WO2017185460A1 - Network access method, terminal and access point - Google Patents

Abstract

The invention relates to the field of communications. Provided are a network access method and a terminal. The method comprises: a wireless fidelity (WiFi) access point transmits a detection message, the detection message comprising voice over wireless fidelity (VoWiFi) capability of the access point to enable a terminal to determine, according to the VoWiFi capability of the access point, whether to access the access point or not; the access point receives a request made by the terminal to access the access point; and the access point establishes a connection with the terminal according to the request. In the invention, an access point transmits a detection message comprising its VoWiFi capability, such that a terminal can quickly identify and access VoWiFi according to the detection message, thereby improving user experience.

Description

Method, terminal and access point for accessing network

This application claims to be submitted to the Chinese Patent Office on April 29, 2016, the application number is 201610281725.1, and the invention title is "a method, terminal and access point for accessing the network" priority of the Chinese patent application, the entire content of which is The citations are incorporated herein by reference.

Technical field

The present invention relates to the field of communications, and in particular, to a method and a terminal for accessing a network.

Background technique

VoWiFi (Voice over WiFi, based on wireless fidelity voice communication) redefines the access method of voice communication. Simply speaking, the call is made through the WiFi network, which not only complements the coverage of the operator's 3G/4G network, but also greatly reduces the cost of the user's call (voice communication).

However, when the user searches for the WiFi network by using the terminal, a list of nearby WiFi networks is presented on the interface of the terminal. Since the list includes both a WiFi network that does not support VoWiFi and a WiFi network that supports VoWiFi, the user often cannot distinguish between supporting the WiFi network. The WiFi network causes the user to log in multiple times before selecting the VoWiFi network to log in, thus reducing the user experience.

Summary of the invention

The present invention provides a method, a terminal, and an access point for accessing a network, which enable the terminal to quickly identify and access the VoWiFi network, thereby improving the user experience.

A first aspect of the invention discloses a method of accessing a network, the method comprising:

The wireless fidelity WiFi access point sends a probe message, the probe message includes a capability of the wireless voice-based voice communication VoWiFi of the access point to enable the terminal to determine whether to access the voice according to the VoWiFi capability of the access point Access Point;

Receiving, by the access point, a request initiated by the terminal to access the access point;

The access point establishes a connection with the terminal according to the request.

With reference to the first aspect, in a first possible implementation manner of the first aspect, the request for accessing the access point includes an authentication vector of a client identity module SIM card of the terminal;

Establishing, by the access point, a connection with the terminal according to the request, including:

The access point verifies the terminal according to an authentication vector of the SIM card;

When the verification passes, the access point establishes a connection with the terminal.

A second aspect of the present invention discloses another method of accessing a network, the method comprising:

The terminal scans the wireless fidelity WiFi network access point in the preset range to obtain the probe message sent by the access point, where the probe message includes the capability of the wireless voice-based voice communication VoWiFi of the access point;

The terminal selects an access point that the scanned VoWiFi capability is greater than a preset threshold to connect.

With reference to the second aspect, in a first possible implementation manner of the second aspect, before the terminal selects that the scanned VoWiFi capability is greater than a preset threshold, the method further includes:

Determining, by the terminal, a VoWiFi list according to the capability of the access point of the VoWiFi;

The terminal determines an access point in the VoWiFi list that has a VoWiFi capability greater than a preset threshold.

A third aspect of the present invention discloses another method of accessing a network, the method comprising:

Receiving, by the terminal, the probe message sent by the wireless fidelity WiFi network access point in the preset range; wherein the probe message includes the capability of the voice communication VoWiFi of the access point;

Determining, by the terminal, a VoWiFi list according to the received capability of the access point of the VoWiFi;

Determining, by the terminal, an access point in the VoWiFi list that has a VoWiFi capability greater than a preset threshold;

The terminal selects an access point whose VoWiFi capability is greater than a preset threshold to connect.

A fourth aspect of the present invention discloses a wireless fidelity WiFi access point, where the access point includes:

a sending unit, configured to send a probe message, where the probe message includes a capability of the wireless voice-based voice communication VoWiFi of the access point, so that the terminal determines whether to access the access according to the VoWiFi capability of the access point. point

a receiving unit, configured to receive, by the access point, a request that the terminal initiates access to the access point;

And a processing unit, configured to establish, by the access point, a connection with the terminal according to the request.

With reference to the fourth aspect, in a first possible implementation manner of the fourth aspect, the request for accessing the access point includes an authentication vector of a client identity module SIM card of the terminal;

The processing unit includes a verification unit and a connection unit;

The verification unit is configured to verify the terminal according to an authentication vector of the SIM card;

The connecting unit is configured to establish a connection with the terminal when the verification is passed.

A fifth aspect of the present invention discloses a terminal, where the terminal includes:

a scanning unit, configured to scan a wireless fidelity WiFi network access point in a preset range, to acquire a probe message sent by the access point, where the probe message includes a wireless fidelity voice communication of the access point VoWiFi capabilities;

The processing unit is configured to select an access point that the scanned VoWiFi capability is greater than a preset threshold to connect.

With reference to the fifth aspect, in a first possible implementation manner of the fifth aspect, the terminal further includes:

a determining unit, configured to determine a VoWiFi list according to the capability of the access point of the VoWiFi;

The determining unit is further configured to determine an access point in the VoWiFi list that has a VoWiFi capability greater than a preset threshold.

A sixth aspect of the present invention discloses another terminal, where the terminal includes:

a receiving unit, configured to receive a probe message sent by a wireless fidelity WiFi network access point in a preset range, where the probe message includes a capability of the voice communication VoWiFi of the access point;

a determining unit, configured to determine a VoWiFi list according to the received capability of the access point of the VoWiFi;

The determining unit is further configured to determine an access point in the VoWiFi list that has a VoWiFi capability greater than a preset threshold;

The connecting unit is configured to select an access point whose VoWiFi capability is greater than a preset threshold to connect.

With reference to the above description, in the solution provided by the present invention, the access point sends a probe message, where the probe message includes the capability of the wireless voice-based voice communication VoWiFi of the access point to make the terminal according to the access point. The VoWiFi capability determines whether to access the access point; the access point receives a request initiated by the terminal to access the access point; and the access point establishes a connection with the terminal according to the request. Therefore, the access point sends a probe message including the capability of the VoWiFi of the access point, and the terminal quickly identifies and accesses the VoWiFi according to the probe message, thereby improving the user experience.

According to the foregoing description, in the solution provided by the present invention, the terminal scans the wireless fidelity WiFi network access point in the preset range to obtain the capability of the wireless communication-based voice communication VoWiFi of the access point; The scanned access point with the VoWiFi capability greater than the preset threshold is connected. Therefore, the terminal determines the capability access point with VoWiFi by scanning, and selects the VoWiFi capability. The connection is made at an access point with a preset threshold, so that the terminal can quickly connect to the signal with better VoWiFi, thereby improving the user experience.

According to the foregoing description, the terminal receives the probe message sent by the wireless fidelity WiFi network access point in the preset range, where the probe message includes the capability of the voice communication VoWiFi of the access point; Determining a VoWiFi list of the access point, determining a VoWiFi list; the terminal determining an access point in the VoWiFi list that has a VoWiFi capability greater than a preset threshold; and selecting, by the terminal, an access point with a VoWiFi capability greater than a preset threshold Make a connection. Therefore, the terminal receives the probe message sent by the WiFi network to determine a capability access point with VoWiFi, and selects an access point whose VoWiFi capability is greater than a preset threshold, so that the terminal can quickly connect to the signal with good VoWiFi. Improve the user experience.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings to be used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without paying any creative work.

FIG. 1 is a schematic flowchart of a method for accessing a network according to an embodiment of the present disclosure;

2 is a schematic flowchart of another method for accessing a network according to an embodiment of the present invention;

FIG. 3 is a schematic flowchart diagram of another method for accessing a network according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a wireless fidelity WiFi access point according to an embodiment of the present disclosure;

FIG. 5 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure;

FIG. 6 is a schematic structural diagram of another terminal according to an embodiment of the present disclosure;

FIG. 7 is a schematic structural diagram of a physical structure of an access point according to an embodiment of the present disclosure;

FIG. 8 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure;

FIG. 9 is a schematic diagram of a physical structure of another terminal according to an embodiment of the present invention.

detailed description

The invention provides a method, a terminal and an access point for accessing a network, which enable the terminal to quickly identify and access the VoWiFi network, thereby improving the user experience.

The technical solutions in the embodiments of the present invention will be clearly described in conjunction with the drawings in the embodiments of the present invention. Some embodiments of the invention, rather than all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of the present invention.

The terms "first", "second" and "third" and the like appearing in the present specification, the claims and the drawings are used to distinguish different objects and are not intended to describe a particular order. Furthermore, the terms "comprises" and "comprising" and "comprising" are intended to cover a non-exclusive inclusion. For example, a process, method, system, product, or device that comprises a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units not listed, or alternatively Other steps or units inherent to these processes, methods, products or equipment.

In an embodiment of the present invention, the method for accessing a network includes: an access point sending a probe message, where the probe message includes a voice over WiFi (Voice over WiFi) based on the access point of the access point. The capability is to enable the terminal to determine whether to access the access point according to the VoWiFi capability of the access point; the access point receives a request initiated by the terminal to access the access point; The request establishes a connection with the terminal. Among them, it should be pointed out that VoWiFi uses WiFi as the access network and finally accesses the IMS (IP Multimedia Subsystem), which is an IP voice service that operators can control and manage.

As shown in FIG. 1, FIG. 1 is a schematic flowchart of a method for accessing a network according to an embodiment of the present invention. As shown in FIG. 1 , a method for accessing a network provided by an embodiment of the present invention includes the following content:

101. The wireless fidelity WiFi access point sends a probe message, where the probe message includes a capability of the wireless voice-based voice communication VoWiFi of the access point, so that the terminal determines whether to access according to the VoWiFi capability of the access point. The access point;

Among them, the ability of VoWiFi can be the strength of the signal.

Among them, it should be pointed out that the access point is VoWiFi (Voice over WiFi) based on wireless fidelity.

It can be understood that the probe message sent by the VoWiFi access point may be a beacon frame or The probe response probe response message; wherein the beacon frame or the Probe Response probe response message carries a VoWiFi capable field.

It can be understood that the VoWiFi access point may be a field that increases the ability to access VoWiFi in a broadcast frame.

102. The access point receives a request initiated by the terminal to access the access point.

It should be noted that the terminal actively scans the surrounding access points and receives the detection message sent by the access point, and determines that the access point has the VoWiFi capability according to the detection message, and when the access point has the VoWiFi capability, The access point sends an access request.

103. The access point establishes a connection with the terminal according to the request.

Optionally, the access point authenticates the terminal before establishing the connection. For example, the authentication of the terminal by the VoWiFi network uses the EAP-AKA (Improved Extensible Authentication Protocol Method for 3rd Generation Authentication and Key Agreement) mechanism, and the AAA (Authentication, Authorization, Accounting, Authentication, Authorization, Billing) The server completes the authorization authentication. Therefore, for the public trusted VoWiFi hotspot, the corresponding WiFi router needs to be configured in the EAP-AKA authentication mode, that is, the authentication process is completed by the SIM card and the AAA server, and the user does not need to input a password, but the user needs to manually select the corresponding hotspot. Initiate a connection. For example, the request for accessing the access point includes an authentication vector of a client identity module SIM card of the terminal; the access point establishes a connection with the terminal according to the request, including: the access point The terminal is authenticated according to the authentication vector of the SIM card; when the verification passes, the access point establishes a connection with the terminal.

It can be seen that, in the solution of this embodiment, the access point sends a probe message, where the probe message includes the capability of the wireless voice-based voice communication VoWiFi of the access point, so that the terminal is based on the VoWiFi of the access point. The capability determines whether to access the access point; the access point receives a request initiated by the terminal to access the access point; and the access point establishes a connection with the terminal according to the request. Therefore, the access point sends a probe message including the capability of the VoWiFi of the access point, and the terminal quickly identifies and accesses the VoWiFi according to the probe message, thereby improving the user experience.

As shown in FIG. 2, FIG. 2 is a schematic flowchart diagram of a method for accessing a network according to an embodiment of the present invention. As shown in FIG. 2, a method for accessing a network provided by an embodiment of the present invention includes the following content:

The terminal scans the wireless fidelity WiFi network access point in the preset range to obtain the probe message sent by the access point, where the probe message includes the wireless fidelity voice communication VoWiFi of the access point. ability;

Among them, the ability of VoWiFi can be the strength of the signal.

When the terminal actively scans the access point, it actively sends a probe request Probe Request to each access point. After the access point receives the probe request Probe Request, the access point detects the response Probe Response or Beacon beacon frame to the terminal. The terminal parses the VoWiFi capability when it receives the Beacon beacon frame or the probe response Probe Response.

202. The terminal selects an access point that the scanned VoWiFi capability is greater than a preset threshold to connect.

The method further includes: before the terminal selects the scanned access point with the strongest VoWiFi capability to connect, the method further includes:

Determining, by the terminal, a VoWiFi list according to the capability of the access point of the VoWiFi;

The terminal determines an access point in the VoWiFi list that has a VoWiFi capability greater than a preset threshold.

It can be seen that, in the solution of the embodiment, the terminal scans the wireless fidelity WiFi network access point in the preset range to obtain the capability of the wireless communication-based voice communication VoWiFi of the access point; The access point to which the VoWiFi capability is greater than a preset threshold is connected. Therefore, the terminal selects the access point that the scanned VoWiFi capability is greater than the preset threshold, so that the terminal can quickly connect to the signal with good VoWiFi, thereby improving the user experience.

As shown in FIG. 3, FIG. 3 is a schematic flowchart of a method for accessing a network according to an embodiment of the present invention. As shown in FIG. 3, a method for accessing a network provided by an embodiment of the present invention includes the following content:

301: The terminal receives the probe message sent by the wireless fidelity WiFi network access point in the preset range, where the probe message includes the capability of the voice communication VoWiFi of the access point;

The probe message may be a broadcast message, where the broadcast message includes a field, which is used to indicate the capability of VoWiFi;

302. The terminal determines a VoWiFi list according to the received capability of the access point of the VoWiFi.

For example, if the terminal receives the probe message sent by multiple networks, the terminal can according to the probe message. Determining the VoWiFi capability of each access point, and then determining a VoWiFi list in combination with the VoWiFi capability of each access point; wherein the format of the VoWiFi list may be: a WiFi network identifier and a capability size of VoWiFi.

303. The terminal determines, by using the access point that the VoWiFi capability in the VoWiFi list is greater than a preset threshold.

Among them, the ability of VoWiFi can be the strength of the signal.

For example, suppose the strongest signal in 5 grids, the preset threshold is 3 grids. For another example, assume the strongest signal in the 3 grid position, and the preset threshold is 2 grid signals. Among them, there are many ways to measure ability, but there is no one here.

304. The terminal selects an access point whose VoWiFi capability is greater than a preset threshold to connect.

The connection process can complete the authorization authentication through the AAA server through the EAP-AKA mechanism. Therefore, for the public trusted VoWiFi hotspot, the corresponding WiFi router needs to be configured in the EAP-AKA authentication mode, that is, the authentication process is completed by the SIM card and the AAA server, and the user does not need to input a password, but the user needs to manually select the corresponding hotspot. Initiate a connection. For example, the terminal sends a connection request to the access point, where the request includes an authentication vector of the SIM card of the client identification module of the terminal; the access point verifies the terminal according to the authentication vector of the SIM card; When the verification passes, the access point establishes a connection with the terminal.

It can be seen that, in the solution of the embodiment, the terminal receives the probe message sent by the WiFi network in the preset range, where the probe message includes the capability of the voice communication VoWiFi of the access point; Determining a VoWiFi list of the access point, determining a VoWiFi list; the terminal determining an access point in the VoWiFi list that has a VoWiFi capability greater than a preset threshold; and selecting, by the terminal, an access point with a VoWiFi capability greater than a preset threshold Make a connection. Therefore, the terminal receives the probe message sent by the WiFi network to determine the capability access point with the VoWiFi, and selects the access point with the VoWiFi capability greater than the preset threshold to connect, thereby enabling the terminal to quickly connect to the signal with better VoWiFi, thereby improving User experience.

In another embodiment of the present invention, the solution of the present invention provides a method for a terminal to automatically select an access point with VoWiFi capability for access. The basic principle is that when a VoWiFi hotspot (ie, an access point) sends a beacon frame or a Probe Response probe response message, the terminal carries the capability of accessing VoWiFi. The terminal detects the VoWiFi capability of each hotspot during scanning, and automatically filters out the VoWiFi hotspot. List, select the hotspot according to the best signal value to automatically initiate the connection process. Through the solution of the invention, the terminal can automatically select the VoWiFi hotspot to access the IMS (IP Multimedia Subsystem), which can prevent the non-VoWiFi hotspot from interfering with the user, and does not require manual selection by the user, thereby increasing the user experience. Among them, it is pointed out that: IMS is a new form of multimedia service, which can meet the needs of today's terminal customers for newer and more diverse multimedia services.

In another embodiment of the present invention, an access point is disclosed, where the access point includes: a sending unit, configured to send a probe message, where the probe message includes wireless fidelity voice communication of the access point The capability of the VoWiFi is such that the terminal determines whether to access the access point according to the VoWiFi capability of the access point, and the receiving unit is configured to receive, by the access point, the access initiated by the terminal to access the access point. a requesting unit, configured to establish, by the access point, a connection with the terminal according to the request.

Please refer to FIG. 4. FIG. 4 is a schematic structural diagram of a wireless fidelity WiFi access point according to an embodiment of the present invention. This device is used to perform the method shown in FIG.

As shown in Figure 4, an embodiment of the present invention provides a wireless fidelity WiFi access point 400, the access point 400 includes a transmitting unit 410, a receiving unit 420 and a processing unit 430;

The sending unit 410 is configured to send a probe message, where the probe message includes a capability of the wireless voice-based voice communication VoWiFi of the access point, so that the terminal determines whether to participate in the access according to the VoWiFi capability of the access point. point

The receiving unit 420 is configured to receive, by the access point, a request that the terminal initiates access to the access point;

The processing unit 430 is configured to establish, by the access point, a connection with the terminal according to the request.

Optionally, it is noted that the processing unit 430 includes a verification unit 431 and a connection unit 432; the request for accessing the access point includes an authentication vector of a client identity module SIM card of the terminal;

The verification unit 431 is configured to verify the terminal according to an authentication vector of the SIM card;

The connecting unit 432 is configured to establish a connection with the terminal when the verification is passed.

The sending unit 410, the receiving unit 420, and the processing unit 430 can be used to perform the method described in steps 101, 102, and 103 of FIG. 1. For details, refer to FIG. 1 for a description of the method, and details are not described herein again.

Referring to FIG. 5, FIG. 5 is a schematic structural diagram of a terminal 500 according to an embodiment of the present invention. The terminal 500 includes a scanning unit 510 and a processing unit 520.

The scanning unit 510 is configured to scan a wireless fidelity WiFi network access point in a preset range to obtain a probe message sent by the access point, where the probe message includes a wireless fidelity voice of the access point. The ability to communicate VoWiFi;

The processing unit 520 is configured to select an access point that the scanned VoWiFi capability is greater than a preset threshold to connect.

The scanning unit 510 and the processing unit 520 can be used to perform the method described in the steps 201 and 202 of FIG. 2 . For details, refer to FIG. 2 for a description of the method, and details are not described herein again.

Optionally, the terminal 500 further includes:

The determining unit 530 is configured to determine a VoWiFi list according to the capability of the access point of the VoWiFi, and is further configured to determine an access point in the VoWiFi list that the VoWiFi capability is greater than a preset threshold.

Please refer to FIG. 6. FIG. 6 is a schematic structural diagram of a terminal 600 according to an embodiment of the present invention. The terminal 600 includes a receiving unit 610, a determining unit 620, and a connecting unit 630.

The receiving unit 610 is configured to receive a probe message sent by the wireless fidelity WiFi network access point in the preset range, where the probe message includes the capability of the voice communication VoWiFi of the access point;

The determining unit 620 is configured to determine a VoWiFi list according to the received capability of the VoWiFi of the access point, and is further configured to determine an access point in the VoWiFi list that has a VoWiFi capability greater than a preset threshold;

The connecting unit 630 is configured to select an access point whose VoWiFi capability is greater than a preset threshold to connect.

The receiving unit 610, the determining 620, and the connecting unit 630 can be used to perform the methods described in steps 301, 302, 303, and 304 of FIG. 3. For details, refer to FIG. 3 for a description of the method, and details are not described herein. .

Referring to FIG. 7, in another embodiment of the present invention, an access point is provided. The access point 700 includes hardware such as a CPU 701, a memory 702, a bus 703, and an antenna 704.

The CPU 701 executes a server program that is pre-stored in the memory 702, and the execution process specifically includes:

Sending a probe message containing the wireless fidelity voice of the access point Communicating the capability of the VoWiFi to enable the terminal to determine whether to access the access point according to the VoWiFi capability of the access point;

Receiving a request initiated by the terminal to access the access point;

Establishing a connection with the terminal according to the request.

Optionally, the performing process further includes: the request for accessing the access point includes an authentication vector of a client identity module SIM card of the terminal;

Establishing, by the access point, a connection with the terminal according to the request, including:

The access point verifies the terminal according to an authentication vector of the SIM card;

When the verification passes, the access point establishes a connection with the terminal.

Referring to FIG. 8, in another embodiment of the present invention, a terminal is provided, which may be a mobile phone, a tablet having a communication function, or a mobile wearable communication device. The terminal 800 includes hardware such as a CPU 801, a memory 802, a bus 803, and a display 804.

The CPU 801 executes a server program that is pre-stored in the memory 802, and the execution process specifically includes:

Scanning a wireless fidelity WiFi network access point in a preset range to acquire a probe message sent by the access point, where the probe message includes a capability of the wireless access-based voice communication VoWiFi of the access point; The scanned access point with the VoWiFi capability greater than the preset threshold is connected.

Optionally, the performing process further includes: before the terminal selects that the scanned VoWiFi capability is greater than a preset threshold, the method further includes:

Determining, by the terminal, a VoWiFi list according to the capability of the access point of the VoWiFi;

The terminal determines an access point in the VoWiFi list that has a VoWiFi capability greater than a preset threshold.

Referring to FIG. 9, in another embodiment of the present invention, a terminal is provided, which may be a mobile phone, a tablet having a communication function, or a mobile wearable communication device. The terminal 900 includes hardware such as a CPU 901, a memory 902, a bus 903, and a display 904.

The CPU 901 executes a server program that is stored in the memory 902 in advance, and the execution process specifically includes:

Receiving a probe message sent by a wireless fidelity WiFi network access point in a preset range; wherein the probe message includes the capability of the voice communication VoWiFi of the access point; according to the received VoWiFi of the access point Ability to determine the VoWiFi list; determine the VoWiFi capability in the VoWiFi list The access point is preset to the threshold; the access point whose VoWiFi capability is greater than the preset threshold is selected for connection.

In the above embodiments, the descriptions of the various embodiments are different, and the details that are not detailed in a certain embodiment can be referred to the related descriptions of other embodiments.

In the several embodiments provided herein, it should be understood that the disclosed apparatus may be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical or otherwise.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, or all or part of the technical solution, may be embodied in the form of a software product stored in a storage medium. A number of instructions are included to cause a computer device (which may be a personal computer, server or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: a U disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk, and the like. .

The above embodiments are only used to illustrate the technical solutions of the present invention, and are not limited thereto; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should Solution: The technical solutions described in the foregoing embodiments may be modified, or some of the technical features may be equivalently replaced; and the modifications or substitutions do not deviate from the technical solutions of the embodiments of the present invention. The scope.

Claims (10)

A method for accessing a network, the method comprising: The wireless fidelity WiFi access point sends a probe message, where the probe message includes the capability of the access point based on the wireless fidelity voice communication VoWiFi, so that the terminal determines whether to access the station according to the VoWiFi capability of the access point. Access point Receiving, by the access point, a request initiated by the terminal to access the access point; The access point establishes a connection with the terminal according to the request. The method according to claim 1, wherein the request for accessing the access point includes an authentication vector of a client identity module SIM card of the terminal; Establishing, by the access point, a connection with the terminal according to the request, including: The access point verifies the terminal according to an authentication vector of the SIM card; When the verification passes, the access point establishes a connection with the terminal. A method for accessing a network, the method comprising: The terminal scans the wireless fidelity WiFi network access point in the preset range to obtain the probe message sent by the access point, where the probe message includes the capability of the wireless voice-based voice communication VoWiFi of the access point; The terminal selects an access point that the scanned VoWiFi capability is greater than a preset threshold to connect. The method according to claim 3, wherein the method further comprises: before the terminal selects that the scanned access point is greater than a preset threshold, the method further includes: Determining, by the terminal, a VoWiFi list according to the capability of the access point of the VoWiFi; The terminal determines an access point in the VoWiFi list that has a VoWiFi capability greater than a preset threshold. A method for accessing a network, the method comprising: Receiving, by the terminal, the probe message sent by the wireless fidelity WiFi network access point in the preset range; wherein the probe message includes the capability of the voice communication VoWiFi of the access point; Determining, by the terminal, a VoWiFi list according to the received capability of the access point of the VoWiFi; Determining, by the terminal, an access point in the VoWiFi list that has a VoWiFi capability greater than a preset threshold; The terminal selects an access point whose VoWiFi capability is greater than a preset threshold to connect. A wireless fidelity WiFi access point, characterized in that the access point comprises: a sending unit, configured to send a probe message, where the probe message includes a capability of the wireless voice-based voice communication VoWiFi of the access point, so that the terminal determines whether to access the access according to the VoWiFi capability of the access point. point; a receiving unit, configured to receive, by the access point, a request that the terminal initiates access to the access point; And a processing unit, configured to establish, by the access point, a connection with the terminal according to the request. The access point according to claim 6, wherein the request for accessing the access point includes an authentication vector of a client identity module SIM card of the terminal; The processing unit includes a verification unit and a connection unit; The verification unit is configured to verify the terminal according to an authentication vector of the SIM card; The connecting unit is configured to establish a connection with the terminal when the verification is passed. A terminal, wherein the terminal comprises: a scanning unit, configured to scan a wireless fidelity WiFi network access point in a preset range, to acquire a probe message sent by the access point, where the probe message includes a wireless fidelity voice communication of the access point VoWiFi capabilities; The processing unit is configured to select an access point that the scanned VoWiFi capability is greater than a preset threshold to connect. The terminal according to claim 8, wherein the terminal further comprises: a determining unit, configured to determine a VoWiFi list according to the capability of the access point of the VoWiFi; The determining unit is further configured to determine an access point in the VoWiFi list that has a VoWiFi capability greater than a preset threshold. A terminal, wherein the terminal comprises: a receiving unit, configured to receive a probe message sent by a wireless fidelity WiFi network access point in a preset range, where the probe message includes a capability of the voice communication VoWiFi of the access point; a determining unit, configured to determine a VoWiFi list according to the received capability of the access point of the VoWiFi; The determining unit is further configured to determine an access point in the VoWiFi list that has a VoWiFi capability greater than a preset threshold; The connecting unit is configured to select an access point whose VoWiFi capability is greater than a preset threshold to connect.

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