LI, Nan,LV, Kaiying,XING, Weimin,YANG, Dan,SUN, Bo
申请号：
WO2016CN81005
公开号：
WO2017005040(A1)
申请日:
2016.05.04
申请国别(地区):
世界知识产权组织国际局
年份:
2017
代理人:
摘要：
A method and device for transmission instruction, transmission triggering and transmission implementation for multi-station. A first station sends a radio frame carrying instruction information on a competed channel with a bandwidth being a first bandwidth to an access point, and the instruction information being used for instructing the access point to trigger the first station, or, trigger the first station and one or more other stations to perform uplink transmission; the problem in the related art that, if some station obtains a certain channel resources in a contention manner and the station itself only occupies a part of the channel resources for transmission, since all the bandwidth resources obtained from the contention is already claimed by the station for occupation, and other stations are unable to compete for occupation, thereby the waste of frequency resources is caused, is solved, and further, the waste of the air interface resources during large bandwidth transmission is effectively avoided.
