Abstract: Provided are a communication anti-interference detection method and device. The method includes: demodulating an input radio-frequency signal to acquire a demodulated signal; convolving a first signal and a second signal to acquire a detection signal, so as to detect whether there is an interfering signal in the input radio-frequency signal, wherein the first signal is a signal acquired by performing inverse Fourier transform on the demodulated signal, and the second signal is a signal acquired by performing phase inversion on a preset baseband signal; and performing anti-interference processing on an interfered signal, wherein a signal anti-interference method further includes: after deconvolving the interfering detection signal, performing subtraction or inverse superposition on the detection signal and the first signal, and filtering out the interfering signal to acquire a third signal; and modulating the third signal to acquire an output radio-frequency signal.

Abstract: Provided are a communication anti-interference detection method and device. The method includes: demodulating an input radio-frequency signal to acquire a demodulated signal; convolving a first signal and a second signal to acquire a detection signal, so as to detect whether there is an interfering signal in the input radio-frequency signal, wherein the first signal is a signal acquired by performing inverse Fourier transform on the demodulated signal, and the second signal is a signal acquired by performing phase inversion on a preset baseband signal; and performing anti-interference processing on an interfered signal, wherein a signal anti-interference method further includes: after deconvolving the interfering detection signal, performing subtraction or inverse superposition on the detection signal and the first signal, and filtering out the interfering signal to acquire a third signal; and modulating the third signal to acquire an output radio-frequency signal.

Abstract: An Ethernet device is disclosed that may reduce transient currents and/or power consumption while entering and exiting a low power mode by selectively powering-on and/or powering-off a number of transceiver components at different times (e.g., in a staggered manner). The transient currents and/or power consumption may be further reduced by assigning different quiet period durations to different transceiver chains, for example, to minimize the number of transceiver components that enter and/or exit the low power mode at the same time.

Abstract: An Ethernet device is disclosed that may reduce transient currents and/or power consumption while entering and exiting a low power mode by selectively powering-on and/or powering-off a number of transceiver components at different times (e.g., in a staggered manner). The transient currents and/or power consumption may be further reduced by assigning different quiet period durations to different transceiver chains, for example, to minimize the number of transceiver components that enter and/or exit the low power mode at the same time.

Abstract: The present invention provides a method and apparatus applied to pilot capture for handover between wireless communication networks. In the method, when a mobile station needs to hand over from a GSM system serving as current service network to another wireless communication network, the GSM system and the mobile station will update the logic location of the first idle frame to be met subsequently, which will be inserted after the TDMA frame where the corresponding starting point of pilot capture resides, then the mobile station utilizes idle timeslots after the starting point to form a pilot capture time window with a predefined length, eventually the mobile station captures the pilot signal of the another wireless communication network in the pilot capture time window.