| TECO IMAGE SYSTEMS CO., LTD Patent applications |
| Patent application number | Title | Published |
|---|
| 20080309954 | IMAGE RENDERING METHOD - An image rendering method includes the following steps. Firstly, a source image is provided. Then, raster operations (ROPs) are performed on the source image by a first bit operating engine to obtain ROP values, and the source image are divided into at least one first region and at least one second region. Then, a first operation is performed on the first region by the first bit operating engine and a render process is executed, thereby generating first bit image data. Then, a second operation is performed on the second region by a second bit operating engine and a render process is executed, thereby generating second bit image data. Afterwards, the second bit image data of the second region are converted into first bit image data of the second region according to a screening table between the first bit operating engine and the second bit operating engine. | 12-18-2008 |
| 20080301453 | OFFICE MACHINE HAVING IDENTIFICATION UNIT AND DOCUMENT MANAGEMENT SYSTEM INCLUDING SUCH OFFICE MACHINE - The present invention relates to an office machine having an identity verification unit and a document management system including such an office machine. The office machine includes a processor and an identity verification unit. The processor is used for controlling operations of the office machine. The identity verification unit is included in the processor for verifying identity information of a user when an electronic document sent from the user is received by the office machine. The electronic document is verified according to an asymmetric cryptosystem, thereby ensuring security and user authenticity of the electronic document. | 12-04-2008 |
| 20080290586 | PAPER-FEEDING MECHANISM OF AUTOMATIC DOCUMENT FEEDER - A paper-feeding mechanism of an automatic document feeder includes a pick-up module, a supporting module and a paper stopping module. The pick-up module is used for picking an uppermost paper sheet from the stack of paper sheets and transporting the uppermost paper sheet into a passageway inside the automatic document feeder. The supporting module supports the pick-up module and is rotated to either ascend or descend the pick-up module, wherein the supporting module has a sustaining part on a sidewall thereof. When the supporting module and the pick-up module are downwardly rotated, the stopping plate is moved vertically to a paper-feeding position for allowing the uppermost paper sheet to be transported into the passageway. When the supporting module and the pick-up module are upwardly rotated, the stopping plate is moved vertically to a paper-stopping position for hindering the uppermost paper sheet from being transported into the passageway. | 11-27-2008 |
