Acrox Technologies Co., Ltd Patent applications |
Patent application number | Title | Published |
20150346720 | FORWARD TRACKING SYSTEM AND CONTROL METHOD THEREOF - The forward tracking system contains a moving carrier and a remote control device. The moving carrier contains a control module, a frame, and at least a driving unit. The control module directs the driving unit to move or turn the moving carrier. The frame has a first and a second IR (infra-red) receivers to detect the user's turning left or right, and a first supersonic detector to detect a distance from the user. The remote control device contains at least an IR transmitter signally linked to the first and second IR receivers. When a user is in front of the moving carrier, the first and second IR receivers, and the first supersonic detector provide lateral movement and forward distance detection, so that the moving carrier automatically follows the user at a constant distance behind as the user moves straight ahead, or turns left or right. | 12-03-2015 |
20150346719 | FORWARD AND LATERAL TRACKING SYSTEM AND CONTROL METHOD THEREOF - The forward and lateral tracking system contains a moving carrier and a remote control device. The moving carrier contains a front frame, a first lateral frame, a second lateral frame, and at least a driving unit. The front frame has a first IR (infra-red) receiver and a second IR receiver for detecting left and right movement, and a first supersonic detector for detecting forward distance. The first lateral frame has a second supersonic detector and a third supersonic detector for detecting left and right movement, and a third IR receiver. The second lateral frame has a fourth supersonic detector and a fifth supersonic detector for detecting left and right movement, and a fourth IR receiver. The remote control device contains at least an IR transmitter signally linked to the IR receivers. | 12-03-2015 |
20140128234 | METHOD FOR MANUFACTURING PROTECTOR FOR PORTABLE ELECTRONIC DEVICE - A method for manufacturing a protector for a portable electronic device includes following steps. A substrate having a first surface, a second surface and an edge is provided. A first sheet having a first sheet surface and an edge portion is provided, wherein the first sheet surface includes a first hot-melt adhesive. The first surface of the substrate is caused to contact the first sheet surface, wherein the edge portion protrudes the edge. The edge portion is folded along the edge to enable the first hot-melt adhesive to contact the second surface of the substrate. A second sheet having a second sheet surface including a second hot-melt adhesive is provided. The second surface of the substrate and the edge portion is caused to contact the second sheet surface. A thermocompression bonding is performed to bond the first sheet, the second sheet and the substrate together. | 05-08-2014 |
20140106683 | COMMUNICATION SWITCHING DEVICE - The communication switching device provides the plugin of a mobile communication device so that the mobile communication device is charged while plugged in. The mobile communication device has a signal transmission port. The communication switching device is also connected to the public switching telephone network and one or more telephone sets. As such, when the mobile communication device is plugged into the communication switching device for charging, the function of the mobile communication device is extended to the telephone sets through the communication switching device. A user can pick up an incoming call or make an outgoing call through the mobile communication device using any telephone set. | 04-17-2014 |
20130256160 | PROTECTOR FOR PORTABLE ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME - A protector for a portable electronic device is provided. The protector includes a substrate having a first surface, a second surface and an edge; a first sheet disposed on the first surface and having an edge portion; and a second sheet disposed on the second surface, wherein the edge portion of the first sheet is folded along the edge of the substrate, disposed on the second surface, and sandwiched between the second sheet and the substrate. | 10-03-2013 |