Network operation service provider optimization method for multi-network-in-one card

Abstract

The invention discloses a network operation service provider optimization method for a multi-network-in-one card, and the method comprises the steps: determining an optimal operator network through network frequency sweep detection and frequency sweep, carrying out the optimization of a network operator through a frequency sweep function of a terminal, selecting a used operator SIM card, monitoring the network service state of the current operator in real time in the use process of a user, and carrying out the optimization of the network operation service provider. Once the network is in a non-optimal state (weak signal, large interference and few network resources) and the use of the user is not influenced, the state of monitoring the service of the surrounding network operators is entered, the network is further optimized to carry out network operator card switching, the user is ensured to obtain the optimal network service, and the internet surfing experience of the user is improved.

Description

Technical Field

[0001] The present invention relates to the field of network communication technology, and in particular to a network operator service provider optimization method for ESIM and VSIM multi-network-in-one cards. Background Art

[0002] For the network operator service provider selection method for ESIM and VSIM multi-network cards, the roaming barriers of the three major domestic operators are insurmountable, and the network coverage of different operators in different regions is also different. In order to enable users to enjoy the best network operator service resources in different regions, for ESIM / VSIM / multi-network card, this SIM card that carries multiple operators can achieve network monitoring and selection through terminal devices to obtain the best network operator service. Summary of the invention

[0003] In order to solve the above problems in the prior art, the present invention provides a network operator service provider optimization method for ESIM and VSIM multi-network-in-one cards.

[0004] A method for selecting a network operator service provider for a multi-network-in-one card comprises the following steps:

[0005] G. When powered on, the phone automatically determines the best operator network through frequency scanning, and selects the best network based on the network's reference signal received power RSRP and signal-to-noise ratio SNR and adjusts demodulation parameters;

[0006] H. Switch to the optimal operator SIM card through the card switching command. ESIM can switch the card by switching the profile, VSIM can control the card switching through the network server, and the multi-network card can switch the operator through the AT command;

[0007] I. Real-time monitoring of network signal quality, reference signal received power RSRP, signal-to-noise ratio SNR, modulation and demodulation and other network parameters during use to comprehensively judge the current network status;

[0008] J. Real-time monitoring of the current network status. If it is lower than the optimal threshold, obtain the current user's real-time traffic and determine whether the user is doing business. If the user is doing business, continue to stay with the current network operator to avoid card switching affecting the user's Internet experience;

[0009] K. If it is determined that the user does not have any service, the optimal operator network is determined by frequency scanning, and the frequency scanning optimization is compared with the current service operator to determine whether it is better than the current service operator;

[0010] L. If it is better than the current service operator, switch to the SIM card of the operator preferred by the frequency scanning, otherwise continue to stay with the current network operator service provider.

[0011] Optimized: The best operator network is determined through frequency scanning, and automatic switching is performed to optimize the network. There is no need to manually select the network, which is more intelligent and greatly improves the user experience.

[0012] Optimized: Network operators prioritize switching to maximize user experience. When users are surfing the Internet, switching will not be triggered, and switching will only be triggered in idle state.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] Advantages 1. It determines the best operator network by scanning the frequency and automatically switches to the optimal one, without manual network selection, which is more intelligent and greatly improves the user experience;

[0015] Advantage 2: Network operators prioritize switching to take user experience into consideration to the greatest extent possible. When users are surfing the Internet, switching will not be triggered, and switching will only be triggered in idle state. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a flow chart of the optimization method for network operators and service providers for ESIM and VSIM multi-network integrated cards. DETAILED DESCRIPTION

[0017] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings.

[0018] A method for selecting a network operator service provider for a multi-network-in-one card. The invention detects the network frequency sweep and determines the optimal operator network by frequency sweep, and has user flow monitoring technology.

[0019] A method for optimizing network operators of multi-network-in-one cards. The principle of the invention is as follows:

[0020] When the phone is turned on, the terminal scan function is used to select the network operator and the operator SIM card to be used. The current operator network service status is monitored in real time during user use. Once the network is in a non-optimal state (weak signal, high interference, few network resources), it will monitor the service status of surrounding network operators without affecting user use, further optimize the network and switch network operator cards to ensure that users can get the best network service and improve their Internet experience.

[0021] The method for selecting a network operator service provider for an ESIM or VSIM multi-network card includes the following steps:

[0022] A. The device scans the frequency to determine the best operator network when it is powered on. It will select the best network based on the network's reference signal received power RSRP and signal-to-noise ratio SNR and adjust demodulation parameters.

[0023] B. Switch to the optimal operator SIM card through the card switching command. ESIM can switch the card by switching the profile, VSIM can control the card switching through the network server, and the multi-network card can switch the operator through the AT command;

[0024] C. Real-time monitoring of network parameters such as signal quality, signal-to-noise ratio, modulation and demodulation during use to comprehensively judge the current network status;

[0025] D. Real-time monitoring of the current network status. If it is lower than the optimal threshold, obtain the current user's real-time traffic and determine whether the user is doing business. If the user is doing business, continue to stay with the current network operator;

[0026] E. If it is determined that the user does not have any service, the optimal operator network is determined by frequency scanning, and the frequency scanning optimization is compared with the current service operator to determine whether it is better than the current service operator;

[0027] F. If it is better than the current service operator, switch to the SIM card of the operator preferred by the frequency scanning, otherwise continue to stay with the current network operator service provider.

[0028] Compared with the prior art, the present invention has the following advantages:

[0029] Advantages 1. It determines the best operator network by scanning the frequency and automatically switches to the optimal one, without manual network selection, which is more intelligent and greatly improves the user experience;

[0030] Advantage 2: Network operators prioritize switching to take user experience into consideration to the greatest extent possible. When users are surfing the Internet, switching will not be triggered, and switching will only be triggered in idle state.

[0031] The above detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention but merely represents selected embodiments of the present invention.

Claims

1. A method for selecting a network operator for a multi-network card, characterized in that: The following steps are included: A. When the phone is turned on, it automatically determines the best operator network by scanning the frequency, and selects the best network based on the network's reference signal received power RSRP and signal-to-noise ratio SNR and adjusts demodulation parameters. B. Switch to the optimal operator SIM card through the card switching command. ESIM can switch the card by switching the profile, VSIM can control the card switching through the network server, and the multi-network card can switch the operator through the AT command; C. During use, real-time monitoring of network signal quality, reference signal received power RSRP, signal-to-noise ratio SNR, modulation and demodulation and other network parameters can be used to comprehensively judge the current network status; D. Real-time monitoring of the current network status. If it is lower than the optimal threshold, obtain the current user's real-time traffic and determine whether the user is doing business. If the user is doing business, continue to stay with the current network operator to avoid card switching affecting the user's Internet experience; E. If it is determined that the user does not have any service, the optimal operator network is determined by frequency scanning, and the frequency scanning optimization is compared with the current service operator to determine whether it is better than the current service operator; F. If it is better than the current service operator, switch to the SIM card of the operator preferred by the frequency scanning, otherwise continue to stay with the current network operator service provider.

2. The method for selecting a network operator service provider for a multi-network card according to claim 1, characterized in that: The best operator network is determined by frequency scanning and automatically switched to the optimal one. There is no need for manual network selection, which is more intelligent and greatly improves the user experience.

3. The method for selecting a network operator for a multi-network card according to claim 1, characterized in that: The network operator's preferred switching takes the user experience into consideration to the greatest extent. When the user is surfing the Internet, the switching will not be triggered, and the switching will only be triggered in the idle state.

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