Invention Grant
- Patent Title: Low sample rate peak power reduction
- Patent Title (中): 低采样率峰值功率降低
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Application No.: US13125625Application Date: 2010-09-15
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Publication No.: US08478325B2Publication Date: 2013-07-02
- Inventor: Neil McGowan , Marthinus Willem Da Silveira , Peter Zahariev Rashev
- Applicant: Neil McGowan , Marthinus Willem Da Silveira , Peter Zahariev Rashev
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (Publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (Publ)
- Current Assignee Address: SE Stockholm
- Agency: Potomac Patent Group, PLLC
- International Application: PCT/IB2010/054171 WO 20100915
- International Announcement: WO2012/035372 WO 20120322
- Main IPC: H04B7/00
- IPC: H04B7/00
Abstract:
Peak power reduction in transmit chains of radiocommunication devices is performed using a low sample rate. Filtering and, optionally, interpolation of a signal being processed for peak power reduction can be performed only in an error signal path or in both an error signal path and a primary signal path.
Public/Granted literature
- US20120064848A1 Low Sample Rate Peak Power Reduction Public/Granted day:2012-03-15
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