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AssigneeInterDigital Patent Holdings, Inc.
InventorsJ. Patrick Tooher, Ghyslain Pelletier, Benoit Pelletier, Paul Marinier, Yugeswar Deenoo, Martino M. Freda
Estimating the term…
Methods to perform, maintain and report measurements on a transmission-reception point (TRP) using limited reference signal transmission are described herein. The mobility measurement reports may utilize physical channels. Methods to obtain measurements on neighbor TRPs using limited RS transmissions are also described herein. Random-Access procedures to enable the addition of a neighbor TRP or handover without requiring higher layer signaling (and possibly without an interface between source and target TRP) are also described herein. New triggers to perform RA in order to decrease handover latency are also described herein. Wireless Transmit/Receive Unit (WTRU) behavior upon receiving RAR from multiple possible TRPs are also described herein. For example, a WTRU may store RAR information and use it later in an interrupted RA procedure.
A method implemented by a Wireless Transmit/Receive Unit (WTRU), the method comprising:
A Wireless Transmit/Receive Unit (WTRU) comprising a processor and memory, the processor and memory configured to:
Dependencies are inferred from the claim text.