Network access method and device

A network access device and network access technology, applied in the field of network access methods and devices, can solve problems such as difficulty in accessing the network and difficulty in obtaining complete and accurate signals or information for terminals

Active Publication Date: 2017-05-31
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In communication scenarios with large signal fading, it is difficult for terminals to obtain complete and accurate signal

Method used

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  • Network access method and device
  • Network access method and device

Examples

Experimental program
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Embodiment Construction

[0062] As mentioned above, in a communication scenario with large signal fading, it is difficult for a terminal to obtain complete and accurate signals or information, and thus it is difficult to access the network.

[0063] In the embodiment of the present invention, diversity gain can be obtained by detecting multiple beams from the network side and combining signals and / or information of the multiple beams containing the same cell identity code (Cell Identity, Cell ID), so as to The combined broadcast-type signal and / or information carried by the channel can support the terminal to access the network.

[0064] In order to make the above objects, features and beneficial effects of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0065] figure 1 It is a flowchart of a network access method in an embodiment of the present invention.

[0066] In step S11,...

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Abstract

The invention provides a network access method and device, wherein the network access method comprises the following steps of: detecting multiple beams from a network side, wherein the beams are used for bearing broadcast type signals and/or channels; combining the signals and/or information including the same cell identity from the multiple beams, so that information born by the combined broadcast type signals and/or channels is obtained; and accessing to a network according to the information born by the combined broadcast type signals and/or channels. According to the network access method and device, an access method completing access in a communication scene having relatively high signal fading can be provided.

Description

technical field [0001] The present invention relates to the communication field, in particular to a network access method and device. Background technique [0002] With the development of communication technology, communication scenarios and technical means are gradually enriched. In some scenarios, the signal at the network side has a large attenuation. However, in high-frequency communication, signal attenuation is relatively large, and relatively high path loss and penetration loss usually occur. [0003] In communication scenarios with large signal fading, it is difficult for terminals to obtain complete and accurate signals or information, especially broadcast-type signals or information carried by channels, and thus difficult to access the network. Contents of the invention [0004] The technical problem solved by the invention is how to complete the access in the communication scene with large signal fading. [0005] In order to solve the above technical problems,...

Claims

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Application Information

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IPC IPC(8): H04W4/06H04W48/18
CPCH04W4/06H04W48/18
Inventor 周化雨潘振岗徐志昆王化磊
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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