US 12,041,013 B2
Channel information reporting for dormant bandwidth part
Chunli Wu, Beijing (CN); Jarkko Koskela, Oulu (FI); Samuli Turtinen, Ii (FI); and Tero Henttonen, Espoo (FI)
Assigned to Nokia Technologies Oy, Espoo (FI)
Filed by Nokia Technologies Oy, Espoo (FI)
Filed on May 12, 2021, as Appl. No. 17/318,181.
Claims priority of application No. PCT/CN2020/091635 (WO), filed on May 21, 2020.
Prior Publication US 2021/0367744 A1, Nov. 25, 2021
Int. Cl. H04L 5/00 (2006.01); H04B 7/06 (2006.01); H04L 25/02 (2006.01)
CPC H04L 5/0098 (2013.01) [H04B 7/0626 (2013.01); H04L 5/0051 (2013.01); H04L 5/0092 (2013.01); H04L 25/0226 (2013.01)] 22 Claims
OG exemplary drawing
 
1. A first device comprising:
at least one processor; and
at least one non-transitory memory storing instructions, that when executed by the at least one processor, cause the first device to:
receive, from a second device, a configuration for transmitting channel information, the configuration indicating a periodicity for transmitting the channel information when an active downlink bandwidth part for a serving cell is a dormant bandwidth part,
wherein the configuration is indicating at least one of activation or deactivation of one or more sets of resources including semi-persistent resources for the dormant bandwidth part for transmitting the channel information,
wherein the channel information comprises a channel state information report, and
wherein the periodicity is configured per serving cell;
determine whether the active downlink bandwidth part for the serving cell is the dormant bandwidth part; and
in accordance with a determination that the active downlink bandwidth part is the dormant bandwidth part, transmit the channel information to the second device with the periodicity.