Invention Application
US20050041619A1 Wireless systems, methods and devices employing forward- and/or return-link carriers having different numbers of sub-band carriers
审中-公开
使用具有不同数量的子带载波的前向和/或返回链路载波的无线系统，方法和装置
- Patent Title: Wireless systems, methods and devices employing forward- and/or return-link carriers having different numbers of sub-band carriers
- Patent Title (中): 使用具有不同数量的子带载波的前向和/或返回链路载波的无线系统，方法和装置
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Application No.: US10914515Application Date: 2004-08-09
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Publication No.: US20050041619A1Publication Date: 2005-02-24
- Inventor: Peter Karabinis , Santanu Dutta
- Applicant: Peter Karabinis , Santanu Dutta
- Main IPC: H04B7/208
- IPC: H04B7/208 ; H04L5/02 ; H04L5/14 ; H04L12/28 ; H04Q7/00
Abstract:
Wireless Orthogonal Frequency Division Multiplexing and/or Orthogonal Frequency Division Multiple Access (OFDM/OFDMA) and/or Time-Frequency Division Multiplexing and/or Time-Frequency Division Multiple Access (T-FDM/T-FDMA) systems and methods include forward and return link carriers comprising numbers of sub-band carrier groupings that are not identical. A return link carrier may consist of fewer sub-band carriers than a forward link carrier and the return link carrier also may consist of a single sub-band carrier.
Information query
