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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 problems of low call-through rate, long call-through time, PHS mobile phone performance problems, etc., to increase the call-through rate , reduce the call time, reduce the effect of the list

Inactive Publication Date: 2011-03-09
SHENZHEN SHENGXUNDA TECH
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  • Summary
  • Abstract
  • Description
  • 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
  • Method for improving call speed and call finish rate of PHS mobile telephone

Examples

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Embodiment Construction

[0025] The present invention provides a method for PHS mobile phones to improve the call speed and call rate. The method can adapt to the current network conditions, so that the PHS mobile phones can recognize weak signal environments and try to compare them within the set call timer duration. Short list of candidate base stations to improve call speed and call success rate.

[0026] In the following, a preferred embodiment is used to further illustrate the method of the present invention. In this example, a weak signal network environment is assumed, and the specific process is as follows: figure 1 As shown in the schematic diagram of the processing flow for improving call speed and success rate, the method of the present invention includes the following steps:

[0027] Step 1: The mobile phone initiates a call and sets the duration of the call restriction timer;

[0028] The duration of the call restriction timer, especially for the calling situation, can be set according to the 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 the call speed and call rate of a PHS (Personal Handy-phone System) mobile phone. Background technique [0002] In the field of PHS mobile communications, compared to GSM or CDMA base stations, PHS base stations (Cell Station, CS) have a smaller coverage area due to their lower power, higher frequency, and no strict network planning. In this way, from the perspective of the protocol flow, for PHS mobile phones (Personal Station, PS for short), if they are in a weak and more complex signal environment, PHS mobile phone calls (including calling and called parties) may be more frequent. The phenomenon of link building, retrying after link building failure, reselecting base stations, and rebuilding the link. [0003] For the call flow, PHS mobile phones usually do: the call will traverse all possible base stations that meet the requiremen...

Claims

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Application Information

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