发明名称 |
METHOD OF TRANSMITTING REFERENCE SIGNAL IN UNLICENSED SPECTRUM FOR LTE-LAA SYSTEM AND WIRELESS DEVICE USING THE SAME |
摘要 |
The disclosure is directed to method of transmitting a reference signal used by a wireless device in an unlicensed spectrum for a LTE-LAA communication system, and a wireless communication device using the same method. In one of the exemplary embodiments, the method would include not limited to receiving, via a first wireless receiver tuned to a licensed spectrum, a control message which at least indicates a pattern of a reference signal to be received; receiving, via a second wireless receiver tuned to an unlicensed spectrum, a first message which comprises the reference signal in the unlicensed spectrum; performing a measurement of the reference signal; generating a feedback based on the measurement of the reference signal; and transmitting, via a wireless transmitter tuned to the licensed spectrum, a second message which comprises the feedback of the reference signal in the licensed spectrum. |
申请公布号 |
US2016277165(A1) |
申请公布日期 |
2016.09.22 |
申请号 |
US201514919739 |
申请日期 |
2015.10.22 |
申请人 |
Acer Incorporated |
发明人 |
Wei Hung-Yu |
分类号 |
H04L5/00;H04W24/08 |
主分类号 |
H04L5/00 |
代理机构 |
|
代理人 |
|
主权项 |
1. A method of transmitting a reference signal used by a wireless device in an unlicensed spectrum for a Long Term Evolution (LTE) Licensed Assisted Access (LAA) communication system, the method comprising:
receiving, via a first wireless receiver tuned to a licensed spectrum, a control message which at least indicates a pattern of a reference signal to be received; receiving, via a second wireless receiver tuned to an unlicensed spectrum, a first message which comprises the reference signal in the unlicensed spectrum; performing a measurement of the reference signal; generating a feedback based on the measurement of the reference signal; and transmitting, via a wireless transmitter tuned to the licensed spectrum, a second message which comprises the feedback of the reference signal in the licensed spectrum. |
地址 |
New Taipei City TW |