CN105578567A - Network scanning method and terminal - Google Patents
Network scanning method and terminal Download PDFInfo
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- CN105578567A CN105578567A CN201510466768.2A CN201510466768A CN105578567A CN 105578567 A CN105578567 A CN 105578567A CN 201510466768 A CN201510466768 A CN 201510466768A CN 105578567 A CN105578567 A CN 105578567A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The embodiment of the invention discloses a network scanning method and a terminal. The method comprises the steps that whether the terminal is in the connection state is detected, and the terminal is a terminal carrying a wireless network interface card; if the terminal is in the connection state, all channel numbers transmitted by a wireless network access point to which the terminal is accessed are received, wherein all the channel numbers are all channel numbers used by an extended service set network to which the wireless network access point belongs, and the number of the channels is less than or equal to the total number of the channels; and the channels corresponding to all the channel numbers are scanned. When the terminal is in the connection state, only the channels used by the extended service set network in which the terminal is located are scanned without scanning all the channels so that power consumption of the functions of the scanning process can be reduced when the terminal is in the connection state, resources can be saved and endurance capacity of the terminal can be enhanced.
Description
Technical field
The present invention relates to the communications field, be specifically related to a kind of network scanning method and terminal.
Background technology
WLAN (wireless local area network) (WirelessLocalAreaNetworks, WLAN) network utilizing wireless technology to transmit the signal such as data, voice and video is aloft referred to, wireless lan channel refers to according to the WLAN (wireless local area network) access passage of certain standard by frequency partition, in China, wireless lan channel is divided into 13 altogether.In a wireless local area network, carry wireless network interface card (Station, STA) terminal is in a wireless local area network by Wlan scanning channel, via wireless network access point (AccessPoint, AP) access this channel and can connect WLAN (wireless local area network), thus utilize WLAN (wireless local area network) to carry out network service.
Existing STA terminal, when being in WLAN (wireless local area network), can continuing to scan all wireless lan channels, thus cause larger function power consumption in the process of scanning, cause the wasting of resources.
Summary of the invention
Embodiments provide a kind of network scanning method and terminal, to can scanning power consumption be saved, reduce the wasting of resources.
Embodiment of the present invention first aspect provides a kind of network scanning method, comprising:
Whether sense terminals is in connection status, and described terminal is the terminal of carrying wireless network interface card;
If described terminal is in connection status, each channel number that the wireless network access point then receiving the access of described terminal sends, wherein, each channel number of described each channel number extended service set Web vector graphic belonging to described wireless network access point, described channel quantity is less than or equals total channel quantity;
Scan the channel that described each channel number is corresponding.
Embodiment of the present invention second aspect provides a kind of terminal, comprising:
Detection module, whether be in connection status for detecting described terminal, described terminal is the terminal of carrying wireless network interface card;
Receiver module, if be in connection status for described terminal, each channel number that the wireless network access point then receiving the access of described terminal sends, wherein, each channel number of described each channel number extended service set Web vector graphic belonging to described wireless network access point, described channel quantity is less than or equals total channel quantity;
Scan module, for scanning channel corresponding to described each channel number.
Can find out, in the technical scheme that the embodiment of the present invention provides, whether sense terminals is in connection status, and described terminal is the terminal of carrying wireless network interface card; If described terminal is in connection status, each channel number that the wireless network access point then receiving the access of described terminal sends, wherein, each channel number of described each channel number extended service set Web vector graphic belonging to described wireless network access point, described channel quantity is less than or equals total channel quantity; And then scan channel corresponding to described each channel number.When terminal is in connection status, the only channel of the extended service set Web vector graphic at end of scan place, and all channels are not scanned, thus the function power consumption of scanning process can be reduced when terminal is in connection status, economize on resources, improve terminal flying power.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of a kind of network scanning method that first embodiment of the invention provides;
Fig. 2 is the schematic flow sheet of a kind of network scanning method that second embodiment of the invention provides;
Fig. 3 is the structural representation of a kind of terminal that third embodiment of the invention provides;
Fig. 4 is the structural representation of a kind of terminal that fourth embodiment of the invention provides;
Fig. 5 is the structural representation of a kind of terminal that fifth embodiment of the invention provides.
Embodiment
Embodiments provide a kind of network scanning method and terminal, to can scanning power consumption be saved, reduce the wasting of resources.
The present invention program is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a part of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
Term " first ", " second " and " the 3rd " etc. in specification of the present invention and claims and above-mentioned accompanying drawing are for distinguishing different object, but not for describing particular order.In addition, term " comprises " and their any distortion, and intention is to cover not exclusive comprising.Such as contain the process of series of steps or unit, method, system, product or equipment and be not defined in the step or unit listed, but also comprise the step or unit do not listed alternatively, or also comprise alternatively for other intrinsic step of these processes, method, product or equipment or unit.
A kind of network scanning method of the embodiment of the present invention, a kind of network scanning method comprises: whether sense terminals is in connection status, and described terminal is the terminal of carrying wireless network interface card; If described terminal is in connection status, each channel number that the wireless network access point then receiving the access of described terminal sends, wherein, each channel number of described each channel number extended service set Web vector graphic belonging to described wireless network access point, described channel quantity is less than or equals total channel quantity; Scan the channel that described each channel number is corresponding.
First be the schematic flow sheet of a kind of network scanning method that first embodiment of the invention provides see Fig. 1, Fig. 1.Wherein, as shown in Figure 1, a kind of network scanning method that first embodiment of the invention provides can comprise:
Whether S101, sense terminals are in connection status, and described terminal is the terminal of carrying wireless network interface card.
Wherein, terminal is STA terminal, can be smart mobile phone, panel computer etc., because terminal carries wireless network interface card, so this terminal can by wireless network interface card by wireless aps accessing WLAN, when after terminal accessing WLAN, namely terminal is in connection status.
Illustrate, when terminal is smart mobile phone, smart mobile phone has wireless network interface card, and can pass through this interface card accessing WLAN, first whether detection of handset is in connection status.
If the described terminal of S102 is in connection status, each channel number that the wireless network access point then receiving the access of described terminal sends, wherein, each channel number of described each channel number extended service set Web vector graphic belonging to described wireless network access point, described channel quantity is less than or equals total channel quantity.
Wherein, wireless network access point, i.e. wireless aps, also claim focus, the network service that other STA terminal can use it to provide by wireless aps, thus access this wireless network.
Wherein, channel refer to for transmit wireless network signal, according to the electromagnetic communication link of frequency partition, radio network information channel sum one has 14, and the numeral of channel number from 1 to 14 is numbered;
In order to extended service set (ExtendedServiceSet is described, ESS), first talk about bright Basic Service Set (BasicServiceSet, BSS), BSS is the basic building assembly of whole wireless network, each BSS has a unique mark, is called BSSID (basic service set identification).A BSS comprises a base station, also i.e. access point AP and several mobile radio stations, all stand in this BSS within can communicate, but with this BSS beyond station communicate time, all to pass through the base station of this BSS.A Basic Service Set can be isolated, also can be connected to a trunk distribution system by access point AP, and then be linked into another Basic Service Set, thus form an extended service set ESS by multiple Basic Service Set associated working;
Thus, an ESS can comprise one or more BSS, each BSS has oneself unique encodings BSSID, usually in foundation structure type network, BSSID is exactly the MAC Address of AP, and the network name that BSSID is associated is SSID, in ESS network, each BSS uses identical SSID, and has different BSSID, and SSID can be presented in the scan list of each STA terminal.Thus all using identical SSID due to the multiple BSS comprised in ESS, whole ESS network seems similarly to be a BSS.
Such as, an ESS network is deployed in certain mansion, this ESS network is made up of multiple BSS, the SSID of each BSS is set as xinxigang, thus user is when this mansion use STA terminal, can only see an AP focus, this AP focus is generally the best AP focus of current position signal in ESS network.
Wherein, the AP of each BSS can set one or more channel, is generally set as one, different BSS networks can be set in on a channel, also can set on a different channel, so all AP of whole ESS network can work on one channel, also can work on a different channel.But in general, the total number of channels of whole ESS network is less than 13, so the channel quantity of the ESS that the AP focus that STA terminal is linked into is corresponding is less than total channel quantity.
Illustrate, in some possible execution modes of the present invention, in certain layer of office building, form ESS by two BSS to provide services on the Internet, the channel number that these two BSS set respectively is as " 6 " and " 1 ", and certain smart mobile phone be in this network accesses this network by the wireless aps focus that channel number is " 6 ", thus receives each channel number " 1 " and " 6 " of this ESS network that this AP focus sends, obviously, the quantity of this channel is far fewer than total channel quantity 13.
S103, scan channel corresponding to described each channel number.
Illustrate, in some possible execution modes of the present invention, in certain layer of office building, form ESS by two BSS to provide services on the Internet, the channel number that these two BSS set respectively is as " 6 " and " 1 ", certain smart mobile phone be in this network accesses this network by the wireless aps focus that channel number is " 6 ", thus receive each channel number " 1 " and " 6 " of this ESS network that this AP focus sends, thus when the STA terminal being in connection status again scan for networks time, scanning channel is numbered the channel of " 1 " and " 6 ", compare and traditional will scan all 13 channels, when STA is in connection status, clearly save power consumption.
Can find out, in the scheme of the present embodiment, whether sense terminals is in connection status, and described terminal is the terminal of carrying wireless network interface card; If described terminal is in connection status, each channel number that the wireless network access point then receiving the access of described terminal sends, wherein, each channel number of described each channel number extended service set Web vector graphic belonging to described wireless network access point, described channel quantity is less than or equals total channel quantity; And then scan channel corresponding to described each channel number.When terminal is in connection status, the only channel of the extended service set Web vector graphic at end of scan place, and all channels are not scanned, thus the function power consumption of scanning process can be reduced when terminal is in connection status, economize on resources, improve terminal flying power.
Alternatively, in possible execution modes more of the present invention, described method also comprises:
The network signal intensity of more described each channel;
Judge whether the channel that described wireless network access point is corresponding is the channel that network signal intensity is the strongest;
If the channel that described wireless network access point is corresponding is not the channel that network signal intensity is the strongest, then described terminal is accessed the strongest channel of described network signal intensity.
Alternatively, in possible execution modes more of the present invention, described method also comprises:
If the channel that described wireless network access point is corresponding is the channel that network signal is the strongest, then the channel of described terminal is kept to connect.
Illustrate, arrange that two BSS networks form an ESS network respectively at certain two floor of certain mansion, wherein, the AP channel of the BSS network of two layers is " 1 ", the AP channel of the BSS network of three layers is " 6 ", so mobile phone accesses " 1 " channel in two layers, and after mobile phone is carried into three layers by cellphone subscriber, the channel signal being " 6 " due to the channel numbers of three layers is better than the channel that channel number is " 1 ", thus when the network signal intensity of more each channel, to find that " 6 " channel is better than " 1 " channel, thus by the AP focus of mobile phone access " 6 " channel.And if user's carrying mobile phone is in two layers always, the signal of " 1 " channel so scanned is still the strongest, thus keeps original channel to connect.
Be appreciated that the network signal intensity by more each channel, then by channel the strongest for STA accessing terminal to network signal strength signal intensity, thus can ensure that the network service of terminal is in optimum always.
Alternatively, in possible execution modes more of the present invention, after the channel that the described each channel number of described scanning is corresponding, described method also comprises:
After waiting for Preset Time or after receiving scanning input instruction, jump to the step whether described terminal of described detection is in connection status.
Wherein, Preset Time refers to default settings, and time interval is certain, STA terminal rescans channel; Scanning input instruction refers to that, after user manually clicks the scan button of terminal, STA terminal rescans channel.
Alternatively, in possible execution modes more of the present invention, wait for Preset Time or when after user mobile phone click scan button, jump to the step whether described terminal is in connection status, and then continue to perform subsequent step, be also again according to the method scan for networks after Preset Time.
Be appreciated that STA terminal continues scan for networks in a manner described after separated in time, thus can ensure that the network of terminal connects, be also unlikely to cause larger power consumption.
Alternatively, in possible execution modes more of the present invention, described method also comprises:
If described terminal is not in connection status, then scan all channels.
Alternatively, in some possible execution modes that this is bright, described method also comprises:
If described terminal is not in connection status, then scan all channels, and the signal strength signal intensity of more all channels, therefrom select the strongest channel of signal strength signal intensity to connect.
Alternatively, in possible execution modes more of the present invention, can be active scan when all channel of STA terminal scanning, also can be drive sweep.During active scan, STA terminal sends probe request at each channel successively, for detecting the AP focus of surrounding; During drive sweep, STA terminal ceaselessly monitors each channel, and the beacon frame that passive reception AP sends.
Be appreciated that when STA terminal is not in connection status, then adopt traditional scan mode to scan all channels, thus all available channels can be scanned, facilitate user to select.
Alternatively, in possible execution modes more of the present invention, described wireless network comprises:
WLAN (wireless local area network), Wireless Fidelity, the WLAN (wireless local area network) of voice service is provided and the Wireless Fidelity of voice service is provided.
Wherein, WLAN (wireless local area network) and WLAN, Wireless Fidelity and Wi-Fi, WLAN (wireless local area network) (the VoiceoverWLAN of voice service is provided, VoWLAN) referring to provides voice service by WLAN, there is provided the Wireless Fidelity (VoiceoverWi-Fi, VoWiFi) of voice service to refer to and provide voice service by Wi-Fi.
Alternatively, in other possible execution modes of the present invention, described wireless network also comprises other WLAN (wireless local area network).
For the ease of better understanding and implement the such scheme of the embodiment of the present invention, the application scenarios concrete below in conjunction with some is illustrated.
Refer to Fig. 2, Fig. 2 is the schematic flow sheet of a kind of network scanning method that second embodiment of the invention provides, and wherein, as shown in Figure 2, second embodiment of the invention provides a kind of network scanning method to comprise:
Whether S201, sense terminals are in connection status, and terminal is the terminal of carrying wireless network interface card.
Wherein, terminal is STA terminal, can be smart mobile phone, panel computer etc., because terminal carries wireless network interface card, so this terminal can by wireless network interface card by wireless aps accessing WLAN, when after terminal accessing WLAN, namely terminal is in connection status.
Illustrate, when terminal is smart mobile phone, smart mobile phone has wireless network interface card, and can pass through this interface card accessing WLAN, first whether detection of handset is in connection status.
If S202 terminal is in connection status, then each channel number of the wireless network access point transmission of receiving terminal access.
Wherein, each channel number of each channel number extended service set Web vector graphic belonging to wireless network access point, channel quantity is less than or equals total channel quantity;
Wherein, wireless network access point, i.e. wireless aps, also claim focus, the network service that other STA terminal can use it to provide by wireless aps, thus access this wireless network.
Wherein, channel refer to for transmit wireless network signal, according to the electromagnetic communication link of frequency partition, radio network information channel sum one has 14, and the numeral of channel number from 1 to 14 is numbered;
In order to extended service set (ExtendedServiceSet is described, ESS), first talk about bright Basic Service Set (BasicServiceSet, BSS), BSS is the basic building assembly of whole wireless network, each BSS has a unique mark, is called BSSID (basic service set identification).A BSS comprises a base station, also i.e. access point AP and several mobile radio stations, all stand in this BSS within can communicate, but with this BSS beyond station communicate time, all to pass through the base station of this BSS.A Basic Service Set can be isolated, also can be connected to a trunk distribution system by access point AP, and then be linked into another Basic Service Set, thus form an extended service set ESS by multiple Basic Service Set associated working;
Thus, an ESS can comprise one or more BSS, each BSS has oneself unique encodings BSSID, usually in foundation structure type network, BSSID is exactly the MAC Address of AP, and the network name that BSSID is associated is SSID, in ESS network, each BSS uses identical SSID, and has different BSSID, and SSID can be presented in the scan list of each STA terminal.Thus all using identical SSID due to the multiple BSS comprised in ESS, whole ESS network seems similarly to be a BSS.
Such as, an ESS network is deployed in certain mansion, this ESS network is made up of multiple BSS, the SSID of each BSS is set as xinxigang, thus user is when this mansion use STA terminal, can only see an AP focus, this AP focus is generally the best AP focus of current position signal in ESS network.
Wherein, the AP of each BSS can set one or more channel, is generally set as one, different BSS networks can be set in on a channel, also can set on a different channel, so all AP of whole ESS network can work on one channel, also can work on a different channel.But in general, the total number of channels of whole ESS network is less than 13, so the channel quantity of the ESS that the AP focus that STA terminal is linked into is corresponding is less than total channel quantity.
Illustrate, in some possible execution modes of the present invention, in certain layer of office building, form ESS by two BSS to provide services on the Internet, the channel number that these two BSS set respectively is as " 6 " and " 1 ", and certain smart mobile phone be in this network accesses this network by the wireless aps focus that channel number is " 6 ", thus receives each channel number " 1 " and " 6 " of this ESS network that this AP focus sends, obviously, the quantity of this channel is far fewer than total channel quantity 13.
S203, scan channel corresponding to each channel number.
Illustrate, in some possible execution modes of the present invention, in certain layer of office building, form ESS by two BSS to provide services on the Internet, the channel number that these two BSS set respectively is as " 6 " and " 1 ", certain smart mobile phone be in this network accesses this network by the wireless aps focus that channel number is " 6 ", thus receive each channel number " 1 " and " 6 " of this ESS network that this AP focus sends, thus when the STA terminal being in connection status again scan for networks time, scanning channel is numbered the channel of " 1 " and " 6 ", compare and traditional will scan all 13 channels, when STA is in connection status, clearly save power consumption.
The network signal intensity of S204, more each channel.
S205, judge whether the channel that wireless network access point is corresponding is the channel that network signal intensity is the strongest.
If the channel that S206 wireless network access point is corresponding is not the channel that network signal intensity is the strongest, then by channel the strongest for accessing terminal to network signal strength signal intensity.
Alternatively, in possible execution modes more of the present invention, described method also comprises:
If the channel that described wireless network access point is corresponding is the channel that network signal is the strongest, then the channel of described terminal is kept to connect.
Illustrate, arrange that two BSS networks form an ESS network respectively at certain two floor of certain mansion, wherein, the AP channel of the BSS network of two layers is " 1 ", the AP channel of the BSS network of three layers is " 6 ", so mobile phone accesses " 1 " channel in two layers, and after mobile phone is carried into three layers by cellphone subscriber, the channel signal being " 6 " due to the channel numbers of three layers is better than the channel that channel number is " 1 ", thus when the network signal intensity of more each channel, to find that " 6 " channel is better than " 1 " channel, thus by the AP focus of mobile phone access " 6 " channel.And if user's carrying mobile phone is in two layers always, the signal of " 1 " channel so scanned is still the strongest, thus keeps original channel to connect.
Be appreciated that the network signal intensity by more each channel, then by channel the strongest for STA accessing terminal to network signal strength signal intensity, thus can ensure that the network service of terminal is in optimum always.
After S207, wait Preset Time or after receiving scanning input instruction, jump to the step whether described terminal of described detection is in connection status.
Wherein, Preset Time refers to default settings, and time interval is certain, STA terminal rescans channel; Scanning input instruction refers to that, after user manually clicks the scan button of terminal, STA terminal rescans channel.
Alternatively, in possible execution modes more of the present invention, wait for Preset Time or when after user mobile phone click scan button, jump to the step whether described terminal is in connection status, and then continue to perform subsequent step, be also again according to the method scan for networks after Preset Time.
Be appreciated that STA terminal continues scan for networks in a manner described after separated in time, thus can ensure that the network of terminal connects, be also unlikely to cause larger power consumption.
Alternatively, in possible execution modes more of the present invention, described method also comprises:
If described terminal is not in connection status, then scan all channels.
Alternatively, in some possible execution modes that this is bright, described method also comprises:
If described terminal is not in connection status, then scan all channels, and the signal strength signal intensity of more all channels, therefrom select the strongest channel of signal strength signal intensity to connect.
Alternatively, in possible execution modes more of the present invention, can be active scan when all channel of STA terminal scanning, also can be drive sweep.During active scan, STA terminal sends probe request at each channel successively, for detecting the AP focus of surrounding; During drive sweep, STA terminal ceaselessly monitors each channel, and the beacon frame that passive reception AP sends.
Be appreciated that when STA terminal is not in connection status, then adopt traditional scan mode to scan all channels, thus all available channels can be scanned, facilitate user to select.
Can find out, in the scheme of the present embodiment, whether sense terminals is in connection status, and described terminal is the terminal of carrying wireless network interface card; If described terminal is in connection status, each channel number that the wireless network access point then receiving the access of described terminal sends, wherein, each channel number of described each channel number extended service set Web vector graphic belonging to described wireless network access point, described channel quantity is less than or equals total channel quantity; And then scan channel corresponding to described each channel number.When terminal is in connection status, the only channel of the extended service set Web vector graphic at end of scan place, and all channels are not scanned, thus the function power consumption of scanning process can be reduced when terminal is in connection status, economize on resources, improve terminal flying power.
The embodiment of the present invention also provides a kind of exhibiting device of result, and this device comprises:
Detection module, whether be in connection status for detecting described terminal, described terminal is the terminal of carrying wireless network interface card;
Receiver module, if be in connection status for described terminal, each channel number that the wireless network access point then receiving the access of described terminal sends, wherein, each channel number of described each channel number extended service set Web vector graphic belonging to described wireless network access point, described channel quantity is less than or equals total channel quantity;
Scan module, for scanning channel corresponding to described each channel number.
Concrete, refer to Fig. 3, Fig. 3 is the structural representation of a kind of terminal that third embodiment of the invention provides, and wherein, as shown in Figure 3, a kind of terminal 300 that third embodiment of the invention provides can comprise:
Detection module 310, receiver module 320 and scan module 330.
Wherein, detection module 310, whether be in connection status for detecting described terminal, described terminal is the terminal of carrying wireless network interface card.
Wherein, terminal is STA terminal, can be smart mobile phone, panel computer etc., because terminal carries wireless network interface card, so this terminal can by wireless network interface card by wireless aps accessing WLAN, when after terminal accessing WLAN, namely terminal is in connection status.
Illustrate, when terminal is smart mobile phone, smart mobile phone has wireless network interface card, and can pass through this interface card accessing WLAN, first whether detection of handset is in connection status.
Receiver module 320, if be in connection status for described terminal, each channel number that the wireless network access point then receiving the access of described terminal sends, wherein, each channel number of described each channel number extended service set Web vector graphic belonging to described wireless network access point, described channel quantity is less than or equals total channel quantity.
Wherein, wireless network access point, i.e. wireless aps, also claim focus, the network service that other STA terminal can use it to provide by wireless aps, thus access this wireless network.
Wherein, channel refer to for transmit wireless network signal, according to the electromagnetic communication link of frequency partition, radio network information channel one has 14, and the numeral of channel number from 1 to 14 is numbered;
In order to extended service set (ExtendedServiceSet is described, ESS), first talk about bright Basic Service Set (BasicServiceSet, BSS), BSS is the basic building assembly of whole wireless network, each BSS has a unique mark, is called BSSID (basic service set identification).A BSS comprises a base station, also i.e. access point AP and several mobile radio stations, all stand in this BSS within can communicate, but with this BSS beyond station communicate time, all to pass through the base station of this BSS.A Basic Service Set can be isolated, also can be connected to a trunk distribution system by access point AP, and then be linked into another Basic Service Set, thus form an extended service set ESS by multiple Basic Service Set associated working;
Thus, an ESS can comprise one or more BSS, each BSS has oneself unique encodings BSSID, usually in foundation structure type network, BSSID is exactly the MAC Address of AP, and the network name that BSSID is associated is SSID, in ESS network, each BSS uses identical SSID, and has different BSSID, and SSID can be presented in the scan list of each STA terminal.Thus all using identical SSID due to the multiple BSS comprised in ESS, whole ESS network seems similarly to be a BSS.
Such as, an ESS network is deployed in certain mansion, this ESS network is made up of multiple BSS, the SSID of each BSS is set as xinxigang, thus user is when this mansion use STA terminal, can only see an AP focus, this AP focus is generally the best AP focus of current position signal in ESS network.
Wherein, the AP of each BSS can set one or more channel, is generally set as one, different BSS networks can be set in on a channel, also can set on a different channel, so all AP of whole ESS network can work on one channel, also can work on a different channel.But in general, the total number of channels of whole ESS network is less than 13, so the channel quantity of the ESS that the AP focus that STA terminal is linked into is corresponding is less than total channel quantity.
Illustrate, in some possible execution modes of the present invention, in certain layer of office building, form ESS by two BSS to provide services on the Internet, the channel number that these two BSS set respectively is as " 6 " and " 1 ", and certain smart mobile phone be in this network accesses this network by the wireless aps focus that channel number is " 6 ", thus receives each channel number " 1 " and " 6 " of this ESS network that this AP focus sends, obviously, the quantity of this channel is far fewer than total channel quantity 13.
Scan module 330, for scanning channel corresponding to described each channel number.
Illustrate, in some possible execution modes of the present invention, in certain layer of office building, form ESS by two BSS to provide services on the Internet, the channel number that these two BSS set respectively is as " 6 " and " 1 ", certain smart mobile phone be in this network accesses this network by the wireless aps focus that channel number is " 6 ", thus receive each channel number " 1 " and " 6 " of this ESS network that this AP focus sends, thus when the STA terminal being in connection status again scan for networks time, scanning channel is numbered the channel of " 1 " and " 6 ", compare and traditional will scan all 13 channels, when STA is in connection status, clearly save power consumption.
Be understandable that, the function of each functional module of the terminal 300 of the present embodiment can according to the method specific implementation in said method embodiment, and its specific implementation process with reference to the associated description of said method embodiment, can repeat no more herein.
Can find out, in the scheme of the present embodiment, whether sense terminals 300 is in connection status, and described terminal 300 is for carrying the terminal of wireless network interface card; If described terminal 300 is in connection status, each channel number that the wireless network access point then receiving the access of described terminal 300 sends, wherein, each channel number of described each channel number extended service set Web vector graphic belonging to described wireless network access point, described channel quantity is less than or equals total channel quantity; And then scan channel corresponding to described each channel number.When terminal is in connection status, the only channel of the extended service set Web vector graphic at end of scan place, and all channels are not scanned, thus the function power consumption of scanning process can be reduced when terminal is in connection status, economize on resources, improve terminal flying power.
Refer to Fig. 4, Fig. 4 is the structural representation of a kind of terminal that fourth embodiment of the invention provides, and wherein, as shown in Figure 4, fourth embodiment of the invention provides a kind of terminal 400 to comprise:
Detection module 410, receiver module 420 and scan module 430.
Wherein, detection module 410, the detection module 310 that before the partial function of receiver module 420 and scan module 430 and Ben Fa, the 3rd embodiment provides, receiver module 320 is identical with the function of scan module 330, the function identical with third embodiment of the invention does not repeat them here, the terminal 400 of fourth embodiment of the invention is supplementary to some extent on the basis of the terminal 300 of third embodiment of the invention in addition, and details are as follows.
Alternatively, in possible execution modes more of the present invention, described terminal also comprises:
Comparison module 440, for the network signal intensity of more described each channel;
Judge module 450, for judging whether the channel that described wireless network access point is corresponding is the channel that network signal intensity is the strongest;
Access module 460, if be not the channel that network signal intensity is the strongest for the channel that described wireless network access point is corresponding, then accesses the strongest channel of described network signal intensity by described terminal.
Alternatively, in possible execution modes more of the present invention, described terminal 400 also for:
If the channel that described wireless network access point is corresponding is the channel that network signal is the strongest, then the channel of described terminal is kept to connect.
Illustrate, arrange that two BSS networks form an ESS network respectively at certain two floor of certain mansion, wherein, the AP channel of the BSS network of two layers is " 1 ", the AP channel of the BSS network of three layers is " 6 ", so mobile phone accesses " 1 " channel in two layers, and after mobile phone is carried into three layers by cellphone subscriber, the channel signal being " 6 " due to the channel numbers of three layers is better than the channel that channel number is " 1 ", thus when the network signal intensity of more each channel, to find that " 6 " channel is better than " 1 " channel, thus by the AP focus of mobile phone access " 6 " channel.And if user's carrying mobile phone is in two layers always, the signal of " 1 " channel so scanned is still the strongest, thus keeps original channel to connect.
Be appreciated that the network signal intensity by more each channel, then by channel the strongest for STA accessing terminal to network signal strength signal intensity, thus can ensure that the network service of terminal is in optimum always.
Alternatively, in possible execution modes more of the present invention, described terminal 400 also for:
Redirect module 470, for after waiting for Preset Time or after receiving scanning input instruction, jumps to described detection module 410 and performs the step whether described terminal of described detection is in connection status.
Wherein, Preset Time refers to default settings, and time interval is certain, STA terminal rescans channel; Scanning input instruction refers to that, after user manually clicks the scan button of terminal, STA terminal rescans channel.
Alternatively, in possible execution modes more of the present invention, wait for Preset Time or when after user mobile phone click scan button, jump to the step whether described terminal is in connection status, and then continue to perform subsequent step, be also again according to the method scan for networks after Preset Time.
Be appreciated that STA terminal continues scan for networks in a manner described after separated in time, thus can ensure that the network of terminal connects, be also unlikely to cause larger power consumption.
Alternatively, in possible execution modes more of the present invention, described terminal 400 also for:
If described terminal is not in connection status, then scan all channels.
Alternatively, in these bright some possible execution modes, described terminal 400 also for:
If described terminal is not in connection status, then scan all channels, thus all available channels can be scanned, facilitate user to select, and the signal strength signal intensity of more all channels, therefrom select the strongest channel of signal strength signal intensity to connect.
Alternatively, in possible execution modes more of the present invention, can be active scan when all channel of STA terminal scanning, also can be drive sweep.During active scan, STA terminal sends probe request at each channel successively, for detecting the AP focus of surrounding; During drive sweep, STA terminal ceaselessly monitors each channel, and the beacon frame that passive reception AP sends.
Be appreciated that when STA terminal is not in connection status, then adopt traditional scan mode to scan all channels, thus all available channels can be scanned, facilitate user to select.
Be understandable that, the function of each functional module of the terminal 400 of the present embodiment can according to the method specific implementation in said method embodiment, and its specific implementation process with reference to the associated description of said method embodiment, can repeat no more herein.
Can find out, in the scheme of the present embodiment, whether sense terminals 400 is in connection status, and described terminal 400 is for carrying the terminal of wireless network interface card; If described terminal 400 is in connection status, each channel number that the wireless network access point then receiving the access of described terminal 400 sends, wherein, each channel number of described each channel number extended service set Web vector graphic belonging to described wireless network access point, described channel quantity is less than or equals total channel quantity; And then scan channel corresponding to described each channel number.When terminal is in connection status, the only channel of the extended service set Web vector graphic at end of scan place, and all channels are not scanned, thus the function power consumption of scanning process can be reduced when terminal is in connection status, economize on resources, improve terminal flying power.
See the structural representation that Fig. 5, Fig. 5 are a kind of terminals that fifth embodiment of the invention provides.As shown in Figure 5, a kind of terminal 500 that fifth embodiment of the invention provides can comprise: at least one bus 501, at least one processor 502 be connected with bus and at least one memory 503 be connected with bus.
Wherein, processor 502 is by bus 501, and call the code stored in memory 503 and whether be in connection status for sense terminals, described terminal is the terminal of carrying wireless network interface card; If described terminal is in connection status, each channel number that the wireless network access point then receiving the access of described terminal sends, wherein, each channel number of described each channel number extended service set Web vector graphic belonging to described wireless network access point, described channel quantity is less than or equals total channel quantity; Scan the channel that described each channel number is corresponding.
Wherein, terminal is STA terminal, can be smart mobile phone, panel computer etc., because terminal carries wireless network interface card, so this terminal can by wireless network interface card by wireless aps accessing WLAN, when after terminal accessing WLAN, namely terminal is in connection status.
Wherein, wireless network access point, i.e. wireless aps, also claim focus, the network service that other STA terminal can use it to provide by wireless aps, thus access this wireless network.
Wherein, channel refer to for transmit wireless network signal, according to the electromagnetic communication link of frequency partition, radio network information channel sum one has 14, and the numeral of channel number from 1 to 14 is numbered;
In order to extended service set (ExtendedServiceSet is described, ESS), first talk about bright Basic Service Set (BasicServiceSet, BSS), BSS is the basic building assembly of whole wireless network, each BSS has a unique mark, is called BSSID (basic service set identification).A BSS comprises a base station, also i.e. access point AP and several mobile radio stations, all stand in this BSS within can communicate, but with this BSS beyond station communicate time, all to pass through the base station of this BSS.A Basic Service Set can be isolated, also can be connected to a trunk distribution system by access point AP, and then be linked into another Basic Service Set, thus form an extended service set ESS by multiple Basic Service Set associated working;
Thus, an ESS can comprise one or more BSS, each BSS has oneself unique encodings BSSID, usually in foundation structure type network, BSSID is exactly the MAC Address of AP, and the network name that BSSID is associated is SSID, in ESS network, each BSS uses identical SSID, and has different BSSID, and SSID can be presented in the scan list of each STA terminal.Thus all using identical SSID due to the multiple BSS comprised in ESS, whole ESS network seems similarly to be a BSS.
Wherein, the AP of each BSS can set one or more channel, is generally set as one, different BSS networks can be set in on a channel, also can set on a different channel, so all AP of whole ESS network can work on one channel, also can work on a different channel.But in general, the total number of channels of whole ESS network is less than 13, so the channel quantity of the ESS that the AP focus that STA terminal is linked into is corresponding is less than total channel quantity.
Alternatively, in possible execution modes more of the present invention, described processor 502 also for:
The network signal intensity of more described each channel;
Judge whether the channel that described wireless network access point is corresponding is the channel that network signal intensity is the strongest;
If the channel that described wireless network access point is corresponding is not the channel that network signal intensity is the strongest, then described terminal is accessed the strongest channel of described network signal intensity.
Alternatively, in possible execution modes more of the present invention, described processor 502 also for:
If the channel that described wireless network access point is corresponding is the channel that network signal is the strongest, then the channel of described terminal is kept to connect.
Alternatively, in possible execution modes more of the present invention, after described processor 502 scans channel corresponding to described each channel number, described processor 502 also for:
Wait for Preset Time or after receiving scanning input instruction, jump to described process and perform 502 the step whether described terminal of detection is in connection status.
Alternatively, in possible execution modes more of the present invention, described processor 502 also for:
If described terminal is not in connection status, then scan all channels.
Alternatively, in these bright some possible execution modes, described processor 502 also for:
If described terminal is not in connection status, then scan all channels, and the signal strength signal intensity of more all channels, therefrom select the strongest channel of signal strength signal intensity to connect.
Alternatively, in possible execution modes more of the present invention, described wireless network comprises:
WLAN (wireless local area network), Wireless Fidelity, the WLAN (wireless local area network) of voice service is provided and the Wireless Fidelity of voice service is provided.
Be understandable that, the function of each functional module of the terminal 500 of the present embodiment can according to the method specific implementation in said method embodiment, and its specific implementation process with reference to the associated description of said method embodiment, can repeat no more herein.
Can find out, in the scheme of the present embodiment, whether sense terminals 500 is in connection status, and described terminal 500 is for carrying the terminal of wireless network interface card; If described terminal 500 is in connection status, each channel number that the wireless network access point then receiving the access of described terminal 500 sends, wherein, each channel number of described each channel number extended service set Web vector graphic belonging to described wireless network access point, described channel quantity is less than or equals total channel quantity; And then scan channel corresponding to described each channel number.When terminal is in connection status, the only channel of the extended service set Web vector graphic at end of scan place, and all channels are not scanned, thus the function power consumption of scanning process can be reduced when terminal is in connection status, economize on resources, improve terminal flying power.
The embodiment of the present invention also provides a kind of computer-readable storage medium, and wherein, this computer-readable storage medium can have program stored therein, and comprises in said method embodiment the part or all of step of any network scanning method recorded when this program performs.
It should be noted that, for aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and involved action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
In several embodiments that the application provides, should be understood that, disclosed device, the mode by other realizes.Such as, device embodiment described above is only schematic, the such as division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in various embodiments of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprises all or part of step of some instructions in order to make a computer equipment (can be personal computer, server or the network equipment etc.) perform method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, read-only memory (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), portable hard drive, magnetic disc or CD etc. various can be program code stored medium.
The above, above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a network scanning method, is characterized in that, described method comprises:
Whether sense terminals is in connection status, and described terminal is the terminal of carrying wireless network interface card;
If described terminal is in connection status, each channel number that the wireless network access point then receiving the access of described terminal sends, wherein, each channel number of described each channel number extended service set Web vector graphic belonging to described wireless network access point, described channel quantity is less than or equals total channel quantity;
Scan the channel that described each channel number is corresponding.
2. method according to claim 1, is characterized in that, described method also comprises:
The network signal intensity of more described each channel;
Judge whether the channel that described wireless network access point is corresponding is the channel that network signal intensity is the strongest;
If the channel that described wireless network access point is corresponding is not the channel that network signal intensity is the strongest, then described terminal is accessed the strongest channel of described network signal intensity.
3. method according to claim 1 and 2, is characterized in that, after the channel that the described each channel number of described scanning is corresponding, described method also comprises:
After waiting for Preset Time or after receiving scanning input instruction, jump to the step whether described terminal of described detection is in connection status.
4. method according to claim 1 and 2, is characterized in that, described method also comprises:
If described terminal is not in connection status, then scan all channels.
5. method according to claim 4, is characterized in that, described wireless network comprises:
WLAN (wireless local area network), Wireless Fidelity, the WLAN (wireless local area network) of voice service is provided and the Wireless Fidelity of voice service is provided.
6. a terminal, is characterized in that, described terminal comprises:
Detection module, whether be in connection status for detecting described terminal, described terminal is the terminal of carrying wireless network interface card;
Receiver module, if be in connection status for described terminal, each channel number that the wireless network access point then receiving the access of described terminal sends, wherein, each channel number of described each channel number extended service set Web vector graphic belonging to described wireless network access point, described channel quantity is less than or equals total channel quantity;
Scan module, for scanning channel corresponding to described each channel number.
7. terminal according to claim 6, is characterized in that, described terminal also comprises:
Comparison module, for the network signal intensity of more described each channel;
Judge module, for judging whether the channel that described wireless network access point is corresponding is the channel that network signal intensity is the strongest;
Access module, if be not the channel that network signal intensity is the strongest for the channel that described wireless network access point is corresponding, then accesses the strongest channel of described network signal intensity by described terminal.
8. the terminal according to claim 6 or 7, is characterized in that, described terminal also comprises:
Redirect module, for after waiting for Preset Time or after receiving scanning input instruction, jumps to described detection module and performs the step whether described terminal of described detection is in connection status.
9. the terminal according to claim 6 or 7, is characterized in that, described scan module also for:
If described terminal is not in connection status, then scan all channels.
10. terminal according to claim 9, is characterized in that, described wireless network comprises:
WLAN (wireless local area network), Wireless Fidelity, the WLAN (wireless local area network) of voice service is provided and the Wireless Fidelity of voice service is provided.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106507444A (en) * | 2016-10-24 | 2017-03-15 | 珠海市魅族科技有限公司 | A kind of method and device of scanning WAP |
| CN106507443A (en) * | 2016-10-10 | 2017-03-15 | 珠海市魅族科技有限公司 | The display packing of service set SSID and device |
| CN107995672A (en) * | 2017-12-13 | 2018-05-04 | 乐鑫信息科技（上海）有限公司 | A kind of Wi-Fi selects the method and its system of optimal access point |
| WO2024168785A1 (en) * | 2023-02-17 | 2024-08-22 | Oppo广东移动通信有限公司 | Wireless communication methods, ambient power stations and ambient power access points |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050153736A1 (en) * | 2004-01-05 | 2005-07-14 | Ganton Robert B. | Method and apparatus for associating with a communication system |
| CN101483894A (en) * | 2009-01-06 | 2009-07-15 | 北京交通大学 | Fast switching method for WLAN |
| CN101932054A (en) * | 2010-08-06 | 2010-12-29 | 北京交通大学 | Switching method of wireless local area network |
-
2015
- 2015-07-31 CN CN201510466768.2A patent/CN105578567A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050153736A1 (en) * | 2004-01-05 | 2005-07-14 | Ganton Robert B. | Method and apparatus for associating with a communication system |
| CN101483894A (en) * | 2009-01-06 | 2009-07-15 | 北京交通大学 | Fast switching method for WLAN |
| CN101932054A (en) * | 2010-08-06 | 2010-12-29 | 北京交通大学 | Switching method of wireless local area network |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106507443A (en) * | 2016-10-10 | 2017-03-15 | 珠海市魅族科技有限公司 | The display packing of service set SSID and device |
| CN106507443B (en) * | 2016-10-10 | 2019-03-15 | 珠海市魅族科技有限公司 | The display methods and device of service set SSID |
| CN106507444A (en) * | 2016-10-24 | 2017-03-15 | 珠海市魅族科技有限公司 | A kind of method and device of scanning WAP |
| CN107995672A (en) * | 2017-12-13 | 2018-05-04 | 乐鑫信息科技（上海）有限公司 | A kind of Wi-Fi selects the method and its system of optimal access point |
| CN107995672B (en) * | 2017-12-13 | 2021-06-29 | 乐鑫信息科技（上海）股份有限公司 | Method and system for selecting optimal access point by Wi-Fi |
| WO2024168785A1 (en) * | 2023-02-17 | 2024-08-22 | Oppo广东移动通信有限公司 | Wireless communication methods, ambient power stations and ambient power access points |
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Application publication date: 20160511 |