WO2016119493A1 - 接入网络的方法及装置 - Google Patents

接入网络的方法及装置 Download PDF

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Publication number
WO2016119493A1
WO2016119493A1 PCT/CN2015/093067 CN2015093067W WO2016119493A1 WO 2016119493 A1 WO2016119493 A1 WO 2016119493A1 CN 2015093067 W CN2015093067 W CN 2015093067W WO 2016119493 A1 WO2016119493 A1 WO 2016119493A1
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WIPO (PCT)
Prior art keywords
access
network
ssid
access information
terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
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PCT/CN2015/093067
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English (en)
French (fr)
Inventor
孟德国
梁越
侯恩星
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Xiaomi Inc
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Xiaomi Inc
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Filing date
Publication date
Application filed by Xiaomi Inc filed Critical Xiaomi Inc
Priority to MX2016001926A priority Critical patent/MX356722B/es
Priority to RU2016111372A priority patent/RU2640748C2/ru
Priority to KR1020157036664A priority patent/KR101719599B1/ko
Priority to JP2016571462A priority patent/JP6140910B2/ja
Publication of WO2016119493A1 publication Critical patent/WO2016119493A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/50—Secure pairing of devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Definitions

  • the present disclosure relates to the field of communications technologies, and in particular, to a method and an apparatus for accessing a network.
  • the process of setting the terminal to access the wireless network of the network access device is as follows: the terminal first detects the access signal broadcasted by the network access device existing in the current environment, and generates a network after receiving the access signal broadcasted by each network access device. Accessing the device list, the user selects the network access device to be accessed in the list and enters a password. At this time, the terminal sends a password authentication request to the selected network access device, and the network access device verifies the password. The terminal is recorded as an authentication device, and the authentication response that the authentication passes is returned to the terminal. After receiving the authentication response, the terminal sends a connection establishment request to the network access device, and the network access device accesses the terminal to the wireless network according to the request.
  • the embodiments of the present disclosure provide a method and an apparatus for accessing a network.
  • the technical solution is as follows:
  • a method for accessing a network including:
  • the acquiring, by the first terminal, access information indicating that the second terminal accesses the network includes:
  • the SSID and the access password corresponding to the SSID are determined as access information indicating that the second terminal accesses the network.
  • the method further includes:
  • the selecting, by using the specified multicast address segment, the multiple destination addresses that include the access information including:
  • the method further includes:
  • a method for accessing a network including:
  • the destination address in each UDP multicast packet is obtained.
  • the process of accessing the network access device corresponding to the SSID is performed according to the SSID and the access password.
  • the obtaining according to the destination address in the obtained UDP multicast packet, the access information, including:
  • an apparatus for accessing a network including:
  • a first acquiring module configured to acquire access information indicating that the second terminal accesses the network, where the access information includes: a service set identifier SSID and an access password;
  • a selecting module configured to select, in the specified multicast address segment, multiple destination addresses that include the access information
  • the multicast module is configured to multicast multiple user datagram protocol UDP multicast messages to the second terminal according to the multiple destination addresses.
  • the first acquiring module includes:
  • a receiving unit configured to receive a selected SSID indicating a network access device accessed by the second terminal
  • a query unit configured to query whether an access password corresponding to the SSID is stored locally
  • the first determining unit is configured to determine, according to the access password corresponding to the SSID, an access password corresponding to the SSID and the SSID as access information indicating that the second terminal accesses the network.
  • the first acquiring module further includes:
  • An obtaining unit configured to acquire an access password corresponding to the input SSID when the access password corresponding to the SSID is not stored;
  • a second determining unit configured to determine the access ID corresponding to the SSID and the input SSID as access information indicating that the second terminal accesses the network.
  • the selecting module includes:
  • a first calculating unit configured to perform encryption calculation on the access information according to a preset algorithm, to obtain a transmission ciphertext corresponding to the access information
  • the selecting unit is configured to select, according to the transport ciphertext, a plurality of destination addresses including the transport ciphertext in the specified multicast address segment.
  • the device further includes:
  • a generating module configured to generate an indication message according to the access information
  • a sending module configured to send the indication message to the network access device that is accessed by the network access device, so that the network access device selects, according to the indication message, that the access information is included in the specified multicast address segment. And the step of multicasting the plurality of UDP multicast messages to the second terminal according to the multiple destination addresses.
  • an apparatus for accessing a network including:
  • a monitoring module configured to monitor a specified multicast address segment
  • a second acquiring module configured to acquire a destination address in each UDP multicast packet if multiple UDP multicast packets are received in the specified multicast address segment;
  • the parsing module obtains the access information by using the destination address in the obtained UDP multicast packet, where the access information includes: an SSID and an access password;
  • the access module is configured to perform a process of accessing the network access device corresponding to the SSID according to the SSID and the access password.
  • the parsing module includes:
  • An extracting unit configured to extract a transmission ciphertext corresponding to the access information according to the destination address in each obtained UDP multicast packet
  • the second calculating unit is configured to perform decryption calculation on the transmitted ciphertext according to a preset algorithm, and restore the access information.
  • an apparatus for accessing a network including:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • an apparatus for accessing a network including:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the destination address in each UDP multicast packet is obtained.
  • the process of accessing the network access device corresponding to the SSID is performed according to the SSID and the access password.
  • the access information indicating that the second terminal accesses the network is stored in the multiple multicast addresses including the access information by the first terminal, and is sent to the second terminal by means of multicast transmission.
  • the convenient access network of the second terminal is realized, which avoids the defect of low human-computer interaction caused by complicated operations, and improves the efficiency of accessing the network.
  • FIG. 1 is a flowchart of a method for accessing a network, according to an exemplary embodiment
  • FIG. 2 is a flowchart of a method for accessing a network, according to an exemplary embodiment
  • FIG. 3 is a flowchart of a method for accessing a network, according to an exemplary embodiment
  • FIG. 4 is a flowchart of a method for accessing a network, according to an exemplary embodiment
  • FIG. 5 is a flowchart of a method for accessing a network, according to an exemplary embodiment
  • FIG. 6 is a block diagram of an apparatus for accessing a network, according to an exemplary embodiment
  • FIG. 7 is a block diagram of an apparatus for accessing a network, according to an exemplary embodiment
  • FIG. 8 is a block diagram of an apparatus for accessing a network (a general structure of a terminal) according to an exemplary embodiment
  • FIG. 9 is a block diagram of an apparatus for accessing a network (general structure of a network access device) according to an exemplary embodiment
  • FIG. 10 is a block diagram (a general structure of a terminal) of an apparatus for accessing a network, according to an exemplary embodiment.
  • An exemplary embodiment of the present disclosure provides a method for accessing a network.
  • the method embodiment is applied to a terminal. Referring to FIG. 1, the method process includes:
  • the first terminal acquires access information indicating that the second terminal accesses the network, and the access information includes: a service set identifier SSID and an access password;
  • step 102 a plurality of destination addresses including access information are selected in the specified multicast address segment
  • step 103 multiple user datagram protocol UDP multicast messages are multicast to the second terminal according to the multiple destination addresses.
  • the first embodiment of the present disclosure stores the access information indicating that the second terminal accesses the network in a plurality of multicast addresses including the access information, and sends the information to the second terminal by means of multicast transmission.
  • the convenient access network of the second terminal is realized, which avoids the defect of low human-computer interaction caused by complicated operations, and improves the efficiency of accessing the network.
  • Another exemplary embodiment of the present disclosure provides a method for accessing a network.
  • the method embodiment is applied to a terminal.
  • the method process includes:
  • step 201 the second terminal monitors the specified multicast address segment.
  • step 202 if multiple UDP multicast messages are received in the specified multicast address segment, the destination address in each UDP multicast packet is obtained.
  • the access information is obtained according to the destination address in each obtained UDP multicast packet, and the access information includes: an SSID and an access password;
  • step 204 according to the SSID and the access password, the process of accessing the network access device corresponding to the SSID is performed.
  • the embodiment of the present disclosure monitors the specified multicast address segment by the second terminal, and after receiving multiple multicast packets in the specified multicast address segment, restores the access information according to the multicast address field in each multicast packet. And performing an operation of accessing the network according to the access information.
  • the convenient access network of the second terminal is realized, the defect of low human-computer interaction caused by complicated operations is avoided, and the efficiency of accessing the network is improved.
  • the second terminal may be one or more intelligent terminals to be accessed by the network, where the second terminal may be an intelligent terminal such as a smart phone or a tablet computer; A smart terminal that does not have an input device such as a home appliance; the first terminal may be a mobile phone, a tablet computer, or the like that is installed with a smart home application.
  • the method flow includes:
  • the first terminal acquires access information indicating that the second terminal accesses the network, where the access information includes: a service set identifier SSID and an access password;
  • the step can be triggered in the smart home application of the first terminal.
  • the user sets each second terminal to enter the access network mode.
  • the user manipulates the first terminal to start the smart home application, and the first terminal starts searching for the network access device in the current environment to generate a network access device list.
  • the network access device list includes at least an SSID (Service Set Identifier) corresponding to each network access device that is currently searched. The user needs to select a network access device in the network access device list to instruct the second terminal to access the selected network access device.
  • SSID Service Set Identifier
  • step 301 can be implemented by the following steps:
  • step 3011 the selected SSID indicating the network access device accessed by the second terminal is received.
  • the step obtains the selected SSID corresponding to the network access device that the second terminal accesses from the network access device list.
  • step 3012 it is queried whether the access password corresponding to the SSID is stored locally.
  • the SSID and the access password corresponding to the network access device are saved in the first terminal, so In the corresponding relationship between the SSID and the access password saved by the terminal, the SSID corresponding to the network access device that the second terminal accesses is selected to query whether there is a record corresponding to the SSID.
  • step 3013 is performed. If not, step 3014 is performed.
  • step 3013 if the access password corresponding to the SSID is stored, the access password corresponding to the SSID and the SSID is determined as the access information indicating that the second terminal accesses the network.
  • step 3014 if the access password corresponding to the SSID is not stored, the access password corresponding to the input SSID is obtained.
  • the prompt box prompts the user to perform an input operation of the access password, and after the user inputs the access password, clicks the submit button, and obtains Enter the access password.
  • step 3015 the SSID and the access password corresponding to the input SSID are determined as access information indicating that the second terminal accesses the network.
  • step 302 a plurality of destination addresses including access information are selected in the specified multicast address segment.
  • this step can be implemented by the following steps:
  • step 3021 the access information is encrypted and calculated according to a preset algorithm, and the transmission corresponding to the access information is obtained. Cipher text.
  • the transmission ciphertext is a data string composed of numbers of a specified length.
  • step 3022 a plurality of destination addresses including the transmitted ciphertext are selected in the specified multicast address segment according to the transmitted ciphertext.
  • the embodiment of the present disclosure carries the encrypted transmission ciphertext by using the destination address of the UDP (User Datagram Protocol) multicast packet, and does not transmit the content through the data content of the UDP multicast packet. .
  • UDP User Datagram Protocol
  • the second two bytes of the destination address are selected to carry the encrypted transmission ciphertext, that is, the first two bytes in the destination address are preset, and the last two bytes are selected according to the generated transmission ciphertext.
  • the final destination address is the destination address used for multicast. Because the content of the destination address field in the UDP multicast packet is limited, only four bytes of content, that is, the destination IP (Internet Protocol) protocol address, can be stored, and the amount of data to be transmitted is much larger than four. Byte, therefore, the destination address of multiple UDP multicast messages is required to jointly transmit the transmission ciphertext corresponding to the same access information, and each selected destination address contains a part of the transmission ciphertext.
  • the multicast transmission uses a dedicated Class D address in the IP (Internet Protocol) protocol, and includes multiple IP addresses as multicast addresses for multicast transmission.
  • IP Internet Protocol
  • 224.236 is the first two bytes of the destination address in the embodiment of the present disclosure.
  • the process of selecting the destination address according to the transmission ciphertext is as follows: the transmission ciphertext is divided according to the specified number of bits, and multiple arrays are obtained, and two groups of fillings are sequentially selected, such as the last two bytes in the destination address, to generate a destination address.
  • the destination address including the transport ciphertext before generating the destination address including the transport ciphertext, generate a plurality of destination addresses including the information related to the transport ciphertext.
  • the related information may include, but is not limited to, the length of the transmitted ciphertext, the amount of data, and the like.
  • the related information is calculated by a preset algorithm to obtain a transmission ciphertext corresponding to the related information, and the corresponding destination address is selected according to the transmission ciphertext corresponding to the related information.
  • step 303 the user datagram protocol UDP multicast message is multicast to the second terminal according to the multiple destination addresses.
  • a plurality of UDP multicast packets are generated according to the multiple destination addresses of the selected channel, and the generated multiple UDP multicast packets are sent accordingly.
  • step 304 the second terminal monitors the specified multicast address segment.
  • the second terminal Since the multicast transmission access information can be transmitted through one or more multicast addresses, the second terminal needs to monitor multiple multicast addresses for multicast transmission. Correspondingly, after the user initiates the access network mode of the second terminal, the second terminal monitors the specified multicast address segment.
  • one or more second terminals may be included. When there are multiple second terminals, each second terminal performs the processes of steps 304 to 307.
  • step 305 if multiple UDP multicast messages are received in the specified multicast address segment, the destination address in each UDP multicast packet is obtained.
  • the access information is obtained according to the destination address in each obtained UDP multicast packet,
  • the access information includes: an SSID and an access password.
  • this step can be implemented by the following steps:
  • step 3061 the transmission ciphertext corresponding to the access information is extracted according to the destination address in each obtained UDP multicast packet.
  • the last two bytes in each destination address are sequentially extracted according to the sequence of the received UDP multicast packets, and the extracted content is combined into a transmission ciphertext corresponding to the access information.
  • step 3062 the transport ciphertext is decrypted and calculated according to a preset algorithm, and the access information is restored.
  • step 307 the process of accessing the network access device corresponding to the SSID is performed according to the SSID and the access password.
  • the process of the access is to generate an authentication request according to the SSID and the access password, and send the authentication request to the network access device corresponding to the SSID; after the network access device passes the authentication, return the authentication that passes the authentication to the second terminal.
  • the second terminal After receiving the authentication response, the second terminal sends a connection establishment request to the network access device, and the network access device accesses the second terminal to the wireless network according to the request.
  • the first terminal acquires access information indicating that the second terminal accesses the network, where the access information includes: a service set identifier SSID and an access password;
  • step 301 The process of obtaining the access information of the second terminal to access the network in this step is the same as that described in step 301, and details are not described herein again.
  • an indication message is generated according to the access information, and the indication message is sent to the network access device that is accessed by the network access device, so that the network access device selects and includes the access in the specified multicast address segment according to the indication message.
  • step 403 the network access device receives the indication message sent by the first terminal.
  • step 404 the network access device extracts the access information in the indication message, and selects multiple destination addresses including the access information in the specified multicast address segment.
  • step 405 the user datagram protocol UDP multicast message is multicast to the second terminal according to the multiple destination addresses.
  • step 406 the second terminal listens to the specified multicast address segment.
  • step 407 if the UDP multicast packet is received in the specified multicast address segment, the UDP multicast packet is parsed to obtain the access information, where the access information includes: an SSID and an access password;
  • step 408 the process of accessing the network access device corresponding to the SSID is performed according to the SSID and the access password.
  • the first embodiment of the present disclosure stores the access information indicating that the second terminal accesses the network in a plurality of multicast addresses including the access information, and sends the information to the second terminal by means of multicast transmission. Realize the convenience of the second terminal Accessing the network avoids the defects of low human-computer interaction caused by complicated operations and improves the efficiency of accessing the network.
  • the second terminal listens to the specified multicast address segment and receives multiple multicast packets in the specified multicast address segment, the access information is restored according to the multicast address field in each multicast packet, and The operation of accessing the network is performed according to the access information.
  • the convenient access network of the second terminal is realized, the defect of low human-computer interaction caused by complicated operations is avoided, and the efficiency of accessing the network is improved.
  • the second terminal may be one or more intelligent terminals to be accessed by the network, where the second terminal may be an intelligent terminal such as a smart phone or a tablet computer; A smart terminal that does not have an input device such as a home appliance; the first terminal may be a network access device installed with a smart home application.
  • the method flow includes:
  • the first terminal acquires access information indicating that the second terminal accesses the network, where the access information includes: a service set identifier SSID and an access password;
  • the step can be triggered in the smart home application of the first terminal.
  • the user sets each second terminal to enter the access network mode.
  • the user manipulates the first terminal to start the smart home application, and the first terminal starts searching for the network access device in the current environment to generate a network access device list.
  • the network access device list includes at least the SSID corresponding to each network access device that is currently searched. The user needs to select a network access device in the network access device list to instruct the second terminal to access the selected network access device.
  • the first terminal is a network access device, and the generated network access device list may include its own SSID.
  • step 501 can be implemented by the following steps:
  • step 5011 the selected SSID indicating the network access device accessed by the second terminal is received.
  • the step obtains the selected SSID corresponding to the network access device that the second terminal accesses from the network access device list.
  • step 5012 it is queried whether the access password corresponding to the SSID is stored locally.
  • the SSID and the access password corresponding to the network access device are saved in the first terminal, so In the corresponding relationship between the SSID and the access password saved by the terminal, the SSID corresponding to the network access device that the second terminal accesses is selected to query whether there is a record corresponding to the SSID.
  • step 5013 is performed. If not, step 5014 is performed.
  • step 5013 if the access password corresponding to the SSID is stored, the access password corresponding to the SSID and the SSID is determined as the access information indicating that the second terminal accesses the network.
  • step 5014 if the access password corresponding to the SSID is not stored, the access corresponding to the input SSID is obtained. password.
  • the prompt box prompts the user to perform an input operation of the access password, and after the user inputs the access password, clicks the submit button, and obtains Enter the access password.
  • step 5015 the SSID and the access password corresponding to the input SSID are determined as access information indicating that the second terminal accesses the network.
  • step 502 a plurality of destination addresses including access information are selected in the specified multicast address segment.
  • this step can be implemented by the following steps:
  • the access information is encrypted and calculated according to a preset algorithm, to obtain a transmission ciphertext corresponding to the access information
  • step 5022 a plurality of destination addresses including the transmitted ciphertext are selected in the specified multicast address segment according to the transmitted ciphertext.
  • the embodiment of the present disclosure carries the encrypted transmission ciphertext by using the destination address of the UDP (User Datagram Protocol) multicast packet, and does not transmit the content through the data content of the UDP multicast packet. .
  • UDP User Datagram Protocol
  • the second two bytes of the destination address are selected to carry the encrypted transmission ciphertext, that is, the first two bytes in the destination address are preset, and the last two bytes are selected according to the generated transmission ciphertext.
  • the final destination address is the destination address used for multicast. Because the content of the destination address field in the UDP multicast packet is limited, only four bytes of content, that is, the destination IP (Internet Protocol) protocol address, can be stored, and the amount of data to be transmitted is much larger than four. Byte, therefore, the destination address of multiple UDP multicast messages is required to jointly transmit the transmission ciphertext corresponding to the same access information, and each selected destination address contains a part of the transmission ciphertext.
  • the multicast transmission uses a dedicated Class D address in the IP (Internet Protocol) protocol, and includes multiple IP addresses as multicast addresses for multicast transmission.
  • IP Internet Protocol
  • 224.236 is the first two bytes of the destination address in the embodiment of the present disclosure.
  • the process of selecting the destination address according to the transmission ciphertext is as follows: the transmission ciphertext is divided according to the specified number of bits, and multiple arrays are obtained, and two groups of fillings are sequentially selected, such as the last two bytes in the destination address, to generate a destination address.
  • the destination address including the transport ciphertext before generating the destination address including the transport ciphertext, generate a plurality of destination addresses including the information related to the transport ciphertext.
  • the related information may include, but is not limited to, the length of the transmitted ciphertext, the amount of data, and the like.
  • the related information is calculated by a preset algorithm to obtain a transmission ciphertext corresponding to the related information, and the corresponding destination address is selected according to the transmission ciphertext corresponding to the related information.
  • step 503 the user datagram protocol UDP multicast message is multicast to the second terminal according to the multiple destination addresses.
  • a plurality of UDP multicast packets are generated according to the multiple destination addresses of the selected channel, and the generated multiple UDP multicast packets are sent accordingly.
  • step 504 the second terminal monitors the specified multicast address segment.
  • the second terminal Since the multicast transmission access information can be transmitted through one or more multicast addresses, the second terminal needs to monitor multiple multicast addresses for multicast transmission. Correspondingly, after the user initiates the access network mode of the second terminal, the second terminal monitors the specified multicast address segment.
  • one or more second terminals may be included. When there are multiple second terminals, each second terminal performs the processes of steps 504 to 507.
  • step 505 if multiple UDP multicast packets are received in the specified multicast address segment, the destination address in each UDP multicast packet is obtained.
  • the access information is obtained according to the destination address in each obtained UDP multicast packet, and the access information includes: an SSID and an access password.
  • this step can be implemented by the following steps:
  • step 5061 the transmission ciphertext corresponding to the access information is extracted according to the destination address in each obtained UDP multicast packet.
  • the last two bytes in each destination address are sequentially extracted according to the sequence of the received UDP multicast packets, and the extracted content is combined into a transmission ciphertext corresponding to the access information.
  • step 5062 the transport ciphertext is decrypted and calculated according to a preset algorithm, and the access information is restored.
  • step 507 the process of accessing the network access device corresponding to the SSID is performed according to the SSID and the access password.
  • the process of the access is to generate an authentication request according to the SSID and the access password, and send the authentication request to the network access device corresponding to the SSID; after the network access device passes the authentication, return the authentication that passes the authentication to the second terminal.
  • the second terminal After receiving the authentication response, the second terminal sends a connection establishment request to the network access device, and the network access device accesses the second terminal to the wireless network according to the request.
  • the first embodiment of the present disclosure stores the access information indicating that the second terminal accesses the network in a plurality of multicast addresses including the access information, and sends the information to the second terminal by means of multicast transmission.
  • the convenient access network of the second terminal is realized, the defect of low human-computer interaction caused by complicated operations is avoided, and the efficiency of accessing the network is improved.
  • the second terminal listens to the specified multicast address segment and receives multiple multicast packets in the specified multicast address segment, the access information is restored according to the multicast address field in each multicast packet, and The operation of accessing the network is performed according to the access information.
  • the convenient access network of the second terminal is realized, the defect of low human-computer interaction caused by complicated operations is avoided, and the efficiency of accessing the network is improved.
  • the apparatus includes:
  • the first obtaining module 601 is configured to obtain access information indicating that the second terminal accesses the network, where the access information includes: a service set identifier SSID and an access password;
  • the selecting module 602 is configured to select multiple destination addresses that include access information in the specified multicast address segment.
  • the multicast module 603 is configured to multicast multiple user datagram protocols UDP to the second terminal according to multiple destination addresses. Multicast packet.
  • the first obtaining module 601 includes:
  • the receiving unit 6011 is configured to receive the selected SSID indicating the network access device accessed by the second terminal;
  • the query unit 6012 is configured to query whether an access password corresponding to the SSID is stored locally;
  • the first determining unit 6013 is configured to determine, when the access password corresponding to the SSID is stored, the access password corresponding to the SSID and the SSID as the access information indicating that the second terminal accesses the network.
  • the first obtaining module 601 further includes:
  • the obtaining unit 6014 is configured to obtain an access password corresponding to the input SSID when the access password corresponding to the SSID is not stored;
  • the second determining unit 6015 is configured to determine an access password corresponding to the SSID and the input SSID as the access information indicating that the second terminal accesses the network.
  • the selection module 602 includes:
  • the first calculating unit 6021 is configured to perform encryption calculation on the access information according to the preset algorithm, to obtain a transmission ciphertext corresponding to the access information;
  • the selecting unit 6022 is configured to select, according to the transmitted ciphertext, a plurality of destination addresses including the transmitted ciphertext in the specified multicast address segment.
  • the device further comprises:
  • the generating module 604 is configured to generate an indication message according to the access information.
  • the sending module 605 is configured to send the indication message to the network access device that is accessed by the network, so that the network access device selects multiple destination addresses including the access information in the specified multicast address segment according to the indication message, and The step of multicasting multiple UDP multicast messages to the second terminal according to multiple destination addresses.
  • the first embodiment of the present disclosure stores the access information indicating that the second terminal accesses the network in a plurality of multicast addresses including the access information, and sends the information to the second terminal by means of multicast transmission.
  • the convenient access network of the second terminal is realized, the defect of low human-computer interaction caused by complicated operations is avoided, and the efficiency of accessing the network is improved.
  • another exemplary embodiment of the present disclosure provides an apparatus for accessing a network.
  • the apparatus includes:
  • the monitoring module 701 is configured to monitor the specified multicast address segment.
  • the second obtaining module 702 is configured to obtain a destination address in each UDP multicast packet if multiple UDP multicast packets are received in the specified multicast address segment.
  • the parsing module 703 parses the access information according to the destination address in each obtained UDP multicast packet.
  • the access information includes: an SSID and an access password;
  • the access module 704 is configured to perform a process of accessing the network access device corresponding to the SSID according to the SSID and the access password.
  • the parsing module 703 includes:
  • the extracting unit 7031 is configured to extract, according to the destination address in each UDP multicast packet that is obtained, the transport ciphertext corresponding to the access information;
  • the second calculating unit 7032 is configured to perform decryption calculation on the transmitted ciphertext according to the preset algorithm, and restore the access information.
  • the embodiment of the present disclosure monitors the specified multicast address segment by the second terminal, and after receiving multiple multicast packets in the specified multicast address segment, restores the access information according to the multicast address field in each multicast packet. And performing an operation of accessing the network according to the access information.
  • the convenient access network of the second terminal is realized, the defect of low human-computer interaction caused by complicated operations is avoided, and the efficiency of accessing the network is improved.
  • FIG. 800 in this embodiment is the first terminal in the method for accessing the network provided by the foregoing exemplary embodiment.
  • FIG. 8 is a block diagram of an apparatus 800 for accessing a network, according to an exemplary embodiment.
  • device 800 can be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a gaming console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.
  • device 800 can include one or more of the following components: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, And a communication component 816.
  • Processing component 802 typically controls the overall operation of device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 802 can include one or more processors 820 to execute instructions to perform all or part of the steps of the above described methods.
  • processing component 802 can include one or more modules to facilitate interaction between component 802 and other components.
  • processing component 802 can include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802.
  • Memory 804 is configured to store various types of data to support operation at device 800. Examples of such data include instructions for any application or method operating on device 800, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 804 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM Electrically erasable programmable read only memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 806 provides power to various components of device 800.
  • Power component 806 can include a power management system, One or more power sources, and other components associated with generating, managing, and distributing power for device 800.
  • the multimedia component 808 includes a screen between the device 800 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor can sense not only the boundaries of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 808 includes a front camera and/or a rear camera. When the device 800 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 810 is configured to output and/or input an audio signal.
  • the audio component 810 includes a microphone (MIC) that is configured to receive an external audio signal when the device 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 804 or transmitted via communication component 816.
  • the audio component 810 also includes a speaker for outputting an audio signal.
  • the I/O interface 812 provides an interface between the processing component 802 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 814 includes one or more sensors for providing device 800 with a status assessment of various aspects.
  • sensor component 814 can detect an open/closed state of device 800, a relative positioning of components, such as a display and a keypad of device 800, and sensor component 814 can also detect a change in position of device 800 or a component of device 800, the user The presence or absence of contact with device 800, device 800 orientation or acceleration/deceleration and temperature variation of device 800.
  • Sensor assembly 814 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 814 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 816 is configured to facilitate wired or wireless communication between device 800 and other devices.
  • the device 800 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 816 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • communication component 816 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • device 800 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 804 comprising instructions executable by processor 820 of apparatus 800 to perform the above method.
  • the non-transitory computer readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • the first embodiment of the present disclosure stores the access information indicating that the second terminal accesses the network in a plurality of multicast addresses including the access information, and sends the information to the second terminal by means of multicast transmission.
  • the convenient access network of the second terminal is realized, the defect of low human-computer interaction caused by complicated operations is avoided, and the efficiency of accessing the network is improved.
  • FIG. 9 is a block diagram of an apparatus 1900 for accessing a network, according to an exemplary embodiment.
  • device 1900 can be provided as a network access device.
  • apparatus 1900 includes a processing component 1922 that further includes one or more processors, and memory resources represented by memory 1932 for storing instructions executable by processing component 1922, such as an application.
  • An application stored in memory 1932 can include one or more modules each corresponding to a set of instructions.
  • processing component 1922 is configured to execute instructions to perform the method of accessing the network described above.
  • the device 1900 in this embodiment is the first terminal in the method for accessing the network provided by the foregoing exemplary embodiment.
  • Apparatus 1900 can also include a power supply component 1926 configured to perform power management of apparatus 1900, a wired or wireless network interface 1950 configured to connect apparatus 1900 to the network, and an input/output (I/O) interface 1958.
  • Device 1900 can operate based on an operating system stored in memory 1932, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, or the like.
  • the first embodiment of the present disclosure stores the access information indicating that the second terminal accesses the network in a plurality of multicast addresses including the access information, and sends the information to the second terminal by means of multicast transmission.
  • the convenient access network of the second terminal is realized, the defect of low human-computer interaction caused by complicated operations is avoided, and the efficiency of accessing the network is improved.
  • FIG. 10 is a block diagram of an apparatus 1000 for accessing a network, according to an exemplary embodiment.
  • device 1000 can be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a gaming console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.
  • apparatus 1000 can include one or more of the following components: processing component 1002, memory 1004, power component 1006, multimedia component 1008, audio component 1010, input/output (I/O) interface 1012, sensor component 1014, And a communication component 1016.
  • Processing component 1002 typically controls the overall operation of device 1000, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 1002 can include one or more processors 1020 to execute instructions to perform all or part of the steps of the above described methods.
  • processing component 1002 can include one or more modules to facilitate interaction between component 1002 and other components.
  • processing component 1002 can include a multi-media The body module is to facilitate the interaction between the multimedia component 1008 and the processing component 1002.
  • the memory 1004 is configured to store various types of data to support operation at the device 1000. Examples of such data include instructions for any application or method operating on device 1000, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 1004 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk
  • Optical Disk Optical Disk
  • Power component 1006 provides power to various components of device 1000.
  • Power component 1006 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 1000.
  • the multimedia component 1008 includes a screen between the device 1000 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor can sense not only the boundaries of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 1008 includes a front camera and/or a rear camera. When the device 1000 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 1010 is configured to output and/or input an audio signal.
  • the audio component 1010 includes a microphone (MIC) that is configured to receive an external audio signal when the device 1000 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 1004 or transmitted via communication component 1016.
  • the audio component 1010 also includes a speaker for outputting an audio signal.
  • the I/O interface 1012 provides an interface between the processing component 1002 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 1014 includes one or more sensors for providing device 1000 with various aspects of state assessment.
  • the sensor assembly 1014 can detect an open/closed state of the device 1000, the relative positioning of the components, such as a display and a keypad of the device 1000, and the sensor assembly 1014 can also detect a change in position of a component of the device 1000 or device 1000, the user The presence or absence of contact with device 1000, device 1000 orientation or acceleration/deceleration and temperature variation of device 1000.
  • Sensor assembly 1014 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 1014 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 1014 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 1016 is configured to facilitate wired or wireless communication between device 1000 and other devices.
  • the device 1000 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 1016 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • communication component 1016 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • apparatus 1000 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 1004 comprising instructions executable by processor 1020 of apparatus 1000 to perform the above method.
  • the non-transitory computer readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • the second terminal listens to the specified multicast address segment, and after receiving multiple multicast packets in the specified multicast address segment, restores the access information according to the multicast address field in each multicast packet. And accessing the network according to the access information.
  • the convenient access network of the second terminal is realized, the defect of low human-computer interaction caused by complicated operations is avoided, and the efficiency of accessing the network is improved.

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Abstract

本公开公开了一种接入网络的方法及装置，属于通信技术领域。方法包括：获取指示第二终端接入网络的接入信息，所述接入信息包括：服务集标识SSID以及接入密码；在指定的组播地址段中选取包含所述接入信息的多个目的地址；根据所述多个目的地址，向所述第二终端组播多个用户数据报协议UDP组播报文。本公开通过第一终端将指示第二终端接入网络的接入信息存储于多个包含该接入信息的组播地址中，并通过组播传输的方式发送给第二终端。实现了第二终端便捷的接入网络，避免了复杂的操作导致的人机交互性低的缺陷，提高了接入网络的效率。

Description

接入网络的方法及装置
本申请基于申请号为201510047875.1、申请日为2015年01月29日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本公开涉及通信技术领域，特别涉及一种接入网络的方法及装置。
背景技术
随着通信技术的发展，越来越多的用户通过带有无线连接模块的终端接入网络接入设备的无线网络，以通过该网络接入设备来访问网络。
其中，设置终端接入网络接入设备无线网络的流程为：终端首先通过检测当前环境中存在的网络接入设备广播的接入信号，在接收各网络接入设备广播的接入信号之后生成网络接入设备列表，用户在该列表中选取需要接入的网络接入设备并输入密码，此时终端将携带密码的认证请求发送给该选取的网络接入设备，网络接入设备验证密码通过后将记录该终端为认证设备，并向终端返回认证通过的认证应答，终端接收到该认证应答后向网络接入设备发送建立连接请求，网络接入设备会根据该请求将终端接入无线网络。
发明内容
为了解决相关技术的问题，本公开实施例提供了一种接入网络的方法及装置。所述技术方案如下：
根据本公开实施例的第一方面，提供一种接入网络的方法，包括：
获取指示第二终端接入网络的接入信息，所述接入信息包括：服务集标识SSID以及接入密码；
在指定的组播地址段中选取包含所述接入信息的多个目的地址；
根据所述多个目的地址，向所述第二终端组播多个用户数据报协议UDP组播报文。
在第一方面的第一种可能的实现方式中，所述第一终端获取指示第二终端接入网络的接入信息，包括：
接收选定的指示第二终端接入的网络接入设备的SSID；
查询本地是否存储了所述SSID对应的接入密码；
如果存储了所述SSID对应的接入密码，则将所述SSID以及所述SSID对应的接入密码确定为指示所述第二终端接入网络的接入信息。
结合第一方面的第一种可能的实现方式，在第二种可能的实现方式中，所述查询是否 存储了所述SSID对应的接入密码之后，所述方法还包括：
如果未存储所述SSID对应的接入密码，则获取输入的所述SSID对应的接入密码；
将所述SSID以及输入的所述SSID对应的接入密码确定为指示所述第二终端接入网络的接入信息。
在第一方面的第三种可能的实现方式中，所述在指定的组播地址段中选取包含所述接入信息的多个目的地址，包括：
根据预设算法对所述接入信息进行加密计算，得到所述接入信息对应的传输密文；
根据所述传输密文，在指定的组播地址段中选取包含所述传输密文的多个目的地址。
在第一方面的第四种可能的实现方式中，所述第一终端获取指示第二终端接入网络的接入信息之后，所述方法还包括：
根据所述接入信息生成指示消息，并将所述指示消息发送给自身接入的网络接入设备，以使所述网络接入设备根据所述指示消息完成在指定的组播地址段中选取包含所述接入信息的多个目的地址，并根据所述多个目的地址，向所述第二终端组播多个UDP组播报文的步骤。
根据本公开实施例的第二方面，提供一种接入网络的方法，包括：
对指定的组播地址段进行监听；
如果在所述指定的组播地址段内接收到多个UDP组播报文，则获取每个UDP组播报文中的目的地址；
根据获取到的每个UDP组播报文中的目的地址解析得到接入信息，所述接入信息包括：SSID以及接入密码；
根据所述SSID以及接入密码，执行接入所述SSID对应的网络接入设备的流程。
在第二方面的第一种可能的实现方式中，所述根据获取到的每个UDP组播报文中的目的地址解析得到接入信息，包括：
根据获取到的每个UDP组播报文中的目的地址，提取接入信息对应的传输密文；
根据预设算法对所述传输密文进行解密计算，还原得到所述接入信息。
根据本公开实施例的第三方面，提供一种接入网络的装置，包括：
第一获取模块，用于获取指示第二终端接入网络的接入信息，所述接入信息包括：服务集标识SSID以及接入密码；
选取模块，用于在指定的组播地址段中选取包含所述接入信息的多个目的地址；
组播模块，用于根据所述多个目的地址，向所述第二终端组播多个用户数据报协议UDP组播报文。
在第三方面的第一种可能的实现方式中，所述第一获取模块，包括：
接收单元，用于接收选定的指示第二终端接入的网络接入设备的SSID；
查询单元，用于查询本地是否存储了所述SSID对应的接入密码；
第一确定单元，用于在存储了所述SSID对应的接入密码时，将所述SSID以及所述SSID对应的接入密码确定为指示所述第二终端接入网络的接入信息。
结合第三方面的第一种可能的实现方式，在第二种可能的实现方式中，所述第一获取模块，还包括：
获取单元，用于在未存储所述SSID对应的接入密码时，获取输入的所述SSID对应的接入密码；
第二确定单元，用于将所述SSID以及输入的所述SSID对应的接入密码确定为指示所述第二终端接入网络的接入信息。
在第三方面的第三种可能的实现方式中，所述选取模块，包括：
第一计算单元，用于根据预设算法对所述接入信息进行加密计算，得到所述接入信息对应的传输密文；
选取单元，用于根据所述传输密文，在指定的组播地址段中选取包含所述传输密文的多个目的地址。
在第三方面的第四种可能的实现方式中，所述装置还包括：
生成模块，用于根据所述接入信息生成指示消息；
发送模块，用于将所述指示消息发送给自身接入的网络接入设备，以使所述网络接入设备根据所述指示消息完成在指定的组播地址段中选取包含所述接入信息的多个目的地址，并根据所述多个目的地址，向所述第二终端组播多个UDP组播报文的步骤。
根据本公开实施例的第四方面，提供一种接入网络的装置，包括：
监听模块，用于对指定的组播地址段进行监听；
第二获取模块，用于如果在所述指定的组播地址段内接收到多个UDP组播报文，则获取每个UDP组播报文中的目的地址；
解析模块，用根据获取到的每个UDP组播报文中的目的地址解析得到接入信息，所述接入信息包括：SSID以及接入密码；
接入模块，用于根据所述SSID以及接入密码，执行接入所述SSID对应的网络接入设备的流程。
在第四方面的第一种可能的实现方式中，所述解析模块，包括：
提取单元，用于根据获取到的每个UDP组播报文中的目的地址，提取接入信息对应的传输密文；
第二计算单元，用于根据预设算法对所述传输密文进行解密计算，还原得到所述接入信息。
根据本公开实施例的第五方面，提供一种接入网络的装置，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
获取指示第二终端接入网络的接入信息，所述接入信息包括：服务集标识SSID以及接入密码；
在指定的组播地址段中选取包含所述接入信息的多个目的地址；
根据所述多个目的地址，向所述第二终端组播多个用户数据报协议UDP组播报文。
根据本公开实施例的第六方面，提供一种接入网络的装置，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
对指定的组播地址段进行监听；
如果在所述指定的组播地址段内接收到多个UDP组播报文，则获取每个UDP组播报文中的目的地址；
根据获取到的每个UDP组播报文中的目的地址解析得到接入信息，所述接入信息包括：SSID以及接入密码；
根据所述SSID以及接入密码，执行接入所述SSID对应的网络接入设备的流程。
本公开的实施例提供的技术方案可以包括以下有益效果：
通过第一终端将指示第二终端接入网络的接入信息存储于多个包含该接入信息的组播地址中，并通过组播传输的方式发送给第二终端。实现了第二终端便捷的接入网络，避免了复杂的操作导致的人机交互性低的缺陷，提高了接入网络的效率。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
图1是根据一示例性实施例示出的一种接入网络的方法的流程图；
图2是根据一示例性实施例示出的一种接入网络的方法的流程图；
图3是根据一示例性实施例示出的一种接入网络的方法的流程图；
图4是根据一示例性实施例示出的一种接入网络的方法的流程图；
图5是根据一示例性实施例示出的一种接入网络的方法的流程图；
图6是根据一示例性实施例示出的一种接入网络的装置的框图；
图7是根据一示例性实施例示出的一种接入网络的装置的框图；
图8是根据一示例性实施例示出的一种接入网络的装置的框图(终端的一般结构)；
图9是根据一示例性实施例示出的一种接入网络的装置的框图(网络接入设备的一般结构)；
图10是根据一示例性实施例示出的一种接入网络的装置的框图(终端的一般结构)。
具体实施方式
为使本公开的目的、技术方案和优点更加清楚，下面将结合附图对本公开实施方式作进一步地详细描述。
本公开一示例性实施例提供了一种接入网络的方法，本方法实施例应用于终端中，参见图1，方法流程包括：
在步骤101中，第一终端获取指示第二终端接入网络的接入信息，接入信息包括：服务集标识SSID以及接入密码；
在步骤102中，在指定的组播地址段中选取包含接入信息的多个目的地址；
在步骤103中，根据多个目的地址，向第二终端组播多个用户数据报协议UDP组播报文。
本公开实施例通过第一终端将指示第二终端接入网络的接入信息存储于多个包含该接入信息的组播地址中，并通过组播传输的方式发送给第二终端。实现了第二终端便捷的接入网络，避免了复杂的操作导致的人机交互性低的缺陷，提高了接入网络的效率。
本公开另一示例性实施例提供了一种接入网络的方法，本方法实施例应用于终端中，参见图2，方法流程包括：
在步骤201中，第二终端对指定的组播地址段进行监听；
在步骤202中，如果在指定的组播地址段内接收到多个UDP组播报文，则获取每个UDP组播报文中的目的地址；
在步骤203中，根据获取到的每个UDP组播报文中的目的地址解析得到接入信息，接入信息包括：SSID以及接入密码；
在步骤204中，根据SSID以及接入密码，执行接入SSID对应的网络接入设备的流程。
本公开实施例通过第二终端监听指定的组播地址段，并在指定的组播地址段中接收到多个组播报文之后，根据每个组播报文中组播地址字段还原回接入信息，并根据该接入信息进行接入网络的操作。实现了第二终端便捷的接入网络，避免了复杂的操作导致的人机交互性低的缺陷，提高了接入网络的效率。
本公开另一示例性实施例提供了一种接入网络的方法，参见图3。
需要说明的是，本公开实施例中第二终端可以为一个或多个待接入网络的智能终端，其中第二终端可以为智能手机、平板电脑等智能终端；还可以为智能穿戴设备，智能家用电器等不具备输入装置的智能终端；第一终端可以为安装有智能家庭应用程序的手机，平板电脑等设备。
其中，该方法流程包括：
在步骤301中，第一终端获取指示第二终端接入网络的接入信息，接入信息包括：服务集标识SSID以及接入密码；
其中，本步骤可以在第一终端的智能家庭应用程序中触发进行。用户在开启各第二终端后，设置各第二终端进入接入网络模式。此后，用户操纵第一终端开启智能家庭应用程序，此时第一终端开始搜索当前环境中的网络接入设备，生成网络接入设备列表。其中，网络接入设备列表中至少包括当前搜索到的各个网络接入设备对应的SSID(Service Set Identifier，服务集标识)。用户需要在该网络接入设备列表中选取一个网络接入设备，以指示第二终端接入该选取到的网络接入设备。
相应的，步骤301可以通过以下步骤进行实现：
在步骤3011中，接收选定的指示第二终端接入的网络接入设备的SSID。
此步骤为用户在上述网络接入设备列表进行了选择之后，从该网络接入设备列表中得到选定的指示第二终端接入的网络接入设备对应的SSID。
在步骤3012中，查询本地是否存储了SSID对应的接入密码。
如果第一终端曾经接入过该选定的指示第二终端接入的网络接入设备，则在第一终端中会保存有该网络接入设备对应的SSID以及接入密码，因此可以在第一终端自身保存的SSID与接入密码的对应关系中，根据选定的指示第二终端接入的网络接入设备对应的SSID查询是否存在该SSID对应的记录。
查询到则执行步骤3013，未查询到则执行步骤3014。
在步骤3013中，如果存储了SSID对应的接入密码，则将SSID以及SSID对应的接入密码确定为指示第二终端接入网络的接入信息。
在步骤3014中，如果未存储SSID对应的接入密码，则获取输入的SSID对应的接入密码。
如果在第一终端自身保存的SSID与接入密码的对应关系中未查询到，则弹出提示框提示用户进行接入密码的输入操作，并在用户输入接入密码完毕点击提交按钮后，获取到输入的接入密码。
在步骤3015中，将SSID以及输入的SSID对应的接入密码确定为指示第二终端接入网络的接入信息。
在步骤302中，在指定的组播地址段中选取包含接入信息的多个目的地址。
其中，本步骤可以通过以下步骤进行实现：
在步骤3021中，根据预设算法对接入信息进行加密计算，得到接入信息对应的传输 密文。
其中，传输密文为指定长度的由数字组成的数据串。
在步骤3022中，根据传输密文，在指定的组播地址段中选取包含传输密文的多个目的地址。
本公开实施例通过多个UDP(User Datagram Protocol，用户数据报协议)组播报文的目的地址，来携带经过加密的传输密文，而并不通过UDP组播报文的数据内容来传输内容。
其中，选取目的地址中后两个字节来携带经过加密的传输密文，即目的地址中前两个字节为预先设定的，后两个字节则根据生成的传输密文来进行选取，最终确定的目的地址则为用于组播的目的地址。由于UDP组播报文中的目的地址字段的内容有限，仅可存储四个字节的内容，即目的IP(Internet Protocol，网络之间互连的协议)地址，而需要传输的数据量远大于四个字节，因此需要多个UDP组播报文的目的地址来共同传输同一个接入信息对应的传输密文，每一个选取的目的地址中包含有一部分传输密文。
其中，组播传输使用IP(Internet Protocol，网络之间互连的协议)地址中专用的D类地址进行，其中包括有多个IP地址作为组播地址用于进行组播传输使用。可选的，选取：224.236.0.0-224.236.255.255作为指定的组播地址段。其中，224.236作为本公开实施例中目的地址的前两字节。
根据传输密文选取目的地址的过程为：对传输密文按照指定位数进行切分，得到多个数组，依次选取两组填充如目的地址中后两个字节中，生成一个目的地址。
可选的，在生成包含传输密文的目的地址之前，生成多个包含该传输密文相关信息的目的地址。其中，相关信息可以包括但不限于：传输密文的长度，数据量等。其中，将相关信息进行预设算法的运算得到相关信息对应的传输密文，并根据该相关信息对应的传输密文选取对应的目的地址。
在步骤303中，根据多个目的地址，向第二终端组播用户数据报协议UDP组播报文。
根据选渠道的多个目的地址，生成多个UDP组播报文并依此发送生成的多个UDP组播报文。
在步骤304中，第二终端对指定的组播地址段进行监听。
由于可以通过一个或多个组播地址进行组播传输接入信息，因此第二终端需要对进行组播传输的多个组播地址进行监听。相应的，用户启动第二终端的接入网络模式后，第二终端对指定的组播地址段进行监听。
其中，在本公开实施例中可以包括一个或多个第二终端，当存在有多个第二终端时，则每个第二终端都会执行步骤304至307的流程。
在步骤305中，如果在指定的组播地址段内接收到多个UDP组播报文，则获取每个UDP组播报文中的目的地址；
在步骤306中，根据获取到的每个UDP组播报文中的目的地址解析得到接入信息， 接入信息包括：SSID以及接入密码。
其中，本步骤可以通过以下步骤进行实现：
在步骤3061中，根据获取到的每个UDP组播报文中的目的地址，提取接入信息对应的传输密文。
其中，根据接收到的UDP组播报文的顺序，依次提取每一个目的地址中的后两个字节，并将提取到的内容组合成为接入信息对应的传输密文。
在步骤3062中，根据预设算法对传输密文进行解密计算，还原得到接入信息。
在步骤307中，根据SSID以及接入密码，执行接入SSID对应的网络接入设备的流程。
其中，接入的过程为根据该SSID以及接入密码生成认证请求，向SSID对应的网络接入设备发送该认证请求；网络接入设备在通过该认证之后，向第二终端返回认证通过的认证应答，第二终端接收到该认证应答后向网络接入设备发送建立连接请求，网络接入设备会根据该请求将第二终端接入无线网络。
本公开另一示例性实施例提供了一种接入网络的方法，参见图4。
在步骤401中，第一终端获取指示第二终端接入网络的接入信息，接入信息包括：服务集标识SSID以及接入密码；
其中，本步骤中的获取指示第二终端接入网络的接入信息的过程如步骤301中所描述的内容相同，在此不再赘述。
在步骤402中，根据接入信息生成指示消息，并将指示消息发送给自身接入的网络接入设备，以使网络接入设备根据指示消息完成在指定的组播地址段中选取包含接入信息的多个目的地址，并根据多个目的地址，向第二终端组播多个UDP组播报文的步骤。
在步骤403中，网络接入设备接收第一终端发送的指示消息。
在步骤404中，网络接入设备在指示消息中提取接入信息，在指定的组播地址段中选取包含接入信息的多个目的地址。
本步骤中的过程如步骤302中所描述的内容相同，在此不再赘述。
在步骤405中，根据多个目的地址，向第二终端组播用户数据报协议UDP组播报文。
在步骤406中，第二终端对指定的组播地址段进行监听。
在步骤407中，如果在指定的组播地址段中接收到UDP组播报文时，对UDP组播报文进行解析得到接入信息，接入信息包括：SSID以及接入密码；
在步骤408中，根据SSID以及接入密码，执行接入SSID对应的网络接入设备的流程。
本步骤中的过程如步骤307中所描述的内容相同，在此不再赘述。
本公开实施例通过第一终端将指示第二终端接入网络的接入信息存储于多个包含该接入信息的组播地址中，并通过组播传输的方式发送给第二终端。实现了第二终端便捷的 接入网络，避免了复杂的操作导致的人机交互性低的缺陷，提高了接入网络的效率。
另外，通过第二终端监听指定的组播地址段，并在指定的组播地址段中接收到多个组播报文之后，根据每个组播报文中组播地址字段还原回接入信息，并根据该接入信息进行接入网络的操作。实现了第二终端便捷的接入网络，避免了复杂的操作导致的人机交互性低的缺陷，提高了接入网络的效率。
本公开另一示例性实施例提供了一种接入网络的方法，参见图5。
需要说明的是，本公开实施例中第二终端可以为一个或多个待接入网络的智能终端，其中第二终端可以为智能手机、平板电脑等智能终端；还可以为智能穿戴设备，智能家用电器等不具备输入装置的智能终端；第一终端可以为安装有智能家庭应用程序的网络接入设备。
其中，该方法流程包括：
在步骤501中，第一终端获取指示第二终端接入网络的接入信息，接入信息包括：服务集标识SSID以及接入密码；
其中，本步骤可以在第一终端的智能家庭应用程序中触发进行。用户在开启各第二终端后，设置各第二终端进入接入网络模式。此后，用户操纵第一终端开启智能家庭应用程序，此时第一终端开始搜索当前环境中的网络接入设备，生成网络接入设备列表。其中，网络接入设备列表中至少包括当前搜索到的各个网络接入设备对应的SSID。用户需要在该网络接入设备列表中选取一个网络接入设备，以指示第二终端接入该选取到的网络接入设备。
其中，由于第一终端为网络接入设备，因此生成的网络接入设备列表中可以包括自身的SSID。
相应的，步骤501可以通过以下步骤进行实现：
在步骤5011中，接收选定的指示第二终端接入的网络接入设备的SSID。
此步骤为用户在上述网络接入设备列表进行了选择之后，从该网络接入设备列表中得到选定的指示第二终端接入的网络接入设备对应的SSID。
在步骤5012中，查询本地是否存储了SSID对应的接入密码。
如果第一终端曾经接入过该选定的指示第二终端接入的网络接入设备，则在第一终端中会保存有该网络接入设备对应的SSID以及接入密码，因此可以在第一终端自身保存的SSID与接入密码的对应关系中，根据选定的指示第二终端接入的网络接入设备对应的SSID查询是否存在该SSID对应的记录。
查询到则执行步骤5013，未查询到则执行步骤5014。
在步骤5013中，如果存储了SSID对应的接入密码，则将SSID以及SSID对应的接入密码确定为指示第二终端接入网络的接入信息。
在步骤5014中，如果未存储SSID对应的接入密码，则获取输入的SSID对应的接入 密码。
如果在第一终端自身保存的SSID与接入密码的对应关系中未查询到，则弹出提示框提示用户进行接入密码的输入操作，并在用户输入接入密码完毕点击提交按钮后，获取到输入的接入密码。
在步骤5015中，将SSID以及输入的SSID对应的接入密码确定为指示第二终端接入网络的接入信息。
在步骤502中，在指定的组播地址段中选取包含接入信息的多个目的地址。
其中，本步骤可以通过以下步骤进行实现：
在步骤5021中，根据预设算法对接入信息进行加密计算，得到接入信息对应的传输密文；
在步骤5022中，根据传输密文，在指定的组播地址段中选取包含传输密文的多个目的地址。
本公开实施例通过多个UDP(User Datagram Protocol，用户数据报协议)组播报文的目的地址，来携带经过加密的传输密文，而并不通过UDP组播报文的数据内容来传输内容。
其中，选取目的地址中后两个字节来携带经过加密的传输密文，即目的地址中前两个字节为预先设定的，后两个字节则根据生成的传输密文来进行选取，最终确定的目的地址则为用于组播的目的地址。由于UDP组播报文中的目的地址字段的内容有限，仅可存储四个字节的内容，即目的IP(Internet Protocol，网络之间互连的协议)地址，而需要传输的数据量远大于四个字节，因此需要多个UDP组播报文的目的地址来共同传输同一个接入信息对应的传输密文，每一个选取的目的地址中包含有一部分传输密文。
其中，组播传输使用IP(Internet Protocol，网络之间互连的协议)地址中专用的D类地址进行，其中包括有多个IP地址作为组播地址用于进行组播传输使用。可选的，选取：224.236.0.0-224.236.255.255作为指定的组播地址段。其中，224.236作为本公开实施例中目的地址的前两字节。
根据传输密文选取目的地址的过程为：对传输密文按照指定位数进行切分，得到多个数组，依次选取两组填充如目的地址中后两个字节中，生成一个目的地址。
可选的，在生成包含传输密文的目的地址之前，生成多个包含该传输密文相关信息的目的地址。其中，相关信息可以包括但不限于：传输密文的长度，数据量等。其中，将相关信息进行预设算法的运算得到相关信息对应的传输密文，并根据该相关信息对应的传输密文选取对应的目的地址。
在步骤503中，根据多个目的地址，向第二终端组播用户数据报协议UDP组播报文。
根据选渠道的多个目的地址，生成多个UDP组播报文并依此发送生成的多个UDP组播报文。
在步骤504中，第二终端对指定的组播地址段进行监听。
由于可以通过一个或多个组播地址进行组播传输接入信息，因此第二终端需要对进行组播传输的多个组播地址进行监听。相应的，用户启动第二终端的接入网络模式后，第二终端对指定的组播地址段进行监听。
其中，在本公开实施例中可以包括一个或多个第二终端，当存在有多个第二终端时，则每个第二终端都会执行步骤504至507的流程。
在步骤505中，如果在指定的组播地址段内接收到多个UDP组播报文，则获取每个UDP组播报文中的目的地址；
在步骤506中，根据获取到的每个UDP组播报文中的目的地址解析得到接入信息，接入信息包括：SSID以及接入密码。
其中，本步骤可以通过以下步骤进行实现：
在步骤5061中，根据获取到的每个UDP组播报文中的目的地址，提取接入信息对应的传输密文。
其中，根据接收到的UDP组播报文的顺序，依次提取每一个目的地址中的后两个字节，并将提取到的内容组合成为接入信息对应的传输密文。
在步骤5062中，根据预设算法对传输密文进行解密计算，还原得到接入信息。
在步骤507中，根据SSID以及接入密码，执行接入SSID对应的网络接入设备的流程。
其中，接入的过程为根据该SSID以及接入密码生成认证请求，向SSID对应的网络接入设备发送该认证请求；网络接入设备在通过该认证之后，向第二终端返回认证通过的认证应答，第二终端接收到该认证应答后向网络接入设备发送建立连接请求，网络接入设备会根据该请求将第二终端接入无线网络。
本公开实施例通过第一终端将指示第二终端接入网络的接入信息存储于多个包含该接入信息的组播地址中，并通过组播传输的方式发送给第二终端。实现了第二终端便捷的接入网络，避免了复杂的操作导致的人机交互性低的缺陷，提高了接入网络的效率。
另外，通过第二终端监听指定的组播地址段，并在指定的组播地址段中接收到多个组播报文之后，根据每个组播报文中组播地址字段还原回接入信息，并根据该接入信息进行接入网络的操作。实现了第二终端便捷的接入网络，避免了复杂的操作导致的人机交互性低的缺陷，提高了接入网络的效率。
对应于上述示例性实施例提供的接入网的方法，本公开另一示例性实施例提供了一种接入网的装置，参见图6，该装置包括：
第一获取模块601，用于获取指示第二终端接入网络的接入信息，接入信息包括：服务集标识SSID以及接入密码；
选取模块602，用于在指定的组播地址段中选取包含接入信息的多个目的地址；
组播模块603，用于根据多个目的地址，向第二终端组播多个用户数据报协议UDP 组播报文。
其中，第一获取模块601，包括：
接收单元6011，用于接收选定的指示第二终端接入的网络接入设备的SSID；
查询单元6012，用于查询本地是否存储了SSID对应的接入密码；
第一确定单元6013，用于在存储了SSID对应的接入密码时，将SSID以及SSID对应的接入密码确定为指示第二终端接入网络的接入信息。
其中，第一获取模块601，还包括：
获取单元6014，用于在未存储SSID对应的接入密码时，获取输入的SSID对应的接入密码；
第二确定单元6015，用于将SSID以及输入的SSID对应的接入密码确定为指示第二终端接入网络的接入信息。
其中，选取模块602，包括：
第一计算单元6021，用于根据预设算法对接入信息进行加密计算，得到接入信息对应的传输密文；
选取单元6022，用于根据传输密文，在指定的组播地址段中选取包含传输密文的多个目的地址。
其中，装置还包括：
生成模块604，用于根据接入信息生成指示消息；
发送模块605，用于将指示消息发送给自身接入的网络接入设备，以使网络接入设备根据指示消息完成在指定的组播地址段中选取包含接入信息的多个目的地址，并根据多个目的地址，向第二终端组播多个UDP组播报文的步骤。
本公开实施例通过第一终端将指示第二终端接入网络的接入信息存储于多个包含该接入信息的组播地址中，并通过组播传输的方式发送给第二终端。实现了第二终端便捷的接入网络，避免了复杂的操作导致的人机交互性低的缺陷，提高了接入网络的效率。
对应于上述示例性实施例提供的接入网的方法，本公开另一示例性实施例提供了一种接入网的装置，参见图7，该装置包括：
监听模块701，用于对指定的组播地址段进行监听；
第二获取模块702，用于如果在指定的组播地址段内接收到多个UDP组播报文，则获取每个UDP组播报文中的目的地址；
解析模块703，用根据获取到的每个UDP组播报文中的目的地址解析得到接入信息， 接入信息包括：SSID以及接入密码；
接入模块704，用于根据SSID以及接入密码，执行接入SSID对应的网络接入设备的流程。
其中，解析模块703，包括：
提取单元7031，用于根据获取到的每个UDP组播报文中的目的地址，提取接入信息对应的传输密文；
第二计算单元7032，用于根据预设算法对传输密文进行解密计算，还原得到接入信息。
本公开实施例通过第二终端监听指定的组播地址段，并在指定的组播地址段中接收到多个组播报文之后，根据每个组播报文中组播地址字段还原回接入信息，并根据该接入信息进行接入网络的操作。实现了第二终端便捷的接入网络，避免了复杂的操作导致的人机交互性低的缺陷，提高了接入网络的效率。
对应于上述示例性实施例提供的接入网络的方法，本公开另一示例性实施例提供了一种接入网络的装置800，参见图8。本实施例中的装置800为上述示例性实施例提供的接入网络的方法中的第一终端。
图8是根据一示例性实施例示出的一种用于接入网络的装置800的框图。例如，装置800可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图8，装置800可以包括以下一个或多个组件：处理组件802，存储器804，电力组件806，多媒体组件808，音频组件810，输入/输出(I/O)的接口812，传感器组件814，以及通信组件816。
处理组件802通常控制装置800的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件802可以包括一个或多个处理器820来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件802可以包括一个或多个模块，便于处理组件802和其他组件之间的交互。例如，处理组件802可以包括多媒体模块，以方便多媒体组件808和处理组件802之间的交互。
存储器804被配置为存储各种类型的数据以支持在设备800的操作。这些数据的示例包括用于在装置800上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器804可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电力组件806为装置800的各种组件提供电力。电力组件806可以包括电源管理系统， 一个或多个电源，及其他与为装置800生成、管理和分配电力相关联的组件。
多媒体组件808包括在装置800和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件808包括一个前置摄像头和/或后置摄像头。当设备800处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件810被配置为输出和/或输入音频信号。例如，音频组件810包括一个麦克风(MIC)，当装置800处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器804或经由通信组件816发送。在一些实施例中，音频组件810还包括一个扬声器，用于输出音频信号。
I/O接口812为处理组件802和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件814包括一个或多个传感器，用于为装置800提供各个方面的状态评估。例如，传感器组件814可以检测到设备800的打开/关闭状态，组件的相对定位，例如组件为装置800的显示器和小键盘，传感器组件814还可以检测装置800或装置800一个组件的位置改变，用户与装置800接触的存在或不存在，装置800方位或加速/减速和装置800的温度变化。传感器组件814可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件814还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件814还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件816被配置为便于装置800和其他设备之间有线或无线方式的通信。装置800可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件816经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，通信组件816还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置800可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器804，上述指令可由装置800的处理器820执行以完成上述方法。例如，非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
本公开实施例通过第一终端将指示第二终端接入网络的接入信息存储于多个包含该接入信息的组播地址中，并通过组播传输的方式发送给第二终端。实现了第二终端便捷的接入网络，避免了复杂的操作导致的人机交互性低的缺陷，提高了接入网络的效率。
图9是根据一示例性实施例示出的一种用于接入网络的装置1900的框图。例如，装置1900可以被提供为一网络接入设备。参照图19，装置1900包括处理组件1922，其进一步包括一个或多个处理器，以及由存储器1932所代表的存储器资源，用于存储可由处理组件1922的执行的指令，例如应用程序。存储器1932中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件1922被配置为执行指令，以执行上述接入网络的方法。
其中，本实施例中的装置1900为上述示例性实施例提供的接入网络的方法中的第一终端。
装置1900还可以包括一个电源组件1926被配置为执行装置1900的电源管理，一个有线或无线网络接口1950被配置为将装置1900连接到网络，和一个输入输出(I/O)接口1958。装置1900可以操作基于存储在存储器1932的操作系统，例如Windows ServerTM，Mac OS XTM，UnixTM,LinuxTM，FreeBSDTM或类似。
本公开实施例通过第一终端将指示第二终端接入网络的接入信息存储于多个包含该接入信息的组播地址中，并通过组播传输的方式发送给第二终端。实现了第二终端便捷的接入网络，避免了复杂的操作导致的人机交互性低的缺陷，提高了接入网络的效率。
对应于上述示例性实施例提供的接入网络的方法，本公开另一示例性实施例提供了一种接入网络的装置1000，参见图10。图10是根据一示例性实施例示出的一种用于接入网络的装置1000的框图。例如，装置1000可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图10，装置1000可以包括以下一个或多个组件：处理组件1002，存储器1004，电力组件1006，多媒体组件1008，音频组件1010，输入/输出(I/O)的接口1012，传感器组件1014，以及通信组件1016。
处理组件1002通常控制装置1000的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件1002可以包括一个或多个处理器1020来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件1002可以包括一个或多个模块，便于处理组件1002和其他组件之间的交互。例如，处理组件1002可以包括多媒 体模块，以方便多媒体组件1008和处理组件1002之间的交互。
存储器1004被配置为存储各种类型的数据以支持在设备1000的操作。这些数据的示例包括用于在装置1000上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器1004可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电力组件1006为装置1000的各种组件提供电力。电力组件1006可以包括电源管理系统，一个或多个电源，及其他与为装置1000生成、管理和分配电力相关联的组件。
多媒体组件1008包括在装置1000和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件1008包括一个前置摄像头和/或后置摄像头。当设备1000处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件1010被配置为输出和/或输入音频信号。例如，音频组件1010包括一个麦克风(MIC)，当装置1000处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器1004或经由通信组件1016发送。在一些实施例中，音频组件1010还包括一个扬声器，用于输出音频信号。
I/O接口1012为处理组件1002和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件1014包括一个或多个传感器，用于为装置1000提供各个方面的状态评估。例如，传感器组件1014可以检测到设备1000的打开/关闭状态，组件的相对定位，例如组件为装置1000的显示器和小键盘，传感器组件1014还可以检测装置1000或装置1000一个组件的位置改变，用户与装置1000接触的存在或不存在，装置1000方位或加速/减速和装置1000的温度变化。传感器组件1014可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件1014还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件1014还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件1016被配置为便于装置1000和其他设备之间有线或无线方式的通信。装置1000可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示 例性实施例中，通信组件1016经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，通信组件1016还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置1000可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器1004，上述指令可由装置1000的处理器1020执行以完成上述方法。例如，非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
本公开实施例第二终端监听指定的组播地址段，并在指定的组播地址段中接收到多个组播报文之后，根据每个组播报文中组播地址字段还原回接入信息，并根据该接入信息进行接入网络的操作。实现了第二终端便捷的接入网络，避免了复杂的操作导致的人机交互性低的缺陷，提高了接入网络的效率。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本发明并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。

Claims (16)

  1. 一种接入网络的方法，其特征在于，所述方法包括：
    获取指示第二终端接入网络的接入信息，所述接入信息包括：服务集标识SSID以及接入密码；
    在指定的组播地址段中选取包含所述接入信息的多个目的地址；
    根据所述多个目的地址，向所述第二终端组播多个用户数据报协议UDP组播报文。
  2. 根据权利要求1所述的方法，其特征在于，所述获取指示第二终端接入网络的接入信息，包括：
    接收选定的指示第二终端接入的网络接入设备的SSID；
    查询本地是否存储了所述SSID对应的接入密码；
    如果存储了所述SSID对应的接入密码，则将所述SSID以及所述SSID对应的接入密码确定为指示所述第二终端接入网络的接入信息。
  3. 根据权利要求2所述的方法，其特征在于，所述查询是否存储了所述SSID对应的接入密码之后，所述方法还包括：
    如果未存储所述SSID对应的接入密码，则获取输入的所述SSID对应的接入密码；
    将所述SSID以及输入的所述SSID对应的接入密码确定为指示所述第二终端接入网络的接入信息。
  4. 根据权利要求1所述的方法，其特征在于，所述在指定的组播地址段中选取包含所述接入信息的多个目的地址，包括：
    根据预设算法对所述接入信息进行加密计算，得到所述接入信息对应的传输密文；
    根据所述传输密文，在指定的组播地址段中选取包含所述传输密文的多个目的地址。
  5. 根据权利要求1所述的方法，其特征在于，所述获取指示第二终端接入网络的接入信息之后，所述方法还包括：
    根据所述接入信息生成指示消息，并将所述指示消息发送给自身接入的网络接入设备，以使所述网络接入设备根据所述指示消息完成在指定的组播地址段中选取包含所述接入信息的多个目的地址，并根据所述多个目的地址，向所述第二终端组播多个UDP组播报文的步骤。
  6. 一种接入网络的方法，其特征在于，所述方法包括：
    对指定的组播地址段进行监听；
    如果在所述指定的组播地址段内接收到多个UDP组播报文，则获取每个UDP组播报 文中的目的地址；
    根据获取到的每个UDP组播报文中的目的地址解析得到接入信息，所述接入信息包括：SSID以及接入密码；
    根据所述SSID以及接入密码，执行接入所述SSID对应的网络接入设备的流程。
  7. 根据权利要求6所述的方法，其特征在于，所述根据获取到的每个UDP组播报文中的目的地址解析得到接入信息，包括：
    根据获取到的每个UDP组播报文中的目的地址，提取接入信息对应的传输密文；
    根据预设算法对所述传输密文进行解密计算，还原得到所述接入信息。
  8. 一种接入网络的装置，其特征在于，所述装置包括：
    第一获取模块，用于获取指示第二终端接入网络的接入信息，所述接入信息包括：服务集标识SSID以及接入密码；
    选取模块，用于在指定的组播地址段中选取包含所述接入信息的多个目的地址；
    组播模块，用于根据所述多个目的地址，向所述第二终端组播多个用户数据报协议UDP组播报文。
  9. 根据权利要求8所述的装置，其特征在于，所述第一获取模块，包括：
    接收单元，用于接收选定的指示第二终端接入的网络接入设备的SSID；
    查询单元，用于查询本地是否存储了所述SSID对应的接入密码；
    第一确定单元，用于在存储了所述SSID对应的接入密码时，将所述SSID以及所述SSID对应的接入密码确定为指示所述第二终端接入网络的接入信息。
  10. 根据权利要求9所述的装置，其特征在于，所述第一获取模块，还包括：
    获取单元，用于在未存储所述SSID对应的接入密码时，获取输入的所述SSID对应的接入密码；
    第二确定单元，用于将所述SSID以及输入的所述SSID对应的接入密码确定为指示所述第二终端接入网络的接入信息。
  11. 根据权利要求8所述的装置，其特征在于，所述选取模块，包括：
    第一计算单元，用于根据预设算法对所述接入信息进行加密计算，得到所述接入信息对应的传输密文；
    选取单元，用于根据所述传输密文，在指定的组播地址段中选取包含所述传输密文的多个目的地址。
  12. 根据权利要求8所述的装置，其特征在于，所述装置还包括：
    生成模块，用于根据所述接入信息生成指示消息；
    发送模块，用于将所述指示消息发送给自身接入的网络接入设备，以使所述网络接入设备根据所述指示消息完成在指定的组播地址段中选取包含所述接入信息的多个目的地址，并根据所述多个目的地址，向所述第二终端组播多个UDP组播报文的步骤。
  13. 一种接入网络的装置，其特征在于，所述装置包括：
    监听模块，用于对指定的组播地址段进行监听；
    第二获取模块，用于如果在所述指定的组播地址段内接收到多个UDP组播报文，则获取每个UDP组播报文中的目的地址；
    解析模块，用根据获取到的每个UDP组播报文中的目的地址解析得到接入信息，所述接入信息包括：SSID以及接入密码；
    接入模块，用于根据所述SSID以及接入密码，执行接入所述SSID对应的网络接入设备的流程。
  14. 根据权利要求13所述的装置，其特征在于，所述解析模块，包括：
    提取单元，用于根据获取到的每个UDP组播报文中的目的地址，提取接入信息对应的传输密文；
    第二计算单元，用于根据预设算法对所述传输密文进行解密计算，还原得到所述接入信息。
  15. 一种接入网络的装置，其特征在于，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    获取指示第二终端接入网络的接入信息，所述接入信息包括：服务集标识SSID以及接入密码；
    在指定的组播地址段中选取包含所述接入信息的多个目的地址；
    根据所述多个目的地址，向所述第二终端组播多个用户数据报协议UDP组播报文。
  16. 一种接入网络的装置，其特征在于，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    对指定的组播地址段进行监听；
    如果在所述指定的组播地址段内接收到多个UDP组播报文，则获取每个UDP组播报文中的目的地址；
    根据获取到的每个UDP组播报文中的目的地址解析得到接入信息，所述接入信息包括：SSID以及接入密码；
    根据所述SSID以及接入密码，执行接入所述SSID对应的网络接入设备的流程。
PCT/CN2015/093067 2015-01-29 2015-10-28 接入网络的方法及装置 Ceased WO2016119493A1 (zh)

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