FI20135490A - Packet data network connections for multi-priority wireless devices - Google Patents

Packet data network connections for multi-priority wireless devices Download PDF

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Publication number
FI20135490A
FI20135490A FI20135490A FI20135490A FI20135490A FI 20135490 A FI20135490 A FI 20135490A FI 20135490 A FI20135490 A FI 20135490A FI 20135490 A FI20135490 A FI 20135490A FI 20135490 A FI20135490 A FI 20135490A
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FI
Finland
Prior art keywords
rsrq
handover
packet data
data network
wireless devices
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FI20135490A
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Finnish (fi)
Swedish (sv)
Other versions
FI127258B (en
Inventor
Vivek Gupta
Puneet Jain
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Intel Corp
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Publication of FI20135490A publication Critical patent/FI20135490A/en
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Publication of FI127258B publication Critical patent/FI127258B/en

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    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
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    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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Abstract

Embodiments of user equipment (UE) and method for handover enhancement using reference signal received quality (RSRQ) in a wireless network are generally described herein. In some embodiments, a UE adaptively selects handover initiation parameters based, at least in part, on a velocity of the UE. The UE may determine an RSRQ of a serving cell and an RSRQ of a target cell and may transmit a measurement report to a serving eNB for handover from the serving cell to the target cell when the target cell RSRQ exceeds the serving cell RSRQ in accordance with the selected handover initiation parameters. In some of these embodiments, the handover initiation parameters may include an offset value, such as an A3offset value, and a time-to-trigger (TTT) that comprise an A3offset-TTT pair.
FI20135490A 2012-05-11 2013-05-10 Packet data network connections for multi-priority wireless devices FI127258B (en)

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US13/729,568 US9294213B2 (en) 2012-05-11 2012-12-28 Packet data network connections for multi priority wireless devices

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