US 11,696,319 B2
Reducing interference in CBRS networks
Akram Sheriff, San Jose, CA (US); Santosh Ramrao Patil, Santa Clara, CA (US); Gangadharan Byju Pularikkal, San Jose, CA (US); and Mark Grayson, Berkshire (GB)
Assigned to Cisco Technology, Inc., San Jose, CA (US)
Filed by Cisco Technology, Inc., San Jose, CA (US)
Filed on Jul. 19, 2021, as Appl. No. 17/379,035.
Application 17/379,035 is a continuation of application No. 16/569,416, filed on Sep. 12, 2019, granted, now 11,089,602.
Prior Publication US 2021/0352675 A1, Nov. 11, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 72/541 (2023.01); H04W 76/10 (2018.01); H04W 8/08 (2009.01); H04W 24/10 (2009.01); H04W 72/542 (2023.01); H04W 84/18 (2009.01); H04W 92/20 (2009.01)
CPC H04W 72/541 (2023.01) [H04W 8/08 (2013.01); H04W 24/10 (2013.01); H04W 72/542 (2023.01); H04W 76/10 (2018.02); H04W 84/18 (2013.01); H04W 92/20 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A method comprising:
obtaining group type information associated with a set of citizens broadband radio service (CBRS) networks;
obtaining one or more radio environment map (REM) reports of one or more frequency channels associated with the set of CBRS networks; and
based on the group type information and the one or more REM reports, allocating a frequency channel to each CBRS network of the set of CBRS networks;
wherein the group type is received in:
a spectrum inquiry request from a user equipment; or
registration of the user equipment with a dynamic Spectrum Access System.