US 12,356,485 B2
Wireless backhaul link information via adaptation layer packets
Kyungmin Park, Vienna, VA (US); Esmael Hejazi Dinan, McLean, VA (US); Hyoungsuk Jeon, Centreville, VA (US); Hua Zhou, Vienna, VA (US); Alireza Babaei, Fairfax, VA (US); Ali Cagatay Cirik, Chantilly, VA (US); and Kai Xu, Great Falls, VA (US)
Assigned to Ofinno, LLC, Reston, VA (US)
Filed by Ofinno, LLC, Reston, VA (US)
Filed on Nov. 20, 2023, as Appl. No. 18/514,063.
Application 18/514,063 is a continuation of application No. 17/965,422, filed on Oct. 13, 2022, granted, now 11,844,131.
Application 17/965,422 is a continuation of application No. 17/173,114, filed on Feb. 10, 2021, granted, now 11,503,661, issued on Nov. 15, 2022.
Application 17/173,114 is a continuation of application No. PCT/US2019/046204, filed on Aug. 12, 2019.
Claims priority of provisional application 62/717,027, filed on Aug. 10, 2018.
Prior Publication US 2024/0090061 A1, Mar. 14, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04B 7/155 (2006.01); H04L 1/00 (2006.01); H04L 12/701 (2013.01); H04W 24/04 (2009.01); H04W 72/20 (2023.01); H04W 76/18 (2018.01); H04W 88/08 (2009.01)
CPC H04W 76/18 (2018.02) [H04L 1/0026 (2013.01); H04W 24/04 (2013.01); H04W 72/20 (2023.01); H04W 88/085 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
communicating, by a wireless device with a base station distributed unit (BS-DU) and via at least one bearer configured between the wireless device and a base station central unit (BS-CU) through the BS-DU, a first adaptation layer packet, wherein a first header of the first adaptation layer packet comprises a route identifier indicating a route; and
receiving, by the wireless device from the BS-DU, backhaul link information indicating a failure of a link between the BS-DU and the BS-CU, wherein a second header of a second adaptation layer packet comprises the backhaul link information indicating the failure of the link.