CA2990717C - Method and device for searching for mobile terminal - Google Patents
Method and device for searching for mobile terminal Download PDFInfo
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- CA2990717C CA2990717C CA2990717A CA2990717A CA2990717C CA 2990717 C CA2990717 C CA 2990717C CA 2990717 A CA2990717 A CA 2990717A CA 2990717 A CA2990717 A CA 2990717A CA 2990717 C CA2990717 C CA 2990717C
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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Abstract
Disclosed are a method and device for searching for a mobile terminal, the method comprising: receiving a target terminal acquisition request sent by a mobile terminal; according to position information of the mobile terminal, determining a positioning area in which the mobile terminal is located; determining a target terminal located in a positioning area within a preset range of the positioning area in which the mobile terminal is located; sending information of the determined target terminal to the mobile terminal. The present invention reduces the storage space required for a server to save mobile terminal position information, and rapidly searches for a target terminal according to the positioning areas, thereby increasing the searching efficiency.
Description
Method And Device For Searching For Mobile Terminal [1] [Technical Field]
[2] The present invention relates to the field of data management technologies, and in particular, to a search method and device for a mobile terminal.
[3] [Background Technology]
[4] With the 2G / 3G and even the 4G era is coming, as well as the widespread of WiFi hotspot, it marks the advent of the era of big data today. All the user's daily behaviour can theoretically achieve processing a variety of data by means of the network constructed by mobile data network provided by major operators, wireless local area networks such as WiFi and Internet technology. Therefore, the network environment has advantages over the offline real world in terms of user-friendliness. In such an environment, e-commerce has become increasingly widely used in a variety of commercial trade activities, the so-called e-commerce is a business operation model that based on the browser and server applications helps consumer realize online shopping, online transactions between merchants and online electronic payments, as well as a variety of business activities, trading activities, financial activities and related integrated service activities in the Internet open network environment.
[5] Many mobile terminals, for an example, cell phones, have receiving devices that can receive wireless signals transmitted by satellites and, based on global positioning system (GPS) measurements, can estimate the location of mobile terminals that have such receiving devices installed. The position estimation technique using this receiving device is a common basic technique that is important in various fields such as navigation, security, entertainment and the like. However, location estimation techniques based on GPS
measurements require a long time of synchronization when activated, and since servers, such as server platforms that manage multiple mobile terminals, store latitude and longitude information of the mobile terminal, for the case of managing a large number of mobile users under the server requires massive storage space. At the same time, it is more difficult to find nearby mobile terminals in these data.
measurements require a long time of synchronization when activated, and since servers, such as server platforms that manage multiple mobile terminals, store latitude and longitude information of the mobile terminal, for the case of managing a large number of mobile users under the server requires massive storage space. At the same time, it is more difficult to find nearby mobile terminals in these data.
[6] [Summary of the Invention]
[7] The technical problem to be solved by the present invention is to provide a search method and device for a mobile terminal, which can effectively improve the search efficiency of nearby mobile terminals.
[8] In order to solve the above technical problem, one technical solution adopted by the
9 PCT/CN2015/082766 present invention is to provide a search method for a mobile terminal, where the method includes: receiving a request for acquiring a target terminal sent by a mobile terminal;
according to a location of the mobile terminal Information, determine a positioning area where the mobile terminal is located; determining a target terminal in a positioning area within a predetermined range of a positioning area where the mobile terminal is located;
sending the determined target terminal information to the mobile terminal.
[9] In order to solve the above technical problem, another technical solution adopted by the present invention is to provide a search method for a mobile terminal, where the method includes: a receiving module, configured to receive a request for acquiring a target terminal sent by a mobile terminal; in response to the request received by the receiving module, determining a positioning area where the mobile terminal is located according to the location information of the mobile terminal so as to determine a target terminal in a region positioned within a predetermined range of a positioning area where the mobile terminal is located; a delivery module, configured to send the determined target terminal information to the mobile terminal.
according to a location of the mobile terminal Information, determine a positioning area where the mobile terminal is located; determining a target terminal in a positioning area within a predetermined range of a positioning area where the mobile terminal is located;
sending the determined target terminal information to the mobile terminal.
[9] In order to solve the above technical problem, another technical solution adopted by the present invention is to provide a search method for a mobile terminal, where the method includes: a receiving module, configured to receive a request for acquiring a target terminal sent by a mobile terminal; in response to the request received by the receiving module, determining a positioning area where the mobile terminal is located according to the location information of the mobile terminal so as to determine a target terminal in a region positioned within a predetermined range of a positioning area where the mobile terminal is located; a delivery module, configured to send the determined target terminal information to the mobile terminal.
[10] Different from the prior technology, the present invention provides a searching method and device for a mobile terminal. The server divides an area into a plurality of positioning areas in advance and determines a corresponding positioning area according to the position information of the mobile terminal. The terminal searches and searches nearby target terminals to determine the adjacent positioning area of the positioning area where the mobile terminal is located so as to determine the target terminal to be searched for, so as to realize the accurate search of the terminal. With the present invention, the storage space required for the server to save the location information of the mobile terminal can be reduced, and the target terminal can be quickly searched according to the positioning area, thereby improving the search efficiency.
[11] [Brief Description]
[12] Figure 1 is a flow chart of a search method of a mobile terminal in a first example of the present invention;
[13] Figure 2 is a schematic flowchart of a mobile terminal searching method in a second example of the present invention;
[14] Figure 3 is a schematic diagram of dividing a region to obtain a plurality of positioning regions according to an example of the present invention;
[15] Figure 4 is a schematic structural diagram of a search device of a mobile terminal according to an example of the present invention.
[16] [Description of the Preferred Examples]
[17] The present invention will be described in detail below with reference to the accompanying drawings and examples.
[18] Please refer to Figure 1, which is a schematic flowchart of a search method for a mobile terminal according to the present invention. The method flow shown in this example includes:
[19] Step S10, receive a request for acquiring a target terminal sent by the mobile terminal.
[20] In this example, the server is an e-commerce transaction platform, and the mobile terminal is a corresponding client.
[21] In step SIO, the mobile terminal needs to acquire a target terminal located in a predetermined range that is to obtain a target terminal in the vicinity thereof. That is, the predetermined range may be pre-set according to needs to define a range corresponding to the vicinity.
[22] Step S11, determine a positioning area where the mobile terminal is located according to the location information of the mobile terminal.
[23] Wherein, according to a pre-set rule, the server divides an area to obtain a plurality of the positioning areas, and the positioning area corresponding to the mobile terminal and the target terminal is determined by the server separately as per the location information of the mobile terminal and the target terminal in advance. For the method of storing the location area of the mobile terminal or the target terminal by the server, please refer to Figure 2 and corresponding text description.
[24] In an example, the server divides an area to obtain a plurality of positioning areas according to latitude and longitude. Further, the area of each positioning area is the same.
[25] In another example, the server divides an area evenly to obtain a plurality of positioning areas.
[26] In another example, the positioning area is obtained by the server dividing the area according to the acquired number of the mobile terminals. A more dense area is provided in areas with more mobile terminals and a more sparse area is provided in areas with fewer mobile terminals, that is, areas with densely distributed mobile terminals each have a small area; the mobile terminal sparsely distributed areas, the area of the positioning area will be greater.
[27] The area is an area within a predetermined range that is determined by the server according to the obtained location information of the mobile terminal.
[28] Step S12, determine a target terminal located in a positioning area within a predetermined range of the positioning area where the mobile terminal is located.
[29] In an example, it is determined that a mobile terminal located in a positioning area where the mobile terminal is located is a target terminal.
[30] In another example, it is determined that a mobile terminal located in a neighbouring positioning area of a positioning area where the mobile terminal is located is a target terminal. Specifically, the adjacent positioning area is determined according to the population density, system capacity, positioning area density and the like of the area. When determining the adjacent positioning area, the terminals located in the positioning areas are fed back to the mobile terminal as the target terminals in the vicinity of the mobile terminal. When there are many mobile terminals in the positioning area, the server selects the mobile terminal in the positioning area where the mobile terminal is located as the target terminal to send to the mobile terminal. And when the number of mobile terminals in the positioning area is small, the server selects the mobile terminal in the neighbouring positioning area of the positioning area as the target terminal to send to the mobile terminal.
[31] Step S13, send the determined target terminal information to the mobile terminal.
[32] After the determined target terminal information is sent to the mobile terminal in step S13, the mobile terminal receives and / or displays the target terminal information sent by the server. Specifically, the mobile terminal receives the target terminal information sent by the server, determines the distance between the target terminal and the mobile terminal, arranges the distance according to the order from near to far, and displays the target terminal according to the arrangement result.
[33] In the above solution, the server pre-divides an area into multiple positioning areas and determines the corresponding positioning area according to the location information of the mobile terminal. When the mobile terminal searches for and searches nearby target terminals, the server determines the positioning area of the mobile terminal adjacent to the positioning area, in order to determine the desired target terminal, so as to achieve accurate terminal search. With the present invention, the storage space required for the server to save the location information of the mobile terminal can be reduced, and the target terminal can be quickly searched according to the positioning area, thereby improving the search efficiency.
[34] Referring to Figure 2, with respect to the method shown in Figure 1, before step S10, that is, receiving a request for acquiring a target terminal sent by a mobile terminal, the method shown in this implementation manner further includes:
[35] Step S20, acquire the location information of the mobile terminal sent by the mobile terminal.
[36] Wherein, the location information of the mobile terminal is obtained by the mobile terminal.
[37] Further, the location information of the mobile terminal obtained by the server is obtained by the mobile terminal based on the global positioning system. Of course, the mobile terminal can also obtain its own location information according to other positioning methods, for example, positioning by using a communication base station.
[38] Further, when obtaining the location information of the mobile terminal, the service may further update the location information of the mobile terminal: detecting whether the location area corresponding to the mobile terminal has been saved, and when it is determined that the location of the mobile terminal has been saved, determine the corresponding positioning area according to the currently received position information, and if the determined positioning area is different from the previously stored positioning area, modify the positioning area of the mobile terminal to be the current positioning area accordingly, so as to realize the position of the mobile terminal Information update.
[39] Similarly, when the server determines and saves the location area of the mobile terminal, the mobile terminal information (for an example, a name) may also be deleted from the location area according to the corresponding instruction, so as to delete the location information of the mobile terminal.
[40] Step S21, determine a positioning area where the mobile terminal is located according to the acquired location information of the mobile terminal.
[41] Step S22, save the mobile terminal in the determined positioning area.
[42] In step S22, the server divides an area into a plurality of positioning areas, each of which has corresponding location information. When the location information of the mobile terminal is received, the location of the mobile terminal is located in the corresponding location area, so as to determine the location of the mobile terminal in this area. Step S23, receive a request from a mobile terminal for acquiring a target terminal. Step S24, according to the location information of the mobile terminal, a location area where the mobile terminal is located. Step S25, a target terminal located in a positioning area within a predetermined range of a positioning area where the mobile terminal is located.
[43] Please also refer to Figure 3, which is a schematic diagram of dividing a region for a server to obtain multiple positioning regions. For example, the server averages this area into 6x5 grids, with each grid corresponding to a targeting area. When the location information of the mobile terminal is received, the corresponding grid is determined according to the location information of the mobile terminal and positioned in the grid, and the mobile terminal and the positioning area represented by the grid are saved at the same time to complete the positioning of the mobile terminal.
Date Recue/Date Received 2022-07-25
Date Recue/Date Received 2022-07-25
[44] Referring to Figure 4, it is a schematic structural diagram of a search device of a mobile terminal according to an example of the present invention. The device 40 shown in this example includes a receiving module 41, a query module 42, and a delivery module 42. In this example, the device 40 is a server running an e-commerce transaction platform, the mobile terminal is a corresponding client, and may be an electronic device such as a smart phone or a tablet computer.
[45] The receiving module 41 is configured to receive a request for acquiring a target terminal sent by a mobile terminal.
[46] The query module 42 is configured to determine a positioning area where the mobile terminal is located according to the location information of the mobile terminal in response to the request received by the receiving module 41, so as to be located the target terminal within a predetermined range of the positioning area where the mobile terminal is located.
[47] In an example, the query module 42 determines that the mobile terminal located in the positioning area where the mobile terminal is located is the target terminal.
[48] In another example, the query module 42 determines that the mobile terminal located in a neighbouring positioning area of the positioning area where the mobile terminal is located is a target terminal. Specifically, the query module 42 determines the adjacent positioning area according to the population density, system capacity, positioning area density and the like of the area. When determining the adjacent positioning area, the terminals located in the positioning areas are fed back to the mobile terminal as the target terminals in the vicinity of the mobile terminal.
[49] Wherein, the device 40 divides an area according to a pre-set rule to obtain a plurality of the positioning areas, and the positioning area corresponding to the mobile terminal and the target terminal is that the inquiry module previously determines, according to the location of the mobile terminal and the target terminal Information is determined separately. For the method of storing the location area of the mobile terminal or the target terminal by the server, please refer to Figure 2 and corresponding text description.
[50] In an example, according to latitude and longitude, the device 40 divides an area to obtain a plurality of positioning areas. Further, the area of each positioning area is the same.
[51] In another example, the device 40 evenly divides a region to obtain a plurality of positioning regions.
[52] In another example, the positioning area is obtained by the device 40 dividing the area according to the acquired number of the mobile terminals.
[53] The area is an area within a predetermined range that is determined by the device 40 according to the obtained location information of the mobile terminal.
Date Recue/Date Received 2022-07-25
Date Recue/Date Received 2022-07-25
[54] The delivery module 43 is configured to send the determined target terminal information to the mobile terminal, so that the mobile terminal receives and / or displays the target terminal information.
[55] Specifically, the mobile terminal receives the target terminal information sent by the server and determines the distance between the target terminal and the mobile terminal, arranges the distance in the order from near to far; according to the arrangement, the result shows that the target terminal.
[56] In the above solution, an area is divided into multiple positioning areas in advance, and a corresponding positioning area is determined according to the position information of the mobile terminal. When the mobile terminal searches for and searches nearby target terminals, the phase of the positioning area where the mobile terminal is located is determined so as to determine the target terminal that needs to be searched, so as to realize the accurate search of the terminal. With the present invention, the storage space required for the server to save the location information of the mobile terminal can be reduced, and the target terminal can be quickly searched according to the positioning area, thereby improving the search efficiency.
[57] In the above examples, the present invention has been exemplary described only, but various modifications to the present invention can be made by those skilled in the area after reading this patent application without departing from the spirit and scope of the present invention.
Date Recue/Date Received 2022-07-25
Date Recue/Date Received 2022-07-25
Claims (21)
1. A system for searching for a target terminal in an electronic transaction, the system comprising:
a mobile terminal configured to send a request to a server for acquiring a plurality of target terminals wherein the plurality of the target terminals are required to be located in a positioning area and/or an adjacent area around the mobile terminal according to a predetermined range; and the server configured to:
determine the positioning area where the mobile terminal is physically located according to locafion information of the mobile terminal, to select the plurality of the target terminals located in the positioning area to improve a search accuracy for the plurality of the target terminals located physically nearby to the mobile terminal, when receiving the request from the mobile terminal for acquiring the plurality of the target terminals, wherein the positioning area is the one of a plurality of positioning areas pre-divided from an area by the server;
where if a number of the plurality of the target terminals in the positioning area is insufficient in terms of a density of the plurality of the target terminals, further determine the adjacent area around the positioning area of the mobile terminal to select the plurality of the target terminals located in the adjacent area, according to the predetermined range; and send information of the plurality of the target terminals in the positioning area and/or the adjacent area to the mobile terminal, to enable the mobile terminal to determine distances between each of the plurality of the target terminals and the mobile terminal, and to sort the plurality of the target terminals that the distances are located from the nearest to the farthest for displaying, in order to Date Recue/Date Received 2022-07-25 quicldy search out the plurality of the target terminals located in the positioning area and/or the adjacent area and improve search accuracy for the plurality of the target terminals located physically nearby to the mobile terminals.
a mobile terminal configured to send a request to a server for acquiring a plurality of target terminals wherein the plurality of the target terminals are required to be located in a positioning area and/or an adjacent area around the mobile terminal according to a predetermined range; and the server configured to:
determine the positioning area where the mobile terminal is physically located according to locafion information of the mobile terminal, to select the plurality of the target terminals located in the positioning area to improve a search accuracy for the plurality of the target terminals located physically nearby to the mobile terminal, when receiving the request from the mobile terminal for acquiring the plurality of the target terminals, wherein the positioning area is the one of a plurality of positioning areas pre-divided from an area by the server;
where if a number of the plurality of the target terminals in the positioning area is insufficient in terms of a density of the plurality of the target terminals, further determine the adjacent area around the positioning area of the mobile terminal to select the plurality of the target terminals located in the adjacent area, according to the predetermined range; and send information of the plurality of the target terminals in the positioning area and/or the adjacent area to the mobile terminal, to enable the mobile terminal to determine distances between each of the plurality of the target terminals and the mobile terminal, and to sort the plurality of the target terminals that the distances are located from the nearest to the farthest for displaying, in order to Date Recue/Date Received 2022-07-25 quicldy search out the plurality of the target terminals located in the positioning area and/or the adjacent area and improve search accuracy for the plurality of the target terminals located physically nearby to the mobile terminals.
2. The system of claim 1, wherein the server is configured on an e-commerce transaction platform.
3. The system of claim 1, wherein the the adjacent area is determined according to a parameter.
4. The system of claim 3, wherein the parameter includes a population density.
5. The system of any one of claims 3 to 4, wherein the parameter includes a system capacity.
6. The system of any one of claims 3 to 5, wherein the parameter includes the density of a plurality of target terminals in the positioning area.
7. The system of claim 1 further includes pre-dividing the area into the plurality of the positioning areas according to latitude and longitude to make sure each size of the plurality of the positioning areas is equal.
8. The system of claim 1, further includes selecting the plurality of the target terminals according to the predetermined range when the number of the plurality of the target terminals in the positioning area of the mobile terminal is sufficient in terms of the density of the plurality of the target terminals, wherein the plurality of the target terminals is located in the positioning area of the mobile terminal.
9. A method for searching for a target terminal in an electronic tTansaction, the method including:
Date Recue/Date Received 2022-07-25 receiving a request from a mobile terminal for acquiring a plurality of target terminals wherein the plurality of the target terminals are required to be located in a positioning area and/or an adjacent area around the mobile terminal according to a predetermined range;
determining the positioning area where the mobile terminal is physically located according to location information of the mobile terminal, to select the plurality of the target terminals located in the positioning area to improve a search accuracy for the plurality of the target terminals located physically nearby to the mobile terminals, wherein the positioning area is the one of a plurality of positioning areas pre-divided from an area by a server;
where if a number of the plurality of the target terminals in the positioning area is insufficient in terms of a density of the plurality of the target terminals, further determining adjacent area around the positioning area of the mobile terminal, according to the predetermined range, to select the plurality of target terminals located in the adjacent area according to the predetermined range; and sending information of the plurality of the taxget terminals in the positioning area and/or the adjacent area to the mobile terminal, to enable the mobile terminal to determine distances between each of the plurality of target terminals and the mobile terminal, and to sort the plurality of the target terminals that distances are located from the nearest to the farthest for displaying, in order to quickly search out the plurality of the target terminals located in the positioning area and/or the adjacent area and improve search accuracy for the plurality of the target terminals located physically nearby to the mobile terminals.
Date Recue/Date Received 2022-07-25 receiving a request from a mobile terminal for acquiring a plurality of target terminals wherein the plurality of the target terminals are required to be located in a positioning area and/or an adjacent area around the mobile terminal according to a predetermined range;
determining the positioning area where the mobile terminal is physically located according to location information of the mobile terminal, to select the plurality of the target terminals located in the positioning area to improve a search accuracy for the plurality of the target terminals located physically nearby to the mobile terminals, wherein the positioning area is the one of a plurality of positioning areas pre-divided from an area by a server;
where if a number of the plurality of the target terminals in the positioning area is insufficient in terms of a density of the plurality of the target terminals, further determining adjacent area around the positioning area of the mobile terminal, according to the predetermined range, to select the plurality of target terminals located in the adjacent area according to the predetermined range; and sending information of the plurality of the taxget terminals in the positioning area and/or the adjacent area to the mobile terminal, to enable the mobile terminal to determine distances between each of the plurality of target terminals and the mobile terminal, and to sort the plurality of the target terminals that distances are located from the nearest to the farthest for displaying, in order to quickly search out the plurality of the target terminals located in the positioning area and/or the adjacent area and improve search accuracy for the plurality of the target terminals located physically nearby to the mobile terminals.
10. The method of claim 9, wherein the adjacent area is determined according to a parameter.
11. The method of claim 10, wherein the parameter includes a population density.
Date Recue/Date Received 2022-07-25
Date Recue/Date Received 2022-07-25
12. The method of any one of claims 10 to 11, wherein the parameter includes a system capacity.
13. The method of any one of claims 10 to 12, wherein the parameter includes the density of a plurality of target terminals in the positioning area.
14. The method of claim 9 further includes pre-dividing an area into a plurality of positioning areas according to latitude and longitude to make sure each size of the plurality of the positioning areas is equal.
15. The method of claim 9 further includes selecting the plurality of the target terminals according to the predetermined range when the number of the plurality of the target terminals in the positioning area of the mobile terminal is sufficient in terms of the density of the plurality of the target terminals, wherein the plurality of the target terminals is located in the positioning area of the mobile terminal.
16. A device for searching for a target terminal in an electronic transaction, the device including:
a receiving module, configured to receive a request for acquiring a plurality of target terminals wherein the plurality of the target terminals are required to be located in a positioning area and an adjacent area around a mobile teiminal according to a predetermined range;
a query module configured to:
determine the positioning area where the mobile terminal is physically located according to location information of the mobile terminal, to select the plurality of the target terminals located in the positioning area, in response to the request received by the receiving module, wherein the positioning area is the one of a plurality of positioning areas pre-divided from an area by a server;
and Date Recue/Date Received 2022-07-25 where if a number of the plurality of the target terminals in the positioning area is insufficient in terms of a density of the plurality of the target terminals, further determine the adjacent area around the positioning area of the mobile terminal, to select the plurality of the target terminals located in the adjacent area according to the predetermined range; and a delivery module configured to send information of the plurality of the target terminals in the positioning area and/or the adjacent area to the mobile terminal, to enable the mobile terminal to determine distances between each of the plurality of the target terminals and the mobile terminal, and to sort the plurality of the target terminals that the distances are located from the nearest to the farthest for displaying, in order to quickly search out the plurality of the target terminals located in the positioning area and/or the adjacent area and improve search accuracy for the plurality of the target terminals located physically nearby to the mobile terminals.
a receiving module, configured to receive a request for acquiring a plurality of target terminals wherein the plurality of the target terminals are required to be located in a positioning area and an adjacent area around a mobile teiminal according to a predetermined range;
a query module configured to:
determine the positioning area where the mobile terminal is physically located according to location information of the mobile terminal, to select the plurality of the target terminals located in the positioning area, in response to the request received by the receiving module, wherein the positioning area is the one of a plurality of positioning areas pre-divided from an area by a server;
and Date Recue/Date Received 2022-07-25 where if a number of the plurality of the target terminals in the positioning area is insufficient in terms of a density of the plurality of the target terminals, further determine the adjacent area around the positioning area of the mobile terminal, to select the plurality of the target terminals located in the adjacent area according to the predetermined range; and a delivery module configured to send information of the plurality of the target terminals in the positioning area and/or the adjacent area to the mobile terminal, to enable the mobile terminal to determine distances between each of the plurality of the target terminals and the mobile terminal, and to sort the plurality of the target terminals that the distances are located from the nearest to the farthest for displaying, in order to quickly search out the plurality of the target terminals located in the positioning area and/or the adjacent area and improve search accuracy for the plurality of the target terminals located physically nearby to the mobile terminals.
17. The device of claim 16 further includes an executing module configured to determine the predetermined range according to a parameter of the adjacent area around the positioning area of the mobile terminal.
18. The device of claim 17, wherein the parameter of the adjacent area around the positioning area of the mobile terminal includes a population density.
19. The device of any one of claims 17 to 18, wherein the parameter of the adjacent area around the positioning area of the mobile terminal includes a system capacity.
20. The device of any one of claims 17 to 19, wherein the parameter of the adjacent area around the positioning area of the mobile terminal includes the density of a plurality of target terminals in the positioning area.
21. The device of any one of claims 16 to 20, wherein the query module is further configured to Date Recue/Date Received 2022-07-25 select the plurality of the target terminals according to the predetermined range when the number of target terminals in the positioning area of the mobile terminal is sufficient in terms of the density of the plurality of the target terminals, wherein the plurality of the target terminals is located in the positioning area of the mobile terminal.
Date Recue/Date Received 2022-07-25
Date Recue/Date Received 2022-07-25
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2015/082766 WO2017000169A1 (en) | 2015-06-30 | 2015-06-30 | Method and device for searching for mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2990717A1 CA2990717A1 (en) | 2017-01-05 |
| CA2990717C true CA2990717C (en) | 2023-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2990717A Active CA2990717C (en) | 2015-06-30 | 2015-06-30 | Method and device for searching for mobile terminal |
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| Country | Link |
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| CA (1) | CA2990717C (en) |
| WO (1) | WO2017000169A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102045637A (en) * | 2010-12-24 | 2011-05-04 | 深圳市凯立德欣软件技术有限公司 | Map data zone downloading method and location service terminal |
| US20130194999A1 (en) * | 2011-12-28 | 2013-08-01 | Qualcomm Incorporated | Client-assisted target multicast area detection |
| CN103079270B (en) * | 2013-02-05 | 2015-08-05 | 中国电子科技集团公司电子科学研究院 | A kind of mobile node based on wireless location assembles cognitive method |
| CN104066069A (en) * | 2013-03-19 | 2014-09-24 | 株式会社Ntt都科摩 | Equipment discovery method and device |
| CN103813364B (en) * | 2013-11-21 | 2017-01-25 | 重庆邮电大学 | Mobile self-organizing network interrupt data recovery method based on area perception |
| CN104039009B (en) * | 2014-06-23 | 2017-06-27 | 西北大学 | A kind of targeted wireless device localization method based on region division |
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2015
- 2015-06-30 WO PCT/CN2015/082766 patent/WO2017000169A1/en active Application Filing
- 2015-06-30 CA CA2990717A patent/CA2990717C/en active Active
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| Publication number | Publication date |
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| WO2017000169A1 (en) | 2017-01-05 |
| CA2990717A1 (en) | 2017-01-05 |
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