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Method for improving call speed and call finish rate of PHS mobile telephone

A mobile phone, speed technology, applied in electrical components, wireless communication, network traffic/resource management, etc., can solve the performance problems of PHS mobile phones, long call time, low call rate and other problems, to reduce call time. , the effect of increasing the call-through rate and narrowing the selection range

Inactive Publication Date: 2009-08-19
SHENZHEN SHENGXUNDA TECH
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, there may be 1) a low call-through rate, or 2) a long call-through time, such as even more than two minutes before being connected, and usually at this time the user will already choose to hang up, and think that there is a problem with the performance of the PHS mobile phone

Method used

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  • Method for improving call speed and call finish rate of PHS mobile telephone
  • Method for improving call speed and call finish rate of PHS mobile telephone

Examples

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Embodiment Construction

[0026] The present invention provides a method for PHS mobile phone to improve call speed and call completion rate. The method can adapt to the current network conditions, so that PHS mobile phone can identify weak signal environment, and try to make calls within the set call timer duration. Short candidate base station list, thus improving call speed and call success rate.

[0027] The method of the present invention will be further described below with a preferred embodiment. In this example, it is assumed that it is a weak signal network environment, and the specific process is as follows: figure 1 As shown in the schematic diagram of the process of improving call speed and success rate of the method of the present invention, it may further comprise the steps:

[0028] Step 1: The mobile phone initiates a call, and sets the duration of the call restriction timer;

[0029] For the duration of the call restriction timer, especially for the calling situation, it can be set ac...

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Abstract

The invention discloses a method for improving call speed and call completion ratio of PHS mobile phone. The PHS mobile phone can first identify a special network condition in a network environment of only one or a few mezzo forte signal base station, and a plurality of weak signal base stations, then use a strategy of incomplete traversing for ignoring multitudinous weak signal base stations, namely, use collecting attempt selected a few base stations in a preset call timer duration, reduce selection range, shorten candidate base station list, avoid low successful probability for establishing link on the weak signal base station and long call time, and avoid conditions of failure for attempting establishing link caused by temporality over weight network load or short time trouble, accordingly, the PHS mobile phone can adapt the present network condition which can solve problem of low call completion ratio and long call completion time caused by the complex weak signal environment.

Description

technical field [0001] The invention relates to a signal processing method of a mobile communication device, in particular to a method for improving call speed and call completion rate of a PHS (Personal Handy-phone System) mobile phone. Background technique [0002] In the field of PHS mobile communication, compared with GSM or CDMA base stations, PHS base stations (Cell Stations, CS for short) have smaller base station coverage because of their lower power, higher frequency, and lack of strict network planning. In this way, from the perspective of the protocol flow, for PHS mobile phones (Personal Station, referred to as PS), if they are in a weaker and more complicated signal environment, there may be more frequent calls (including calling and called) when the PHS mobile phone calls Link building, link building failure, retrying, re-selecting the base station, and re-establishing the link, etc. [0003] For the call process, the usual practice of PHS mobile phones is: th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/04H04W48/06H04W76/02
Inventor 沈世洪
Owner SHENZHEN SHENGXUNDA TECH
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