US Patent Application 18345733. PPDU TRANSMISSION METHOD AND RELATED APPARATUS simplified abstract
Contents
PPDU TRANSMISSION METHOD AND RELATED APPARATUS
Organization Name
Inventor(s)
Shimon Shilo of Hod Hasharon (IL)
PPDU TRANSMISSION METHOD AND RELATED APPARATUS - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 18345733 Titled 'PPDU TRANSMISSION METHOD AND RELATED APPARATUS'
Simplified Explanation
This abstract describes a method for transmitting data between two stations in a wireless communication system. The method involves generating a data unit called a physical layer protocol data unit (PPDU), which includes a data field. The PPDU is then sent to both a first station and a second station.
The first station does not support receiving a midamble, while the second station does. A midamble is a subfield included in the data transmission.
The data transmission to the second station includes a second data field, which is transmitted on a separate resource unit allocated specifically to the second station. This second data field includes the midamble subfield.
On the other hand, the data transmission to the first station includes a first data field, which is transmitted on a different resource unit allocated specifically to the first station. This first data field includes a useful information subfield.
The useful information subfield contains important data information and is located before the first OFDM symbol corresponding to the midamble subfield.
Original Abstract Submitted
A method includes: generating a physical layer protocol data unit PPDU, where the PPDU includes a data field; and sending the PPDU to a first station and a second station, where the first station is a station that does not support receiving a midamble, and the second station is a station that supports receiving the midamble. A second data field transmitted on a second resource unit allocated to the second station includes a midamble subfield. A first data field transmitted on a first resource unit allocated to the first station includes a useful information subfield. The useful information subfield includes useful data information, and the useful information subfield is located before a first OFDM symbol corresponding to the midamble subfield.
