Patents by Inventor Siltex Peter Yuen

Siltex Peter Yuen 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: 6784875
    Abstract: A touchpad assembly is ruggedizing and sealed against moisture. The assembly includes a touchpad that receives a user-generated data signal that is cable-coupled to a printed circuit board assembly (PCBA), which components are disposed upon a support lens. A shield over-covers the touchpad assembly but has an through-opening providing user-access to the touchpad. An anti-theft mechanism secures the shield to the PCBA, and a security chamber space is sealingly defined between the shield, PCBA, and the support lens. The security chamber space is secured with injected resin, into which the anti-theft latch is thereby molded. A cable opening in the support lens is water sealed using double-sided adhesive tape or the like.
    Type: Grant
    Filed: January 11, 2002
    Date of Patent: August 31, 2004
    Assignee: Symbol Technologies, Inc.
    Inventor: Siltex Peter Yuen
  • Publication number: 20040080624
    Abstract: An Universal Dynamic Video On Demand Surveillance System is a mass video surveillance system with affordable price. It allows users to have global access to the installed sites and with multiple users at the same time. Users can use generic personal video camcorder or camera instead of expensive industrial surveillance camera. Users can have full control of the camera pan and tilt positions and all the features of the video camera from any part in the world as long as Internet access is available. Furthermore, the users can retrieve the video and audio data and watch it on the monitor screen instantly.
    Type: Application
    Filed: October 29, 2002
    Publication date: April 29, 2004
    Inventor: Siltex Peter Yuen
  • Publication number: 20040012360
    Abstract: A remote-control portable utility equipment mounting apparatus system especially for illumination system. It provides the user the ability to control the direction of the utility equipment such as utility light from a distance away. The remote-control portable utility equipment mounting apparatus provides polar rotational movement both horizontally and vertically. The rotational movement is controlled by remote controlling device as the input instructional device by the user. This remote controller can be wireless remote controller or non-wireless remote controller. After the portable utility equipment mounting apparatus receives the signals, it generates electrical functions to drive the designated motors to move the equipment mounting stage subassembly direction to the preferred direction. Power saving, fine-tuning and variable speed control are some of the basic features of this utility equipment mounting stage.
    Type: Application
    Filed: July 22, 2002
    Publication date: January 22, 2004
    Inventor: Siltex Peter Yuen
  • Publication number: 20030214601
    Abstract: A remote control device, which includes conventional remote system and wireless remote system, to control a handheld video camera without directional limitation. Generic handheld video camera controller are using IR signals which require the signal source to be pointing at the video camera IR receiver inlet lens in order for the system to facilitate the remote control functions. This device provides users a remote controlling means to control the video camera from a distance away with a physical wall or blockage in between. This device turns most of the available handheld video cameras into quality surveillance video cameras. This device makes surveillance video system much more affordable. Since this device is a universal device, it works with most generic video cameras of different brands; users can choose their favorite brand to be their surveillance camera. This device is covered with a rain shield and is suitable for both indoor and outdoor usage.
    Type: Application
    Filed: May 9, 2002
    Publication date: November 20, 2003
    Inventor: Siltex Peter Yuen
  • Publication number: 20030193588
    Abstract: A wirelessly remote control battery powered self-video capturing capability camera mounting device system especially for handheld video camera. It provides the user the ability to control the video capturing direction of the handheld video camera from a distance away. The video camera mounting stage provides polar rotational movement both horizontally and vertically. The rotational movement is controlled by remote device as the input instructional device by the user. The signal is then transmitted to the video camera mounting stage via wireless signal transmission. The camera mounting stage receives the signals and generates functions to drive the designated motors to move the camera video capturing direction to the decided direction. The user can then confirm the results from the LCD screen of the video camera and fine tune the direction of the video camera mounting stage. This device provides the user the opportunity to be in the video while taking video pictures for the occasion.
    Type: Application
    Filed: March 28, 2002
    Publication date: October 16, 2003
    Inventors: Siltex Peter Yuen, Silbert Yuen
  • Patent number: 6614423
    Abstract: Apparatus for protecting a touch pad against wear, spills and abuse. An apparatus may include a cover for placement over a touch pad and adhesive, adhering to the cover, not adhering to the touch pad and for adhering to a surface surrounding the touch pad. The cover may have upper and lower surfaces. Then the adhesive adheres to the lower surface of the cover. An apparatus may include a touch pad with x and y orthogonal dimensions and at least one edge in each dimension, an overlay above the touch pad and with the touch pad forming a contour, and a plastic-film cover, above and adhering to the overlay, fitting the contour of the touch pad and overlay and covering two edges of the touch pad in each of the x and y dimensions. An edge of the touch pad may be the line at which the touch pad becomes accessible from under any overlying material.
    Type: Grant
    Filed: November 7, 2000
    Date of Patent: September 2, 2003
    Assignee: Symbol Technologies, Inc.
    Inventors: Kyin Pauk Wong, Siltex Peter Yuen, Llavanya Fernando, Eric A. Bunn
  • Publication number: 20030132917
    Abstract: A touchpad assembly is ruggedizing and sealed against moisture. The assembly includes a touchpad that receives a user-generated data signal that is cable-coupled to a printed circuit board assembly (PCBA), which components are disposed upon a support lens. A shield over-covers the touchpad assembly but has an through-opening providing user-access to the touchpad. An anti-theft mechanism secures the shield to the PCBA, and a security chamber space is sealingly defined between the shield, PCBA, and the support lens. The security chamber space is secured with injected resin, into which the anti-theft latch is thereby molded. A cable opening in the support lens is water sealed using double-sided adhesive tape or the like.
    Type: Application
    Filed: January 11, 2002
    Publication date: July 17, 2003
    Inventor: Siltex Peter Yuen