Invention Application
- Patent Title: TDS-OFDMA COMMUNICATION CLOSED-LOOP POWER CONTROL
- Patent Title (中): TDS-OFDMA通信闭环功率控制
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Application No.: US12143298Application Date: 2008-06-20
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Publication No.: US20090010345A1Publication Date: 2009-01-08
- Inventor: Lin Yang , Qin Liu
- Applicant: Lin Yang , Qin Liu
- Applicant Address: US CA FREMONT
- Assignee: LEGEND SILICON CORP.
- Current Assignee: LEGEND SILICON CORP.
- Current Assignee Address: US CA FREMONT
- Main IPC: H04K1/10
- IPC: H04K1/10
Abstract:
In a TDS-OFDMA communications system, a frame structure comprising: a frame such that within a frame time, a transmitted signal comprising a preamble, a downlink sub-frame, and an uplink sub-frame; and interposed between OFDM symbols are guard intervals comprising known sequences being used for an estimation of a received power.
Information query
