A data service transmission method and electronic equipment
A technology of data service and transmission method, applied in the field of communication, can solve the problems such as the inability to continue the data service and the inability to guarantee the reliability of the data service.
Active Publication Date: 2022-04-05
HUAWEI TECH CO LTD
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This will result in that when the mobile terminal switches from the 4G network to the 3G network, the channel of more than 4 data services (such as the 5th channel data service) will be disconnected, and the data service of this channel will not be able to continue. reliability cannot be guaranteed
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[0034] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. Among them, in the description of the embodiments of this application, unless otherwise specified, " / " means or means, for example, A / B can mean A or B; "and / or" in this article is only a description of associated objects The association relationship of indicates that there may be three kinds of relationships, for example, A and / or B may indicate: A exists alone, A and B exist simultaneously, and B exists independently.
[0035] Hereinafter, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the embodiment...
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A data service transmission method and electronic equipment, which relate to the field of communication technology. When a vehicle-mounted terminal in a smart car switches networks, it can also ensure that the activated data service continues to be carried out and improve the reliability of the data service. The method specifically includes: The terminal resides in the first network, and has applied for L channels corresponding to L data services in the first network, where L is an integer greater than zero; the vehicle-mounted terminal switches from the first network to the second network, and the second The number of data service channels supported by the network is less than the number of data service channels supported by the first network; the vehicle-mounted terminal successfully applies for M channels on the second network, and the M channels correspond to the M data services in the L data services one by one; M is an integer greater than zero and less than L; the vehicle-mounted terminal configures the routing rules of the other L-M data services in the second network of the L data services, so that the other L-M data services use M channels that have been successfully applied for one or more of.
Description
technical field [0001] The present application relates to the technical field of communications, and in particular to a data service transmission method and electronic equipment. Background technique [0002] With the development of mobile communication technology, mobile terminals can easily access the Internet through a mobile communication network to realize diversified data services. Due to the mobility of the mobile terminal, the mobile terminal may switch between mobile communication networks of different standards. For example: switching from residing on a 4G network to a 3G network. Also, because mobile communication networks of different standards support different numbers of data service channels, that is, mobile communication networks of different standards allocate different numbers of data service channels to a mobile terminal. For example: 4G network supports up to 8 data service channels, while 3G network supports up to 4 data service channels. This will re...
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IPC IPC(8): H04W4/50H04W36/14H04W36/00H04L45/74H04L45/302
CPCH04W4/50H04W36/14H04W36/0011H04L45/74H04L45/302
Inventor 侯慧
Owner HUAWEI TECH CO LTD