Dynamic paging mode adaptation
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive first signaling identifying a first mode for a network communication procedure, wherein the network communication procedure includes at least one of a paging procedure or a random access channel procedure; receive second signaling associated with the network communication procedure, in accordance with the first mode, that indicates a switch to a second mode for the network communication procedure; and perform the switch to using the second mode for the network communication procedure. Numerous other aspects are provided.
1 . A user equipment (UE) for wireless communication, comprising:
one or more memories; and
one or more processors, coupled to the one or more memories, configured to:
receive, from a network node, first signaling identifying a first mode for a network communication procedure, wherein the first mode includes a paging procedure, wherein the paging procedure is associated with a first paging radio network temporary identifier (P-RNTI);
receive, from the network node, second signaling associated with the network communication procedure, in accordance with the first mode, that indicates for the UE to switch to a second mode for the network communication procedure, wherein the second mode is based at least in part on support for the second mode indicated in a system information block (SIB), and wherein the second mode includes a second paging procedure, wherein the second paging procedure is associated with a second P-RNTI; and
in response to receipt of the second signaling, perform the switch to using the second mode.
2 . The UE of claim 1 ,
wherein the one or more processors are further configured to:
receive, in the SIB, information identifying support for the second mode.
3 . The UE of claim 1 ,
wherein the first mode and the second mode differ with regard to at least one of:
a set of P-RNTIs,
a set of time resources,
a set of frequency resources,
a set of paging occasions,
a set of paging sub-groups, or
a repetition parameter for a paging beam.
4 . The UE of claim 1 ,
wherein the one or more processors are further configured to:
monitor a paging radio network temporary identifier for a paging message or a short message to receive the first signaling.
5 . The UE of claim 1 ,
wherein the first signaling is a downlink control information or a short message that includes a bit indicator identifying the second mode.
6 . The UE of claim 1 ,
wherein the switch to the second mode is based at least in part on at least one of a paging rate, a blocking rate, or a paging delay.
7 . The UE of claim 1 ,
wherein the one or more processors are further configured to:
monitor for a paging radio network temporary identifier associated with the first mode when using the second mode.
8 . The UE of claim 1 ,
wherein the first mode and the second mode are associated with a common paging message in a downlink shared channel.
9 . The UE of claim 1 ,
wherein the one or more processors are further configured to:
determine that a threshold period of time has elapsed for receiving a paging downlink control information or a short message; and
fall back to the first mode.
10 . A method of wireless communication performed by a user equipment (UE), comprising:
receiving, from a network node, first signaling identifying a first mode for a network communication procedure, wherein the first mode includes a paging procedure, wherein the paging procedure is associated with a first paging radio network temporary identifier (P-RNTI);
receiving, from the network node, second signaling associated with the network communication procedure, in accordance with the first mode, that indicates for the UE to switch to a second mode for the network communication procedure, wherein the second mode is based at least in part on support for the second mode indicated in a system information block (SIB), and wherein the second mode includes a second paging procedure, wherein the second paging procedure is associated with a second P-RNTI; and
in response to receipt of the second signaling, performing the switch to using the second mode.
11 . The method of claim 10 , further comprising:
receiving, in the SIB, information identifying support for the second.
12 . The method of claim 10 ,
wherein the first mode and the second mode differ with regard to at least one of:
a set of P-RNTIs,
a set of time resources,
a set of frequency resources,
a set of paging occasions,
a set of paging sub-groups, or
a repetition parameter for a paging beam.
13 . The method of claim 10 , further comprising:
monitoring a paging radio network temporary identifier for a paging message or a short message to receive the first signaling.
14 . The method of claim 10 ,
wherein the first signaling is a downlink control information or a short message that includes a bit indicator identifying the second mode.
15 . The method of claim 10 ,
wherein the switch to the second mode is based at least in part on at least one of a paging rate, a blocking rate, or a paging delay.
16 . The method of claim 10 , further comprising:
monitoring for a paging radio network temporary identifier associated with the first mode when using the second mode.
17 . The method of claim 10 ,
wherein the first mode and the second mode are associated with a common paging message in a downlink shared channel.
18 . The method of claim 10 , further comprising:
determining that a threshold period of time has elapsed for receiving a paging downlink control information or a short message; and
falling back to the first mode.
19 . A non-transitory computer-readable medium storing a set of instructions for wireless communication, the set of instructions comprising:
one or more instructions that, when executed by one or more processors of a user equipment (UE), cause the UE to:
receive, from a network node, first signaling identifying a first mode for a network communication procedure, wherein the first mode includes a paging procedure, wherein the paging procedure is associated with a first paging radio network temporary identifier (P-RNTI);
receive, from the network node, second signaling associated with the network communication procedure, in accordance with the first mode, that indicates for the UE to switch to a second mode for the network communication procedure, wherein the second mode is based at least in part on support for the second mode indicated in a system information block (SIB), and wherein the second mode includes a second paging procedure, wherein the second paging procedure is associated with a second P-RNTI; and
in response to receipt of the second signaling, perform the switch to using the second mode.
20 . The non-transitory computer-readable medium of claim 19 ,
wherein the one or more instructions further cause the UE to:
receive, in the SIB, information identifying support for the second mode.
21 . The non-transitory computer-readable medium of claim 19 ,
wherein the first mode and the second mode differ with regard to at least one of:
a set of P-RNTIs,
a set of time resources,
a set of frequency resources,
a set of paging occasions,
a set of paging sub-groups, or
a repetition parameter for a paging beam.
22 . The non-transitory computer-readable medium of claim 19 ,
wherein the one or more instructions further cause the UE to:
monitor a paging radio network temporary identifier for a paging message or a short message to receive the first signaling.
23 . The non-transitory computer-readable medium of claim 19 ,
wherein the first signaling is a downlink control information or a short message that includes a bit indicator identifying the second mode.
24 . The non-transitory computer-readable medium of claim 19 ,
wherein the switch to the second mode is based at least in part on at least one of a paging rate, a blocking rate, or a paging delay.
25 . The non-transitory computer-readable medium of claim 19 ,
wherein the one or more instructions further cause the UE to:
monitor for a paging radio network temporary identifier associated with the first mode when using the second mode.
26 . The non-transitory computer-readable medium of claim 19 ,
wherein the first mode and the second mode are associated with a common paging message in a downlink shared channel.
27 . The non-transitory computer-readable medium of claim 19 ,
wherein the one or more instructions further cause the UE to:
determine that a threshold period of time has elapsed for receiving a paging downlink control information or a short message; and
fall back to the first mode.
28 . An apparatus for wireless communication, comprising:
means for receiving first signaling identifying a first mode for a network communication procedure, wherein the network communication procedure includes a paging procedure, wherein the paging procedure is associated with a first paging radio network temporary identifier (P-RNTI);
means for receiving second signaling associated with the network communication procedure, in accordance with the first mode, that indicates for the apparatus to switch to a second mode for the network communication procedure, wherein the second mode is based at least in part on support for the second mode indicated in a system information block (SIB), and wherein the second mode includes a second paging procedure, wherein the second paging procedure is associated with a second P-RNTI; and
means for performing the switch to using the second mode.
29 . The apparatus of claim 28 , further comprising:
means for receiving, in the SIB, information identifying support for the second mode.
30 . The apparatus of claim 28 ,
wherein the first mode and the second mode differ with regard to at least one of:
a set of P-RNTIs,
a set of time resources,
a set of frequency resources,
a set of paging occasions,
a set of paging sub-groups, or
a repetition parameter for a paging beam.