Patent ID: 9198159
Filing Date: 2015-11-24
Classification: H04L,H04W

Abstract:
1. A transmission method for non-periodic Sounding Reference Symbol (SRS), comprising: a terminal equipment receiving time-domain configuration parameter of non-periodic SRS sent by eNB through higher layer signalling or Physical Downlink Control Channel (PDCCH) signalling; after receiving the non-periodic SRS activation signalling sent by the eNB, the terminal equipment selecting corresponding time-domain resource to send non-periodic SRS to the eNB in accordance with the time-domain configuration parameter of the non-periodic SRS, wherein sending non-periodic SRS directly on all configuration subframes within a time-domain resource configuration periodicity after several subframes in accordance with the configuration parameter of non-periodic SRS, or determining to send non-periodic SRS on all configuration subframes within a time-domain resource configuration periodicity after several subframes in accordance with the duration configuration information of non-periodic SRS carried in higher layer signalling or PDCCH signalling.