摘要:
An antenna module, which minimizes a space, in an electronic apparatus set, occupied thereby without changing characteristics thereof, improves a degree of freedom of the installation structure thereof to increase the space utilization of the set, and achieves miniaturization and multi-functionality of electronic apparatuses, and an electronic apparatus having the antenna module. The antenna module includes a PCB (printed circuit board) made of nonconductive material having flexibility; an antenna element mounted at a designated position of the upper surface of the PCB; a ground line formed on the PCB so that the ground line is connected to a ground terminal of the antenna element, and provided with a joint portion formed at one end thereof; a feeder line formed on the PCB so that the feeder line is connected to a signal terminal of the antenna element, and provided with a joint portion formed at one end thereof; and a passive line, having a designated length, formed on the PCB in parallel with the feeder line. The joint portions of the ground line and the feeder line are bonded to designated positions of a set of the wireless electronic apparatus, and a portion of the antenna module having the antenna element mounted on the PCB is located outside the set.
摘要:
A system that enables a person to monitor and/or control a device via a network, such as the Internet, via an interactive hardware module that interfaces with the device and communicates with a module server located locally or remotely from the placement of the module. The hardware module allows for the transmission and receipt of data between the device interfaced to the hardware module and the module server, thereby enabling the user manually or automatically to control or monitor the device via an access medium, such as an API.
摘要:
A system for predicting multiple targets for a single branch includes: a branch target buffer that includes a previous next address for an instruction and that receives an indirect instruction address to provide a first branch target prediction; a first branch table for capturing local past target information of an indirect branch in an encoded form; a second branch table which is a correlation table for storing potential branch targets based on a local branch history and which provides a second branch target prediction when the first branch target prediction is not successful; an exclusion predictor for inhibiting updates of inefficient entries; and a multiplexer to select the predicted target as output.
摘要:
The present invention relates to a sliding prevention device for a vehicle, which includes a plurality of spikes, each of which is formed with a supporting device having a triangular shaped contacting portion including a wide surface facing toward the outer peripheral edge of the dual wheels and both right and left legs contacting between the dual wheels so that it can be supported between the tires of the dual wheels, a braking plate engaged with the supporting device in the outer peripheral edge of the dual wheels to produce the breaking power by contacting with the dual wheels, and an engaging portion formed at an inward apex between the tires of the dual wheels; an interval maintaining device adapted to engage with engaging portion of the spike by inserting a wire and maintain the intervals between the plurality of spikes; and a locking portion including a ring shaped locking hook formed at one end of the wire in the interval maintaining device, an engaging lever having a length adjusting device and an elastic body formed at the other end of the wire, and a thrust prevention device formed to project at a position of the spike to be engaged, whereby the locking hook is adjusted in length by the length adjusting device and the elastic body to thereby engage with the engaging lever with the thrust of the spike being prevented by the thrust preventing device at the state of installing the plurality of spikes to the dual wheels after the spikes have been engaged with each other by the interval maintaining device.
摘要:
Provided are a multi-gate MOS transistor and a method of manufacturing the same. Two silicon fins are vertically stacked on a silicon on insulator (SOI) substrate, and four side surfaces of an upper silicon fin and three side surfaces of a lower silicon fin are used as a channel. Therefore, a channel width is increased, so that current driving capability of a device is improved, and high performance nano-level semiconductor IC and highly integrated memory IC can be manufactured through the optimization and stability of a process.
摘要:
A memory system includes a high-bandwidth memory device, the high-bandwidth memory device having a relatively high operation bandwidth, the high-bandwidth memory device having a plurality of access channels. A low-bandwidth memory device has a relatively low operation bandwidth relative to the high-bandwidth memory device, the low-bandwidth memory device having one or more access channels. An interleaving unit performs a memory interleave operation among the plurality of access channels of the high-bandwidth memory device and an access channel of the one or more access channels of the low-bandwidth memory device.
摘要:
An information processing system includes a branch target buffer (BTB) comprising the last next address for the instruction and for receiving an indirect instruction address and providing a BTB predicted target; and next branch target table (NBTT) for storing potential branch targets based on a history of the branch and for providing an NBTT when the a BTB predicted target is not successful. In another embodiment a system comprising a plurality of branch prediction resources dynamically predicts the best resource appropriate for a branch. The method includes predicting a target branch for an indirect instruction address using a resource chosen among the plurality of branch prediction resources; and selectively inhibiting updates of the branch prediction resources whose prediction accuracy does not meet a threshold.
摘要:
Provided are an apparatus for transmitting data packets between wireless sensor networks over the Internet, a wireless sensor network domain name server, and a data packet transmission method using the same. The data packet transmission apparatus includes: a radio frequency (RF) interface; an ethernet interface; and a network processor connected between the RF interface and the ethernet interface for converting a data packet input/output between a wireless sensor network and the Internet and sending the converted data packet through a corresponding interface. By sending a desired data packet using an Internet communication tunnel over the Internet, the data packet transmission apparatus, wireless sensor network domain name server, and data packet transmission method allow a user to access a wireless sensor network over the Internet anytime and anywhere, interwork directly with the Internet rather than through another server, and perform remote monitoring and control operations.
摘要:
Provided is a source driver circuit for an active matrix electroluminescent (EL) display including a digital-to-analog converter/ramp circuit for converting a digital signal into an analog signal, and generating a ramp signal in this process, simultaneously, whereby high degree of integration would be possible since a conventional complicated circuit is not required and gray scale with the high characteristic can be implanted, regardless of a change of a temperature or a threshold voltage.
摘要:
An information processing system for branch target prediction includes: a first memory for storing entries for multi-target branch, wherein each entry includes a plurality of target addresses representing a history of target addresses for each single branch in the multi-target branch, and wherein said first memory stores an entry for the branch only if the branch is a multi-target branch; hardware logic for reading the memory and identifying a repeated pattern in each of the plurality of target addresses for the multi-target branch; logic for predicting a next target address for the multi-target branch based on the repeated pattern that was identified, using a pattern matching algorithm; and a second memory for storing information regarding whether a branch is a multi-target branch; wherein the logic for reading and the logic for predicting are executed only if the branch is the multi-target branch.