发明名称 |
METHOD AND APPARATUS FOR WIRELESS COMMUNICATION ON MULTIPLE SPECTRUM BANDS |
摘要 |
A method and apparatus for simultaneously communicating on at least two carrier frequencies, of which at least one carrier frequency is a licensed band and at least one carrier frequency is an unlicensed band are provided. The method includes broadcasting an operating status of the unlicensed band to a receiver device; collecting feedback data regarding channel conditions from the receiver device for both the licensed band and unlicensed band; determining, when a bandwidth request is received from the receiver device, whether to use the unlicensed band based on the channel conditions; transmitting an unlicensed band scheduling indication to the receiver device; and communicating with the receiver device using both the licensed band and the unlicensed band according to the transmitted unlicensed band scheduling indication. |
申请公布号 |
EP2647137(A4) |
申请公布日期 |
2014.04.23 |
申请号 |
EP20110845249 |
申请日期 |
2011.12.05 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
CHENG, SHAN;TAORI, RAKESH |
分类号 |
H04L5/00;H04W16/14;H04W72/12;H04W88/06 |
主分类号 |
H04L5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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