Invention Grant
US09479639B2 Dual-mode and dual-standby mobile terminal and dual-channel implementation method thereof 有权
双模和双待移动终端及其双通道实现方法

  • Patent Title: Dual-mode and dual-standby mobile terminal and dual-channel implementation method thereof
  • Patent Title (中): 双模和双待移动终端及其双通道实现方法
  • Application No.: US14420682
    Application Date: 2013-07-17
  • Publication No.: US09479639B2
    Publication Date: 2016-10-25
  • Inventor: Lizhang LiuTao Xue
  • Applicant: ZTE Corporation
  • Applicant Address: CN Shenzhen
  • Assignee: ZTE Corporation
  • Current Assignee: ZTE Corporation
  • Current Assignee Address: CN Shenzhen
  • Agency: Banner & Witcoff, Ltd.
  • Priority: CN201210284381 20120810
  • International Application: PCT/CN2013/079526 WO 20130717
  • International Announcement: WO2013/178147 WO 20131205
  • Main IPC: H04M1/00
  • IPC: H04M1/00 H04M3/428 H04W76/02 H04W4/16 H04W88/06
Dual-mode and dual-standby mobile terminal and dual-channel implementation method thereof
Abstract:
A dual-mode and dual-standby mobile terminal and a dual-channel implementation method thereof, and the dual-mode and dual-standby mobile terminal includes a first mode radio frequency transceiver, a second mode radio frequency transceiver, a first mode baseband chip connected to the first mode radio frequency transceiver, and a second mode baseband chip connected to the second mode radio frequency transceiver, and the mobile terminal further includes: a call processing module, which is connected to both the first mode baseband chip and the second mode baseband chip and used to perform fake call waiting processing on a call in active state in the first mode before proactively switching to a first call in a second mode when determining that there are two calls in the first mode or passively answering a second call in the second mode when determining that there are two calls in the first mode.
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