US 12,335,842 B2
Handover command delivery via a target path in an integrated access and backhaul configuration
Naeem Akl, Bridgewater, NJ (US); Karl Georg Hampel, Jersey City, NJ (US); Ozcan Ozturk, San Diego, CA (US); Navid Abedini, Basking Ridge, NJ (US); Jianghong Luo, Skillman, NJ (US); Luca Blessent, Whitehouse Station, NJ (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 May 30, 2023, as Appl. No. 18/325,643.
Application 18/325,643 is a division of application No. 17/364,610, filed on Jun. 30, 2021, granted, now 11,706,690.
Claims priority of provisional application 63/198,290, filed on Oct. 8, 2020.
Claims priority of provisional application 62/705,722, filed on Jul. 13, 2020.
Prior Publication US 2023/0300717 A1, Sep. 21, 2023
Int. Cl. H04W 40/36 (2009.01); H04W 36/00 (2009.01); H04W 36/38 (2009.01); H04W 36/08 (2009.01)
CPC H04W 40/36 (2013.01) [H04W 36/0019 (2023.05); H04W 36/0064 (2023.05); H04W 36/38 (2013.01); H04W 36/087 (2023.05)] 30 Claims
OG exemplary drawing
 
1. A method of wireless communication performed by a first integrated access and backhaul (IAB) donor centralized unit (CU), comprising:
receiving, from a second IAB donor CU associated with an IAB node, a request for transport network layer (TNL) address information for a connection between the second IAB donor CU and the IAB node via an IAB donor distributed unit (DU) associated with the first IAB donor CU;
transmitting, to the IAB donor DU, a second request for the TNL address information based at least in part on receiving the request;
receiving, from the IAB donor DU, the TNL address information based at least in part on transmitting the second request; and
transmitting the TNL address information to the second IAB donor CU.