Patent ID: 9338797
Filing Date: 2016-05-10
CPC Classification: H04L,H04W,Y02D

Claim Text:
1. A data transmission method, comprising: obtaining a slot format of a fractional dedicated physical channel (F-DPCH) used for a user equipment (UE); receiving an acknowledgement (ACK) message that is sent by a base station on an acquisition indicator channel (AICH); determining an F-DPCH frame offset τ receiving an uplink power control command (TPC) word on the F-DPCH according to the slot format of the F-DPCH and the τ performing the uplink transmission to the base station according to the τ wherein the obtaining the slot format of the F-DPCH used for the UE comprises: receiving first common resource configuration information sent by the base station, wherein the first common resource configuration information carries information of an F-DPCH symbol offset S determining the slot format of the F-DPCH according to the S wherein the determining the F-DPCH frame offset τ (a) when the UE sends an access preamble to the base station in an access slot 3N: (b) when the UE sends an access preamble to the base station in an access slot 3N+1: and, (c) when the UE sends an access preamble to the base station in an access slot 3N+2: wherein the S