June Chul Roh's Patent List

  1. June Chul Roh, Yang Ho Choi, and Hyun Myung Pyo, "Apparatus for Supporting a Variety of Transmission Rates in Spread Spectrum CDMA System," US patent 6,249,517 (June 19, 2001).

  2. June Chul Roh, Yang Ho Choi, and Hyun Myung Pyo, "Method and Apparatus of CDMA Spread Spectrum for Multimedia Service with Various Rates," Korea patent 10-0219035-0000 (1999.06.14).

  3. June Chul Roh, Yang Ho Choi, and Hyun Myung Pyo, "Information Signal Distribution Apparatus for CDMA System," Germany Patent 19811066 (Sep. 17, 1998).

  4. June Chul Roh, Yang Ho Choi, and Hyun Myung Pyo, "Band Diffusing Device of Code Division Multiplex Connection (CDMA) System and Its Method," Japan Patent 00336074 (Dec. 18, 1998).

  5. June Chul Roh, Yong Ho Kim, and Seong Sik Lee, "Method for Estimating State of Maximal-Length Sequence Generator," Korea patent 10-0261863-0000 (2000.04.24).

  6. June Chul Roh and Yong Ho Kim, "Mode-Selective Demodulator for Code Division Multiple Access Systems Using Transmit Antenna Diversity," Korea patent pending, 10-1999-0059092 (1999.12.18).

  7. Jin Yul Kim, Yong Ho Kim, Hyun Myung Pyo, and June Chul Roh, "Daisy Chain Combine Device of Transmission Signal for Embodying Mobile Communication Base Station System," Korea patent 10-0250984-0000 (2000.01.10).

  8. Oh Hyung Han, Byung Yang Lee, and June Chul Roh, "Unable-to-Receive Message Service Method Using One-Touch Function," Korea Patent Pending, Application Number 2000-0032452 (2000.06.13).

  9. Ki Whan Ahn, Byung Yang Lee, and June Chul Roh, "Method and Apparatus for Converting Nonlinear Functions in Neural Networks Using 2's Power Function," Korea Patent 10-0321705 (2002.01.10).

  10. Ki Whan Ahn, June Chul Roh, and Byung Yang Lee, "Quantization Method for PCM Signal Using Competitive Learning Method," Korea Patent 10-0321762 (2002.01.10).
Last updated on Jan. 9, 2006.


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