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User terminal and its service connection method and device

A technology for connecting devices and user terminals, which is applied in wireless communication, transmission systems, electrical components, etc., and can solve problems such as

Active Publication Date: 2020-09-01
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the course of the user terminal performing services, due to the location of the user terminal moving and other reasons (other reasons, of course), the signal of the user terminal under the network of each protocol standard may change. At this time, the protocol standard of the service The network is probably not the network with the best protocol standard at present

Method used

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  • User terminal and its service connection method and device
  • User terminal and its service connection method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] As described below, the embodiment of the present invention provides a service connection method.

[0048] The service connection method in this embodiment is applicable to multi-card user terminals, that is to say, the user terminal supports simultaneous use of multiple user cards, and supports simultaneous service on multiple user cards.

[0049] Wherein, multiple user cards may use networks of the same or different protocol standards, such as networks of various 2G / 3G / 4G protocol standards, and networks of other protocol standards such as WIFI.

[0050] refer to figure 1 The flow chart of the business continuation method is shown in detail below through specific steps:

[0051] S101. User card 1 and user card 2 respectively perform the first service and the second service on the first link at the same time.

[0052] That is to say, the solution of this embodiment is applicable to the situation that different user cards respectively perform services through the same l...

Embodiment 2

[0078] As described below, an embodiment of the present invention provides a service connection device.

[0079] refer to figure 2 The structural block diagram of the service connection device is shown.

[0080] The service connection device includes: a business unit 201, a judging unit 202, an identification acquisition unit 203, a link establishment unit 204, an identification distribution unit 205 and a service migration unit 206; wherein the main functions of each unit are as follows:

[0081] The service unit 201 is suitable for user card 1 and user card 2 to perform the first service and the second service respectively in the first link at the same time, the first link is a link under the network of the first protocol standard, and the The first business and the second business are of the same kind;

[0082] The judging unit 202 is adapted to judge whether it is necessary to migrate services under the network of the first protocol standard to the network of the second...

Embodiment 3

[0097] As described below, an embodiment of the present invention provides a user terminal.

[0098] The difference from the prior art is that the user terminal includes the service connection device provided in the embodiment of the present invention. Therefore, in the situation that different user cards respectively perform services through the same link, after detecting that the current signal under the network of the second protocol standard is better than the signal under the network of the first protocol standard, the user terminal can A second link is established under the network of the second protocol standard for sharing by the first service and the second service, and the first service and the second service are respectively assigned their identifications in the second link, and then the first service Migrate to the second link together with the second service, and the two are distinguished by the assigned identifier, so as to realize the migration of the service to...

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Abstract

The invention relates to a user terminal and a service continuing method and device thereof; the playing method comprises the steps of judging currently whether a service in a network of a first protocol standard needs to be transferred to a network of a second protocol standard to be carried out or not; if so, obtaining an identification for a user card I to perform a first service in a first link, and obtaining an identification of a user card II to perform a second service in the first link; building a second link, wherein the second link is a link under the network of the second protocol standard; allocating identifications of the first service and the second service in the second link; and transferring both the first service and the second service to the second link to be carried out,and distinguishing the first service and the second service by using the allocated identifications thereof. According to the user terminal, the method and device in the invention, different user cards are used for respectively carrying out services through the same link, so that the services are transferred to networks of other protocol standards to be carried out, and during the process, services are not interrupted or not temporarily interrupted to be carried out.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a user terminal and its service connection method and device. Background technique [0002] The user terminal can implement the same kind of service in many different ways. For example, as far as the common voice call service is concerned, it can be realized through various mobile communication networks (such as 2G / 3G / 4G, etc.), and in addition, it can also be realized through other networks (such as WIFI, etc.). [0003] When a user terminal starts a service, it often chooses a network with a better signal protocol standard at that time to conduct the service. However, in the course of the user terminal's service, due to reasons such as the location of the user terminal (of course, it can also be other reasons), the signal of the user terminal under the network of each protocol standard may change. At this time, the protocol standard for the service The ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/12H04W36/00H04W36/18H04W88/06
CPCH04L61/2542H04W36/0011H04W36/18H04W88/06
Inventor 倪金金高喜春陈贤亮何毅
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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