Interference mitigation through carrier aggregation

摘要

A system for interference mitigation through carrier aggregation may include one or more processors and a memory. The memory may include instructions that, when executed by the one or more processors, cause the one or more processors to: provide data transmissions and control transmissions to a wireless device over a primary component carrier, determine that interference exists on the primary component carrier, and switch at least a portion of the data or control transmissions to a secondary component carrier in response to determining that the interference exists on the primary component carrier, while maintaining connectivity on the primary component carrier.

主权项

1. A method for mitigating interference through carrier aggregation, the method comprising:
transmitting data and control information over a primary component carrier to a wireless device; receiving, from the wireless device, a first message that indicates interference on the primary component carrier, wherein the first message comprises at least one of first measurement information indicating the interference on the primary component carrier, technology information identifying a technology which is causing or receiving the interference, an originating frequency from which the interference originates, a frequency to which the interference is caused, an interference pattern, a list of new cells having less interference than the primary component carrier, or second measurement information for the new cells; and in response to the first message, transmitting at least a portion of the data and control information to the wireless device over a secondary component carrier that is in carrier aggregation with the primary component carrier while maintaining connectivity with the wireless device over the primary component carrier.