SPREADING CODE PRODUCING APPARATUS,申请号US201213463013-传众专利搜索

SPREADING CODE PRODUCING APPARATUS

申请公布号：US2013279542(A1)

申请号：US201213463013

申请日期：2012.05.03

申请公布日期：2013.10.24

申请人：

KIM YOUN-TAE;PARK KUN-HO;KIM JANG-MYOUNG;JEONG MIN-JOO;HYOUNG CHANG-HEE;HWANG JUNG-HWAN;KANG SUNG-WEON

发明人：KIM YOUN-TAE;PARK KUN-HO;KIM JANG-MYOUNG;JEONG MIN-JOO;HYOUNG CHANG-HEE;HWANG JUNG-HWAN;KANG SUNG-WEON

分类号：H04B1/707

主分类号：H04B1/707

摘要：This invention relates to spreading code producing apparatus, which comprises: two phase shifters for spreading code which receive bits for determining spreading codes and phase information and producing spreading codes; and multiplexers which receive two spreading codes produced said two phase shifters for spreading code, receive bits through separate way which defines outputting order of the received two spreading codes and produce spreading codes with same length as said received two spreading codes. Therefore, many information using few spreading codes can be transmitted so that data transmission rate can be raised. Furthermore, communication service with high speed can be performed among communication devices using human body communication etc.