WO2016169209A1 - 控制接入的方法和装置 - Google Patents

控制接入的方法和装置 Download PDF

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Publication number
WO2016169209A1
WO2016169209A1 PCT/CN2015/090652 CN2015090652W WO2016169209A1 WO 2016169209 A1 WO2016169209 A1 WO 2016169209A1 CN 2015090652 W CN2015090652 W CN 2015090652W WO 2016169209 A1 WO2016169209 A1 WO 2016169209A1
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WO
WIPO (PCT)
Prior art keywords
local area
router
area network
wireless local
ldpc
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
Application number
PCT/CN2015/090652
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English (en)
French (fr)
Inventor
孟德国
刘佳
侯恩星
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiaomi Inc
Original Assignee
Xiaomi Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xiaomi Inc filed Critical Xiaomi Inc
Priority to JP2017513307A priority Critical patent/JP6230752B2/ja
Priority to MX2015016857A priority patent/MX360086B/es
Priority to KR1020157033507A priority patent/KR101756577B1/ko
Priority to BR112016001850-8A priority patent/BR112016001850B1/pt
Priority to RU2016102846A priority patent/RU2622867C1/ru
Publication of WO2016169209A1 publication Critical patent/WO2016169209A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08Access security
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0061Error detection codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04Key management, e.g. using generic bootstrapping architecture [GBA]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/50Secure pairing of devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10Small scale networks; Flat hierarchical networks
    • H04W84/12WLAN [Wireless Local Area Networks]

Definitions

  • the present disclosure relates to the field of wireless communications, and in particular, to a method and apparatus for controlling access.
  • LDPC Low Density Parity Check Code
  • LDPC encoding can effectively speed up the wireless communication rate, it is introduced as an optional encoding method by 802.11n. Some high-performance routers and smartphones support this encoding. When the mobile phone supporting the LDPC encoding mode is connected to the router supporting the LDPC encoding, the two processes negotiate the use of the LDPC encoding mode for subsequent data communication, thereby improving the wireless communication efficiency.
  • the present disclosure provides a method and apparatus for controlling access to implement access of a smart device that does not have LDPC encoding capability.
  • a method for controlling access includes:
  • the establishing a connection with the router includes:
  • the establishing a connection with the router includes:
  • the notifying the router to broadcast the information of the wireless local area network in a non-LDPC codec manner including:
  • a method for controlling access includes:
  • the information of the wireless local area network is broadcasted in a non-LDPC codec manner, and the information of the wireless local area network is used for the smart device to access the wireless local area network.
  • the method further includes:
  • the broadcasting the information of the WLAN in a non-LDPC codec manner including:
  • the notification message When the notification message carries the specified codec mode, the information of the wireless local area network is broadcasted in the specified codec mode, where the specified codec mode is a non-LDPC codec mode; or
  • the non-LDPC codec mode is used to broadcast the information of the wireless local area network.
  • the establishing a connection with the terminal includes:
  • the establishing a connection with the terminal includes:
  • an apparatus for controlling access includes:
  • a detecting module configured to detect whether a low-density parity check code LDPC codec communication is used between the self and the router when requesting access to the wireless local area network;
  • connection module configured to establish a connection with the router when determining that the device communicates with the router by using an LDPC codec manner
  • a notification module configured to notify the router to broadcast the information of the wireless local area network in a non-LDPC codec manner, where the information of the wireless local area network is used by the smart device to access the wireless local area network by using the router.
  • connection module includes:
  • a first connection submodule configured to perform LDPC codec communication between the device and the router
  • the LDPC codec mode is switched to the non-LDPC codec mode, and the non-LDPC codec mode is used to establish a connection with the router.
  • connection module includes:
  • a second connection submodule configured to, when negotiating communication between the device and the router by using an LDPC codec mode, to negotiate with the router to switch the 802.11n protocol to the 802.11b/g protocol, where the 802.11b/ The codec mode under the g protocol establishes a connection with the router.
  • the notification module includes:
  • a notification sub-module configured to send, to the router, a notification message carrying a specified codec mode, to notify the router to broadcast the information of the wireless local area network in the specified codec mode, where the specified codec mode is a non-LDPC Codec mode.
  • an apparatus for controlling access includes:
  • connection module configured to establish a connection with the terminal when requesting access to the wireless local area network by using the terminal
  • a receiving module configured to receive, by the terminal, a notification message for broadcasting information of the wireless local area network in a non-low density parity check code LDPC codec manner;
  • a broadcast module configured to broadcast information of the wireless local area network in a non-LDPC codec manner, where the information of the wireless local area network is used by the smart device to access the wireless local area network.
  • the receiving module is further configured to:
  • connection module is further configured to: establish a connection with the smart device according to the access request.
  • the broadcast module includes:
  • a first broadcast submodule configured to: when the notification message carries a specified codec mode, broadcast the information of the wireless local area network in the specified codec mode, where the specified codec mode is a non-LDPC codec mode; or ,
  • a second broadcast submodule configured to: when the notification message does not carry the specified codec mode, select one of the non-LDPC codec modes to broadcast the information of the wireless local area network.
  • connection module includes:
  • a first connection sub-module configured to: when the terminal requests to access the wireless local area network, to negotiate with the terminal to switch the LDPC codec mode to a non-LDPC codec mode, and use the non-LDPC codec mode and the terminal establish connection.
  • connection module includes:
  • a second connection submodule configured to, when the terminal requests to access the wireless local area network, negotiate with the terminal to switch the 802.11n protocol to the 802.11b/g protocol, and use the codec mode and the 802.11b/g protocol.
  • the terminal establishes a connection.
  • an apparatus for controlling access includes:
  • processor executable instructions a processor and a memory for storing processor executable instructions
  • processor is configured to:
  • an apparatus for controlling access includes:
  • processor executable instructions a processor and a memory for storing processor executable instructions
  • processor is configured to:
  • the information of the wireless local area network is broadcasted in a non-LDPC codec manner, and the information of the wireless local area network is used for the smart device to access the wireless local area network.
  • the technical solution provided by the embodiments of the present disclosure may include the following beneficial effects: when requesting access to the wireless local area network, detecting whether the low-density parity check code LDPC codec mode is used for communication between itself and the router, determining itself and the router
  • the router establishes a connection with the router, and notifies the router to broadcast the information of the wireless local area network in a non-LDPC codec manner, where the information of the wireless local area network is used by the smart device to connect through the router.
  • the smart device that does not have the LDPC encoding capability can access the WLAN through the router, and the access failure of the LDPC-encoded broadcast packet is prevented.
  • FIG. 1 is a flow chart showing a method of controlling access according to an exemplary embodiment.
  • FIG. 2 is a flow chart showing a method of controlling access according to another exemplary embodiment.
  • FIG. 3 is a flowchart illustrating a method of controlling access according to another exemplary embodiment.
  • FIG. 4 is a flowchart illustrating a method of controlling access according to another exemplary embodiment.
  • FIG. 5 is a flowchart of a method of controlling access, according to another exemplary embodiment.
  • FIG. 6 is a schematic diagram of a terminal interface display according to another exemplary embodiment.
  • FIG. 7 is a block diagram of an apparatus for controlling access, according to another exemplary embodiment.
  • FIG. 8 is a block diagram of an apparatus for controlling access, according to another exemplary embodiment.
  • FIG. 9 is a block diagram of an apparatus for controlling access, according to another exemplary embodiment.
  • FIG. 10 is a block diagram of an apparatus for controlling access, according to another exemplary embodiment.
  • FIG. 11 is a block diagram of an apparatus for controlling access, according to another exemplary embodiment.
  • FIG. 12 is a block diagram of an apparatus for controlling access, according to another exemplary embodiment.
  • FIG. 13 is a block diagram of an apparatus for controlling access, according to another exemplary embodiment.
  • FIG. 14 is a block diagram of an apparatus for controlling access, according to another exemplary embodiment.
  • FIG. 15 is a block diagram of an apparatus for controlling access, according to another exemplary embodiment.
  • FIG. 16 is a block diagram of an apparatus for controlling access, according to another exemplary embodiment.
  • FIG. 17 is a block diagram of an apparatus for controlling access, according to another exemplary embodiment.
  • FIG. 1 is a flowchart of a method for controlling access according to an exemplary embodiment. As shown in FIG. 1 , the method is used in a terminal, and includes the following steps.
  • step S11 when requesting access to the wireless local area network, detecting whether the low-density parity check code LDPC codec communication is used between the self and the router;
  • step S12 when it is determined that the LDPC codec communication is used between the router and the router, a connection is established with the router;
  • step S13 the router is notified to broadcast the information of the wireless local area network in a non-LDPC codec mode, and the information of the wireless local area network is used by the smart device to access the wireless local area network through the router.
  • the terminal in this embodiment includes but is not limited to: a mobile phone, a notebook computer, a tablet computer, and the like.
  • the terminal, the router and the smart device are all located in the same wireless local area network.
  • the router is an access device, and the terminal and the smart device can access the wireless local area network through the router, and then access the Internet.
  • the smart device includes, but is not limited to, a television, a refrigerator, a microwave oven, a camera, and the like.
  • the information of the WLAN includes, but is not limited to, an identifier and a password of the WLAN, and the identifier may be a Service Set Identifier (SSID), such as a name of the local area network “DLINK1”.
  • SSID Service Set Identifier
  • establishing a connection with the router includes:
  • connection is established with the router in the non-LDPC codec mode.
  • establishing a connection with the router includes:
  • the router is notified to broadcast the information of the WLAN in a non-LDPC codec manner, including:
  • the information of the wireless local area network is used by the smart device to access the wireless local area network through the router, so that an intelligent device that does not have the LDPC coding capability can access the wireless local area network through the router, thereby avoiding the smart device receiving the LDPC code.
  • the broadcast packet of the mode is unrecognizable and the access fails.
  • FIG. 2 is a flowchart of a method for controlling access according to another exemplary embodiment. As shown in FIG. 2, the method is used in a router, and includes the following steps.
  • step S21 when requesting access to the wireless local area network by the terminal, establishing a connection with the terminal;
  • the terminal After the router establishes a connection with the terminal, the terminal can access the Internet through the router.
  • step S22 receiving a notification message that the terminal transmits the information of the wireless local area network in a non-low density parity check code LDPC codec manner;
  • the notification message may be a separate notification message, or a connection establishment message may be used as the notification message.
  • a connection establishment message may be used as the notification message. For example, if the identifier is set in the connection establishment message to notify the router, in this case, the connection establishment of the terminal is received. The message indicates that a notification message was received.
  • step S23 the information of the wireless local area network is broadcasted in a non-LDPC codec manner, and the information of the wireless local area network is used for the smart device to access the wireless local area network.
  • the packet broadcast by the router may be received by the smart device, and the smart device may be any smart device in the wireless local area network.
  • the smart device may be any smart device in the wireless local area network.
  • some smart devices have the capability of LDPC codec, and some smart devices do not have the capability of LDPC codec.
  • the smart device in this embodiment refers to a smart device that does not have the LDPC codec capability.
  • the method further includes:
  • the information of the WLAN is broadcast in a non-LDPC codec manner, including:
  • the specified codec mode When the specified codec mode is carried in the notification message, the information of the WLAN is broadcast in the specified codec mode, where the specified codec mode is a non-LDPC codec mode; or
  • the non-LDPC codec mode is used to broadcast the information of the wireless local area network.
  • establishing a connection with the terminal includes:
  • establishing a connection with the terminal includes:
  • connection is established with the terminal in the codec mode under the 802.11b/g protocol.
  • the foregoing method provided by the embodiment when requesting access to the wireless local area network by the terminal, establishes a connection with the terminal, and receives a notification message that the terminal transmits the information of the wireless local area network in a non-low-density parity check code LDPC codec manner.
  • the information of the wireless local area network is broadcasted in a non-LDPC codec manner, and the information of the wireless local area network is used for the smart device to access the wireless local area network, so that an intelligent device that does not have the LDPC coding capability can access the wireless local area network through the router, thereby avoiding the intelligence.
  • the device fails to be recognized because the broadcast packet received by the LDPC code is unrecognizable.
  • FIG. 3 is a flowchart of a method for controlling access according to another exemplary embodiment. As shown in FIG. 3, the method is used in a terminal, and includes the following steps.
  • step S31 when requesting access to the wireless local area network, detecting whether the low-density parity check code LDPC codec communication is used between the self and the router;
  • the wireless local area network that is desired to be accessed may be selected on the interface of the terminal, and the password of the wireless local area network is input, thereby triggering the request to access the wireless local area network.
  • step S32 when it is determined that the LDPC codec communication is performed between the router and the router, the LDPC codec mode is switched to the non-LDPC codec mode by negotiating with the router;
  • the LDPC codec mode is used for communication by default, so that the communication efficiency can be improved.
  • the terminal initiates negotiation to the router, and both parties switch to the non-LDPC codec. In this way, the current communication with the router in the non-LDPC codec mode is guaranteed.
  • step S33 establishing a connection with the router in the non-LDPC codec mode
  • step S34 the router is notified to broadcast the information of the wireless local area network in a non-LDPC codec mode, and the information of the wireless local area network is used by the smart device to access the wireless local area network through the router.
  • the 802.11n protocol is still used for communication, and any non-LDPC codec mode is selected for communication under the protocol, which is not specifically limited in this embodiment.
  • steps S32 and S33 may also be replaced by the following steps:
  • the 802.11n is negotiated with the router.
  • the protocol switches to the 802.11b/g protocol, and establishes a connection with the router in the codec mode under the 802.11b/g protocol.
  • the 802.11b/g protocol does not include the LDPC codec mode. Therefore, when the terminal and the router use the 802.11b/g protocol, any codec mode under the protocol can be used, which is a non-LDPC codec.
  • the router is notified to broadcast the information of the WLAN in a non-LDPC codec manner, including:
  • the terminal may specify a non-LDPC codec mode and notify the router. After receiving the notification, the router may broadcast the packet according to the non-LDPC codec mode specified by the terminal.
  • the terminal may also not specify the codec mode, and the router may optionally use a non-LDPC codec mode to broadcast the message, so as to ensure that the smart device can receive the message.
  • the foregoing method provided by the embodiment when requesting access to the wireless local area network, detects whether the low-density parity check code LDPC codec communication is used between the self and the router, and determines the LDPC codec mode between the self and the router. In communication, the router negotiates the LDPC codec mode to the non-LDPC codec mode, establishes a connection with the router in the non-LDPC codec mode, and notifies the router to broadcast the WLAN in the non-LDPC codec mode.
  • the information of the wireless local area network is used by the smart device to access the wireless local area network through the router, so that an intelligent device that does not have the LDPC coding capability can access the wireless local area network through the router, thereby avoiding the smart device receiving the LDPC code.
  • the broadcast packet of the mode is unrecognizable and the access fails.
  • FIG. 4 is a flowchart of a method for controlling access according to another exemplary embodiment. As shown in FIG. 4, the method is used in a router, and includes the following steps.
  • step S41 when the terminal requests to access the wireless local area network, establishing a connection with the terminal;
  • establishing a connection with the terminal includes:
  • step S42 receiving a notification message that the terminal transmits the information of the wireless local area network in a non-low density parity check code LDPC codec manner;
  • step S43 the information of the wireless local area network is broadcasted in a non-LDPC codec manner, and the information of the wireless local area network is used for the smart device to access the wireless local area network.
  • a non-LDPC codec broadcast message under the original 802.11n protocol. If the router and the terminal have switched the protocol to the 802.11b/g protocol, you can In the 802.11b/g protocol, a codec mode is selected to broadcast a packet, which is not specifically limited in this embodiment.
  • the information of the WLAN is broadcast in a non-LDPC codec manner, including:
  • the specified codec mode When the specified codec mode is carried in the notification message, the information of the WLAN is broadcast in the specified codec mode, where the specified codec mode is a non-LDPC codec mode; or
  • the non-LDPC codec mode is used to broadcast the information of the wireless local area network.
  • step S44 receiving an access request sent by the smart device, where the access request carries information of the wireless local area network;
  • step S45 a connection is established with the smart device according to the access request.
  • the foregoing method provided by the embodiment when requesting access to the wireless local area network by the terminal, establishes a connection with the terminal, and receives a notification message that the terminal transmits the information of the wireless local area network in a non-low-density parity check code LDPC codec manner. Broadcasting the information of the WLAN in a non-LDPC codec manner, and receiving an access request sent by the smart device, where the access request carries the information of the WLAN, and establishes a connection with the smart device according to the access request, thereby realizing An intelligent device that does not have the LDPC encoding capability can access the WLAN through the router, which prevents the smart device from failing to recognize the broadcast packet received by the LDPC encoding mode.
  • FIG. 5 is a flowchart of a method for controlling access according to another exemplary embodiment. As shown in FIG. 5, the method is used in a terminal and a router, and includes the following steps.
  • step S51 when requesting access to the wireless local area network by the terminal, the terminal detects whether the LDPC codec communication is used between the self and the router;
  • step S52 when the terminal determines that it communicates with the router by using the LDPC codec mode, establishing a connection with the router;
  • establishing a connection with the router includes:
  • step S53 the terminal notifies the router to broadcast the information of the wireless local area network in a non-LDPC codec manner
  • this step may include:
  • step S54 the router receives a notification message sent by the terminal to broadcast the information of the wireless local area network in a non-LDPC codec manner;
  • step S55 the router broadcasts the information of the wireless local area network in a non-LDPC codec manner
  • this step may include:
  • the router broadcasts the information of the WLAN in the specified codec mode, where the specified codec mode is a non-LDPC codec mode;
  • the router may select a non-LDPC codec mode to broadcast the information of the wireless local area network.
  • step S56 the router receives an access request sent by the smart device, where the access request carries information of the wireless local area network;
  • step S57 the router establishes a connection with the smart device according to the access request.
  • FIG. 6 it is a schematic diagram of the display of the terminal interface.
  • the user can select a wireless local area network that he wishes to access, and enter the password of the wireless local area network in the box below, and then click the “Next” button to trigger the request to access the wireless local area network.
  • the router will receive a notification to broadcast the message in a non-LDPC codec mode so that the smart device also accesses the WLAN.
  • the terminal when requesting access to the wireless local area network, the terminal detects whether the LDPC codec communication is used between the router and the router, and if yes, establishes a connection with the router, and notifies the router to edit the non-LDPC.
  • the decoding mode broadcasts the information of the wireless local area network, and after receiving the notification, the router broadcasts the information of the wireless local area network in a non-LDPC codec manner, and the information of the wireless local area network is used for the smart device to access the wireless local area network, and the LDPC coding is not implemented.
  • the capability of the smart device can access the WLAN through the router, which prevents the smart device from failing to receive the LDPC-encoded broadcast packet.
  • FIG. 7 is a block diagram of a device for controlling access, according to another exemplary embodiment.
  • the apparatus includes a detection module 121, a connection module 122, and a notification module 123.
  • the detecting module 121 is configured to detect, when requesting access to the wireless local area network, whether to communicate with the router by using a low density parity check code LDPC codec mode;
  • the connection module 122 is configured to establish a connection with the router when determining that the device communicates with the router by using an LDPC codec mode;
  • the notification module 123 is configured to notify the router to broadcast the information of the wireless local area network in a non-LDPC codec manner, and the information of the wireless local area network is configured to access the wireless local area network through the router.
  • connection module 122 includes:
  • the first connection sub-module 122a is configured to switch the LDPC codec mode to the non-LDPC codec mode by negotiating with the router when the device is determined to communicate with the router by using the LDPC codec mode, and the non-LDPC codec is edited by the router.
  • the decoding method establishes a connection with the router.
  • connection module 122 includes:
  • the second connection sub-module 122b is configured to, when determining that the device communicates with the router by using an LDPC codec mode, negotiate with the router to switch the 802.11n protocol to the 802.11b/g protocol, and use the 802.11b/g protocol.
  • the codec mode is connected to the router.
  • the notification module 123 includes:
  • the notification sub-module 123a is configured to send a notification message carrying the specified codec mode to the router, and notify the router to broadcast the information of the wireless local area network in the specified codec mode, where the specified codec mode is non-LDPC. Codec mode.
  • the foregoing apparatus when requesting access to the wireless local area network, detects whether the low-density parity check code LDPC codec communication is used between the self and the router, and determines the LDPC codec mode between the self and the router.
  • the router When communicating, the router is connected to the router, and the router is notified to broadcast the information of the wireless local area network in a non-LDPC codec manner, where the information of the wireless local area network is used by the smart device to access the wireless local area network through the router.
  • An intelligent device that does not have the LDPC encoding capability can access the WLAN through the router, which prevents the intelligent device from failing to receive the LDPC-encoded broadcast packet.
  • FIG. 10 is a block diagram of a device for controlling access, according to another exemplary embodiment.
  • the apparatus includes a connection module 221, a receiving module 222, and a broadcast module 223.
  • the connection module 221 is configured to establish a connection with the terminal when requesting access to the wireless local area network by using the terminal;
  • the receiving module 222 is configured to receive a notification message that is sent by the terminal to broadcast information of the wireless local area network in a non-low density parity check code LDPC codec manner;
  • the broadcast module 223 is configured to broadcast the information of the wireless local area network in a non-LDPC codec manner, and the information of the wireless local area network is configured to access the wireless local area network by the smart device.
  • the receiving module 222 is further configured to:
  • the connection module 221 is further configured to establish a connection with the smart device according to the access request.
  • the broadcast module 223 includes:
  • the first broadcast sub-module 223a is configured to broadcast the information of the WLAN in the specified codec mode when the notification message carries the specified codec mode, where the specified codec mode is a non-LDPC codec mode; or
  • the second broadcast sub-module 223b is configured to broadcast the information of the wireless local area network by using any non-LDPC codec mode when the specified codec mode is not carried in the notification message.
  • connection module 221 includes:
  • the first connection sub-module 221a is configured to, when the terminal requests to access the wireless local area network, negotiate with the terminal to switch the LDPC codec mode to the non-LDPC codec mode, and establish a connection with the terminal in the non-LDPC codec mode. .
  • connection module 221 includes:
  • the second connection sub-module 221b is configured to, when requested by the terminal to access the wireless local area network, negotiate with the terminal to switch the 802.11n protocol to the 802.11b/g protocol, and use the codec mode under the 802.11b/g protocol.
  • the terminal establishes a connection.
  • the foregoing apparatus when requesting access to the wireless local area network by the terminal, establishes a connection with the terminal, and receives a notification message that the terminal transmits the information of the wireless local area network in a non-low-density parity check code LDPC codec manner.
  • the information of the wireless local area network is broadcasted in a non-LDPC codec manner, and the information of the wireless local area network is used for the smart device to access the wireless local area network, so that an intelligent device that does not have the LDPC coding capability can access the wireless local area network through the router, thereby avoiding the intelligence.
  • the device fails to be recognized because the broadcast packet received by the LDPC code is unrecognizable.
  • FIG. 14 is a block diagram of a device for controlling access, according to another exemplary embodiment.
  • the apparatus includes: a processor 601 and a memory 602 for storing processor-executable instructions;
  • processor 601 is configured to:
  • the router is notified to broadcast the information of the wireless local area network in a non-LDPC codec manner, and the information of the wireless local area network is used by the smart device to access the wireless local area network through the router.
  • FIG. 15 is a block diagram of an apparatus 800 for controlling access, according to another 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 methods provided by any of the above embodiments.
  • 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 may 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 may sense not only the boundary 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 assembly 814 can detect an open/closed state of device 800, a relative positioning of components, such as the display and keypad of device 800, and sensor component 814 can also detect a change in position of one component of device 800 or device 800. The presence or absence of user 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.
  • the communication component 816 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the 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 method provided by any of the above embodiments.
  • 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 method provided by any of the above embodiments.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 804 comprising instructions executable by processor 820 of apparatus 800 to perform any of the above embodiments.
  • the method of supply may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • a non-transitory computer readable storage medium when instructions in the storage medium are executed by a processor of a mobile terminal, to enable the mobile terminal to perform any of the methods described above.
  • the non-transitory computer readable storage medium when requesting access to the wireless local area network, detects whether the low-density parity check code LDPC codec is used to communicate with the router, and determines the router and the router.
  • the router When the LDPC codec is used for communication, the router establishes a connection with the router, and notifies the router to broadcast the information of the wireless local area network in a non-LDPC codec manner, where the information of the wireless local area network is used by the smart device to connect through the router.
  • the smart device that does not have the LDPC encoding capability can access the WLAN through the router, and the access failure of the LDPC-encoded broadcast packet is prevented.
  • FIG. 16 is a block diagram of a device for controlling access, according to another exemplary embodiment.
  • the apparatus includes: a processor 701 and a memory 702 for storing processor-executable instructions;
  • the processor 701 is configured to:
  • the information of the wireless local area network is broadcasted in a non-LDPC codec manner, and the information of the wireless local area network is used for the smart device to access the wireless local area network.
  • FIG. 17 is a block diagram of an apparatus 1900 for controlling access, according to another exemplary embodiment.
  • device 1900 can be provided as a server.
  • 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 methods provided by any of the above embodiments.
  • 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 foregoing apparatus when requesting access to the wireless local area network by the terminal, establishes a connection with the terminal, and receives a notification message that the terminal transmits the information of the wireless local area network in a non-low-density parity check code LDPC codec manner.
  • the information of the wireless local area network is broadcasted in a non-LDPC codec manner, and the information of the wireless local area network is used for the smart device to access the wireless local area network, so that an intelligent device that does not have the LDPC coding capability can access the wireless local area network through the router, thereby avoiding the intelligence.
  • the device fails to recognize the broadcast packet received by the LDPC encoding mode. The situation of defeat occurred.

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Abstract

本公开是关于一种控制接入的方法和装置,属于无线通信领域。所述方法包括:当请求接入无线局域网时,检测自身与路由器之间是否采用低密度奇偶校验码LDPC编解码方式通信;在确定自身与所述路由器之间采用LDPC编解码方式通信时,与所述路由器建立连接;通知所述路由器以非LDPC编解码方式广播所述无线局域网的信息,所述无线局域网的信息用于智能设备通过所述路由器接入所述无线局域网。所述装置包括:检测模块、连接模块和通知模块。本公开实现了不具备LDPC编码能力的智能设备能够通过路由器接入无线局域网,避免了智能设备由于收到LDPC编码方式的广播报文无法识别而导致接入失败的情况发生。

Description

控制接入的方法和装置
本申请基于申请号为201510188562.8、申请日为2015年4月20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
本公开涉及无线通信领域,尤其涉及一种控制接入的方法和装置。
背景技术
低密度奇偶校验码(Low Density Parity Check Code,简称:LDPC)是一类具有稀疏校验矩阵的线性分组码,不仅有逼近香农(Shannon)限的良好性能,而且译码复杂度较低,结构灵活,是近年信道编码领域的研究热点。
由于采用LDPC编码可以有效加快无线通讯速率,因此被802.11n引入作为一种可选的编码方式。一些高性能的路由器和智能手机都支持了这种编码方式。当支持LDPC编码方式的手机连接到支持LDPC编码的路由器时,关联过程中两者会协商使用LDPC编码方式进行后续的数据通信,从而能够提高无线通讯效率。
发明内容
有鉴于此,本公开提供了一种控制接入的方法和装置,以实现不具备LDPC编码能力的智能设备的接入。
根据本公开实施例的第一方面,提供一种控制接入的方法,包括:
当请求接入无线局域网时,检测自身与路由器之间是否采用低密度奇偶校验码LDPC编解码方式通信;
在确定自身与所述路由器之间采用LDPC编解码方式通信时,与所述路由器建立连接;
通知所述路由器以非LDPC编解码方式广播所述无线局域网的信息,所述无线局域网的信息用于智能设备通过所述路由器接入所述无线局域网。
其中,可选的,所述与所述路由器建立连接,包括:
与所述路由器协商将所述LDPC编解码方式切换为非LDPC编解码方式;
以所述非LDPC编解码方式与所述路由器建立连接。
其中,可选的,所述与所述路由器建立连接,包括:
与所述路由器协商将802.11n协议切换至802.11b/g协议;
以所述802.11b/g协议下的编解码方式与所述路由器建立连接。
其中,可选的,所述通知所述路由器以非LDPC编解码方式广播所述无线局域网的信息,包括:
向所述路由器发送携带指定编解码方式的通知消息,通知所述路由器以所述指定编解码方式广播所述无线局域网的信息,其中,所述指定编解码方式为非LDPC编解码方式。
根据本公开实施例的第二方面,提供一种控制接入的方法,包括:
当通过终端请求接入无线局域网时,与所述终端建立连接;
接收所述终端发送的以非低密度奇偶校验码LDPC编解码方式广播所述无线局域网的信息的通知消息;
以非LDPC编解码方式广播所述无线局域网的信息,所述无线局域网的信息用于智能设备接入所述无线局域网。
其中,可选的,所述方法还包括:
接收所述智能设备发送的接入请求,所述接入请求中携带所述无线局域网的信息;
根据所述接入请求与所述智能设备建立连接。
其中,可选的,所述以非LDPC编解码方式广播所述无线局域网的信息,包括:
在所述通知消息中携带指定编解码方式时,以所述指定编解码方式广播所述无线局域网的信息,所述指定编解码方式为非LDPC编解码方式;或者,
在所述通知消息中未携带指定编解码方式时,任选一种非LDPC编解码方式广播所述无线局域网的信息。
其中,可选的,所述与所述终端建立连接,包括:
与所述终端协商将所述LDPC编解码方式切换为非LDPC编解码方式;
以所述非LDPC编解码方式与所述终端建立连接。
其中,可选的,所述与所述终端建立连接,包括:
与所述终端协商将802.11n协议切换至802.11b/g协议;
以所述802.11b/g协议下的编解码方式与所述终端建立连接。
根据本公开实施例的第三方面,提供一种控制接入的装置,包括:
检测模块,用于当请求接入无线局域网时,检测自身与路由器之间是否采用低密度奇偶校验码LDPC编解码方式通信;
连接模块,用于在确定所述装置与所述路由器之间采用LDPC编解码方式通信时,与所述路由器建立连接;
通知模块,用于通知所述路由器以非LDPC编解码方式广播所述无线局域网的信息,所述无线局域网的信息用于智能设备通过所述路由器接入所述无线局域网。
其中,可选的,所述连接模块包括:
第一连接子模块,用于在确定所述装置与所述路由器之间采用LDPC编解码方式通信 时,与所述路由器协商将所述LDPC编解码方式切换为非LDPC编解码方式,以所述非LDPC编解码方式与所述路由器建立连接。
其中,可选的,所述连接模块包括:
第二连接子模块,用于在确定所述装置与所述路由器之间采用LDPC编解码方式通信时,与所述路由器协商将802.11n协议切换至802.11b/g协议,以所述802.11b/g协议下的编解码方式与所述路由器建立连接。
其中,可选的,所述通知模块包括:
通知子模块,用于向所述路由器发送携带指定编解码方式的通知消息,通知所述路由器以所述指定编解码方式广播所述无线局域网的信息,其中,所述指定编解码方式为非LDPC编解码方式。
根据本公开实施例的第四方面,提供一种控制接入的装置,包括:
连接模块,用于当通过终端请求接入无线局域网时,与所述终端建立连接;
接收模块,用于接收所述终端发送的以非低密度奇偶校验码LDPC编解码方式广播所述无线局域网的信息的通知消息;
广播模块,用于以非LDPC编解码方式广播所述无线局域网的信息,所述无线局域网的信息用于智能设备接入所述无线局域网。
其中,可选的,所述接收模块还用于:
接收所述智能设备发送的接入请求,所述接入请求中携带所述无线局域网的信息;
所述连接模块还用于:根据所述接入请求与所述智能设备建立连接。
其中,可选的,所述广播模块包括:
第一广播子模块,用于在所述通知消息中携带指定编解码方式时,以所述指定编解码方式广播所述无线局域网的信息,所述指定编解码方式为非LDPC编解码方式;或者,
第二广播子模块,用于在所述通知消息中未携带指定编解码方式时,任选一种非LDPC编解码方式广播所述无线局域网的信息。
其中,可选的,所述连接模块包括:
第一连接子模块,用于当通过终端请求接入无线局域网时,与所述终端协商将所述LDPC编解码方式切换为非LDPC编解码方式,以所述非LDPC编解码方式与所述终端建立连接。
其中,可选的,所述连接模块包括:
第二连接子模块,用于当通过终端请求接入无线局域网时,与所述终端协商将802.11n协议切换至802.11b/g协议,以所述802.11b/g协议下的编解码方式与所述终端建立连接。
根据本公开实施例的第五方面,提供一种控制接入的装置,包括:
处理器及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:
当请求接入无线局域网时,检测自身与路由器之间是否采用低密度奇偶校验码LDPC编解码方式通信;
在确定自身与所述路由器之间采用LDPC编解码方式通信时,与所述路由器建立连接;
通知所述路由器以非LDPC编解码方式广播所述无线局域网的信息,所述无线局域网的信息用于智能设备通过所述路由器接入所述无线局域网。
根据本公开实施例的第六方面,提供一种控制接入的装置,包括:
处理器及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:
当通过终端请求接入无线局域网时,与所述终端建立连接;
接收所述终端发送的以非低密度奇偶校验码LDPC编解码方式广播所述无线局域网的信息的通知消息;
以非LDPC编解码方式广播所述无线局域网的信息,所述无线局域网的信息用于智能设备接入所述无线局域网。
本公开的实施例提供的技术方案可以包括以下有益效果:当请求接入无线局域网时,检测自身与路由器之间是否采用低密度奇偶校验码LDPC编解码方式通信,在确定自身与所述路由器之间采用LDPC编解码方式通信时,与所述路由器建立连接,通知所述路由器以非LDPC编解码方式广播所述无线局域网的信息,所述无线局域网的信息用于智能设备通过所述路由器接入所述无线局域网,实现了不具备LDPC编码能力的智能设备能够通过路由器接入无线局域网,避免了智能设备由于收到LDPC编码方式的广播报文无法识别而导致接入失败的情况发生。
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,示出了符合本发明的实施例,并与说明书一起用于解释本发明的原理。
图1是根据一示例性实施例示出的一种控制接入的方法的流程图。
图2是根据另一示例性实施例示出的一种控制接入的方法的流程图。
图3是根据另一示例性实施例示出的一种控制接入的方法的流程图。
图4是根据另一示例性实施例示出的一种控制接入的方法的流程图。
图5是根据另一示例性实施例示出的一种控制接入的方法的流程图。
图6是根据另一示例性实施例示出的终端界面显示示意图。
图7是根据另一示例性实施例示出的一种控制接入的装置的框图。
图8是根据另一示例性实施例示出的一种控制接入的装置的框图。
图9是根据另一示例性实施例示出的一种控制接入的装置的框图。
图10是根据另一示例性实施例示出的一种控制接入的装置的框图。
图11是根据另一示例性实施例示出的一种控制接入的装置的框图。
图12是根据另一示例性实施例示出的一种控制接入的装置的框图。
图13是根据另一示例性实施例示出的一种控制接入的装置的框图。
图14是根据另一示例性实施例示出的一种控制接入的装置的框图。
图15是根据另一示例性实施例示出的一种控制接入的装置的框图。
图16是根据另一示例性实施例示出的一种控制接入的装置的框图。
图17是根据另一示例性实施例示出的一种控制接入的装置的框图。
具体实施方式
这里将详细地对示例性实施例进行说明,其示例表示在附图中。下面的描述涉及附图时,除非另有表示,不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明相一致的所有实施方式。相反,它们仅是与如所附权利要求书中所详述的、本发明的一些方面相一致的装置和方法的例子。
图1是根据一示例性实施例示出的一种控制接入的方法的流程图,如图1所示,该方法用于终端中,包括以下步骤。
在步骤S11中,当请求接入无线局域网时,检测自身与路由器之间是否采用低密度奇偶校验码LDPC编解码方式通信;
在步骤S12中,在确定自身与该路由器之间采用LDPC编解码方式通信时,与该路由器建立连接;
在步骤S13中,通知该路由器以非LDPC编解码方式广播该无线局域网的信息,该无线局域网的信息用于智能设备通过该路由器接入该无线局域网。
本实施例中的所述终端包括但不限于:手机、笔记本电脑、平板电脑等等。所述终端、路由器和智能设备均位于同一个无线局域网内。路由器为接入设备,终端和智能设备可以通过该路由器接入该无线局域网,进而接入互联网。所述智能设备包括但不限于:电视、冰箱、微波炉、摄像头等等。
其中,无线局域网的信息包括但不限于:无线局域网的标识和密码,该标识可以为服务集标识(Service Set Identifier,简称:SSID),如局域网的名称“DLINK1”等等。
本实施例中,可选的,与该路由器建立连接,包括:
与该路由器协商将该LDPC编解码方式切换为非LDPC编解码方式;
以该非LDPC编解码方式与该路由器建立连接。
本实施例中,可选的,与该路由器建立连接,包括:
与该路由器协商将802.11n协议切换至802.11b/g协议;
以该802.11b/g协议下的编解码方式与该路由器建立连接。
本实施例中,可选的,通知该路由器以非LDPC编解码方式广播该无线局域网的信息,包括:
向该路由器发送携带指定编解码方式的通知消息,通知该路由器以该指定编解码方式广播该无线局域网的信息,其中,该指定请求接入无线局域网时,检测自身与路由器之间是否采用低密度奇偶校验码LDPC编解码方式通信,在确定自身与所述路由器之间采用LDPC编解码方式通信时,与所述路由器建立连接,通知所述路由器以非LDPC编解码方式广播所述无线局域网的信息,所述无线局域网的信息用于智能设备通过所述路由器接入所述无线局域网,实现了不具备LDPC编码能力的智能设备能够通过路由器接入无线局域网,避免了智能设备由于收到LDPC编码方式的广播报文无法识别而导致接入失败的情况发生。
图2是根据另一示例性实施例示出的一种控制接入的方法的流程图,如图2所示,该方法用于路由器中,包括以下步骤。
在步骤S21中,当通过终端请求接入无线局域网时,与该终端建立连接;
其中,路由器与终端建立连接后,终端可以通过该路由器接入互联网。
在步骤S22中,接收该终端发送的以非低密度奇偶校验码LDPC编解码方式广播该无线局域网的信息的通知消息;
可选的,该通知消息可以为单独的通知消息,也可以使用连接建立消息作为通知消息,如在连接建立消息中设置标识用来通知路由器,则这种情况下,在收到终端的连接建立消息时就表明收到了通知消息。
在步骤S23中,以非LDPC编解码方式广播该无线局域网的信息,该无线局域网的信息用于智能设备接入该无线局域网。
其中,路由器广播的报文,可以被智能设备收到,该智能设备可以是该无线局域网内的任一个智能设备。通常,有的智能设备具有LDPC编解码的能力,有的智能设备不具有LDPC编解码的能力,本实施例中的智能设备是指不具有LDPC编解码能力的智能设备。当路由器以非LDPC编码方式广播无线局域网的信息时,智能设备才能收到且解析出无线局域网的信息,进而才能与路由器建立连接,否则,智能设备就无法接入路由器,导致连接失败。
本实施例中,可选的,该方法还包括:
接收该智能设备发送的接入请求,该接入请求中携带该无线局域网的信息;
根据该接入请求与该智能设备建立连接。
本实施例中,可选的,以非LDPC编解码方式广播该无线局域网的信息,包括:
在该通知消息中携带指定编解码方式时,以该指定编解码方式广播该无线局域网的信息,该指定编解码方式为非LDPC编解码方式;或者,
在该通知消息中未携带指定编解码方式时,任选一种非LDPC编解码方式广播该无线局域网的信息。
本实施例中,可选的,与该终端建立连接,包括:
与该终端协商将该LDPC编解码方式切换为非LDPC编解码方式;
以该非LDPC编解码方式与该终端建立连接。
本实施例中,可选的,与该终端建立连接,包括:
与该终端协商将802.11n协议切换至802.11b/g协议;
以该802.11b/g协议下的编解码方式与该终端建立连接。
本实施例提供的上述方法,当通过终端请求接入无线局域网时,与该终端建立连接,接收该终端发送的以非低密度奇偶校验码LDPC编解码方式广播该无线局域网的信息的通知消息,以非LDPC编解码方式广播该无线局域网的信息,该无线局域网的信息用于智能设备接入该无线局域网,实现了不具备LDPC编码能力的智能设备能够通过路由器接入无线局域网,避免了智能设备由于收到LDPC编码方式的广播报文无法识别而导致接入失败的情况发生。
图3是根据另一示例性实施例示出的一种控制接入的方法的流程图,如图3所示,该方法用于终端中,包括以下步骤。
在步骤S31中,当请求接入无线局域网时,检测自身与路由器之间是否采用低密度奇偶校验码LDPC编解码方式通信;
其中,可以在终端的界面上选择希望接入的无线局域网,且输入该无线局域网的密码,从而触发请求接入该无线局域网。
在步骤S32中,在确定自身与该路由器之间采用LDPC编解码方式通信时,与该路由器协商将该LDPC编解码方式切换为非LDPC编解码方式;
通常,如果终端和路由器均支持LDPC编解码方式,则会默认使用该LDPC编解码方式进行通信,从而能够提高通信效率,本实施例中,终端向路由器发起协商令双方都切换为非LDPC编解码方式,从而保证当前以非LDPC编解码方式与路由器进行通信。
在步骤S33中,以该非LDPC编解码方式与该路由器建立连接;
在步骤S34中,通知该路由器以非LDPC编解码方式广播该无线局域网的信息,该无线局域网的信息用于智能设备通过该路由器接入该无线局域网。
其中,在终端和路由器不切换协议的情况下,即仍然使用802.11n协议进行通信,可以在该协议下选择任一种非LDPC编解码方式进行通信,本实施例对此不做具体限定。
本实施例中,可选的,上述步骤S32和S33还可以由以下步骤替换:
在确定自身与该路由器之间采用LDPC编解码方式通信时,与该路由器协商将802.11n 协议切换至802.11b/g协议,以该802.11b/g协议下的编解码方式与该路由器建立连接。
其中,由于802.11b/g协议不包括LDPC编解码方式,因此,当终端和路由器使用802.11b/g协议时,可以采用该协议下的任一种编解码方式,都是非LDPC编解码方式。
本实施例中,可选的,通知该路由器以非LDPC编解码方式广播该无线局域网的信息,包括:
向该路由器发送携带指定编解码方式的通知消息,通知该路由器以该指定编解码方式广播该无线局域网的信息,其中,该指定编解码方式为非LDPC编解码方式。
其中,终端可以指定一种非LDPC编解码方式并通知给路由器,路由器收到该通知后,可以按照终端指定的非LDPC编解码方式广播报文。当然,在其它实施方式下,终端也可以不指定编解码方式,则路由器可以任选一种非LDPC编解码方式来广播报文,从而保证智能设备都能收到。
本实施例提供的上述方法,当请求接入无线局域网时,检测自身与路由器之间是否采用低密度奇偶校验码LDPC编解码方式通信,在确定自身与所述路由器之间采用LDPC编解码方式通信时,与该路由器协商将该LDPC编解码方式切换为非LDPC编解码方式,以该非LDPC编解码方式与该路由器建立连接,通知所述路由器以非LDPC编解码方式广播所述无线局域网的信息,所述无线局域网的信息用于智能设备通过所述路由器接入所述无线局域网,实现了不具备LDPC编码能力的智能设备能够通过路由器接入无线局域网,避免了智能设备由于收到LDPC编码方式的广播报文无法识别而导致接入失败的情况发生。
图4是根据另一示例性实施例示出的一种控制接入的方法的流程图,如图4所示,该方法用于路由器中,包括以下步骤。
在步骤S41中,当通过终端请求接入无线局域网时,与该终端建立连接;
本实施例中,可选的,与该终端建立连接,包括:
与该终端协商将该LDPC编解码方式切换为非LDPC编解码方式,以该非LDPC编解码方式与该终端建立连接;或者,
与该终端协商将802.11n协议切换至802.11b/g协议,以该802.11b/g协议下的编解码方式与该终端建立连接。
在步骤S42中,接收该终端发送的以非低密度奇偶校验码LDPC编解码方式广播该无线局域网的信息的通知消息;
在步骤S43中,以非LDPC编解码方式广播该无线局域网的信息,该无线局域网的信息用于智能设备接入该无线局域网。
其中,如果路由器与终端未切换协议,则可以在原有的802.11n协议下任选一种非LDPC编解码方式广播报文;如果路由器与终端已切换协议至802.11b/g协议,则可以在该802.11b/g协议下任选一种编解码方式来广播报文,本实施例对此不做具体限定。
本实施例中,可选的,以非LDPC编解码方式广播该无线局域网的信息,包括:
在该通知消息中携带指定编解码方式时,以该指定编解码方式广播该无线局域网的信息,该指定编解码方式为非LDPC编解码方式;或者,
在该通知消息中未携带指定编解码方式时,任选一种非LDPC编解码方式广播该无线局域网的信息。
在步骤S44中,接收该智能设备发送的接入请求,该接入请求中携带该无线局域网的信息;
在步骤S45中,根据该接入请求与该智能设备建立连接。
本实施例提供的上述方法,当通过终端请求接入无线局域网时,与该终端建立连接,接收该终端发送的以非低密度奇偶校验码LDPC编解码方式广播该无线局域网的信息的通知消息,以非LDPC编解码方式广播该无线局域网的信息,接收该智能设备发送的接入请求,该接入请求中携带该无线局域网的信息,根据该接入请求与该智能设备建立连接,实现了不具备LDPC编码能力的智能设备能够通过路由器接入无线局域网,避免了智能设备由于收到LDPC编码方式的广播报文无法识别而导致接入失败的情况发生。
图5是根据另一示例性实施例示出的一种控制接入的方法的流程图,如图5所示,该方法用于终端和路由器中,包括以下步骤。
在步骤S51中,当通过终端请求接入无线局域网时,终端检测自身与路由器之间是否采用LDPC编解码方式通信;
在步骤S52中,在终端确定自身与该路由器之间采用LDPC编解码方式通信时,与该路由器建立连接;
本实施例中,可选的,与该路由器建立连接,包括:
与该路由器协商将该LDPC编解码方式切换为非LDPC编解码方式,以该非LDPC编解码方式与该路由器建立连接;或者,
与该路由器协商将802.11n协议切换至802.11b/g协议,以该802.11b/g协议下的编解码方式与该路由器建立连接。
在步骤S53中,终端通知该路由器以非LDPC编解码方式广播该无线局域网的信息;
本实施例中,可选的,本步骤可以包括:
向该路由器发送携带指定编解码方式的通知消息,通知该路由器以该指定编解码方式广播该无线局域网的信息,其中,该指定编解码方式为非LDPC编解码方式。
在步骤S54中,路由器接收该终端发送的以非LDPC编解码方式广播该无线局域网的信息的通知消息;
在步骤S55中,路由器以非LDPC编解码方式广播该无线局域网的信息;
本实施例中,可选的,本步骤可以包括:
在该通知消息中携带指定编解码方式时,路由器以该指定编解码方式广播该无线局域网的信息,该指定编解码方式为非LDPC编解码方式;或者,
在该通知消息中未携带指定编解码方式时,路由器任选一种非LDPC编解码方式广播该无线局域网的信息。
在步骤S56中,路由器接收该智能设备发送的接入请求,该接入请求中携带该无线局域网的信息;
在步骤S57中,路由器根据该接入请求与该智能设备建立连接。
参见图6,为终端界面的显示示意图。其中,用户可以选择一个希望接入的无线局域网,并在下面的框内输入该无线局域网的密码,然后点击“下一步”按钮,从而触发请求接入该无线局域网。相应的,路由器会收到通知,从而以非LDPC编解码方式广播报文,以使智能设备也接入该无线局域网。
本实施例提供的上述方法,当请求接入无线局域网时,终端检测自身与路由器之间是否采用LDPC编解码方式通信,如果是,则与所述路由器建立连接,通知所述路由器以非LDPC编解码方式广播所述无线局域网的信息,路由器收到通知后,以非LDPC编解码方式广播该无线局域网的信息,该无线局域网的信息用于智能设备接入该无线局域网,实现了不具备LDPC编码能力的智能设备能够通过路由器接入无线局域网,避免了智能设备由于收到LDPC编码方式的广播报文无法识别而导致接入失败的情况发生。
图7是根据另一示例性实施例示出的一种控制接入的装置框图。参照图7,该装置包括检测模块121,连接模块122和通知模块123。
检测模块121,被配置为当请求接入无线局域网时,检测自身与路由器之间是否采用低密度奇偶校验码LDPC编解码方式通信;
连接模块122,被配置为在确定该装置与该路由器之间采用LDPC编解码方式通信时,与该路由器建立连接;
通知模块123,被配置为通知该路由器以非LDPC编解码方式广播该无线局域网的信息,该无线局域网的信息被配置为智能设备通过该路由器接入该无线局域网。
参见图8,可选的,连接模块122包括:
第一连接子模块122a,被配置为在确定该装置与该路由器之间采用LDPC编解码方式通信时,与该路由器协商将该LDPC编解码方式切换为非LDPC编解码方式,以该非LDPC编解码方式与该路由器建立连接。
或者,连接模块122包括:
第二连接子模块122b,被配置为在确定该装置与该路由器之间采用LDPC编解码方式通信时,与该路由器协商将802.11n协议切换至802.11b/g协议,以该802.11b/g协议下的编解码方式与该路由器建立连接。
参见图9,可选的,通知模块123包括:
通知子模块123a,被配置为向该路由器发送携带指定编解码方式的通知消息,通知该路由器以该指定编解码方式广播该无线局域网的信息,其中,该指定编解码方式为非LDPC 编解码方式。
关于上述实施例中的装置,其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述,此处将不做详细阐述说明。
本实施例提供的上述装置,当请求接入无线局域网时,检测自身与路由器之间是否采用低密度奇偶校验码LDPC编解码方式通信,在确定自身与所述路由器之间采用LDPC编解码方式通信时,与所述路由器建立连接,通知所述路由器以非LDPC编解码方式广播所述无线局域网的信息,所述无线局域网的信息用于智能设备通过所述路由器接入所述无线局域网,实现了不具备LDPC编码能力的智能设备能够通过路由器接入无线局域网,避免了智能设备由于收到LDPC编码方式的广播报文无法识别而导致接入失败的情况发生。
图10是根据另一示例性实施例示出的一种控制接入的装置框图。参照图10,该装置包括连接模块221,接收模块222和广播模块223。
连接模块221,被配置为当通过终端请求接入无线局域网时,与该终端建立连接;
接收模块222,被配置为接收该终端发送的以非低密度奇偶校验码LDPC编解码方式广播该无线局域网的信息的通知消息;
广播模块223,被配置为以非LDPC编解码方式广播该无线局域网的信息,该无线局域网的信息被配置为智能设备接入该无线局域网。
本实施例中,可选的,接收模块222还被配置为:
接收该智能设备发送的接入请求,该接入请求中携带该无线局域网的信息;
连接模块221还被配置为:根据该接入请求与该智能设备建立连接。
参见图11,可选的,广播模块223包括:
第一广播子模块223a,被配置为在该通知消息中携带指定编解码方式时,以该指定编解码方式广播该无线局域网的信息,该指定编解码方式为非LDPC编解码方式;或者,
第二广播子模块223b,被配置为在该通知消息中未携带指定编解码方式时,任选一种非LDPC编解码方式广播该无线局域网的信息。
参见图12,可选的,连接模块221包括:
第一连接子模块221a,被配置为当通过终端请求接入无线局域网时,与该终端协商将该LDPC编解码方式切换为非LDPC编解码方式,以该非LDPC编解码方式与该终端建立连接。
参见图13,可选的,连接模块221包括:
第二连接子模块221b,被配置为当通过终端请求接入无线局域网时,与该终端协商将802.11n协议切换至802.11b/g协议,以该802.11b/g协议下的编解码方式与该终端建立连接。
关于上述实施例中的装置,其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述,此处将不做详细阐述说明。
本实施例提供的上述装置,当通过终端请求接入无线局域网时,与该终端建立连接,接收该终端发送的以非低密度奇偶校验码LDPC编解码方式广播该无线局域网的信息的通知消息,以非LDPC编解码方式广播该无线局域网的信息,该无线局域网的信息用于智能设备接入该无线局域网,实现了不具备LDPC编码能力的智能设备能够通过路由器接入无线局域网,避免了智能设备由于收到LDPC编码方式的广播报文无法识别而导致接入失败的情况发生。
图14是根据另一示例性实施例示出的一种控制接入的装置框图。参照图14,该装置包括:处理器601及用于存储处理器可执行指令的存储器602;
其中,该处理器601被配置为:
当请求接入无线局域网时,检测自身与路由器之间是否采用低密度奇偶校验码LDPC编解码方式通信;
在确定自身与该路由器之间采用LDPC编解码方式通信时,与该路由器建立连接;
通知该路由器以非LDPC编解码方式广播该无线局域网的信息,该无线局域网的信息用于智能设备通过该路由器接入该无线局域网。
图15是根据另一示例性实施例示出的一种控制接入的装置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15,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,电源组件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。处理元件802可以包括一个或多个处理器820来执行指令,以完成上述任一实施例提供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,处理部件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包括在所述装置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。所述触摸传感器可以不仅感测触摸或滑动动作的边界,而且还检测与所述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,例如所述组件为装置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,通信部件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,所述通信部件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,用于执行上述任一实施例提供的方法。
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执行以完成上述任一实施例提 供的方法。例如,所述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。
一种非临时性计算机可读存储介质,当所述存储介质中的指令由移动终端的处理器执行时,使得移动终端能够执行上述任一种方法。
本实施例提供的上述非临时性计算机可读存储介质,当请求接入无线局域网时,检测自身与路由器之间是否采用低密度奇偶校验码LDPC编解码方式通信,在确定自身与所述路由器之间采用LDPC编解码方式通信时,与所述路由器建立连接,通知所述路由器以非LDPC编解码方式广播所述无线局域网的信息,所述无线局域网的信息用于智能设备通过所述路由器接入所述无线局域网,实现了不具备LDPC编码能力的智能设备能够通过路由器接入无线局域网,避免了智能设备由于收到LDPC编码方式的广播报文无法识别而导致接入失败的情况发生。
图16是根据另一示例性实施例示出的一种控制接入的装置框图。参照图16,该装置包括:处理器701及用于存储处理器可执行指令的存储器702;
其中,该处理器701被配置为:
当通过终端请求接入无线局域网时,与该终端建立连接;
接收该终端发送的以非低密度奇偶校验码LDPC编解码方式广播该无线局域网的信息的通知消息;
以非LDPC编解码方式广播该无线局域网的信息,该无线局域网的信息用于智能设备接入该无线局域网。
图17是根据另一示例性实施例示出的一种控制接入的装置1900的框图。例如,装置1900可以被提供为一服务器。参照图17,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,用于存储可由处理部件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,以执行上述任一实施例提供的方法。
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。
本实施例提供的上述装置,当通过终端请求接入无线局域网时,与该终端建立连接,接收该终端发送的以非低密度奇偶校验码LDPC编解码方式广播该无线局域网的信息的通知消息,以非LDPC编解码方式广播该无线局域网的信息,该无线局域网的信息用于智能设备接入该无线局域网,实现了不具备LDPC编码能力的智能设备能够通过路由器接入无线局域网,避免了智能设备由于收到LDPC编码方式的广播报文无法识别而导致接入失 败的情况发生。
本领域技术人员在考虑说明书及实践这里公开的发明后,将容易想到本发明的其它实施方案。本申请旨在涵盖本发明的任何变型、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发明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,本发明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 (20)

  1. 一种控制接入的方法,其特征在于,所述方法包括:
    当请求接入无线局域网时,检测自身与路由器之间是否采用低密度奇偶校验码LDPC编解码方式通信;
    在确定自身与所述路由器之间采用LDPC编解码方式通信时,与所述路由器建立连接;
    通知所述路由器以非LDPC编解码方式广播所述无线局域网的信息,所述无线局域网的信息用于智能设备通过所述路由器接入所述无线局域网。
  2. 根据权利要求1所述的方法,其特征在于,所述与所述路由器建立连接,包括:
    与所述路由器协商将所述LDPC编解码方式切换为非LDPC编解码方式;
    以所述非LDPC编解码方式与所述路由器建立连接。
  3. 根据权利要求1所述的方法,其特征在于,所述与所述路由器建立连接,包括:
    与所述路由器协商将802.11n协议切换至802.11b/g协议;
    以所述802.11b/g协议下的编解码方式与所述路由器建立连接。
  4. 根据权利要求1所述的方法,其特征在于,所述通知所述路由器以非LDPC编解码方式广播所述无线局域网的信息,包括:
    向所述路由器发送携带指定编解码方式的通知消息,通知所述路由器以所述指定编解码方式广播所述无线局域网的信息,其中,所述指定编解码方式为非LDPC编解码方式。
  5. 一种控制接入的方法,其特征在于,所述方法包括:
    当通过终端请求接入无线局域网时,与所述终端建立连接;
    接收所述终端发送的以非低密度奇偶校验码LDPC编解码方式广播所述无线局域网的信息的通知消息;
    以非LDPC编解码方式广播所述无线局域网的信息,所述无线局域网的信息用于智能设备接入所述无线局域网。
  6. 根据权利要求5所述的方法,其特征在于,所述方法还包括:
    接收所述智能设备发送的接入请求,所述接入请求中携带所述无线局域网的信息;
    根据所述接入请求与所述智能设备建立连接。
  7. 根据权利要求5所述的方法,其特征在于,所述以非LDPC编解码方式广播所述无线局域网的信息,包括:
    在所述通知消息中携带指定编解码方式时,以所述指定编解码方式广播所述无线局域网的信息,所述指定编解码方式为非LDPC编解码方式;或者,
    在所述通知消息中未携带指定编解码方式时,任选一种非LDPC编解码方式广播所述无线局域网的信息。
  8. 根据权利要求5所述的方法,其特征在于,所述与所述终端建立连接,包括:
    与所述终端协商将所述LDPC编解码方式切换为非LDPC编解码方式;
    以所述非LDPC编解码方式与所述终端建立连接。
  9. 根据权利要求5所述的方法,其特征在于,所述与所述终端建立连接,包括:
    与所述终端协商将802.11n协议切换至802.11b/g协议;
    以所述802.11b/g协议下的编解码方式与所述终端建立连接。
  10. 一种控制接入的装置,其特征在于,所述装置包括:
    检测模块,用于当请求接入无线局域网时,检测自身与路由器之间是否采用低密度奇偶校验码LDPC编解码方式通信;
    连接模块,用于在确定所述装置与所述路由器之间采用LDPC编解码方式通信时,与所述路由器建立连接;
    通知模块,用于通知所述路由器以非LDPC编解码方式广播所述无线局域网的信息,所述无线局域网的信息用于智能设备通过所述路由器接入所述无线局域网。
  11. 根据权利要求10所述的装置,其特征在于,所述连接模块包括:
    第一连接子模块,用于在确定所述装置与所述路由器之间采用LDPC编解码方式通信时,与所述路由器协商将所述LDPC编解码方式切换为非LDPC编解码方式,以所述非LDPC编解码方式与所述路由器建立连接。
  12. 根据权利要求10所述的装置,其特征在于,所述连接模块包括:
    第二连接子模块,用于在确定所述装置与所述路由器之间采用LDPC编解码方式通信时,与所述路由器协商将802.11n协议切换至802.11b/g协议,以所述802.11b/g协议下的编解码方式与所述路由器建立连接。
  13. 根据权利要求10所述的装置,其特征在于,所述通知模块包括:
    通知子模块,用于向所述路由器发送携带指定编解码方式的通知消息,通知所述路由器以所述指定编解码方式广播所述无线局域网的信息,其中,所述指定编解码方式为非LDPC编解码方式。
  14. 一种控制接入的装置,其特征在于,所述装置包括:
    连接模块,用于当通过终端请求接入无线局域网时,与所述终端建立连接;
    接收模块,用于接收所述终端发送的以非低密度奇偶校验码LDPC编解码方式广播所述无线局域网的信息的通知消息;
    广播模块,用于以非LDPC编解码方式广播所述无线局域网的信息,所述无线局域网的信息用于智能设备接入所述无线局域网。
  15. 根据权利要求14所述的装置,其特征在于,所述接收模块还用于:
    接收所述智能设备发送的接入请求,所述接入请求中携带所述无线局域网的信息;
    所述连接模块还用于:根据所述接入请求与所述智能设备建立连接。
  16. 根据权利要求14所述的装置,其特征在于,所述广播模块包括:
    第一广播子模块,用于在所述通知消息中携带指定编解码方式时,以所述指定编解码方式广播所述无线局域网的信息,所述指定编解码方式为非LDPC编解码方式;或者,
    第二广播子模块,用于在所述通知消息中未携带指定编解码方式时,任选一种非LDPC编解码方式广播所述无线局域网的信息。
  17. 根据权利要求14所述的装置,其特征在于,所述连接模块包括:
    第一连接子模块,用于当通过终端请求接入无线局域网时,与所述终端协商将所述LDPC编解码方式切换为非LDPC编解码方式,以所述非LDPC编解码方式与所述终端建立连接。
  18. 根据权利要求14所述的装置,其特征在于,所述连接模块包括:
    第二连接子模块,用于当通过终端请求接入无线局域网时,与所述终端协商将802.11n协议切换至802.11b/g协议,以所述802.11b/g协议下的编解码方式与所述终端建立连接。
  19. 一种控制接入的装置,其特征在于,所述装置包括:
    处理器及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:
    当请求接入无线局域网时,检测自身与路由器之间是否采用低密度奇偶校验码LDPC编解码方式通信;
    在确定自身与所述路由器之间采用LDPC编解码方式通信时,与所述路由器建立连接;
    通知所述路由器以非LDPC编解码方式广播所述无线局域网的信息,所述无线局域 网的信息用于智能设备通过所述路由器接入所述无线局域网。
  20. 一种控制接入的装置,其特征在于,所述装置包括:
    处理器及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:
    当通过终端请求接入无线局域网时,与所述终端建立连接;
    接收所述终端发送的以非低密度奇偶校验码LDPC编解码方式广播所述无线局域网的信息的通知消息;
    以非LDPC编解码方式广播所述无线局域网的信息,所述无线局域网的信息用于智能设备接入所述无线局域网。
PCT/CN2015/090652 2015-04-20 2015-09-25 控制接入的方法和装置 Ceased WO2016169209A1 (zh)

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