Patent ID: 8989152
Filing Date: 2015-03-24
Classification: H04W

Abstract:
1. In a communication system comprising a radio access network (RAN) providing wireless service to access terminals, the RAN comprising a first base station providing the wireless service to a first set of one or more access terminals, the RAN further comprising a second base station providing the wireless service to a second set of one or more access terminals, a method carried out by at least one network entity, the method comprising: making a first determination, wherein making the first determination comprises making a determination, based on signal-strength reporting from each access terminal in the first set, that each access terminal in the first set is receiving at least a threshold-strong signal from the second base station; making a second determination, wherein making the second determination comprises making a determination, based on signal-strength reporting from each access terminal in the second set, that each access terminal in the second set is receiving at least a threshold-strong signal from the first base station; and responsive to making the first and second determinations in combination, managing an assignment of reverse-link resource blocks in the RAN such that no reverse-link resource blocks are assigned to both an access terminal in the first set and an access terminal in the second set, wherein managing assignment of reverse-link resource blocks in the RAN such that no reverse-link resource blocks are assigned to an access terminal in the first set and an access terminal in the second set comprises the first base station sending information to the second base station to enable the second base station to avoid assigning to the access terminal in the second set a reverse-link resource block that the first base station assigns to the access terminal in the first set, whereby managing the assignment of the reverse-link resource blocks in response to both the first and second determinations rather than in response to just the first determination helps avoid an over-inclusive limitation on air interface resources of the second base station.