专利名称：METHOD, DEVICE, AND SYSTEM FOR LINK ADAPTATION新疆景区
中国生肖
发明人：YANG, LVXI,JI, BAOFENG,HUANG,
脸上长痘痘的原因
YONGMING,LI, YUNBO
申请号：EP11862737抒情的诗
申请日：20111114
公开号：EP2680478A4
公开日：
20140219
专利内容由知识产权出版社提供高中散文
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摘要：The prent invention disclos a method, an apparatus, and a system for link adaptation. The method includes: obtaining link adaptation update information according to a link state; and nding a block acknowledgment frame to a transmission opportunity holder, where the link adaptation update information is carried in the block acknowledgment frame so that the transmission opportunity holder performs link adaptation according to the link adaptation update information. The apparatus includes: an obtaining module and a nding module. The system includes a transmission opportunity responder and a transmission opportunity holder according to the embodiments of the prent invention. With the method, apparatus, and system provided in the prent invention, link adaptation update information is fed back in a block acknowledgment frame so that a transmission opportunity holder is capable of timely and accurately obtaining link adaptation information during data transmission and performing link adaptation accordingly, thereby remarkably improving throughput of the system.
中国俗语大全>刀用英语怎么说申请人：HUAWEI TECHNOLOGIES CO., LTD.
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