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公开(公告)号：US10833714B2
公开(公告)日：2020-11-10
申请号：US15804494
申请日：2017-11-06
Inventor： Yi He , Xianliang Chen , Xichun Gao , Jinjin Ni , Yiguo Zhao , Yutai Hao , Jin Xu , Chen Tang
IPC: H04B1/38 , H04B1/3816 , H04W8/18 , H04W88/08 , H04W88/06
Abstract: A multi-card user equipment and a method for processing its service are provided. The method includes, when receiving service request corresponding to a first subscriber identity card, implementing data transmission channel between user equipments and a network which is corresponding to the first subscriber identity card to process the service request; the data transmission channel corresponding to at least two of the subscriber identity cards shares a common wireless connection. With the method, providing services for multiple cards at the same time can be available, meanwhile hardware cost and complexity is decreased, and wireless transmission resources is saved.
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公开(公告)号：US10225729B2
公开(公告)日：2019-03-05
申请号：US15804524
申请日：2017-11-06
Inventor： Yi He , Xianliang Chen , Xichun Gao , Jinjin Ni , Yiguo Zhao , Yutai Hao , Jin Xu , Chen Tang
IPC: H04W8/18 , H04B1/3816 , H04W88/06
Abstract: A multi-card user equipment, and service processing method and device thereof are provided. The method includes, when receiving a service request, detecting whether a data transmission channel has been established with a network, wherein a number of the established data transmission channels is less than a number of the subscriber identity cards in the multi-card user equipment; and processing a service corresponding to the service request by using the established data transmission channel. With the method, multiple cards can be provided service at the same time, while hardware cost and complexity is decreased and wireless transmission resources is saved.
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