Positioning-assisted cell selection and handover for LTE
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United States of America Patent
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Aug 5, 2014
Grant Date -
Feb 27, 2014
app pub date -
Aug 22, 2012
filing date -
Aug 22, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A cell-selection and a cell re-selection process include a wireless device that receives a signal from at least one node of a wireless network. The received signal can be a reference signal, an uplink signal, or a downlink signal, or a combination thereof. Location information of the wireless device is determined based on the received signal and transmitted to the wireless network. Information is received from the wireless network that contains a list of candidate nodes to which the wireless device can connect to the wireless network. The list of candidate nodes comprises a list of macro cell nodes, low-power cell nodes, or a combination thereof. The wireless device searches through the information containing the list of candidate nodes to determine a node for a connection to the wireless network.
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