CN102547555A - Mobile phone and method for tracing and positioning between mobile phones - Google Patents

Mobile phone and method for tracing and positioning between mobile phones Download PDF

Info

Publication number
CN102547555A
CN102547555A CN2010105997776A CN201010599777A CN102547555A CN 102547555 A CN102547555 A CN 102547555A CN 2010105997776 A CN2010105997776 A CN 2010105997776A CN 201010599777 A CN201010599777 A CN 201010599777A CN 102547555 A CN102547555 A CN 102547555A
Authority
CN
China
Prior art keywords
module
information
local
mobile phones
mobile phone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2010105997776A
Other languages
Chinese (zh)
Inventor
陈亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENYANG NEW POSTCOM EQUIPMENT CO Ltd
Original Assignee
SHENYANG NEW POSTCOM EQUIPMENT CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHENYANG NEW POSTCOM EQUIPMENT CO Ltd filed Critical SHENYANG NEW POSTCOM EQUIPMENT CO Ltd
Priority to CN2010105997776A priority Critical patent/CN102547555A/en
Publication of CN102547555A publication Critical patent/CN102547555A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a mobile phone and a method for tracing and positioning between the mobile phones. The mobile phone comprises a display module, an information sending module, an information receiving module, an assisted global positioning system (AGPS) module and a reading module. The method for tracing and positioning between the mobile phones can achieve implementing of mutual transmission of positions through a plurality of mobile phones. The mobile phone and the method for tracing and positioning between mobile phones can implement the tracing and the positioning between a plurality of moving objects (local mobile phones and object mobile phones), lead users to meet without clear destinations, and are particularly applied to the environment of mountain forest or open fields or the like without obvious objects.

Description

Tracking positioning method between mobile phone and mobile phone
Technical field
The present invention relates to a kind of mobile device and tracking positioning method thereof, particularly relate to tracking positioning method between a kind of mobile phone and mobile phone.
Background technology
The advantage of auxiliary global satellite positioning system (AGPS) mainly is on the positioning accuracy, can reach about 10 meters in its precision of open space such as outdoor.
At present, only show two targets on the navigation system of mobile phone: one is the terminal point target, i.e. the destination that will arrive of user's input; Another is a moving target, i.e. the real time position of this local handset.The user observes the moving direction of oneself under the guiding of navigation system, arrive the destination more accurately and quickly.
And this type of navigation system only is applicable to that enforcement guides to moving target after definite terminal point target, but can't position guiding to two moving targets.For example, when a plurality of users need meet when but can't have a definite purpose destination location or place name, existing mobile phone navigation system just can't be carried out tracing and positioning to it.
Summary of the invention
The technical problem that the present invention will solve is in order to overcome the defective that mobile phone navigation system of the prior art can't realize a plurality of moving targets are carried out track and localization, tracking positioning method between a kind of mobile phone and mobile phone to be provided.
The present invention solves above-mentioned technical problem through following technical proposals:
A kind of mobile phone, it comprises a display module, its characteristics are that this mobile phone also comprises:
One information sending module is used for sending to a target mobile phones local information of the local position parameter comprise local handset;
One information receiving module is used to receive the target information from the target location parameter that comprises this target mobile phones of this target mobile phones;
One AGPS module, this AGPS module is used for obtaining in real time this local position parameter, and wherein, this AGPS module comprises that one is sent to the AGPS sending module of this information sending module with this local position parameter; With one be used to receive this target location parameter the AGPS receiver module, this AGPS receiver module is connected with this display module respectively with the AGPS sending module; And
One read module is used for reading this target location parameter from this target information of this information receiving module, and this target location parameter is sent to this APGS receiver module.
Wherein, this mobile phone also comprises:
One definition module that is connected with this information sending module is used for this local information is implemented definition;
One blocking module that is connected with this information receiving module is used for all information that backstage this information receiving module of interception is received;
One judge module that is connected with read module with this blocking module is used to judge whether the information that is blocked is this target information that is defined, and this judge module also is connected with this display module, is used for that undefined information is delivered to the foreground and shows.
Wherein, this mobile phone also comprises the time block that is connected with this information sending module, the preset transmission times N of local information shown in being used to set and t blanking time in the time should presetly sending times N＞1, and the actual frequency n of sending of record.
Wherein, this local position parameter be this local handset longitude and latitude; Longitude and latitude that this target location parameter is this target mobile phones.
Wherein, this local position parameter also comprises the height above sea level of this local handset; This target location parameter also comprises the height above sea level of this target mobile phones.
The present invention provides the described mobile phone of a kind of employing to realize tracing and positioning method between mobile phone, and its characteristics are that it comprises the steps:
S 1, local handset the AGPS module obtain the local position parameter of local handset, and deliver to this information sending module and this display module by this AGPS sending module;
S 2, the information sending module of the local handset local information that will comprise this local position parameter is sent to target mobile phones;
S 3, local handset information sending module stop to send this local information;
S 4, target mobile phones information receiving module receive S 2In this local information;
S 5, target mobile phones read module read the local position parameter in this local information, and send it to the AGPS receiver module of target mobile phones;
S 6, target mobile phones display module receive this local position parameter from this AGPS receiver module, and show.
Wherein, at step S 1Comprise also that before one is provided with the message pick-up carrier of target mobile phones on local handset, and import the step of the destination address of this message pick-up carrier.
Wherein, this message pick-up carrier is short message or Email, corresponding with it, this destination address is the MDN number or the electronic address of target mobile phones.
Wherein, this mobile phone also comprises the time block that is connected with this information sending module, at step S 2After this time block relatively should preset send times N and the actual frequency n of sending, execution in step S when n＜N 1And S 2, execution in step S when n=N 3
The present invention also provides the described mobile phone of a kind of employing to realize tracing and positioning method between mobile phone, and its characteristics are that this method comprises the steps:
T 1, local handset the AGPS module obtain the local position parameter of local handset, and deliver to this information sending module and this display module by this AGPS sending module;
T 2, local handset definition module this local position parameter implemented the definition back form local information;
T 3, local handset information sending module this local information is sent to target mobile phones;
T 4, local handset information sending module stop to send this local information;
T 5, target mobile phones all information of receiving of the information receiving module of this target mobile phones of blocking module backstage interception;
T 6, target mobile phones judge module judge T 5In said all information whether be this local information, if then carry out T 7And T 8, then carry out T if not 9
T 7, target mobile phones read module read T 6In this local information in the local position parameter, and be sent to the AGPS receiver module of target mobile phones;
T 8, target mobile phones the AGPS receiver module this local position parameter delivered to this display module show;
T 9, undefined information directly delivers to this display module and shows with the foreground.
Wherein, this mobile phone also comprises the time block that is connected with this information sending module, at step T 3After this time block relatively should preset send times N and the actual frequency n of sending, execution in step T when n＜N 1～T 3, execution in step T when n=N 4
Wherein, step T 2In, the definition module of this local handset is implemented definition through be embedded in some judgement symbols in this local information; Step T 6In, the judge module of this target mobile phones should be implemented to judge by the judgement symbol through identification.
Wherein, said judgement symbol is numeral, letter and/or symbol.
Wherein, at step T 1Comprise also that before one is provided with the message pick-up carrier of target mobile phones on local handset, and import the step of the destination address of this message pick-up carrier.
Wherein, this message pick-up carrier is short message or Email, corresponding with it, this destination address is the MDN number or the electronic address of target mobile phones.
Among the present invention, but above-mentioned optimum condition combination in any on the basis that meets this area general knowledge promptly gets each preferred embodiments of the present invention.
Positive progressive effect of the present invention is: tracking positioning method can be implemented tracing and positioning between mobile phone of the present invention and mobile phone thereof between a plurality of moving targets (being local handset and target mobile phones); Even the guiding user meets under the situation on ground that has no fixed purpose, be particularly suitable for not having the down use of environment of well-marked target thing mountain forest or wilderness etc.
Description of drawings
Fig. 1 is the structured flowchart of the mobile phone in the embodiment of the invention 1.
Fig. 2 is a fundamental diagram of realizing mutual tracing and positioning between local handset and the target mobile phones in the embodiment of the invention 1.
Fig. 3 is the structured flowchart of the mobile phone in the embodiment of the invention 2.
Fig. 4 is that the mobile phone in the embodiment of the invention 2 is realized between mobile phone the fundamental diagram of target mobile phones in the tracking positioning method.
Fig. 5 is the structured flowchart of the mobile phone in the embodiment of the invention 3.
Fig. 6 is that the mobile phone in the embodiment of the invention 3 is realized between mobile phone the fundamental diagram of local handset in the tracking positioning method.
Embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to specify technical scheme of the present invention.
Embodiment 1
As shown in Figure 1, mobile phone of the present invention comprise one send the local information of the local position parameter comprise this mobile phone information sending module and be used to receive the information receiving module of the target information of the target location parameter that comprises other mobile phone.And said " information " can comprise variety carrier, for example note or Email etc.Described local position parameter and target location parameter refer to respectively longitude, latitude and the height above sea level of corresponding mobile phone.
This mobile phone has comprised that also one is used to obtain the AGPS module of this local position parameter.Wherein, this AGPS module comprises that one is sent to the AGPS sending module of this information sending module with this local position parameter; With one be used to receive this target location parameter the AGPS receiver module.This AGPS receiver module is connected with the display module of this mobile phone respectively with the AGPS sending module.After this display module obtains local position parameter and target location parameter, in the navigation map on foreground, show simultaneously.
In addition, this mobile phone has comprised that also one is used for reading the read module from this target location parameter of this target information of this information receiving module.By this read module the target location parameter of obtaining is sent to above-mentioned APGS receiver module.
For the ease of explanation with understand, below be example only, to adopting above-mentioned mobile phone among the present invention to realize that tracing and positioning method elaborates between mobile phone with the tracking and positioning between two mobile phones.It is respectively a local handset and a target mobile phones.As shown in Figure 2, this method specifically comprises the steps:
Step 110, local handset need to confirm the target mobile phones of tracing and positioning, the phone number of input target mobile phones behind the entering navigation map.
The local position parameter of this mobile phone of AGPS module location of step 120, local handset: longitude and latitude; Deliver to the information sending module and the display module of local handset subsequently through the AGPS sending module, this display module shows the current location of local handset on navigation map.
The local information that the information sending module of step 130, local handset will comprise this local position parameter is sent to target mobile phones.
Step 140, local handset are accomplished local information and are sent task.
Step 210, target mobile phones start navigation map, positioned by the AGPS module of the target mobile phones current location to target mobile phones simultaneously, and the display module that is sent to target mobile phones show.This step can be carried out at any time.
This local information in the information receiving module receiving step 130 of step 220, target mobile phones, and deliver to the read module of target mobile phones.
The read module of step 230, target mobile phones reads the local position parameter in this local information, and this local position parameter is sent to the AGPS receiver module of the AGPS module of this target mobile phones.
The AGPS receiver module of step 240, target mobile phones is delivered to this local position parameter the display module of target mobile phones.
The current location that shows local handset on the display module of step 250, target mobile phones.
Obviously; When realizing the mutual tracing and positioning of target mobile phones and local handset; The definition of described target mobile phones and local handset can be changed each other, and correspondingly, local information and target information, local position parameter and target location parameter be conversion each other also.And, through identical processing mode its location parameter being sent to this local handset in the target mobile phones, this local handset is then through showing the location parameter that obtains with target mobile phones same treatment method.Specifically please refer to said method, repeat no more at this.
Embodiment 2
As shown in Figure 3; Present embodiment and embodiment 1 difference are; Also be provided with the blocking module that is connected with this information receiving module between the information receiving module of mobile phone of the present invention and the read module successively, this blocking module is used for all information that backstage this information receiving module of interception is received; One judge module that is connected with read module with this blocking module; This judge module is used to judge whether the information of being tackled is the target information that is defined; And the target information that will be judged is delivered to read module; This judge module also is connected with this display module, is used for that undefined information is delivered to the foreground and shows.
In addition, mobile phone of the present invention also comprises the definition module that is connected with this information sending module.Before this local position parameter is sent by this information sending module, implement definition to form local information through this definition module.Said " definition " is meant the content in this local information, promptly local position parameter forward and backward or wherein between add and judge symbol.This judges that symbol can be numeral, letter, symbol or its combination.
Local handset is to the location of self current location and basic identical with embodiment 1 to the forwarding step of local information; Difference is, has comprised also that in step 111 the local position parameter of the AGPS sending module being sent by definition module defines the step that the back forms local information.Local information after the definition is sent by information sending module.
Fig. 4 carries out the process of processes and displays to the local information that receives for target mobile phones.
Step 210, user get into navigation map.
Step 220, information receiving module receive all notes, and this step is a prior art, repeats no more at this.
All notes of step 221, blocking module Connection Step 220, and this note is sent to the judge module of target mobile phones.
Step 222, judge module are through judging that whether comprising delimiter in the note judges whether this note is local information, and if not, then execution in step 223; If, execution in step 224～step 250 then '.
Step 223, judge module are sent to display module with the note of non-local information, are shown on the foreground by display module.
Step 230 ', read module reads the local position parameter in the local information, and this local position parameter is sent to the AGPS receiver module of target mobile phones.
After step 240, AGPS receiver module receive this local position parameter, this local position parameter is sent to display module.
Step 250 ', display module shows the current location of local handset on the foreground.
Embodiment 3
As shown in Figure 5, the difference of present embodiment and embodiment 2 is, also is provided with a timing module between the definition module of this mobile phone and the information sending module.This time block be used to set the preset transmission times N of this local information and in the time should presetly sending times N＞1 each t blanking time that sends, and the actual frequency n of sending of record is to compare with the preset times N of sending.
Adopt above-mentioned mobile phone to carry out between mobile phone in the tracing and positioning method, target mobile phones is identical to the processing procedure and the embodiment 2 of local information, repeats no more at this.As shown in Figure 6, the concrete steps that local handset sends local information are following:
Step 110, local handset need to confirm the target mobile phones of tracing and positioning, the phone number of input target mobile phones behind the entering navigation map.
Step 111, in locating module, confirm the preset transmission times N of local information, and finish the actual frequency n of sending of back record, itself and the preset times N of sending are compared each the transmission, when n=N, execution in step 121; When n＜N, execution in step 112～step 113, wherein the number of times of step 121～step 113 circulation is decided according to the preset times N of sending, and execution in step 140 when n=N.Setting preset transmission number of times in the present embodiment is 5 times, and be 5 minutes each blanking time of sending.
Be 5 minutes the blanking time of step 112, the each transmission of setting in locating module.Wherein, this locating module can also be used to set the time started of sending first.
Step 121, AGPS module are implemented the location to the current location of local handset, confirm the local position parameter of local handset: longitude and latitude.
Step 122, definition module are implemented definition to the local position parameter and are formed local information, and this local information is sent to information sending module.
Step 130, information sending module send local information with way of short messages.Wherein, if in step 110, the transmission carrier that the user selects is an Email, and information sending module then local information sends with the mode of mail.
The actual frequency n of sending of step 113, time block record, and reality is sent frequency n compare with the preset times N of sending, when n=N, execution in step 140; When n＜N, get back to step 121 and upgrade the current local position parameter of local handset.
Step 140, local information are sent task termination.
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 (15)

1. mobile phone, it comprises a display module, it is characterized in that, this mobile phone also comprises:
One information sending module is used for sending to a target mobile phones local information of the local position parameter comprise local handset;
One information receiving module is used to receive the target information from the target location parameter that comprises this target mobile phones of this target mobile phones;
One AGPS module, this AGPS module is used for obtaining in real time this local position parameter, and wherein, this AGPS module comprises that one is sent to the AGPS sending module of this information sending module with this local position parameter; With one be used to receive this target location parameter the AGPS receiver module, this AGPS receiver module is connected with this display module respectively with the AGPS sending module; And
One read module is used for reading this target location parameter from this target information of this information receiving module, and this target location parameter is sent to this APGS receiver module.
2. mobile phone as claimed in claim 1 is characterized in that, this mobile phone also comprises:
One definition module that is connected with this information sending module is used for this local information is implemented definition;
One blocking module that is connected with this information receiving module is used for all information that backstage this information receiving module of interception is received;
One judge module that is connected with read module with this blocking module is used to judge whether the information that is blocked is this target information that is defined, and this judge module also is connected with this display module, is used for that undefined information is delivered to the foreground and shows.
3. mobile phone as claimed in claim 2; It is characterized in that; This mobile phone also comprises the time block that is connected with this information sending module, the preset transmission times N of local information shown in being used to set and t blanking time in the time should presetly sending times N＞1, and the actual frequency n of sending of record.
4. like each described mobile phone among the claim 1-3, it is characterized in that longitude and latitude that this local position parameter is this local handset; Longitude and latitude that this target location parameter is this target mobile phones.
5. mobile phone as claimed in claim 4 is characterized in that this local position parameter also comprises the height above sea level of this local handset; This target location parameter also comprises the height above sea level of this target mobile phones.
6. one kind is adopted the described mobile phone of claim 1 to realize tracing and positioning method between mobile phone, it is characterized in that it comprises the steps:
S 1, local handset the AGPS module obtain the local position parameter of local handset, and deliver to this information sending module and this display module by this AGPS sending module;
S 2, the information sending module of the local handset local information that will comprise this local position parameter is sent to target mobile phones;
S 3, local handset information sending module stop to send this local information;
S 4, target mobile phones information receiving module receive S 2In this local information;
S 5, target mobile phones read module read the local position parameter in this local information, and send it to the AGPS receiver module of target mobile phones;
S 6, target mobile phones display module receive this local position parameter from this AGPS receiver module, and show.
7. tracing and positioning method between mobile phone as claimed in claim 6 is characterized in that, at step S 1Comprise also that before one is provided with the message pick-up carrier of target mobile phones on local handset, and import the step of the destination address of this message pick-up carrier.
8. tracing and positioning method between mobile phone as claimed in claim 7 is characterized in that, this message pick-up carrier is short message or Email, corresponding with it, this destination address is the MDN number or the electronic address of target mobile phones.
9. like tracing and positioning method between claim 6 or 7 described mobile phones, it is characterized in that this mobile phone also comprises the time block that is connected with this information sending module, at step S 2After this time block relatively should preset send times N and the actual frequency n of sending, execution in step S when n＜N 1And S 2, execution in step S when n=N 3
10. one kind is adopted the described mobile phone of claim 2 to realize tracing and positioning method between mobile phone, it is characterized in that this method comprises the steps:
T 1, local handset the AGPS module obtain the local position parameter of local handset, and deliver to this information sending module and this display module by this AGPS sending module;
T 2, local handset definition module this local position parameter implemented the definition back form local information;
T 3, local handset information sending module this local information is sent to target mobile phones;
T 4, local handset information sending module stop to send this local information;
T 5, target mobile phones all information of receiving of the information receiving module of this target mobile phones of blocking module backstage interception;
T 6, target mobile phones judge module judge T 5In said all information whether be this local information, if then carry out T 7And T 8, then carry out T if not 9
T 7, target mobile phones read module read T 6In this local information in the local position parameter, and be sent to the AGPS receiver module of target mobile phones;
T 8, target mobile phones the AGPS receiver module this local position parameter delivered to this display module show;
T 9, undefined information directly delivers to this display module and shows with the foreground.
11. tracing and positioning method between mobile phone as claimed in claim 10 is characterized in that, this mobile phone also comprises the time block that is connected with this information sending module, at step T 3After this time block relatively should preset send times N and the actual frequency n of sending, execution in step T when n＜N 1～T 3, execution in step T when n=N 4
12., it is characterized in that step T like tracing and positioning method between claim 10 or 11 described mobile phones 2In, the definition module of this local handset is implemented definition through be embedded in some judgement symbols in this local information; Step T 6In, the judge module of this target mobile phones should be implemented to judge by the judgement symbol through identification.
13. tracing and positioning method between mobile phone as claimed in claim 12 is characterized in that, said judgement symbol is numeral, letter and/or symbol.
14. tracing and positioning method between mobile phone as claimed in claim 10 is characterized in that, at step T 1Comprise also that before one is provided with the message pick-up carrier of target mobile phones on local handset, and import the step of the destination address of this message pick-up carrier.
15. tracing and positioning method between mobile phone as claimed in claim 14 is characterized in that, this message pick-up carrier is short message or Email, corresponding with it, this destination address is the MDN number or the electronic address of target mobile phones.
CN2010105997776A 2010-12-17 2010-12-17 Mobile phone and method for tracing and positioning between mobile phones Pending CN102547555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105997776A CN102547555A (en) 2010-12-17 2010-12-17 Mobile phone and method for tracing and positioning between mobile phones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105997776A CN102547555A (en) 2010-12-17 2010-12-17 Mobile phone and method for tracing and positioning between mobile phones

Publications (1)

Publication Number Publication Date
CN102547555A true CN102547555A (en) 2012-07-04

Family

ID=46353280

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010105997776A Pending CN102547555A (en) 2010-12-17 2010-12-17 Mobile phone and method for tracing and positioning between mobile phones

Country Status (1)

Country Link
CN (1) CN102547555A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103002400A (en) * 2012-08-31 2013-03-27 无锡莱吉特信息科技有限公司 MEMS (micro-electromechanical system) technology based GPS (global positioning system) cache positioning system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1700805A (en) * 2004-05-19 2005-11-23 乐金电子(中国)研究开发中心有限公司 Position information exchange device on mobile communication terminal and method thereof
CN101098511A (en) * 2007-02-28 2008-01-02 中兴通讯股份有限公司 Mobile terminal enquiry positioning method
CN101115302A (en) * 2007-08-08 2008-01-30 华为技术有限公司 Method and device for obtaining position information of mobile terminal
CN101123747A (en) * 2007-07-27 2008-02-13 庆邦电子（深圳）有限公司 Method and mobile phone for exchanging location information via mobile phone short message
CN101227746A (en) * 2008-02-19 2008-07-23 汪健辉 Mobile communication network-based positioning system and method
CN101247561A (en) * 2008-03-21 2008-08-20 宇龙计算机通信科技(深圳)有限公司 Method and device for searching mobile terminal user position
CN101909240A (en) * 2010-08-10 2010-12-08 新邮通信设备有限公司 Mobile communication terminal and method for acquiring position thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1700805A (en) * 2004-05-19 2005-11-23 乐金电子(中国)研究开发中心有限公司 Position information exchange device on mobile communication terminal and method thereof
CN101098511A (en) * 2007-02-28 2008-01-02 中兴通讯股份有限公司 Mobile terminal enquiry positioning method
CN101123747A (en) * 2007-07-27 2008-02-13 庆邦电子（深圳）有限公司 Method and mobile phone for exchanging location information via mobile phone short message
CN101115302A (en) * 2007-08-08 2008-01-30 华为技术有限公司 Method and device for obtaining position information of mobile terminal
CN101227746A (en) * 2008-02-19 2008-07-23 汪健辉 Mobile communication network-based positioning system and method
CN101247561A (en) * 2008-03-21 2008-08-20 宇龙计算机通信科技(深圳)有限公司 Method and device for searching mobile terminal user position
CN101909240A (en) * 2010-08-10 2010-12-08 新邮通信设备有限公司 Mobile communication terminal and method for acquiring position thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103002400A (en) * 2012-08-31 2013-03-27 无锡莱吉特信息科技有限公司 MEMS (micro-electromechanical system) technology based GPS (global positioning system) cache positioning system

Similar Documents

Publication Publication Date Title
US9020542B2 (en) Systems and methods for user-initiated location-based services through messaging
US8180371B1 (en) System and method for mobile device self-location
CN103379165B (en) A kind of method, terminal, server and system for showing microblog topic
US8781505B2 (en) Location determination of mobile device
KR101067406B1 (en) Communication terminal and method for managing meeting infomation thereof
CN101847325A (en) Bus stop reporting method, system and device
US20150172858A1 (en) Method and apparatus for sharing location information of electronic device
CN109844734B (en) Picture file management method, terminal and computer storage medium
CN101835143A (en) Mobile terminal location system and method, and mobile terminal
CN101742399A (en) Method for searching for lost mobilephone and mobilephone thereof
CN102098388A (en) Method for sequencing contacts and terminal
WO2007063220A1 (en) Method and device for the transmission of data between communicating mobile terminals
US10674012B2 (en) Preemptive responses based on service availability
CN103561382A (en) Information presentation method for mobile terminal and mobile terminal
CN103905981A (en) Method and system for sharing position information
US20130165156A1 (en) Communication terminal and information transmission processing method therefor
US20090305724A1 (en) Method, device arrangement, terminal and computer software product for distributing telematic data of moving object
EP3805800A1 (en) Identifying potentially manipulated gnss navigation data at least partially based on gnss reference data
CN111093200A (en) Cell residence method, terminal, first server, computing device and medium
CN102694748B (en) The method and system of position tracking are carried out by JICQ
CN104580365A (en) Photographing site selection method and related equipment
CN103209477A (en) Mobile terminal location system and location method
CN102833708A (en) Text-message-based positioning method and text-message-based positioning system
CN104010269A (en) Method and device for sending file in communication terminal
NL2023416B1 (en) A device, a system and method of identifying interfering devices in position measurements

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120704