JP2012080349A - Portable terminal and tag position control method by portable terminal - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable tag information for a content to be processed and to be transmitted to a recording/reproducing device, and enable time deviation in the tag information to be easily corrected when the recording/reproducing device uses the tag information.SOLUTION: A recording/reproducing device can perform reproduction of a content's tag based on tag information. A portable terminal has a tag list processing unit for correcting tag's time included in the tag information, and a transmission unit for transmitting the corrected tag information.

Description

  Embodiments described herein relate generally to a mobile terminal and a tag position control method using the mobile terminal.

  As a conventional recording / playback apparatus, there is an apparatus that creates additional information (such as a comment that is output when a notice screen with content appears) corresponding to an arbitrary time or time interval of recorded content. For this purpose, it is necessary that the relative time (the elapsed time from the beginning of the content) when the screen of interest appears and the time information included in the additional information match.

  On the other hand, when a plurality of recording / playback apparatuses record the same content, the internal time of the recording / playback apparatus may vary between the plurality of recording / playback apparatuses. Further, there may be a case where the recording time is deviated between a plurality of recording / reproducing apparatuses due to a deviation or a broadcast wave transmission delay. In such a case, if additional information acquired from another person is used in the recording / playback apparatus of its own, a deviation occurs between the comment and the playback image.

  An apparatus for solving such a problem has been developed conventionally (for example, Patent Document 1). In this apparatus, the reference additional information management apparatus always detects the change information of the feature amount of the video signal and manages it in association with the video section information. On the other hand, each of the plurality of recording / playback apparatuses associates the change information of the feature amount of the video signal in each specified section and additional information (comment, time information of the specified section, etc.) with each other via the network. Send to the information management device. For example, the additional information management device compares the change information of the feature amount of the video signal sent from the first recording / playback device with the change information of the feature amount of the video signal owned by the additional information management device itself. , To detect a matching video section. Also, the time information of the matching video section is determined. Then, the time information sent is compared with the determined time information to calculate the deviation. This deviation amount is a time deviation of the first recording / playback apparatus with respect to the reference time. Therefore, in the additional information management device, the management time of the additional information is corrected based on the shift amount, and the corrected additional information (including time information) is stored.

  As a result, in other recording / playback apparatuses that use the corrected additional information, for example, the second recording / playback apparatus, the time lag of the first recording / playback apparatus is not affected.

Japanese Patent Laying-Open No. 2005-341071

  One aspect of the present invention is that tag information for content can be processed, tag information can be transmitted to a recording / playback apparatus, and when the recording / playback apparatus uses the tag information, a time lag of tag information can be easily corrected. It is an object of the present invention to provide a portable terminal and a tag position control method using the portable terminal.

  According to the embodiment, for a recording / playback apparatus that performs tag playback of a title based on tag information included in tag list information, a tag for tag video confirmation is transmitted by transmitting pre-correction tag information to the recording / playback apparatus. An operation processing unit that performs reproduction, a tag list processing unit that corrects a tag time included in the owned tag information in response to an operation input, and new tag information that changes the corrected owned tag information to the pre-correction tag information As a transmission unit.

It is a figure showing an example of system configuration to which an embodiment is applied. It is a figure which shows the structural example of the video recording reproducing apparatus shown in the Example of FIG. It is a figure which shows the structural example of the television receiver shown in the Example of FIG. It is a figure which shows the structure of the portable terminal shown in the Example of FIG. 1, and its example screen. In this embodiment, it is explanatory drawing shown in order to demonstrate the operation example when chapter setting is performed. It is a flowchart which shows operation | movement when chapter setting is performed using the portable terminal of this embodiment. It is a figure which shows the example of the operation screen of a portable terminal. It is a figure which shows the example of the other operation screen of a portable terminal. In this embodiment, it is explanatory drawing shown in order to demonstrate the other operation example when chapter setting is performed. It is a figure explaining the coping method when a telephone call comes while using the portable terminal of this embodiment. It is a figure which shows the example of the other operation screen of a portable terminal. It is explanatory drawing which shows the example of the use environment of this embodiment. It is a flowchart which shows operation | movement when a tag position is corrected using the portable terminal of this embodiment. It is a flowchart which shows operation | movement when a tag position is corrected using the portable terminal of this embodiment.

  Hereinafter, embodiments will be described with reference to the drawings. FIG. 1 is a diagram illustrating a system configuration example to which the embodiment is applied. A recording / playback apparatus 100 that uses a hard disk and / or an optical disk as a recording medium is connected to the television receiver 4000 via a home network, for example. The television receiver 4000 can be used as a monitor for viewing the audio and video output from the recording / playback apparatus 1000. The television receiving device 4000 and the recording / playback device 1000 can communicate with an external server 6000 via the network 5000. The television receiver 4000 and the recording / playback apparatus 1000 may be connected to the external network 5000 via the set top box 3000. Further, a unique server in the home network may exist in the set top box 3000.

  The mobile terminal 7000 is used as a mobile phone, and also has a function as a remote controller for remotely controlling the recording / playback apparatus 1000, the television receiver 4000, the set top box 3000, and the like.

  As will be described in detail later, the portable terminal 7000 can expand the usage mode of the recording / reproducing apparatus 1000 without significantly changing the function of the recording / reproducing apparatus 1000.

  FIG. 2 shows a block configuration of the recording / playback apparatus 1000. Reference numeral 1001 denotes a remote controller (hereinafter simply referred to as a remote controller) for operating the recording / playback apparatus.

  An operation signal from the remote controller 1001 is received by the user operation input unit 100 and interpreted by the control unit (main controller) 212 in the control block 200. If the operation signal from the remote controller 1001 is a command to turn on the power, the power supply module 131 to which the plug 130 is connected is activated. As a result, the recording / reproducing apparatus 1000 is turned on. Note that the auxiliary power supply is always set to an on state for receiving a remote control signal or the like.

  Assume that the operation signal from the remote controller 1001 is a command for selecting a program from a broadcast signal. A high frequency signal from the antenna 101 is input to the tuner 102, and the tuner 102 receives the signal of the designated program, demodulates it, and supplies it to the AV signal processing unit 103. The AV signal processing unit 103 selectively performs various types of signal processing (scanning line number conversion, resolution conversion, luminance correction, hue adjustment, noise reduction processing, etc.) on the input signal, and outputs the output signal to a television receiver. 4000.

  The control block 200 includes a GUI (graphic user interface) processing unit 211 and an EPG (electronic program guide) information processing unit 230. The EPG information processing unit 230 can acquire electronic program guide information via the network or the tuner 102. The acquired electronic program guide information is stored in the memory 120, for example. This electronic program guide information is updated as appropriate. When the user wants to see the program guide, the user operates the remote controller 1001 to request a menu. The control unit 212 analyzes the menu request and instructs the GUI processing unit 211 to output a menu video. For example, the GUI processing unit 211 reads the menu video data in the memory unit 120 and supplies it to the AV signal processing unit 103. As a result, the menu image is displayed on the television receiver 4000. The menu image includes a program guide display item (icon). When the user performs a cursor operation, selects a program guide display item (icon), and presses the enter button, the GUI processing unit 211 reads the electronic program guide information from the memory 120 and supplies it to the AV signal processing unit 103. The AV signal processing unit 103 processes the input electronic program guide information, outputs it as a program guide, and supplies it to the television receiver 4000. Thus, the program guide is displayed on the television receiver 4000. When the user moves the cursor on the program guide, selects a desired program name (icon), and presses the enter button, the program is received and displayed.

  Even when a program is reserved for recording, the user operates an operation key for recording reservation. Then, since the program guide is displayed on the television receiver 4000 as described above, the user moves the cursor on the program guide, designates the desired program, and operates the enter button. Thereby, recording reservation of a desired program is possible. At this time, the storage medium of the recording destination can be designated. As the storage medium, an optical disc (DVD, Blu-ray disc) 112, hard disk 114, memory card 117, or the like can be designated.

  When recording / playback of a signal to / from the optical disk 112 is performed, the control block 200, the disk drive unit 111, and the AV signal processing unit 103 operate in cooperation. When signal recording / reproduction with respect to the hard disk 114 is performed, the control block 200, the hard disk drive unit 113, and the AV signal processing unit 103 operate in cooperation. When recording / playback of signals to / from the memory card 117 is performed, the control block 200, the reader / writer 115, and the AV signal processing unit 103 operate in cooperation.

  When access control of the storage medium described above is performed and playback processing is performed, the playback control processing unit 214 in the control block 200 performs overall operation. When the recording process is performed, the recording control processing unit 215 in the control block 200 performs an overall control operation. The overall control operation is, for example, control of operation timings of the AV signal processing unit 103, the disk drive unit 111, the hard disk 114, or the reader / writer 115. When playback or recording is performed, the playback processing unit 214 and the recording control unit 215 control playback or recording according to the playback mode and recording mode set by the setting mode processing unit 216. The setting mode includes double-speed playback, resolution change, and aspect ratio setting for playback, and resolution setting and recording speed mode setting for recording.

  The control block 200 further includes an automatic chapter generation unit 221, a chapter editing processing unit 222, a title and chapter reproduction processing unit 224, and a chapter setting information management unit 224. A tag list management unit 225 is also included.

  The automatic chapter generation unit 221 can set chapter delimiter information as a delimiter position at an arbitrary position in the recorded title content (for example, the start and end positions of commercials, or positions at regular intervals). Specifically, for example, the start and end positions of the commercial are created as elapsed time information from the start of the program. The elapsed time information (chapter setting information) may be organized and tabulated by the chapter setting information management unit 224 together with the title name with the chapter. The chapter setting information is stored in the memory unit 120 together with the title name, for example.

  In the automatic chapter generator 221, chapters are generated when a chapter is generated while recording a program (content) received when a broadcast signal is received, or once received and recorded. In some cases, chapters are generated while a program (content) recorded in the above is reproduced. In any case, when generating chapters, the user designates automatic chapter generation via the remote controller or the menu screen. Whether or not the chapter automatic generation mode is set is managed by the setting mode processing unit 216.

  The user can also edit chapters. For example, when a chapter edit item is selected on the menu screen, the chapter edit processing unit 222 included in the control block 200 is activated. The chapter editing processing unit 222 controls the memory unit 120 so that the television receiving device 4000 displays the title name for which the chapter is created based on the chapter setting information, for example. When the title is specified by the user, the television receiver 4000 displays the thumbnail at the beginning and end of the chapter (before the next chapter), for example, by referring to the chapter setting information of the title and displays it. Control the recording medium and AV signal processing unit 103, the memory unit 120, and the like. As a result, the user can specify a thumbnail with the cursor while watching the television receiving device 4000, specify a chapter, delete it, or perform editing such as merging.

  Further, the chapter editing processing unit 222 can erase an existing chapter mark or set a new chapter mark in accordance with a given command (chapter erasing command).

  The control block 200 further includes a tag list management unit 225. The tag is defined as, for example, video period designation time information of a start time and an end time. The short video period may be, for example, one frame period or several tens of frame periods. This period need not be limited to such a short time, and may be longer (eg, 3 minutes, 6 minutes, etc.).

  The tag information includes the following items. For example, there are a tag list name given to each tag list and a tag name given to each tag in the tag list. There is also time information for setting each tag. As the tag list name and the tag name, a chapter name or an identification name input uniquely as text may be used. When specifying the time interval between the start and end of one tag, there is a method of creating a tag at the beginning of a chapter using chapter setting information.

  The tag list management unit 225 collects tags created as described above and creates tag list information for each title. The tag list management unit 225 transfers the created tag list to the memory unit 120 as tag list information for storage. The tag list can be generated independently by different users. Therefore, different users can generate different tag lists for one title.

  The control block 200 is provided with a time information processing unit 231. The time information processing unit 231 can be used, for example, to correct an operation time lag between the portable terminal 7000 and the recording / reproducing apparatus 1000. For example, when setting a tag, it can be used for measuring time from the beginning of the program to the tag position, correcting time information, and the like.

  The recording / playback apparatus 1000 is connected to the network 5000 via the network control unit 300. A server 6000 is connected to the network 5000. Although not shown, a relay wireless or wired relay transmission / reception device (also referred to as a base station) is provided on the network. The relay transmission / reception device may be a base station used for a telephone line, a transmission / reception device provided in a television reception device, or a network control unit provided in a recording / playback device.

  Therefore, the relay transmission / reception device and the mobile terminal 7000 can communicate with each other. The mobile terminal 7000 is a terminal that functions as a mobile phone, for example.

  The server 6000 can communicate with the recording device 100, the portable terminal 7000, and the like connected on the network. The server 6000 includes a notification transmission / reception unit 601, a tag list management unit 603, and a database 604. The tag list management unit 603 manages tag information (for example, title name or chapter name) sent from the recording / playback apparatus 1000. Then, it can be stored in the database 604 as tag list information.

  Note that the form as tag information is, for example, a configuration of a title name and a tag list name of a layer below the title name. Therefore, a plurality of tag lists can be generated for one title. For example, user A and user B can create their own tag lists according to their preferences.

  Next, the configuration of the television receiver 4000 will be described with reference to FIG. The signal processing system of the television broadcast receiver 4000 is schematically shown. The digital television broadcast signal received by the digital television broadcast receiving antenna 22 is supplied to the tuner 24 via the input terminal 23. The tuner 24 selects and demodulates a signal of a desired channel from the input digital television broadcast signal. The signal output from the tuner 24 is supplied to the decoder 25 and, for example, subjected to MPEG (moving picture experts group) 2 decoding processing, and then supplied to the selector 26.

  The output of the tuner 24 is directly supplied to the selector 26. The video / audio information and the like are separated from the signal, and the video / audio information is processed by the recording / playback signal processor 55 via the control unit 35 and can be recorded by the hard disk drive (HDD) 57. is there. The HDD 57 is connected as a unit to the recording / reproducing signal processor 55 via a terminal 56 and can be exchanged. The HDD 57 includes a signal recorder and a reader.

  The analog television broadcast signal received by the analog television broadcast receiving antenna 27 is supplied to the tuner 29 via the input terminal 28. The tuner 29 selects and demodulates a signal of a desired channel from the input analog television broadcast signal. The signal output from the tuner 29 is digitized by an A / D (analog / digital) converter 30 and then output to the selector 26.

  For example, analog video and audio signals supplied to an analog signal input terminal 31 to which a device such as a VTR is connected are supplied to an A / D converter 32 and digitized, and then output to a selector 26. The Further, the digital video and audio signals supplied to the digital signal input terminal 33 to which a device such as an optical disk playback device is connected are supplied to the selector 26 as they are.

  When the A / D converted signal is recorded in the HDD 57, the encoder 57 in the encoder / decoder 36 attached to the selector 26 performs compression processing in a predetermined format such as MPEG (moving picture experts group) 2 system. Is recorded on the HDD 57 via the recording / reproducing signal processor 55.

  The selector 26 selects one of the four types of input digital video and audio signals and supplies it to the signal processor 34. The signal processor 34 separates audio information and video information from the input digital video signal and performs predetermined signal processing. As signal processing, audio decoding, sound quality adjustment, mixing processing, and the like are arbitrarily performed for audio information. For video information, color / brightness separation processing, color adjustment processing, image quality adjustment processing, and the like are performed.

  The audio information is converted into an analog signal by the audio output circuit 37, and after adjustment of volume, channel balance, and the like, the audio information is output to the speaker device 4102 via the output terminal 38.

  The video information is output to the display 4103 via the output terminals 41 and 42 after being subjected to pixel synthesis processing, scanning line number conversion, and the like in the video output circuit 39. For example, when the video signal is a 3D signal, both output terminals 41 and 42 are used.

  As the video display device 103, for example, a flat panel display composed of a liquid crystal display, a plasma display, or the like is employed.

  In the television broadcast receiving apparatus 4000, various operations including various receiving operations are comprehensively controlled by the control block 35. The control block 35 is a set of microprocessors incorporating a CPU (central processing unit) and the like. The control block 35 acquires the operation information from the operation unit 47 or the operation information transmitted from the remote controller 1001 from the remote control signal receiving unit 48, and thereby each block is reflected so that the operation content is reflected. I have control.

  The control unit 35 uses a memory 49. The memory 49 mainly includes a ROM (read only memory) storing a control program executed by the CPU, a RAM (random access memory) for providing a work area to the CPU, various setting information and control information. And the like are stored in a nonvolatile memory.

  The apparatus can also communicate with an external server (for example, server 6000) via the Internet. The downstream signal from the connection terminal 44 a is demodulated by the transmitter / receiver 45 a, demodulated by the modulator / demodulator 46 a, and input to the control block 35. The upstream signal is modulated by the modulator / demodulator 46a, converted to a transmission signal by the transmitter / receiver 45a, and output to the connection terminal 44a.

  The control block 35 can convert the moving image or service information downloaded from the external server and supply it to the video output circuit 39. The control block 35 can also transmit a service request signal to an external server in response to a remote control operation.

  Furthermore, a terminal 44b, a transmitter / receiver 45b, and a modulator / demodulator 46b are provided, and mutual communication with the portable terminal 7000 shown in FIG. 1 is also possible. This mutual communication can be either wired or wireless.

  Further, the control block 35 can read data in the card type memory 52 attached to the connector 51. For this purpose, for example, the present apparatus can capture photographic image data from the card type memory 52 and display it on the display 4103. In addition, when performing special color adjustment, the image data from the card type memory 52 can be used as standard data or reference data.

  In the above apparatus, when the user wants to watch a desired program of the digital television broadcast signal and want to save it in the HDD 57, the user controls the tuner 24 by operating the remote controller 1001 to select a program.

  The output of the tuner 24 is decoded by the decoder 25 and decoded into a baseband video signal, and this baseband video signal is input from the selector 26 to the signal processor 34. As a result, the user can view a desired program on the display 4103.

  The selected program stream (consisting of a large number of packets) is input to the control block 35 via the selector 26. When the user performs a recording operation, the recording controller 35 a selects the program stream and supplies it to the recording / playback signal processor 55. By the operation of the recording controller 35a and the recording / reproducing signal processor 55, for example, a file number is assigned to the stream of the program and stored as a stream file in the file directory of the HDD 57.

  Further, when the user wants to play and view the stream file recorded in the HDD 57, for example, the remote controller 1001 is operated to designate display of the recording list file, for example.

  The recording list file has a table of file numbers and file names (referred to as identification information) indicating what stream files are recorded in the HDD 57. When the user specifies display of the recording list file, the recording list is displayed as a menu. The user moves the cursor to the position of the desired program name or file number in the displayed list and operates the enter button. To do. Then, reproduction of a desired stream file is started.

  The designated stream file is read from the HDD 57 under the control of the reproduction controller 35b, decoded by the recording / reproduction signal processor 55, and sent to the signal processor 34 via the control block 35 and the selector 26. Entered.

  The control block 35 includes a recording controller 35a, a reproduction controller 35b, and a recording list editor 35c. A packet including the content of the selected program is input to the recording controller 35a. The recording controller 35a can construct a stream file in which packets are collected. That is, the stream file is stored in the HDD 57 via the recording / reproduction new processor 55. Based on the control of the playback controller 35b, the stream file read from the HDD 57 is the stream file read via the recording / playback signal processor 55, the data in the packet is decoded, and the baseband video signal And sent to the signal processor 34.

  FIG. 4 shows the configuration and functions of the mobile terminal 7000. The portable terminal 7000 includes a data transmission / reception unit 770. A user operation processing unit 701 is also included. The operation signal generated by the user operation is grasped by the user operation processing unit 701. When a screen for operation is required, the portable terminal 7000 has a touch panel display unit of liquid crystal or LED, and can activate the operation screen. Various image contents on the operation screen, image provision (image enlargement, reduction, etc.), image switching, and the like are controlled by the terminal screen display processing unit 702 according to the operation input. Further, a signal related to the telephone is processed by the telephone signal processing unit 703.

  The mobile terminal 7000 also includes a video editing processing unit 711 and a time information processing unit 712. By using the video editing processing unit 711, the user reads video information of a desired title from the storage medium of the recording / playback device 1000 using the portable terminal 7000 while watching the television receiving device 4000, and performs editing processing. be able to. That is, the video editing processing unit 711 includes an application that transmits a video editing command to the recording / playback apparatus 1000. Thereby, the portable terminal 7000 can be used as if the remote controller 1001 is operated. It is possible to perform deletion processing in the middle of content or processing for combining with other content by editing processing.

  Although not shown, the portable terminal 7000 can register various devices to be operated with respect to the setting information processing unit. The processing related to the setting information is operated mainly by the setting information processing unit. An application for operating the registered device is stored in the application file and is managed by the application management unit. The application management unit can generate an application list.

  The time information processing unit 712 is used when performing editing processing, creation of tag related information, and the like using the portable terminal 7000. For example, it is used when correcting the time information of the tag list for the content of the recording / playback apparatus 1000. Further, it can also be used for detecting a difference between the screen image on the television receiver 4000 and the time when the portable terminal 7000 is operated. For example, if the desired screen still playback is delayed with respect to the time when the mobile terminal 7000 is paused, the time information at the time of operation (eg, time information on the mobile terminal) and the beginning of the title being played back What is necessary is just to correct the deviation from the relative time. For example, when a pause command is recognized by the playback device, the relative time may be corrected in the minus direction (correction time) so that the still playback position by the playback device is skipped back.

  In the future, when a pause is performed, the recording / playback apparatus plays back and outputs the frame at the position returned by the correction time as the image at the pause position. When receiving a command from the portable terminal 7000 and creating time information as a break position of chapters or the like, it is also effective to create time information for chapters using a correction time. Information on the correction time is stored in the time information processing unit 231 and is used to correct the relative time. The relative time is the elapsed playback time when the top of the content is zero when the content is played back.

  In addition, each block in the mobile terminal 7000 is comprehensively controlled by the overall control block 730. The overall control block 703 arbitrates each block operation sequence so that mutual input / output data between the blocks does not collide.

  The mobile terminal 7000 is further provided with a tag list processing unit 720. The tag list processing unit 702 includes a list construction processing unit 721, a name processing unit 722, a new chapter control unit 723, an existing chapter control unit 724, and a setting selection unit 725.

  As shown in the table 754, the tag is defined as, for example, video period designation time information of the start and end times. The short video period may be, for example, one frame period or several tens of frame periods. This period need not be limited to such a short time, and may be longer (eg, 3 minutes, 6 minutes, etc.).

  The user can use the portable terminal 7000 like a remote controller to operate the recording / playback apparatus 1000 to build a tag list. At this time, the list construction processing unit 721 operates mainly. In the example of the table of FIG. 4, an example of the tag list 1 constructed for the title 1 is shown. The information of the tag list 1 is exemplified as being constructed with five tags. The user can save the tag list in the memory 742 by performing a saving process.

  The list construction processing unit 721 can also operate together with the data transmission / reception unit 770, fetch a tag list stored in the server 6000, and store it in the memory 742. At this time, the name attached to the tag or the tag list can be taken in as it is. Furthermore, it is also possible to construct an edited tag list by selecting only a desired tag from the tag list. At this time, the setting selection unit 725 operates to select and set tag information from the fetched tag list, discard the tag information, and the like. That is, when the captured tag list is displayed on the screen of the mobile terminal, the user can designate deletion for an arbitrary tag name while pressing a delete button (not shown) on the screen. The setting selection unit 725 is for selecting a plurality of pieces of tag information each including a tag time in so-called tag list information.

  The user can arbitrarily name the tag or tag list. At this time, the name processing unit 722 operates mainly. The example of the screen 700b in FIG. 4 shows an example in which “TSB attack scene” is set as the name of the tag list 1. A plurality of tags included in the tag list are also given names. For example, “1. Advance member”, “2. Formation”, “3. Cross attack score”, “4. Corner kick”, etc. For example, when a table such as a tag list table 754 is displayed on the portable terminal 7000, for example, an “edit name” button (not shown) is operated to display the portable terminal 7000 on the keyboard. You can enter the name in the state.

  The mobile terminal 7000 can manage a plurality of such tag lists. In the example of the screen 700a, a tag list such as “TSB attack scene”, “rare play collection”, “super save”, “goal”,... Is generated as a tag list for the title “TSB vs SSS”. I can understand that.

  In the above description, the mobile terminal 7000 is a mobile phone, but it may be a personal computer. The server 6000 may be a personal computer.

  Next, an operation when the recording / playback apparatus 1000 is operated using the portable terminal 7000 will be described with reference to FIGS. The portable terminal 7000 can generate the chapter of the title A recorded by the recording / playback apparatus 1000 using the tag list information of the title A.

  FIG. 5 shows a state in which chapters CH0 to CH4 are set for the title A stored in the hard disk of the recording / playback apparatus 1000 using the tag list information stored in the portable terminal 7000. Yes.

  The tag list information includes title name information of title A and time information of tags (1), (2), (3), and (4). On the other hand, it is assumed that title A is also recorded on the hard disk of the recording / playback apparatus 1000.

  A main window 711 is set on the screen of the portable terminal 7000, and this area indicates what the current terminal display status is. First, the portable terminal 7000 can move from the menu display state to the device selection screen. An announcement display “select device” is obtained in the main window 711.

  The user designates the recording / playback apparatus 1000 with the portable terminal 7000 (icon RD1 in FIG. 7). Since the portable terminal 7000 displays menus such as a list of recorded titles, a new recording reservation, and playback in a state where the recording / reproducing apparatus 1000 is selected, the user selects and operates a desired icon. A main window 711 is set on the screen of the portable terminal 7000, and this area indicates what the current terminal display status is.

  Now, the user displays a list of recorded titles of the recording / playback apparatus 1000 on the display 4103, and selects a desired title (in this case, title A..., For example, a soccer program, TSB vs SSS) (step SA1 in FIG. 6). , SA2).

  Then, various buttons (play, stop, edit, frame back, frame forward, fast reverse, fast forward, skip forward, skip backward, etc.) for operating the recording / reproducing apparatus 1000 are displayed on the screen of the portable terminal 7000 (see FIG. 7 icon).

  Next, the user operates the portable terminal 7000 (operation of the “tag list list” button in FIG. 7) to display a list of tag list information (FIG. 8). On the screen of the mobile terminal 7000 of FIG. 8, icons of “TSB attack scene”, “rare play collection”, “super save”, “goal”,... “Acquire from server” are displayed (FIG. 6). Step SA3-SA4).

  In this example, a list of tag list information of title A (a soccer program, TSB vs SSS) is automatically displayed on the mobile terminal 7000. This is because, for example, it is known in advance which program is designated in communication with the recording / reproducing apparatus 1000.

  In this case, when the mobile terminal 7000 acquires a part of the tag list from the server 6000, the operation is included in steps SA3 and SA4 in FIG. That is, the portable terminal 7000 transmits search information specifying the tag list information of the title A to the server 6000, stores the tag list information transmitted from the server 6000, and displays the tag list name.

  If the user selects “TSB attack scene” on the screen of the mobile terminal 7000 in FIG. 8, tags collected as “TSB attack scene” are displayed. In the example of FIG. 8, tag names such as “starting member”, “formation”, “cross attack and scoring”, “corner kick”, “missing point”, “driving breakthrough”, etc. are displayed (FIG. 6). Steps SA5 and SA6). If there is an unnecessary tag here, the user can delete the information of the specified tag by specifying the unnecessary tag on the screen and operating the “Discard” button. At this time, the setting selection unit 725 operates mainly. Various methods can be used to specify an unnecessary tag. For example, the tag can be specified by touching the area of the name portion, or can be specified by operating a cursor key with a cursor.

  To edit the tag name, operate the “edit name” button and touch the desired tag name. A keyboard screen is displayed and a new name can be entered.

  Here, the user operates the portable terminal 7000 (operates the button “list” → “remote control”) to return to the screen of FIG. To return to this state, for example, the position of the clock mark in FIG. 8 may be pressed. Next, for example, the button “capture chapter” is operated (step SA7 in FIG. 6). Then, the recording / playback apparatus is in a playback state of title A. Also, tag information of “TSB attack scene” of the mobile terminal 7000 (eg, time information of the tag “first member”) is transmitted to the recording / playback apparatus 1000 (steps SA8 and SA9 in FIG. 6). The recording / reproducing apparatus 1000 reproduces the tag “first member” based on the time information of the tag “first member”, and enters a paused state at the head position of the tag, for example. The user checks the screen (step SA10), and determines whether or not this screen can be set as the first chapter head position. When the user determines that the current screen can be set as the first chapter head position, for example, the button “capture chapter” is operated. The operation button at this time may be a determination button. Thereby, the head position of the first chapter is set in the title. If the processing for all tag information has not been completed, the process returns to step SA8.

  In step SA11, when it is desired to correct the current screen position to another screen position as the chapter head position, for example, a frame advance button is operated. With the operation of this button, the time information in the tag information is corrected. When the user determines that the current screen can be set as the first chapter head position, for example, the button “capture chapter” is operated. Thereby, the head position (corrected position) of the first chapter is set in the title (steps SA12 and AS13).

  When the processing for all the tags is completed by the above-described processing and operation, an end notification is executed. The end notification may be either voice in the form terminal 7000 or “end” character display.

  In the example shown in FIG. 5, the content recorded by the recording / playback apparatus 1000 is in a state where no chapter is set in the initial state. However, depending on the content, there may be content B for which chapters have already been set. In such a case, when a chapter is newly set for the content B, the number of chapters increases, and a chapter different from the chapter desired by the user is generated.

  Therefore, in the present apparatus, as shown in FIG. 9, it is possible to instruct a process of deleting the old chapter mark and canceling the old chapter mark. For example, when the mobile terminal 7000 displays the screen shown in FIG. 8, a warning display “existing chapter” or a warning sound can be output. When the user performs the following operation regardless of this time, the existing chapter control unit 724 transmits a chapter cancel command to the recording / playback apparatus 1000. Then, the recording / reproducing apparatus 1000 can cancel the chapter set in the title in response to the chapter cancel command.

  The portable terminal 7000 receives chapter information related to the selected recording title from the recording / playback apparatus 1000 when the recording title is selected from the recorded title list display. That is, the recording / playback apparatus 1000 determines whether a chapter is set for the selected recording title. Information regarding chapters can be managed by the chapter setting information management unit 224, for example.

  In the example of FIG. 9, the old chapter mark of the recorded title is cleared and a chapter-less title is generated. Furthermore, a chapter is newly set for a chapterless title based on tag information as described in FIG.

  Further, in this apparatus, tag list information can be taken from, for example, the server 6000 and tag reproduction of the corresponding recorded content can be performed based on the tag list information.

  FIGS. 10A and 10B show an operation when a call is made through a telephone line when a user is performing an operation on tag list information. At this time, the data save processing unit 741 operates mainly. When there is a telephone call, for example, a pop-up icon 715 representing a telephone call appears. At this time, the data being processed so far is stored in the data save processing unit 741 shown in FIG. Then, the user can make a telephone response. When the telephone is finished and the window 711 is touched, for example, the saved data is read and the operation can be continued. When a mail arrives, the operation and operation are simply suspended, and when the mail data is saved, the original operation state is restored.

  FIG. 11 is a diagram illustrating an example of another operation screen of the mobile terminal. The operation screen 775 is a screen for transmitting tag information for the title content to the recording / playback apparatus, and correcting the tag time shift included in the tag information when the recording / playback apparatus uses the tag information. As shown in FIG. 4, the tag list processing unit 720 performs construction, name setting, and the like on the tag list information. In addition, the tag time of the tag information can be corrected by the time information processing unit 712. Further, the terminal screen display processing unit 702 displays and manages the operation screen of the mobile terminal 7000. Various kinds of operation screen data are stored in the memory 742.

  Here, as shown in the table 754, the tag information is time information (tag time) that specifies a tag section of content. If the tag time is shifted, it is impossible to view the tag reproduction (video corresponding to the tag) desired by the user.

  The phenomenon that the tag time deviates from a predetermined time occurs when the present apparatus takes in and uses tag information created by another user stored in the server 6000. In this system, as shown in FIG. 12, a large number of users HM1-HMn can upload tag list information to the server 6000 via the network 5000. Each user can also download from the server 6000 to the mobile terminal 7000 that owns arbitrary tag list information. Then, the tag list information stored in the mobile terminal 7000 can be transmitted to the recording / playback apparatus 1000 that owns the tag list, and the tag stored in the recording / playback apparatus can be played back. As described above, in this system, for example, the user HM1 can use the tag list information created by the other user HMn for the title C without creating the tag list information for the title C by the user HM1. .

  However, the environment in which the user HM1 uses the mobile terminal and the recording / playback apparatus may be significantly different from the environment in which the user HMn uses the mobile terminal and the recording / playback apparatus. For example, when the areas where the users HM1 and HMn live are largely separated from each other, when the internal times of the recording / playback apparatuses owned by the users HM1 and HMn are different, and further, the recordings owned by the users HM1 and HMn The signal compression rate of the playback device may be different.

  When the environment in which the mobile terminal and the recording / playback apparatus are used is different as described above, if the tag list information of the title C on the user HMn side is applied to the title C of the recording / playback apparatus on the user HM1 side, May have occurred.

  Therefore, in this system, as shown in FIG. 13, for example, when the tag list information of the title C on the user HMn side is downloaded to the mobile terminal 7000 on the user HM1 side and used, the tag time can be corrected. . In FIG. 13, the recording / playback apparatus 1000 stores the title C, and the tag list information for the title C (information on the tags 1-4) is downloaded to the portable terminal 7000. The downloaded tag list information is once sent to the recording / reproducing apparatus 1000 for tag reproduction. The reproduced video can be confirmed on the display of the television receiver. Here, when, for example, the head of the tag 1 of the title C is reproduced, if it is different from the desired video, the tag time can be corrected in the direction of time advance or delay. In the example of FIG. 13, examples of the corrected tag list information 1 and the corrected tag list information 2 are shown. Further, the relationship between each tag list information and the time position in the title C is shown.

  This correction operation can be performed by operating the operation screen 775 of the portable terminal 7000 shown in FIG. This operation screen 775 is activated when, for example, the downloaded tag list information is transmitted to the recording / reproducing apparatus 1000 for the first time. Although not shown, it can also be activated by operating the “reproduction offset amount” from the “tag list edit button” on the menu screen. If there is no need to adjust the tag time, “cancel” may be operated. After adjusting the tag time, if the user is satisfied, the “decision button” may be operated. On the operation screen 775, numerical values of a bar display portion and a variable range of tag time are displayed. In this example, plus or minus 7 seconds can be corrected. The time can be adjusted by moving the black circle on the bar display to the left or right.

  FIG. 14 shows an operation procedure and an operation flow in the portable terminal 7000 when the tag list information is corrected. The portable terminal 7000 is first set to an operation screen capable of operating the recording / reproducing apparatus 1000 (see FIG. 7). The user operates the portable terminal 7000 to designate display of a title list stored in the recording / reproducing apparatus 1000, and then designates a title (steps SB1 and SB2). Next, the “tag list list” (FIG. 7) button is operated to display the tag list list and designate a desired tag list (see FIG. 8) (steps SB3, SB4, SB5, and SB6 in FIG. 14). . Next, the recording / reproducing apparatus 1000 is once set in a reproduction state. To return to this state, for example, when the position of the clock mark in FIG. 8 is pressed, the screen returns to the operation screen on the right side in FIG.

  Next, when a title reproduction operation is performed (step SB7), tag list information before correction is transmitted from the portable terminal 7000. In the recording / reproducing apparatus 1000, for example, the tag reproduction of the title is performed based on the tag time of the first tag information. In this case, for example, the top video of the tag is displayed on the display device as a still image. The user visually confirms the displayed video, and if this is acceptable, the user operates the “OK” button, and the process ends (steps SB8, SB9, and SB10). In this case, the current tag list information (downloaded) is stored in the memory as it is.

  However, when the displayed video is different from the content desired by the user, the user operates the operation screen 775 to adjust the tag time. At this time, based on the adjusted tag time information, the reproduced image changes to an image at a position that has advanced in time or an image at a position that has been delayed in time. In this correction, the current tag time information may be corrected by the portable terminal 7000 and sequentially transmitted to the recording / reproducing apparatus 1000, or the tag time information being used by the recording / reproducing apparatus 1000 may be transmitted from the portable terminal 7000. May be corrected based on the adjustment command (steps SB11 and SB12).

  When the video displayed based on the tag time information has the contents desired by the user, the user operates the “OK” button, and the process ends. In this case, the correction amount of the tag time is reflected in other tag times included in the same tag list information, and the tag list information is stored in the mobile terminal. The tag list information may be transmitted to the recording / playback apparatus 1000 and stored.

  In this way, the portable terminal 7000 transmits the pre-correction tag information to the recording / reproducing apparatus 1000 for the recording / reproducing apparatus that performs tag reproduction of the content based on the tag information. Then, the tag reproduction for confirmation is performed in the recording / playback apparatus. The portable terminal 7000 has a tag list processing unit that corrects the tag time included in the owned tag information. In addition, the mobile terminal 7000 includes a transmission unit that transmits the corrected owned tag information as new tag information that changes to the pre-correction tag information when the video after correcting the tag time is a desired video.

  In this case as well, the setting selection unit 725 may perform selection among a plurality of pieces of tag information each including a tag time in so-called tag list information. That is, the setting selection unit 725 may perform selection setting, discarding, etc., of the tag list acquired from the server or the tag information after correction. Moreover, you may correct the name of tag information. An existing chapter mark may be canceled.

  As described above, according to the present embodiment, the tag time can be easily corrected on the portable terminal 7000 side without greatly modifying the software of the recording / playback apparatus 1000. Thereby, usability of tag list information from the server can be improved. Also, tag list information to the server can be uploaded by many users and used for business. For example, a producer / provider of a title and a sponsor for a broadcast program can independently create and upload tag list information for the title.

1000 ... Recording / playback device, 3000 ... Set top box, 4000 ... TV receiver, 5000 ... Network, 6000 ... Server, 7000 ... Mobile terminal, 200 ... Control block 211 ... GUI processing unit, 212 ... control unit, 214 ... reproduction control processing unit, 215 ... recording control processing unit, 216 ... setting mode processing unit, 221 ... automatic chapter generation 222, chapter editing processing unit, 223 ... title and chapter reproduction processing unit, 224 ... chapter setting information management unit, 225 ... tag list management unit, 300 ... network control unit,
601 ... Notification transmission / reception unit, 603 ... Tag list management unit, 604 ... Database, 701 ... User operation processing unit, 702 ... Terminal screen display processing unit, 703 ... Telephone signal processing unit 711 ... Video editing processing unit, 712 ... Time information processing unit, 720 ... Tag list processing unit, 721 ... List construction processing unit, 722 ... Name processing unit, 723 ... New Chapter control unit, 724 ... existing chapter control unit, 725 ... setting selection unit, 741 ... data save processing unit, 742 ... memory, 770 ... data transmission / reception unit.

Claims (10)

For a recording / playback apparatus that performs tag playback of a title based on tag information included in tag list information,
An operation processing unit for performing tag reproduction for tag video confirmation by transmitting pre-correction tag information to the recording / playback apparatus;
A tag list processing unit that corrects a tag time included in the owned tag information in response to an operation input;
A portable terminal having a transmitting unit that transmits the corrected owned tag information as new tag information that changes to the uncorrected tag information.   The portable terminal according to claim 1, further comprising a receiving unit that takes in the tag information before correction from a server.   The portable terminal according to claim 2, further comprising a terminal screen display processing unit that displays an operation screen for giving a correction input of the tag time.   4. The mobile terminal according to claim 3, wherein the terminal screen display processing unit displays a numerical value of a variable range of the bar display unit and the tag time on the operation screen.   The mobile terminal according to claim 2, wherein the tag list processing unit further includes a tag list name included in the tag list information and / or a name processing unit for correcting the tag name.   The mobile terminal according to claim 2, wherein the tag list processing unit further includes a setting selection unit for selecting tag information from among a plurality of tag information included in the tag list information.   In the middle of the operation of the tag list processing unit, when there is an incoming call in the telephone signal processing unit, there is further provided a data saving processing unit that saves the data being processed and outputs a pop-up icon simulating a telephone call The mobile terminal according to claim 2. In a tag position control method by a portable terminal that operates a recording / playback apparatus that performs tag playback based on tag information included in tag list information,
Incorporating pre-correction tag information from the server, sending the pre-correction tag information to the recording and playback device to perform tag playback for tag video confirmation,
In response to the correction input, the tag time included in the owned tag information is corrected,
Send the corrected tag information as new tag information that changes to the pre-correction tag information,
The tag position control method by the portable terminal characterized by the above-mentioned.   9. The tag position control method by a mobile terminal according to claim 8, wherein a numerical value of a bar display unit and a variable range of the tag time is displayed on an operation screen for giving the correction input of the tag time.   Further, an operation step for correcting the tag list name and / or tag name included in the tag list information and / or selection of tag information from a plurality of tag information included in the tag list information The tag position control method by the portable terminal according to claim 9, further comprising:

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