US 12,035,281 B2
Implicit base station identification for remote interference management
Yiqing Cao, Beijing (CN); Huilin Xu, Temecula, CA (US); Yuwei Ren, Beijing (CN); and Xipeng Zhu, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Appl. No. 17/290,642
Filed by QUALCOMM Incorporated, San Diego, CA (US)
PCT Filed Oct. 31, 2019, PCT No. PCT/CN2019/114640
§ 371(c)(1), (2) Date Apr. 30, 2021,
PCT Pub. No. WO2020/088574, PCT Pub. Date May 7, 2020.
Prior Publication US 2021/0385795 A1, Dec. 9, 2021
Int. Cl. H04W 56/00 (2009.01); H04L 5/00 (2006.01); H04L 27/26 (2006.01); H04W 72/02 (2009.01); H04W 72/044 (2023.01); H04W 72/0446 (2023.01); H04W 72/541 (2023.01)
CPC H04W 72/02 (2013.01) [H04L 5/0051 (2013.01); H04L 27/2607 (2013.01); H04W 72/0446 (2013.01); H04W 72/0466 (2013.01); H04W 72/541 (2023.01)] 30 Claims
OG exemplary drawing
 
1. A method of wireless communication performed by a base station, comprising:
determining one or more signaling parameters to be used to transmit a plurality of reference signals that identify the base station in association with remote interference management, wherein the one or more signaling parameters include:
multiple time periods in which the plurality of reference signals are to be transmitted, and
a plurality of mini-bands, within one or more sub-bands, in which the plurality of reference signals are to be transmitted,
wherein each mini-band, of the plurality of mini-bands, has a same mini-band index and a different sub-band index, and
wherein the multiple time periods include multiple slots, multiple mini-slots, multiple sets of symbols, multiple subframes, or multiple frames; and
transmitting the plurality of reference signals using the one or more signaling parameters to identify the base station in association with remote interference management.