US 12,267,764 B2
User equipment, method for controlling the same and network side device
Huayu Zhou, Shanghai (CN); Hualei Wang, Shanghai (CN); Weijie Xu, Shanghai (CN); Yang Liu, Shanghai (CN); and Yanan Jia, Shanghai (CN)
Assigned to SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD., Shanghai (CN)
Filed by SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD., Shanghai (CN)
Filed on Feb. 3, 2023, as Appl. No. 18/164,004.
Application 18/164,004 is a continuation of application No. 16/910,596, filed on Jun. 24, 2020, granted, now 11,601,868.
Application 16/910,596 is a continuation of application No. 15/453,110, filed on Mar. 8, 2017, granted, now 10,736,017, issued on Aug. 4, 2020.
Claims priority of application No. 201610302102.8 (CN), filed on May 9, 2016.
Prior Publication US 2023/0189125 A1, Jun. 15, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 88/08 (2009.01); H04L 5/00 (2006.01); H04L 27/26 (2006.01); H04W 48/10 (2009.01); H04W 72/044 (2023.01); H04W 76/00 (2018.01); H04W 72/51 (2023.01)
CPC H04W 48/10 (2013.01) [H04L 5/0005 (2013.01); H04L 5/0007 (2013.01); H04L 5/0039 (2013.01); H04L 5/0048 (2013.01); H04L 5/005 (2013.01); H04L 5/0053 (2013.01); H04L 27/2602 (2013.01); H04W 72/044 (2013.01); H04W 72/51 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A method for controlling a user equipment, comprising:
transmitting broadcast-type signals and channels to the user equipment through a dedicated resource unit to make the user equipment access a network and use a preset broadcast reference signal for time and frequency offset tracking, wherein the broadcast-type signals and channels comprise a synchronization signal, a broadcast channel and the preset broadcast reference signal, and the preset broadcast reference signal is used for decoding the broadcast channel;
wherein the dedicated resource unit is only configured to transmit the broadcast-type signals and channels, and is continuous in a frequency domain and a time domain.