Invention Grant
- Patent Title: Physical layer frame format design for wideband wireless communications systems
- Patent Title (中): 宽带无线通信系统的物理层帧格式设计
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Application No.: US14077624Application Date: 2013-11-12
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Publication No.: US08902798B2Publication Date: 2014-12-02
- Inventor: Hongyuan Zhang , Rohit U Nabar , Arul Durai Murugan Palanivelu , Hui-Ling Lou , Songping Wu
- Applicant: Marvell International Ltd.
- Applicant Address: BB St. Michael
- Assignee: Marvell World Trade Ltd.
- Current Assignee: Marvell World Trade Ltd.
- Current Assignee Address: BB St. Michael
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04L1/00 ; H04L27/26 ; H04L27/00 ; H04L25/02 ; H04L5/00
Abstract:
Systems and methods are provided for processing a payload portion of a received signal in a single carrier mode or a multiple carrier mode based on a portion of the received signal. A single carrier signaling portion is received at a first rate, and whether the payload portion of the signal is a single carrier signal or a multiple carrier signal is detected from the received single carrier signaling portion. The payload portion of the received signal is received at the first rate and demodulated in a single carrier mode if the detecting determines that the payload portion of the received signal is a single carrier signal, and the payload portion of the received signal is demodulated in a multiple carrier mode if the detecting determines that the payload portion of the received signal is a multiple carrier signal.
Public/Granted literature
- US20140072080A1 Physical Layer Frame Format Design for Wideband Wireless Communications Systems Public/Granted day:2014-03-13
Information query
