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1. (WO2017032113) METHOD AND APPARATUS FOR MEASURING TIME SYNCHRONIZATION DEVIATION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/032113 International Application No.: PCT/CN2016/083671
Publication Date: 02.03.2017 International Filing Date: 27.05.2016
IPC:
H04J 3/06 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
J
MULTIPLEX COMMUNICATION
3
Time-division multiplex systems
02
Details
06
Synchronising arrangements
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:
杨元永 YANG, Yuanyong; 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:
201510532505.726.08.2015CN
Title (EN) METHOD AND APPARATUS FOR MEASURING TIME SYNCHRONIZATION DEVIATION
(FR) PROCÉDÉ ET APPAREIL DE MESURE D'UN ÉCART DE SYNCHRONISATION TEMPORELLE
(ZH) 一种时间同步偏差检测方法和装置
Abstract:
(EN) A method and apparatus for measuring a time synchronization deviation. The method comprises: receiving an instruction for measuring a frequency deviation and a time deviation; according to the measurement instruction, obtaining timestamp data of a measurement message between nodes within a preset period of time; according to the timestamp data, calculating the frequency deviation and time deviation between the nodes by means of a preset algorithm.
(FR) Procédé et appareil de mesure d'un écart de synchronisation temporelle. Le procédé comporte les étapes consistant à: recevoir une instruction visant à mesurer un écart de fréquence et un écart de temps; d'après l'instruction de mesure, obtenir des données d'horodatage d'un message de mesure entre des nœuds au cours d'un laps de temps prédéfini; d'après les données d'horodatage, calculer l'écart de fréquence et l'écart de temps entre les nœuds au moyen d'un algorithme prédéfini.
(ZH) 一种时间同步偏差检测方法和装置,所述包括:接收频率偏差和时间偏差的检测指令;根据所述检测指令,在预设时间内获取节点之间的检测报文的时间戳数据;根据所述时间戳数据,通过预设算法计算得到所述节点之间的频率偏差和时间偏差。
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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)