Invention Grant
US09143310B2 Method of correcting time misalignment between envelope and phase components
有权
纠正包络和相位分量之间的时间偏移的方法
- Patent Title: Method of correcting time misalignment between envelope and phase components
- Patent Title (中): 纠正包络和相位分量之间的时间偏移的方法
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Application No.: US14294836Application Date: 2014-06-03
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Publication No.: US09143310B2Publication Date: 2015-09-22
- Inventor: Sung Jun Lee , Young Kyun Cho , Seunghyun Jang , Bong Hyuk Park , Jae Ho Jung , Kwangchun Lee
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: Nelson Mullins Riley & Scarborough LLP
- Agent Anthony A. Laurentano, Esq.; Lewis Lee, Esq.
- Priority: KR10-2013-0111272 20130916
- Main IPC: H04L27/02
- IPC: H04L27/02 ; H04L7/00
Abstract:
Provided is a method of correcting a time misalignment between envelope and phase components in a transmitting apparatus which separates envelope and phase components of a signal, processes them, and then recombines them to transmit the recombined signal. For this, in a method of correcting a time misalignment between envelope and phase components according to an embodiment of the present invention, a time misalignment is corrected by applying a time delay to at least one of envelope and phase components in digital and analog signal processing operations, or applying a time delay to an envelope or phase component by a pre-processing operation.
Public/Granted literature
- US20150078500A1 METHOD OF CORRECTING TIME MISALIGNMENT BETWEEN ENVELOPE AND PHASE COMPONENTS Public/Granted day:2015-03-19
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