Patent ID: 9031030
Filing Date: 2015-05-12
Classification: H04L,H04W

Abstract:
1. A method implemented by a wireless transmit receive unit (WTRU) for reconfiguring a persistent resource, the method comprising: the WTRU receiving a configuration for persistent resource scheduling in a radio resource control (RRC) message sent from an evolved Node B (eNB), the configuration for persistent resource scheduling comprising an indication of a periodicity of a persistent resource allocation; the WTRU receiving a first physical downlink control channel (PDCCH) transmission applicable to the persistent resource allocation from the eNB, wherein the first PDCCH transmission triggers the WTRU to activate the persistent resource allocation; and the WTRU receiving a reconfiguration of the persistent resource allocation via a second PDCCH transmission from the eNB, wherein the reconfiguration of the persistent resource allocation changes resources and transport format used for the persistent resource allocation without affecting the periodicity of the persistent resource allocation.