Invention Grant
- Patent Title: Systems and methods for OFDMA and SC-FDMA switching
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Application No.: US12189697Application Date: 2008-08-11
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Publication No.: US08509161B2Publication Date: 2013-08-13
- Inventor: Kimihiko Imamura
- Applicant: Kimihiko Imamura
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Austin Rapp & Hardman
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
A method for selecting an uplink modulation scheme may include receiving downlink control information (DCI). The format of the DCI may be decoded. The uplink modulation scheme may be determined according to the format of the DCI. The uplink modulation scheme may be selected. An uplink signal may be transmitted according to the uplink modulation scheme.
Public/Granted literature
- US20100034152A1 SYSTEMS AND METHODS FOR OFDMA AND SC-FDMA SWITCHING Public/Granted day:2010-02-11
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