US 12,137,382 B2
Method for processing CSI processing unit, apparatus, and system
Yu Yang, Chang'an Dongguan (CN); and Peng Sun, Chang'an Dongguan (CN)
Assigned to VIVO MOBILE COMMUNICATION CO., LTD., Guangdong (CN)
Filed by VIVO MOBILE COMMUNICATION CO., LTD., Guangdong (CN)
Filed on Nov. 10, 2020, as Appl. No. 17/094,717.
Application 17/094,717 is a continuation of application No. PCT/CN2019/085814, filed on May 7, 2019.
Claims priority of application No. 201810450841.0 (CN), filed on May 11, 2018.
Prior Publication US 2021/0067221 A1, Mar. 4, 2021
Int. Cl. H04W 36/04 (2009.01); H04B 7/06 (2006.01); H04L 5/00 (2006.01); H04W 24/10 (2009.01); H04W 36/06 (2009.01); H04W 36/38 (2009.01); H04W 72/04 (2023.01); H04W 72/0446 (2023.01); H04W 72/23 (2023.01); H04W 80/02 (2009.01)
CPC H04W 36/04 (2013.01) [H04B 7/0626 (2013.01); H04L 5/0048 (2013.01); H04L 5/0051 (2013.01); H04L 5/0092 (2013.01); H04L 5/0098 (2013.01); H04W 24/10 (2013.01); H04W 36/06 (2013.01); H04W 36/38 (2013.01); H04W 72/0446 (2013.01); H04W 72/23 (2023.01); H04W 80/02 (2013.01)] 16 Claims
OG exemplary drawing
 
10. User equipment (UE), comprising a processor, a memory, and a computer program stored in the memory and executable by the processor, wherein the processor is configured to execute the computer program to cause the UE to implement a method for processing a channel state information (CSI) processing unit, the method comprises:
receiving first signaling from a base station, wherein the first signaling is used to instruct to deactivate a first cell that provides a service for the UE, or used to instruct the UE to switch from a source bandwidth part (BWP) to a target BWP; and
when target information satisfies a preset condition, processing a first CSI processing unit by using a first processing manner corresponding to the target information, wherein the target information comprises at least the first signaling, the first CSI processing unit is a CSI processing unit dynamically allocated by the UE for measuring a first downlink reference signal resource, and the first downlink reference signal resource is a downlink reference signal resource in the first cell or the source BWP;
wherein the first CSI processing unit is configured to process a measurement result of the first downlink reference signal resource and generate a CSI report based on a processed result of processing the measurement result of the first downlink reference signal resource;
wherein after the receiving first signaling from a base station, the method further comprises:
determining the target information based on the first signaling and indication information, wherein the indication information is first information indicated by the base station to the UE, or the indication information is first information and second information indicated by the base station to the UE, the first information is used to indicate a type of a CSI report sent by the UE to the base station, the second information is used to indicate an uplink channel for sending the CSI report to the base station by the UE, and the CSI report comprises a result of measuring the first downlink reference signal resource by the first CSI processing unit;
wherein
in a case that the target information comprises the first signaling and the CSI report, that the target information satisfies the preset condition is: the first signaling is type-2 signaling, and the CSI report is a type-1 CSI report; or
in a case that the target information comprises the first signaling, the CSI report, and the uplink channel, that the target information satisfies the preset condition is: the first signaling is type-2 signaling, the CSI report is a type-2 CSI report, and the uplink channel is a target uplink channel.