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Method and terminal for realizing call recording

一种终端、移动终端的技术，应用在电话通信、分局设备、电气元件等方向，能够解决数据量大、影响系统运行效率、主处理器不能够直接播放等问题，达到实现简单方便、减少数据的传输量的效果

Active Publication Date: 2010-09-29
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to differences in the recording formats of the processors on both sides of the master and slave, the master processor cannot directly play the recording files of the slave processor; Therefore, the call recording implementation scheme of dual-mode dual-standby mobile phones needs to be improved

Method used

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  • Method and terminal for realizing call recording
  • Method and terminal for realizing call recording
  • Method and terminal for realizing call recording

Examples

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Embodiment Construction

[0033] The present invention provides a method for realizing call recording, the basic idea of ​​which is: establishing an audio signal channel between the main processor and the slave processor of the mobile terminal; the method also includes: sending the slave processor through the established audio signal channel The sidetone signal and the earpiece signal of the microphone of the mobile terminal; the main processor receives the sidetone signal and the earpiece signal and performs recording.

[0034] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0035] figure 2 It is a schematic flow chart of the method for realizing call recording in the present invention, as figure 2 As shown, the method for realizing call recording in the present invention comprises the following steps:

[0036] Step 201, establishing an audio signal channel between the main processor and the slave processor o...

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Abstract

The invention discloses a method for realizing call recording. The method comprises the following steps of: establishing an audio signal channel between a master processor and a slave processor of a mobile terminal; transmitting a side-tone signal and a headphone signal of a microphone of the mobile terminal through the established audio signal channel from the slave processor; and receiving the side-tone signal and the headphone signal and recording the signals by the main processor. The invention also discloses a terminal for realizing call recording. According to the technical scheme of the invention, the real-time recording of the side-tone signal and the headphone signal of the slave processor by the master processor is realized.

Description

technical field [0001] The invention relates to the field of call recording, in particular to a method and terminal for realizing call recording in a mobile terminal. Background technique [0002] Dual-mode dual-standby mobile phone is also called dual-network dual-standby, which combines code division multiple access (CDMA) network and global mobile communication (GSM) network. Usually, a dual-mode, dual-standby mobile phone can be inserted into two different network number cards at the same time, and it is turned on at the same time. Users can dial, answer, and send and receive text messages without switching networks. All mobile phones can support a variety of value-added services, so that business people can enjoy the freedom of mobile office and the fun of rest and entertainment. In addition, users can also preset the order of answering and making calls, which is very convenient to use. [0003] For communication systems, a dual-mode dual-online mobile phone is a dual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/656H04M1/725H04M1/72433
CPCH04M1/656H04M1/6058
Inventor 林雪陈军
Owner ZTE CORP
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