US 9,813,974 B2
Information reporting method, information receiving method, UE and network device
Min Xu, Shanghai (CN); Xiaoying Xu, Shanghai (CN); Xiaoxiao Zheng, Shanghai (CN); and Fangfu Guo, Shanghai (CN)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Sep. 2, 2016, as Appl. No. 15/256,037.
Application 15/256,037 is a continuation of application No. PCT/CN2014/072802, filed on Mar. 3, 2014.
Prior Publication US 2016/0381622 A1, Dec. 29, 2016
Int. Cl. H04W 36/00 (2009.01); H04W 40/24 (2009.01); H04W 36/30 (2009.01); H04W 72/04 (2009.01); H04W 72/08 (2009.01); H04W 88/02 (2009.01)
CPC H04W 40/248 (2013.01) [H04W 36/0083 (2013.01); H04W 36/30 (2013.01); H04W 72/042 (2013.01); H04W 72/0453 (2013.01); H04W 72/085 (2013.01); H04W 88/02 (2013.01)] 11 Claims
OG exemplary drawing
 
1. An information reporting method, comprising:
obtaining, by a terminal, a best cell on a secondary frequency and a list of information about cells that have a frequency that is the same as the secondary frequency, wherein the terminal works on a primary frequency and the secondary frequency, the primary frequency being different from the secondary frequency;
determining that a report condition has been met, wherein the report condition comprises information that signal quality of a cell included in the list of information about cells whose frequency is the same as the secondary frequency is better than signal quality of the best cell within a time period; and
reporting, by the terminal, a message to a network device, to notify the network device that the best cell on the secondary frequency changes;
wherein obtaining the best cell on the secondary frequency and the list of information comprises setting, by the terminal, a cell on the secondary frequency as the best cell on the secondary frequency, obtaining the information about the best cell on the secondary frequency, and obtaining, by the terminal, the list of the information about the cells whose frequency is the same as the secondary frequency that is sent by the network device; and
wherein obtaining the list of the information comprises receiving, by the terminal, a Measurement Control message that comprises the list of the information about the cells whose frequency is the same as the secondary frequency and is sent by the network device.