Patent ID: 9577775
Date: 2017-02-21
CPC Classifications: H04B,H04J,H04L,H04W

Claim:
1. A synchronization track reference signal transmission processing method in a system with at least a base station and a user equipment (UE), the method comprising: configuring by the base station, for a new carrier, subframe pattern information used for a synchronization track reference signal (STRS), wherein the subframe pattern information is used for describing at least one subframe for transmitting the STRS in a radio frame and describing whether a primary synchronization signal (PSS) and/or a secondary synchronization signal (SSS) is transmitted in the new carrier; and transmitting, by the base station, the configured subframe pattern information to the UE; wherein the base station transmitting the configured subframe pattern information to the UE comprises: transmitting, by the base station, designated signaling to the UE via a paired compatible carrier of the new carrier, wherein the designated signaling carries the subframe pattern information; wherein, the new carrier is not backward compatible with UEs not supporting multi-carrier aggregation and the paired compatible carrier is backward compatible with UEs not supporting multi-carrier aggregation; wherein after the base station transmits the configured subframe pattern information to UE, the method further comprises: