| Patent application number | Description | Published |
|---|
| 20090233641 | RADIO COMMUNICATION DEVICE - A radio communication device that outputs an alarm when a reception level of a radio wave from a wireless unit is less than a threshold value, includes a reception level measuring section for measuring the reception level of the radio wave transmitted from the wireless unit at certain times. A threshold value setting section for setting a first threshold value or a second threshold value less than the first threshold value based on a difference between the reception level of the radio wave measured a previous time and the reception level of the radio wave measured a subsequent time. An alarm output requesting section for causing an alarm output section to output an alarm if the reception level of the radio wave measured a subsequent time is less than the first threshold value or the second threshold value. | 09-17-2009 |
| 20100015931 | WIRELESS APPARATUS - A wireless apparatus includes a display, a display case encasing the display, a body supporting the display case capable of rolling sideways the display, a first antenna element arranged in the display case, a second antenna element arranged in crossed direction of the first antenna element direction in the display case, and an antenna switch configured to switch between the first antenna and the second antenna in accordance with rolling positions of the display case with the body. | 01-21-2010 |
| 20100214189 | ANTENNA, RADIATING PATTERN SWITCHING METHOD THEREFOR AND WIRELESS COMMUNICATION APPARATUS - An antenna for operation at a frequency band includes: an antenna element; a first and second conductor portions each extending along a longitudinal axis for selectively serving as a ground with respect to the antenna element, each of the first and second conductor portions having ΒΌ length of the wavelength at the frequency band, each of the first and second conductor portions having a longitudinal axis different in direction from the other; and a controller for selecting one of the first and second conductor portions so as to operate as a ground with respect to the antenna element. | 08-26-2010 |
| Patent application number | Description | Published |
|---|
| 20080312881 | Circuit design data conversion apparatus, circuit design data conversion method, and computer product - A single module includes a shared combinational circuit, a multiplexed sequential circuit, and a common I/F and is substituted for a multiplexed module formed of plural modules of an identical category and type and including plural CPUs. Specifically, the shared combinational circuit is substituted for n combinational circuits, the multiplexed sequential circuit is substituted for n sequential circuits, and the common I/F is substituted for n input pins and n output pins. | 12-18-2008 |
| 20090300564 | CIRCUIT OPERATION VERIFICATION METHOD AND APPARATUS - In order to confirm a propagation range of a signal whose signal value is fixed by a control signal to restrain switchings is within a predetermined range, it is judged by results of the logic simulation whether or not a switching restraining mode is enabled. If it is enabled, a switching probability restraint information list including the detected time and an ID of the net whose signal value is fixed is set to the net whose signal value is fixed, and then is propagated to the next net according to the results of the logic simulation. If the circuit changes are appropriated conducted, the results of the logic simulation do not satisfy the propagation condition of the switching probability restraint information list. Accordingly, the switching probability restraint information list is not propagated over the predetermined range, and no problem is detected. | 12-03-2009 |
| 20100237878 | LEAK CURRENT CALCULATION APPARATUS AND METHOD FOR CALCULATING LEAK CURRENT - A leak current calculation apparatus includes an acquiring section for acquiring partial circuit information, and a grouping section for forming a plurality of groups each comprising a part of the partial circuits connected with each other and for generating group information. The apparatus includes a leak difference value calculating section for calculating a leak difference value, which is a difference between a provisional maximum value acquired by adding up the maximum values of the leak current values of all the partial circuits and a sum of maximum values of the leak current values contained in the group information of the groups, and a maximum leak current calculating section for calculating the maximum leak current value of the integrated circuit by adjusting the provisional maximum value with the leak difference value. | 09-23-2010 |
| 20110088004 | TOOL IDENTIFYING METHOD AND APPARATUS - A method includes generating A | 04-14-2011 |
