| 发明名称 |
RADIO COMMUNICATION IN UNLICENSED BAND |
| 摘要 |
The present disclosure relates to a method of a first radio device using a first radio access technology, RAT, for communication with a second radio device. The method comprises listening for any transmission in a frequency channel of an unlicensed radio frequency band. The method also comprises determining whether the channel is idle. The method also comprises transmitting a first radio message on the channel in accordance with a second RAT, different than the first RAT. The method also comprises determining transmission properties for a message to be transmitted on the channel in accordance with the first RAT, based on the determining of whether the channel is idle. The method also comprises transmitting a second radio message on the channel, to the second radio device and in accordance with the first RAT using the determined transmission properties. |
| 申请公布号 |
US2015327297(A1) |
申请公布日期 |
2015.11.12 |
| 申请号 |
US201414655313 |
申请日期 |
2014.01.10 |
| 申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) |
发明人 |
Nilsson Thomas;Andgart Niklas;Nordstrom Fredrik;Selen Yngve |
| 分类号 |
H04W74/08;H04W72/12 |
主分类号 |
H04W74/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of a first radio device using a first radio access technology (RAT) for communication with a second radio device, the method comprising:
listening for any transmission in a frequency channel of an unlicensed radio frequency band; determining whether the channel is idle; transmitting a first radio message on the channel in accordance with a second RAT, different than the first RAT; determining transmission properties for a message to be transmitted on the channel in accordance with the first RAT, based on the determining of whether the channel is idle; and transmitting a second radio message on the channel, to the second radio device and in accordance with the first RAT using the determined transmission properties. |
| 地址 |
Stockholm SE |
