INTEGRATED SYSTEM SOLUTION CORP. Patent applications |
Patent application number | Title | Published |
20130076410 | POWER ON RESET SIGNAL GENERATING APPARATUS AND METHOD - A power on reset signal generating apparatus is provided. The power on reset signal generating apparatus includes a trigger capacitor, a reference current supplying circuit, and a current regulator. One end of the trigger capacitor is coupled to a ground voltage, and the other end of the trigger capacitor generates a power on reset signal. The reference current supplying circuit is coupled to a signal generating end. The current regulator is coupled to the signal generating end, and the signal generating end draws a splitting current to adjust the value of the current received by the trigger capacitor. | 03-28-2013 |
20110086606 | ADAPTIVE RECEIVERS - An adaptive receiver for receiving a radio frequency (RF) signal and converting the RF signal at an RF frequency F | 04-14-2011 |
20090175181 | APPARATUS AND METHOD OF ERROR VECTOR MEASUREMENT FOR DIGITAL AND MULTIPLE-INPUT MULTIPLE OUTPUT IMO COMMUNICATION SYSTEMS - The present invention discloses an effective apparatus and method to measure the received signal quality for digital communication systems by measuring error vector measurement (EVM) with embedded EVM measurement block in receivers. The distinction of the present invention is that the EVM | 07-09-2009 |
20080209083 | POWER SAVING METHOD OF BI-DIRECTIONAL COMMUNICATION WIRELESS PERIPHERAL DEVICE - A power saving method of a bi-directional communication wireless peripheral device includes providing a wireless communication protocol between a host and the bi-directional communication wireless peripheral device; establishing a bi-directional communication wireless link between the host and the bi-directional communication wireless peripheral device through the wireless communication protocol; and enter a power off mode when the bi-directional communication wireless link does not exist. | 08-28-2008 |
20080204413 | OPERATION METHOD OF WIRELESS POINTING INPUT APPARATUS - An operation method of a wireless pointing input apparatus is provided. The operation method includes following steps. The displacement vector of the wireless pointing input apparatus is detected with a resolution. The displacement vector of the wireless pointing input apparatus is transmitted to a host in a wireless way every a time interval. The time interval is decreased correspondingly if the resolution is increased. Or, the time interval is increased correspondingly if the resolution is decreased. | 08-28-2008 |