The present invention teaches methods and systems for transmitting signals in a building utilizing the reinforced steel bar structure in the building. The methods and systems allow the transmission and receipt of signals in residences and offices in older buildings while avoiding system reconfigurat.....
[更多]
The invented double-balanced quadrature-input quadrature-output divider (QIQOD) is based on conventional multiplier-based regenerative dividers but employs four different feedback loops with appropriate phase shifts. By making use of quadrature phase outputs from any quadrature signal generator, the.....
[更多]
A method of gait measurement using tri-axial accelerometer/gyro in mobile devices. In particular, the present invention relates to a method of gait measurement using tri-axial accelerometer/gyro in mobile devices for monitoring and improving the physical movement of a moving subject.
[更多]
 |
Decalcification can be performed by using acid or other agents. It may be difficult to decalcify large bone block within ours. This invention provides a bone-decalcifying agent including a calcium desolving agent for desolving calcium ions of bones, and a bubble-forming agent for generating microbub.....
[更多]
An emerging application of network coding is to improve the robustness of distributed storage. Recent work has shown that a class of regenerating codes, which are based on the concept of network coding, can improve the data repair throughput when some storage nodes are failed, as compared to the tr.....
[更多]
| |< <- | [232] [233] [234] [235] [236] [237] [238] [239] [240] [241] [242] | -> >| |
