Invention Grant
- Patent Title: Transmitter, receiver, and data communications system and method
- Patent Title (中): 发射机，接收机和数据通信系统及方法
-
Application No.: US11245050Application Date: 2005-10-07
-
Publication No.: US07957454B2Publication Date: 2011-06-07
- Inventor: Takuya Uchiyama , Shigemi Kurashima
- Applicant: Takuya Uchiyama , Shigemi Kurashima
- Applicant Address: JP Tokyo
- Assignee: Fujitsu Component Limited
- Current Assignee: Fujitsu Component Limited
- Current Assignee Address: JP Tokyo
- Agency: Staas & Halsey LLP
- Priority: JP2004-297717 20041012
- Main IPC: H04B1/69
- IPC: H04B1/69
Abstract:
There is provided a transmitter that transmits data in a spread spectrum communications system including a spread modulation portion spreading transmitting data with a spread code, an RZ conversion portion converting the transmitting data spread to an RZ signal, and an impulse sequence conversion portion multiplying the RZ signal by an impulse sequence to convert the RZ signal to an impulse radio signal.
Public/Granted literature
- US20060078041A1 Transmitter, receiver, and data communications system and method Public/Granted day:2006-04-13
Information query
