US 12,126,393 B2
Calculation of a reference signal received power of a resynchronisation signal in LTE
Hua Li, Cupertino, CA (US); Yang Tang, Cupertino, CA (US); Jie Cui, Cupertino, CA (US); Qiming Li, Cupertino, CA (US); and Rui Huang, Cupertino, CA (US)
Assigned to Apple Inc., Cupertino, CA (US)
Appl. No. 17/440,725
Filed by Apple Inc., Cupertino, CA (US)
PCT Filed Mar. 27, 2020, PCT No. PCT/US2020/025393
§ 371(c)(1), (2) Date Sep. 17, 2021,
PCT Pub. No. WO2020/205589, PCT Pub. Date Oct. 8, 2020.
Claims priority of provisional application 62/826,706, filed on Mar. 29, 2019.
Prior Publication US 2022/0173817 A1, Jun. 2, 2022
Int. Cl. H04B 17/318 (2015.01); H04W 36/30 (2009.01); H04W 48/16 (2009.01); H04W 4/70 (2018.01)
CPC H04B 17/318 (2015.01) [H04W 36/30 (2013.01); H04W 48/16 (2013.01); H04W 4/70 (2018.02)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, from a radio access network (RAN), a resynchronization signal (RSS); and
calculating a reference signal received power (RSRP) of the RSS using an equation comprising:

OG Complex Work Unit Math
 wherein y(i,k) is a respective portion of the RSS at an i-th subcarrier and k-th symbol, M is a symbol number in an RSS duration, and M has a value greater than 1.