Invention Grant
US08165625B2 Mobile communication device capable of performing group communication between a cellular communication system and a VoIP system
有权
能够进行蜂窝通信系统与VoIP系统之间的群组通信的移动通信装置
- Patent Title: Mobile communication device capable of performing group communication between a cellular communication system and a VoIP system
- Patent Title (中): 能够进行蜂窝通信系统与VoIP系统之间的群组通信的移动通信装置
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Application No.: US11861249Application Date: 2007-09-25
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Publication No.: US08165625B2Publication Date: 2012-04-24
- Inventor: Chao-Kuo Cheng
- Applicant: Chao-Kuo Cheng
- Applicant Address: TW Hsi-Chih, Taipei Hsien
- Assignee: Wistron NeWeb Corporation
- Current Assignee: Wistron NeWeb Corporation
- Current Assignee Address: TW Hsi-Chih, Taipei Hsien
- Agent Winston Hsu; Scott Margo
- Priority: TW95143174A 20061122
- Main IPC: H04M1/00
- IPC: H04M1/00
Abstract:
A mobile communication apparatus capable of performing group communication between a cellular communication system and a VoIP system includes a first wireless communication module for processing signals of a cellular network corresponding to the cellular communication system, a second wireless communication module for processing signals of a WLAN corresponding to the VoIP system, and a control module coupled to the first wireless communication module and the second wireless communication module, for establishing voice communications with the cellular network and the WLAN through the first wireless communication module and the second wireless communication module, and for exchanging signals of the first wireless communication module and the second wireless communication module when the mobile communication apparatus operates in a first operation mode.
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