Apparatus, method and computer program product which provides use of E-DCH as RACH shared channel

摘要

An apparatus (110) comprising: means for requesting, from a wireless communication network (100), a random access channel high speed; means for receiving an allocation improved since the wireless communication network (100) for use as the random access channel dedicated physical channel; means for transmitting a message through improved to a first bit rate dedicated physical channel; means for receiving a capacity allocation message, wherein the message capacity allocation is received in an absolute grant channel specializing improved; means for transmitting the message, in response to assignment message capability, using the improved second bit rate dedicated physical channel; and means for receiving a retransmission request for the message in a feedback channel from the physical layer wireless communication network (100).