US 12,082,021 B2
Channel state information scheduling request
Vinay Chande, San Diego, CA (US); Arumugam Chendamarai Kannan, San Diego, CA (US); Yan Zhou, San Diego, CA (US); Xiaoxia Zhang, San Diego, CA (US); and Tao Luo, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jan. 21, 2021, as Appl. No. 17/154,397.
Claims priority of provisional application 62/965,114, filed on Jan. 23, 2020.
Prior Publication US 2021/0235302 A1, Jul. 29, 2021
Int. Cl. H04W 24/10 (2009.01)
CPC H04W 24/10 (2013.01) 28 Claims
OG exemplary drawing
 
1. A method for wireless communication at a user equipment (UE), comprising:
receiving signaling comprising a channel state information scheduling request configuration from a network device, the channel state information scheduling request configuration configuring the UE with one or more channel state information scheduling request triggers that trigger transmission, by the UE, of a channel state information scheduling request that requests that the network device provides a grant for a channel state information report that includes channel state information associated with a communication link between the UE and the network device;
transmitting, to the network device, the channel state information scheduling request based at least in part on the UE detecting occurrence of at least one channel state information scheduling request trigger indicated in the channel state information scheduling request configuration;
receiving, from the network device, a channel state information report trigger, wherein the channel state information report trigger is the grant or activates the grant scheduling the channel state information report based at least in part on the channel state information scheduling request; and
transmitting, in response to the channel state information report trigger, the channel state information report over a physical layer uplink channel.