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Communication system with path selecting mechanism

A technology of path selection and communication system, applied in the field of communication technology, which can solve problems such as interference

Active Publication Date: 2014-08-06
HTC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the frequency bands are not the same, it is undoubtedly easy to interfere with each other under the simultaneous transmission of short-distance signals

Method used

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  • Communication system with path selecting mechanism
  • Communication system with path selecting mechanism
  • Communication system with path selecting mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Please refer to figure 1 . figure 1 It is a block diagram of a communication system 1 with a path selection mechanism in an embodiment of the present invention. In this embodiment, the communication system 1 includes: a communication channel 10 , a communication channel 12 , an analog front-end circuit 14 , a baseband circuit 16 and a control module 18 .

[0019] The communication system 1 can be, for example, a dual-network dual-standby communication system. For example, the communication channel 10 and the communication channel 12 of the communication system 1 can respectively support signal transmission such as but not limited to GSM and CDMA technology. The communication channel 10 and the communication channel 12 respectively include: a radio frequency module 20 , a functional module 22 , an antenna module 24 and a path selection module 26 .

[0020] Therefore, the baseband circuit 16 of the communication system 1 can simultaneously use the communication channel...

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PUM

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Abstract

The invention discloses a communication system with a path selecting mechanism. The communication system with the path selecting mechanism comprises a radio frequency module, a functional module, an antenna module and the path selecting mechanism. The functional module is provided with a first end and a second end. The path selecting mechanism comprises a first shift switch and a second shift switch, one end of the first shift switch is connected with the radio frequency module, and one end of the second shift switch is connected with the second end. In the first operating mode, the first shift switch enables the radio frequency module to be connected with the antenna module, and the second shift switch enables the first end of the functional module to be connected with the second end so that radio frequency signals can be directly transmitted between the radio frequency module and the antenna module. In the second operating mode, the first shift switch enables the radio frequency module to be connected with the first end, and the second shift switch enables the second end to be connected with the antenna module so that the functional module can process the radio frequency signals transmitted between the radio frequency module and the antenna module.

Description

technical field [0001] The present invention relates to a communication technology, and in particular to a communication system with a path selection mechanism. Background technique [0002] The communication system has become a research field attracting much attention because it is widely used in various modern computers and communication devices. Among them, due to the rise of smart phones and tablet computer technologies in recent years, wireless communication systems have become a prominent science, so that wireless communication devices can transmit data at a higher speed and with better signal quality. [0003] In wireless communication, the interference between signals will seriously affect the signal quality. Among new wireless communication technologies, a dual active communication system allows a communication device to support two or more communication channels to operate simultaneously. For example, some models can simultaneously support the signal transmission...

Claims

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Application Information

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IPC IPC(8): H04W40/10H04W40/16
Inventor 郑森豪
Owner HTC CORP