	US 12,362,813 B2
	Beam recovery processing method, beam recovery method, and device, system and medium
Yijian Chen, Shenzhen (CN); Nan Zhang, Shenzhen (CN); Zhaohua Lu, Shenzhen (CN); and YuNgok Li, Shenzhen (CN)
Assigned to ZTE Corporation, Shenzhen (CN)
Filed by ZTE CORPORATION, Guangdong (CN)
Filed on Jan. 9, 2024, as Appl. No. 18/408,404.
Application 18/408,404 is a continuation of application No. 18/146,086, filed on Dec. 23, 2022, granted, now 11,902,004.
Application 18/146,086 is a continuation of application No. 16/497,212, granted, now 11,558,100, issued on Jan. 17, 2023, previously published as PCT/CN2018/080344, filed on Mar. 23, 2018.
Claims priority of application No. 201710184664.1 (CN), filed on Mar. 24, 2017.
Prior Publication US 2024/0146385 A1, May 2, 2024
Int. Cl. H04B 7/08 (2006.01); H04B 7/06 (2006.01); H04L 5/00 (2006.01); H04W 24/08 (2009.01); H04W 72/044 (2023.01); H04W 72/542 (2023.01); H04W 76/27 (2018.01)

CPC H04B 7/088 (2013.01) [H04B 7/0626 (2013.01); H04L 5/0051 (2013.01); H04W 24/08 (2013.01); H04W 72/046 (2013.01); H04W 72/542 (2023.01); H04W 76/27 (2018.02)]

19 Claims

1. A beam recovery processing method, comprising:

determining, by a transmitting end, a configuration information set for instructing a receiving end to perform a beam recovery; wherein the configuration information set comprises a fourth configuration information set, used for instructing the receiving end to determine the beam selection and/or whether to report the beam recovery information according to the fourth configuration information set, and the configuration information set further comprises at least one of:

a first configuration information set, used for instructing the receiving end to perform beam quality monitoring according to the first configuration information set;

a second configuration information set, used for instructing the receiving end to perform a beam selection according to the second configuration information set; or

a third configuration information set, used for instructing the receiving end to report beam recovery information to the transmitting end according to the third configuration information set, wherein the beam recovery information comprises beam indication information and/or receiving end indication information; and

transmitting, by the transmitting end, the configuration information set to the receiving end;

wherein the fourth configuration information set comprises one of the following:

configuration information of a first set of preset conditions used for determining the beam selection and/or determining whether to report the beam recovery information, wherein a preset condition in the first set of preset conditions is used by the receiving end to perform the beam quality monitoring; or

configuration information of a second set of preset conditions for determining the beam selection, wherein a preset condition in the second set of preset conditions is used by the receiving end to perform the beam selection;

wherein in a case where the fourth configuration information set comprises configuration information of a first set of preset conditions used for determining the beam selection and/or determining whether to report the beam recovery information, the first set of preset conditions is configured in at least one of the following manners:

the transmitting end separately configures the first set of preset conditions and/or a first subset of preset conditions for different first reference pilot resource sets and/or subsets of the first reference pilot resource set used for the beam quality monitoring;

wherein in a case where the fourth configuration information set comprises configuration information of a second set of preset conditions for determining the beam selection, the second set of preset conditions is configured in at least one of the following manners:

the transmitting end separately configures the second set of preset conditions and/or a second subset of preset conditions for different second reference pilot resource sets and/or subsets of the second reference pilot resource set used for the beam selection; or a set of preset conditions is configured in at least one of the following manners:

the transmitting end configures a plurality of control channels, and separately configures a first set of preset conditions and/or a first subset of preset conditions and/or the second set of preset conditions and/or a second subset of preset conditions for different control channels;

the transmitting end separately configures the first set of preset conditions and/or the first subset of preset conditions and/or the second set of preset conditions and/or the second subset of preset conditions for different RRC state sets;