US 11,991,615 B2
Rewriting BAP headers in IAB
Naeem Akl, Somerville, NJ (US); Karl Georg Hampel, Hoboken, NJ (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 Oct. 21, 2021, as Appl. No. 17/451,770.
Claims priority of provisional application 63/104,353, filed on Oct. 22, 2020.
Prior Publication US 2022/0132393 A1, Apr. 28, 2022
Int. Cl. H04W 40/24 (2009.01); H04W 88/14 (2009.01); H04W 92/24 (2009.01)
CPC H04W 40/248 (2013.01) [H04W 88/14 (2013.01); H04W 92/24 (2013.01)] 30 Claims
OG exemplary drawing
 
1. An apparatus for wireless communication at a first base station, comprising:
a memory; and
at least one processor coupled to the memory and configured to:
receive, from a second base station, a routing configuration indicating a mapping between a first routing identifier (ID) and a second routing ID;
receive a packet with a packet header indicating the first routing ID;
determine the second routing ID based on the routing configuration mapping the first routing ID in the packet header to the second routing ID;
modify, based on a determination of the second routing ID, the packet header to replace the first routing ID with the second routing ID; and
transmit the packet based on the second routing ID.