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Patent applications and USPTO patent grants for Hwang; Se-Hun.The latest application filed is for "method and system for estimating average bandwidth in a communication network based on transmission control protocol".
Patent | Date |
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Method and system for estimating average bandwidth in a communication network based on transmission control protocol App 20060209838 - Jung; Young-Ha ;   et al. | 2006-09-21 |
Method and system for providing private voice call service to mobile subscriber and wireless soft switch apparatus therefor App 20060159039 - Jung; Tae-Sung ;   et al. | 2006-07-20 |
Method and apparatus for security of IP security tunnel using public key infrastructure in mobile communication network App 20060105741 - Suh; Dong-Wook ;   et al. | 2006-05-18 |
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