| 发明名称 |
STRUCTURE FOR LOW-POWER-LOW-RATE DATA TRANSMISSION |
| 摘要 |
Embodiments described herein provides a system for detecting data received in a low power low rate (LPLR) data frame format. The system includes a receiver and control circuitry. The receiver is configured to receive a data frame comprising an LPLR preamble portion and an LPLR data portion following the LPLR preamble portion. The LPLR preamble portion and the LPLR data portion occupy a bandwidth that is less than an allowed bandwidth. The control circuitry is configured to determine a mode of the data frame based on whether the data frame has an additional portion, and detect a data field in the LPLR preamble portion from the data frame based on the mode of the data frame. |
| 申请公布号 |
US2017118315(A1) |
申请公布日期 |
2017.04.27 |
| 申请号 |
US201615332531 |
申请日期 |
2016.10.24 |
| 申请人 |
Marvell World Trade Ltd. |
发明人 |
Sun Yakun;Zhang Hongyuan;Wang Lei;Lou Hui-Ling |
| 分类号 |
H04L29/06;H04W4/00 |
主分类号 |
H04L29/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system for detecting data received in a low power low rate (LPLR) data frame format, comprising:
a receiver configured to receive a data frame comprising an LPLR preamble portion and an LPLR data portion following the LPLR preamble portion,
wherein the LPLR preamble portion and the LPLR data portion occupy a bandwidth that is less than an allowed bandwidth; and control circuitry configured to determine a mode of the data frame based on whether the data frame has an additional portion, and detect a data field in the LPLR preamble portion from the data frame based on the mode of the data frame. |
| 地址 |
St. Michael BB |
