CN102377861A - Mobile terminal and method capable of automatically switching contextual models - Google Patents

Mobile terminal and method capable of automatically switching contextual models Download PDF

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Publication number
CN102377861A
CN102377861A CN2010102499497A CN201010249949A CN102377861A CN 102377861 A CN102377861 A CN 102377861A CN 2010102499497 A CN2010102499497 A CN 2010102499497A CN 201010249949 A CN201010249949 A CN 201010249949A CN 102377861 A CN102377861 A CN 102377861A
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CN
China
Prior art keywords
information
positional information
memory
situation pattern
module
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CN2010102499497A
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Chinese (zh)
Inventor
陈亮
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沈阳新邮通信设备有限公司
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Priority to CN2010102499497A priority Critical patent/CN102377861A/en
Publication of CN102377861A publication Critical patent/CN102377861A/en

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Abstract

The invention discloses a mobile terminal capable of automatically switching contextual models, which comprises a memory, an AGPS (assisted global positioning system) module, a control module and a judgment module, wherein the memory is used for storing position information, contextual model information locked by the position information, and effective distance; the AGPS module is used for receiving position information of the present moment; the control module comprises a comparing unit and a selecting unit, the comparing unit is used for searching the nearest position to the position of the present moment stored in the memory, and the selecting unit is used for calling the position information of the nearest position and the contextual model information locked by the position information; and the judgment module is used for judging whether the distance between the position of the present moment and the searched nearest position is less than or equal the effective distance. A user sets position information of some positions, contextual model information and effective distance, and the mobile phone automatically switches the contextual models according to the precise positioning of the AGPS and the preset contextual model information, thereby facilitating the application of the user.

Description

The portable terminal of automatic switching situation pattern and method

Technical field

The present invention relates to a kind of portable terminal and method of automatic switching situation pattern, particularly relate to a kind of portable terminal and method of locating automatic switching situation pattern through AGPS.

Background technology

The advantage of AGPS (Assisted GPS, assistant GPS navigation system) is mainly on its positioning accuracy.AGPS accepts on the basis of framing signal at GPS via satellite, and the locating information at the network machine station that combines mobile operator simultaneously and provided is carried out assist location.It obtains the locating information from satellite by the mobile phone with GPS on the one hand, also will lean on this mobile phone to see through GPRS network on the other hand and download auxiliary locating information, and both combine and accomplish the location.AGPS need not receive the satellite information data again when cold start-up, just obtained information such as current ephemeris and azimuth pitch angle very soon through GPRS.

Tradition GPS locatees the time that (cold start-up) generally needs a few minutes first, and generally receives the influence of localizing environment of living in, and for example stand in great numbers can the serious acceptance that hinders satellite-signal for high building, also is difficult to receive at the indoor because shielding action gps signal of body of wall equally.And AGPS begins the fastest time that only needs several seconds of primary positioning time, and this also is sharpest edges of comparing traditional GPS.In addition because therefore the AGPS assist location information that transmits of receiving satellite signal and GPRS simultaneously, increased positioning accuracy effectively.

The concrete operation principle of AGPS is following: 1, the AGPS mobile phone at first with address, base station itself through Network Transmission to the position server, the GPS supplementary that location server is relevant with this position according to the Position Approximate transmission of this mobile phone (comprising ephemeris and the azimuth pitch angle of GPS etc.) arrives mobile phone; 2, the AGPS module of this mobile phone according to supplementary (with promote gps signal first locking time the TTFF ability) receive the GPS primary signal; 3, mobile phone restituted signal after receiving the GPS primary signal calculates the pseudorange (pseudorange be the distance that receive various GPS error effects) of mobile phone to satellite, and will arrive the position server through Network Transmission for information about; 4, location server is accomplished the GPS information processing according to the GPS pseudorange information that transmits with from the supplementary of other positioning equipments (like the differential GPS base station etc.), and estimates the position of this mobile phone; 5, location server arrives location gateway or application platform with the position of this mobile phone through Network Transmission.

In open space such as outdoor, its precision can reach about 10 meters under normal GPS operational environment, can be rated as the highest a kind of location technology of present positioning accuracy.Another advantage of this technology is: the time of catching gps signal first generally only needed several seconds, unlike the capture time first of GPS 2~3 minutes possibly.

The cellphone subscriber uses different contextual models in different places; As using outdoor pattern out of doors; Use mode standard in the Office Area; At meeting room is conference model etc.; But switch mode must manually be provided with; Be easy to forget, as the still home mode that is away from home, still be outdoor pattern etc. when getting into the Office Area.If can find a kind of automatic method then can solve the problem of forgetting that contextual model switches effectively according to the position switching contextual model.

Summary of the invention

The technical problem that the present invention will solve is in order to overcome the defective of the necessary manual switchover contextual model of prior art, a kind of portable terminal and method of automatic switching situation pattern to be provided.

The present invention solves above-mentioned technical problem through following technical proposals:

A kind of portable terminal of automatic switching situation pattern, its characteristics are that it comprises:

One memory, the information of referred situation pattern and the coverage that are used for stored position information and lock with this positional information;

One AGPS module is used to receive the positional information of current time;

One control module; Comprise comparing unit and selected cell; This comparing unit is used for searching the memory position nearest with position current time that store, and this selected cell is used to call the positional information of this proximal most position and the information of referred situation pattern that locks with this positional information;

One judge module, be used to judge the position of current time and the proximal most position that finds between distance whether smaller or equal to coverage,

Wherein, this control module links to each other with this memory, AGPS module and this judge module respectively, and this judge module links to each other with this AGPS module with this memory respectively.

Preferably, said positional information is a latitude and longitude information.

Preferably, this memory is connected with this comparing unit, and this judge module is connected with this selected cell.

The positional information of preferably, storing in the memory also locks text message and/or the pictorial information relevant with this position.

The present invention also provides a kind of method of utilizing aforesaid portable terminal automatic switching situation pattern, and its characteristics are that it may further comprise the steps:

S 1, the AGPS module receives the positional information of current time and positional information that will this current moment is sent to control module;

S 2, control module comparing unit search the position nearest that store in the memory with position current time, wherein in this memory stored position information and with the information of referred situation pattern and the coverage of this positional information locking;

S 3, judge module judge the position of current time and the proximal most position that finds between distance whether smaller or equal to coverage, if get into step S 4If not, return step S 1

S 4, control module selected cell call this proximal most position positional information and with the information of referred situation pattern of this positional information locking.

Preferably, S before step 1Also comprise with positional information and with the information of referred situation pattern of this positional information locking and be saved to the step of memory.

Preferably, said positional information is a latitude and longitude information.

The positional information of preferably, storing in the memory also locks text message and/or the pictorial information relevant with this position.

Positive progressive effect of the present invention is: the user can set the positional information of some positions in advance and be saved to memory with this positional information corresponding contextual model information and coverage and with it; For example use conference model etc. at meeting room; Pass through the accurate location of AGPS afterwards;, the position of location will carry out the switching of contextual model automatically when being positioned at the coverage of certain position of prior storage according to the information of referred situation pattern of prior setting; Convenient for users to use; Not only saved the trouble of manual switchover contextual model, also avoided because of unaccommodated contextual model (as in the meeting room because of forgetting that switching contextual model is in mobile phone to cause in the outdoor pattern the tinkle of bells to disturb the carrying out etc. of meeting) worry brought.

Description of drawings

Fig. 1 is the structured flowchart of the portable terminal of automatic switching situation pattern of the present invention.

Fig. 2 is the flow chart of the method for automatic switching situation pattern of the present invention.

Fig. 3 is for being provided with the detailed step flow chart of positional information in the method for automatic switching situation pattern of the present invention.

Fig. 4 is the detailed step flow chart of automatic switching situation pattern in the method for automatic switching situation pattern of the present invention.

Embodiment

Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to specify technical scheme of the present invention.

With reference to figure 1, introduce the portable terminal of automatic switching situation pattern of the present invention, it comprises:

One memory 3, the information of referred situation pattern and the coverage that are used for stored position information and lock with this positional information; One AGPS module 2 is used to receive the positional information of current time; One control module 1; Comprise comparing unit 11 and selected cell 12; This comparing unit 11 is used for searching the nearest position, the position with current time of memory 3 storages, and this selected cell 12 is used to call the positional information of this proximal most position and the information of referred situation pattern that locks with this positional information; One judge module 4; Whether the distance between the proximal most position that is used to judge the position of current time and finds is smaller or equal to coverage; Wherein, This control module 1 links to each other with this memory 3, AGPS module 2 and this judge module 4 respectively, and this judge module 4 links to each other with this AGPS module 2 with this memory 3 respectively.Preferably, said positional information is a latitude and longitude information.More particularly, this memory is connected with this comparing unit, and this judge module is connected with this selected cell.

In order to represent that more clearly each position is to be prompted to the user; The positional information of storing in the memory also locks text message and/or the pictorial information relevant with this position; The text message of for example representing location name is perhaps represented photo, pictorial information of position etc.

With reference to figure 2, to introduce and utilize aforesaid portable terminal to come the method for automatic switching situation pattern, it may further comprise the steps:

S 1, the AGPS module receives the positional information of current time and positional information that will this current moment is sent to control module;

S 2, control module comparing unit search the position nearest that store in the memory with position current time, wherein in this memory stored position information and with the information of referred situation pattern and the coverage of this positional information locking;

S 3, judge module judge the position of current time and the proximal most position that finds between distance whether smaller or equal to coverage, if get into step S 4If not, return step S 1

S 4, control module selected cell call this proximal most position positional information and with the information of referred situation pattern of this positional information locking.

Preferably, S before step 1Also comprise with positional information and with the information of referred situation pattern of this positional information locking and be saved to the step of memory.

With reference to figure 3, be example with the mobile phone, introduce the detailed step that positional information is set in the method for automatic switching situation pattern:

Step 301, the title of editor position, the user can edit the title of current location, makes things convenient for the user to search, for example " my company " etc.

Step 302, the picture of editor position, the user can add the picture remarks for the position that is being provided with, and can from the picture library of mobile phone, add, and the photo that also can use camera head to take this position adds the picture remarks.

Step 303, the contextual model of editor position, the user is provided with corresponding contextual model according to this position, if office then is set to mode standard, if be that meeting room is then for conference model, if then be set to outdoor pattern or the like out of doors.Being categorized as of contextual model is well known to those skilled in the art, can take multiple mode classification, only illustrates here, and those skilled in the art can also select other known contextual model classification according to actual needs and be provided with.

Step 304 is edited the coverage of position, promptly in this coverage, is suitable for the contextual model of first pre-editing, if outside this coverage, then contextual model is inapplicable.The those skilled in the art that are chosen as of coverage confirm according to actual needs.

Step 305, judge scope that this coverage covers whether and the scope that covers of the coverage of the position of having preserved repeat? If, then getting into step 306, prompting user effective range repeats; If not, then get into step 307.Which if it is overlapping to it will be appreciated by those skilled in the art that the scope that coverage covered of different location has, then can't judge to switch to the set contextual model in place.

Step 306, prompting user effective range repeats, and returns step 301, updates.

Step 307, the positional information of AGPS location current location, said positional information can be latitude and longitude information.

Step 308 is saved to memory with the positional information of the current time of having edited and with text message, pictorial information, information of referred situation pattern and the coverage of this positional information locking.

The concrete realization of above-mentioned steps 301~302 in reality is the state of the art, is not inventive point of the present invention place.

With reference to figure 4, be the detailed step of automatic switching situation pattern in the method for automatic switching situation pattern of the present invention:

Step 401, the position of AGPS module location current time.

Step 402, the comparing unit of control module are searched the position nearest with the current time position.

Does step 403 judge that this nearest position is in the coverage of setting? If get into step 404; If not, return step 401.

Step 404 is with the contextual model switching contextual model corresponding with this nearest position of mobile phone.

Though more than described embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited appended claims.Those skilled in the art can make numerous variations or modification to these execution modes under the prerequisite that does not deviate from principle of the present invention and essence, but these changes and modification all fall into protection scope of the present invention.

Claims (8)

1. the portable terminal of an automatic switching situation pattern is characterized in that, it comprises:
One memory, the information of referred situation pattern and the coverage that are used for stored position information and lock with this positional information;
One AGPS module is used to receive the positional information of current time;
One control module; Comprise comparing unit and selected cell; This comparing unit is used for searching the memory position nearest with position current time that store, and this selected cell is used to call the positional information of this proximal most position and the information of referred situation pattern that locks with this positional information;
One judge module, be used to judge the position of current time and the proximal most position that finds between distance whether smaller or equal to coverage,
Wherein, this control module links to each other with this memory, AGPS module and this judge module respectively, and this judge module links to each other with this AGPS module with this memory respectively.
2. the portable terminal of automatic switching situation pattern as claimed in claim 1 is characterized in that, said positional information is a latitude and longitude information.
3. the portable terminal of automatic switching situation pattern as claimed in claim 1 is characterized in that, this memory is connected with this comparing unit, and this judge module is connected with this selected cell.
4. the portable terminal of automatic switching situation pattern as claimed in claim 1 is characterized in that, the positional information of storing in the memory also locks text message and/or the pictorial information relevant with this position.
5. method of utilizing the portable terminal automatic switching situation pattern of claim 1 is characterized in that it may further comprise the steps:
S 1, the AGPS module receives the positional information of current time and positional information that will this current moment is sent to control module;
S 2, control module comparing unit search the position nearest that store in the memory with position current time, wherein in this memory stored position information and with the information of referred situation pattern and the coverage of this positional information locking;
S 3, judge module judge the position of current time and the proximal most position that finds between distance whether smaller or equal to coverage, if get into step S 4If not, return step S 1
S 4, control module selected cell call this proximal most position positional information and with the information of referred situation pattern of this positional information locking.
6. the method for automatic switching situation pattern as claimed in claim 5 is characterized in that, S before step 1Also comprise with positional information and with the information of referred situation pattern of this positional information locking and be saved to the step of memory.
7. the method for automatic switching situation pattern as claimed in claim 5 is characterized in that, said positional information is a latitude and longitude information.
8. the method for automatic switching situation pattern as claimed in claim 5 is characterized in that, the positional information of storing in the memory also locks text message and/or the pictorial information relevant with this position.
CN2010102499497A 2010-08-10 2010-08-10 Mobile terminal and method capable of automatically switching contextual models CN102377861A (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102647703A (en) * 2012-04-16 2012-08-22 珠海市魅族科技有限公司 Terminal state control method, terminal and network server
CN102711039A (en) * 2012-05-29 2012-10-03 中兴通讯股份有限公司 Wallpaper treatment method and device
CN102801845A (en) * 2012-07-30 2012-11-28 上海华勤通讯技术有限公司 Method for automatically reducing volume and mobile terminal
CN103002161A (en) * 2013-01-08 2013-03-27 深圳市中兴移动通信有限公司 Method and device for achieving incoming call mute based on geographical location
CN103179279A (en) * 2013-03-22 2013-06-26 广东欧珀移动通信有限公司 Method and system for automatically switching scene model of mobile terminal
CN103269394A (en) * 2013-04-16 2013-08-28 广东欧珀移动通信有限公司 Setting method and system of application theme of mobile terminal
CN103970416A (en) * 2014-04-15 2014-08-06 联想(北京)有限公司 Information processing method and electronic equipment
CN104463469A (en) * 2014-12-09 2015-03-25 国家电网公司 Grid infrastructural project digital photo management method and device
CN105306715A (en) * 2015-10-28 2016-02-03 广东欧珀移动通信有限公司 Method and device for adjusting screen brightness of mobile terminal
CN105515955A (en) * 2015-12-25 2016-04-20 北京奇虎科技有限公司 Chat information distribution method and device
CN105979075A (en) * 2016-04-27 2016-09-28 乐视控股(北京)有限公司 Control method of intelligent terminal and apparatus thereof

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CN1904638A (en) * 2006-07-14 2007-01-31 导世通科技(北京)有限公司 Mobile equipment having AGPS positioning function and auxiliary global positioning method
CN101106415A (en) * 2006-07-12 2008-01-16 中兴通讯股份有限公司 System and method for identifying azimuth of mobile user
CN101420487A (en) * 2008-11-26 2009-04-29 深圳市戴文科技有限公司 Mobile terminal, method and system for dynamically switching operation interface
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CN101106415A (en) * 2006-07-12 2008-01-16 中兴通讯股份有限公司 System and method for identifying azimuth of mobile user
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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102647703A (en) * 2012-04-16 2012-08-22 珠海市魅族科技有限公司 Terminal state control method, terminal and network server
CN102711039A (en) * 2012-05-29 2012-10-03 中兴通讯股份有限公司 Wallpaper treatment method and device
CN102801845A (en) * 2012-07-30 2012-11-28 上海华勤通讯技术有限公司 Method for automatically reducing volume and mobile terminal
CN103002161A (en) * 2013-01-08 2013-03-27 深圳市中兴移动通信有限公司 Method and device for achieving incoming call mute based on geographical location
CN103179279A (en) * 2013-03-22 2013-06-26 广东欧珀移动通信有限公司 Method and system for automatically switching scene model of mobile terminal
CN103179279B (en) * 2013-03-22 2015-11-18 广东欧珀移动通信有限公司 A kind of method and system of the mobile terminal scene mode that automatically switches
CN103269394A (en) * 2013-04-16 2013-08-28 广东欧珀移动通信有限公司 Setting method and system of application theme of mobile terminal
CN103970416A (en) * 2014-04-15 2014-08-06 联想(北京)有限公司 Information processing method and electronic equipment
CN104463469A (en) * 2014-12-09 2015-03-25 国家电网公司 Grid infrastructural project digital photo management method and device
CN105306715A (en) * 2015-10-28 2016-02-03 广东欧珀移动通信有限公司 Method and device for adjusting screen brightness of mobile terminal
CN105515955A (en) * 2015-12-25 2016-04-20 北京奇虎科技有限公司 Chat information distribution method and device
CN105979075A (en) * 2016-04-27 2016-09-28 乐视控股(北京)有限公司 Control method of intelligent terminal and apparatus thereof

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Application publication date: 20120314