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1. (WO2019000884) MULTI-STANDARD HYBRID NETWORKING TRANSMISSION SYSTEM BASED ON CPRI ARCHITECTURE AND TRANSMISSION METHOD THEREOF
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Pub. No.: WO/2019/000884 International Application No.: PCT/CN2017/119479
Publication Date: 03.01.2019 International Filing Date: 28.12.2017
IPC:
H04L 29/06 (2006.01) ,H04W 28/06 (2009.01) ,H04W 88/08 (2009.01) ,H04W 88/10 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29
Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02
Communication control; Communication processing
06
characterised by a protocol
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
28
Network traffic or resource management
02
Traffic management, e.g. flow control or congestion control
06
Optimising, e.g. header compression, information sizing
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
88
Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
08
Access point devices
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
88
Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
08
Access point devices
10
adapted for operation in multiple networks, e.g. multi-mode access points
Applicants:
京信通信系统(中国)有限公司 COMBA TELECOM SYSTEMS (CHINA) LIMITED [CN/CN]; 中国广东省广州市 科学城神舟路10号 No. 10 Shenzhou Road, Science City, Guangzhou, Guangdong 510663, CN
京信通信技术(广州)有限公司 COMBA TELECOM TECHNOLOGY (GUANGZHOU) LTD. [CN/CN]; 中国广东省广州市 广州经济技术开发区金碧路6号 No. 6 Jinbi Road, Guangzhou Economy and Technological Development District, Guangzhou, Guangdong 510730, CN
京信通信系统(广州)有限公司 COMBA TELECOM SYSTEMS (GUANGZHOU) LTD. [CN/CN]; 中国广东省广州市 广州经济技术开发区金碧路6号 No. 6 Jinbi Road, Guangzhou Economy and Technological Development District, Guangzhou, Guangdong 510730, CN
天津京信通信系统有限公司 TIANJIN COMBA TELECOM SYSTEMS LTD. [CN/CN]; 中国天津市 南开区长江道94号内一号楼301室(科技园) (Science and Technology Park) Room 301, Building 1, No. 94 Changjiang Road, Nankai District, Tianjin 300193, CN
Inventors:
许景兆 XU, Jingzhao; CN
Agent:
广州华进联合专利商标代理有限公司 ADVANCE CHINA IP LAW OFFICE; 中国广东省广州市 天河区花城大道85号3901房 Room 3901, No. 85 Huacheng Avenue, Tianhe District, Guangzhou, Guangdong 510623, CN
Priority Data:
201710494715.026.06.2017CN
Title (EN) MULTI-STANDARD HYBRID NETWORKING TRANSMISSION SYSTEM BASED ON CPRI ARCHITECTURE AND TRANSMISSION METHOD THEREOF
(FR) SYSTÈME D'ÉMISSION À MISE EN RÉSEAU HYBRIDE MULTI-STANDARD FONDÉ SUR UNE ARCHITECTURE CPRI ET PROCÉDÉ D'ÉMISSION CORRESPONDANT
(ZH) 基于CPRI架构的多制式混合组网传输系统及传输方法
Abstract:
(EN) The present invention relates to a multi-standard hybrid networking transmission system based on a CPRI architecture and a transmission method thereof. The multi-standard hybrid networking transmission system based on a CPRI architecture comprises a first-standard radio equipment controller and a second-standard radio equipment controller connected to the first-standard radio equipment controller; the first-standard radio equipment controller and the second-standard radio equipment controller being respectively connected to corresponding radio equipment. The present invention provides, based on dual standard radio equipment controllers, an independent backup topology structure, such that the two standards are completely independent; the present invention is based on an interactive communication connection between the radio equipment controllers, and communication connections between the radio equipment controllers and radio equipment, such that the present invention can independently map, according to respective characteristics of different standards, IQ data of the different standards to IQ blocks of a CPRI protocol for unified transmission. Thus, the invention realizes hybrid transmission of multi-standard signals.
(FR) La présente invention concerne un système d'émission à mise en réseau hybride multi-standard fondé sur une architecture CPRI et un procédé d'émission correspondant. Le système d'émission de réseau hybride multi-standard fondé sur une architecture CPRI comprend un contrôleur d'équipement radio standard et un contrôleur d'équipement radio de seconde norme connecté au contrôleur d'équipement radio standard ; le contrôleur d'équipement radio de première norme et le contrôleur d'équipement radio de seconde norme étant respectivement connectés à un équipement radio correspondant. La présente invention concerne, en fonction de contrôleurs d'équipements radio standards doubles, une structure de topologie de sauvegarde indépendante, de telle sorte que les deux normes sont complètement indépendantes ; la présente invention est fondée sur une connexion de communication interactive entre les contrôleurs d'équipement radio et des connexions de communication entre les contrôleurs d'équipement radio et l'équipement radio, de telle sorte que la présente invention peut mettre en correspondance indépendamment, en fonction de caractéristiques respectives de différentes normes, des données IQ des différentes normes avec des blocs IQ d'un protocole CPRI d'émission unifiée. Ainsi, l'invention permet d'obtenir une émission hybride de signaux multi-standard.
(ZH) 本发明涉及一种基于CPRI架构的多制式混合组网传输系统及传输方法,其中,基于CPRI架构的多制式混合组网传输系统,包括第一制式近端机、连接第一制式近端机的第二制式近端机;第一制式近端机、第二制式近端机分别与对应的各远端机相连接;本发明基于双近端机,提供独立备份拓扑架构,使得两种制式完全独立;基于近端机之间的交互通信连接、近端机与远端机之间的通信连接,使得本发明可以根据各自的制式特性,将不同制式IQ数据,各自独立映射到CPRI协议的IQblock中进行统一传输,实现多制式信号混合传输。
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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)