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1. (WO2018032998) SIGNAL INTERFERENCE APPARATUS AND METHOD

Pub. No.:    WO/2018/032998    International Application No.:    PCT/CN2017/096469
Publication Date: Fri Feb 23 00:59:59 CET 2018 International Filing Date: Wed Aug 09 01:59:59 CEST 2017
IPC: H04K 3/00
Applicants: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD
大唐移动通信设备有限公司
Inventors: ZHANG, Yan
张岩
NI, Huijuan
倪慧娟
DING, Gaoquan
丁高泉
YU, Meng
于濛
LIU, Zhenshe
刘贞社
Title: SIGNAL INTERFERENCE APPARATUS AND METHOD
Abstract:
Provided by the present invention are a signal interference apparatus and method, the apparatus comprising: a receiving link, used for receiving an air signal, converting the air signal into a digital signal, and sending the digital signal to a programmable interference source module; the programmable interference source module, used for performing de-synchronization processing on the digital signal, generating a transmission modulation signal according to a de-synchronization processing result, and sending the transmission modulation signal to a transmission link; and the transmission link, used for receiving the transmission modulation signal, converting the transmission modulation signal into a modulation interference signal, and radiating the modulation interference signal into the air. The present invention solves the problem wherein an existing terminal signal interference device has a high power requirement and consumes a lot of power, thus making it impossible to completely interrupt terminal communication.