JP2008085521A - Broadcast data receiver and data displaying method in same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a broadcast data receiver capable of preventing user's disadvantages by displaying data coincident with a condition to a user by a proper method when the data exists in broadcast data that is not watched by the user, and a data displaying method for the broadcast data receiver. <P>SOLUTION: In the broadcast data receiver 100, a data extracting part 210 extracts broadcast data that is not an output object to the user, and a condition judgement part 220 judges whether the broadcast data coincides with a specific condition. As a result, when it is judged that the broadcast data should be displayed to the user, a display method judgement part 410 judges a hardware state for display and the state which data is displayed to the user, judges a proper displaying method and displays the data to the user on the basis of the determined proper displaying method. Further, a displaying method converting part 420 converts a data format and a displaying timing judgement part 430 controls timing as necessary. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a broadcast data receiving apparatus and a data posting method in the broadcast data receiving apparatus.

  Conventionally, a technique for notifying a user of specific information in a broadcast data receiving apparatus has been proposed. For example, in the broadcast data receiving apparatus disclosed in Japanese Patent Laid-Open No. 2002-262192 (Patent Document 1), the transmitted emergency information signal is detected and separated and synthesized into a desired video / audio signal (for example, external input video / audio). By providing the means, it is possible to know emergency information even if the user does not watch the program on which the information signal is broadcast. The emergency information signal can be confirmed in real time or can be read and confirmed once stored in a storage device such as a hard disk.

  In Japanese Patent Application Laid-Open No. 2004-304563 (Patent Document 2), when an event such as a battery exhaustion occurs in an electronic device, the event posting method is changed according to the presence or absence of the earphone connection or the open / close state of the display device. Technology is disclosed.

JP 2002-262192 A JP 2004-304563 A

  In the apparatus disclosed in Patent Document 1, the type of information signal desired to be detected and separated can only be set. Furthermore, the detected information signal can only be viewed in real time or the stored information can be viewed later by switching the screen. However, at present, this type of broadcast data receiving apparatus has various forms and combined functions, and receives and processes various data. In accordance with such diversification of device forms, functions, and data types, it is necessary to provide hidden broadcast data necessary for the user in an appropriate form. However, the technology disclosed in Patent Document 1 cannot provide such flexible information.

  For example, assuming a foldable portable terminal device having a broadcast data receiving function, the main display is invisible when the device is closed, so it is necessary to post broadcast data other than video. Even when the apparatus is open, the user may only listen to the sound and the display screen may be occupied by another application program. In this case, however, broadcast data cannot be posted on the screen.

  Further, in a situation where only a part of the content of the received broadcast data is provided to the user, there may be a situation where the entire content cannot be recognized correctly unless the content not received by the user is used. In addition, various functions are provided in data broadcasting, but if the data broadcasting screen is not displayed one by one, it is impossible to know what data functions are provided, and these functions cannot be used effectively. The case where it becomes disadvantageous as a user can be considered.

  As described above, it has been impossible for the conventional broadcast data receiving apparatus to flexibly post the broadcast data required by the user according to the usage situation of the user. Note that the technique disclosed in Patent Document 2 merely detects the state of hardware, and does not solve the above-described problems.

  The present invention has been made in view of such problems. The object of the present invention is to display the status of the apparatus and the data display when a part of the broadcast data that is not used by the user occurs in a situation where a part of the broadcast data is posted to the user. An object of the present invention is to provide a broadcast data receiving apparatus and a data posting method in the broadcast data receiving apparatus capable of displaying the broadcast data by an appropriate method according to the situation and preventing the disadvantage of the user.

  The data posting method in the broadcast data receiving apparatus of the present invention is a broadcast data receiving apparatus that posts at least a part of received broadcast data, and data that matches a preset condition in broadcast data that is not posted to the user. Is detected as broadcast data to be posted, and the status of the data posting hardware and the data posting state at that time are determined, and the method of posting the broadcast data to be posted is determined, The broadcast data to be posted is posted based on the determined posting method.

  Further, in the data posting method in the broadcast data receiving apparatus of the present invention, the timing for posting the broadcast data to be posted may be further determined, and the posting may be executed according to the determined timing.

  Further, in the data posting method in the broadcast data receiving apparatus of the present invention, the detected form of broadcast data to be posted may be converted so as to conform to the determined posting method.

  Further, in the data posting method in the broadcast data receiving apparatus of the present invention, the broadcast data to be posted may be posted superimposed on the broadcast data already posted to the user.

  In the data posting method in the broadcast data receiving apparatus of the present invention, communication data other than the broadcast data may be transmitted and received from a communication network, and the broadcast data and the communication data may be switched and posted.

  In the data posting method in the broadcast data receiving apparatus of the present invention, the received broadcast data may be temporarily stored, and when the stored broadcast data is reproduced, the broadcast data may be further received.

  Also, in the data posting method in the broadcast data receiving apparatus of the present invention, detection of broadcast data to be posted when a predetermined character string is included in an event message in broadcast data not posted to the user. You may make it.

  Further, in the data posting method in the broadcast data receiving apparatus of the present invention, when link information to download contents is included in broadcast data in a non-posted state for the user, the broadcast data to be posted is detected. good.

  The broadcast data receiving apparatus of the present invention is a broadcast data receiving apparatus that posts at least a part of the received broadcast data, and there is data that matches a preset condition in the broadcast data that is not posted to the user The condition determining means for detecting this as broadcast data to be posted, the state of the data posting hardware and the data posting state at the time of detection by the condition determining means, and the broadcast data to be posted And posting method determination means for determining the posting method of the information, and the broadcast data to be posted is posted based on the posting method determined by the posting method determination means.

  Further, the broadcast data receiving apparatus of the present invention further comprises posting timing determination means for further determining the timing at which the broadcast data to be posted is to be posted, and executes the posting according to the timing determined by the posting timing offender submitting group. Anyway.

  The broadcast data receiving apparatus of the present invention may further comprise a posting method conversion means for converting the detected form of the broadcast data to be posted so as to match the determined posting method of the data to be posted. good.

  In the broadcast data receiving apparatus of the present invention, the broadcast data to be posted may be posted on the broadcast data already posted to the user.

  The broadcast data receiving apparatus of the present invention may further include transmission / reception means for transmitting / receiving communication data other than the broadcast data from a communication network so as to switch between the broadcast data and the communication data.

  The broadcast data receiving apparatus of the present invention may further comprise storage means for temporarily storing the received broadcast data.

  Also, in the broadcast data receiving apparatus of the present invention, the condition judging means is a broadcast data to be posted when a predetermined character string is included in an event message in the broadcast data not posted to the user. It may be determined that has been detected.

  Further, in the broadcast data receiving apparatus of the present invention, the condition determining means determines that the broadcast data to be posted has been detected when the link information to the download content is included in the broadcast data not posted to the user. You may do it.

  The present invention determines whether or not broadcast data in a non-posted state matches a specific condition to the user, and if it matches, determines a hardware state for posting and a data posting state at that time, and displays appropriate postings. Broadcast data to be newly posted by the method is posted to the user. Thereby, even if the content that the user wants to know is included in the broadcast data of the part not posted to the user, it can be reliably transmitted to the user.

  Next, the best mode for carrying out the present invention will be described in detail with reference to the drawings. FIG. 1 is a functional block diagram showing the configuration of the first embodiment of the present invention. As shown in FIG. 1, the broadcast data receiving apparatus 100 includes a control unit 110, a broadcast receiving unit 120, an operation input unit 130, a broadcast data processing unit 140, an output control unit 150, a display output unit 160, A voice output unit 170, a data extraction unit 210, a condition determination unit 220, a posting method determination unit 410, a posting method conversion unit 420, a posting timing determination unit 430, and an output synthesis unit 440 are provided. Further, the broadcast data processing unit 140 includes a video processing unit 141, a caption processing unit 142, a data broadcast processing unit 143, an audio processing unit 146, a program information processing unit 147, and a control information processing unit 148. Yes. Further, the data broadcast processing unit 143 includes a character / graphic data processing unit 144 and an event processing unit 145. The posting method determination unit 410 includes a hardware state determination unit 411 and a posting state determination unit 412.

  The control unit 110 is a control unit that controls each unit of the broadcast data receiving apparatus, and is realized by, for example, a CPU (Central Processing Unit) and a memory. This memory is constituted by a ROM (Read Only Memory), a RAM (Random Access Memory), and the like, and includes a program for the CPU to execute processing, a storage area for various data, and the like.

  The broadcast receiving unit 120 receives broadcast data from a broadcast network (not shown). It may be received via a receiving antenna or may be received via a cable. The operation input unit 130 is provided for a user to input information. For example, a key switch for inputting characters, numbers, directions, and the like is provided.

  The broadcast data processing unit 140 includes processing units that process various data included in the received broadcast data in order to process the broadcast data received by the broadcast receiving unit 120. The video processing unit 141 processes video data. The caption processing unit 142 processes caption data. The data broadcast processing unit 143 processes the data broadcast data. The audio processing unit 146 processes audio data. The program information processing unit 147 processes program information. The control information processing unit 148 processes control data for controlling posting of the entire broadcast data. Further, in the data broadcast processing unit 143, the character / graphic data processing unit 144 processes characters and graphic information, and the event processing unit 145 processes event message information included in the broadcast data.

  The output control unit 150 controls which data among the data processed by the broadcast data processing unit 140 is output. For example, when the processing results in the broadcast data processing unit 140 are video data and audio data, the output control unit 150 controls to output only audio or output only video.

  The display output unit 160 is a means for posting (outputting) data on the screen, and displays / reproduces information processed by the broadcast data processing unit 140. The display output unit 160 includes, for example, an LCD (Liquid Crystal Display), an organic EL (Electroluminescence) display, and the like.

  The audio output unit 170 is a means for posting (outputting) audio, and reproduces information processed by the broadcast data processing unit 140. For example, a speaker, an earphone that can be attached to and detached from the broadcast data receiving apparatus 100, and the like are included.

  The data extraction unit 210 is a unit that acquires data of a portion that is not output by the output control unit 150 among the data processed by the broadcast data processing unit 140. For example, when the processing result in the broadcast data processing unit 140 is video data, audio data, and data broadcast data, the output control unit 150 is controlled to output the video data and audio data. The data extraction unit 210 extracts data broadcast data that has not been output.

  The condition determination unit 220 is a unit that determines whether the data extracted by the data extraction unit 210 matches a preset condition. The condition determination unit 220 notifies the posting method determination unit 410 of the determination result.

  2 and 3 show a flow of a basic determination example in the condition determination unit 220. FIG. FIG. 2 shows a detection process flow when a specific event occurs, and FIG. 3 shows a process flow for detecting when a download content exists. The processing examples in FIGS. 2 and 3 each assume a case where the data extraction unit 210 extracts data broadcast data, that is, a case where data broadcast data is not posted to the user.

  In FIG. 2, in the data broadcast processing unit 143 in the above state, when the event processing unit 145 receives and processes an event message (step S21), it is determined whether or not the event message includes a specific character string (step S21). S22). Here, the specific character string may be a character string such as “breaking news” or “emergency”, for example. If it is determined in step S22 that a specific character string is included, it is determined that a specific event has been detected, and a specific event detection notification is made (step S23). Here, in FIG. 2, the specific event detection process is ended by the specific event detection notification to the posting method determination unit 410. However, after the specific event detection process is ended, the specific event detection process may be further repeated. .

  On the other hand, in FIG. 3, first, it is detected that a file of download content is included in the data broadcast data (broadcast content) processed by the data broadcast processing unit 143 of the broadcast data processing unit 140 (step S31). Furthermore, it is determined whether or not a link to the corresponding data exists in the data broadcast content (step S32). If there is a link, a download content detection notification is sent to the posting method determination unit 410 (step S33). The condition setting in the condition determination unit 220 can be input by the user through the operation input unit 130.

  The posting method determination unit 410 is a unit that determines how to post data that is determined to be posted by the condition determination unit 220 and has received notification (for example, specific event detection, download content detection). For example, it may be determined to post as voice data or to post as text data. The posting method determination unit 410 includes a hardware state determination unit 411 and a posting state determination unit 412.

  The hardware state determination unit 411 is means for determining the state of the data posting hardware in the broadcast data receiving apparatus 100. For example, when the user can change the state of the display output unit 160, the broadcast data receiving apparatus 100 can determine whether the display output unit 160 is visible to the user. For example, when the display output unit 160 is provided with an openable / closable lid, the display output unit 160 or the entire broadcast data receiving apparatus 100 has a folding structure, and the user cannot see the screen in the closed state. This is the case. Further, the hardware state determination unit 411 may determine whether or not the earphone is connected when the sound output unit 170 is a device that allows the earphone to be attached and detached.

  The posting state determination unit 412 is a means for determining how the broadcast data is currently posted. For example, as a determination example regarding the display output unit 160, only the video data processed by the video processing unit 141 among the broadcast data processed by the broadcast data processing unit 140 is output, and the video data and the caption processing unit It is determined that both of the caption data processed in 142 are being output. Further, as an example of determination regarding the audio output unit 170, it may be determined whether the audio data processed by the audio processing unit 146 is being output. The posting method determination unit 410 determines in what form broadcast data can be output in the broadcast data receiving apparatus 100 based on the determination results of the hardware state determination unit 411 and the posting state determination unit 412. Can do.

  When the posting method determined by the posting method determination unit 410 is different from the format of the broadcast data determined to be posted by the condition determination unit 220, the posting method conversion unit 420 displays the broadcast data as the posting method determination unit 410. Means for performing conversion so as to conform to the posting method determined by. For example, when it is determined that it is necessary to output the caption data to the audio output unit 170 as sound, the caption data is converted into sound. When it is determined that the voice data needs to be output to the display output unit 160, the voice data is converted into character data.

  The posting timing determination unit 430 is a means for determining when to output the posting data created up to the posting method conversion unit 420. For example, it can be determined that the posting is to be performed immediately when the data to be posted is completed. Further, when the broadcast data to be posted is data broadcast data indicating an event to be processed by the event processing unit 145, data to be posted in the character / graphic data processing unit 144 from the appearance of the data broadcast data including the event. It is also possible to wait until the next data broadcast content is to be posted and determine to post.

  Output synthesizing section 440 synthesizes and outputs a part of broadcast data output by output control section 150 of the broadcast data processed by broadcast data processing section 140 and the output of posting timing determination section 430. It is. That is, of the broadcast data that has not been output by the output control unit 150, data that is determined to be posted by the data extraction unit 210 to the posting timing determination unit 430 is output to the output synthesis unit 440 at the timing to be posted. Has been. The output combining unit 440 combines this data with the output data from the output control unit 150. For example, when the output data from the output control unit 150 includes audio data, the output synthesizing unit 440 synthesizes the broadcast data converted into the audio data by the posting method conversion unit 420 and combines the audio data with the audio output unit 170. It may be output to. In this case, both sounds may be added together and output. Further, the audio data that is output from the output control unit 150 may be reduced to a smaller audio, and the audio data resulting from the extraction of the broadcast data to be posted may be increased before being output together. . Further, when the output data from the output control unit 150 includes video data, the broadcast data resulting from extracting the broadcast data to be posted is data to be output to the display output unit 160 (for example, Character data), the display area of the video data of the output control unit 150 may be reduced, and the character data to be posted may be displayed in the remaining area. Further, the video data of the output control unit 150 may be displayed without being reduced, and the character data to be displayed superimposed on the video data.

  In FIG. 1, the posting timing determination unit 430 is provided after the posting method conversion unit 420. However, the present invention is not limited to this. For example, the posting timing determination unit 430 may be provided upstream of the posting method conversion unit 420 or upstream of the posting method determination unit 410.

  FIG. 4 shows an example of a determination flow in the posting method determination unit 410 according to the first embodiment of the present invention. In determining the hardware state of the broadcast data receiving apparatus 100 in the hardware state determination unit 411, in the example of FIG. 4, an LCD is assumed as the display output unit 160, and a speaker and an earphone are assumed as the audio output unit 170. Yes. In FIG. 4, two states, “displayable state” and “non-displayable state” for the LCD, and two states “connected” and “not connected” for the earphone are displayed on the speaker. On the other hand, it has two states of “output enabled state” and “output impossible state”.

  Here, as to whether or not the LCD is in a displayable state, for example, the LCD installation surface is on the surface of the broadcast data receiving device 100 and the state that the user can visually recognize is the “displayable state” and the lid is closed or A case where the device is not visible to the user by folding the device or the like can be set as a “display disabled state”. As for the speaker, for example, when the broadcast data receiving apparatus 100 includes one or more speakers, the speaker that is assumed to output broadcast data is on the surface of the broadcast data receiving apparatus 100 and is in a state suitable for audio output. When the broadcast data receiving apparatus 100 is folded, for example, when the broadcast data receiving apparatus 100 is folded, a position that is not suitable for audio output can be set as an “output disabled state”. In the example of FIG. 4, it is assumed that the hardware state determination unit 411 determines that the LCD is in a displayable state and the earphone is connected.

  Next, the posting state determination unit 412 determines the posting state in each hardware. With respect to each of the LCD and the earphone that are determined to be capable of data output by the hardware state determination unit 411, it is determined whether broadcast data is being output under the control of the output control unit 150. As shown in FIG. 4, the LCD can be further classified according to whether broadcast data is being posted or not, and when it is being posted, which data is being posted. For example, it can be determined that video and data broadcasting are posted.

  Note that the determination in the posting state determination unit 412 may be obtained through the control unit 110 as to what information the output control unit 150 determines as an output target, and the determination result may be obtained in consideration thereof. . Further, this determination may be performed by obtaining information of broadcast data not to be output by the output control unit 150 by the data extraction unit 210.

  In the example of FIG. 4, the states of the display output unit 160 and the audio output unit 170 are determined. Alternatively, it may be determined whether the operation input unit 130 can be operated. Similarly, the reception status at the broadcast receiving unit 120 may be determined. According to this embodiment, when controlling the content to be output in the received broadcast data due to the occurrence of a specific condition, not only the hardware status but also the posting status is determined and further matched to the status to be posted. The bulletin data is converted. As a result, data that has not been posted so far can be posted in a state that more closely matches the usage status of the user. Furthermore, by determining the timing to be posted, data can be provided to the user at an appropriate timing even when the generation timing of the data to be posted differs from the timing at which the corresponding data becomes valid.

  Next, a second embodiment of the present invention will be described in detail with reference to the drawings. FIG. 5 is a functional block diagram showing the configuration of the second embodiment of the present invention. In FIG. 5, the same functional blocks as those of the first embodiment shown in FIG.

  Referring to FIG. 5, the broadcast data receiving device 600 according to the second embodiment of the present invention is different from the data processing device 100 shown in FIG. 1 in that the transmission / reception unit 610, the mail data processing unit 620, and the display switching unit 630. And have been added. On the other hand, in FIG. 5, the posting method conversion unit 420 and the output composition unit 440 of FIG. 1 are deleted. In FIG. 5, the output of the posting timing determination unit 430 is input to the output control unit 150. Below, each change is demonstrated.

  The transmission / reception unit 610 is connected to a communication network (not shown) and is a means for sending and receiving data. The mail data processing unit 620 is a means for processing electronic mail. In the mail data processing unit 620, transmission / reception of electronic mail data is performed via the transmission / reception unit 610, and operation input work is performed using the operation input unit 130.

  The display switching unit 630 is a unit that performs processing for switching display contents in the display output unit 160. The display switching unit 630 operates on the mail data processed by the mail data processing unit 620 and the broadcast data processed by the broadcast data processing unit 140 and controlled by the output control unit 150. The display output unit 160 is controlled. For example, the mail data may be displayed on the screen half of the display output unit 160 and the broadcast data may be displayed on the other half. In addition, the display size may be changed so that the display area of the mail data is expanded and the display area of the broadcast data is reduced, or the mail data is displayed on the entire screen to display the broadcast data. It can also be controlled so that it does not.

  In FIG. 5, the output control unit 150 receives the output from the posting timing determination unit 430 and changes the control content. That is, control is performed so that data broadcast content is posted. For example, when control processing is performed to output only video data and audio data, control is performed so that data broadcast data is posted in addition to video data and audio data by notification of detection. As another control example, data broadcast data and audio data may be posted without outputting video data.

  FIG. 6 shows an example of a determination flow in the posting method determination unit 410 according to the second embodiment of the present invention. Compared with FIG. 4 showing an example of the determination flow in the posting method determination unit 410 in the first embodiment, the determination flow in the posting state determination unit 412 is different. That is, in FIG. 6, in addition to the determination as to whether or not the broadcast data is posted, it is further determined according to the case whether or not the post-broadcast data other than the broadcast data (such as mail data) is being posted. In the present embodiment, it may be determined that non-broadcast data and broadcast data are posted simultaneously.

  In FIG. 5, the e-mail data is processed by the mail data processing unit 620 as non-broadcast data (communication data from the communication network). However, the present invention is not limited to this. For example, a browser processing unit that processes communication data for browsing a website on the Internet may be provided. These can be realized by various application programs mounted on the broadcast data processing apparatus. In that case, in the determination processing in the posting state determination unit 412, determination is made including the posting state by the processing unit (application program) that processes data other than this broadcast.

  Further, it may be determined how much area each of the data being posted on the display output unit 160 is secured and posted. According to the present embodiment, when broadcasting and other data processing are performed in parallel, a part of the broadcasting data is posted for processing data other than broadcasting (for example, displaying and creating mail). Even in such a case, broadcast data can be appropriately posted at a necessary timing. Therefore, even when a plurality of processes are operated simultaneously, the user does not miss necessary information.

  Next, a third embodiment of the present invention will be described in detail with reference to the drawings. FIG. 7 is a functional block diagram showing the configuration of the third embodiment of the present invention. In FIG. 7, the same reference numerals are assigned to the same functional blocks as those in the first embodiment (FIG. 1) and the second embodiment (FIG. 5), and duplicate descriptions are omitted.

  Referring to FIG. 7, a broadcast data receiving apparatus 800 according to the third embodiment of the present invention includes a control unit 110, a broadcast reception unit 120, an operation input unit 130, a broadcast data processing unit 140, and an output control unit 150. , A display output unit 160, an audio output unit 170, a data extraction unit 210, a condition determination unit 220, a posting method determination unit 410, and a posting timing determination unit 430. Furthermore, a storage unit 810 that is not included in the first and second embodiments is added to the data processing device 800.

  The accumulating unit 810 is means for accumulating broadcast data received by the broadcast receiving unit 120 and can be realized by, for example, a hard disk, a built-in memory, a removable storage medium, or the like. The broadcast data processing unit 140 receives the broadcast data from each of the broadcast receiving unit 120 and the storage unit 810 and performs data processing. Of the broadcast data stored in the storage unit 810 and the broadcast data received by the broadcast receiving unit 120, the output control unit 150 controls which data is to be output and outputs the data. The output control unit 150 may completely switch and output the broadcast data stored in the storage unit 810 and the broadcast data received by the broadcast reception unit 120, or a part of one broadcast data and the other broadcast data. It is good also as what outputs a part of.

  In this embodiment, the output control unit 150 controls which data is output. However, as in FIG. 1, an output synthesis unit 440 is provided at the subsequent stage of the output control unit 150 to synthesize the data. May be output.

  According to the present embodiment, even when the broadcast data stored in the received broadcast data is reproduced, the contents that are not posted, regardless of whether or not the currently broadcast data is being reproduced. So that the user does not miss important information. In other words, even if some or all of the received broadcast data is not posted because the stored data is being played back, it is necessary to select an optimal method that can display the corresponding data. Broadcast data can be posted appropriately at appropriate timing. Therefore, even when the stored data is being reproduced, the user does not miss the necessary information.

  The present invention can also be applied to a mobile terminal device such as a mobile phone, which has a broadcast receiving function. In such a device, after posting a part of the broadcast data to the user, it is effective when simultaneously operating other applications such as e-mail and browser application, and even while viewing the broadcast data, This is also effective when there is information not posted in the broadcast data.

FIG. 8 is a diagram showing an example of a screen posted on the display output unit 160 in each embodiment of the present invention. FIG. 8A shows a state in which a normal broadcast viewing processing operation is performed, for example, in the first embodiment of the present invention. The condition determining unit 220 determines that there is download data, the posting method determining unit 410 determines to output to the display output unit 160, and the posting timing determining unit 430 provides a link to the corresponding download data. When it is determined that it is the posting timing of the displayed data broadcast data, as shown in FIG. 8B, a display for inquiring whether to switch the posting to the user is performed. When it is determined that the user is to switch, data broadcast data showing a link to download data is posted as shown in FIG.
In addition, this invention is not limited only to the above-mentioned embodiment, It can implement in various deformation | transformation in the range which does not deviate from the summary of this invention.

It is a functional block diagram which shows the structure of 1st Embodiment of this invention. It is a flowchart which shows an example of outline | summary operation | movement of the condition judgment part in 1st Embodiment of this invention. It is a flowchart which shows the other example of outline | summary operation | movement of the condition judgment part in 1st Embodiment of this invention. It is a figure which shows the flow of judgment of the posting method determination part in 1st Embodiment of this invention. It is a functional block diagram which shows the structure of 2nd Embodiment of this invention. It is a figure which shows the flow of judgment of the posting method determination part in 2nd Embodiment of this invention. It is a functional block diagram which shows the structure of 3rd Embodiment of this invention. (A), (b), (c) is a figure which shows an example of the display screen displayed on a display output part in each embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 100 Broadcast data receiver 110 Control part 120 Broadcast receiving part 130 Operation input part 140 Broadcast data processing part 141 Video processing part 142 Subtitle processing part 143 Data broadcast processing part 144 Character graphic data processing part 145 Event processing part 146 Audio processing part 147 Program Information processing unit 148 Control information processing unit 150 Output control unit 160 Display output unit 170 Audio output unit 210 Data extraction unit 220 Condition determination unit 410 Posting method determination unit 411 Hardware state determination unit 412 Posting state determination unit 420 Posting method conversion unit 430 Posting timing judgment unit 440 Output composition unit 600 Broadcast data reception device 610 Transmission / reception unit 620 Mail data processing unit 630 Display switching unit 800 Broadcast data reception device 810 Storage unit

Claims (16)

In a broadcast data receiving apparatus for posting at least part of received broadcast data,
When there is data that matches a preset condition in broadcast data that is not posted to the user, this is detected as broadcast data to be posted,
Judging the state of the data posting hardware and the data posting state at that time, determining the method of posting the broadcast data to be posted,
A data posting method in a broadcast data receiving apparatus, wherein the broadcast data to be posted is posted based on the determined posting method. 2. The data posting method in the broadcast data receiving apparatus according to claim 1, further comprising determining a timing at which the broadcast data to be posted is to be posted, and executing the posting according to the determined timing. The data in the broadcast data receiving apparatus according to any one of claims 1 to 2, wherein a form of the detected broadcast data to be posted is converted so as to conform to the determined posting method. Posting method. 4. The data posting method in the broadcast data receiving apparatus according to claim 1, wherein the broadcast data to be posted is superimposed on broadcast data already posted to a user. Send and receive communication data other than the broadcast data from the communication network,
2. The data posting method in the broadcast data receiving apparatus according to claim 1, wherein the broadcast data and the communication data are switched and posted. 2. The data posting method in the broadcast data receiving apparatus according to claim 1, wherein when the received broadcast data is temporarily stored, the broadcast data is further received when the stored broadcast data is reproduced. 7. The broadcast data to be posted is detected when a predetermined character string is included in an event message in broadcast data not posted to the user. A data posting method in the broadcast data receiving apparatus according to one. The broadcast according to any one of claims 1 to 6, wherein the broadcast data to be posted is detected when link information to download contents is included in broadcast data in a non-posted state for a user. Data posting method in data receiving apparatus. A broadcast data receiving apparatus for posting at least part of received broadcast data,
Condition determination means for detecting, as broadcast data to be posted, when there is data that matches a preset condition in broadcast data in a non-posted state to the user,
Posting method determining means for determining the data posting hardware state and data posting state at the time of detection by the condition determining means, and determining the broadcast data posting method to be posted;
The broadcast data receiving apparatus, wherein the broadcast data to be posted is posted based on the posting method determined by the posting method determination means. 11. The broadcast data according to claim 10, further comprising posting timing determination means for further determining the timing for posting the broadcast data to be posted, wherein the posting is executed according to the timing determined by the posting timing offender submitting group. Receiver device. 11. The posting method converting means for converting the form of the detected broadcast data to be posted so as to match the determined posting method of the data to be posted. The broadcast data receiving device according to any one of the above. The broadcast data receiving apparatus according to any one of claims 9 to 11, wherein the broadcast data to be posted is superimposed on broadcast data already posted to a user. A transmission / reception means for transmitting / receiving communication data other than the broadcast data from a communication network;
The broadcast data receiving apparatus according to claim 9, wherein the broadcast data and the communication data are switched and posted. The broadcast data receiving apparatus according to claim 9, further comprising storage means for temporarily storing the received broadcast data. The condition judging means judges that broadcast data to be posted has been detected when a predetermined character string is included in an event message in broadcast data not posted to the user. The broadcast data receiving device according to any one of claims 9 to 14. 15. The condition judging means judges that broadcast data to be posted has been detected when link information to download contents is included in broadcast data in a non-posted state for a user. The broadcast data receiving device according to any one of the above.

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