公开(公告)号：ZA9800079B

公开(公告)日：1998-07-08

申请号：ZA9800079

申请日：1998-01-06

Applicant: QUALCOMM INC

Inventor： ODENWALDER JOSEPH P ,  ANTONIO FRANKLIN P ,  TIEDEMANN EDWARD G JR ,  YOU YU-CHEUN

IPC: H04B1/707 ,  H04B7/26 ,  H04J11/00 ,  H04L20060101 ,  H04L1/00 ,  H04J ,  H04L ,  H04Q

CPC classification number: H04B1/707 ,  H04B7/264 ,  H04J13/0003 ,  H04J13/0048 ,  H04L1/0041 ,  H04L1/0059 ,  H04L1/0067 ,  H04L1/08 ,  H04L2001/0093

公开(公告)号：ZA9879B

公开(公告)日：1998-07-08

申请号：ZA9879

申请日：1998-01-06

Applicant: QUALCOMM INC

Inventor： ODENWALDER JOSEPH P ,  ANTONIO FRANKLIN P ,  TIEDEMANN EDWARD G JR ,  YOU YU-CHEUN

IPC: H04B1/707 ,  H04B7/26 ,  H04J11/00 ,  H04L20060101 ,  H04L1/00 ,  H04J ,  H04L ,  H04Q

Abstract: A novel and improved method for implementing a high-transmission-rate over-the-air interface is described. A transmit system provides an in-phase channel set (90) and a quadrature-phase channel set (92). The in-phase channel set (90) is used to provide a complete set of orthogonal medium rate control and traffic channels. The quadrature-phase channel (92) set is used to provide a high-rate supplemental channel and an extended set of medium rate channels that are orthogonal to each other and the original medium rate channels. The high-rate supplemental channel is generated over a set of medium rate channels using a short channel code. The medium rate channel are generated using a set of long channel codes.