Uplink transmissions in wireless communications
AssigneeInerdigital Patent Holdings, Inc.
InventorsGhyslain Pelletier, Paul Marinier, J. Patrick Tooher, Virgil Comsa, Diana Pani, Stephen E. Terry
Life of this patent
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Abstract
Methods and devices for offloading and/or aggregation of resources to coordinate uplink transmissions when interacting with different schedulers are disclosed herein. A method in a WTRU includes functionality for coordinating with a different scheduler for each eNB associated with the WTRU's configuration. Disclosed methods include autonomous WTRU grand selection and power scaling, and dynamic prioritization of transmission and power scaling priority.
Claims20
A wireless transmit/receive unit (WTRU) comprising:
- a processor configured to receive information which includes a grant for an uplink transmission, wherein the information is received based on a first radio network temporary identifier (RNTI) or a second RNTI;
- the processor further configured to determine a parameter for the uplink transmission, wherein the processor determines the parameter from a first set of parameters on a condition that the information is received based on the first RNTI or from a second set of parameters on a condition that the information is received based on the second RNTI;
- and
- the processor further configured to transmit the uplink transmission based on the determined parameter.
A method implemented in a wireless transmit/receive unit (WTRU), the method comprising:
- receiving information which includes a grant for an uplink transmission, wherein the received information is received based on a first radio network temporary identifier (RNTI) or a second RNTI;
- determining a parameter for the uplink transmission from a first set of parameters on a condition that the information is received based on the first RNTI or from a second set of parameters on a condition that the information is received based on the second RNTI;
- and
- transmitting the uplink transmission based on the determined parameter.
A base station comprising:
- a processor configured to transmit information which includes a grant for an uplink transmission, wherein the information is transmitted based on a first radio network temporary identifier (RNTI) or a second RNTI, wherein a parameter is determinable for the uplink transmission from a first set of parameters on a condition that the information is transmitted based on the first RNTI or from a second set of parameters on a condition that the information is transmitted based on the second RNTI;
- and
- the processor is further configured to receive the uplink transmission based on the parameter.
Dependencies are inferred from the claim text.