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US-20260129495-A1 - User Equipment Processing Time

US20260129495A1US 20260129495 A1US20260129495 A1US 20260129495A1US-20260129495-A1

Abstract

A wireless device receives, from a base station, a wireless device capability enquiry message. The wireless device transmits, and after receiving the wireless device capability enquiry message, a wireless device capability information message that includes: a first parameter indicating a first number of symbols for a first processing time of a first type of CSI report; and a second parameter indicating a delta value for a second processing time of a second type of CSI report. The first type of CSI report comprises one or more reference signal measurement results. The second type of CSI report comprises one or more prediction results. The second processing time is based on a sum of the first number of symbols and the delta value.

Inventors

  • HUIFA LIN
  • Hyoungsuk Jeon
  • Esmael Hejazi Dinan
  • Yunjung Yi
  • Ali Cagatay Cirik
  • Yuan Zhu
  • Hua Zhou
  • Kyungmin Park

Assignees

  • OFINNO, LLC

Dates

Publication Date
20260507
Application Date
20251107

Claims (20)

  1. 1 . A method comprising: receiving, by a wireless device from a base station, a wireless device capability enquiry message; and transmitting, and after receiving the wireless device capability enquiry message, a wireless device capability information message comprising: a first parameter indicating a first number of symbols for a first processing time of a first type of CSI report, wherein the first type of CSI report comprises one or more reference signal measurement results; and a second parameter indicating a delta value for a second processing time of a second type of CSI report, wherein: the second type of CSI report comprises one or more prediction results; and the second processing time is based on a sum of the first number of symbols and the delta value.
  2. 2 . The method of claim 1 , wherein the first type of CSI report occupies one or more first CSI processing units (CPUs) during a first duration comprising the first number of symbols.
  3. 3 . The method of claim 1 , wherein the second type of CSI report occupies one or more second CPUs during a second duration comprising the second processing time.
  4. 4 . The method of claim 1 , further comprising receiving one or more configuration parameters for at least one of: the first type of CSI report; or the second type of CSI report.
  5. 5 . The method of claim 4 , further comprising receiving a radio resource control (RRC) message comprising the one or more configuration parameters.
  6. 6 . The method of claim 1 , wherein the first processing time is based on the first number of symbols.
  7. 7 . The method of claim 1 , wherein the delta value is in units of symbols.
  8. 8 . The method of claim 1 , wherein, based on the second type of CSI report comprising one or more prediction results, the second processing time is based on a sum of the first number of symbols and the delta value.
  9. 9 . A method comprising: transmitting, by a base station to a wireless device, a wireless device capability enquiry message; and receiving, from the wireless device and after receiving the wireless device capability enquiry message, a wireless device capability information message comprising: a first parameter indicating a first number of symbols for a first processing time of a first type of CSI report, wherein the first type of CSI report comprises one or more reference signal measurement results; and a second parameter indicating a delta value for a second processing time of a second type of CSI report, wherein: the second type of CSI report comprises one or more prediction results; and the second processing time is based on a sum of the first number of symbols and the delta value.
  10. 10 . The method of claim 9 , wherein the first type of CSI report occupies one or more first CSI processing units (CPUs) during a first duration comprising the first number of symbols.
  11. 11 . The method of claim 9 , wherein the second type of CSI report occupies one or more second CPUs during a second duration comprising the second processing time.
  12. 12 . The method of claim 9 , further comprising transmitting, to the wireless device, one or more configuration parameters for at least one of: the first type of CSI report; or the second type of CSI report.
  13. 13 . The method of claim 12 , further comprising transmitting, to the wireless device, a radio resource control (RRC) message comprising the one or more configuration parameters.
  14. 14 . The method of claim 9 , wherein the first processing time is based on the first number of symbols.
  15. 15 . The method of claim 9 , wherein the delta value is in units of symbols.
  16. 16 . The method of claim 9 , wherein, based on the second type of CSI report comprising one or more prediction results, the second processing time is based on a sum of the first number of symbols and the delta value.
  17. 17 . A non-transitory computer-readable medium comprising instructions that, when executed by one or more processors of a wireless device, cause the wireless device to: receive, from a base station, a wireless device capability enquiry message; and transmit, after receiving the wireless device capability enquiry message, a wireless device capability information message comprising: a first parameter indicating a first number of symbols for a first processing time of a first type of CSI report, wherein the first type of CSI report comprises one or more reference signal measurement results; and a second parameter indicating a delta value for a second processing time of a second type of CSI report, wherein: the second type of CSI report comprises one or more prediction results; and the second processing time is based on a sum of the first number of symbols and the delta value.
  18. 18 . The non-transitory computer-readable medium of claim 17 , wherein the first type of CSI report occupies one or more first CSI processing units (CPUs) during a first duration comprising the first number of symbols.
  19. 19 . The non-transitory computer-readable medium of claim 17 , wherein the second type of CSI report occupies one or more second CPUs during a second duration comprising the second processing time.
  20. 20 . The non-transitory computer-readable medium of claim 17 , wherein the instructions further cause the wireless device to receive one or more configuration parameters for at least one of: the first type of CSI report; or the second type of CSI report.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS This application claims the benefit of U.S. Provisional Application No. 63/717,607, filed Nov. 7, 2024, which is hereby incorporated by reference in its entirety. BRIEF DESCRIPTION OF THE DRAWINGS Examples of several of the various embodiments of the present disclosure are described herein with reference to the drawings. FIG. 1A and FIG. 1B illustrate example mobile communication networks in which embodiments of the present disclosure may be implemented. FIG. 2A and FIG. 2B respectively illustrate a New Radio (NR) user plane and control plane protocol stack. FIG. 3 illustrates an example of services provided between protocol layers of the NR user plane protocol stack of FIG. 2A. FIG. 4A illustrates an example downlink data flow through the NR user plane protocol stack of FIG. 2A. FIG. 4B illustrates an example format of a MAC subheader in a MAC PDU. FIG. 5A and FIG. 5B respectively illustrate a mapping between logical channels, transport channels, and physical channels for the downlink and uplink. FIG. 6 is an example diagram showing RRC state transitions of a UE. FIG. 7 illustrates an example configuration of an NR frame into which OFDM symbols are grouped. FIG. 8 illustrates an example configuration of a slot in the time and frequency domain for an NR carrier. FIG. 9 illustrates an example of bandwidth adaptation using three configured BWPs for an NR carrier. FIG. 10A illustrates three carrier aggregation configurations with two component carriers. FIG. 10B illustrates an example of how aggregated cells may be configured into one or more PUCCH groups. FIG. 11A illustrates an example of an SS/PBCH block structure and location. FIG. 11B illustrates an example of CSI-RSs that are mapped in the time and frequency domains. FIG. 12A and FIG. 12B respectively illustrate examples of three downlink and uplink beam management procedures. FIG. 13A, FIG. 13B, and FIG. 13C respectively illustrate a four-step contention-based random access procedure, a two-step contention-free random access procedure, and another two-step random access procedure. FIG. 14A illustrates an example of CORESET configurations for a bandwidth part. FIG. 14B illustrates an example of a CCE-to-REG mapping for DCI transmission on a CORESET and PDCCH processing. FIG. 15 illustrates an example of a wireless device in communication with a base station. FIG. 16A, FIG. 16B, FIG. 16C, and FIG. 16D illustrate example structures for uplink and downlink transmission. FIG. 17 illustrates an example of CSI-RS as per an aspect of an example embodiment of the present disclosure. FIG. 18 illustrates an example of a procedure using a model as per an aspect of an example embodiment of the present disclosure. FIG. 19 illustrates an example of associated ID as per an aspect of an example embodiment of the present disclosure. FIG. 20 illustrates an example of performance monitoring for a model as per an aspect of an example embodiment of the present disclosure. FIG. 21 illustrates an example of performance monitoring for a model as per an aspect of an example embodiment of the present disclosure. FIG. 22 illustrates an example of performance monitoring for a model as per an aspect of an example embodiment of the present disclosure. FIG. 23 illustrates an example of performance monitoring for a model as per an aspect of an example embodiment of the present disclosure. FIG. 24 illustrates an example of performance monitoring for a model as per an aspect of an example embodiment of the present disclosure. FIG. 25 illustrates an example of performance monitoring of a model as per an aspect of an example embodiment of the present disclosure. FIG. 26 illustrates an example of processing unit occupancy as per an aspect of an example embodiment of the present disclosure. FIG. 27A and FIG. 27B illustrate examples of processing unit occupancy as per aspects of an example embodiment of the present disclosure. FIG. 28 illustrates an example of PU occupancy time as per an aspect of an example embodiment of the present disclosure. FIG. 29 illustrates an example of PU occupancy time as per an aspect of an example embodiment of the present disclosure. FIG. 30 illustrates an example of PU occupancy time as per an aspect of an example embodiment of the present disclosure. FIG. 31A and FIG. 31B illustrate examples of determination of a quantity of PUs for AI based report as per aspects of an example embodiment of the present disclosure. FIG. 32 illustrates an example of PU occupancy time as per an aspect of an example embodiment of the present disclosure. FIG. 33 illustrates an example of PU occupancy time as per an aspect of an example embodiment of the present disclosure. FIG. 34 illustrates an example of PU occupancy time as per an aspect of an example embodiment of the present disclosure. FIG. 35 illustrates an example of flowchart for determining a quantity of PUs as per an aspect of an example embodiment of the present disclosure. DETAIL