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1. (WO2016054884) FREQUENCY DEVIATION MONITORING METHOD, DEVICE AND COMPUTER STORAGE MEDIUM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/054884 International Application No.: PCT/CN2015/072628
Publication Date: 14.04.2016 International Filing Date: 10.02.2015
IPC:
H04L 7/00 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
7
Arrangements for synchronising receiver with transmitter
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:
李春华 LI, Chunhua; CN
Agent:
北京派特恩知识产权代理有限公司 CHINA PAT INTELLECTUAL PROPERTY OFFICE; 中国北京市 海淀区海淀南路21号中关村知识产权大厦B座2层 2nd Floor, Zhongguancun Intellectual Property Building, Block B, No.21 Haidian South Road, Haidian Beijing 100080, CN
Priority Data:
201410530703.508.10.2014CN
Title (EN) FREQUENCY DEVIATION MONITORING METHOD, DEVICE AND COMPUTER STORAGE MEDIUM
(FR) PROCÉDÉ DE SURVEILLANCE D'ÉCART DE FRÉQUENCE, DISPOSITIF ET SUPPORT DE STOCKAGE INFORMATIQUE
(ZH) 一种频偏监测方法、装置及计算机存储介质
Abstract:
(EN) Provided in the present invention are a frequency deviation monitoring method, device and computer storage medium, the method comprising: receiving a triggering instruction; obtaining a timestamp group of a precision time protocol (PTP) message in response to the triggering instruction; determining an estimated frequency deviation value of a to-be-monitored slave clock node with respect to a master clock node according to the timestamp group of the obtained PTP message.
(FR) La présente invention concerne un procédé de surveillance d'écart de fréquence, un dispositif et un support de stockage informatique, le procédé consistant à : recevoir une instruction de déclenchement ; obtenir un groupe d'horodatage d'un message de protocole de temps de précision (PTP) en réponse à l'instruction de déclenchement ; déterminer une valeur d'écart de fréquence estimée d'un nœud d'horloge esclave à surveiller par rapport à un nœud d'horloge maître en fonction du groupe d'horodatage du message PTP obtenu.
(ZH) 本发明提供了一种频偏监测方法、装置及计算机存储介质,接收触发指令;响应所述触发指令,获取精密时间协议PTP报文的时间戳组;根据所获取的PTP报文的时间戳组确定待测从时钟节点相对于主时钟节点的频偏估计值。
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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)