Method and user equipment for selecting physical uplink sharing channel
A technology of physical uplink sharing and user equipment, which is applied in the method and user equipment, selects the field of physical uplink shared channel, and can solve problems such as inability to pass CQIrequest signaling and trigger aperiodic CSI reports, so as to reduce impact and ensure transmission performance.
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[0081] Example one
[0082] The physical uplink shared channels are divided into the following two levels according to the priority of the physical uplink shared channels from high to low, and the physical uplink shared channels of the two levels are in the order of priority from high to low:
[0083] Dynamically scheduled physical uplink shared channel;
[0084] Non-dynamically scheduled physical uplink shared channel.
[0085] Implementation method one
[0086] For user equipment, at most one uplink scheduling authorization signaling triggers aperiodic CSI report in a subframe.
[0087] (1) If there is a dynamically scheduled PUSCH, select the dynamically scheduled PUSCH to carry UCI.
[0088] For the user equipment, when there are multiple dynamically scheduled PUSCHs in one subframe, one of the PUSCHs is selected to carry UCI according to a predefined rule.
[0089] This predefined rule includes preferentially selecting the PUSCH scheduled by the uplink scheduling grant signaling that ...
Example Embodiment
[0107] Example two
[0108] The physical uplink shared channels are divided into the following two levels according to the priority of the physical uplink shared channels from high to low, and the physical uplink shared channels of the two levels are in the order of priority from high to low:
[0109] The physical uplink shared channel scheduled by the uplink scheduling authorization signaling that triggered the aperiodic channel state information report;
[0110] Other physical uplink shared channels that do not meet the above first-level conditions. Such physical uplink shared channels include physical uplink shared channels scheduled by uplink scheduling authorization signaling that does not trigger aperiodic channel state information reporting, and non-dynamic scheduling scheduling The physical uplink shared channel.
[0111] Implementation method one
[0112] For user equipment, at most one uplink scheduling authorization signaling triggers aperiodic CSI report in a subframe.
[01...
Example Embodiment
[0127] Example three
[0128] The physical uplink shared channels are divided into the following three levels according to the priority of the physical uplink shared channels from high to low, and the physical uplink shared channels of the three levels are in the order of priority from high to low:
[0129] The physical uplink shared channel scheduled by the uplink scheduling authorization signaling that triggered the aperiodic channel state information (CSI) report;
[0130] The physical uplink shared channel scheduled by the uplink scheduling authorization signaling that does not trigger the aperiodic channel state information (CSI) report;
[0131] Non-dynamically scheduled physical uplink shared channel.
[0132] Implementation method one
[0133] For user equipment, at most one uplink scheduling authorization signaling triggers aperiodic CSI report in a subframe.
[0134] (1) If there is an aperiodic CSI report, select the PUSCH scheduled by the uplink scheduling grant signaling that...
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