5G communication card-free access method based on block chain, equipment and storage medium
A blockchain and 5G technology, applied in the field of communications, can solve the problems of inability to enjoy 5G services, inability to complete terminal device access authentication, and inability of terminal devices to obtain globally unique identities.
Active Publication Date: 2020-05-08
全链通有限公司
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Problems solved by technology
Since all terminal devices can be addressed by the mobile network by default, if the terminal device does not have a SIM card, the terminal device cannot obtain a globally unique identity, nor can it complete the terminal device access authentication, so it cannot enjoy any 5G services
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[0046] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0047] The block chain-based 5G communication cardless access method provided by the embodiment of the present invention can be applied to figure 1 The communication system shown. Such as figure 1As shown, the communication system includes: 5G terminal equipment 11, 5G new wireless base station 12, user plane function (User Plane Function, UPF) 13, network element 14, unified user da...
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The embodiment of the invention provides a 5G communication card-free access method based on a block chain, equipment and a storage medium. According to the embodiment of the invention, 5G terminal equipment accesses a temporary identity registration server through a block chain network and receives a user permanent identifier SUPI allocated to the 5G terminal equipment by the temporary identity registration server through the block chain network, the SUPI is written into a container used for bearing a soft SIM card so as to enable the container to generate the soft SIM card according to the information such as the SUPI, an authentication key and an operator public key, so that the 5G terminal equipment without the physical entity SIM card can be accessed to the 5G network through the generated soft SIM card, 5G new wireless base stations in the 5G network and other network elements in the 5G core network are not changed at the same time, and thus the access process of a card-free useris realized under the condition that the current access authentication process is not changed as much as possible.
Description
technical field [0001] The embodiment of the present invention relates to the field of communication technology, and in particular to a block chain-based 5G communication cardless access method, device and storage medium. Background technique [0002] In the current 5G network, if a terminal device needs to access the 5G network, the user of the terminal device needs to go to a business hall to apply for a Subscriber Identity Module (SIM) card. Since all terminal devices can be addressed by the mobile network by default, if the terminal device does not have a SIM card, the terminal device cannot obtain a globally unique identity, nor can it complete the terminal device access authentication, so it cannot enjoy any 5G services. [0003] In the prior art, although the terminal device can access the 5G network without a SIM card, it is necessary to modify the existing access authentication process, which is relatively complicated to implement. Therefore, how to implement it wit...
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IPC IPC(8): H04W12/06H04W12/04H04W12/02H04W8/18H04W8/20H04W60/00H04W12/0431H04W12/10H04W12/72
CPCH04W12/06H04W12/02H04W8/183H04W8/205H04W60/00H04W12/03H04W12/0431H04W12/35H04W12/42H04W12/72
Inventor 路成业王凌
Owner 全链通有限公司