US 11,855,763 B2
Information exchange for network coordination of UE-to-UE cross-link interference measurement
Hassan Ghozlan, Cupertino, CA (US); Dawei Ying, Cupertino, CA (US); Qian Li, Cupertino, CA (US); and Geng Wu, Cupertino, CA (US)
Assigned to Apple Inc., Cupertino, CA (US)
Appl. No. 17/422,002
Filed by Apple Inc., Cupertino, CA (US)
PCT Filed Jan. 10, 2020, PCT No. PCT/US2020/013153
§ 371(c)(1), (2) Date Jul. 9, 2021,
PCT Pub. No. WO2020/146774, PCT Pub. Date Jul. 16, 2020.
Claims priority of provisional application 62/791,567, filed on Jan. 11, 2019.
Prior Publication US 2022/0103333 A1, Mar. 31, 2022
Int. Cl. H04L 5/14 (2006.01)
CPC H04L 5/1461 (2013.01) 20 Claims
OG exemplary drawing
 
1. A first access node for implementing a cross-link interference (CLI) information exchange procedure in a wireless communication system, the first access node comprising:
radio front end circuitry configured to receive a cross-link interference CLI request signal from a second access node; and
processor circuitry configured to generate a CLI response signal including time-division duplex (TDD) configuration information;
wherein the radio front end circuitry is further configured to transmit the CLI response signal to the second access node, and
wherein the TDD configuration information comprises a list of dedicated TDD configurations indicating a UE-specific TDD downlink(DL)/uplink (UL) configuration.