Method and apparatus for transmitting/receiving data in wireless communication system
US8718191B2 · kind B2 · utility
14Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 23, 2011 |
| Grant date | May 6, 2014 |
| Priority date | — |
| Expiry date | Aug 22, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/0008
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for transmitting, by a transmitting terminal, data to a receiving terminal in a wireless communication system includes: generating a first detection field including symbols modulated by using a BPSK data tone; generating a second detection field including symbols modulated such that an even numbered subcarrier and an odd numbered subcarrier have a phase difference of 90 degrees; generating a data packet including the first detection field, the second detection field, and the data; and transmitting the data packet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.