- 专利标题: METHODS FOR VEHICULAR COMMUNICATION IN ACCORDANCE WITH CO-EXISTENCE BETWEEN NEXT GENERATION VEHICLE-TO-EVERYTHING (NGV) DEVICES AND LEGACY DEVICES
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申请号: US16403046申请日: 2019-05-03
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公开(公告)号: US20190261352A1公开(公告)日: 2019-08-22
- 发明人: Laurent Cariou , Bahareh Sadeghi , Thomas J. Kenney
- 申请人: Laurent Cariou , Bahareh Sadeghi , Thomas J. Kenney
- 主分类号: H04W72/04
- IPC分类号: H04W72/04 ; H04W4/40 ; H04L29/08 ; H04L5/00
摘要:
Embodiments of a Next Generation Vehicle-to-Everything (NGV) station (STA) and method of communication are generally described herein. The NGV STA may encode a physical layer convergence procedure (PLCP) protocol data unit (PPDU) for transmission in a dedicated short-range communication (DSRC) frequency band allocated for vehicular communication by NGV STAs and legacy STAs. In some cases, the NGV STA may encode the PPDU in accordance with an NGV enhanced physical (PHY) layer protocol, and includes usage of a mid-amble, space-time block coding (STBC), or low-density parity check (LDPC) coding. In other cases, the NGV STA may encode the PPDU in accordance with a legacy PHY layer protocol that is compatible with the legacy STAs, and excludes usage of the mid-amble, the STBC, and the LDCP coding.
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