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Communication method and device based on circuit domain backspacing technology

A technology of circuit domain fallback and communication method, applied in electrical components, wireless communication, connection management and other directions, can solve the problems of large delay in call establishment, low call establishment efficiency, affecting user experience, etc., saving time and practicability Strong, small modified effects

Inactive Publication Date: 2014-01-15
HISENSE
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, due to the need to switch between different networks such as 4G and 2G / 3G, the signaling interaction is complicated, and the call establishment delay is very large. The measured delay can reach up to about 7 seconds, and the efficiency of call establishment is very low, which is serious Affected user experience

Method used

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  • Communication method and device based on circuit domain backspacing technology
  • Communication method and device based on circuit domain backspacing technology
  • Communication method and device based on circuit domain backspacing technology

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Embodiment Construction

[0037] In order to make the above objects, features and advantages of the embodiments of the present application more obvious and understandable, the embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0038] refer to figure 1 , which shows a flow chart of the steps of Embodiment 1 of a communication method based on circuit domain fallback technology of the present application, which may specifically include the following steps:

[0039] Step 101, when a call trigger behavior is detected, trigger measurement and obtain a measurement report;

[0040] It should be noted that the embodiments of the present application can be applied to mobile devices supporting 4G, and 2G or 3G, and the mobile devices can be tablet computers, personal digital assistants, mobile phones, intelligent multimedia terminals, etc. No limit.

[0041] The call trigger behavior is the behavio...

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Abstract

The embodiment of the invention provides a communication method based on the circuit domain backspacing technology. The method comprises the steps that when a communication triggering action is monitored, measurement is trigged to obtain a measurement report, when a measurement control message sent by an evolution base station is received, the measurement report is uploaded to the evolution base station, and the evolution base station is used for setting up communication through the measurement report according to the circuit domain backspacing technology. According to the communication method and device, a mobile device is monitored, when a user starts a Bluetooth headset, or connects a vehicle Bluetooth communication device, or starts a dial plate interface and other operations, the mobile device triggers measurement of a heterogeneous network cell in advance, network side triggering is not needed, time for the user to insert the headset, inputting phone numbers and other operations is generally smaller than 2 seconds, and the time span requirement of measurement is met. Time needed by measurement of the heterogeneous network cell in the following signaling interactive process is saved, and delay built based on CSFB communication is reduced.

Description

technical field [0001] The embodiments of the present application relate to the technical field of mobile devices, and in particular, relate to a call method based on the circuit domain fallback technology and a call device based on the circuit domain fallback technology. Background technique [0002] With the popularization of mobile devices, it has now developed to the extent that almost everyone has one, and the usage rate of mobile devices in people's work, study, daily communication and other aspects is also getting higher and higher. It can be said that mobile devices are people's An integral part of life. [0003] With the rapid development of mobile communication technology, mobile communication broadband has become the main development trend of the future mobile communication system. LTE (Long Term Evolution, long-term evolution) / 4G (4th generation mobile communication technology), as the main evolution direction of the current mobile communication system, has rece...

Claims

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Application Information

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IPC IPC(8): H04W24/08H04W36/14H04W76/06
Inventor 林粤伟李阳阳刘海滨庄云翔
Owner HISENSE
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