IP Library Granted Patent US 10,939,316
Granted Patent B2
US 10,939,316 · App. 16/408,250 · Granted Mar 2, 2021

Measurement objects in a new radio (NR) system

Inventor: Candy Yiu (Portland, OR)
Assignee: APPLE INC.
H04W24/10H04W84/042
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Quick Facts
Patent No.
US 10,939,316
App. No.
16/408,250
Granted
Mar 2, 2021
Kind
B2
Abstract

Technology for a user equipment (UE) operable to perform measurements for measurement objects (MOs) in a New Radio (NR) system is disclosed. The UE can identify an MO configured by an NR network in the NR system, wherein the MO is associated with a synchronization signal block (SSB) of a frequency. The UE can measure the MO associated with the SSB for the frequency. The UE can encode a measurement report for transmission to the NR network, wherein the measurement report includes one or more measurements associated with the MO.

Claims (34)

1. An apparatus of a user equipment (UE) operable to perform measurements for measurement objects (MOs) in a New Radio (NR) network, the apparatus comprising:

one or more processors configured to:

identify, at the UE, a measurement configuration for multiple MOs configured by the NR network, wherein each MO in the multiple MOs is associated with a synchronization signal block (SSB) frequency, and the multiple MOs include at most one MO with a same SSB frequency;

measure, at the UE, the multiple MOs configured by the NR network; and encode, at the UE, a measurement report for transmission to the NR network, wherein the measurement report includes one or more measurements associated with the multiple MOs; and

a memory interface configured to send to a memory the measurement configuration.

2. The apparatus of claim 1 , further comprising a transceiver configured to receive the measurement configuration from the NR network.

3. The apparatus of claim 1 , wherein each MO in the multiple MOs configures a subcarrier spacing.

4. The apparatus of claim 1 , wherein the one or more processors are configured to measure the multiple MOs in accordance with a measurement gap.

5. The apparatus of claim 1 , wherein the one or more processors are configured to measure the multiple MOs on an NR serving cell in the NR network.

6. An apparatus of a New Radio (NR) network operable to decode measurements for measurement objects (MOs) received from a user equipment (UE), the apparatus comprising:

one or more processors configured to:

configure, at the NR network, an MO for the UE, wherein the MO is associated with a synchronization signal block (SSB) of a frequency; and

decode, at the NR network, a measurement report received from the UE, wherein the measurement report includes one or more measurements for the MO associated with the SSB for the frequency; and

a memory interface configured to send to a memory the measurement report.

7. The apparatus of claim 6 , further comprising a transceiver configured to:

transmit a configuration of the MO to the UE; and

receive the measurement report from the UE.

8. The apparatus of claim 6 , wherein the MO is one of multiple MOs that are configured by the NR network, wherein the multiple MOs are associated with multiple SSBs on separate bandwidth parts (BWPs) of the frequency.

9. The apparatus of claim 6 , wherein the MO associated with an active BWP of the separate BWPs of the frequency is measured at the UE.

10. The apparatus of claim 9 , wherein a BWP of the separate BWPs on the frequency is selected to measure at the UE when no MO included in the multiple MOs is associated with an active BWP.

11. The apparatus of claim 6 , wherein the SSB is a cell defining SSB.

12. The apparatus of claim 6 , wherein the frequency is a serving frequency or a non-serving frequency.

13. The apparatus of claim 6 , wherein the MO is a single MO that is configured for one frequency.

14. The apparatus of claim 6 , wherein the SSB is used as a timing reference by the UE for a channel state information reference signal (CSI-RS).

15. At least one non-transitory machine readable storage medium having instructions embodied thereon for performing measurements for measurement objects (MOs) in a New Radio (NR) system, the instructions when executed by one or more processors at a user equipment (UE) perform the following:

identifying, at the UE, an MO configured by an NR network in the NR system, wherein the MO is associated with a synchronization signal block (SSB) of a frequency, wherein the SSB is used as a timing reference by the UE for a channel state information reference signal (CSI-RS);

measuring, at the UE, the MO associated with the SSB for the frequency; and

encoding, at the UE, a measurement report for transmission to the NR network, wherein the measurement report includes one or more measurements associated with the MO.

16. The at least one non-transitory machine readable storage medium of claim 15 , further comprising instructions when executed perform the following: identifying the MO from multiple MOs that are configured by the NR network in the NR system, wherein the multiple MOs are associated with multiple SSBs on separate bandwidth parts (BWPs) of the frequency.

17. The at least one non-transitory machine readable storage medium of claim 16 , further comprising instructions when executed perform the following: measuring the MO associated with an active BWP of the separate BWPs of the frequency.

18. The at least one non-transitory machine readable storage medium of claim 16 , further comprising instructions when executed perform the following: selecting a BWP of the separate BWPs on the frequency to measure when no MO included in the multiple MOs is associated with an active BWP.

19. The at least one non-transitory machine readable storage medium of claim 15 , wherein the SSB is a cell defining SSB.

20. The at least one non-transitory machine readable storage medium of claim 15 , wherein the frequency is a serving frequency or a non-serving frequency.

21. The at least one non-transitory machine readable storage medium of claim 15 , wherein the MO is a single MO that is configured for one frequency.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 25, 2020
From: INTEL CORPORATION
To: APPLE INC.
Reel/Frame 053065/0418 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 12, 2019
From: YIU, CANDY
To: INTEL CORPORATION
Reel/Frame 050026/0865 →