Kowert, Hood, Munyon, Rankin & Goetzel, P.C.
Public warning system duplicate message detection
This disclosure relates to detecting duplicate public warning system messages in a cellular communication system. A wireless device may receive a public warning system indication from a cellular base station during a paging occasion. The public warning system indication may indicate that system information provided by the cellular base station includes a public warning system message. The wireless device may determine whether the public warning system message is a duplicate public warning system message. The wireless device may determine whether to decode the system information including the public warning system message based at least in part on whether the public warning system message is a duplicate public warning system message. The system information including the public warning system message may not be decoded if the public warning system message is determined to be a duplicate public warning system message.
Apple Inc.
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inventional inventional inventional inventional inventional
Sethuraman Yuqin Longda Srirang A. Sree Ram Dawei Fangli Murtaza A. Srinivasan Haijing Xu
Gurumoorthy Chen Xing Lovlekar Kodali Zhang Xu Shikari Nimmala Hu Ou