Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Signal strength detecting device and related method










Image Number 2 for United States Patent #8121572.

A signal strength detecting device of a communication system is disclosed. The signal strength detecting device is coupled to a frequency down mixer of the communication system and the frequency down mixer is used for receiving and converting a first signal to a second signal whose frequencies are lower than frequencies of the first signal. The signal strength detecting device comprises a frequency up converter for receiving and converting the second signal to a third signal whose frequencies are higher than the frequencies of the second signal and a detecting unit for detecting strength of the third signal and generating a signal strength indicator to the communication system according to a detecting result corresponding to the strength of the third signal, wherein the signal strength indicator represents the strength of the first signal received by the frequency down mixer.








 
 
  Recently Added Patents
Image display device and capsule endoscope system
Electronic device and control method therein
Receiving security risk feedback from linked contacts due to a user's system actions and behaviors
Use of emerging non-volatile memory elements with flash memory
Image capture system and method
Flat panel crystal display employing simultaneous charging of main and subsidiary pixel electrodes
Techniques for forming a contact to a buried diffusion layer in a semiconductor memory device
  Randomly Featured Patents
System and method for performing optical navigation using enhanced frames of image data
N-Substituted 2-(8-halo and trifluoromethyl 4-quinolylamino)benzamides and analgesic use thereof
Reservoir tank for vehicle brake system
Efficient memory allocation in a wireless transmit/receiver unit
Gain control circuit
Mat
Method of making microneedles
Apparatus for detecting the focus adjusted state of an objective optical system
Flagstaff
Methods for identifying anti-microbial agents