Telecom
Case Study
China Mobile
As the world’s largest telecommunications operator measured by network scale and subscriber volume, China Mobile boasts annual revenue in excess of $130 billion.
As the world’s largest telecommunications operator measured by network scale and subscriber volume, China Mobile boasts annual revenue in excess of $130 billion.
Kingbase Database Powers the Operator’s Core BSS Domain Business Systems
As the world’s largest telecommunications operator in terms of network resources and subscriber scale, China Mobile generates annual revenue surpassing $130 billion. Its intercarrier billing system delivers full services across all 31 provincial subsidiaries, enabling cross-operator financial settlements with China Unicom and China Telecom for voice routing, SMS and MMS service transactions.
China Mobile’s Centralized Intercarrier Billing System serves as a core BSS domain platform, deployed across all 31 provincial subsidiaries nationwide. It processes cross-operator billing settlements for voice, SMS and MMS services among China Mobile, China Unicom and China Telecom, with voice traffic constituting the bulk of total settlement throughput.
Overcoming limitations of the legacy system
Integration of multi-source configuration data with complex pricing algorithms requiring real-time computation
40-50 billion records processed monthly (≈19,290 records/sec sustained throughput)
Quasi-real-time micro-batch ingestion with strict SLAs for settlement processing
Daily batch processing combined with monthly inter-carrier settlements (China Unicom/Telecom)
Tangible results achieved with Kingbase implementation
Equivalent to 19,290 records per second sustained
Handling China Mobile's massive inter-carrier billing data
During monthly settlement processing cycles
"Kingbase not only met but exceeded our expectations for performance and reliability. The migration was seamless, and we've achieved significant cost savings while enhancing our security posture."
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