Invention Grant
US09596623B2 Shared spectrum load balancing 有权
共享频谱负载均衡

Shared spectrum load balancing
Abstract:
A wireless telecommunications system may be configured to provide wireless service via licensed and/or shared frequency bands (e.g., frequency bands that are shared with other telecommunications systems, and for which access is regulated by an external entity). A load balancing technique, described herein, may provide load balancing between licensed and shared frequency bands based on traffic type (e.g., real-time or non-real-time traffic) and/or based on device type (e.g., whether a device is typically involved in real-time communications). Techniques described herein may also provide for the staggered or gradual reduction of the transmit power of a radio associated with a shared frequency band (e.g., in response to an instruction from the external entity), in order to minimize the abrupt increase in load on other frequency bands that may result from reducing coverage of the shared frequency band.
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