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Portable electronic device of travel range download

An electronic device and portable technology, which is applied in the field of communication, can solve the problems of long data transmission time, stability and low efficiency of itinerary downloading, and achieve the effect of reducing transmission time and improving stability and efficiency

Inactive Publication Date: 2011-11-23
SHENZHEN DAIWEN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, in the prior art, the mobile communication terminal downloads the main trip and the sub-trip through the 2.5 generation (2.5Generation, 2.5G) mobile network. When it is full, the transmission time of the itinerary data is longer, and the stability and efficiency of the itinerary download are lower

Method used

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  • Portable electronic device of travel range download
  • Portable electronic device of travel range download
  • Portable electronic device of travel range download

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0054] As an implementation, the method can also introduce a PUSH table in the network side DB, then:

[0055] The main itinerary content in step 203 can be recorded in the PUSH table first, and the main itinerary content can be sent to the mobile phone through the PUSH method;

[0056] The sub-trip information in step 208 can be recorded in the PUSH table first, and the sub-trip information can be sent to the mobile phone through the PUSH method;

[0057] After the Data Gateway in step 211 receives the confirmation message for confirming that the download of the main trip information and sub-trip information has been completed, it performs a state setting operation on the PUSH table in the network side DB to ensure that the main trip information is consistent with Sub itinerary information is no longer sent to the mobile phone in PUSH mode, and the download status of the mobile phone user's itinerary is changed to the downloaded state.

[0058] As an implementation, the mobi...

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Abstract

The invention discloses a stroke download method which comprises receiving main stroke information and making sure whether to download sub-stroke information which is relevant to the main stroke information, and sending a first request message which is used for downloading the sub-stroke information if the sub-stroke information is relevant to the main stroke information. The invention also discloses portable electronic equipment. By using the invention, the batch downloads of the main stroke information and the sub-stroke information can be realized; the transmission time of the stroke data is effectively reduced; the stability and efficiency of the stroke download is increased; and the invention is simple and practicable.

Description

technical field [0001] The invention relates to the field of communications, in particular to a method for downloading a itinerary and a portable electronic device. Background technique [0002] With the popularity of mobile communication terminals (such as handheld computers, mobile phones, etc.), many additional functions have been added to mobile communication terminals, such as schedules, tasks, event reminders, text messages, emails, etc., and these additional functions can be improved . [0003] A trip can be divided into a main trip and a sub-trip. The main trip and multiple sub-trips form a relationship that runs through time, such as figure 1 The relationship between the main itinerary and the sub- itinerary is shown. There are multiple sub- itineraries associated with the main itinerary. The sub- itineraries include car sub-journeys, airplane sub-journeys, train sub-journeys and other types of sub-journeys, and the content of each sub-journey can include departure...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/56H04W88/18H04M3/42H04M1/72406H04W52/02
CPCY02D30/70
Inventor 韩黎光段建华
Owner SHENZHEN DAIWEN TECH
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