Burst avoidance in uplink systems
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United States of America Patent
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-
Mar 10, 2015
Grant Date -
May 2, 2013
app pub date -
Jan 27, 2012
filing date -
Nov 2, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method in a base station, and a base station, adapted for scheduling and receiving uplink transmissions from user entities and further forwarding data related to such transmissions to a core network, wherein the base station being adapted for transmitting serving grant signals for allowing a user entity to transmit uplink transmissions at a given maximum granted data rate, at least at a subsequent transmission opportunity. An uplink transmission from a user entity may be responded to by the base station by a not-acknowledge, NACK, or an acknowledge, ACK, signal. The method comprises the steps of: detecting the rate of an uplink transmission; detecting whether an overload situation exists, and if the rate exceeds the granted rate and an overload situation exists, sending an ACK to the user entity without forwarding any uplink data to the core network.
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