112results about How to "Easy and inexpensive implementation" patented technology

A heat dissipation device includes a heat sink with a plurality of fins, a fan mounted on a side of the heat sink with a space formed between the heat sink and the fan, and at least one airflow guiding board formed by one end of at least one of the fins. The airflow guiding board extends through the space to connect with the fan. The airflow guiding board can guide the airflow generated by the fan to the heat sink, so as to reduce the loss of the airflow from the edge of the heat sink, and enhance the effect of heat dissipation. Alternatively, the airflow guide board can also function to guide the airflow to cool other heat sinks.

A method of performing operations to a link stack including the step of performing a Pop operation from the link stack which includes the substeps of storing a first pointer value to the link stack, the first pointer value being the value of a pointer to the link stack before the Pop operation, and storing a first address including a first tag popped from the link stack. The method further includes the step of performing a Push operation to the link stack which includes the substeps of storing a second address including a second tag being Pushed into the link stack and storing a second pointer to the link stack, the second pointer being the value of the pointer to the link stack after the Push operation. The method additionally provides for the recovering of the link stack following an instruction flush which includes the substeps of comparing the first pointer value and the second value, comparing the first tag and the second tag, and replacing an address at the top of the link stack with the first address when the first and second pointers match and the first and second tags match.

An implantable shock electrode line having a proximal terminal for connection to an implantable defibrillator, an elongated flexible line body, and a shock electrode and a drug delivery device arranged at or near the distal end of the line body. A drug depot connected to the drug delivery device is provided in the shock electrode line, and the terminal is designed as a purely electric standard terminal. The drug delivery device is designed for control by an electric pulse transmitted over the electric terminal to the shock electrode line.

A portable computer system includes a portable computer equipped with a graphic chip, and an LCD monitor receiving a video signal from the graphic chip and displaying the video signal. The portable computer system further includes an external video signal input part provided at the portable computer and receiving an external video signal from an external computer, an A / D converter provided at the portable computer and converting the external video signal inputted through the external video signal input part into a digital signal, and a control part controlling the video signal and the digital signal from the graphic chip and the A / D converter to be outputted to the LCD monitor. With this configuration, the present invention provides a portable computer system enhancing the utility of the LCD monitor by receiving an external video signal from an external computer and displaying it on an LCD monitor.

In one of many possible embodiments, a system includes a remote device configured to receive an emergency communication from a subscriber device, a Public-Switched Telephone Network (“PSTN”) switch, and a remote access device connected to the remote device and the PSTN switch. The remote device is configured to forward the emergency communication to the remote access device when the remote device is in Emergency Standalone (“ESA”) mode. The remote access device is configured to form a connection between the remote device and the PSTN switch such that the emergency communication is sent to the PSTN switch. The PSTN switch is configured route the emergency communication to an emergency service application.

A fluid delivery system includes an electric motor, a pump driven by the electric motor, and a control system. The control system is programmed to supply a variable voltage to the electric motor, to sense a response of a current of the electric motor to the variable voltage, and to obtain frequency domain information about the response of the current of the electric motor.

A method of determining the stress that should be applied to a tire during an indoor endurance bench test. The method includes the steps of driving a vehicle along a sample road route; measuring variations in the longitudinal speed and position of the vehicle during its journey along the sample road route; and calculating the inertial forces acting on the vehicle during its journey along the sample road route, on the basis of variations in the longitudinal speed and position of the vehicle.

A method for recording data on an optical medium is disclosed. In one embodiment, the method includes receiving main data from a data source, determining a plurality of data frame values in response to the main data, inverting at least one selected bit in at least one of the data frame values to generate a plurality of encoded data frames, scrambling the encoded data frames by a feedback shift register to generate scrambled data frames, generating ECC values in response to the scrambled data frames, adding the ECC values to the scrambled data frames to generate an ECC block, rearranging the ECC block to generate a plurality of recording frames, encoding the recording frames by an eight-to-sixteen modulation (ESM) encoder to generate code words, adding sync values to the code words to generate a plurality of physical sectors, and recording the physical sectors on the optical medium. A complementary method for reading and decoding data from an optical medium is also disclosed. These complementary encoding and decoding schemes provide a method for creating and reading proprietary format DVDs which may not be read or copied by conventional DVD players. These encoding and decoding schemes result from relatively minor modifications to existing DVD standards, allowing many standard system components to be used and thereby making the encoding / decoding system relatively easy and inexpensive to implement.