Patent ID: 6697347
Filing Date: 2004-02-24
Classification: H04W

Abstract:
A method for operation of a packet-sending entity as part of a packet communication system, the packet communication system including the packet-sending entity and a packet-receiving entity, the packet communication system using a plurality of parameter signaling channels (SCCH), and also using a plurality of shared data channels (SDCH), the packet communication system operating according to a protocol in which when packet data is to be transmitted from the packet-sending entity to the packet-receiving entity, the communication between the packet-sending entity and the packet-receiving entity occurs over one or more transmission time intervals (TTIs), the method comprising:a) a parameter transmitting step, having the packet-sending entity transmit to the packet-receiving entity at least some of the parameters for decoding some or all of the shared data channels using at least one of the parameter signaling channels; b) a data providing step, having the packet-sending entity provide to the packet-receiving entity the data to be communicated using at least one of the shared data channels according to the parameters provided on the at least one parameter signaling channel; and c) a further parameter transmitting step, having the packet-sending entity continue to use the same at least one parameter signaling channel to transmit parameters for decoding any additional data transmitted on at least one of the shared data channels for the same packet-receiving entity in the subsequent consecutive TTIs.