US 11,722,994 B2
Facilitating bandwidth part selection in wireless communication systems
Jing Lei, San Diego, CA (US); Linhai He, San Diego, CA (US); and Yuchul Kim, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Apr. 14, 2021, as Appl. No. 17/230,741.
Claims priority of provisional application 63/015,440, filed on Apr. 24, 2020.
Prior Publication US 2021/0337511 A1, Oct. 28, 2021
Int. Cl. H04W 72/02 (2009.01); H04W 72/04 (2023.01); H04L 1/00 (2006.01); H04W 74/08 (2009.01); H04W 36/00 (2009.01); H04W 72/0453 (2023.01)
CPC H04W 72/02 (2013.01) [H04L 1/0003 (2013.01); H04W 36/0077 (2013.01); H04W 72/0453 (2013.01); H04W 74/0833 (2013.01)] 26 Claims
OG exemplary drawing
 
1. A scheduled entity, comprising:
a memory; and
a processor communicatively coupled to the memory and configured to:
receive a radio resource control (RRC) reconfiguration message indicating a handover from a source cell to a target cell;
identify uplink data in a buffer; and
transmit, to the target cell in association with the RRC reconfiguration message and the identification of the uplink data in the buffer, a random access channel (RACH) message that comprises a payload including enhanced UE assistance information (UAI), the enhanced UAI indicating a preferred bandwidth part (BWP) of the target cell.