US 12,261,653 B2
Beam management enhancements in model-based channel tracking
Kiran Venugopal, Raritan, NJ (US); Wooseok Nam, San Diego, CA (US); Junyi Li, Fairless Hills, PA (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 Jun. 2, 2022, as Appl. No. 17/805,209.
Prior Publication US 2023/0397027 A1, Dec. 7, 2023
Int. Cl. H04B 7/0408 (2017.01); H04B 7/06 (2006.01); H04B 17/373 (2015.01); H04B 17/391 (2015.01); H04W 8/22 (2009.01); H04W 16/28 (2009.01); H04W 24/08 (2009.01); H04W 24/10 (2009.01); H04W 72/044 (2023.01); H04W 72/20 (2023.01); H04W 84/02 (2009.01); H04W 88/02 (2009.01); H04W 88/08 (2009.01); H04W 92/02 (2009.01); H04W 92/10 (2009.01)
CPC H04B 17/3913 (2015.01) [H04B 7/0408 (2013.01); H04B 7/0696 (2023.05); H04B 17/373 (2015.01); H04W 8/22 (2013.01); H04W 16/28 (2013.01); H04W 24/08 (2013.01); H04W 24/10 (2013.01); H04W 72/046 (2013.01); H04W 72/20 (2023.01); H04W 84/02 (2013.01); H04W 88/02 (2013.01); H04W 88/08 (2013.01); H04W 92/02 (2013.01); H04W 92/10 (2013.01)] 30 Claims
OG exemplary drawing
 
29. A method of wireless communication at a first network entity, the method comprising:
receiving from a second network entity, a model configuration indicative of a model condition of a channel between the first network entity and the second network entity for multiple beam pairs; and
tracking a variation in a channel condition relative to the model condition of the channel based on the model configuration for each of the multiple beam pairs separately in multiple tracking sessions that overlap in time, each beam pair including a transmission beam and a reception beam.
 
30. A method of wireless communication at a second network entity, the method comprising:
outputting for transmission, one or more model configurations indicative of a model condition of a channel between a first network entity and the second network entity for multiple beam pairs separately in multiple tracking sessions, each beam pair of the multiple beam pairs having a separate tracking session of the multiple tracking sessions, the multiple tracking sessions for the multiple beam pairs overlapping in time; and
obtaining one or more updated parameters for the one or more model configurations for one of the multiple beam pairs based on a variation, observed at the first network entity, of a channel condition in a corresponding tracking session of the multiple tracking sessions.