Invention Application
WO2005074154A2 METHOD AND APPARATUS FOR IMPROVING ERROR RATES IN MULTI-BAND ULTRA WIDEBAND COMMUNICATION SYSTEMS
审中-公开
用于改善多带超宽带通信系统中的误码率的方法和装置
- Patent Title: METHOD AND APPARATUS FOR IMPROVING ERROR RATES IN MULTI-BAND ULTRA WIDEBAND COMMUNICATION SYSTEMS
- Patent Title (中): 用于改善多带超宽带通信系统中的误码率的方法和装置
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Application No.: PCT/US2005000063Application Date: 2005-01-04
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Publication No.: WO2005074154A2Publication Date: 2005-08-11
- Inventor: MO SHAOMIN SAMUEL , FISH ROBERT S , GELMAN ALEXANDER D
- Applicant: MATSUSHITA ELECTRIC IND CO LTD , MO SHAOMIN SAMUEL , FISH ROBERT S , GELMAN ALEXANDER D
- Assignee: MATSUSHITA ELECTRIC IND CO LTD,MO SHAOMIN SAMUEL,FISH ROBERT S,GELMAN ALEXANDER D
- Current Assignee: MATSUSHITA ELECTRIC IND CO LTD,MO SHAOMIN SAMUEL,FISH ROBERT S,GELMAN ALEXANDER D
- Priority: US76678704 2004-01-28
- Main IPC: H04B1/69
- IPC: H04B1/69 ; H04L1/00 ; H04L1/18 ; H04L25/49 ; H04L27/26
Abstract:
Methods, systems, and apparatus for use in a communication system utilizing multiple bands to improve transmission error rates are disclosed. Error rates are improved by mapping (204) a portion of an input bit stream within a data stream to s first and second bands of the multiple bands, transmitting (206) the portion of this bit stream in the first and second bands, receiving (208) bit streams in the first and second bands corresponding to the portion of the bit stream, demapping (210) the first and second bands, and processing (212) the first and second band bit streams to yield the original portion of the input bit stream.
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