KR20010069952A - Method for recording sound and image using a wire and wireless telecommunication network and system therefor - Google Patents

Abstract

PURPOSE: A system is provided to enable a user to perform a record operation through a wire/wireless communication network whenever and whichever so as to reproduce the recorded contents. CONSTITUTION: A user terminal(100) is connected to a record service system(120) through a wire/wireless communication network(110). The record service system(120) includes a record server(121), a data converting part(123) and a user-record database(125). The record server(121) is connected to the wire/wireless communication network and receives audio and video signals from the user terminal(100). When reproducing the received audio and video signals is requested, the record server(121) makes out the received audio and video signals to transfer the made-out signals to the user terminal through the wire/wireless communication network(110). The user-record database(125) stores the audio and video signals received through the record server according to a user of the user terminal(100). The data converting part(123) compresses the received audio and video signals to store the compressed signals in the user-record database(125) and restores the stored audio and video signals so as to be transferred to the record server(121).

Description

Method for providing recording and recording service using wired / wireless communication network and system for same {Method for recording sound and image using a wire and wireless telecommunication network and system therefor}

The present invention is a recording and recording method for voice and video, more specifically, using a wired / wireless communication network using a wired / wireless communication network to enable the user to record and play back audio and video whenever desired And a recording service providing method and a system therefor.

In general, in order to record voice and / or video in daily life, a method of recording to a storage medium using a portable voice recorder or a video camera is common.

However, the biggest problem in this case is that the user must always carry a recorder or video camera, and such a recorder or video camera is not a necessity and does not always carry. Therefore, when it is inevitable to record or record at an unpredictable time and place, it was inconvenient to purchase and use an expensive recorder or video camera.

Accordingly, the present invention has been devised in view of the above-mentioned point, and a recording / recording service using a wired / wireless communication network that allows a user to perform recording or recording anytime and anywhere using a general wired / wireless communication network and reproduce it again. It is an object of the present invention to provide a method and a system therefor.

The present invention according to one aspect for achieving the above object,

A method of enabling a plurality of communication terminals connected through a wired / wireless communication network to record, record, and reproduce audio signals and video signals, the method comprising: audio signals and video from any communication terminal connected through the wired / wireless communication network A recording mode for recording and storing the audio signal and the video signal transmitted from the communication terminal when recording of a signal is required; When the reproduction of the stored audio signal and video signal is requested from the terminal connected through the wired / wireless communication network, the reproduction mode reads the audio signal and the video signal and transmits the reproduction to the terminal through the wired / wireless communication network. It provides a recording and recording service providing method using a wired / wireless communication network including a.

The present invention according to another aspect for achieving the above object,

A system for allowing a plurality of communication terminals connected through a wired / wireless communication network to record, record, and reproduce audio signals and video signals, wherein the audio signals and video from the communication terminal are connected to the wired / wireless communication network. A recording server which receives a signal and reads the received audio signal and the video signal and transmits the received audio signal and the video signal to the communication terminal through the wired / wireless communication network when reproduction of the audio signal and the video signal is required; Provides a recording and recording service providing system using a wired / wireless communication network including a user-specific recording DB for storing the audio signal and the video signal received through the recording server for each user of the communication terminal. .

1 is a block diagram showing the configuration of a system suitable for applying a recording and recording service providing method using a wired or wireless communication network according to the present invention.

2 is a flowchart illustrating a recording and recording service providing process using a wired / wireless communication network according to a preferred embodiment of the present invention.

♣ Explanation of symbols for the main parts of the drawing ♣

102: telephone 104: PC

106: cell phone 110: wired and wireless communication network

120: recording service system 121: recording server

123: data conversion unit 125: record DB for each user

127: public information DB

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

1 is a block diagram showing the configuration of an overall system suitable for performing a recording service providing method using a wired / wireless communication network according to the present invention, such as a telephone 102, a PC 104, a mobile phone 106, and the like. / Various types of user terminal 100 and the recording / recording server 121, the data conversion unit 123, the user-specific recording / recording DB 125 and the public information DB 127 that can be connected to the / wireless communication network 110 It includes a recording service system 120 configured as.

First, referring to the user terminal 100, the phone 102 refers to a general telephone or a video camera equipped with a video camera using a wired communication network. Here, when the telephone 102 used by the user is a general ordinary landline telephone, only the recording of the audio signal is possible according to the present invention. In the case of the video telephone equipped with a video camera, the recording of the audio signal is, of course, as well. Video signals can be recorded. Similarly, the PC 104 can only record audio signals through a wired / wireless communication network in the case of a PC equipped with a conventional sound card, but in the case of a PC equipped with an image camera, Recording and recording are possible. In addition, when the mobile phone 106 is a CDMA-based cellular or PCS terminal that is generally used today, only the audio signal can be recorded, and when the mobile phone is equipped with an IMT-2000-based image camera that provides a service in the future, As described above, not only audio signals but also video signals can be recorded.

Therefore, the recording service system 120 records video signals and / or audio signals transmitted from various types of user terminals 100 through the wired / wireless communication network 110. The configuration thereof will be described below. same.

First, the recording server 121 in the recording service system 120 controls the user's connection through the wired / wireless communication network 110 and controls the input / output process for each DB 125 and 127 described later. do. In addition, the recording server 121 provides a guide message in the form of a voice message or a text message to a user who connects through the phone 102 or the mobile phone 106 and a web page form to a user who connects through the PC 104. Providing a guide message to enable the user to perform a corresponding operation to perform recording and recording according to the present invention.

The data converter 123 compresses the audio signal and the video signal transmitted through the wired / wireless communication network 110 through a predetermined signal processing process under the control of the recording / recording server 121 described above. The recording / recording DB 125 stores the user again through the recording server 121. In addition, the audio data and the video data, which are compressed and stored in the respective DBs 125 and 127 described later, are restored (decompressed) through a predetermined signal processing process, and then output through the recording / recording server 121. . The data compression or decompression method performed by the data conversion unit 123 may include a compression and decompression method based on the Motion Picture Experts Group (MPEG) standard. In this case, the data conversion unit 123 may be an MPEG encoder. ) And an MPEG decoder (Decoder). In addition, the MPEG encoder and the MPEG decoder may be implemented as separate hardware devices or software. If only the software consists of software, the MPEG encoder and the MPEG decoder may be included in the recording / recording service server 121.

Meanwhile, the user-specific recording DB 125 in the recording service system 120 stores the compressed audio signal and the video signal separately for a plurality of users under the control of the recording server 121, and stores the public recording. The recording information DB 127 stores various audio data and video data (eg, sayings, sayings, essays, fairy tales, songs, videos, etc.) in the form of supplementary services so that a plurality of users can use them in common.

On the other hand, according to the present invention, the above-described recording and recording service system 120 not only records and stores video signals and audio signals transmitted from the user terminal 100, but also pre-stored video signals and Audio signals can be played and each user can set their own environment. Therefore, the user may use the terminal 100 to access the recording service system 120 in the initial state of the setting mode for setting the environment, the recording mode for recording audio and video signals, and the user-specific DB ( 125 or a reproduction mode for reproducing the audio and video signals pre-stored in the common information DB 127.

Here, the setting mode can be divided into recording environment setting and playback environment setting, and the recording environment setting is for setting and selecting whether the user records only the audio signal or the audio signal and the video signal simultaneously. The preference is likewise able to select and play back pre-stored audio and video signals. That is, the setting mode is a mode that allows a user to set a method of recording and reproducing video signals and audio signals. In addition, the present invention may additionally include an automatic transmission setting in this setting mode for automatically transmitting the pre-stored audio signal and the video signal to a preset number (or E-mail) at a preset time set by the user. have.

Meanwhile, the recording mode means recording the video signal and the audio signal transmitted through the wired / wireless communication network 110 according to the above-described setting mode and storing the video signal and the recording signal in the recording / recording DB 125 for each user. The end time is additionally recorded so that at the time of reproduction, the user can easily search and distinguish the video signal and the audio signal by using the recording start time and the end time.

On the other hand, the playback mode can be classified into playback by user search and automatic playback. For example, playback by user search is selected when the user directly searches and selects a plurality of pre-stored video and audio signals. It means to play and output data. The automatic reproduction is to provide audio data and video data recorded with a telephone number (or E-mail) set by the user at the time set by the user in accordance with the automatic transmission setting in the above-described setting mode.

Hereinafter, a process of providing a recording and recording service using a wired / wireless communication network according to the present invention will be described in detail with reference to FIG. 2.

First, the user accesses the recording service providing server 110 through the wireless communication network 108 using his terminal 100, and then selects a mode to be performed (step S200). When the mode is selected, the recording service system 120 performs a setting mode that allows the user to set a recording environment or a playback environment in response thereto, and sets the recording environment (step S202) or the playback environment (step) set by the user. S204). In this case, a user using the PC 104 may perform a setting mode using a guide message and various selection menus provided in the form of a web page, and a user using the phone 102 or the mobile phone 106. The setting mode may be performed by using a guide message provided in the form of a text message or a voice message.

On the contrary, if the user selects a recording mode for recording and recording the audio signal and the video signal in the above-described step (S200), the user transmits a recording environment preset by the user to the user terminal 100 to confirm this. (Step S206).

Thereafter, when the audio signal and the video signal are transmitted from the user terminal 100 through the wired / wireless communication network, the recording server 121 switches the overall operation of the recording service system 120 to the recording mode and records the recording. The mode is executed (step S208) and the recording start time for the audio signal and the video signal is stored (step S210).

At this time, the data converter 123 compresses the audio signal and the video signal transmitted from the user terminal 100 through a predetermined signal processing process, and records the recording / recording DB 125 for each user through the recording server 121. In step S212.

When the recording process of the audio signal and the video signal transmitted from the user terminal 100 through this process is completed (step S214), the recording server 121 stores the time when recording is completed (step S216), the recording mode Will terminate the overall operation.

On the other hand, if the user selects a playback mode for playing back the audio signal and the video signal previously recorded by the user in step S200 (step S218), the recording server 121 is a recording service system ( The overall operation of step 120 is switched to the playback mode, and the user may select an audio signal and a video signal to be played by transmitting a voice message, a text message, or a web page guide message to the user terminal 100 (step S220). ).

When the user selects an arbitrary audio signal and a video signal, the recording server 121 reads selected data (audio signal and video signal) among a plurality of data stored in the user recording DB 125 ( Step S222) it is restored through the data conversion unit 123 (step S224) and transmitted to the user terminal 100 through the wired / wireless communication network 110, so that the user reproduces the corresponding data through his terminal 100. (Step S226).

On the contrary, the playback mode according to the automatic transmission mode according to the user's environment setting, that is, the playback mode according to the user's preferences as described above, that is, the audio data and the video data pre-selected at the time set by the user are specified by a specific number or email. In the case of the transmission mode, the recording / recording server 121 reads the corresponding data from the recording DB 125 for each user and transmits the data through a predetermined signal processing process (step S228).

As a result, the recording service system 120 records and stores audio signals and video signals transmitted through the wired / wireless communication network 110 and reproduces them when the user requests them again.

According to the present invention as described above, it is possible to record and play back audio signals and video signals using wired / wireless communication networks regardless of time and place anytime, anywhere without any additional equipment.

Claims (15)

In a method for allowing a plurality of communication terminals connected through a wired / wireless communication network to record and record audio and video signals and to reproduce them, A recording mode for recording and storing the audio signal and the video signal transmitted from the communication terminal when recording of an audio signal and a video signal is requested from any communication terminal connected through the wired / wireless communication network; When the reproduction of the stored audio signal and video signal is requested from the terminal connected through the wired / wireless communication network, the reproduction mode reads the audio signal and the video signal and transmits the reproduction to the terminal through the wired / wireless communication network. Method of providing a recording and recording service using a wired / wireless communication network comprising a. The method of claim 1, The method includes a recording environment for selecting whether to record only the audio signal or the audio signal and the video signal simultaneously, and whether to reproduce only the stored audio signal or to simultaneously reproduce the audio signal and the video signal. It further includes a setting mode for setting the playback environment to select, The reproduction mode and the recording mode, recording and recording service providing method using a wired / wireless communication network, characterized in that performed based on the set playback environment and recording environment. The method of claim 1, The recording mode stores information on a recording start time and a recording completion time of the audio signal and the video signal together with the audio signal and the video signal. The reproduction mode further includes a step of transmitting the recording start time and the recording completion time of the stored audio signal and the video signal to the communication terminal so that the user of the communication terminal can confirm the data. Method of providing a recording and recording service using. The method of claim 2, The setting mode may further include an automatic transmission environment setting for automatically transmitting the audio signal and the video signal, which are pre-selected at a preset time by a user, to a predetermined telephone number or e-mail, and the reproducing mode may include the automatic setting. The method of providing a recording and recording service using a wired / wireless communication network further comprising the step of transmitting the selected audio coral and video signal based on a transmission environment. The method according to any one of claims 1 to 4, The recording mode is a recording and recording service providing method using a wired / wireless communication network, characterized in that for compressing and storing the audio signal and video signal through a predetermined signal processing process. The method of claim 5, The compressed and stored audio signal and the video signal are compressed data according to the Motion Picture Experts Group (MPEG) standard. The method of claim 6, The communication terminal is a recording and recording service providing method using a wired / wireless communication network, characterized in that the phone equipped with a video camera. The method of claim 6, The communication terminal is a recording and recording service providing method using a wired / wireless communication network, characterized in that the mobile phone equipped with an image camera. The method of claim 6, The communication terminal is a recording and recording service providing method using a wired / wireless communication network, characterized in that the PC equipped with an image camera. In a system for allowing a plurality of communication terminals connected through a wired / wireless communication network to record and record audio and video signals and to reproduce them, Is connected with the wired / wireless communication network to receive the audio signal and the video signal from the communication terminal, and when the reproduction of the audio signal and the video signal is required, the received audio signal and the video signal are read to read the wired / wireless communication network. A recording server for transmitting to the communication terminal through; System for providing a recording and recording service using a wired / wireless communication network comprising a user-specific recording DB for storing the audio signal and the video signal received through the recording server for each user of the communication terminal. The method of claim 10, The system compresses the audio signal and the video signal received through the recording server through a predetermined signal processing process and stores the audio signal and the video in the recording DB, and stores the audio signal and the video stored in the recording DB. And a data conversion unit for restoring a signal through a predetermined signal processing process and providing the recording / recording server to the recording / recording server. The method of claim 11, And the data converter is configured to compress and restore the audio signal and the video signal through a signal processing process based on a Motion Picture Experts Group (MPEG) standard. The method of claim 12, The communication terminal is a recording and recording service providing system using a wired / wireless communication network, characterized in that the phone equipped with a video camera. The method of claim 12, The communication terminal is a recording and recording service providing system using a wired / wireless communication network, characterized in that the mobile phone equipped with an image camera. The method of claim 12, The communication terminal is a recording and recording service providing system using a wired / wireless communication network, characterized in that the PC equipped with an image camera.