KR20070117322A - The method and system for providing pre-assigned-recording function of broadcasting contents and its playing, managing over the telephone system - Google Patents

Abstract

A system for reserving recording of a broadcast and reproducing the broadcast by using a phone, and managing files, and its method are provided to allow a user to effectively record a multi-language learning program or various quality broadcast contents to use them. A radio function part includes AM/FM tuner units(101,102) which allow a user to simultaneously record information of a different broadcast channel while listening to a broadcast, a control amplifier(103) which controls a broadcast signal, a power amplifier(104) and a speaker system(105). A digital audio codec part, which includes a coder(120), a decoder(118), an A/D(Analog/Digital) converter(119), and a D/A(Digital/Analog) converter(117), records an analog sound source as a digital audio file desired by a user and reproduces it. A mobile phone function part includes a fixed line phone region including a Hook SW(Switch)(127), a ring detecting unit(126), a CID(Caller ID) detecting unit(125), a call circuit unit(129), an SMS processing unit(128), a phone keypad(110) and an LCD(Liquid Crystal Display) panel(109) in order to accommodate a line of a telephone office, a wireless processing region including a B/B processing unit(131), an R/F processing unit(132) and a power source unit(133) for wirelessly connecting a fixed line phone to a mobile phone, and a mobile terminal region including a call circuit unit(152), a B/B processing unit(153), an R/F processing unit(154), a controller(153), a phone keypad(155), an LCD panel(156) and a battery(158) in order to perform transmission/reception with a wireless processing unit. A control part includes an analog switch(121) for performing a function of selectively exchanging and connecting various analog resources, an HDD(Hard Disk Drive) or a flash memory(107) for storing various control programs and recorded files, and a clock module(108), an announcement module(110), a USB(Universal Serial Bus) port(111), an Internet module(114), and a CPU(106) that operate in real time. A keypad of a multipurpose mobile phone includes various buttons.

Description

{The Method and System for providing Pre-Assigned-Recording function of broadcasting contents and its playing, managing over the telephone system}

1 is a functional diagram of a main body and a portable terminal of a multi-purpose wireless telephone which is the core of the present invention, and a layout of a telephone keypad.

2 is a menu (partial example) configuration diagram of a multi-purpose wireless telephone according to an embodiment of the present invention.

3 is a flowchart illustrating a process of processing an incoming call received while performing another function according to an exemplary embodiment of the present invention.

4 is a flowchart illustrating an immediate recording / release procedure according to an embodiment of the present invention.

FIG. 5 is a flowchart illustrating a procedure for managing (setting / viewing / deleting) a scheduled recording of a broadcast in a main body or a wireless terminal of an embodiment of the present invention.

FIG. 6 is a flowchart illustrating a procedure of managing (setting / viewing / deleting) a scheduled recording of a broadcast remotely by calling from outside according to an embodiment of the present invention.

7 is a flowchart illustrating a procedure of remotely recording and recording (setting / viewing / deleting) a broadcast by a short message service (SMS) according to an embodiment of the present invention.

8 is a configuration diagram (1) of an SMS format for reservation recording management according to an embodiment of the present invention.

9 is a configuration diagram (2) of an SMS format for reservation recording management according to an embodiment of the present invention.

10 is a flowchart illustrating an automatic sequential play function and an instant repeat play function when playing a file according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

100: functional diagram of the main body of the multi-purpose wireless telephone,

150: functional diagram of a portable terminal in a multi-purpose wireless telephone

170: phone keypad layout

200: menu structure of the multi-purpose wireless telephone, 223: directory playback, 224: repeat playback, 225: Quick Repeater, 226: automatic sequential playback (On / Off), 243: instant recording function, 244: recording method setting,

250: Register / Change Password

300: process incoming call while other function is performed, 400: process recording and release immediately

500: processing for setting, querying and releasing broadcast information from a main body or a wireless terminal, and 600: setting, querying and releasing processing for scheduling and recording broadcast information from a remote telephone, and 700: broadcasting information by SMS Processing for setting, querying, and releasing the recording, reservation processing of 800, 900: SMS Format, and 1000: automatic sequential play and instant repeat play.

The present invention relates to a broadcast reservation recording, playback and file management system using a telephone and a method thereof. Recently, the international community is entering an era of global village where the whole world is transformed into a living area with the remarkable development of science and technology. In particular, in such a global society, one of the strongest competitive powers must be able to speak multiple languages fluently, and TV and radio media have been regularly broadcasting high quality programs for foreign language learning. In addition, the broadcasting media organizes and broadcasts a lot of information necessary for the global era in various forms of cultural programs, and expands the choice of listeners by organizing and broadcasting numerous entertainment programs that make human life pleasant. .

Therefore, in order to listen to the favorite language practice or to listen to your favorite music from the broadcast media, it was common to record it on a cassette tape or to purchase and listen to a commercially available analog cassette tape.

Recently, digital audio codec (Codec) technology that converts and utilizes analog voice information into digital format has been popularized. The digital audio codec combines the coder section for converting analog information to digital and a decoder function for restoring digital information to analog. There are a number of methods for this digital audio codec technology, but currently the most widely used method is the MP3 method which reduces MPEG1 Layer-3, the Windows Media Format (WMA) method developed by Microsoft of USA, and the most audio quality. Recently made to faithfully reproduce, there is AAC (Advanced Audio Coding).

Therefore, in recent years, a special site has been set up so that it can be repeatedly listened to on the Internet by storing it as MP3 (MP3) file, which is a digital audio format, for a specific content broadcasted by some broadcasting media, and operating a fee or separately recording recorded content. I sell it in a package of.

However, content purchased for a fee is expensive and does not include various contents desired by listeners. Therefore, it is not a copyright issue for listeners to personally record and use high-quality contents that are broadcast, so some MP3 production companies record and play useful contents such as language school materials or music files that are broadcast as MP3 files directly on the air. MP3 codec product with FM tuner function is developed and marketed. However, these portable devices are difficult to record or schedule broadcast content, manage recorded files, and the built-in FM tuner is sensitive to reception sensitivity while moving, which can get a great response from users. I can't.

Therefore, in order to record high quality broadcast contents from time to time and utilize them effectively, it is very convenient and easy for the user to set up, search, delete, and manage recorded files effectively. The content should be able to be recorded at high quality without noise at any time.

Therefore, the present invention solves the above problems, and the radio function and digital audio codec in the wired and wireless telephones which are held in every home so that the listeners can freely record the broadcasting contents freely and conveniently utilize these recording files. It is to integrate and integrate functions. Therefore, by integrating the codec functions for radio and digital audio into the phone, these systems are connected to the telephone line and installed in the house, so it is easy to solve the power problem such as battery caused by long time recording and playback, Not only can the capacity limit of the storage medium be easily solved, but also the user-friendly telephone keypad can be used to easily set reservation recording, delete inquiry, and play back. In particular, it is possible to play or extract stored broadcast contents, move them to a desired portable device and play them back, as well as to remove broadcast noise generated during the movement. Of course, it aims to provide a method and a system that can be widely recycled.

The present invention provides a radio reservation function that can receive mid- and high-frequency bands in the radiotelephone function of a landline telephone generally used for home use to implement a broadcast reservation recording, playback, and file management system utilizing the above-described telephone. Digital audio codec function that can record and play digital voice information digitally, and it is equipped with a multi-purpose wireless telephone system in the house, so that users can enjoy high quality broadcasting contents that are listened through stable reception sensitivity. It is intended to maximize user convenience by making scheduled recording or playing it by using the keypad for free.

The present invention is to implement a broadcast reservation recording, playback and file management system and method using the above-mentioned telephone, multi-purpose wireless telephone has a radio function section having a plurality of AM / FM tuner, analog sound source MP3, WMA, AAC Digital audio codec function division that records and plays back digital files such as files, home wireless telephone function division that performs telephone functions, and comprehensive control division that stores and controls recorded files.

The present invention also provides a broadcast reservation recording, playback, and file management system utilizing the above-described phone, a function that can immediately record and play the broadcast content that is simply listening using the keypad of the wired or wireless telephone to implement the method. Of course, when you play the recorded file, you can play it by directory instead of individual files, by automatically sorting the files stored in the directory and playing them sequentially, and 10 seconds for the part you want to hear again during the playback. It includes user-oriented convenient functions such as Quick Repeater that returns to the unit and repeats the playback.

The present invention also provides a telephone reservation or short message service (SMS) inside or outside the home by using a keypad of a wired / wireless telephone to implement a broadcast reservation recording, playback and file management system utilizing the above-described telephone and wireless telephone. Access to multi-purpose radiotelephones includes specific features that allow you to subdivide specific broadcast content by minute, set up scheduled recordings, and record or delete scheduled recordings from time to time.

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

1 is a functional diagram of a main body and a portable terminal of a multi-purpose wireless telephone which is the core of the present invention, and a layout of a telephone keypad.

1-1 is a functional diagram of a main body of a multi-purpose wireless telephone.

The multi-purpose cordless phone consists of four divisions: radio function division, digital audio codec division, telephone function division and comprehensive control division.

The radio function section has a plurality of AM / FM tuner units (101,102) designed to simultaneously record contents broadcast on different channels while listening to a specific broadcast. The audio information to be heard is adjusted via the control amplifier 103, amplified through the power amplifier 104, and then connected to the speaker 104 in stereo. In addition, the audio amplification unit may amplify an external input 122 or a digital audio codec signal that is input through the analog switch 121 and may be heard by a speaker.

The digital audio codec section consists of a coder 120, an A / D converter 119, a decoder 118, a D / A converter 117 and a central processing unit 106 implemented by a microcomputer. First, a process of converting a digital file such as an MP3 will be described. An analog signal such as broadcast information or telephone recording or an external input to be recorded is selected through an analog switch, and the digital contracted by the coder 120 is passed through the A / D converter 119. When converted into a file format (one of MP3, WMA, AAC), these signals are stored in a hard disk or flash memory 107 which is a mass storage medium via a control unit. If the mass storage medium is filled, it may be stored in the external USB 113 via the USB port 111. In the process of reproducing digital information, the selected file stored in the mass storage medium 107 or the external USB 113 is decomposed by the decoder 118 via the central control unit 106 and passed through the D / A converter 117. The B / B processing unit 131 and the R / F processing unit 132 are reproduced as analog signals, reproduced by the control amplifier 103 and the power amplifier via the analog switch 121, or reproduced by the portable wireless terminal. When the signal is transmitted over the air, these signals may be reproduced through the R / F processing unit 154, the B / B processing unit 153, and the call path unit 152 of the portable wireless terminal by the handset. It can also be played on an external amplifier via.

The telephone section includes a hook SW 127, a call circuit unit 129, a ring signal detector 126, a CID detector 125, and an SMS (Short Message Service) processor 128 in a handset 130 to a telephone keypad 110. , The LCD panel 109, and the like, and the wireless processing unit converting it into a wireless unit includes a B / B processing unit 131, an R / F processing unit 132, and an antenna 135.

Finally, the integrated control section includes an analog switch 121 for selectively exchanging various analog sound sources connected to the inside and outside of the device, a clock (RTC) module 108 for providing real time information to the system at all times, and a user. Announcement broadcasting module 116 to provide the necessary voice information and the central processing unit 106 to efficiently control the entire system, a large-capacity hard disk (HDD) or flash memory to store or manage various control programs and recording files ( 107, the USB port 111 and the jack 112, the Internet module 114 and the jack 115 and the like.

1.2 is a functional diagram of a portable terminal of a multi-purpose wireless telephone. The portable terminal of the wireless telephone includes a call circuit unit 152, a B / B processing unit 153, an R / F processing unit 154, a telephone keypad 155, an LCD panel 156, a control unit 157, and a battery 158. And the like.

1.3 is a layout view of the keypad for the telephone according to the embodiment of the present invention. This adds a variety of buttons (175-180) used in mobile phone keypads or wireless telephone keyboards to the traditional telephone dials (181, 173, 174). In particular, in the present invention, the recording function (REC 171) button and the instant replay function (Quick Rep 172) button were added as a toggle function to increase user convenience.

Therefore, the telephone keypad may be installed in the main body of the multi-purpose wireless telephone, but it may be more preferable that the keypad is installed in the portable wireless terminal in consideration of the user's convenience. Detailed functions thereof are described in FIGS. 4 and 10, respectively.

2 is a menu (partial example) configuration diagram of a multi-purpose wireless telephone according to an embodiment of the present invention.

Main menu configuration is radio broadcasting management 210, file playback 220, file management 230, reservation recording management 240, password registration / change (250), automatic response management (260), other menu group (270) -) And so on. Radio broadcasting management menu is composed of sub-menus such as automatic tuning function (211), favorite broadcast registration (212), favorite broadcast deletion (213). The file play menu consists of sub-menus such as file search (221), file play (222), directory play (223), repeat play (224), Quick Rep (225), and auto sequence play (226). The playback priority setting function 227 is added to the menu. The file management menu consists of submenus such as Cut (231), Copy (232), Paste (233), Delete (234), Rename (235), Create Directory (236), and File Transfer (237). do. The Scheduled Recording Management menu consists of submenus such as Setting (241), Inquiry / Delete (242), Instant Recording (243), Recording Method Setting (244), and set the Digital Audio Codec as the Recording Method Setting Submenu. MP3 file 245, WMA file 246, AAC file 247, and the like are added. The password registration / change menu includes message remote listening password (251), automatic response mode password (252), remote control password (253), remote reservation recording password (254), SMS start password (255), SMS end password (256). It consists of sub menus. The automatic response management menu includes submenus such as automatic response setting / release 261, response message recording / deleting 262, and remote control setting / deleting 263. The other menu group 270-shows that various menu groups that can be applied when necessary separately from the present invention can be added.

3 is a flowchart illustrating a process of processing an incoming call received while performing another function according to an exemplary embodiment of the present invention. The present invention is a digital audio codec function and the like integrated into a broadcast receiver and a telephone function, and shows a process of effectively handling a telephone call during broadcast listening or file playback. That is, when an incoming call is received (301), first, whether or not to listen to the broadcast or audio (302) to listen to the broadcast to reduce the volume of the call to effectively receive the phone call (303), and transmits the ring tone (304) telephone calls (305) is a process of restoring the volume of the broadcast to be automatically listened to when the call is terminated (307), and if the phone terminal is operating while receiving a telephone call (311) It is a process of storing contents while stopping (312), sending out a call signal tone (313), making a telephone call (314), and after the telephone call is terminated (315), allowing the user to continue by calling a function that was being operated again (316). . If the integrated system does not play any role, a telephone call is made and the call is immediately sent (321) to make a telephone call (331) or if the subscriber side does not answer within a certain time (322). Switching to the mode (323) and sending an automatic response guidance message (324) to receive a password for remote control (325) to perform a remote control function (326) or to perform an automatic response function (341).

4 is a flowchart illustrating an immediate recording / release procedure according to an embodiment of the present invention. This function is very convenient for the user. When the user wants to immediately record the content that is currently being broadcasted (401), the recording is started by pressing the recording toggle button (REC) attached to the portable terminal (403). In order to release the recording function (404) by pressing it again (toggling), the recording function is released (405) and the recorded file is automatically stored in the recording directory immediately with the designated file name according to the predetermined procedure (406). Shows. At this time, the designated file name is automatically stored in sequence such as broadcasting frequency name-recording start time.

FIG. 5 is a flowchart illustrating a procedure for managing (setting / viewing / deleting) a scheduled recording of a broadcast in a main body or a wireless terminal of an embodiment of the present invention. From the user's point of view, the familiar telephone keypad can be used to make reservation recording, retrieval and deletion more familiar and effective. First, when the user operates the keypad of the multi-function telephone or wireless terminal and selects the reserved recording function (1) and an asterisk (*) from the menu button (501), the detailed operation instructions are displayed on the LCD panel of the keypad. 502. At this time, there is an asterisk (*) or a shovel (#) used as a special character in the phone keyboard, but in the present invention, the asterisk (*), which is the most familiar symbol, is used as a delimiter indicating that the information currently entered is terminated, and a shovel (# ) Is used as a delimiter for deleting any input function in all areas of the present invention. If the user selects the reserved recording setting (number 1) and an asterisk as a submenu (503), a message prompting the user to select a broadcast band is then displayed. The subscriber presses an asterisk with the number in the medium frequency (AM) or microwave (FM) band (504) and directly inputs the broadcasting frequency to be reserved and presses the asterisk (505). The station's frequency usually consists of 3 or 4 digits. In the case of FM broadcasting, the decimal point can be ignored. For example, in case of traffic broadcasting, the frequency in Seoul area is 95.1Mhz or 951, and then the asterisk is pressed. Next, the start month and the date of the scheduled recording are successively pressed (506). At this time, if you press 0 and an asterisk on the start month and day, the system will automatically start from the date you entered, but if the recording start time has passed, the system will start recording the next day. Then press the start time by two digits in hours and minutes, respectively, and press an asterisk (507). At this time, press the time by 24 hours unit and press continuously until the relevant minute unit. Then, press the time to end the scheduled recording by the hour and minutes, and press the star (508). Next, select a recording period to reserve recording (509) is a convenient feature to see from the user position, the first is the day, the second is the day and the next day, the third is the day, the next day and the profit day, etc. Three days, five times every Monday to Friday, six times every Monday to Saturday, seven times every Monday to Sunday to record the recording. Such a function would be very useful for pre-recording language content or broadcasting school contents regularly broadcasted. After entering the recording frequency, select how you want to save the recorded file. At this time, you can directly enter the save file name, but if you enter 0 and an asterisk in consideration of the user's convenience, the system automatically inserts and saves the corresponding frequency name, recording start time, and recording month in sequence (510). .

When the user's selection is finished, the system displays all the contents of the reservation recording entered by the user so far (512), and when the user confirms it and presses 1 and asterisk, a message indicating that the reservation recording has been set normally is displayed. Appears (512) and the contents are stored in the HDD or flash memory of the system (513) and all the reservation recording setup process is completed. If the user needs to make some modifications, the user presses the number 2 and an asterisk (531), and the user can correct the input while checking the input again from the broadcast band. If the user presses the number 2 and the asterisk, which is the inquiry or deletion function in the reservation recording management function (521), all the contents recorded in the system so far are ranked-band name-frequency name-start date-start time-end time-recording period- The storage file names are displayed 522 in the order 523. At this time, when the user presses the corresponding rank number and the shovel (524) (524), the reserved recording function of the corresponding rank is deleted (525). To check the inquiry menu and end it, press an asterisk (526). Therefore, the method of registering or deleting the reservation recording using the telephone keypad is very convenient from the user's point of view.

FIG. 6 is a flowchart illustrating a procedure of managing (setting / viewing / deleting) a scheduled recording of a broadcast remotely by calling from outside according to an embodiment of the present invention. This function controls the contents of reservation recording by making a call from a remote place, not at home, and controlling the contents of the reservation recording (601). The system determines whether there is an automatic answering mode (602). If the automatic response mode is waiting for the reception of the remote reservation recording management password (603). If the remote reservation recording management password is received within a given time, the system transmits the information on the reservation recording management to the calling subscriber through the announcement. The following processing flow chart (604 to 641) for the remote reservation recording management is the same process as the flow chart (502-526) of FIG. 5 except that the contents are all guided by the announcement broadcasting module 116 Since it is delivered to the caller and the caller processes the related information in the same procedure as FIG. 5 in the form of a menu while listening to the caller, refer to the description of FIG. 5. If an external telephone call is received and the system is not in the automatic mode, the call rings and the user answers the incoming call (661). In addition, when the system does not receive the password for the auto answer mode or the remote reservation recording, the system performs a predetermined auto answer function (671). Therefore, Figure 6 is a very convenient function that can be conveniently set, inquired, or deleted the reservation recording by phone from a remote location.

7 is a flowchart illustrating a procedure of managing recording (setting / viewing / deleting) of a broadcast remotely by a short message service (SMS) according to an embodiment of the present invention. In particular, this function is to implement a process of processing reservation recording remotely faster and more conveniently using Short Message Service (SMS), which has recently increased explosively. It is assumed that the subscription to the SMS transmission and reception service. When the system receives an SMS message using a mobile phone or a wired telephone network (701), it checks whether the received SMS message is a remote reservation recording management SMS (702), and if it is not a remote reservation recording management SMS, processes it as a normal SMS message. (741). This system divides the presence or absence of SMS for remote reservation recording management into 4 digit start password and 4 digit end password for remote reservation recording management that the user has previously inputted to the system. Here, various SMS message formats used for remote reservation recording management will be described in detail with reference to FIGS. 8 and 9. Once the start password and the end password for the remote reservation recording management match, first, the number of the SMS outgoing subscriber is extracted and stored, and the remote reservation recording management control mode value is analyzed (703). At this time, if the control mode value is 1, it is recognized as a setting request 711, if 2, an inquiry request 721, and if 3, a deletion request 731. If the setup request mode is selected, the system extracts the setup mode values, such as the selected band, frequency, start date, start time, end time, recording interval, and save file name, SMS creation date, from the received SMS message (712). In step 713, the extracted reserved recording setting value is stored in the HDD or the flash memory, and the SMS message sender automatically generates and transmits the setting contents confirmation SMS (714). If the control mode value is 2, this means inquiry mode (721), and the system extracts a list of all reserved recording files stored in the HDD or flash memory (722) and automatically generates an inquiry confirmation SMS message based on this and sends it to the SMS sender. It is sent (723). If the setting request value is 3, this is the deletion request mode (731). The deletion request file number is extracted and the corresponding reserved recording file is deleted from the HDD or flash memory (732), and a confirmation message SMS is automatically generated and sent to the SMS sender. (733)

8 is a configuration diagram (1) of an SMS format for reservation recording management according to an embodiment of the present invention.

8.1 is a general format configuration diagram of the reservation recording management SMS, which is composed of a starting password of 4 811, also an asterisk (*) 812, a control mode value 813, a plurality of numbers and a delimiter. Control information area 814, and a four-digit ending code 815.

8.2 is a reservation recording setup request SMS Format. It is assumed that the user inputs 2323 (821) as the start password and 5599 (830) as the end password to the system in advance. The SMS sender then presses 2323 on the SMS message to be sent and selects one of the asterisk and the control mode value, then 1 = setup mode, 2 = lookup mode, and 3 = delete mode (in this case, select setup mode 1). Enter (822), press the asterisk, select the appropriate band (in this case, select the FM band) (823), enter an asterisk, and enter the frequency name without a decimal point (in this case 1045 means 104.5 Mhz) and asterisk (824) Select the start month and day (in this case, select 0 to recognize the current date), enter an asterisk, enter the start time (1335 at 1:35 pm in this case), and (826) Enter an asterisk, an end time (in this case 1405 at 2:05 pm) (827), an asterisk, a recording interval (in this case, 5 by every Monday to Friday) (828) Enter a file name for saving (in this case, enter 0 to make the file name in autosave mode) (829) and place an asterisk. Finally, by pressing the end password 5599 (830), the user-created reservation recording setup request SMS file is generated.

FIG. 8.3 is an example 831 of an automatic SMS message generation format in which a system sends a content of a reserved recording by an SMS received in FIG. 8.2 to a SMS sender as a reserved recording setup reply SMS format.

9 is a configuration diagram (2) of an SMS format for reservation recording management according to an embodiment of the present invention.

9.1 is a reservation recording inquiry request SMS format. This is generated by the SMS caller, so the start password (911), the asterisk, and the inquiry request as the control mode was entered 2 (912), and shows an example consisting of the end password (913) (914).

9.2 is a reservation recording inquiry reply SMS format, and the system searches for the content requested by the query in FIG. 9.1 and automatically generates and displays it (921). This example shows that a total of three reservation recordings are currently registered (922).

9.3 shows a reservation recording deletion request SMS format as a start password 931, an asterisk, and a control mode value of 3 and 932 asterisks, a reserved recording file ranking number to be deleted (933), and finally, an asterisk. A termination password 934 is entered. In FIG. 9.3, the contents of the SMS for deleting the reserved recording registration rank 2 file are shown (935).

9.4 is a reservation recording deletion reply SMS format, in which the system automatically generates and sends an SMS caller that the second-order reservation recording file requested in FIG. 9.3 has been deleted (941).

The present invention shows that it is possible to easily set, view, and delete a reservation recording at a remote location by SMS with each other according to FIGS. 7, 8, and 9, which can provide a more familiar user environment to many users who use mobile phones. have.

10 is a flowchart illustrating an automatic sequential play function and an instant repeat play function when playing a file according to an embodiment of the present invention. This flowchart is intended to implement a very convenient function of playing back recorded files from the user's point of view. It is designed to automatically sort the recorded files in order of recording date and to play them in order. Functions such as playback. When the user selects the file playback mode (1001), it is first checked whether the directory mode playback is performed (1002). Directory mode has the function of playing all the files stored in the directory. If the selected mode is a directory mode, it is checked whether the automatic sequential playback function is operating (1003). If the auto sequence playback mode is On, the system determines the playback order for all files in the selected directory (1004). The automatic sequential playback function means that the system first extracts and groups recorded files of the same band, same frequency, and same time zone, and the same band is ranked first for the files other than the above, and the next frequency is extracted and grouped. do. Then, the reproduction priority setting mode is checked (1005). This is a method that can be played in the order of recording date when the language contents broadcasted in the directory are played in a directory. If the playback priority is set (On), the recording date is played in the order of the oldest file date among the grouped files (1006). If the playback rank is not set (On), it means that the playback in reverse order in the order of the latest recording (1021). If the automatic sequential playback function is not activated even if the directory playback is not the directory playback (Off), this means that the selected file is played or all the files in the selected directory are randomly played (1031). There is another important feature. When a file is desired to be listened to at the moment the file is played, the user quickly presses the Quick Rep button (172 of FIG. 1.3) of the keypad attached to the portable terminal. At this time, each press returns from the current time point in units of 10 seconds to play again from that time point (1007). For example, if you press the Quick Rep button three times in succession (this is called toggling), it will go back three times from the current time * 10 seconds = 30 seconds and play from that point. Therefore, by using the Quick Rep function, it is very convenient to improve the vocabulary by easily extracting a specific part and listening to it repeatedly when listening to the language broadcast contents. In addition, if the repeat play function for the entire directory or a specific file is in operation (1008), while the play of the directory or file is repeatedly performed (1009), the number of repetitions is subtracted (1010). The above reproduction process is repeated until 1010.

The above description is merely illustrative of the present invention, and those skilled in the art will appreciate that various modifications may be made without departing from the essential features of the present invention. Therefore, the embodiments disclosed in the present specification are not intended to limit the present invention but to describe the present invention, and the spirit and scope of the present invention are not limited thereto. It is intended that the scope of the invention be interpreted by the following claims, and that all descriptions within the scope equivalent thereto shall be construed as being included in the scope of the present invention.

As described above, according to the present invention, in the trend of convergence of communication and broadcasting, the user can conveniently set and cancel the reservation recording of the broadcast content of a specific channel by using a telephone or SMS message from a telephone keypad or a remote place very conveniently. The aim is to provide a system and a method for effectively replaying recorded and recorded files.

Therefore, the present invention can more effectively record and utilize multi-language learning or various high-quality broadcasting contents required in the era of internationalization. In particular, the present invention can easily record cultural contents such as language contents for broadcasting, teaching materials for broadcasting and communication schools, and music files at any time. It can be listened to repeatedly, so that it can be utilized not only to improve foreign language skills but also to music contents and cultures of various genres. In addition, it is possible to facilitate the use of publicly-oriented broadcast contents by easily recording one-time broadcast contents that have been simply heard and shed due to the hassle and difficulty of recording procedures when recording broadcast contents. Can be.

Claims (10)

In the broadcast reservation recording, playback and file management system using a telephone and a method thereof, a) The multi-purpose radiotelephone is divided into four categories: radio function, digital audio codec function, wired and wireless telephone function and comprehensive control. b) The radio function unit consists of a plurality of AM / FM tuners that simultaneously record the information of different broadcast channels while listening to broadcasts, and consists of a control amplifier, a power amplifier, and a speaker system that control broadcast signals. c) The digital audio codec section is composed of coders, decoders, A / D converters, D / A converters, etc. to record and play analog audio sources as desired digital audio files such as MP3, WMA or AAC files, d) The wireless telephone function section includes a wired telephone area consisting of a hook SW, a ring detection unit, a CID detection unit, a call circuit unit, an SMS processing unit, a telephone keypad and an LCD panel for accommodating a telephone line, and a wired telephone wirelessly with a wireless terminal. A wireless processing area comprising a B / B processing unit, an R / F processing unit, and a power supply unit for connecting, a call circuit unit for transmitting and receiving to and from a wireless processing unit, and a B / B processing unit. It consists of a wireless terminal area consisting of R / F processing unit, control unit, telephone keypad, LCD panel and battery, etc. e) The control section includes an analog switch for selectively exchanging and connecting various analog sound sources connected to the inside and outside of the device, and a medium for storing various control programs and recorded files. Or flash memory, real-time clock module, announcement module, USB port, Internet module, central processing unit, etc. f) The keypad of the multi-purpose wireless telephone has user buttons during listening to a broadcast or a call in addition to a telephone call button, a power cut and end button, a cancel button, a function button, a menu button, and a confirmation button in addition to the telephone function buttons (0-9, *, #). If you can record immediately, press the REC button to activate the recording function immediately, and if you press continuously during file playback, the Quick Rep button with the function to repeat the playback from the point of retreat every 10 seconds when pressing each time, etc. that, Broadcast reservation recording, playback, and file management system using the telephone, characterized in that it comprises a. The method of claim 1, wherein It is a storage device for storing and managing various programs controlling the multi-purpose wireless telephone and broadcasting contents recorded by the user as a file, and the HDD or flash memory built into the system and the files stored in the HDD or flash memory Broadcast reservation recording, playback, and file management system using a telephone that includes a USB port, USB connection jack, external USB, Internet module, and Internet jack installed to input and output devices. In the broadcast reservation recording, playback and file management system using a telephone and a method thereof, a) It is a menu type displayed on the portable terminal keypad and LCD panel of a multi-purpose wireless telephone with a built-in radio and digital audio codec in the house. The ability to view or delete, b) By dialing from outside, access the multi-purpose wireless phone with the built-in radio and digital audio codec, and set the scheduled recording remotely for the specific broadcasting contents required by the user through the menu method provided by the keypad and voice guidance for the phone. The ability to record and view or delete scheduled recordings from time to time, c) Specific broadcast content required by the user while exchanging SMS in a predefined SMS format by accessing a multi-purpose wireless telephone with a built-in radio and digital audio codec and SMS transmission and reception as an external short message service (SMS). The ability to remotely set a scheduled recording for recording or to view and delete the scheduled recording from time to time,  Broadcast reservation recording, playback and file management system utilizing a telephone, characterized in that it includes. According to claim 3 a), b), c), A) The process of setting, retrieving, and deleting the reservation recording function consists of mutually interactive menu type, and in order of setting the reservation recording function, 1) select broadcasting band, 2) select broadcasting frequency, 3) select month, day of reservation recording 4) Select the start and minute of the scheduled recording, 5) Select the hour and minute when the scheduled recording ends, 6) Select the recording interval, and 7) Enter the saved file name using the keypad. B) For broadcasting band selection, assign 1 for medium frequency (AM) and 2 for microwave (FM). C) Enter the standard frequency of the broadcaster, but in case of FM broadcasting, ignore the decimal point and the system will automatically separate the decimal point. D) Start recording of the month and day by inputting 4 digits consecutively by unifying each 2 digit E) When the scheduled recording starts, minutes and ends, input the minutes into 24 hours a day, convert them into two digits, and input four consecutive digits. F) Reservation recording cycle selection is 1 = today, 2 = today and next day, 3 = today for 3 days, 5 = every day from Monday to Friday, 6 = weekly from Monday to Saturday, 7 = every Monday. From Sunday to Sunday and end at the specified hour and minute, G) User can input the file name to save directly by selecting save file name.If 0 is input, the system name is the file name of the recorded broadcasting contents. To create and store it on internal storage, Broadcast reservation recording, playback, and file management system using a phone that includes features, such as features. According to claim 3 a), b), c), In setting, searching, and deleting the reserved recording function, use an asterisk (*) symbol on the keypad as a delimiter function to complete the necessary information at each menu level, and select the shovel (#) symbol on the keypad. Broadcast reservation recording, playback and file management system utilizing the telephone, characterized in that it comprises using as a function to delete. The method of claim 3, wherein When the multi-purpose wireless telephone system receives an incoming call from the auto answering mode, remote reservation recording management is performed by menu method while sending an automatic announcement to the caller when receiving a 4-digit remote reservation recording management password previously input by the user. Broadcast reservation recording, playback and file management system utilizing the telephone, characterized in that it comprises a function to perform the setting, query, delete function. The method of claim 3, wherein The SMS caller and the multi-purpose wireless telephone system extract the remote reservation recording management SMS by distinguishing the general SMS message from the start password of the first 4 digits and the end password of the last 4 digits in advance. , 1 digits appearing after the start password, defined as 1 = set request value, 2 = query request value, and 3 = delete request value. The multi-purpose wireless telephone system is required for the SMS sender's SMS request value. Broadcast reservation recording, playback and file management system using a telephone, characterized in that it includes a function for processing the matter and the results automatically generated and sent to the SMS sender set reply SMS. In the broadcast reservation recording, playback and file management system using a telephone and a method thereof, By simply pressing (toggling) the lamp recording button (Rec), which is separately attached to the keypad of the handset of a multi-purpose cordless telephone, the lamp is turned on and the broadcast content being listened is immediately recorded and pressed again (toggling) to turn off the lamp. Broadcast reservation recording, playback and file management system using a telephone, characterized in that it comprises a function that is released at the same time and the recording function. In the broadcast reservation recording, playback, and file management system using a telephone and a method thereof, a directory mode playback function that allows a user to select a specific directory to play all the files contained in the directory when the digital audio file is played. When playing in the mode, the automatic sequential playback function that first extracts files composed of the same band, the same frequency, and the same time as the file name for the plurality of files included in the directory and automatically sorts and groups them, and plays the grouped files In this case, by including the playback priority setting function to set the file playback priority according to the recording date in the order of oldest or newest, etc., a plurality of files continuously recorded for a certain period of time are sequentially recorded in the order of the recording date. To play with Broadcast reservation recording, playback and file management system using a telephone, characterized in that it comprises a function to be implemented.     In the broadcast reservation recording, playback and file management system using a telephone and a method thereof, If the user wants to listen to the digital audio file in a moment, the system recognizes it and whenever the user presses the Quick Rep button near the keypad of the wireless terminal. It is a function to repeat playback from the current playback point of time every 10 times by pressing the button to return to every 10 seconds to repeat the playback (Quick Repeater), characterized in that the reservation schedule recording using the phone, Playback and file management system.

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