| 摘要 |
Methods, systems, and devices for wireless communication are provided for mobility management for wireless communications systems that utilize a flexible bandwidth carrier. Some embodiments include approaches for determining bandwidth information, such as one or more bandwidth scaling factors N and/or flexible bandwidths, at a user equipment (UE), where the bandwidth information may not be signaled to the UE. Embodiments for determining bandwidth information include: random ordered bandwidth scaling factor approaches, delay ordered bandwidth scaling factor approaches, storing bandwidth scaling factor value in UE Neighbor Record approaches, spectrum measurement approaches, spectrum calculation approaches, and/or a priori approaches. Flexible bandwidth carrier systems may utilize spectrum portions that may not be big enough to fit a normal waveform. Flexible bandwidth carrier systems may be generated through dilating, or scaling down, time, frame lengths, bandwidth, or the chip rate of the flexible bandwidth carrier systems with respect to a normal bandwidth carrier system. |
| 主权项 |
1. A method for wireless communications comprising:
receiving, at a user equipment (UE), mobility assistance information conveyed by a first bandwidth carrier; performing spectral measurements of a second bandwidth carrier associated with the mobility assistance information; and determining, at the UE, a scaling factor associated with the second bandwidth carrier based at least in part on the spectral measurements, wherein the scaling factor comprises a ratio between a bandwidth of the first bandwidth carrier and a bandwidth of the second bandwidth carrier. |
