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Application filed by Chunghwa Telecom Co LtdfiledCriticalChunghwa Telecom Co Ltd
Priority to TW095111869ApriorityCriticalpatent/TW200740154A/zh
Publication of TW200740154ApublicationCriticalpatent/TW200740154A/zh
Application grantedgrantedCritical
Publication of TWI323588BpublicationCriticalpatent/TWI323588B/zh