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Cell access control method and device

A cell access and control method technology, applied in the field of communication, can solve problems such as serious signal attenuation, inability to guarantee cell coverage, and limited resources in low frequency bands

Inactive Publication Date: 2017-03-15
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Description
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Problems solved by technology

However, considering that in the follow-up mobile communication system, the resources of the low frequency band are relatively limited, so it is necessary to use the higher frequency band for data interaction, and in the higher frequency band, due to the propagation characteristics of high frequency, the signal The attenuation will be serious, and the coverage of the cell cannot be guaranteed

Method used

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  • Cell access control method and device
  • Cell access control method and device

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Embodiment Construction

[0081] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0082] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0083] figure 1 A flow chart of the cell access control method according to the first embodiment of the present invention is shown.

[0084] like figure 1 As shown, the cell access control method ...

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Abstract

The invention provides a cell access control method and device. The method comprises the following steps: transmitting a signal for cell searching on a corresponding wave beam, wherein the signal for cell searching carries wave beam information of the wave beam; and transmitting system information on the wave beam, and performing configuration, so that a distance between a first time frequency position for transmitting the signal for cell searching on the wave beam and a second time frequency position for transmitting the system information is constant, wherein the wave beam information is used by a terminal to acquire the system information, and the system information is used by the terminal to initiate cell access. Through the technical scheme of the invention, the terminal can effectively access a cell immediately and accurately, and can particularly access a cell working on a high frequency band immediately and accurately, so that the service processing capability of the terminal is improved.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular, to a cell access control method and a cell access control device. Background technique [0002] With the rapid development of mobile services, the current wireless communication technology such as the fourth-generation mobile communication technology characterized by OFDM (Orthogonal Frequency Division Multiplexing, Orthogonal Frequency Division Multiplexing) has been unable to meet the requirements of new scenarios. Research on the fifth generation mobile communication technology has been vigorously carried out in both academia and industry. However, the research and standardization work of the new generation of wireless communication technology needs to evolve continuously over a long period of time to meet the needs of different scenarios. Therefore, in the initial stage of standardization, how to ensure that the current standardized technical solutions Obstacles...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/16H04W48/20H04J11/00
CPCH04J11/0069H04W48/16H04W48/20
Inventor 朱亚军李明菊张云飞
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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