US 11,659,609 B2
Communication method for implementing dual SIM dual active, and terminal
Fengguang Qiu, Shanghai (CN); Bin Huang, Shanghai (CN); and Delai Zheng, Shenzhen (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Jun. 2, 2022, as Appl. No. 17/831,055.
Application 17/831,055 is a continuation of application No. 17/100,290, filed on Nov. 20, 2020, granted, now 11,470,667.
Application 17/100,290 is a continuation of application No. 16/496,332, granted, now 10,856,350, previously published as PCT/CN2017/091761, filed on Jul. 4, 2017.
Claims priority of application No. 201710184955.0 (CN), filed on Mar. 25, 2017.
Prior Publication US 2022/0295587 A1, Sep. 15, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 76/15 (2018.01); H04W 68/00 (2009.01); H04W 88/06 (2009.01)
CPC H04W 76/15 (2018.02) [H04W 68/005 (2013.01); H04W 88/06 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A terminal comprising:
a first subscriber identity module (SIM) card interface configured to communicate with a first SIM card;
a second SIM card interface configured to communicate with a second SIM card; and
a processor coupled to the first SIM interface and the second SIM interface and configured to:
receive a paging message requesting to establish a second communication connection when the terminal is in a first communication connection, wherein the first communication connection is a first service related to the first SIM card, and wherein the second communication connection is related to the second SIM card;
identify whether the paging message carries a first identifier indicating a second service; and
respond to the paging message to establish the second communication connection when the paging message carries the first identifier.