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1. (WO2017173741) ANTI-INTERFERENCE METHOD, AND CIRCUIT AND MOBILE TERMINAL
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/173741 International Application No.: PCT/CN2016/088440
Publication Date: 12.10.2017 International Filing Date: 04.07.2016
IPC:
H04B 15/02 (2006.01) ,H04B 1/04 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
15
Suppression or limitation of noise or interference
02
Reducing interference from electric apparatus by means located at or near the interfering apparatus
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
1
Details of transmission systems, not covered by a single one of groups H04B3/-H04B13/123; Details of transmission systems not characterised by the medium used for transmission
02
Transmitters
04
Circuits
Applicants:
中兴通讯股份有限公司 ZTE CORPORATION [CN/CN]; 中国广东省深圳市 南山区高新技术产业园科技南路中兴通讯大厦 ZTE Plaza, Keji Road South, Hi-Tech Industrial Park Nanshan Shenzhen, Guangdong 518057, CN
Inventors:
季晓宇 JI, Xiaoyu; CN
Agent:
北京安信方达知识产权代理有限公司 AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE; 中国北京市 海淀区学清路8号B座1601A Suite B 1601A, 8 Xue Qing Rd., Haidian Beijing 100192, CN
Priority Data:
201610212856.407.04.2016CN
Title (EN) ANTI-INTERFERENCE METHOD, AND CIRCUIT AND MOBILE TERMINAL
(FR) PROCÉDÉ ANTI-BROUILLAGE, ET CIRCUIT ET TERMINAL MOBILE
(ZH) 抗干扰方法、电路及移动终端
Abstract:
(EN) An anti-interference method, and a circuit and a mobile terminal. The method comprises: eliciting a target interference signal to be suppressed from an interference source (S101); performing phase reversal processing on the elicited target interference signal (S102); and performing amplitude modulation processing according to a target amplitude value of the target interference signal, so as to obtain an interference suppression signal having a phase opposite that of the target interference signal to be suppressed and an amplitude value less than or equal to the target amplitude value (S103); and suppressing the target interference signal in the interference source by means of the obtained interference suppression signal (S104).
(FR) L'invention concerne un procédé anti-brouillage, un circuit et un terminal mobile. Le procédé comprend les étapes suivantes : obtention d'un signal de brouillage cible à supprimer d'une source de brouillage (S101); réalisation d'un traitement d'inversion de phase sur le signal de brouillage cible obtenu (S102); et réalisation d'un traitement de modulation d'amplitude conformément à une valeur d'amplitude cible du signal de brouillage cible, de façon à obtenir un signal de suppression de brouillage ayant une phase opposée à celle du signal de brouillage cible à supprimer et une valeur d'amplitude inférieure ou égale à la valeur d'amplitude cible (S103); et suppression du signal de brouillage cible dans la source de brouillage au moyen du signal de suppression de brouillage obtenu (S104).
(ZH) 一种抗干扰方法、电路及移动终端,其中,该方法包括:从干扰源引出待抑制的目标干扰信号(S101),对引出的目标干扰信号进行反相处理(S102),根据目标干扰信号的目标幅度值进行调幅处理得到与待抑制目标干扰信号相位相反、幅度值小于或等于目标幅度值的干扰抑制信号(S103);通过得到的干扰抑制信号对干扰源中的目标干扰信号进行抑制(S104)。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)