CN104469779A - Wireless local area network channel adapting method and device and terminal - Google Patents
Wireless local area network channel adapting method and device and terminal Download PDFInfo
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- CN104469779A CN104469779A CN201310422886.4A CN201310422886A CN104469779A CN 104469779 A CN104469779 A CN 104469779A CN 201310422886 A CN201310422886 A CN 201310422886A CN 104469779 A CN104469779 A CN 104469779A
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- local area
- wlan
- area network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
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Abstract
The invention discloses a wireless local area network channel adapting method and device and a terminal, and relates to the technical field of wireless communication. No matter where the terminal is positioned, the terminal can perform effective network communication by using a local wireless local area network, so that great convenience is brought to the use of the wireless local area network for a user. The method comprises the following steps: acquiring the geographic position of the terminal; determining the country code of a country to which the geographic position belongs; and configuring a wireless local area network communication channel of the terminal according to the country code. The wireless local area network channel adapting method and device can be applied to various wireless terminals.
Description
Technical field
The present invention relates to wireless communication technology field, particularly relate to a kind of wireless lan channel adaptive approach and device, terminal.
Background technology
Along with the fast development of terminal taking smart mobile phone as representative, the WLAN(WLAN (wireless local area network) of terminal, Wireless Local Area Networks) function is also day by day universal.Use WLAN online to have that speed is fast, rate are low, networking is convenient, the advantage such as easy to use, favorable expandability, be deeply subject to attention and the welcome of user.
Countries in the world man and area can define the WLAN that respective region uses, and therefore, the WLAN between country variant also just exists certain difference, and main manifestations is that the number of the WLAN channel of country variant is different.Such as in China, 2.4G frequency range has 1 ~ 13 channel, and the U.S. only has 1 ~ 11 channel, and then there is 1 ~ 14 channel in Japan.
Terminal carries out channel configuration by national code to WLAN usually.National code can by IMSI(international mobile subscriber identity, International Mobile Subscriber Identification Number) in MCC(Mobile Country Code MCC, Mobile Country Code) convert.But because the telecommunication service of IMSI and user is (as by SIM (client identification module, Subscriber Identity Module) telecommunication service that blocks or by MODEM(modulator-demodulator) telecommunication service) closely related, like this, some does not support the terminal of telecommunication service, as only supported the flat-panel devices of WLAN, just cannot know national code by MCC, therefore, correspondingly can not configure WLAN.In addition, when the terminals such as mobile phone are roamed abroad, MCC in IMSI is corresponding former country still, this terminal still carries out network service according to the WLAN configuration of former country like this, and the WLAN of current national cannot be utilized to carry out effective network service, thus have impact on the communication efficiency of user, make troubles to user.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of wireless lan channel adaptive approach and device, terminal, WLAN (wireless local area network) can not be utilized easily to carry out the problem of network service in order to solve terminal in prior art.
For solving the problems of the technologies described above, on the one hand, embodiments of the invention provide a kind of wireless lan channel adaptive approach, comprising:
Know the geographical position residing for terminal;
Determine the national code of described geographical position belonging country;
According to described national code, configure the wireless LAN communication channel of described terminal.
Concrete, described geographical position comprises latitude and longitude coordinates, describedly determines that the national code of described geographical position belonging country comprises: according to described latitude and longitude coordinates inquiry geography information table, to know the country that described latitude and longitude coordinates falls into; The latitude and longitude coordinates scope of every country is stored in described geography information table; Determine the national code of the country that described latitude and longitude coordinates falls into.
Optionally, know described in that the geographical position residing for terminal comprises: know the geographical position residing for described terminal by global position system or cellular network base stations or WLAN (wireless local area network).
Concrete, describedly know that the geographical position residing for described terminal comprises by global position system or cellular network base stations or WLAN (wireless local area network):
If described global position system or cellular network base stations or WLAN (wireless local area network) all unavailable, described global position system or cellular network base stations or WLAN (wireless local area network) are monitored;
When listening to described global position system or cellular network base stations or WLAN (wireless local area network) and being available, know the geographical position residing for terminal by described global position system or cellular network base stations or WLAN (wireless local area network).
Optionally, describedly monitoring is carried out to described global position system or cellular network base stations or WLAN (wireless local area network) comprise: the reporting message receiving described global position system or cellular network base stations or WLAN (wireless local area network), or described global position system or cellular network base stations or WLAN (wireless local area network) are inquired about.
On the other hand, embodiments of the invention provide a kind of wireless lan channel self-reacting device, comprising:
Know unit, for knowing the geographical position residing for terminal;
Determining unit, for knowing the national code of the described geographical position belonging country that unit is known described in determining;
Dispensing unit, for the described national code determined according to described determining unit, configures the wireless LAN communication channel of described terminal.
Concrete, described determining unit, specifically for according to latitude and longitude coordinates inquiry geography information table, to know the country that described latitude and longitude coordinates falls into; The latitude and longitude coordinates scope of every country is stored in described geography information table; Determine the national code of the country that described latitude and longitude coordinates falls into.
Optionally, unit is known, specifically for being known the geographical position residing for described terminal by global position system or cellular network base stations or WLAN (wireless local area network) described in.
Concrete, described in know that unit specifically comprises:
Monitor module, if for described global position system or cellular network base stations or WLAN (wireless local area network) all unavailable, described global position system or cellular network base stations or WLAN (wireless local area network) are monitored;
Know module, for listen to when described monitoring module described global position system or cellular network base stations or WLAN (wireless local area network) available time, know the geographical position residing for terminal by described global position system or cellular network base stations or WLAN (wireless local area network).
Optionally, described monitoring module specifically for: receive the message that described global position system or cellular network base stations or WLAN (wireless local area network) report, or described global position system or cellular network base stations or WLAN (wireless local area network) inquired about.
On the other hand, embodiments of the invention also provide a kind of terminal, described terminal are provided with wireless lan channel self-reacting device provided by the invention.
Wireless lan channel adaptive approach provided by the invention and device, terminal, the geographical position residing for terminal can be known, and determine the national code of this geographical position belonging country, thus according to this national code, configure the wireless LAN communication channel of this terminal, like this, without the need to relying on the telecommunication path devices such as SIM card, the wireless lan channel configuration of terminal always configures with the wireless lan channel of locality and adapts, thus make terminal no matter be located in where local WLAN (wireless local area network) can both be utilized to carry out effective network service, greatly facilitate the use of user to WLAN (wireless local area network).
Accompanying drawing explanation
Fig. 1 is a kind of flow chart of the wireless lan channel adaptive approach that embodiments of the invention provide;
Fig. 2 is a kind of detail flowchart of the wireless lan channel adaptive approach that the embodiment of the present invention provides;
Fig. 3 is a kind of structural representation of the wireless lan channel self-reacting device that embodiments of the invention provide;
Fig. 4 is a kind of structural representation knowing unit in the wireless lan channel self-reacting device that provides of embodiments of the invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, do not limit the present invention.
As shown in Figure 1, embodiments of the invention provide a kind of wireless lan channel adaptive approach, comprising:
S11, knows the geographical position residing for terminal;
S12, determines the national code of described geographical position belonging country;
S13, according to described national code, configures the wireless LAN communication channel of described terminal.
Wireless lan channel adaptive approach provided by the invention, the geographical position residing for terminal can be known, and determine the national code of this geographical position belonging country, thus according to this national code, configure the wireless LAN communication channel of this terminal, like this, without the need to relying on the telecommunication path devices such as SIM card, the wireless lan channel configuration of terminal always configures with the wireless lan channel of locality and adapts, thus make terminal no matter be in where local WLAN (wireless local area network) can both be utilized to carry out effective network service, greatly facilitate the use of user to WLAN (wireless local area network).
The terminals such as mobile phone know that the technology in geographical position residing for oneself is very ripe at present, such as, optionally, terminal accurately can be located by satellite-signal by the GPS carried, the position also substantially can determining residing for terminal by cellular network base stations or WLAN (wireless local area network).By contrast, GPS positioning precision can reach 10 meters even higher, and although cellular network base stations and WLAN (wireless local area network) precision are far below GPS, but also can reach hundreds of to a few km, this is belong to which country to be enough to be competent at for the geographical position determined residing for terminal, therefore can be used for the geographical position determined residing for terminal equally.
Specifically, in an embodiment of the present invention, the main latitude and longitude coordinates that adopts is described in detail the geographical position residing for terminal.That is, the geographical position known in step S11 is specifically as follows latitude and longitude coordinates, so, in step s 12, determines that the national code of described geographical position belonging country specifically can comprise:
According to described latitude and longitude coordinates inquiry geography information table, to know the country that described latitude and longitude coordinates falls into; Wherein, the latitude and longitude coordinates scope of every country is stored in described geography information table;
Determine the national code of the country that described latitude and longitude coordinates falls into.
Above-mentioned geography information table is similar to a small-sized database, and it is by terminal maintenance, and which country the geographical position that can inquire latitude and longitude coordinates corresponding belongs to, and determines the national code of this country.Such as, in one embodiment of the invention, if a terminal determines that the latitude and longitude coordinates of self present position is north latitude 39 degree 30 points, east longitude 116 degree 20 points, so can know that this coordinate falls into China by this geography information table of inquiry, the national code of China is " CN ".Like this, in step s 13, just can configure the wireless LAN communication channel of described terminal according to the national code of China " CN ", namely in 2.4G frequency range, terminal can channel be 1 ~ 13 channel.
Optionally, after determining national code, the wireless lan channel adaptive approach that the embodiment of the present invention provides can also comprise and being stored by this national code, such as, is stored in nonvolatile storage, for later WLAN channel configuration with reference to using.
It should be noted that, in embodiments of the invention, national code refers to the area can distinguished different WLAN and configure in essence, both can be the english abbreviation of every country, also can be the area code of every country, can also be that other can distinguish the code of every country.Due to countries in the world regime and institutional complexity, certain areas may have a more than national code, such as, Germany belongs to Europe, so for certain geographical position that Germany is domestic, national code corresponding to it can be represent Germany " DE ", also can be represent Europe " EU ".In this case, concrete which country code of employing, can determine according to different principles.Such as, can specify, adoptable national code is the national code being only limitted to represent country, and can not be the national code representing continent, national place, so just can determine that the national code of state described in above-mentioned geographical position is for " DE "; Also can specify, as long as multiple countries in certain area have unified wireless lan channel configuration regulation, just can with representing that the national code of this area carries out the channel configuration of WLAN (wireless local area network) to terminal, like this, " EU " also may as the national code of state described in this geographical position.
Understandable, because mobile terminal and mobile network may also exist certain change and unsteadiness, therefore terminal is not under any circumstance to utilize all positioning equipments to determine geographical position described in self.Such as, when GPS device fault, or the position residing for terminal is not when network service area, and terminal temporarily cannot locate geographical position residing for self, also just cannot know corresponding national code, cannot carry out corresponding channel configuration to the WLAN (wireless local area network) of terminal.Now, on the one hand, terminal can be attempted utilizing and lastly be located the national code determined, the channel of configuration WLAN (wireless local area network), because the now residing geographical position of terminal probably also belongs to determined country when locating last time and do not change.If terminal does not preserve the national code that the last time determines, optionally, the national code of acquiescence also can be adopted to carry out channel configuration to the WLAN (wireless local area network) of terminal.On the other hand, if described global position system or cellular network base stations or WLAN (wireless local area network) all unavailable, can also monitor described global position system or cellular network base stations or WLAN (wireless local area network); When listening to described global position system or cellular network base stations or WLAN (wireless local area network) and being available, know the geographical position residing for terminal by described global position system or cellular network base stations or WLAN (wireless local area network).Consider that GPS positioning precision is higher, above-mentioned positioning equipment all can condition under, preferentially select GPS to position terminal.The very first time so just recovering normally to work at positioning equipment knows the geographical position residing for terminal in time, and then knows the national code of this geographical position belonging country, thus realizes the configuration to wireless lan channel.
Optionally, terminal is not limit the mode that positioning equipment is monitored, such as, the monitoring to above-mentioned positioning equipment can be realized by the reporting message receiving described global position system or cellular network base stations or WLAN (wireless local area network), also can by inquiring about the monitoring realized above-mentioned positioning equipment to above-mentioned positioning equipment, certainly can also realize by other means monitoring, as long as terminal can be made to know in time, whether positioning equipment can be used, and embodiments of the invention do not limit this.
Below by specific embodiment, wireless lan channel adaptive approach provided by the invention is described in detail.
In one embodiment of the invention, only one China user holds mobile phone roaming to the U.S., suppose that this user mobile phone opens WLAN function, WLAN due to China comprises 1 ~ 13 channel, and the WLAN of the U.S. comprises 1 ~ 11 channel, therefore, this user mobile phone cannot effectively utilize local WLAN to carry out network service in the U.S..Now, as shown in Figure 2, wireless lan channel adaptive approach provided by the invention mainly comprises the steps:
101. terminals find to utilize WLAN effectively to communicate, and perform 102;
102. know whether GPS can use; If so, perform 103, if not, perform 106;
103. know the geographical position residing for terminal, perform 104;
104. national codes determining described geographical position belonging country, and this national code is stored, perform 105;
105. according to described national code, configures the wireless LAN communication channel of described terminal, performs 111;
106. determine whether Cellular Networks can be used; If so, perform 103, if not, perform 107;
Whether 107. monitoring GPS, WLAN and Cellular Networks can be used, and if so, perform 103, if not, perform 108;
Whether 108. preserve national code, if so, performs 109, if not, performs 110;
The national code of 109. reading and saving, performs 105;
110. use the national code given tacit consent to, and perform 105;
111. terminate.
It should be noted that, in a step 101, although because the number of channel of the WLAN of China and U.S.A is different, cause terminal that WLAN cannot be utilized effectively to communicate, but now, terminal still can be communicated by the total channel of some in the WLAN of two countries on a small quantity, thus by WLAN, terminal is positioned.
After performing such scheme, the wireless lan channel adaptive approach that the present embodiment provides, the geographical position residing for terminal can be known, and determine the national code of this geographical position belonging country, thus according to this national code, configure the wireless LAN communication channel of this terminal, like this, without the need to relying on the telecommunication path devices such as SIM card, the wireless lan channel configuration of terminal always configures with the wireless lan channel of locality and adapts, thus make terminal no matter be located in where local WLAN (wireless local area network) can both be utilized to carry out effective network service, greatly facilitate the use of user to WLAN (wireless local area network).
Accordingly, as shown in Figure 3, embodiments of the invention also provide a kind of wireless lan channel self-reacting device, comprising:
Know unit 11, for knowing the geographical position residing for terminal;
Determining unit 12, for determining the national code knowing the described geographical position belonging country that unit 11 is known;
Dispensing unit 13, for the described national code determined according to determining unit 12, configures the wireless LAN communication channel of described terminal.
Wireless lan channel self-reacting device provided by the invention, can by knowing that unit 11 knows the geographical position residing for terminal, and the national code of this geographical position belonging country is determined by determining unit 12, thus by dispensing unit 13 according to this national code, configure the wireless LAN communication channel of this terminal, like this, without the need to relying on the telecommunication path devices such as SIM card, the wireless lan channel configuration of terminal always configures with the wireless lan channel of locality and adapts, thus make terminal no matter be located in where local WLAN (wireless local area network) can both be utilized to carry out effective network service, greatly facilitate the use of user to WLAN (wireless local area network).
Concrete, determining unit 12, specifically for according to latitude and longitude coordinates inquiry geography information table, to know the country that described latitude and longitude coordinates falls into; The latitude and longitude coordinates scope of every country is stored in described geography information table; Determine the national code of the country that described latitude and longitude coordinates falls into.
Optionally, know unit 11, specifically for being known the geographical position residing for described terminal by global position system or cellular network base stations or WLAN (wireless local area network).
Concrete, as shown in Figure 4, know that unit 11 can comprise:
Monitor module 111, if for described global position system or cellular network base stations or WLAN (wireless local area network) all unavailable, described global position system or cellular network base stations or WLAN (wireless local area network) are monitored;
Know module 112, for listen to when described monitoring module described global position system or cellular network base stations or WLAN (wireless local area network) available time, know the geographical position residing for terminal by described global position system or cellular network base stations or WLAN (wireless local area network).
Wherein, monitor module 111 and specifically can be used for: receive the message that described global position system or cellular network base stations or WLAN (wireless local area network) report, or described global position system or cellular network base stations or WLAN (wireless local area network) are inquired about.
Accordingly, embodiments of the invention also provide a kind of terminal, described terminal are provided with any one the wireless lan channel self-reacting device provided in above-described embodiment, therefore also can realize corresponding Advantageous Effects, be described in detail above, repeated no more herein.
Although be example object, disclose the preferred embodiments of the present invention, it is also possible for those skilled in the art will recognize various improvement, increase and replacement, and therefore, scope of the present invention should be not limited to above-described embodiment.
Claims (11)
1. a wireless lan channel adaptive approach, is characterized in that, comprising:
Know the geographical position residing for terminal;
Determine the national code of described geographical position belonging country;
According to described national code, configure the wireless LAN communication channel of described terminal.
2. the method for claim 1, is characterized in that, described geographical position comprises latitude and longitude coordinates, describedly determines that the national code of described geographical position belonging country comprises:
According to described latitude and longitude coordinates inquiry geography information table, to know the country that described latitude and longitude coordinates falls into; The latitude and longitude coordinates scope of every country is stored in described geography information table;
Determine the national code of the country that described latitude and longitude coordinates falls into.
3. the method for claim 1, is characterized in that, described in know that the geographical position residing for terminal comprises:
The geographical position residing for described terminal is known by global position system or cellular network base stations or WLAN (wireless local area network).
4. method as claimed in claim 3, is characterized in that, describedly knows that the geographical position residing for described terminal comprises by global position system or cellular network base stations or WLAN (wireless local area network):
If described global position system or cellular network base stations or WLAN (wireless local area network) all unavailable, described global position system or cellular network base stations or WLAN (wireless local area network) are monitored;
When listening to described global position system or cellular network base stations or WLAN (wireless local area network) and being available, know the geographical position residing for terminal by described global position system or cellular network base stations or WLAN (wireless local area network).
5. method as claimed in claim 4, is characterized in that, describedly carries out monitoring to described global position system or cellular network base stations or WLAN (wireless local area network) and comprises:
Receive the reporting message of described global position system or cellular network base stations or WLAN (wireless local area network), or
Described global position system or cellular network base stations or WLAN (wireless local area network) are inquired about.
6. a wireless lan channel self-reacting device, is characterized in that, comprising:
Know unit, for knowing the geographical position residing for terminal;
Determining unit, for knowing the national code of the described geographical position belonging country that unit is known described in determining;
Dispensing unit, for the described national code determined according to described determining unit, configures the wireless LAN communication channel of described terminal.
7. device as claimed in claim 6, is characterized in that, described determining unit, specifically for according to latitude and longitude coordinates inquiry geography information table, to know the country that described latitude and longitude coordinates falls into; The latitude and longitude coordinates scope of every country is stored in described geography information table;
Determine the national code of the country that described latitude and longitude coordinates falls into.
8. device as claimed in claim 6, is characterized in that, described in know unit, specifically for being known the geographical position residing for described terminal by global position system or cellular network base stations or WLAN (wireless local area network).
9. device as claimed in claim 8, is characterized in that, described in know that unit specifically comprises:
Monitor module, if for described global position system or cellular network base stations or WLAN (wireless local area network) all unavailable, described global position system or cellular network base stations or WLAN (wireless local area network) are monitored;
Know module, for listen to when described monitoring module described global position system or cellular network base stations or WLAN (wireless local area network) available time, know the geographical position residing for terminal by described global position system or cellular network base stations or WLAN (wireless local area network).
10. device as claimed in claim 9, is characterized in that, described monitoring module specifically for:
Receive the message that described global position system or cellular network base stations or WLAN (wireless local area network) report, or
Described global position system or cellular network base stations or WLAN (wireless local area network) are inquired about.
11. 1 kinds of terminals, is characterized in that, comprise the wireless lan channel self-reacting device according to any one of claim 6 to 10.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422886.4A CN104469779A (en) | 2013-09-16 | 2013-09-16 | Wireless local area network channel adapting method and device and terminal |
| PCT/CN2014/072104 WO2014154060A1 (en) | 2013-09-16 | 2014-02-14 | Channel adaptive method, device and terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310422886.4A CN104469779A (en) | 2013-09-16 | 2013-09-16 | Wireless local area network channel adapting method and device and terminal |
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| CN201310422886.4A Pending CN104469779A (en) | 2013-09-16 | 2013-09-16 | Wireless local area network channel adapting method and device and terminal |
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| WO (1) | WO2014154060A1 (en) |
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| CN113406972A (en) * | 2017-10-12 | 2021-09-17 | 深圳市大疆创新科技有限公司 | Wireless compliance implementation method of unmanned aerial vehicle, terminal equipment and system |
| CN108848490A (en) * | 2018-06-01 | 2018-11-20 | Oppo（重庆）智能科技有限公司 | A kind of method, mobile terminal and storage medium adjusting radio network information channel |
| CN109195203A (en) * | 2018-10-22 | 2019-01-11 | Oppo广东移动通信有限公司 | Method for parameter configuration, device, terminal and the storage medium of WLAN |
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| WO2014154060A1 (en) | 2014-10-02 |
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