US 12,283,981 B2
Method and apparatus for adjusting for higher order intermodulation products co-located with lower order intermodulation products
Colin Frank, Park Ridge, IL (US)
Assigned to Lenovo (Singapore) Pte. Ltd., New Tech Park (SG)
Filed by Lenovo (Singapore) Pte. Ltd., New Tech Park (SG)
Filed on Nov. 30, 2021, as Appl. No. 17/538,690.
Application 17/538,690 is a continuation of application No. 16/245,250, filed on Jan. 10, 2019, granted, now 11,190,226.
Claims priority of provisional application 62/617,116, filed on Jan. 12, 2018.
Prior Publication US 2022/0094378 A1, Mar. 24, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04B 1/10 (2006.01); H04L 5/00 (2006.01); H04W 72/23 (2023.01)
CPC H04B 1/1027 (2013.01) [H04B 1/109 (2013.01); H04L 5/0066 (2013.01); H04L 5/0098 (2013.01); H04W 72/23 (2023.01)] 22 Claims
OG exemplary drawing
 
1. A method performed by a user equipment (UE), the method comprising:
receiving an indication of a first uplink resource allocation of resource blocks for a transmission on a first carrier;
receiving an indication of a second uplink resource allocation of resource blocks for a transmission on a second carrier, wherein the second carrier is different from the first carrier;
receiving an indication of a downlink allocation for receiving a downlink signal;
identifying a higher order intermodulation product for the first uplink resource allocation and the second uplink resource allocation, the higher order intermodulation product being co-located with a lower order intermodulation product for the first uplink resource allocation and the second uplink resource allocation and resulting from any respective higher order and lower order transceiver nonlinearities, wherein a frequency in a bandwidth of the higher order intermodulation product falls on top of a frequency in a bandwidth of the lower order intermodulation product; and
adjusting, based on the higher order intermodulation product having a region of overlap with the downlink allocation, a reference sensitivity requirement in the region of overlap between the higher order intermodulation product and the downlink allocation.