Invention Grant
- Patent Title: Digital signal transmission method, transmitting apparatus, and receiving apparatus
- Patent Title (中): 数字信号发送方法，发送装置和接收装置
-
Application No.: US12091439Application Date: 2006-10-26
-
Publication No.: US08406321B2Publication Date: 2013-03-26
- Inventor: Toshinori Suzuki , Noriaki Miyazaki , Yasuyuki Hatakawa
- Applicant: Toshinori Suzuki , Noriaki Miyazaki , Yasuyuki Hatakawa
- Applicant Address: JP Tokyo
- Assignee: KDDI Corporation
- Current Assignee: KDDI Corporation
- Current Assignee Address: JP Tokyo
- Agency: Morgan, Lewis & Bockius LLP
- Priority: JPP2005-315493 20051028
- International Application: PCT/JP2006/321405 WO 20061026
- International Announcement: WO2007/049713 WO 20070503
- Main IPC: H04K1/10
- IPC: H04K1/10
Abstract:
In a digital signal transmission method according to the present invention, when N1 is the number of code multiplexes of a first transmit block including an information bit and part of a parity bit, and N2 is the number of code multiplexes of a subsequent transmit block including the remaining parity bit, a spread multiplexer 104 performs spread multiplexing of each block in a relationship of N1>N2.
Public/Granted literature
- US20090116542A1 DIGITAL SIGNAL TRANSMISSION METHOD, TRANSMITTING APPARATUS, AND RECEIVING APPARATUS Public/Granted day:2009-05-07
Information query
