KR20200103633A - Method and system for retrieving local data using payment history information and non-transitory computer-readable recording media - Google Patents

Abstract

A search method executed in an electronic device includes: when a search word is input, obtaining payment details information corresponding to the search word among payment details information of a user of the electronic device; Retrieving data corresponding to time information included in the acquired payment history information among local data stored in the electronic device; And providing data corresponding to the time information as a search result for the search word.

Description

Method and system for retrieving local data using payment history information and non-transitory computer-readable recording media

The following description relates to a technology for searching data stored in a terminal.

In recent years, due to the development of digital technology, the use of personal terminals has become common, and various services using this are provided.

Examples of personal terminals include smart phones, tablets, wearable devices, notebook computers, etc. These terminals include data communication functions, voice communication functions, camera functions, multimedia player functions, and payment functions. It is equipped with various functions such as.

As various functions are installed in the terminal, the amount of data stored in the terminal is also increasing day by day, and accordingly, a search function for searching data stored in the terminal is also installed.

For example, Korean Patent Laid-Open Publication No. 10-2007-0066641 (published on June 27, 2007) discloses a method of searching for data stored in a mobile communication terminal using a search word for matching with a search word. have.

Local data such as photos, chat messages, and location information stored in the terminal can be searched using the payment history information.

Among local data stored in the terminal, data having time information corresponding to the payment time may be searched.

A search method executed in an electronic device, wherein the electronic device includes at least one processor configured to execute computer-readable instructions included in a memory, and the search method includes, in the at least one processor, when a search word is input Acquiring payment details information corresponding to the search word among payment details information of a user of the electronic device; Retrieving, by the at least one processor, data corresponding to time information included in the acquired payment detail information from among local data stored in the electronic device; And providing, by the at least one processor, data corresponding to the time information as a search result for the search word.

According to an aspect, the acquiring includes user information for identifying a user of the electronic device with the server through interworking with a server including a payment history DB (database) storing payment history information for each user. It may include transmitting a search word and acquiring payment details information corresponding to the search word from the user's payment details information corresponding to the user information from the server.

According to another aspect, the search method further includes, in the at least one processor, establishing payment details received from the electronic device as a local DB, wherein the obtaining step comprises: payment stored in the local DB It may include the step of obtaining payment details information corresponding to the search word from among the details information.

According to another aspect, the step of constructing includes downloading payment details information of the user of the electronic device from the server through interworking with a server including a payment details DB (database) storing payment details for each user, and the It may include building a local DB.

According to another aspect, the payment history information includes store information, amount information, and time information on which payment was made, and the obtaining step includes obtaining payment history information including information matching the search word. can do.

According to another aspect, the local data includes at least one of a picture, a conversation message, and location information stored in the electronic device, and the searching step includes time information included in the local data and the acquired payment history information It may include the step of searching for local data belonging to a predetermined time range based on time information included in the.

According to another aspect, the providing may include grouping and exposing data included in the search result by data source or type.

According to another aspect, the providing may include providing a map screen including a location movement route in chronological order when location information belonging to the predetermined time range is included in the search result.

According to another aspect, the searching includes searching for data corresponding to the search word among local data stored in the electronic device, and the providing step includes the time information as a search result for the search word. It may include providing data corresponding to the search word together with data corresponding to.

According to another aspect, in the providing step, when data corresponding to the search word is selected among the search results, time information included in the local data is local to a certain time range based on time information of the selected data. It may include the step of providing a re-search result of searching for data.

There is provided a non-transitory computer-readable recording medium in which a program for executing the search method on a computer is recorded.

A search system implemented in an electronic device, comprising: a memory; And at least one processor connected to the memory and configured to execute computer-readable instructions included in the memory, wherein the at least one processor includes, when a search word is input, among the payment history information of the user of the electronic device. A payment details acquisition unit that obtains payment details information corresponding to the search word; A search execution unit for searching for data corresponding to time information included in the acquired payment detail information among local data stored in the electronic device; And a search result providing unit that provides data corresponding to the time information as a search result for the search word.

1 is a diagram showing an example of a network environment according to an embodiment of the present invention.
2 is a block diagram illustrating an internal configuration of an electronic device and a server according to an embodiment of the present invention.
3 is a block diagram illustrating an example of components that may be included in a processor of an electronic device according to an embodiment of the present invention.
4 is a flowchart illustrating an example of a search method that can be performed by an electronic device according to an embodiment of the present invention.
5 to 6 are exemplary diagrams for explaining a process of building a payment details DB in an embodiment of the present invention.
7 to 13 are exemplary diagrams for explaining a search function using payment history information according to an embodiment of the present invention.

Best mode for carrying out the invention

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Embodiments of the present invention relate to a technology for searching for data stored in a terminal, and more particularly, to a technology for searching for local data stored in a terminal using payment history information.

Embodiments including those specifically disclosed in this specification can search for local data stored in the terminal using payment history information, thereby achieving considerable advantages in terms of convenience, efficiency, accuracy, and cost reduction. I can.

1 is a diagram showing an example of a network environment according to an embodiment of the present invention. The network environment of FIG. 1 shows an example including a plurality of electronic devices 110, 120, 130, and 140, a plurality of servers 150 and 160, and a network 170. 1 is an example for explaining the present invention, and the number of electronic devices or servers is not limited as in FIG. 1.

The plurality of electronic devices 110, 120, 130, and 140 may be a fixed terminal implemented as a computer system or a mobile terminal. Examples of the plurality of electronic devices 110, 120, 130, 140 include smart phones, mobile phones, navigation systems, computers, notebook computers, digital broadcasting terminals, personal digital assistants (PDAs), portable multimedia players (PMPs). ), tablet PC, game console, wearable device, internet of things (IoT) device, virtual reality (VR) device, and augmented reality (AR) device. As an example, in FIG. 1, the shape of a smartphone is shown as an example of the electronic device 110, but in the embodiments of the present invention, the electronic device 110 is substantially different through the network 170 It may mean one of various physical computer systems capable of communicating with the electronic devices 120, 130, and 140 and/or the servers 150 and 160.

The communication method is not limited, and not only a communication method using a communication network (for example, a mobile communication network, wired Internet, wireless Internet, broadcasting network, satellite network, etc.) that the network 170 may include, but also short-range wireless communication between devices is included. I can. For example, the network 170 includes a personal area network (PAN), a local area network (LAN), a campus area network (CAN), a metropolitan area network (MAN), a wide area network (WAN), and a broadband network (BBN). , Internet, and the like. In addition, the network 170 may include any one or more of a network topology including a bus network, a star network, a ring network, a mesh network, a star-bus network, a tree or a hierarchical network, etc. Not limited.

Each of the servers 150 and 160 is a computer device or a plurality of computers that communicates with a plurality of electronic devices 110, 120, 130, and 140 through a network 170 to provide commands, codes, files, contents, services, etc. It can be implemented with devices. For example, the server 150 may be a system that provides a first service to a plurality of electronic devices 110, 120, 130, 140 accessed through the network 170, and the server 160 is also a network ( It may be a system that provides a second service to a plurality of electronic devices 110, 120, 130, and 140 accessed through 170). As a more specific example, the server 150 provides a service (for example, a search service, etc.) targeted by the application through an application as a computer program installed and driven in a plurality of electronic devices 110, 120, 130, and 140. As a first service, it may be provided to a plurality of electronic devices 110, 120, 130, and 140. As another example, the server 160 may provide a service for distributing the above-described application installation and running file to the plurality of electronic devices 110, 120, 130, and 140 as the second service.

2 is a block diagram illustrating an internal configuration of an electronic device and a server according to an embodiment of the present invention. In FIG. 2, internal configurations of the electronic device 110 and the server 150 are described as examples of the electronic device. In addition, other electronic devices 120, 130, 140 or server 160 may also have the same or similar internal configuration as the electronic device 110 or server 150 described above.

The electronic device 110 and the server 150 may include memories 211 and 221, processors 212 and 222, communication modules 213 and 223, and input/output interfaces 214 and 224. The memories 211 and 221 are non-transitory computer-readable recording media, such as random access memory (RAM), read only memory (ROM), disk drive, solid state drive (SSD), flash memory, and the like. It may include a permanent mass storage device. Here, a non-destructive mass storage device such as a ROM, SSD, flash memory, or disk drive may be included in the electronic device 110 or the server 150 as a separate permanent storage device that is separate from the memories 211 and 221. In addition, the memories 211 and 221 include an operating system and at least one program code (for example, a browser installed and driven in the electronic device 110 or a code for an application installed in the electronic device 110 to provide a specific service). Can be saved. These software components may be loaded from a computer-readable recording medium separate from the memories 211 and 221. Such a separate computer-readable recording medium may include a computer-readable recording medium such as a floppy drive, disk, tape, DVD/CD-ROM drive, and memory card. In another embodiment, software components may be loaded into the memories 211 and 221 through communication modules 213 and 223 other than a computer-readable recording medium. For example, at least one program is a computer program installed by files provided by a file distribution system (for example, the server 160 described above) that distributes the installation files of developers or applications through the network 170 It may be loaded into the memories 211 and 221 based on (for example, the above-described application).

The processors 212 and 222 may be configured to process instructions of a computer program by performing basic arithmetic, logic, and input/output operations. The instructions may be provided to the processors 212 and 222 by the memories 211 and 221 or the communication modules 213 and 223. For example, the processors 212 and 222 may be configured to execute a command received according to a program code stored in a recording device such as the memories 211 and 221.

The communication modules 213 and 223 may provide a function for the electronic device 110 and the server 150 to communicate with each other through the network 170, and the electronic device 110 and/or the server 150 A function for communicating with an electronic device (for example, the electronic device 120) or another server (for example, the server 160) may be provided. As an example, a request generated by the processor 212 of the electronic device 110 according to a program code stored in a recording device such as the memory 211 is sent to the server 150 through the network 170 under the control of the communication module 213. ) Can be delivered. Conversely, control signals, commands, contents, files, etc. provided under the control of the processor 222 of the server 150 are transmitted via the communication module 223 and the network 170 to the communication module 213 of the electronic device 110. ) Through the electronic device 110. For example, control signals, commands, contents, files, etc. of the server 150 received through the communication module 213 may be transmitted to the processor 212 or the memory 211, and the contents or files may be transmitted to an electronic device ( 110) may be stored in a storage medium (permanent storage device described above) that may further include.

The input/output interface 214 may be a means for an interface with the input/output device 215. For example, the input device may include a device such as a keyboard, a mouse, a microphone, and a camera, and the output device may include a device such as a display, a speaker, and a haptic feedback device. As another example, the input/output interface 214 may be a means for interfacing with a device in which input and output functions are integrated into one, such as a touch screen. The input/output device 215 may be configured with the electronic device 110 and one device. In addition, the input/output interface 224 of the server 150 may be a means for an interface with a device (not shown) for input or output that is connected to the server 150 or that the server 150 may include. As a more specific example, when the processor 212 of the electronic device 110 processes a command of a computer program loaded in the memory 211, a service configured by using data provided by the server 150 or the electronic device 120 A screen or content may be displayed on the display through the input/output interface 214.

In addition, in other embodiments, the electronic device 110 and the server 150 may include more components than those of FIG. 2. However, there is no need to clearly show most of the prior art components. For example, the electronic device 110 may be implemented to include at least some of the input/output devices 215 described above, or other components such as a transceiver, a global positioning system (GPS) module, a camera, various sensors, and a database. May include more. As a more specific example, when the electronic device 110 is a smartphone, an acceleration sensor or a gyro sensor, a camera module, various physical buttons, a button using a touch panel, an input/output port, a vibrator for vibration generally included in the smartphone Various components such as may be implemented to be further included in the electronic device 110.

Hereinafter, a specific embodiment of a method and system for searching for local data stored in the electronic device 110 will be described.

3 is a block diagram showing an example of components that can be included in a processor of an electronic device according to an embodiment of the present invention, and FIG. 4 is a search that can be performed by an electronic device according to an embodiment of the present invention. It is a flow chart showing an example of the method.

In the electronic device 110 according to the present embodiment, a computer-implemented search system may be configured. As an example, the search system may be implemented in the form of a program that operates independently, or may be implemented in the form of an in-app of a specific application so that it can operate on the specific application. In some cases, the server 150 ) Can provide a search function.

The search system implemented in the electronic device 110 may perform a search method based on a command provided by an application installed in the electronic device 110. In order to perform the search method according to FIG. 4, the processor 212 of the electronic device 110 is a component, as shown in FIG. 3, a payment details acquisition unit 310, a search execution unit 320, and a search. It may include a result providing unit 330. Depending on the embodiment, components of the processor 212 may be selectively included or excluded from the processor 212. In addition, components of the processor 212 may be separated or merged to express the functions of the processor 212 according to embodiments.

The processor 212 and components of the processor 212 may control the electronic device 110 to perform steps S410 to S440 included in the search method of FIG. 4. For example, the processor 212 and the components of the processor 212 may be implemented to execute an instruction (instruction) according to the code of the operating system included in the memory 211 and the code of at least one program.

Here, the components of the processor 212 are executed by the processor 212 according to a command provided by a program code stored in the electronic device 110 (for example, a command provided by an application driven by the electronic device 110). They may be expressions of different functions of the processor 212 being used. For example, the payment details acquisition unit 310 may be used as a functional expression of the processor 212 that controls the electronic device 110 according to the above-described command so that the electronic device 110 obtains payment details information.

In step S410, the processor 212 may read a required command from the memory 211 loaded with a command related to control of the electronic device 110. In this case, the read command may include a command for controlling the processor 212 to execute steps S420 to S440 to be described later.

In step S420, when a search word is input from a user of the electronic device 110, the payment details acquisition unit 310 may obtain payment details information corresponding to the search word. At this time, the payment history information includes contents processed using various payment methods such as credit card, debit card, account transfer, mobile phone number, etc., and category information and store information (store name, store location, etc.) , Amount information, time information, etc. may be included. The payment details acquisition unit 310 acquires payment details information including information matching the search word among the above information. For example, the server 150 may build a payment history DB by collecting payment history information for each user from a plurality of financial companies (eg, card companies) in partnership. Accordingly, when a search word is input from the user of the electronic device 110, the payment history acquisition unit 310 transmits the search word along with user information for identifying the user of the electronic device 110 to the server 150, and the server 150 From among the payment details information of the corresponding user, payment details information corresponding to the search word may be obtained. As another example, the processor 212 of the electronic device 110 downloads the payment details information of the user of the electronic device 110 from the server 150 or the electronic device 110 through a short message service (SMS) or a messenger account. By collecting the payment history information received in the local area, the payment history DB can be built, and through this, the payment history acquisition unit 310 responds to the search word through a local search when a search word is input from the user of the electronic device 110 It is possible to obtain information on payment details.

In step S430, when acquiring payment details information corresponding to the search word, the search execution unit 320 may search for local data corresponding to the corresponding time information by using time information included in the payment details information. Local data stored in the electronic device 110 may include time information indicating data generation time or data storage time, and the search execution unit 320 extracts time information from the payment detail information obtained in step S420 Thus, certain time information based on the extracted time information can be used as a query to search for local data. In this case, the local data may mean all types of content that can be stored in the electronic device 110 such as photos, conversation messages (activity details such as messengers or SNS), and location information. The SNS activity details may be stored in the electronic device 110 together with the time information, or may be obtained by requesting time information from a corresponding SNS server (not shown). The location information may mean a location value of the electronic device 110 that is collected during a certain period or during use of various programs or applications. The above-described local data are exemplary and are not limited thereto. In other words, the search execution unit 320 may search for local data in which time information falls within a predetermined time range from payment history information among local data stored in the electronic device 110. Accordingly, the search execution unit 320 may search for local data stored in the electronic device 110 for a predetermined period of time based on a time when a corresponding payment is made based on payment history information corresponding to the search word. In addition, the search execution unit 320 may also search for local data corresponding to a search word, for example, local data including the search word, regardless of payment details information, among local data stored in the electronic device 110.

In step S440, the search result providing unit 330 may provide the local data searched in step S430 as a search result for a search word input by a user of the electronic device 110. The search result providing unit 330 may provide, as a search result, photos, conversation messages, location information, etc. that fall within a certain time range in which time information included in each of the local data is used as a query, and the searched local data is a data source They can be grouped and exposed according to type or type. For example, the search result providing unit 330 may provide photos or conversation messages in a chronological list, and in the case of location information, may provide a map screen including a location movement route in chronological order. In other words, the search result providing unit 330 may provide, as a search result, local data stored in the electronic device 110 for a predetermined period of time based on the payment history information corresponding to the search word. In this case, the search result may additionally include local data directly searched with the search word regardless of the payment details information.

5 to 6 show an example of a process of constructing a payment details DB according to an embodiment of the present invention.

Referring to FIG. 5, the server 150 collects payment details for each user by interlocking with card companies (card company A, card company B, ...) in a partnership relationship, and then stores the collected payment details by the corresponding user. By matching and storing information, you can build a payment history DB. Thereafter, when a search request including user information and a search word is received from the electronic device 110, the server 150 electronically transmits the payment details information including the search word among the user's payment details stored in the payment history DB in response to the search request. It can be provided to the device 110. As another example, the server 150 may provide the electronic device 110 with the user's payment details stored in the payment details DB at regular intervals or when the payment details DB is updated to the user of the electronic device 110 . In this case, the electronic device 110 may receive all of the user's payment details information from the server 150 and store them in a local DB, and when a search word is inputted from the user, the electronic device 110 may obtain payment details information including the search word through a local search.

6 shows an example of the payment details DB 600. In the payment history DB 600, the user information 610 and the payment history information 620 may be matched and stored, and the payment history information 620 is the category information 601 of the store where the corresponding payment was made for each payment, and the store It may include information 602, amount information 603, and time information 604. In this case, the store information 602 may include the name and location of the store. For example, user'User_1' uses the payment details 620 paid at'A photo studio': <Photo (category information), A photo shop (store information), 20000 won (amount information), 2016/07/16 13 :03:01 (time information)> can be saved.

7 shows a search screen 700 for searching for local data stored in the electronic device 110. The search screen 700 may include a search window 701 for inputting a search word, and FIG. 7 shows a state in which a user of the electronic device 110 inputs'A photo studio' as a search word in the search window 701 have. This is a search process to check when a picture was taken at'A photo studio' and which picture was taken.

Referring to FIG. 8, the electronic device 110 includes payment history information 802 including the search word'A photo studio' from the payment history DB 600, <photo (category information), photo shop A (store information), 20000 won. (Amount information), 2016/07/16 13:03:01 (Time information)> can be obtained.

Next, the electronic device 110 includes payment history information 802 including'A photo studio', <photo (category information), A photo studio (store information), 20,000 won (amount information), 2016/07/16 13: Time information "2016/07/16 13:03:01" can be extracted from 03:01 (time information)>, and the extracted time information "2016/07/16 13:03:" as shown in FIG. 9: 01" can be used as a query (903) to search for local data for a certain time before and after, for example, a ±1 hour interval, that is, [2016/07/16 12:03:01~14:03:01]. have. The electronic device 110 searches for local data belonging to [2016/07/16 12:03:01~14:03:01], which is a query 903, of the time information held in each data among the local data. ) Can be extracted.

10 shows a search screen 700 including a search result for the keyword'A photo studio'. On the search screen 700, based on the payment history information 802 including the keyword'A photo studio', the [2016/07/] which is an hour back and forth from the time when the payment was made "2016/07/16 13:03:01". 16 12:03:01 to 14:03:01], local data stored in the electronic device 110 may be exposed as a search result 900.

In the search result 900, pictures or conversation messages can be exposed as a list sorted by a predetermined criterion (eg, time), and location information is provided using a map screen, but exposed as a moving route connecting locations in chronological order. can do. For example, as shown in FIG. 11, the movement path 1101 for an hour moved based on the location 1100 at the time the payment was made for the payment history information 802 including the search word'A photo studio' It can show the movement path 1102 for an hour after and.

In FIG. 10 again, the search screen 700 does not use the payment details 802 including the search word'A photo studio', and only local data including the search word'A photo studio' among local data stored in the electronic device 110 May be exposed as an additional search result 1000 by searching for.

In addition, the search screen 700 may include a'search' button 1010 for re-searching local data using time information included in the corresponding data for each of the local data included in the additional search result 1000. When a'search' button 1010 of the data is selected by selecting specific data included in the additional search result 1000, local data stored in the electronic device 110 may be re-searched using time information of the corresponding data. . For example, if a message in which the search word'A photo studio' appears in the content of a messenger conversation is included in the additional search result 1000, local data stored in the electronic device 110 for ±1 hour based on the storage time of the message is searched. You can provide re-search results.

Therefore, in the search screen 700, the search result 900 using the payment history information 802 including the search word'A photo studio' and the search result 900 simply searched only with the search word'A photo studio' regardless of the payment history information 802. The additional search result 1000 may be provided, and further, a re-search function using time information of local data included in the additional search result 1000 may be provided.

When two or more payment details information is searched for a search word input by a user, the electronic device 110 may provide a search result using each payment details information, respectively.

Referring to FIG. 12, when a user inputs a search word'cafe', the electronic device 110 may search for payment details information 1201, 1202 including the search word'cafe' in the payment history DB 600, At this time, the payment history information (1201, 1202) including the keyword'cafe' is used as <Restaurant (category information), B cafe (store information), 8500 won (amount information), 2016/03/08 18:15:20 (time Information)> and <Restaurant (category information), C cafe (store information), 11,000 won (amount information), 2016/02/28 17:48:15 (time information)> can be obtained.

The electronic device 110 includes payment history information including the search word'cafe', <restaurant (category information), B cafe (store information), 8500 won (amount information), 2016/03/08 18:15:20 (time Information)> Time information of (1201) "2016/03/08 18:15:20" and <restaurant (category information), C cafe (store information), 11,000 won (amount information), 2016/02/28 17: 48:15 (Time Information)> Based on the time information "2016/02/28 17:48:15" in (1202), <2016/03/08 18:15:20 ±1 hour> and <2016/02/ You can search local data by querying 28 17:48:15 ±1 hour, respectively.

13 shows a search screen 1300 including a search result for the search word'cafe'. On the search screen (1300), a search result consisting of local data whose time information belongs to <2016/03/08 18:15:20 ±1 hour> based on payment history information (1201, 1202) including the keyword'cafe' (1310) and time information may include a search result 1320 consisting of local data belonging to <2016/02/28 17:48:15 ±1 hour>. Likewise, the search screen 1300 may further include an additional search result searched only with the keyword'cafe' irrespective of the payment details information.

The search function according to the present invention can provide the local data stored at the time the payment is made using payment details information corresponding to the search word as a search result, and add local data searched only with the search word regardless of the payment details information. It is provided as a search result, but a function of re-searching local data stored at a corresponding time by using time information of data included in the additional search result may be provided.

The apparatus described above may be implemented as a hardware component, a software component, and/or a combination of a hardware component and a software component. For example, the devices and components described in the embodiments are a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable gate array (FPGA), a programmable gate array (PLU). It may be implemented using one or more general purpose computers or special purpose computers, such as a logic unit), a microprocessor, or any other device capable of executing and responding to instructions. The processing device may execute an operating system (OS) and one or more software applications executed on the operating system. In addition, the processing device may access, store, manipulate, process, and generate data in response to the execution of software. For the convenience of understanding, although it is sometimes described that one processing device is used, one of ordinary skill in the art, the processing device is a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that it may include. For example, the processing device may include a plurality of processors or one processor and one controller. In addition, other processing configurations are possible, such as a parallel processor.

The software may include a computer program, code, instructions, or a combination of one or more of these, configuring the processing unit to behave as desired or processed independently or collectively. You can command the device. Software and/or data may be embodyed in any type of machine, component, physical device, computer storage medium or device to be interpreted by the processing device or to provide instructions or data to the processing device. have. The software may be distributed over networked computer systems and stored or executed in a distributed manner. Software and data may be stored on one or more computer-readable recording media.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded in a computer-readable medium. In this case, the medium may be one that continuously stores a program executable by a computer, or temporarily stores a program for execution or download. In addition, the medium may be a variety of recording means or storage means in a form in which a single or several pieces of hardware are combined, but is not limited to a medium directly connected to a computer system, but may be distributed on a network. Examples of media include magnetic media such as hard disks, floppy disks, and magnetic tapes, optical recording media such as CD-ROMs and DVDs, magnetic-optical media such as floptical disks, and And a ROM, RAM, flash memory, and the like, and may be configured to store program instructions. In addition, examples of other media include an app store that distributes applications, a site that supplies or distributes various software, and a recording medium or a storage medium managed by a server.

Mode for carrying out the invention

As described above, although the embodiments have been described by the limited embodiments and drawings, various modifications and variations are possible from the above description by those of ordinary skill in the art. For example, the described techniques are performed in a different order from the described method, and/or components such as a system, structure, device, circuit, etc. described are combined or combined in a form different from the described method, or other components Alternatively, even if substituted or substituted by an equivalent, an appropriate result can be achieved.

Therefore, other implementations, other embodiments, and claims and equivalents fall within the scope of the claims to be described later.

Claims (20)

In the search method executed in an electronic device,
The electronic device includes at least one processor configured to execute computer readable instructions contained in a memory,
The above search method,
Acquiring, by the at least one processor, payment detail information corresponding to the search word from among payment details of a user of the electronic device when a search word is input;
Retrieving, by the at least one processor, data corresponding to time information included in the acquired payment detail information from among local data stored in the electronic device; And
In the at least one processor, providing data corresponding to the time information as a search result for the search word
Search method comprising a. The method of claim 1,
The obtaining step,
The search word is transmitted to the server along with user information for identifying the user of the electronic device through interworking with a server including a payment history DB (database) in which payment history information for each user is stored, and the search word is transmitted to the user information from the server. Acquiring payment details information corresponding to the search word from among the corresponding user's payment details information
Including, a search method. The method of claim 1,
The above search method,
In the at least one processor, building payment details information received from the electronic device as a local DB
Including more,
The obtaining step,
Acquiring payment details information corresponding to the search word from among payment details information stored in the local DB
Including, a search method. The method of claim 3,
The step of constructing,
Downloading the payment details information of the user of the electronic device from the server through interworking with a server including a payment details DB (database) storing payment details for each user and establishing the local DB
Including, a search method. The method of claim 1,
The payment history information includes store information, amount information, and time information on which payment was made,
The obtaining step,
Acquiring payment history information including information matching the search word
Including, a search method. The method of claim 1,
The local data includes at least one of a picture, a conversation message, and location information stored in the electronic device,
The searching step,
Retrieving local data within a certain time range based on time information included in the acquired payment detail information by time information included in the local data
Including, a search method. The method of claim 6,
The providing step,
Grouping and exposing data included in the search result by data source or type
Including, a search method. The method of claim 6,
The providing step,
If location information belonging to the predetermined time range is included in the search result, providing a map screen including a location movement route in chronological order
Including, a search method. The method of claim 1,
The searching step,
Searching for data corresponding to the search word among local data stored in the electronic device
Including,
The providing step,
Providing data corresponding to the search word together with data corresponding to the time information as a search result for the search word
Including, a search method. The method of claim 9,
The providing step,
In the case of selecting data corresponding to the search word among the search results, providing a re-search result obtained by searching for local data belonging to a predetermined time range based on time information of the selected data based on time information of the local data
Including, a search method. A non-transitory computer-readable recording medium in which a program for executing the search method according to any one of claims 1 to 10 on a computer is recorded. In the search system implemented in an electronic device,
Memory; And
At least one processor connected to the memory and configured to execute computer readable instructions contained in the memory
Including,
The at least one processor,
When a search word is input, a payment details acquisition unit that acquires payment details information corresponding to the search word among payment details information of a user of the electronic device;
A search execution unit for searching for data corresponding to time information included in the acquired payment detail information among local data stored in the electronic device; And
A search result providing unit that provides data corresponding to the time information as a search result for the search word
Search system comprising a. The method of claim 12,
The payment details acquisition unit,
The search word is transmitted to the server along with user information for identifying the user of the electronic device through interworking with a server including a payment history DB (database) in which payment history information for each user is stored, and the search word is transmitted to the user information from the server. A search system for acquiring payment details information corresponding to the search word among the corresponding user's payment details information. The method of claim 12,
The at least one processor,
Build payment details received from the electronic device into a local DB,
The payment details acquisition unit,
A search system for acquiring payment details information corresponding to the search word from among payment details information stored in the local DB. The method of claim 12,
The payment history information includes store information, amount information, and time information on which payment was made,
The payment details acquisition unit,
A search system for obtaining payment history information including information matching the search word. The method of claim 12,
The local data includes at least one of a picture, a conversation message, and location information stored in the electronic device,
The search execution unit,
A search system for searching for local data within a certain time range based on time information included in the acquired payment detail information by time information included in the local data. The method of claim 16,
The search result providing unit,
A search system in which data included in the search result is grouped and exposed by data source or type. The method of claim 16,
The search result providing unit,
When the location information belonging to the predetermined time range is included in the search result, a map screen including a location movement path in chronological order is provided. The method of claim 12,
The search execution unit,
Searching for data corresponding to the search word among local data stored in the electronic device,
The search result providing unit,
A search system for providing data corresponding to the search word together with data corresponding to the time information as a search result for the search word. The method of claim 19,
The search result providing unit,
When selecting data corresponding to the search word among the search results, time information included in the local data provides a re-search result obtained by searching for local data belonging to a certain time range based on time information of the selected data .

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