公开(公告)号：US20160014579A1

公开(公告)日：2016-01-14

申请号：US14330806

申请日：2014-07-14

Applicant: QUALCOMM Incorporated

Inventor： Vishnu Vardhan KASILYA SUDARSAN ,  Debesh Kumar SAHU ,  Vishvadeep DEVNANI

IPC: H04W4/16 ,  H04M1/725

CPC classification number: H04W4/16 ,  H04M1/6066 ,  H04M1/7253 ,  H04M1/72563 ,  H04M2250/62 ,  H04M2250/66 ,  H04W76/15 ,  H04W88/04 ,  H04W88/06

Abstract: Devices, systems, and methods for handling simultaneous calls on a multi-subscriber identification module (SIM) multi-active (MSMA) device having at least a first SIM associated with a first transceiver and a second SIM associated with a second transceiver. A processor of the MSMA device may establish a first SIM call using the first transceiver and a second SIM call using the second transceiver while the first SIM call is active. The processor may also establish a direct wireless link to a second mobile communication device using a third transceiver. The processor may maintain both the first and second SIM calls active simultaneously by handling the first SIM call using an input/output device of the MSMA device and relaying the second SIM call to the second communication device via the direct wireless link.

Abstract translation: 用于处理具有至少与第一收发器相关联的第一SIM和与第二收发器相关联的第二SIM的多用户识别模块（SIM）多活动（MSMA）设备上的同时呼叫的设备，系统和方法。 MSMA设备的处理器可以在第一SIM呼叫处于活动状态时使用第一收发器建立第一SIM呼叫和使用第二收发信机的第二SIM呼叫。 处理器还可以使用第三收发器建立到第二移动通信设备的直接无线链路。 处理器可以通过使用MSMA设备的输入/输出设备处理第一SIM呼叫并且经由直接无线链路将第二SIM呼叫中继到第二通信设备来同时维持第一和第二SIM呼叫同时活动。