Invention Grant
- Patent Title: Midamble for WLAN PHY frames
- Patent Title (中): Midamble用于WLAN PHY帧
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Application No.: US12841772Application Date: 2010-07-22
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Publication No.: US08462863B1Publication Date: 2013-06-11
- Inventor: Hongyuan Zhang , Rohit U. Nabar , Sudhir Srinivasa
- Applicant: Hongyuan Zhang , Rohit U. Nabar , Sudhir Srinivasa
- Applicant Address: BM Hamilton
- Assignee: Marvell International Ltd.
- Current Assignee: Marvell International Ltd.
- Current Assignee Address: BM Hamilton
- Main IPC: H04K1/10
- IPC: H04K1/10
Abstract:
In a method for generating a single data unit for transmission via a communication channel, a preamble and a first portion of a data payload of the single data unit are generated. A midamble is generated, the midamble including at least one OFDM (Orthogonal Frequency Division Multiplexing) symbol that includes calibration information. A second portion of the data payload of the single data unit is generated, and the midamble is included between the first portion of the data payload and the second portion of the data payload.
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