Patent ID: 9642158
Date: 2017-05-02
CPC Classifications: H04J,H04W

Claim:
1. A scheduling method for a user equipment, comprising: determining whether a valid time interval is smaller than a first time interval, the first time interval at least being a sum of a first value and a length of a Global System of Mobile communication (GSM) timeslot, wherein said first value is a difference between a length of one Time Division-Synchronous Code Division Multiple Access (TD-SCDMA) sub-frame and a length of one Time Division Multiple Access (TDMA) frame; and when the valid time interval is smaller than the first time interval, performing a search for a time length of N predetermined search cycles, N consecutive TD-SCDMA sub-frames being regarded as one group in each of the predetermined search cycles, selecting a fixed sub-frame in the group for the search and completing a GSM initialization synchronization of said user equipment; wherein, said user equipment is operating in a TD-SCDMA mode; wherein, in the N predetermined search cycles, the fixed sub-frames selected in respective predetermined search cycles are different, and N is a natural number greater than or equal to 2.