    Abstract: A method and system for ensuring system security is disclosed. The method and system split a regular expression that corresponds to a number of patterns into sub-expressions. The dependency relationships among the finite automata that correspond to the sub-expressions are maintained. Then, as data units are put through these finite automata in a sequence that is based on the dependency relationships, suspected data units are identified. The suspected data units are the ones containing content that collectively matches one or more of the aforementioned patterns. Identification of the suspected data units is based on the merged results of the finite automata. Depending on the result of identifying the suspected data units, different actions are performed.
    Type: Application
    Filed: June 14, 2004
    Publication date: December 15, 2005
    Inventors: Shi-Ming Zhao, Shih-Wei Chien
  • Publication number: 20050278783
    Abstract: A method and system for ensuring system security is disclosed. The method and system utilize a first processing unit to split a regular expression that corresponds to a number of patterns into sub-expressions and maintain the dependency relationships among the finite automata that correspond to the sub-expressions. Then, the method and system utilize a second processing unit to move the data units through these finite automata in a sequence that is based on the dependency relationships to identify the suspected data units. The suspected data units are the ones containing content that collectively matches one or more of the aforementioned patterns. Identification of the suspected data units is based on the merged results of the finite automata.
    Type: Application
    Filed: March 11, 2005
    Publication date: December 15, 2005
    Inventors: Shih-Wei Chien, Shi-Ming Zhao
  • Publication number: 20050264717
    Abstract: A three-dimensional (3D) display system includes a liquid crystal display and a directional backlight module. The backlight module disposed behind the liquid crystal display includes a light-guide plate, a focusing layer, a left backlight source, a right backlight source, and a first V-shaped micro-grooved and a second V-shaped micro-grooved structures of the light-guide plate. The focusing layer is disposed between the light-guide plate and the liquid crystal display. The 3D display method is to instantly switch on and off the left and the right backlight sources to alternately emit the light from the left side and right side of light-guide plate. By means of the first and the second V-shaped micro-grooved structure, the light transmitted from the light-guide plate is focused by the focusing layer within a particular range of angles and passing through the liquid crystal layer for being alternately projected to form a 3D image.
    Type: Application
    Filed: January 4, 2005
    Publication date: December 1, 2005
    Inventors: Ko-Wei Chien, Han-Ping Shieh, Yu-Mioun Chu, Ching-Yu Tsai, Yung-Lun Lin, Chih-Jen Hu, Chih-Ming Chang, Yi-Cheng Hsu, Po-Lun Chen