IPLOOK 4G/5G Core Network

Virtualized 5GC, EPC and IMS

CMCC and CBN carry out 5g co-construction and sharing

  • 304
  • Jimmy at
  • May 21, 2020

CMCC and China Broadcast Network Co., Ltd. (CBN) have recently signed a 5G co-construction and sharing cooperation framework agreement to carry out 5G co-construction and sharing as well as content and platform cooperation to jointly create a "network + content" ecology. to achieve mutual benefit and win-win results.


The two sides jointly determine the network establishment plan, jointly invest in the construction of 700MHz 5G wireless network at the proportion of 1:1, and jointly own and have the right to use 700MHz 5G wireless network assets. CMCC provides CBN with a paid transmission bearer network from the 700MHz band 5G NR to the docking point of CBN in the prefecture, city or provincial center, and opens the shared 2.6GHz band 5G network for a fee. CMCC will undertake the operation and maintenance of the 700MHz wireless network, and CBN will pay for the operation and maintenance of the network to CMCC. Before the commercial conditions of 700MHz band 5G network, CBN paid to share CMCC 2G / 4G / 5G network to provide services to its customers. CMCC provides paid international business transfer services for CBN.


CMCC said that the cooperation between the two sides will be based on the consensus of "co-construction, sharing and win-win", and based on the overall principle of "equality and voluntariness, co-construction and sharing, win-win cooperation and complementary advantages". The two sides will maintain their respective brands and operation independence, jointly explore product and operation model innovation, and carry out in-depth cooperation in content, platform, channel and customer service. At present, the two sides are consulting and implementing the specific plans of the cooperation framework agreement in accordance with the principle of marketization in the spirit of "sincere cooperation, mutual benefit and win-win results".


CMCC pointed out that the cooperation in building a 5G network is an important measure for both sides to respond to the national call for joint construction and sharing, speed up the development of 5G, and implement the new infrastructure strategy of 5G, which can effectively promote the industrial and ecological construction of 5G, and promote the innovation of 5G and the healthy development of the industry. Through cooperation, the two sides can give full play to the advantages of 5G technology, frequency resources and content, intensively and efficiently achieve 5G network coverage and enrich 5G services.


core network provider

China Broadcast Network