Connection Failure Information for Packet Duplication
Systems, apparatuses, and methods are described for wireless communications. Devices may exchange information regarding a radio link failure and/or a handover. The information may comprise a radio link failure report which may comprise an indication of packet duplication.
1 . A method comprising:
sending, by a computing device to a wireless device, a packet duplication activation command; and
receiving a message indicating that a connection failure, associated with the wireless device, occurred while packet duplication was activated.
2 . The method of claim 1 , wherein the connection failure comprises at least one of:
a radio link failure; or
a handover failure.
3 . The method of claim 1 , wherein the connection failure is based on at least one of:
a plurality of radio link control layer packet retransmissions;
an out-of-sync detection; or
a random access failure.
4 . The method of claim 1 , further comprising:
allocating, based on the message, a first quantity of resources for a second wireless device;
receiving a second message indicating that a second connection failure occurred while packet duplication was deactivated; and
allocating, based on the second message, a second quantity of resources for a third wireless device, wherein the second quantity is greater than the first quantity.
5 . The method of claim 1 , wherein the connection failure is associated with a first cell of the computing device, and
wherein the receiving the message comprises:
receiving the message via a second cell, different from the first cell, of the computing device.
6 . The method of claim 1 , further comprising:
receiving, from the wireless device based on the packet duplication activation command, one or more duplicated packet data convergence protocol (PDCP) packets.
7 . The method of claim 1 , wherein the message comprises a radio resource control message.
8 . The method of claim 1 , further comprising:
sending, by the computing device to the wireless device, at least one configuration parameter for packet duplication.
9 . The method of claim 1 , wherein the computing device comprises a first base station, and wherein the receiving the message comprises receiving the message from one of the wireless device or a second base station.
10 . A computing device comprising:
one or more processors; and
memory storing instructions that, when executed by the one or more processors, configure the computing device to:
send, to a wireless device, a packet duplication activation command; and
receive a message indicating that a connection failure, associated with the wireless device, occurred while packet duplication was activated.
11 . The computing device of claim 10 , wherein the connection failure comprises at least one of:
a radio link failure; or
a handover failure.
12 . The computing device of claim 10 , wherein the connection failure is based on at least one of:
a plurality of radio link control layer packet retransmissions;
an out-of-sync detection; or
a random access failure.
13 . The computing device of claim 10 , wherein the instructions, when executed by the one or more processors, further configure the computing device to:
allocate, based on the message, a first quantity of resources for a second wireless device;
receive a second message indicating that a second connection failure occurred while packet duplication was deactivated; and
allocate, based on the second message, a second quantity of resources for a third wireless device, wherein the second quantity is greater than the first quantity.
14 . The computing device of claim 10 , wherein the connection failure is associated with a first cell of the computing device, and
wherein the instructions, when executed by the one or more processors, configure the computing device to receive the message by:
receiving the message via a second cell, different from the first cell, of the computing device.
15 . The computing device of claim 10 , wherein the instructions, when executed by the one or more processors, further configure the computing device to:
receive, from the wireless device based on the packet duplication activation command, one or more duplicated packet data convergence protocol (PDCP) packets.
16 . The computing device of claim 10 , wherein the message comprises a radio resource control message.
17 . The computing device of claim 10 , wherein the instructions, when executed by the one or more processors, further configure the computing device to:
send, to the wireless device, at least one configuration parameter for packet duplication.
18 . The computing device of claim 10 , wherein the computing device is a first base station, and
wherein the instructions, when executed by the one or more processors, configure the computing device to receive the message by:
receiving the message from one of the wireless device or a second base station.
19 . A non-transitory computer-readable medium storing instructions that, when executed, cause:
sending, by a computing device to a wireless device, a packet duplication activation command; and
receiving a message indicating that a connection failure, associated with the wireless device, occurred while packet duplication was activated.
20 . The non-transitory computer-readable medium of claim 19 , wherein the connection failure comprises at least one of:
a radio link failure; or
a handover failure.
21 . The non-transitory computer-readable medium of claim 19 , wherein the connection failure is based on at least one of:
a plurality of radio link control layer packet retransmissions;
an out-of-sync detection; or
a random access failure.
22 . The non-transitory computer-readable medium of claim 19 , wherein the instructions, when executed, further cause:
allocating, based on the message, a first quantity of resources for a second wireless device;
receiving a second message indicating that a second connection failure occurred while packet duplication was deactivated; and
allocating, based on the second message, a second quantity of resources for a third wireless device, wherein the second quantity is greater than the first quantity.
23 . The non-transitory computer-readable medium of claim 19 , wherein the connection failure is associated with a first cell of the computing device, and
wherein the instructions, when executed, cause the receiving the message by:
receiving the message via a second cell, different from the first cell, of the computing device.
24 . The non-transitory computer-readable medium of claim 19 , wherein the instructions, when executed, further cause:
receiving, from the wireless device based on the packet duplication activation command, one or more duplicated packet data convergence protocol (PDCP) packets.
25 . The non-transitory computer-readable medium of claim 19 , wherein the message comprises a radio resource control message.
26 . The non-transitory computer-readable medium of claim 19 , wherein the instructions, when executed, further cause:
sending, by the computing device to the wireless device, at least one configuration parameter for packet duplication.
27 . The non-transitory computer-readable medium of claim 19 , wherein the computing device comprises a first base station, and
wherein the instructions, when executed, cause the receiving the message by:
receiving the message from one of the wireless device or a second base station.