Methods, apparatuses, and computer readable media for configuring measurement gap patterns
Disclosed are methods for configuring measurement gap patterns. An example method may include: receiving configuration information associated with a plurality of pre-configured measurement gap patterns; receiving index information for configuring at least one measurement gap pattern of a bandwidth part; and configuring the at least one measurement gap pattern of the bandwidth part based on at least one of the configuration information and the index information. Related apparatuses and computer readable media are also disclosed.
1 . An apparatus comprising at least one processor; and
at least one memory including computer program code, the at least one memory and the computer program code being configured to, with the at least one processor, cause the apparatus to perform:
receiving, from a network node, configuration information associated with a plurality of pre-configured measurement gap patterns;
receiving, from the network node and for a bandwidth part, index information for configuring at least one measurement gap pattern of the bandwidth part;
configuring the at least one measurement gap pattern of the bandwidth part based on at least one of the configuration information and the index information;
wherein said configuring the at least one measurement gap pattern of the bandwidth part based on at least one of the configuration information and the index information includes, depending on the index information, activating at least one pre-configured measurement gap pattern of the plurality of pre-configured measurement gap patterns and deactivating at least one activated measurement gap pattern for the bandwidth part; and
wherein the index information comprises at least one empty index for indicating to deactivate the at least one activated measurement gap pattern of the bandwidth part.
2 . The apparatus of claim 1 , wherein the configuration information comprises a plurality of information items corresponding to the plurality of pre-configured measurement gap patterns, an information item of the plurality of information items comprising at least one of an index and a parameter configuration associated with a corresponding pre-configured measurement gap pattern, and wherein the index information comprises at least one index value for the at least one pre-configured measurement gap pattern to be applied to the bandwidth part.
3 . The apparatus of claim 2 , wherein the index of the corresponding pre-configured measurement gap pattern is a predetermined identifier or depends on an order of the corresponding pre-configured measurement gap pattern in the plurality of pre-configured measurement gap patterns.
4 . The apparatus of claim 2 , wherein two or more indexes in the configuration information correspond to a same predetermined identifier.
5 . The apparatus of claim 1 , wherein the configuration information comprises a plurality of information items for a measurement gap pattern parameter among a plurality of measurement gap pattern parameters associated with the plurality of measurement gap patterns, an information item of the plurality of information items for the measurement gap pattern parameter comprising a value of the measurement gap pattern parameter and an index corresponding to the value of the measurement gap pattern parameter.
6 . The apparatus of claim 5 , wherein the index information comprises at least one index value associated with at least one measurement gap pattern parameter among the plurality of measurement gap pattern parameters.
7 . The apparatus of claim 1 , wherein the configuration information comprises an indication of at least one default pre-configured measurement gap pattern.
8 . The apparatus of claim 7 , wherein the index information comprises at least one of:
information for indicating to apply the at least one default pre-configured measurement gap pattern or at least one previous measurement gap pattern to the bandwidth part; and
information for indicating whether to apply the at least one default pre-configured measurement gap pattern to the bandwidth part.
9 . The apparatus of claim 1 , wherein the index information comprises at least one predetermined index or at least one empty index for indicating to deactivate at least one activated measurement gap pattern of the bandwidth part.
10 . The apparatus of claim 1 , wherein the apparatus is configured to receive the configuration information via at least one first downlink radio resource control signaling.
11 . The apparatus of claim 1 , wherein the apparatus is configured to receive the index information via downlink control information or at least one second downlink radio resource control signaling.
12 . The apparatus of claim 11 , wherein the apparatus is configured to receive the index information via downlink control information or at least one second downlink radio resource control signaling for a bandwidth part switch, a delay of completing the bandwidth part switch including both a pre-defined bandwidth part switch time and a measurement gap pattern application time.
13 . The apparatus of claim 1 , wherein the apparatus is caused to perform:
receiving another configuration information associated with another plurality of pre-configured measurement gap patterns; and
updating the configuration information based on the another configuration information.
14 . The apparatus of claim 1 , wherein the plurality of pre-configured measurement gap patterns are associated with a plurality of bandwidth parts.
15 . The apparatus of claim 1 , wherein the at least one empty index is at least one null value.
16 . The apparatus of claim 15 , wherein the index information comprises at least one index value for the at least one measurement gap pattern to be applied to the bandwidth part.
17 . The apparatus of claim 1 ,
wherein the index information is received for activating two or more pre-configured measurement gap patterns of the bandwidth part, wherein the two or more pre-configured measurement gap patterns are of the plurality of pre-configured measurement gap patterns, and
wherein said activating at least one pre-configured measurement gap pattern of the plurality of pre-configured measurement gap patterns comprises activating the two or more pre-configured measurement gap pattern of the bandwidth part based on at least the index information.
18 . An apparatus comprising at least one processor; and
at least one memory including computer program code, the at least one memory and the computer program code being configured to, with the at least one processor, cause the apparatus to perform:
transmitting, to a user equipment, configuration information associated with a plurality of pre-configured measurement gap patterns; and
transmitting, to the user equipment and for a bandwidth part, index information for configuring at least one measurement gap pattern of the bandwidth part,
wherein said configuring the at least one measurement gap pattern of the bandwidth part based on at least one of the configuration information and the index information includes, depending on the index information, activating at least one pre-configured measurement gap pattern of the plurality of pre-configured measurement gap patterns and deactivating at least one activated measurement gap pattern for the bandwidth part, and
wherein the index information comprises at least one empty index for indicating to deactivate the at least one activated measurement gap pattern of the bandwidth part.
19 . The apparatus of claim 18 , wherein the configuration information comprises a plurality of information items corresponding to the plurality of pre-configured measurement gap patterns, an information item of the plurality of information items comprising at least one of an index and a parameter configuration associated with a corresponding pre-configured measurement gap pattern, and wherein the index information comprises at least one index value for the at least one pre-configured measurement gap pattern to be applied to the bandwidth part.
20 . The apparatus of claim 18 , wherein the at least one empty index is at least one null value.
21 . The apparatus of claim 18 ,
wherein the index information is transmitted for activating two or more pre-configured measurement gap patterns of the bandwidth part, wherein the two or more pre-configured measurement gap patterns are of the plurality of pre-configured measurement gap patterns, and
wherein said activating at least one pre-configured measurement gap pattern of the plurality of pre-configured measurement gap patterns comprises activating the two or more pre-configured measurement gap pattern of the bandwidth part based on at least the index information.