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Application filed by Chunghwa Telecom Co LtdfiledCriticalChunghwa Telecom Co Ltd
Priority to TW094115318ApriorityCriticalpatent/TW200639724A/zh
Publication of TW200639724ApublicationCriticalpatent/TW200639724A/zh
Application grantedgrantedCritical
Publication of TWI302271BpublicationCriticalpatent/TWI302271B/zh
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