Semi-Persistent Scheduling And Discontinuous Reception Alignment
AssigneeResearch In Motion Limited
InventorsYi YU, Zhijun CAI
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Abstract
A method is provided for detection of an uplink grant for a user agent (UA). The method comprises detecting a semi-persistent scheduling (SPS) activation/reconfiguration signaling over a physical downlink control channel (PDCCH) only during an SPS activation window, wherein the SPS activation window precedes a discontinuous reception (DRX) on-duration by a predetermined amount of time. Also included is a UA comprising a component configured to detect an SPS activation/reconfiguration signaling over a PDCCH only during an SPS activation window, wherein the SPS activation window precedes a DRX on-duration by a predetermined amount of time.
Claims20
A method for detection of an uplink grant for a user agent (UA), comprising:
- detecting a semi-persistent scheduling (SPS) activation/reconfiguration signaling over a physical downlink control channel (PDCCH) only during an SPS activation window, wherein the SPS activation window precedes a discontinuous reception (DRX) on-duration by a predetermined amount of time.
A method for an uplink grant for a user agent (UA), comprising:
- transmitting a semi-persistent scheduling (SPS) activation/reconfiguration signal over a physical downlink control channel (PDCCH) only during an SPS activation window, wherein the SPS activation window precedes a discontinuous reception (DRX) on-duration by a predetermined amount of time.
A user agent (UA), comprising:
- a processor configured to promote detection of semi-persistent scheduling (SPS) activation/reconfiguration signaling over a physical downlink control channel (PDCCH) only during an SPS activation window, wherein the SPS activation window precedes a discontinuous reception (DRX) on-duration by a predetermined amount of time.
An access equipment, comprising:
- a processor configured to promote transmission to a user agent (UA) of semi-persistent scheduling (SPS) activation/reconfiguration signaling over a physical downlink control channel (PDCCH) only during an SPS activation window, wherein the SPS activation window precedes a discontinuous reception (DRX) on-duration of the UA by a predetermined amount of time.
Dependencies are inferred from the claim text.