Method and device for transmitting information related to measurement

Patent metadata

Field	Value
Publication number	US-2022158784-A1
Application number	US-201917440650-A
Country	US
Kind code	A1
Filing date	Mar 21, 2019
Priority date	Mar 21, 2019
Publication date	May 19, 2022
Grant date	—

Abstract

A method and a device for transmitting information related to measurement are provided. The method includes that a user equipment (UE) receives a measurement configuration message sent by a base station, where the measurement configuration message includes a measurement target and threshold information. Further, the UE acquires a measurement result corresponding to the measurement target, determines whether the measurement result of the measurement target corresponding to the threshold information satisfies corresponding threshold information, and determines indication information according to the determination result. Moreover, the UE sends message 1 (Msg1) or message 3 (Msg3) to the base station, where the Msg1 or the Msg3 includes the indication information.

First claim

1 . A method for transmitting measurement-related information, comprising:
generating, by a base station, a measurement configuration message, the measurement configuration message comprising a measurement target and threshold information; and sending, by the base station, the measurement configuration message to a user equipment (UE).

2 . The method of claim 1 , wherein in response to determining a plurality of measurement targets, the threshold information comprises threshold information corresponding to at least a portion of the plurality of measurement targets.

3 . The method of claim 1 , wherein the measurement configuration message comprises a Radio Resource Control (RRC) connection release message or a system message.

4 . The method of claim 1 , wherein the threshold information comprises at least one of following parameters: Reference Signal Receiving Power (RSRP) threshold information of a Synchronization Signal/Physical Broadcast Channel Block (SSB), Reference Signal Receiving Quality (RSRQ) threshold information of the SSB, Received Signal Strength Indication (RSSI) threshold information of the SSB, RSRP threshold information of Channel State Information (CSI), RSRQ threshold information of the CSI, or RSSI threshold information of the CSI.

5 . The method of claim 1 , further comprising:
receiving a message Msg1 or Msg3 sent by the UE, the Msg1 or the Msg3 comprising indication information indicating whether a measurement result for a measurement target corresponding to the threshold information meets threshold information corresponding to the measurement target corresponding to the threshold information.

6 . The method of claim 5 ,
wherein the indication information occupies 1 bit, and indicates whether each measurement result for the measurement target corresponding to the threshold information meets the threshold information corresponding to the measurement target corresponding to the threshold information; or wherein a number of bits occupied by the indication information equals a number of the measurement target corresponding to the threshold information, wherein each bit of indication information indicates whether each measurement result for one measurement target corresponding to the threshold information meets threshold information corresponding to each measurement result.

7 . The method of claim 5 , wherein the Msg1 or the Msg3 comprises one of following messages: a random access request message, a Radio Resource Control (RRC) connection request message, an RRC connection resume request message, and an RRC connection reestablishment request message,
wherein in response to determining that the Msg1 or the Msg3 is the random access request message, the indication information comprises at least one of a preamble or a time-frequency resource for sending the preamble, wherein in response to determining that the Msg1 or the Msg3 is the RRC connection request message, the RRC connection resume request message, or the RRC connection reestablishment request message, the indication information occupies a new field, an existing reserved field, or a reserved value of an existing field in the Msg1 or the Msg3.

8 - 9 . (canceled)

10 . The method of claim 5 , further comprising at least one of following acts:
receiving UE capability information reporting message sent by the UE, the UE capability information reporting message comprising UE capability information, the UE capability information indicating whether the UE supports carrying the indication information in the Msg1 or the Msg3, or sending at least one of a configuration message of dual connectivity (DC) or carrier aggregation (CA) to the UE, the configuration message comprising one or following messages: a Radio Resource Control (RRC) connection setup message, an RRC connection resume message, or an RRC connection reestablishment message.

11 . (canceled)

12 . The method of claim 1 , wherein the measurement target comprises at least one of a measurement frequency or a cell.

13 . A method for transmitting measurement-related information, comprising:
receiving, by a user equipment (UE), a measurement configuration message sent by a base station, the measurement configuration message comprising a measurement target and threshold information; acquiring, by the UE, a measurement result corresponding to the measurement target; judging, by the UE, whether a measurement result for a measurement target corresponding to the threshold information meets threshold information corresponding to the measurement target corresponding to the threshold information, and determining, by the UE, indication information according to a result of the judgment; and sending, by the UE, a message Msg1 or Msg3 to the base station, the Msg1 or the Msg3 comprising the indication information.

14 . The method of claim 13 , wherein in response to determining a plurality of measurement targets, the threshold information comprises threshold information corresponding to at least a portion of the plurality of measurement targets.

15 . The method of claim 13 , wherein the measurement configuration message comprises a Radio Resource Control (RRC) connection release message or a system message.

16 . The method of claim 13 , wherein the threshold information comprises at least one of following parameters: Reference Signal Receiving Power (RSRP) threshold information of a Synchronization Signal/Physical Broadcast Channel Block (SSB), Reference Signal Receiving Quality (RSRQ) threshold information of the SSB, Received Signal Strength Indication (RSSI) threshold information of the SSB, RSRP threshold information of Channel State Information (CSI), RSRQ threshold information of the CSI, or RSSI threshold information of the CSI.

17 . The method of claim 13 ,
wherein the indication information occupies 1 bit, and indicates whether each measurement result for the measurement target corresponding to the threshold information meets the threshold information corresponding to the measurement target corresponding to the threshold information; or wherein a number of bits occupied by the indication information equals a number of the measurement target corresponding to the threshold information, wherein each bit of indication information indicates whether each measurement result for one measurement target corresponding to the threshold information meets threshold information corresponding to each measurement result.

18 . The method of claim 13 , wherein the Msg1 or the Msg3 comprises one of following messages: a random access request message, a Radio Resource Control (RRC) connection request message, an RRC connection resume request message, and an RRC connection reestablishment request message,
wherein in response to determining that the Msg1 or the Msg3 is the random access request message, the indication information comprises at least one of a preamble or a time-frequency resource for sending the preamble, wherein in response to determining that the Msg1 or the Msg3 is the RRC connection request message, the RRC connection resume request message, or the RRC connection reestablishment request message, the indication information occupies a new field, an existing reserved field, or a reserved value of an existing field in the Msg1 or the Msg3.

19 - 20 . (canceled)

21 . The method of claim 13 , further comprising:
sending UE capability information reporting message to the base station, the UE capability information reporting message comprising UE capability information, the UE capability information i

Assignees

• Beijing Xiaomi Mobile Software Co Ltd

Inventors

• Jiang Xiaowei

Classifications

• H04W72/542

  using measured or perceived quality · CPC title

• H04W24/10 Primary

  Scheduling measurement reports {; Arrangements for measurement reports} · CPC title

• H04W24/02 Primary

  Arrangements for optimising operational condition · CPC title

• H04L5/0057

  Physical resource allocation for CQI · CPC title

• H04L5/001

  the frequencies being arranged in component carriers · CPC title