KR20120031276A - System for operating broadcasting data - Google Patents

Abstract

PURPOSE: A content operating system is provided to solve restriction of broadcast watching time by transmitting desired broadcast data at a preferred time to a predetermined device. CONSTITUTION: A receiver(150) receives information about a content of which outputting is stopped from a terminal. A manager(165) stores the information about the received content to a storage media(190) which is related to the user. The information about the content comprises information which distinguishes the output of the content. A confirming unit(155) checks the content which is stopped outputting.

Description

Content Operating System {System for Operating Broadcasting Data}

The present invention receives information on the content stopped output from the terminal, and stores the information about the received content in a storage medium associated with the user, and manages, the information about the content, information identifying the content and output stop of the content To a system comprising information identifying a specific location.

Digital Multimedia Broadcasting (DMB) is a multimedia broadcasting service that combines broadcasting and communication, and provides CD-quality sound quality through personal terminals such as mobile phones, PDAs (Personal Digital Assistants), and automobiles in mobile or fixed locations. Provides data and / or video services, and is divided into Terrestrial-Digital Video Broadcasting (T-DMB) and / or Satellite-Digital Video Broadcasting (S-DMB) depending on the scheme and network configuration. .

The digital multimedia broadcasting as described above has the advantage of being able to meet anywhere, anytime, anywhere in the car, at home, on the go or while traveling, because mobile reception is possible, but because of the characteristics of broadcasting (Broadcasting) is guaranteed mobility It includes a problem that a user cannot watch a desired broadcast at a desired time.

The present invention is expected to introduce a PVR (Personal Video Recorder) for recording and playing information on a predetermined hard disk to overcome the limitations of digital multimedia broadcasting, but the conventionally proposed PVR is a fixed broadcast data receiving terminal based on a set-top box. When a broadcast list is selected based on a predetermined EPG, reservation recording of designated broadcast data at a specified time is difficult, and it is difficult to implement such a PVR in a mobile and / or portable broadcast data receiving terminal (eg, battery consumption, Another example is to provide a system for solving a problem in which a terminal price increase caused by mounting a mass storage device is present.

The content management system according to the present invention is a content management system implemented in a server that communicates with a terminal of a user who outputs a content, comprising: a receiving unit for receiving information on content that has been discontinued from the terminal; And a management unit configured to store and manage information on a storage medium associated with the user, wherein the information on the content includes information identifying the content and information identifying a location at which the content is stopped. It is done.

In the content operating system according to the present invention, the information about the content further includes at least one of information identifying the user, information identifying a terminal capable of receiving the content, and storage medium information associated with the user. Characterized in that made.

In the content operating system according to the present invention, the receiver further receives at least one of information identifying the user, information identifying a terminal capable of receiving the content, and storage medium information associated with the user. It is done.

The content management system according to the present invention further includes a confirmation unit for checking the output stopped content, wherein the management unit, characterized in that for storing and managing the content in a storage medium associated with the user.

In the content operating system according to the present invention, the management unit is characterized in that the content is stored and managed in a storage medium associated with the user.

In the content operation system according to the present invention, the management unit is characterized in that the management to be transmitted from the position where the output of the content to the user terminal to access the storage medium associated with the user subsequently.

Content management system according to the present invention, the interface unit for accessing at least one user terminal capable of outputting the content to the storage medium associated with the user and the transmission for transmitting the suspended output content to the user terminal accessing the storage medium; It is characterized by comprising a further portion.

In the content operation system according to the present invention, the transmission unit is characterized in that for subsequent transmission from the position where the output of the content is stopped to the user terminal.

According to the present invention, the broadcast data storage request data (or signal) is transmitted through a broadcast data operating apparatus (or a server) on a communication network during (or before or after receiving) broadcast data at a predetermined broadcast data receiving terminal. It solves the limitation of broadcast viewing time by broadcasting by storing and managing in a predetermined storage medium associated with a receiving means user and transmitting desired broadcast data to a device designated by the broadcasting receiving terminal user at a desired time. This has the advantage.

1 is a diagram illustrating a digital multimedia broadcasting operating system according to an embodiment of the present invention.
2 is a diagram illustrating a digital multimedia broadcasting operating system according to another exemplary embodiment of the present invention.
3 is a diagram illustrating a function configuration of a wireless terminal for receiving digital multimedia broadcasting according to an embodiment of the present invention.
4 is a diagram illustrating the structure of a wireless terminal for receiving digital multimedia broadcasting according to an embodiment of the present invention.
5 is a diagram illustrating a broadcast data storage request data (or signal) transmission process in a broadcast data receiving terminal according to an embodiment of the present invention.
6A and 6B are diagrams illustrating a screen of a broadcast data receiving terminal according to an embodiment of the present invention.
7 is a diagram illustrating a broadcast data operating method according to an embodiment of the present invention.
8 is a diagram illustrating a broadcast data operating method according to another embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings and description will be described in detail the operating principle of the preferred embodiment of the present invention. However, the drawings and the following description shown below are for the preferred method among various methods for effectively explaining the features of the present invention, the present invention is not limited only to the drawings and description below. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or custom. Therefore, the definition should be based on the contents throughout the present title.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. The configuration is omitted as much as possible, and a functional configuration that should be additionally provided for the present invention is mainly described. Those skilled in the art will readily understand the functions of components that have been used in the prior art among the functional configurations that are not shown in the following description, The relationship between the elements and the components added for the present invention will also be clearly understood.

In addition, the preferred embodiment of the present invention to be carried out below will be described as a predetermined means provided on the terminal side or the server side in order to efficiently describe the technical components constituting the present invention, the intention and / or method of those skilled in the art As such, the means can be implemented in a variety of ways. For example, the means provided on the terminal side may consist of a program recorded on a recording medium provided in the terminal according to the functional configuration of the terminal and / or the unique characteristics (or roles) of the terminal, and / Alternatively, the device may be configured as a device mounted on the terminal (for example, a custom semiconductor or IC chip mounted on a PCB) or a device detachable from the terminal (for example, a device detachable from a slot provided in the terminal). In addition, the means provided on the server side may be a program (eg, unique to each means) recorded on a recording medium provided in the server according to the functional configuration of the server and / or the unique characteristics (or roles) of the server. A program comprising at least one or more functional units for performing a function (or role), and / or the at least one or more means are configured as one independent server such that a plurality of servers It is possible to configure to work through the interface.

In addition, in the preferred embodiment of the present invention to be described below, in order to efficiently describe the technical components of the present invention, the broadcast data operating apparatus is referred to as a server for convenience, and the storage medium is a network accessible from the server or from the server. It is possible to be provided on all.

In addition, preferred embodiments of the present invention described below are described as being provided in the server all the functional configuration provided in the server to efficiently describe the technical components constituting the present invention, in the technical field to which the present invention belongs Those skilled in the art, the functional configuration provided in the server is interlocked through a predetermined network and / or communication means in accordance with the intention of those skilled in the art of implementing the present invention (e.g. information or data for the server function realization) It will be apparent that at least two servers (transmitting and receiving each other) may be provided separately.

As a result, the technical spirit of the present invention is determined by the claims, and the following examples are one means for efficiently explaining the technical spirit of the present invention to those skilled in the art to which the present invention pertains. It is only.

1 is a diagram illustrating a digital multimedia broadcasting operating system according to an embodiment of the present invention.

In more detail, FIG. 1 illustrates a preferred digital system including at least one terrestrial-digital video broadcasting (T-DMB) and / or satellite-digital video broadcasting (S-DMB). As an exemplary embodiment of a broadcasting system, terrestrial digital broadcasting and satellite digital broadcasting have slightly different broadcasting standards including a bandwidth, a transmission method, and a broadcasting protocol stack, but one of ordinary skill in the art to which the present invention pertains. If it is possible, a detailed implementation method of applying the digital multimedia broadcasting operating system to terrestrial digital broadcasting or satellite digital broadcasting will be easily inferred with reference to FIG. 1, and as a result, the digital broadcasting system according to the present invention is a terrestrial digital broadcasting. Or is not limited by satellite digital broadcasting systems It is to be revealed.

The digital broadcasting system receives broadcast program data produced by at least one broadcasting station from a predetermined broadcast content providing server 110, and receives a broadcast standard data format (eg, Moving Picture Experts Group layer 2 (MPEG2) and / or any broadcast). A broadcast program D / B 112 for storing and managing data in a data format; application information corresponding to at least one or more broadcast programs stored in the broadcast program D / B 112 (eg, application program information and / or product information; and / Or additional service information), the application information D / B 114 that stores and manages data, extracts at least one or more broadcast program data from the broadcast program D / B 112 according to a broadcast schedule, and simultaneously applies the application information D / B. A broadcast control unit 126 for extracting and outputting at least one or more application information data linked with the broadcast program from the 114; A conversion unit 128 for converting broadcast program data from the control unit 126 into a data format of a broadcast standard, and program confirmation information provided from the broadcast control unit 126 to broadcast program data converted through the conversion unit 128; Is added to output at least one or more broadcast standard broadcast program data and / or arbitrary broadcast program data according to a given bandwidth, and a broadcast standard transmitted from the broadcast unit 132 according to each broadcast channel. And / or a multiplexer 132 for multiplexing arbitrary broadcast program data and outputting the same through a predetermined transmitter (eg, a satellite broadcast transmitter 134 or a terrestrial broadcast transmitter 136). And a video encoder for encoding video data obtained from the predetermined camera 120 according to the embodiment, and a predetermined microphone. An audio encoder for encoding audio data that is obtained from the phone (122), comprises an encoder part 118 comprises at least one data encoder that encodes the predetermined information data from a predetermined data terminal 124.

The digital broadcasting system may be constructed as a plurality of systems in which at least one or more operators interoperate with each other according to a digital broadcasting standard and an intention of a person skilled in the art (digital broadcasting company), and have a general knowledge in the technical field to which the present invention belongs. In this case, the functional configuration included in the digital broadcasting system shown in FIG. 1 can be clearly understood, and also the functional configuration applied to the terrestrial digital broadcasting system or satellite digital broadcasting system can be easily inferred with reference to FIG. Since there will be, a detailed description of the functional configuration included in the digital broadcasting system will be omitted for convenience.

In the digital broadcasting system, the application information includes predetermined application service information for providing an application service corresponding to broadcast content (or broadcast program data) provided through the digital broadcasting. It is provided from the providing server 114 and stored and managed in the application information D / B 114, and predetermined broadcasting corresponding to predetermined broadcasting contents (or broadcasting program data) by a protocol specification defined in the digital broadcasting system. It is provided to the data receiving terminal 300.

According to an embodiment of the present invention, the application information includes return channel (or return call or return address) information or at least one or more application service information corresponding to the return channel (or return call or return address) information. It is preferable to be.

In FIG. 1 according to a preferred embodiment of the present invention, a broadcast data receiving terminal 300 includes a fixed terminal including a set-top box equipped with a digital broadcast receiving function or a desktop computer equipped with a digital broadcast receiving module, and a digital vehicle when the vehicle is mounted. A mobile terminal including a laptop equipped with a telematics or digital broadcast reception module with a broadcast reception function, a personal communication system (PCS) and / or a global system for mobile communications with a digital broadcast reception function Terminal and / or Personal Digital Cellular (PDC) and / or Personal Handyphone System (PHS) terminal and / or Personal Digital Assistant (PDA) and / or smart phone and / or Or telematics and / or wireless data communication terminals and / or portable internet terminals. A large terminal, wherein the fixed terminal and / or mobile terminal (eg, laptop) is connected to a predetermined wired network, and the mobile terminal (eg, telematics) and / or portable terminal is connected to a predetermined wireless network do.

Referring to FIG. 1, a predetermined broadcast data receiving terminal 300 connected to a predetermined broadcast data receiving terminal 300 and a server 140 connected through a predetermined wireless and / or wired network receives a predetermined broadcast from the predetermined broadcast data receiving terminal 300. When transmitting predetermined broadcast data storage request data (or signal) during data reception (or before or after reception), the receiver 150 receives the broadcast data storage request data (or signal) based on the received broadcast data storage request data (or signal). A confirmation unit 155 for confirming broadcast data corresponding to the broadcast data storage request data (or signal) to be stored in a storage medium 190 and 190 associated with a user of the broadcast data receiving terminal 300, and Store broadcast data corresponding to the identified broadcast data storage request data (or signal) in predetermined storage media 190 and 190 associated with a user of the broadcast data receiving terminal 300. It characterized in that obtained by having a; management unit 165, to which.

According to the exemplary embodiment of the present invention, the server 140 may further include a charging processor 160 that performs a predetermined charging process corresponding to the broadcast data storage request of the broadcast data receiving terminal 300. And a broadcast data transmitter 175 for transmitting the broadcast data stored in the storage media 190 and 190 to a device (or IP TV, etc.) designated by the user of the broadcast data receiving terminal 300. It is preferable.

According to an exemplary embodiment of the present invention, the receiver 150 may include the broadcast data receiving terminal 300 identification information and / or the broadcast data receiving terminal 300 user identification information from the broadcast data receiving terminal 300; Preferably, the broadcast data identification information, the broadcast data progress section identification information, and at least one or more pieces of predetermined storage medium 190 and 190 information associated with a user of the broadcast data receiving terminal 300 are received. According to another exemplary embodiment of the present invention, predetermined storage medium information, the broadcast data receiving terminal 300 identification information, and / or the broadcast data receiving terminal 300 user identification information are provided from the broadcast data receiving terminal 300. If the server 140 is managed on the server 140, the server 140 may be associated with predetermined storage medium information associated with a user of the broadcast data receiving terminal 300. It is preferable to have a database 170 for storing and managing the broadcast data receiving terminal 300 identification information and / or the broadcast data receiving terminal 300 user identification information.

According to the exemplary embodiment of the present invention, the server 140 further includes an interface unit 145 for connecting a communication channel with the broadcast data receiving terminal 300 through a predetermined wireless network and / or a wired network. desirable.

The receiver 150 may receive the predetermined broadcast data storage request data (or a signal) during (or before or after) receiving the predetermined broadcast data from the predetermined broadcast data receiving terminal 300.

According to the exemplary embodiment of the present invention, the broadcast data storage request data (or signal) is a portion to be viewed in the future from the broadcast data currently received by the broadcast data receiving terminal 300 based on the current time (for example, the broadcast data receiving terminal). A data (or signal) for requesting to store the remaining broadcast data except for the broadcast data which has been performed until the broadcast data storage terminal 300 executes the broadcast data storage request among all the broadcast data transmitted to the 300; Or data (or a signal) requesting the broadcast data receiving terminal 300 to store broadcast data currently received (for example, all broadcast data being transmitted to the broadcast data receiving terminal 300). It is preferable.

In addition, the broadcast data storage request data (or signal) is broadcast data previously watched by the broadcast data receiving terminal 300 based on the current time (for example, broadcasts previously viewed on the same broadcast channel). Data, or data (or signal) requesting to store the broadcast data viewed through the channel preceding the current channel through channel switching, or next to the broadcast data currently received by the broadcast data receiving terminal 300. It is preferable to include data (or signal) requesting to store broadcast data to be watched at (e.g., broadcast data to be transmitted next in the same broadcast channel).

According to the present invention, the receiver 150 receives data (or signal) for receiving broadcast data storage request data (or signal) transmitted by the broadcast data receiving terminal 300 in cooperation with the interface unit 145. Perform the function of the means.

The confirmation unit 155 stores the broadcast data storage request data based on the received broadcast data storage request data (or signal) to be stored in a storage medium 190 associated with a user of the broadcast data receiving terminal 300. And / or confirming broadcast data corresponding to the (or signal) with reference to a predetermined EPG (Electronic Program Guide).

According to an embodiment of the present invention, the EPG is preferably included in the identification unit 155, and the EPG is broadcast content providing server 110 and / or application information providing server 114 according to another embodiment. And / or provided to the digital broadcasting system, the server 140 and the broadcasting content providing server 110 and / or the application information providing server 114 and / or the digital broadcasting system to confirm the broadcasting data. Is preferably connected via a predetermined network interface 180 and / or communication interface 180.

According to the present invention, the confirmation unit 155 is a user of the broadcast data receiving terminal 300 based on the broadcast data storage request data (or signal) received by the data (or signal) receiving means including the EPG. It performs a function of the broadcast data checking means for confirming the broadcast data corresponding to the broadcast data storage request data (or signal) to be stored in the storage medium 190 associated with.

The manager 165 stores and manages broadcast data corresponding to the identified broadcast data storage request data (or signal) in a predetermined storage medium 190 associated with a user of the broadcast data receiving terminal 300. The broadcast data corresponding to the broadcast data storage request data (or signal) may be provided from the broadcast content providing server 110 and / or the broadcast program D / B 112 of the digital broadcast system, or the digital data. It is preferable to capture and acquire broadcast data transmitted through a broadcast system, and the broadcast data is associated with a user of the broadcast data receiving terminal 300 through predetermined network means 185 and / or communication means 185. The storage medium 190 stores the result.

According to the exemplary embodiment of the present invention, the storage medium 190 associated with the user of the broadcast data receiving terminal 300 includes a storage medium 190 previously designated by the user of the broadcast data receiving terminal 300 and the broadcast data receiving terminal. (300) a storage medium 190 provided in a web server in which a user is registered as a member, a storage medium 190 on a network, and at least one storage medium 190 provided in the broadcasting data management means. And / or at least one of an e-mail of a user of the broadcast data receiving terminal 300, a messenger, and the broadcast data receiving terminal 300.

According to the exemplary embodiment of the present invention, the management unit 165 is a part to be watched in the broadcast data currently received from the broadcast data receiving terminal 300 based on the current time based on the broadcast data storage request data (or signal). (For example, the remaining broadcast data except for broadcast data which has been performed until the broadcast data storage terminal 300 executes the broadcast data storage request among the entire broadcast data transmitted to the broadcast data receiving terminal 300). Store in the storage medium 190 or the broadcast data currently being received by the broadcast data receiving terminal 300 (for example, all broadcast data being transmitted to the broadcast data receiving terminal 300). It is desirable to.

In addition, the management unit 165 is based on the broadcast data storage request data (or signal) on the basis of the current time in the broadcast data receiving terminal 300 on the basis of the current time of the broadcast data currently received (eg, Broadcast data previously watched on the same broadcast channel, or broadcast data watched through a channel before the current channel through channel switching) on the storage medium 190, or currently received by the broadcast data receiving terminal 300 It is preferable to store broadcast data to be viewed next to the broadcast data being used (e.g., broadcast data to be transmitted next in the same broadcast channel).

According to the present invention, the management unit 165 identifies the storage medium 190 (or predetermined storage medium information associated with a user of the broadcast data receiving terminal 300 and the broadcast data receiving terminal 300 according to an embodiment). Broadcast data storage request data (or signal) received by the data (or signal) receiving means in cooperation with a database 170 for storing and managing information and / or the broadcast data receiving terminal 300 in association with the user identification information. Signal), the broadcast data corresponding to the broadcast data storage request data (or signal) of the broadcast data management means to be stored in a predetermined storage medium 190 associated with the user of the broadcast data receiving terminal 300 Perform the function.

The charging processor 160 performs a charging process for providing a service for storing broadcast data corresponding to the broadcast data storage request data (or a signal) on the storage medium 190. Prepaid (e.g., pre-depositing a predetermined amount of money and deducting a predetermined amount of money at a point in time when a service for storing broadcast data corresponding to the broadcast data storage request data (or signal) is provided. Method), or a charging method of charging and paying a predetermined amount at a time when a service for storing broadcast data corresponding to a debit type (eg, the broadcast data storage request data (or signal)) is provided. Or post-pay (eg, broadcast data corresponding to the broadcast data storage request data (or signal) to the storage medium 190. At the time the service is provided through at least one or more of the charging method to charge a predetermined amount of the settlement, and periodically), it is preferred to process the billing.

According to an exemplary embodiment of the present invention, the charging processor 160 may interoperate with a predetermined payment means (or a wireless network and / or a wired network connected to the broadcast data receiving means) provided in the broadcast data receiving terminal 300. Interworking with the accounting means) performs a function of the billing processing means for performing a predetermined billing process corresponding to the broadcast data storage request of the broadcast data receiving terminal 300.

When the broadcast data transmitter 175 is requested to transmit predetermined broadcast data stored and managed in the storage medium 190 to a device (or IP TV, etc.) designated by the user of the broadcast data receiving terminal 300. In response to the transmission request, characterized in that for transmitting to the designated device.

According to the exemplary embodiment of the present invention, when the broadcast data transmitter 175 cannot immediately transmit the stored broadcast data to a device designated by the user of the broadcast data receiving terminal 300, the broadcast data is transmitted to the designated device. It is preferable to further comprise a functional configuration for processing into a data structure that can be transmitted. For example, the broadcast data stored in the storage medium 190 is SD (High Definition) / HD (High Definition) class high-definition broadcast data, and a device designated to receive the broadcast data is Advanced Streaming Format (ASF) / WMV (Window). When supporting a streaming service based on Media Video, the broadcast data transmitter 175 processes and transmits the high definition broadcast data into a video file for streaming.

2 is a diagram illustrating a digital multimedia broadcasting operating system according to another exemplary embodiment of the present invention.

The digital multimedia broadcasting operating system shown in FIG. 1 stores broadcast data corresponding to the broadcast data storage request data (or signal) in a predetermined storage medium 190 associated with a user of the broadcast data receiving terminal 300. In contrast, in FIG. 2, after storing and managing at least one broadcast data transmitted through the digital broadcasting system in a predetermined broadcast data management server 200, the broadcast data receiving terminal 300 is stored in the server 140. According to the broadcast data storage request data (or signal) and / or the execution method received from the broadcast data receiving terminal 300, the broadcast data receiving terminal 300 identification information and / or the broadcast data receiving terminal 300 ) User identification information, the broadcast data identification information, the broadcast data progress section identification information, and the number of broadcast data. The predetermined storage medium information associated with the user of the terminal 300 is stored in the predetermined storage medium 205 and / or any storage medium 205 associated with the user of the broadcast data receiving terminal 300, and the server ( When the broadcast data corresponding to the broadcast data storage request data (or signal) is transmitted to the device (or IP TV, etc.) designated by the user of the broadcast data receiving terminal 300 at 140, the storage medium 205 is transmitted to the storage medium 205. The present invention relates to a method of extracting broadcast data corresponding to the broadcast data storage request data (or signal) from the broadcast data management server 200 based on stored information (or data) and transmitting the extracted broadcast data to the designated device.

Referring to FIG. 2, at least one broadcast data transmitted through the digital broadcasting system is stored and managed in a predetermined broadcast data management server 200. It will be understood by those skilled in the art that the broadcast data management server 200 may be a broadcast program D / B 112 provided in the broadcast content providing server 110 or the digital broadcast system.

3 is a diagram illustrating a functional configuration of a wireless terminal 300 for receiving digital multimedia broadcasting according to an embodiment of the present invention.

In more detail, FIG. 3 illustrates a digital multimedia broadcasting in a case where a mobile communication terminal connecting to a mobile communication network based on code division multiple access (CDMA) performs a function of the wireless terminal 300 for receiving the digital multimedia broadcasting. The preferred functional configuration of the mobile communication terminal for reception. Those skilled in the art to which the present invention pertains can refer to the wireless communication terminal other than a mobile communication terminal (for example, the mobile Internet, or high-speed downlink packet transmission technology (HSDPA) with reference to FIG. 3). A digital multimedia reception terminal (eg, a digital multimedia broadcasting reception module) connected to a digital multimedia reception terminal or a wired network (eg, an Asymmetric Digital Subscriber Line (ADSL) or a Very High Data Rate Digital Subscriber Line (VDSL)) is provided. It is possible to easily infer the functional configuration of a desktop computer (or laptop), or a set-top-box, etc. As a result, the technical claims of the present invention are illustrated in FIG. It is not limited to the case of the wireless terminal 300 connected to.

In terms of hardware, the wireless terminal 300 providing a mobile communication service includes an external body, a speaker, a microphone, a keypad, a liquid crystal display (LCD), an antenna, and a battery 325, and internally. For example, certain modem chips (for example, MSM series modem chips from Qualcomm, Inc.) that incorporate functions such as a code division multiple access (CDMA) modem, a CPU / MPU (Central Processing Unit / Micro Processing Unit), and a vocoder; , Various memory elements, duplexer filter that separates transmission and reception signals from one antenna, power amplifier to amplify transmission signal, high power amplifier (HPA), isolator to prevent the return of high output transmission signal RF / IF SAW filter to remove the unwanted out-of-band unwanted signals, frequency up-circuit in the transmission path, frequency down-conversion circuit in the receive path, and reference clock source. VCTCXO (Voltage Controlled Temperature Compensated X-tal Oscillator), UHF frequency synthesizer used as local signal of frequency up-down conversion, and codec chip for converting analog voice signal into digital signal. Elements are gradually integrated in the modem chip, and in addition to the core components for the mobile communication service, the modem chip is directly integrated with various functions for various multimedia services and / or additional services.

Referring to FIG. 3, the wireless terminal 300 for receiving digital multimedia broadcasting basically includes a control unit 305, a screen output unit 310, a sound processor 315, a key input unit 380, 320, and a wireless processor ( 335, a short range communication unit 340, a memory unit 365, a battery 325 for supplying power, and a DMB processing unit 330 for receiving a digital multimedia broadcast. Read predetermined information or data to the IC chip 360 and the IC chip 360 mounted on or off the digital camera 350 and the camera unit 345 and the wireless terminal 300 mounted on the 300; An IC chip reader 355 for writing / writing is further included.

The control unit 305 includes a processor and an execution memory including a CPU / MPU provided in the modem chip in hardware, and provides a predetermined program routine for providing a function specific to the wireless terminal 300 from a predetermined memory device. (Routine) and / or a bus (BUS) for inputting and outputting the program data and a predetermined electronic circuit (or integrated circuit) provided for this, characterized in that from a predetermined memory device and / or chipset in software Generic term for program routines and / or program data loaded into the execution memory and processed by the processor to perform specific functions (hence, in the present invention, recording of wireless terminal 300 for digital multimedia broadcast reception and operation). The predetermined program routine recorded in the medium is provided in this control part 305 for convenience. As described above, various functions to be implemented in the wireless terminal 300 are realized by the controller 305, and the overall operation of the wireless terminal 300 is realized to realize the above functions. It characterized in that to control and manage. In particular, when power is input to the wireless terminal 300 to perform a function of the controller 305 for controlling and managing the overall operation of the wireless terminal 300, an operating system routine and a system stored in a predetermined memory device. Management routines and / or system variables are loaded into the execution memory and computed by the processor to serve as variables for providing an operating system, system management program, and / or mobile communication service. In addition, the control unit 305 is characterized in that for controlling the reception and operation of digital multimedia broadcasting according to the present invention.

The screen output unit 310 is a liquid crystal display (LCD) driver for screen output, and is a key input unit 380 by the control unit 305 (for example, a program routine for outputting predetermined information or data to the LCD). Key data generated through the 320 and various information, signals, and / or contents (eg, text content, image content) extracted and / or generated in the course of performing a predetermined function included in the wireless terminal 300. , And / or multimedia content) to a predetermined screen output device (eg, an LCD panel), and is provided in a predetermined video multiplexer and a media chip. It includes an encoder. The screen output unit 310 preferably performs a function of a screen output unit for outputting information for receiving and operating a digital multimedia broadcasting in conjunction with a screen output device (LCD).

According to a preferred embodiment of the present invention, the screen output unit 310 is at least one mobile communication state including an initialization state, a call waiting state, an access detail state or a call channel state by a user's selection and / or stored settings It is preferable to output a screen or to output video data of a digital multimedia broadcasting.

The sound processor 315 encodes a predetermined sound signal input from a microphone included in the wireless terminal 300 and provides the sound signal to the controller 305 or extracted and / or generated by the controller 305. It is characterized in that a predetermined sound signal is decoded and output through a speaker, and includes a predetermined audio multiplexer and an audio codec provided in a media chip. The sound processor 315 performs a function of a sound input unit provided in the wireless terminal 300 through a microphone, or the sound processor 315 outputs a sound provided in the wireless terminal 300 through a speaker. Perform the function of the means.

According to a preferred embodiment of the present invention, the sound processor 315 inputs and / or outputs a voice signal for a voice call by a user's selection and / or stored settings, or corresponds to the state of the wireless terminal 300. It is preferable to output a predetermined sound (eg, an effect sound, a ringtone, a call connection sound) or to output audio data of a digital multimedia broadcasting.

The key input unit 380 and 320 may be input from a predetermined keypad including a plurality of number keys, character keys, and / or at least one function key. Reads (eg, reads from a table storing information or signals matching with the key data) from one or more key data and transmits the predetermined information or signal to the controller 305. The key input unit 380 or 320 performs a function of a key input unit provided in the wireless terminal 300 through a keypad.

The DMB processing unit 330 receives a digital multimedia broadcasting signal conforming to at least one broadcasting standard among terrestrial digital broadcasting (T-DMB) or satellite digital broadcasting (S-DMB), and receives predetermined audio data and / or data from the broadcasting signal. Or decode and read video data and / or information data, provide the read audio data to the sound processor in association with the control unit, and output the read audio data, and / or the read video data and / or Information data is provided to the screen output unit for output, and / or predetermined information processing is performed on the read information data. A detailed description of the DMB processing unit will be described in detail with reference to FIG. 4.

According to a preferred embodiment of the present invention, the DMB processing unit 330 receives a terrestrial digital broadcasting (T-DMB) signal to read predetermined audio data and / or video data and / or information data, and / or satellite It is preferable to read predetermined audio data and / or video data and / or information data by receiving a digital broadcast (S-DMB) signal.

The wireless processing unit 335 is associated with the control unit 305 (e.g., a program routine for providing a mobile communication service) for location registration and / or slot mode and / or power control and / or Or providing a mobile communication service including a hand-off and / or call processing procedure, the base station corresponding to an end of the mobile communication network in the process of providing the mobile communication service. And an RF processing function (eg, performing antenna control, modulating, synthesizing, amplifying and / or filtering the radio frequency signal) for performing transmission and reception of the radio frequency signal. In particular, the wireless processing unit 335 processes the information or signal transmitted from the wireless terminal 300 to the base station to provide a mobile communication service to the CDMA stack, or predetermined information from the CDMA stack received from the base station. Or it provides a function for reading the signal.

According to a preferred embodiment of the present invention, the wireless processor 335 connects a predetermined call terminal and a predetermined call channel for a voice call through a call processing procedure defined on a mobile communication network, or wireless data communication (for example, It is preferable to connect a communication channel with a predetermined terminal or server 140 for a wireless message, wireless Internet), and the communication channel is connected with a server side of a digital multimedia broadcasting system for bidirectional communication of the digital multimedia broadcasting. It is preferable.

According to the exemplary embodiment of the present invention, the DMB processing unit 330 and the wireless processing unit 335 share a predetermined antenna (eg, smart antenna) provided in the wireless terminal 300 through a switch, or a separate stand-alone type. It is preferable to comprise an antenna.

The short-range communication unit 340 may be infrared ray communication and / or radio frequency (RF) communication and / or Bluetooth and / or wireless LAN and / or Wi-Fi, ultra-wideband. A terminal (or device) and a short range wireless communication session are connected through at least one short range wireless communication means including an ultra wide band (UWB). The infrared communication, the RF communication, It includes a predetermined short range wireless communication module for short range wireless communication including Bluetooth, WLAN, Wi-Fi, and ultra-wideband communication, and includes a communication protocol and / or driver for private short range wireless communication in software. The wireless terminal 300 connects a communication channel with a server side through the short range communication unit 340 in addition to the wireless processing unit (for example, the short range communication unit 340). And a predetermined short range communication device connected to a network by using a predetermined network access point (Access Point) to connect to a network and connect a communication channel with a server side.

The camera unit 350 reads raster-based CCD image information from a digital camera 355 including a predetermined optical unit and a charge coupled device (CCD) device in a bitmap manner, and transmits the image information to the controller. Characterized in that the input, the camera unit 350 provides a function for inputting the RFID identification information in the form of image information.

The IC chip reader unit 355 is an IC chip-related functional configuration provided in the wireless terminal 300 through the IC chip standard including ISO / IEC 7816 and / or ISO / IEC 14443 (for example, the wireless terminal 300). IC chip agent program provided in the) and the information and / or data exchange between the IC chip 360 mounted on or off the wireless terminal 300 is characterized in that it provides. For example, the IC chip reader unit 355 provides information and / or data exchange between the IC chip agent program and the IC chip 360 through an APDU (Application Protocol Data Unit).

According to a preferred embodiment of the present invention, it is preferable that the IC chip 360 is provided with payment means information for processing a predetermined payment, and / or the predetermined paid broadcast content in the wireless terminal 300. It is desirable to have conditional access system (CAS) information for receiving and outputting.

The memory unit 365 is applied when an operation by a predetermined program routine (or code) and / or program data (eg, program routine (or code)) for controlling the overall operation of the wireless terminal 300 is performed. (A) general term for memory devices that store information and / or data; read-only memory (ROM) that corresponds to read-only memory, flash memory (FM) that can read / write, and electrically erasable and programmable Read Only Memory). In general, the ROM stores system information that should not be deleted, and the flash memory includes an operating system routine, a call processing program routine, and / or an application program routine provided through the wireless terminal 300 and information or data therefor. The EEPROM stores a terminal registration related parameter and a phone number (eg, an address book) or at least one or more information and / or data extracted and / or generated while executing an application provided in the wireless terminal 300. do.

According to a preferred embodiment of the present invention, it is preferable that the memory unit 365 stores broadcast data receiving terminal 300 identification information (for example, a mobile communication telephone number and / or an electronic serial number). The broadcast data receiving terminal 300 identification information is further added to the broadcast data storage request data (or signal) while the broadcast data storage request data (or signal) is transmitted from the wireless terminal 300 to the server 140. It is possible to include and transmit.

Referring to FIG. 3, the wireless terminal 300 uses a receiver 370 for receiving broadcast data and a predetermined broadcast data storage request data (or signal) during (or before or after receiving) the broadcast data. And a transmitter 375 for transmitting the broadcast data storage request data (or signal) input through the input unit 380 to the server 140 on the communication network. .

The receiving unit 370 receives at least one digital multimedia broadcasting signal among terrestrial digital broadcasting (T-DMB) and / or satellite digital broadcasting (S-DMB) in cooperation with the DMB processing unit 330, and the digital multimedia broadcasting. Read predetermined video data and / or audio data and / or information data from a signal, and output the read video data and / or audio data through the screen output unit 310 and / or the sound processing unit 315 or Or perform an information processing function on the read information data.

The input unit 380 may receive a predetermined broadcast data storage request data (or signal) from a user during (or before or after receiving) the broadcast data, and the broadcast data storage request data (or signal). It is preferable to output a predetermined interface screen for receiving a predetermined broadcast data storage request data (or signal) through the screen output unit during the broadcast data output for input.

The transmission unit 375 transmits the broadcast data storage request data (or signal) input through the input unit 380 to the server 140 on the communication network. (Or signal) extract the broadcast data receiving terminal 300 identification information from the memory unit 365 in the transmission process, and / or the broadcast data receiving terminal 300 user identification information and the broadcast data receiving terminal 300 Receiving predetermined storage medium information associated with the user, and / or extracting and generating predetermined broadcast data identification information and the broadcast data progress section identification information from the received broadcast data and transmitting the same to the server 140. It is desirable to. For example, the broadcast data progress section identification information includes current time information to which the broadcast data storage request data (or signal) is input, and the server 140 proceeds the broadcast data based on the time information and the EPG. It is possible to calculate the interval.

According to the exemplary embodiment of the present invention, the broadcast data receiving terminal 300 including the receiver 370, the input unit 380, and the transmitter 375 receives predetermined broadcast data and receives (or receives) broadcast data. It performs the function of the broadcast receiving means for transmitting the predetermined broadcast data storage request data (or signal) to the data (or signal) receiving means on the communication network before or after the reception.

4 is a diagram illustrating the structure of a wireless terminal 300 for receiving digital multimedia broadcasting according to an embodiment of the present invention.

In more detail, FIG. 4 illustrates a digital multimedia broadcasting in a case where a mobile communication terminal accessing a mobile communication network based on code division multiple access (CDMA) performs a function of the wireless terminal 300 for receiving the digital multimedia broadcasting. The preferred structure of the mobile communication terminal for reception. Those skilled in the art to which the present invention pertains may refer to the wireless communication terminal other than the mobile communication terminal (for example, portable Internet, or high-speed downlink packet acceleration technology (HSDPA) with reference to FIG. 4). A digital multimedia reception terminal (eg, a digital multimedia broadcasting reception module) connected to a digital multimedia reception terminal or a wired network (eg, an Asymmetric Digital Subscriber Line (ADSL) or a Very High Data Rate Digital Subscriber Line (VDSL)) is provided. Preferred structure of a desktop computer (or laptop) or a set-top-box (for example, if the digital multimedia reception terminal is a desktop computer, the desktop computer includes a broadcast signal receiver and a DAB (Digital Audio Broadcasting) decoder unit). And a structure in which a DMB module including a DMB decoder unit and a power supply unit is mounted in a motherboard slot). Will chuhal. As a result, it is by no means limited to the case of the wireless terminal 300 connected to the mobile communication network, as a technical aspect of the present invention illustrated in the figure 4.

Referring to FIG. 4, the wireless terminal 300 includes a DMB processing unit 330 including a DAB module 405 and a DMB decoder 410, and the DAB module 405 and the DMB decoder 410 are provided on a PCB. It is preferably provided in the form of an on-demand semiconductor or an IC chip to be mounted. In general, digital multimedia broadcasting provides a video service additionally through a stream mode to a data service mode during digital audio broadcasting. The DAB module 405 is configured to provide audio data and audio data from a broadcast signal received by the wireless terminal 300. And / or separating streaming data and information data corresponding to a data service mode, and the DMB decoder 410 is configured to decode the streaming data into predetermined video data.

The video data decoded by the DMB decoder 410 is output to the LCD screen included in the wireless terminal 300 through the video encoder 425 through the video multiplexer 420, and the audio data is an audio multiplexer. Through the audio codec unit 435 through 430 is output to the speaker provided in the wireless terminal 300.

In addition, the wireless terminal 300 is provided with a predetermined wireless modem chip (eg, MSM series) for supporting mobile communication, the wireless modem chip, the DMB control unit 415 interoperating with the DMB processing unit 330 The digital multimedia broadcasting is controlled by the DMB controller 415 and the DMB processor 330 reads predetermined video data and / or audio data and / or information data. The wireless modem chip also includes a codec controller 440 for controlling the video multiplexer 420, the video encoder 425, the audio multiplexer 430, and the audio codec unit 435.

In addition, the wireless terminal 300 is provided with an RF module 445 for supporting a mobile communication service in conjunction with the wireless modem chip, in the embodiment of Figure 4 the RFID module is a predetermined switch unit 450 The antenna is shared with the DMB processor 330 through the antenna. The switch unit 450 switches between transmitting and receiving mobile signals and broadcast signals for different frequency bands.

5 is a diagram illustrating a broadcast data storage request data (or signal) transmission process in the broadcast data receiving terminal 300 according to an embodiment of the present invention.

Referring to FIG. 5, the broadcast data receiving terminal 300 checks whether predetermined data (or a signal) is input from a user of the broadcast data receiving terminal 300 while receiving predetermined broadcast data (500).

If predetermined data (or signal) is input from the broadcast data receiving terminal 300 (505), the broadcast data receiving terminal 300 reads the input data (or signal) to the data (or signal). In operation 510, it is determined whether the broadcast data storage request data (or signal) is.

According to the exemplary embodiment of the present invention, the broadcast data storage request data (or signal) is input from the broadcast data receiving terminal 300, as shown in FIG. 6A, the broadcast data receiving terminal 300 receives predetermined broadcast data. When "OK" is selected in a message box (for example, a message for confirming whether to watch a broadcast that is currently being watched) when the broadcast data is forcibly terminated during reception, or as shown in FIG. 6B. It is preferable that the reception terminal 300 includes a case where the user selects a broadcast re-view setting for the broadcast data currently being viewed while receiving predetermined broadcast data.

If the inputted data (or signal) is not broadcast data storage request data (or signal) as a result of the checking, the broadcast data receiving terminal 300 may be configured to correspond to the input data (or signal). The operation is performed (520).

On the other hand, if the input data (or signal) is broadcast data storage request data (or signal) (515), the broadcast data receiving terminal 300 extracts broadcast data identification information and broadcast data progress section identification information from the broadcast data. (525).

According to an exemplary embodiment of the present invention, predetermined storage medium information associated with a user of the broadcast data receiving terminal 300 and the broadcast data receiving terminal 300 identification information and / or the broadcast data are connected to the server 140 on the communication network. If the receiving terminal 300 is stored in association with the user identification information (for example, if the transmission terminal further includes additional information for storing the broadcast data) 530, the broadcast data receiving terminal 300 requests the broadcast data storage. The data (or signal) is transmitted to the server 140 on the communication network by including the broadcast data identification information and the broadcast data progress section identification information (535).

According to another exemplary embodiment of the present invention, the broadcast data storage request data (or signal) is further transmitted from the broadcast data receiving terminal 300 to the server 140 on the communication network, further including predetermined broadcast data storage additional information. If necessary (530), the broadcast data receiving terminal 300, the broadcast data receiving terminal 300 identification information and / or the broadcast data receiving terminal 300 user identification information, the broadcast data identification information, and the broadcast data Input / extract / generate additional information for storing broadcast data including at least one progress section identification information and at least one predetermined storage medium information associated with a user of the broadcast data receiving terminal 300, and store the broadcast data. The broadcast data storage additional information is further included in the request data (or signal) and transmitted to the server 140 on the communication network (545).

7 is a diagram illustrating a broadcast data operating method according to an embodiment of the present invention.

In more detail, FIG. 7 illustrates a broadcast data storage request data (or signal) received from a predetermined broadcast data receiving terminal 300 through the process shown in FIG. 5 in the broadcast data operating system as shown in FIG. The server 140 stores the broadcast data corresponding to the broadcast data storage request data (or signal) on a predetermined storage medium 190 associated with the user of the broadcast data receiving terminal 300, and stores the broadcast data. To a device designated by a user of the broadcast data receiving terminal 300. For convenience, the payment and / or charging step for the broadcast data storage request is omitted in FIG. 7, but the present invention belongs to the present invention. If the person of ordinary skill in the art, the payment and / or billing is made based on the digital broadcasting system It may be easy to infer a losing process (for example, broadcast data corresponding to broadcast data storage request data (or signal) after being stored in a predetermined storage medium 190 and prepaid / debit / postpaid payment and billing processing). The technical spirit of the present invention is not limited thereto.

Referring to FIG. 7, the server 140 on the communication network may store predetermined broadcast data storage request data (or signal) and / or broadcast information storage information from the broadcast data receiving terminal 300 through the process as shown in FIG. 5. In operation 700, the broadcast content corresponding to the broadcast data storage request data (or signal) is validated in cooperation with the broadcast content providing server 110 or the digital broadcast system.

According to the exemplary embodiment of the present invention, the validity checking process of the broadcast data corresponding to the broadcast data storage request data (or signal) may include: checking the validity of the broadcast data (for example, the broadcast data receiving terminal is stored in the broadcast data receiving terminal). (300) confirming whether the broadcast data can be stored in a predetermined storage medium 190 associated with the user), checking the validity of the broadcast data receiving terminal 300 identification information, and / or identifying the user of the broadcast data receiving terminal 300. Checking the validity of the information, checking the validity of the broadcast data identification information, checking the validity of the broadcast data progress section identification information (for example, checking whether the broadcast data progress section is valid), and the broadcast data receiving terminal 300 At least one validity check for predetermined storage medium information associated with the user. Is preferred.

If the validity of the broadcast data is not authenticated (710), the server 140 generates a predetermined error message for the broadcast data storage request received from the broadcast data receiving terminal 300 to receive the broadcast data. The process of transmitting to the terminal 300 (715) and storing the broadcast data corresponding to the broadcast data storage request data (or signal) on the storage medium 190 associated with the user of the broadcast data receiving terminal 300 ends. .

On the other hand, if the validity of the broadcast data is authenticated (710), the server 140 based on the broadcast data progress section identification information, the portion of the broadcast day corresponding to the broadcast data storage request data (or signal) (for example, It is checked whether the broadcast data receiving terminal 300 extracts the remaining broadcast data except the broadcast data which has been performed before executing the broadcast data storage request from all the broadcast data (720). It is preferable to extract and read the broadcast data progress section identification information received from the 300.

If the verification result does not extract a part of the broadcast data (725), the server 140 is a broadcast program D / B of the broadcast content providing server 110 and / or digital broadcast system and / or predetermined broadcast data The management server 200 extracts predetermined broadcast data for storage including the entire area of the broadcast data (730).

On the other hand, if it is necessary to extract a part of the broadcast data as a result of the verification (725), the server 140 calculates a partial extraction region from the broadcast data based on the broadcast data progress section identification information, and based on the result of the calculation The broadcast data is cut from the broadcast content providing server 110 and / or the broadcast program D / B of the digital broadcast system and / or the predetermined broadcast data management server 200 to extract predetermined broadcast data for storage (735). ).

When the storage broadcast data is extracted as described above, the server 140 stores the data from the broadcast data storage additional information received from the broadcast data receiving terminal 300 and / or from the database provided in the server 140. Extracting storage medium information in which broadcast data is to be stored (740), accessing a predetermined storage medium 190 associated with a user of the broadcast data receiving terminal 300 based on the storage medium information, and extracting the stored broadcast data. Save (745).

When the broadcast data for storage is stored in the storage medium 190 associated with the user of the broadcast data receiving terminal 300 as described above, the server 140 is configured to store the data from a predetermined device designated by the user of the broadcast data receiving terminal 300. In operation 750, it is checked whether transmission of broadcast data stored in the storage medium 190 is requested.

If transmission of the stored broadcast data is requested from a predetermined device designated by the user of the broadcast data receiving terminal 300 (755), the server 140 transmits the requested broadcast data from the storage medium 190. Extract the data, and transmit the extracted broadcast data to a device designated by the user of the broadcast data receiving terminal 300 (760). The server 140 further performs the broadcast data processing process.

8 is a diagram illustrating a broadcast data operating method according to another embodiment of the present invention.

In more detail, FIG. 8 illustrates a broadcast data storage request data (or signal) received from a predetermined broadcast data receiving terminal 300 through a process as shown in FIG. 5 in the broadcast data operating system as shown in FIG. The broadcast data corresponding to the broadcast data storage request data (or signal) to a user and a device designated by the broadcast data receiving terminal 300 and then stored in the storage medium 205 of the storage medium 205. A method of transmitting the broadcast data to the designated device based on the stored broadcast data storage request data (or signal). For convenience, the payment and / or charging step for the broadcast data storage request is omitted in FIG. 5. However, those skilled in the art to which the present invention belongs, based on the digital broadcast system After payment and / or billing is made (e.g., broadcast data storage request data (or signal) is stored in a predetermined storage medium 205, or after the broadcast data is transmitted to the designated device, prepaid / debit / Postpay payment and billing processing) can be easily inferred, whereby the technical spirit of the present invention is not limited.

Referring to FIG. 8, predetermined broadcast data storage request data (or signal) whose validity is verified from the predetermined broadcast data receiving terminal 300 to the server 140 through the process of 700 to 710 of FIG. When the server 140 is received, the server 140 stores the broadcast data storage request data (or signal) received from the broadcast data receiving terminal 300 and additional broadcast data storage additional information on a predetermined storage medium 205. In operation 800, it is determined whether predetermined broadcast data corresponding to broadcast data storage request data (or signal) stored in the storage medium 190 is requested to be transmitted from a device designated by the user of the broadcast data receiving terminal 300 (805). ).

If the broadcast data corresponding to the broadcast data storage request data (or signal) is requested from the apparatus designated by the user of the broadcast data receiving terminal 300 (810), the server 140 stores the storage medium 205. Extracting the broadcast data storage request data (or signal) and / or the broadcast data storage additional information from the data 815 and reading the extracted broadcast data storage additional information to confirm whether the broadcast data is partially extracted ( 820).

If the verification result does not extract a part of the broadcast data (825), the server 140 is the whole of the broadcast data corresponding to the broadcast data storage request data (or signal) from the broadcast data management server 200 In operation 830, broadcast data including an area is extracted.

On the other hand, if a part of the broadcast data needs to be extracted (825), the server 140 calculates a partial extraction region from the broadcast data based on the broadcast data progress section identification information (835), and the calculation result Extracts predetermined broadcast data by cutting the broadcast data corresponding to the broadcast data storage request data (or signal) from the broadcast data management server 200 on the basis of, or from the broadcast data management server 200. The broadcast data corresponding to the broadcast data storage request data (or signal) is extracted and truncated (840).

When the broadcast data for storage is extracted as described above, the server 140 transmits the extracted broadcast data to the user-designated device of the broadcast data receiving terminal 300 (845), and the broadcast data is transmitted to the broadcast data. When predetermined processing (eg, format conversion) is required, the server 140 performs the broadcast data processing.

150: receiving unit 155: confirmation unit
160: billing processing unit 165: management unit
175: broadcast data transmission unit 190: storage medium
200: broadcast data management server 300: broadcast data receiving terminal

Claims (8)

In the content operating system implemented in a server that communicates with a terminal of a user for outputting content,
Receiving unit for receiving information on the content is stopped output from the terminal;
And a management unit that stores and manages information about the received content in a storage medium associated with the user.
The information about the content,
And information identifying the content and information identifying a location at which the output is stopped.
The method of claim 1, wherein the information about the content includes:
And at least one of information identifying the user, information identifying a terminal capable of receiving the content, and storage medium information associated with the user.
The method of claim 1, wherein the receiving unit,
And at least one of information identifying the user, information identifying a terminal capable of receiving the content, and storage medium information associated with the user.
The method of claim 1,
Further comprising a confirmation unit for checking the output stopped content,
The management unit,
And manage the content by storing the content in a storage medium associated with the user.
The method of claim 1, wherein the management unit,
And manage the content by storing the content in a storage medium associated with the user.
The method of claim 1, wherein the management unit,
And a content management system to be transmitted from a position where the output of the content is stopped to a user terminal accessing a storage medium associated with the user.
The method of claim 1,
An interface unit for accessing at least one user terminal capable of outputting the content to a storage medium associated with the user; And
And a transmission unit which transmits the output stopped content to a user terminal accessing the storage medium.
The method of claim 7, wherein the transmission unit,
And transmitting the content from the position where the output of the content is stopped to the user terminal.

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