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Double-mode double-stand by single-through mobile phone

A dual-mode dual-standby, single-pass technology, applied in wireless communication, telephone structure, electrical components, etc., can solve problems such as limiting the flexibility of users

Inactive Publication Date: 2008-11-12
北京英腾科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Now popular dual-card dual-standby mobile phones on the market can only support dual-G dual-standby, and dual-mode dual-standby mobile phones can only support CDMA and GSM, which limits the flexibility of users.

Method used

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  • Double-mode double-stand by single-through mobile phone
  • Double-mode double-stand by single-through mobile phone
  • Double-mode double-stand by single-through mobile phone

Examples

Experimental program
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Embodiment Construction

[0022] The present invention is composed of a main machine 1, an auxiliary machine 2, a power supply 3, a first card slot 4, a second card slot 5, a card slot switching switch 6, etc., and is used to realize dual-mode dual-standby of GSM and CDMA on the same mobile phone , but also to achieve dual GSM dual card dual standby single pass. Wherein, GSM communication module is as host 1, is made of host antenna 11, main baseband processing module 14, host radio frequency module 12, host peripheral module 13; CDMA communication module is as auxiliary machine 2, is composed of auxiliary machine antenna 21, auxiliary machine radio frequency module 22. The auxiliary baseband processing module 23 and the auxiliary machine power control switch 24 are composed. The power supply 3 supplies power to the main machine 1 and the auxiliary machine 2.

[0023] In the present invention, the main unit and the auxiliary unit share a power supply 3, and the power supply of the auxiliary unit 2 can ...

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PUM

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Abstract

The invention discloses a dual-mode and dual-be single-pass cellphone, consisting of a main machine, an auxiliary machine, a power supply, a first card slot, a second card slot, a card slot switch, etc. The cellphone can realize dual-mode and dual-be of global system mobile (GSM) and code division multiple access (CDMA) and also can realize dual-card and dual-be single-pass of double GSM. The cellphone has the advantages of electricity saving, reliability, convenient use, etc., and has good application prospect and market prospect.

Description

technical field [0001] The invention relates to the technical field of mobile phones, in particular to a dual-mode, dual-standby, single-pass mobile phone. Background technique [0002] "Dual-mode dual-standby" refers to dual networks and dual numbers online at the same time. At present, from a global point of view, the coexistence of G network and C network is a reality, so the existence of dual-mode mobile phones has become inevitable. Some consumers have the demand of having two GSM numbers at the same time, so there is a "two GSM numbers online at the same time" Dual card dual standby" mobile phone. [0003] Now popular dual-card dual-standby mobile phones on the market can only support dual-G dual-standby, and dual-mode dual-standby mobile phones can only support CDMA and GSM, which limits the flexibility of users. Contents of the invention [0004] The object of the invention is: overcome the deficiencies in the prior art, provide a kind of dual-mode dual-standby s...

Claims

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Application Information

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IPC IPC(8): H04Q7/32H04B1/38H04M1/02H04W88/06
CPCY02B60/50
Inventor 陆诗磊
Owner 北京英腾科技开发有限公司
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