METHOD AND APPARATUS FOR PRODUCING NEIGHBOR MEASUREMENT REPORTS
Methods and apparatus are provided from the context of a mobile terminal and a target base station for creating neighbor measurement reports in accordance with a measure of mobility that takes into account whether a handover is mobility-triggered without consideration of non-mobility-triggered handovers. In this regard, a method is provided that includes receiving information indicating whether a handover is mobility triggered. The method may also determine, with a processor, a measure of mobility at least partially based upon the handovers that are mobility triggered without consideration of non-mobility triggered handovers. The method may also cause neighbor measurement reports to be provided in accordance with the measure of mobility.
1 . A method comprising:
receiving information indicating whether a handover is mobility triggered;
determining, with a processor, a measure of mobility at least partially based upon the handovers that are mobility triggered without consideration of non-mobility triggered handovers; and
causing neighbor measurement reports to be provided in accordance with the measure of mobility.
2 . A method according to claim 1 wherein receiving information comprises receiving a command to perform a handover that includes the information indicating whether the handover is mobility triggered.
3 . A method according to claim 2 wherein receiving the command to perform a handover comprises receiving the command to perform a handover that includes at least one bit indicating whether the handover is mobility triggered.
4 . A method according to claim 2 wherein receiving the command to perform a handover comprises receiving the command to perform a handover that includes handover cause information indicating a cause of the handover.
5 . A method according to claim 2 wherein receiving the command to perform the handover comprises receiving the command to perform a handover that includes an indication whether the handover is to be included in a determination of the measure of mobility.
6 . A method according to claim 1 further comprising defining a time to trigger at least partially based upon the measure of mobility, wherein causing neighbor measurement reports to be provided comprises causing neighbor measurement reports to be provided in accordance with the time to trigger.
7 . A method according to claim 1 wherein determining the measure of mobility comprises excluding non-mobility triggered handovers from the determination of the measure of mobility.
8 . 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 configured to, with the at least one processor, cause the apparatus at least to:
receive information indicating whether a handover is mobility triggered;
determine a measure of mobility at least partially based upon the handovers that are mobility triggered without consideration of non-mobility triggered handovers; and
cause neighbor measurement reports to be provided in accordance with the measure of mobility.
9 . An apparatus according to claim 8 wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus to receive information by receiving a command to perform a handover that includes the information indicating whether the handover is mobility triggered.
10 . An apparatus according to claim 9 wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus to receive the command to perform a handover by receiving the command to perform a handover that includes at least one bit indicating whether the handover is mobility triggered.
11 . An apparatus according to claim 9 wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus to receive the command to perform a handover by receiving the command to perform a handover that includes handover cause information indicating a cause of the handover.
12 . An apparatus according to claim 9 wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus to receive the command to perform the handover by receiving the command to perform a handover that includes an indication whether the handover is to be included in a determination of the measure of mobility.
13 . An apparatus according to claim 8 wherein the at least one memory and the computer program code are further configured to, with the at least one processor, cause the apparatus to determine the measure of mobility by excluding non-mobility triggered handovers from the determination of the measure of mobility.
14 . An apparatus according to claim 8 wherein the apparatus comprises a mobile terminal.
15 . An apparatus according to claim 14 further comprising a device interface configured to communicate with a base station in order to receive the information indicating whether a handover is mobility triggered and to provide neighbor measurement reports in accordance with the measure of mobility.
16 . An apparatus according to claim 8 wherein the processor is configured for use in a Long Term Evolution (LTE) system.
17 . A method comprising:
receiving information indicating whether a handover is mobility triggered;
constructing, with a processor, a command to perform a handover that includes the information indicating whether the handover is mobility triggered; and
causing the command to perform a handover that includes the information indicating whether the handover is mobility triggered to be issued.
18 . A method according to claim 17 wherein constructing the command to perform a handover comprises constructing the command to perform a handover that includes at least one bit indicating whether the handover is mobility triggered.
19 . A method according to claim 17 wherein constructing the command to perform a handover comprises constructing the command to perform a handover that includes handover cause information indicating a cause of the handover.
20 . A method according to claim 17 wherein constructing the command to perform a handover comprises constructing the command to perform a handover that includes an indication whether the handover is to be included in a determination of the measure of mobility.