TW201429214A - System and method for analyzing and extracting keywords of communications - Google Patents

Abstract

The present invention provides a system for analyzing and extracting keywords from communication contents. The system includes a plurality of function modules that records communication contents using speech recognition technology, analyzes the communication contents to extract keywords in the communication contents, and shows the keywords to a user. When the user selects one of the keywords, the system performs a function corresponding to the selected keyword.

Description

Call content analysis and extraction system and method

The present invention relates to the field of communications technologies, and in particular, to a system and method for analyzing and extracting call content in a voice communication process.

In the process of using the mobile phone to talk, the user often needs to record some call content, such as phone number, important time, website address, and bank card number. In the past, the user had to manually record the information, and the paper pen was required to be found before the manual recording, which caused great inconvenience to the user.

In view of the above, it is necessary to provide a call content analysis and extraction system and method, which can automatically analyze and extract key information during a call and present it to the user for the user to perform related operations.

The call content analysis and extraction system is installed in the mobile phone, and includes: a voice recognition module, configured to perform a voice recognition operation when the mobile phone communicates with other communication devices, and record the call content; The above-mentioned call content is analyzed, and the keyword is parsed; the display module is configured to present the parsed keyword to the user in a list manner after the voice call of the mobile phone and the other communication device ends; A group, configured to perform a corresponding operation according to a user selecting a keyword from the keyword list.

The call content analysis and extraction method runs in the mobile phone, and includes: when the mobile phone communicates with other communication devices in a voice call, performing a voice recognition operation, recording the call content; analyzing the call content, and parsing the keyword therein; After the voice call of the mobile phone and the other communication device ends, the parsed keywords are presented to the user in a list manner; and the corresponding operation is performed according to the user selecting a keyword from the keyword list.

The call content analysis and extraction system and method described in the present invention automatically analyzes and extracts key information during a call, such as a phone number, a time, a website address, and a bank card number, and presents them to the user for the user to perform related Operations, such as storing, making calls, sending messages, etc.

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments or embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to FIG. 1, a hardware architecture diagram of a preferred embodiment of the call content analysis and extraction system 10 of the present invention is shown. The call content analysis and extraction system 10 is installed in the mobile phone 1, and includes a plurality of functional modules (see FIG. 2) composed of computer program segments, and has voice information for identifying the communication process between the mobile phone 1 and other communication devices. Analyze the voice information and extract keywords such as phone number, time, website address and bank card number, etc., present the keyword to the user, and perform corresponding operations according to the user's selection, such as storing, making a call, Send a message, etc. The function module composed of the computer program segment is stored in the storage 11 of the mobile phone 1 and executed by the controller 12 of the mobile phone 1 to realize its function.

The storage device 11 may be a smart media card, a secure digital card, a flash card, or the like. The controller 12 can be a central processing unit or the like.

2 is a functional block diagram of a preferred embodiment of the call content analysis and extraction system 10 of the present invention. The call content analysis and extraction system 10 includes a voice recognition module 100, an analysis module 101, a display module 102, and a processing module 103. The functions of the software function modules 100 to 103 will be described in detail below with reference to FIG.

Referring to FIG. 3, it is a flowchart of an implementation of a preferred embodiment of the call content analysis and extraction method of the present invention. The order of execution of the steps in the flowcharts shown in the figures may be changed according to different requirements, and some steps may be omitted.

The voice recognition module 100 determines whether the mobile phone 1 is in a voice call with another communication device (step S10). If it is not in a voice call, the process ends. Otherwise, if it is in a voice call, the voice recognition module 100 performs a voice recognition operation to record the call content (step S11). The analysis module 101 analyzes the content of the call, and parses out keywords such as a phone number, a time, a web address, and a bank card number (step S12).

In this embodiment, when the parsing module 101 parses a string consisting of 8-bit consecutive digits, the parsing module 101 regards the 8-bit serial number as a fixed telephone number; when the parsing module 101 parses out 11 A string consisting of a bit or a 12-bit consecutive digit, and the first three or the first four consecutive digits can match the telephone number of 010, 0755, etc., and the parsing module 101 also treats the 11-bit or A 12-digit continuous number is considered a fixed telephone number. When the parsing module 101 parses a string consisting of 11 consecutive digits, and the first three consecutive digits are 131, 132, ... 180, 186, etc., the parsing module 101 continues the 11 bit. The number is considered a mobile phone number.

In addition, in the embodiment, when the parsing module 101 parses a string consisting of X years, X months, X days, X points/hours, X minutes, and/or X seconds, the parsing module 101 parses the words. Strings are considered time. When the parsing module 101 parses a string of characters ending with the letter www and ending with .com, .net, etc., the parsing module 101 regards the string character as a web address. When the parsing module 101 parses a string consisting of 16 to 19 consecutive digits, and the first three consecutive digits are 622, 955, etc., the parsing module 101 regards the 16 to 19-bit consecutive digit as Bank card number.

The display module 102 determines from time to time whether or not the voice call of the mobile phone 1 and the other communication device is completed (step S13). If the voice call has not ended, the process returns to step S11 described above. Otherwise, if the voice call ends, the display module 102 presents the parsed keywords to the user by the display screen 13 of the mobile phone 1 in a list (step S14). As mentioned before, the keywords include a phone number, a time, a web address, a bank card number, and the like. The processing module 103 performs a corresponding operation according to the user selecting a keyword from the list, such as storing the phone number, time, web address, and bank card number, and transmitting a message or the like by using the phone number (step S15).

Referring to FIG. 4A to FIG. 4C, it is a detailed implementation flowchart of step S15 in FIG. The order of execution of the steps in the flowcharts shown in the figures may be changed according to different requirements, and some steps may be omitted.

The processing module 103 determines whether the user has selected the phone number keyword from the keyword list described above (step S150). If the phone number keyword is not selected, step S164 in Fig. 4C described below is executed. Otherwise, if the phone number keyword is selected, the processing module 103 determines whether the phone number belongs to the mobile phone number (step S151). If it is not a mobile phone number, step S159 in Fig. 4B described below is executed. Otherwise, if it is a mobile phone number, the processing module 103 provides an address book option, a call option, and a message option for the user to select (step S152). The processing module 103 determines whether the user has selected the address book option (step S153). If the address book option is not selected, the following step S155 is performed. Otherwise, if the address book option is selected, the processing module 103 turns on the address book of the mobile phone 1 to store the phone number (step S154), after which the flow ends. If the result of the determination in the above step S153 is that the address book option is not selected, the processing module 103 further determines whether the user has selected the call option (step S155). If the call option is not selected, the following step S157 is performed. Otherwise, if the call option is selected, the processing module 103 dials the phone number (step S156), after which the flow ends. If the result of the determination in the above step S155 is that the call option is not selected, the processing module 103 further determines whether the user has selected the message option (step S157). If no message option is selected, the process ends. Otherwise, if the message option is selected, the processing module 103 turns on the message editor of the mobile phone 1 and uses the phone number as the recipient (step S158), after which the flow ends.

When the result of the determination in step S151 is that the phone number selected by the user does not belong to the mobile phone number, the phone number selected by the user belongs to the fixed phone number. Referring to FIG. 4B, the processing module 103 provides the address book option and the call option for the user to select. (Step S159). The processing module 103 determines whether the user has selected the address book option (step S160). If the address book option is not selected, the following step S162 is performed. Otherwise, if the address book option is selected, the processing module 103 turns on the address book of the mobile phone 1 to store the phone number (step S161), after which the flow ends. If the result of the determination in step S160 is that the user has not selected the address book option, the determination module further determines whether the user has selected the call option (step S162). If the call option is not selected, the process ends. Otherwise, if the call option is selected, the processing module 103 dials the phone number (step S163), after which the flow ends.

If the result of the above-mentioned step S150 is that the user has not selected the phone number keyword, referring to FIG. 4B, the processing module 103 determines whether the user has selected the time keyword from the keyword list (step S164). If the time keyword is not selected, the following step S166 is performed. Otherwise, if the time keyword is selected, the processing module 103 turns on the calendar of the mobile phone 1, and imports the time into the calendar (step S165), after which the flow ends. If the result of the determination in step S164 is that the user has not selected the time keyword, the processing module 103 further determines whether the user has selected the URL keyword from the keyword list (step S166). If the URL keyword is not selected, the following step S168 is performed. Otherwise, if the URL keyword is selected, the processing module 103 opens the browser of the mobile phone 1 and generates a URL (Uniform Resource Locator) link according to the URL (step S167). If the result of the determination in step S166 is that the user does not select the web address keyword, the processing module 103 further determines whether the user has selected the bank card number keyword from the keyword list (step S168). If the bank card number keyword is not selected, the process ends. Otherwise, if the bank card number keyword is selected, the processing module 103 turns on the memo to record the bank card number (step S169).

It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, and the present invention is not limited thereto. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that Modifications or equivalents are made without departing from the spirit and scope of the invention.

1. . . Mobile phone

10. . . Call content analysis and extraction system

11. . . Storage

12. . . Controller

13. . . Display screen

100. . . Speech recognition module

101. . . Parsing module

102. . . Display module

103. . . Processing module

1 is a hardware architecture diagram of a preferred embodiment of a call content analysis and extraction system of the present invention.

2 is a functional block diagram of a preferred embodiment of the call content analysis and extraction system of the present invention.

3 is a flow chart showing an implementation of a preferred embodiment of the call content analysis and extraction method of the present invention.

4A to 4C are flowcharts showing a detailed implementation of the step S15 of Fig. 3.

10. . . Call content analysis and extraction system

100. . . Speech recognition module

101. . . Parsing module

102. . . Display module

103. . . Processing module

Claims (12)

A call content analysis and extraction system is installed in a mobile phone, and the call content analysis and extraction system comprises:
a voice recognition module, configured to perform a voice recognition operation and record a call content when the mobile phone communicates with other communication devices during a voice call;
An analysis module for analyzing the content of the call and parsing the keywords therein;
a display module, configured to: when the voice call of the mobile phone and the other communication device ends, present the parsed keyword to the user in a list; and the processing module, configured to use the keyword list according to the user Select a keyword to perform the corresponding operation. The call content analysis and extraction system of claim 1, wherein the keyword includes a phone number, a time, a web address, and/or a bank card number. The call content analysis and extraction system described in claim 2, wherein the processing module is further configured to:
When the user selects a phone number from the keyword list, it is determined whether the selected phone number is a mobile phone number or a fixed phone number;
When the selected phone number is a mobile phone number, the address book option, the call option and the message option are provided for the user to select, and according to the user's selection, the address book of the mobile phone is opened to store the phone number and dial the location. Describe the phone number or open the message editor of the mobile phone, using the phone number as the recipient's operation; and when the selected phone number is a fixed phone number, provide the address book option and the call option for the user to select, And according to the user's selection, performing an operation of opening the phone book of the mobile phone to store the phone number or dialing the phone number. The call content analysis and extraction system described in claim 2, wherein the processing module is further configured to:
When the user selects a time keyword from the keyword list, the calendar of the mobile phone is turned on, and the time is imported into the calendar. The call content analysis and extraction system described in claim 2, wherein the processing module is further configured to:
When the user selects a URL keyword from the keyword list, the browser of the mobile phone is opened, and a URL link is generated according to the URL. The call content analysis and extraction system described in claim 2, wherein the processing module is further configured to:
When the user selects the bank card number keyword from the keyword list, the memo of the mobile phone is turned on to record the bank card number. A call content analysis and extraction method is run in a mobile phone, and the call content analysis and extraction method comprises:
a voice recognition step: when the mobile phone is in a voice call with another communication device, performing a voice recognition operation to record the call content;
Analysis step: analyzing the content of the above call and parsing the keywords therein;
Display step: after the voice call of the mobile phone and other communication devices ends, the parsed keywords are presented to the user in a list manner; and the processing step: performing corresponding operations according to the user selecting keywords from the keyword list Operation. The method for analyzing and extracting a call content according to claim 7 of the patent application, wherein the keyword includes a phone number, a time, a web address, and/or a bank card number. The method for analyzing and extracting a call content according to item 8 of the patent application scope, wherein the processing steps include:
When the user selects a phone number from the keyword list, it is determined whether the selected phone number is a mobile phone number or a fixed phone number;
When the selected phone number is a mobile phone number, the address book option, the call option and the message option are provided for the user to select, and according to the user's selection, the address book of the mobile phone is opened to store the phone number and dial the location. Describe the phone number or open the message editor of the mobile phone, using the phone number as the recipient's operation; and when the selected phone number is a fixed phone number, provide the address book option and the call option for the user to select, And according to the user's selection, performing an operation of opening the phone book of the mobile phone to store the phone number or dialing the phone number. The method for analyzing and extracting a call content according to item 8 of the patent application scope, wherein the processing steps include:
When the user selects a time keyword from the keyword list, the calendar of the mobile phone is turned on, and the time is imported into the calendar. The method for analyzing and extracting a call content according to item 8 of the patent application scope, wherein the processing steps include:
When the user selects a URL keyword from the keyword list, the browser of the mobile phone is opened, and a URL link is generated according to the URL. The method for analyzing and extracting a call content according to item 8 of the patent application scope, wherein the processing steps include:
When the user selects the bank card number keyword from the keyword list, the memo of the mobile phone is turned on to record the bank card number.