Communication method, network equipment and communication system under multi-standard network

A multi-standard network and communication method technology, which is applied in the field of network equipment and communication systems, can solve problems such as service establishment failure, affecting user experience, and the inability of GSM/UMTS networks to carry high-speed data services, so as to reduce power consumption and realize network Energy saving, avoiding the effect of business establishment failure

Active Publication Date: 2015-08-19
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Although the above-mentioned solution of shutting down a network of a certain standard has certain effects in terms of energy saving of the communication network, the GSM / UMTS network cannot carry high-speed data services, so after the LTE network is shut down, if a terminal tries to initiate a high-speed data service , the GSM network cannot carry the high-speed data service, resulting in service establishment failure, which ultimately affects user experience

Method used

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  • Communication method, network equipment and communication system under multi-standard network
  • Communication method, network equipment and communication system under multi-standard network
  • Communication method, network equipment and communication system under multi-standard network

Examples

Experimental program
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Embodiment 1

[0035] The communication method under the multi-standard network provided in the embodiment of the present invention uses one of the multi-standard networks as the basic network; the implementation of selecting a network from the multi-standard network as the basic network may be the network side According to the operator's policy and / or information such as the wireless standard capability supported by the terminal, a network of one standard is selected from the multi-standard networks as the basic network.

[0036] In this embodiment and the following embodiments, the solutions provided in the embodiments of the present invention are further introduced by taking GSM network as the basic network and UMTS and / or LTE network as the non-basic network as examples. Wherein, the non-basic network is a network other than the basic network in the overlapping coverage area of ​​the multi-standard network.

[0037] Such as figure 1 As shown, the communication method includes the follow...

Embodiment 2

[0053] A specific example will be used below to further introduce the communication method under the multi-standard network provided in the embodiment of the present invention. In this embodiment, the multi-standard network may be a multi-standard network including at least a GSM network, a UMTS network, and / or an LTE network.

[0054] Such as image 3 As shown, the communication method under the multi-standard network provided in the embodiment of the present invention specifically includes the following steps:

[0055] 301. Select a GSM network from the multi-standard networks as a basic network according to information such as operator policies and / or wireless standard capabilities supported by the terminal.

[0056] 302. When there are UMTS and / or LTE cells overlapping with GSM cells in the network system, reserve the traffic channels and public broadcast channels of the GSM cells; close all or part of the public broadcast channels of the UMTS and / or LTE cells, and reserv...

Embodiment 3

[0074] In the following, another specific example will be used to further introduce the communication method under the multi-standard network provided in the embodiment of the present invention. In this embodiment, the multi-standard network may be a multi-standard network including at least a GSM network, a UMTS network, and / or an LTE network.

[0075] Such as Figure 4 As shown, the communication method under the multi-standard network provided in the embodiment of the present invention specifically includes the following steps:

[0076] 401. Select a GSM network from the multi-standard networks as a basic network according to information such as operator policies and / or wireless standard capabilities supported by the terminal.

[0077] 402. When there are UMTS and / or LTE cells overlapping with GSM cells in the network system, reserve the channels of the GSM cells; close all or part of the public broadcast channels of the UMTS and / or LTE cells, while reserving the UMTS and / ...

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Abstract

Embodiments of the present invention disclose a communication method, a network device and a system for a multi-RAT network. The communication method includes: retaining, in the overlapping coverage area of a multi-RAT network, a service channel and a common broadcast control channel of a basic network, and notifying a non-basic network to deactivate all or part of the common broadcast control channels; receiving a service request initiated by a terminal via the basic network; notifying, when the basic network is incapable of bearing the service request, the non-basic network to allocate a service channel of the non-basic network for the terminal. The technical solutions provided in the embodiments of the present invention are applicable to network systems of multi-RAT networks having overlapping coverage.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a communication method, network equipment and communication system under a multi-standard network. Background technique [0002] In order to reduce operating costs and protect the environment, many energy-saving measures will be applied to communication networks. Especially when multi-standard networks coexist, how to use different networks to provide services more economically is a hot topic widely discussed in the industry. [0003] At present, in view of overlapping coverage of multiple heterogeneous networks, it is often chosen to shut down one of the networks when certain conditions are met, so as to reduce the overall energy consumption of the current communication network to achieve the purpose of energy saving. Taking the overlapping coverage between the LTE (Long Term Evolution, long-term evolution) network and the GSM (Global System of Mobile communication) / UMTS ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W52/02H04W76/02
CPCH04W52/0206Y02B60/50H04W76/027H04W36/14H04W76/18Y02D30/70
Inventor 赵旸王济勇
Owner HUAWEI TECH CO LTD
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