JP4676601B2 - Channel setting device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a channel setting device that sets a plurality of selectable channels of a television receiver for each position.
[0002]
[Prior art]
Conventionally, many television receivers used in Japan adopt a direct position channel selection method as a channel selection method. In this direct position channel selection method, a position corresponding to each channel is set, and a channel corresponding to the position is selected by selecting one of the positions. For example, when a position button representing “8” on the remote control device is pressed, a channel recorded corresponding to the eighth position is selected, and a video signal broadcast on the channel is received by television. Displayed on the machine display screen.
[0003]
A conventional channel setting device that sets a plurality of channels that can be selected by a television receiver for each position is usually provided in the television receiver, and attribute data of each channel, for example, the position is stored for each position. A plurality of data such as a channel selected when selected and a display channel displayed on the display screen when the position is selected are recorded.
[0004]
When modifying the attribute data of these channels, select the attribute data you want to modify one by one while viewing the attribute data listed for each position on the display screen of the television receiver, and select one attribute data. Can be corrected.
[0005]
Further, as an apparatus for exchanging already recorded data, for example, there is a karaoke apparatus with a reservation order changing function disclosed in JP-A-8-115092. FIG. 13 is a block diagram showing a configuration of the conventional karaoke apparatus with a reservation order changing function.
[0006]
In the karaoke apparatus with a reservation order changing function shown in FIG. 13, a plurality of designated karaoke songs are recorded in the reservation order in a reservation table in a RAM (random access memory) 703, and the voices of the reserved karaoke songs are recorded in the reservation order. Accordingly, the audio reproduction circuit 704 converts the encoded performance data into a music audio signal and outputs it to the mixer amplifier 709. The music audio signal output to the mixer amplifier 709 is output as audio to the outside by the speaker 710. Further, the video reproduction circuit 708 converts the encoded background video data and lyric data into music video signals and outputs them to the television monitor 711.
[0007]
Here, when the stop key provided on the input remote controller 705 is pressed and then the change key is pressed, the order of the karaoke songs recorded in the reservation table of the RAM 703 is changed. If you have only made a reservation with such a reservation order change function, but there is an irrelevant task that you can't take your hands off at that time, you can change the reservation order. You can make your turn come around again.
[0008]
[Problems to be solved by the invention]
However, in the conventional channel setting device described above, even when a plurality of attribute data of channels recorded for each position is replaced in units of channels, it is necessary to replace the attribute data one by one, and the replacement operation is complicated. It was.
[0009]
In addition, if new attribute data is written on the attribute data that has already been recorded when the attribute data is replaced, the original attribute data disappears, and the original attribute data is used as attribute data for other positions. It is necessary for the user to remember the deleted attribute data, and the burden on the user at the time of replacement has been increased.
[0010]
Further, in the karaoke apparatus with the reservation order changing function, the order of the karaoke songs recorded in the reservation table is simply replaced, and the data to be replaced is not only one item but also the data of a plurality of items are replaced. Is not considered at all, and the technology of the present apparatus cannot be applied when replacing a plurality of attribute data in units of channels.
[0011]
An object of the present invention is to provide a channel setting device that can easily replace a plurality of attribute data of channels recorded for each position.
[0012]
[Means for Solving the Problems]
  (1) First invention
  A channel setting device according to a first aspect of the present invention is a channel setting device for setting, for each position, a plurality of channels that can be selected by a television receiver, and for each position,DoubleNumberTo be described laterFirst recording means for recording attribute data and attribute data for one positionAnd the position numberSelected by the user in the second recording means and the first recording meansFirstAll attribute data recorded in position 1And the number of the first positionIs copied to the second recording means, and the attribute data recorded at the second position selected by the user in the first recording means isThe first to be described laterAccording to the replacement mode, the attribute data recorded in the second recording means is copied to the first position of the first recording means.Second to be described laterControl means for copying to the second position of the first recording means according to the replacement mode, and the attribute data is the channel selected when the associated position is selected, and the position is selected Including the display channel that is displayed whenFirstThe replacement mode isSecondpositionNumberWhenSecondDifferent from the selected channel recorded in the position andSecondpositionNumberWhenSecondWhen the condition that the display channel recorded in the position is equal is satisfiedToCopy destination channel after copyIs the firstpositionNumberIf the condition is not metToCopy destination channel after copyIs the firstpositionNumberIn this mode, no operation is performed to matchThus, in the second switching mode, the position number recorded in the second recording means is different from the channel selection channel recorded in the second recording means, and the position number and the second recording means are different. When the condition that the recorded display channel is equal is satisfied, an operation is performed to match the display channel after copying with the number of the second position that is the copy destination. When the condition is not satisfied, the display channel after copying Is a mode in which no operation is performed to match the number of the second position as the copy destination.It is characterized by this.
[0013]
  In the channel setting device according to the present invention, for each position, the positionDoubleThe attribute data of the number is recorded in the first recording means, and the attribute data for one position recorded in the first recording meansAnd the position numberThe second recording means for temporarily recording is provided, and the writing and reading operations of the first and second recording means are controlled.
[0014]
Therefore, when replacing the plurality of attribute data recorded in the first recording means for each position, before recording the plurality of attribute data of one position in the other position, the plurality of attributes of the other position are recorded. Data can be temporarily recorded in the second recording means. As a result, even if a plurality of attribute data of one position is recorded in the other position of the first recording means, a plurality of attribute data of the other position is recorded in the second recording means. A plurality of attribute data of the other position recorded in the recording means can be recorded in one position of the first recording means.
[0015]
  Thus, since the second recording means can record attribute data for one position, a plurality of attribute data can be exchanged collectively for each position, and the user can change each attribute data. There is no need to perform a replacement operation. In addition, since the user can replace a plurality of attribute data at the same time for each position simply by specifying the position to be replaced, it is not necessary to remember the plurality of attribute data for each position. The burden can be reduced. As a result, a plurality of attribute data of channels recorded for each position can be easily replaced.
If the selected position is different from the selected channel recorded in the position and the selected position is the same as the display channel recorded in the position, the copied display channel is set as the copy destination. The operation to match the position is performed. On the other hand, if the condition is not satisfied, an operation for matching the display channel after copying with the copy destination position is not performed. Therefore, a plurality of attribute data can be automatically replaced with a state that is easy for the user to use.
[0027]
  (2No.2Invention
  First2The channel setting device according to the invention ofFirstIn the configuration of the channel setting device according to the invention, the apparatus further comprises voice recognition means for recognizing voice input by a user and outputting a control signal corresponding to the voice, wherein the control means is a control signal output from the voice recognition means. Accordingly, the writing and reading operations of the first and second recording means are controlled.
[0028]
In this case, since the voice input by the user is recognized and a control signal corresponding to the voice is output, and the writing and reading operations of the first and second recording units are controlled according to the control signal, The user can replace the attribute data of a desired position by uttering a predetermined sound, and can more easily perform the operation of replacing the attribute data.
[0029]
DETAILED DESCRIPTION OF THE INVENTION
  Hereinafter, the present inventionThe fruitForm of applicationAnd reference formA channel setting apparatus according to the above will be described with reference to the drawings. In the following description, a case where the present invention is applied to a television receiver as an example of a channel setting device will be described. However, the present invention can be similarly applied to a broadcast receiving device such as a tuner without a display screen. it can.
[0030]
  Figure 1The second1'sReference form1 is a block diagram showing a configuration of a channel setting device according to FIG.
[0031]
1 includes a channel data table storage buffer 102, a data storage buffer 103, an OSD (on-screen display) control unit 104, a video processing device 105, a data switching device 106, a remote control signal processing device 107, and a CRT. (Cathode ray tube) 109 is provided.
[0032]
The remote control signal processing device 107 is connected to the data switching device 106, receives a remote control signal 108 transmitted from a remote control device (hereinafter abbreviated as a remote control, not shown), and the received remote control signal 108 is provided in the remote control. When a determination key, an up / down key, or the like is operated to represent a command for exchanging channel attribute data, a control signal corresponding to the received remote control signal 108 is output to the data exchanging device 106.
[0033]
Data exchange device 106 controls writing and reading operations of channel data table storage buffer 102 and data storage buffer 103 in accordance with a control signal output from remote control signal processing device 107.
[0034]
The channel data table storage buffer 102 records a plurality of attribute data 1 to n (n is an arbitrary integer) of a channel associated with each position for each position. In the illustrated example, m (m is an arbitrary number). N pieces of attribute data are recorded in a table format with respect to positions).
[0035]
Here, the attribute data is data related to the channel associated with the position. For example, the channel selected when the position is selected, and the display displayed on the display screen when the position is selected. There are a channel, a broadcasting station that transmits a broadcast signal through the channel, a ghost reduction that indicates the presence or absence of ghost reduction when the channel is selected, and the like.
[0036]
The data storage buffer 103 has a storage capacity capable of recording attribute data for one position, that is, n pieces of attribute data, and is placed in one position of the channel data table storage buffer 102 under the control of the data exchange device 106. On the other hand, all the attribute data recorded against is temporarily recorded. Note that the storage capacity of the data storage buffer 103 may be larger than this as long as attribute data for at least one position can be stored, or may have a storage capacity for a plurality of positions. .
[0037]
The OSD control unit 104 outputs an RGB signal for on-screen display of attribute data for each position recorded in the channel data table storage buffer 102 to the video processing device 105.
[0038]
The video processing device 105 receives the video signal 101, superimposes the RGB signal output from the OSD control unit 104 on the video signal 101, and each of the channel data table storage buffers 102 on the video corresponding to the video signal 101. An RGB signal for on-screen display of position attribute data is output to the CRT 109.
[0039]
The CRT 109 displays a predetermined video and an on-screen display screen according to the RGB signals output from the video processing device 105.
[0040]
  BookReference formThe channel data table storage buffer 102 corresponds to the first recording means, the data storage buffer 103 corresponds to the second recording means, and the data exchange device 106 corresponds to the control means.
[0041]
Next, the operation of the channel setting device configured as described above will be described.
First, when a user inputs a command for displaying a list of attribute data of all positions recorded in the channel data table storage buffer 102 using a remote controller, a remote control signal 108 representing the command is displayed on the remote control signal processing device 107. The remote control signal processing device 107 outputs a control signal corresponding to the received remote control signal 108 to the data switching device 106.
[0042]
The data exchange device 106 instructs to output all attribute data recorded in the channel data table storage buffer 102 to the OSD control unit 104, and the OSD control unit 104 lists each attribute data for each position. RGB signals to be displayed on the video processing device 105 are output. The video processing device 105 superimposes this RGB signal on the video signal 101 and displays a list of attribute data for each position on the display screen of the CRT 109.
[0043]
Next, when the user selects a position to be replaced using the remote controller while looking at the list of attribute data stored in the channel data table storage buffer 102 displayed on the CRT 109, the remote controller representing the position is displayed. The signal 108 is transmitted to the remote control signal processing device 107.
[0044]
The remote control signal processing device 107 decodes the received remote control signal 108 and outputs a control signal indicating the selected position number to the data switching device 106. The data exchange device 106 copies all the attribute data recorded corresponding to the position selected from the channel data table storage buffer 102 to the data storage buffer 103.
[0045]
Here, the OSD control unit 104 visually recognizes the selected position by changing the color of the row displaying the attribute data of the position selected as the replacement source. Also good.
[0046]
Next, when the user selects the second position to be exchanged using the remote controller while looking at the list of the channel data table storage buffer 102 displayed on the CRT 109, the position selected from the remote controller is represented. Remote control signal 108 is transmitted to remote control signal processing device 107.
[0047]
The remote control signal processing device 107 decodes the received remote control signal 108 and outputs the selected position number as the replacement destination to the data replacement device 106. The data exchange device 106 copies all the attribute data recorded corresponding to the position selected as the exchange destination of the channel data table storage buffer 102 to the position selected as the exchange source.
[0048]
Next, the data switching device 106 copies all the attribute data recorded in the data storage buffer 103 to the position selected as the replacement destination of the channel data table storage buffer 102.
[0049]
As a result, all the attribute data of the position selected as the replacement source by the user and all the attribute data of the position selected as the replacement destination are replaced at once.
[0050]
For example, if the user selects position 1 of the channel data table storage buffer 102 as the replacement source and selects position 2 as the replacement destination, after all the attribute data of position 1 has been copied to the data storage buffer 103 , All the attribute data of position 2 are copied to position 1. Thereafter, all the attribute data of position 1 recorded in the data storage buffer 103 are copied to position 2 of the channel data table storage buffer 102, and all of position 1 and position 2 of the channel data table storage buffer 102 are copied. The attribute data is replaced at once.
[0051]
  Like thisReference formThen, the user can replace a plurality of attribute data at a time by simply selecting the replacement source position and the replacement destination position, and can easily replace a plurality of attribute data of channels recorded for each position. It can be easily replaced by operation.
[0052]
  nextThe second2Reference formThe channel setting apparatus will be described with reference to the drawings. Figure 2The second2Reference form1 is a block diagram showing a configuration of a channel setting device according to FIG.
[0053]
2 includes a channel data table storage buffer 202, a data display buffer 203, a data storage buffer 204, an OSD display management unit 205, a channel data table display device 206, a buffer display device 207, and a video processing device. 208, a data exchange device 209, a remote control signal processing device 210, and a CRT 212.
[0054]
  The channel data table storage buffer 202, the data storage buffer 204, the video processing device 208, the remote control signal processing device 210 and the CRT 212 shown in FIG. 2 are the same as those shown in FIG. BookReference formOnly the characteristic features will be described in detail.
[0055]
Data exchange device 209 controls writing and reading operations of channel data table storage buffer 202, data display buffer 203, and data storage buffer 204 in accordance with a control signal output from remote control signal processing device 210.
[0056]
The data display buffer 203 has a storage capacity capable of recording attribute data for one position, that is, n pieces of attribute data, and is placed in one position of the channel data table storage buffer 202 under the control of the data exchange device 106. On the other hand, all the attribute data recorded in the memory is temporarily recorded for display on the CRT 212. The storage capacity of the data display buffer 203 may be larger than this as long as attribute data for at least one position can be stored, or may have a storage capacity for a plurality of positions. .
[0057]
The channel data table display device 206 outputs RGB signals for displaying a list of attribute data for each position recorded in the channel data table storage buffer 202 to the OSD display management unit 205.
[0058]
The buffer display device 207 outputs RGB signals for displaying a list of attribute data for one position recorded in the data display buffer 203 to the OSD display management unit 205.
[0059]
The OSD display management unit 205 receives the RGB signals output from the channel data table display device 206 and the buffer display device 207, and on-screen displays the attribute data recorded in the channel data table storage buffer 202 and the data storage buffer 204. The RGB signal for display is output to the video processing device 208.
[0060]
  BookReference formThe channel data table storage buffer 202 corresponds to the first recording means, the data storage buffer 204 corresponds to the second recording means, the data display buffer 203 corresponds to the third recording means, and the data The switching device 209 corresponds to the control means, the channel data table display device 206 and the OSD display management unit 205 correspond to the first display control means, and the buffer display device 207 and the OSD display management unit 205 correspond to the second display control means. It corresponds to.
[0061]
Next, the operation of the channel setting device configured as described above will be described.
First, when a user inputs a command for displaying a list of attribute data of all positions recorded in the channel data table storage buffer 202 and the data display buffer 203 using a remote controller, a remote control signal 211 representing the command is displayed. Is transmitted to the remote control signal processing device 210, and the remote control signal processing device 210 outputs a control signal corresponding to the received remote control signal 211 to the data switching device 209.
[0062]
The data exchanging device 209 instructs to output all attribute data recorded in the channel data table storage buffer 202 to the channel data table display device 206, and all data recorded in the data display buffer 203. An instruction to output the attribute data to the buffer display device 207 is given.
[0063]
The channel data table display device 206 outputs RGB signals for displaying a list of each attribute data for each position recorded in the channel data table storage buffer 202 to the OSD display management unit 205, and the buffer display device 207 The RGB signals for displaying a list of all the attribute data recorded in the data display buffer 203 are output to the OSD display management unit 205.
[0064]
The OSD control unit 104 outputs RGB signals for displaying a list of attribute data of the channel data table storage buffer 202 and the data display buffer 203 for each position to the video processing device 208. The video processing device 208 superimposes this RGB signal on the video signal 201, and the attribute data of the channel data table storage buffer 202 and the data display buffer 203 are displayed in a list for each position on the display screen of the CRT 212.
[0065]
Next, the user looks at the list of the channel data table storage buffer 202 displayed on the CRT 212 and the list of the data display buffer 203 while using the remote controller to display the channel data table storage buffer 202 or the data display buffer. When a position to be replaced is selected from the buffer 203, a remote control signal 211 representing the position is transmitted to the remote control signal processing device 210.
[0066]
The remote control signal processing device 210 decodes the received remote control signal 211 and outputs the selected position number to the data exchange device 209. The data exchange device 209 copies the attribute data recorded corresponding to the position selected from the channel data table storage buffer 202 or the data display buffer 203 to the data storage buffer 204.
[0067]
Here, the channel data table display device 206 or the buffer display device 207 changes the color of the row displaying the attribute data of the position selected as the replacement source to change the position selected for the user. You may make it understand visually.
[0068]
Next, the user looks at the list of the channel data table storage buffer 202 displayed on the CRT 212 and the list of the data display buffer 203 while using the remote controller to display the channel data table storage buffer 202 or the data display buffer. When the second position to be exchanged is selected from the buffer 203, a remote control signal 211 representing the position selected from the remote control is transmitted to the remote control signal processing device 210.
[0069]
The remote control signal processing device 210 decodes the received remote control signal 211 and outputs the selected position number as the replacement destination to the data replacement device 209. The data exchange device 209 copies all the attribute data recorded corresponding to the position selected as the exchange destination of the channel data table storage buffer 202 or the data display buffer 203 to the position selected as the exchange source. .
[0070]
Next, the data switching device 209 copies all the attribute data recorded in the data storage buffer 204 to the position selected as the replacement destination of the channel data table storage buffer 202 or the data display buffer 203.
[0071]
As a result, in the state where the list of the channel data table storage buffer 202 and the list of the data display buffer 203 are displayed, all the attribute data of the position selected as the replacement source by the user and the replacement destination are selected. All the attribute data of the position is replaced at once.
[0072]
Next, as a specific example of the above replacement operation, for example, a case will be described in which the attribute data of position 1 and position 2 in the channel data table storage buffer 202 are replaced.
[0073]
First, when the user selects the position 1 of the channel data table storage buffer 202 to be replaced, and selects the data display buffer 203 in which attribute data is not yet stored as the replacement destination, the user selects the data storage buffer 204 via the data storage buffer 204. Thus, the attribute data of position 1 in the channel data table storage buffer 202 and the attribute data in the data display buffer 203 are switched. As a result, the position 1 of the channel data table storage buffer 202 becomes empty, and the attribute data of the position 1 of the channel data table storage buffer 202 is stored in the data display buffer 203.
[0074]
Next, when the position 1 of the channel data table storage buffer 202 is selected as the replacement source position and the position 2 of the channel data table storage buffer 202 is selected as the replacement destination position, the data storage buffer 204 is used. The attribute data of position 1 and position 2 in the channel data table storage buffer 202 are exchanged. As a result, the attribute data of the original position 2 is stored in the position 1 of the channel data table storage buffer 202, the position 2 becomes empty, and the data of the original position 1 is stored in the data display buffer 203. .
[0075]
Finally, when the user selects position 2 of the channel data table storage buffer 202 as the replacement source position and selects the data display buffer 203 as the replacement destination position, the channel data table is passed through the data storage buffer 204. The attribute data of position 2 in the storage buffer 202 and the attribute data in the data display buffer 203 are switched. As a result, the attribute data of the original position 2 is stored in the position 1 of the channel data table storage buffer 202, the data of the original position 1 is stored in the position 2, and the data display buffer 203 is emptied. The data exchange between 1 and position 2 is completed.
[0076]
  As above, the bookReference formThen, when the user replaces all the attribute data for each position at a time, the user can select the position to be replaced while looking at the attribute data of all the positions. Can be replaced.
[0077]
  nextThe secondThreeReference formA channel setting apparatus according to the above will be described with reference to the drawings. Figure 3The secondThreeReference form1 is a block diagram showing a configuration of a channel setting device according to FIG.
[0078]
3 includes a channel data table storage buffer 302, a data storage buffer 303, an OSD control unit 304, a video processing device 305, a data exchange control unit 306, and a data exchange unit 308 including a data comparison unit 307. A remote control signal processing device 309 and a CRT 311 are provided.
[0079]
  The channel data table storage buffer 302, data storage buffer 303, OSD control unit 304, video processing device 305, remote control signal processing device 309 and CRT 311 shown in FIG. 3 are the same as those shown in FIG. Is omitted and the followingReference formOnly the characteristic part will be described in detail.
[0080]
The data comparison unit 307 records replacement attribute data set as attribute data to be replaced by the user using a remote controller or the like, and replaces the attribute data recorded corresponding to the position of the channel data table storage buffer 302. The recorded replacement attribute data is compared with the attribute data read from the channel data table storage buffer 302 or the data storage buffer 303, and the comparison result is notified to the data replacement control unit 306.
[0081]
The data replacement control unit 306 replaces the attribute data when the data comparison unit 307 determines that the attribute data read from the channel data table storage buffer 302 or the data storage buffer 303 is replacement attribute data. The writing and reading operations of the channel data table storage buffer 302 and the data storage buffer 303 are controlled so as to be performed.
[0082]
  BookReference formThe channel data table storage buffer 302 corresponds to the first recording unit, the data storage buffer 303 corresponds to the second recording unit, and the data exchange control unit 306 and the data comparison unit 307 correspond to the control unit. .
[0083]
  Next, the operation of the channel setting device configured as described above will be described.
  First, the userReference formIn the same manner as described above, when a position to be replaced is selected using a remote controller while looking at the list of the channel data table storage buffer 302 displayed on the CRT 311, a remote control signal 310 representing the position is displayed on the remote control signal processor 309. Sent to.
[0084]
The remote control signal processing device 309 decodes the received remote control signal 310 and outputs a control signal representing the selected position number to the data exchange control unit 306. The data exchange control unit 306 copies all attribute data recorded corresponding to the position selected from the channel data table storage buffer 302 to the data storage buffer 303.
[0085]
Here, the OSD control unit 304 visually recognizes the selected position by changing the color of the row displaying the attribute data of the position selected as the replacement source. Also good.
[0086]
Next, when the user selects the second position to be exchanged using the remote controller while looking at the list of the channel data table storage buffer 302 displayed on the CRT 311, the position selected from the remote controller is represented. Remote control signal 310 is transmitted to remote control signal processing device 309.
[0087]
The remote control signal processing device 309 decodes the received remote control signal 310 and outputs the selected position number as the replacement destination to the data replacement control unit 306. The data exchange control unit 306 instructs the channel data table storage buffer 302 to sequentially read all the attribute data recorded corresponding to the position selected as the exchange destination.
[0088]
The data comparison unit 307 compares the attribute data read from the channel data table storage buffer 302 with the replacement attribute data set in advance by the user, and determines whether or not the read attribute data is replacement attribute data. That is, it is determined whether or not the attribute data is to be exchanged, and the result is notified to the data exchange control unit 306.
[0089]
The data replacement control unit 306 is recorded in the position selected as the replacement destination of the channel data table storage buffer 302 so that only the attribute data determined to be replaced by the data comparison unit 307 is replaced. Of the attribute data, the attribute data determined to be the replacement attribute data is copied to the replacement source position of the channel data table storage buffer 302.
[0090]
Next, the data replacement control unit 306 instructs the data storage buffer 303 to sequentially read all the attribute data. The data comparison unit 307 determines whether or not the attribute data read from the data storage buffer 303 is replacement attribute data set in advance by the user, that is, whether or not the attribute data is to be replaced. The result is notified to the data exchange control unit 306.
[0091]
The data replacement control unit 306 is replacement attribute data among the attribute data recorded in the data storage buffer 303 so that only the attribute data determined to be replaced by the data comparison unit 307 is replaced. The attribute data determined to be copied is copied to the position selected as the replacement destination of the channel data table storage buffer 302.
[0092]
As a result, when the attribute data of the position selected as the replacement source by the user and the attribute data of the position selected as the replacement destination are replaced, only the replacement attribute data to be replaced set by the user can be replaced.
[0093]
Next, the operation of replacing attribute data for each position by comparison with the above replacement attribute data will be described in more detail with a specific example. 4 to 7 are first to fourth diagrams for explaining specific examples of the attribute data replacement operation of the channel setting device shown in FIG.
[0094]
First, as shown in FIG. 4, when a plurality of attribute data is recorded in the channel data table storage buffer 302, when the user selects position 2 as the replacement source position, each attribute data of position 2 is stored in the data. The attribute data is recorded in the data storage buffer 303 as shown in FIG.
[0095]
Next, when the user selects position 1 as the replacement position, the data comparison unit 307 determines whether or not each attribute data of the position 1 is replacement attribute data set by the user. Here, when the user sets the channel, broadcast station, and ghost reduction as the replacement attribute data, the data replacement control unit 306 uses the channel, broadcast station, and ghost reduction attributes of the position 1 attribute data shown in FIG. Data, that is, each attribute data “1”, “...”, “ON” is written in position 2.
[0096]
At this time, since the display channel is not set as the replacement attribute data, the display channel data of the position 2 shown in FIG. 4, that is, “2” is left as it is, and the attribute data is rewritten for the display channel. I will not. As a result, each attribute data recorded in the channel data table storage buffer 302 is as shown in FIG. That is, “1”, “2”, “...”, And “ON” data are recorded as position 2 data in the channel data table storage buffer 302.
[0097]
Next, the data replacement control unit 306 sequentially reads the attribute data of position 2 shown in FIG. 5 recorded in the data storage buffer 303, and the data comparison unit 307 determines whether the read attribute data is replacement attribute data. Judge whether or not. In this case, since the channel, broadcast station, and ghost reduction are set as replacement attribute data, among the attribute data shown in FIG. 5, the channel, broadcast station, and ghost reduction, that is, “19”, “TV Osaka”, and “ON” "Is written in position 1 of the channel data table storage buffer 302, and the display channel is not switched.
[0098]
As a result, each attribute data of the channel data table storage buffer 302 is as shown in FIG. 7, and is set as replacement attribute data without replacing the attribute data of the display channel not set as replacement attribute data. Channel, broadcast station, and ghost reduction attribute data are exchanged between position 1 and position 2.
[0099]
  In this way, the bookReference formThen, even when a plurality of attribute data is recorded in each position, only the replacement attribute data set as the replacement target by the user can be replaced, and only the desired attribute data of the user is replaced among the plurality of attribute data. be able to.
[0100]
  Next, the present inventionOne embodimentA channel setting apparatus according to the above will be described with reference to the drawings. FIG. 8 illustrates the present invention.One embodiment1 is a block diagram showing a configuration of a channel setting device according to FIG.
[0101]
The channel setting device shown in FIG. 8 includes a data exchange device 408 including a channel data table storage buffer 402, a data storage buffer 403, an OSD control unit 404, a video processing device 405, a data exchange control unit 406, and an exchange mode management unit 407. The remote control signal processing device 409 and the CRT 411 are provided.
[0102]
The channel data table storage buffer 402, data storage buffer 403, OSD control unit 404, video processing device 405, remote control signal processing device 409 and CRT 411 shown in FIG. 8 are the same as those shown in FIG. And only the characteristic part of the present embodiment will be described in detail below.
[0103]
The replacement mode management unit 407 previously records a plurality of replacement conditions at the time of replacement of attribute data for each position as a plurality of replacement modes, and replaces the data with the replacement condition selected from the plurality of replacement conditions as a replacement mode. Notify the control unit 406. This replacement condition is, for example, a condition in which various conditions used by the manufacturer as a replacement condition are recorded in the replacement mode management unit 407 in advance as a replacement mode at the time of manufacture. The replacement condition can be selected as the replacement mode.
[0104]
Data exchange control unit 406 writes and reads channel data table storage buffer 402 and data storage buffer 403 according to the control signal output from remote control signal processing device 409 and the exchange mode determined by exchange mode management unit 407. Control the behavior.
[0105]
In this embodiment, the channel data table storage buffer 402 corresponds to the first recording unit, the data storage buffer 403 corresponds to the second recording unit, and the data exchange control unit 406 and the exchange mode management unit 407 are provided. It corresponds to the control means.
[0106]
  Next, the operation of the channel setting device configured as described above will be described.
  First, the userReference formIn the same manner as described above, when a position to be replaced is selected using the remote controller while looking at the list of the channel data table storage buffer 402 displayed on the CRT 411, the remote control signal 410 representing the position is displayed on the remote control signal processing device 409. Sent to.
[0107]
The remote control signal processing device 409 decodes the received remote control signal 410 and outputs the selected position number to the data exchange control unit 406. The data exchange control unit 406 copies all attribute data recorded corresponding to the position selected from the channel data table storage buffer 402 to the data storage buffer 403.
[0108]
Here, the OSD control unit 404 visually recognizes the selected position by changing the color of the row displaying the attribute data of the position selected as the replacement source. Also good.
[0109]
Next, when the user selects the second position to be replaced using the remote controller while looking at the list of the channel data table storage buffer 402 displayed on the CRT 411, the position selected from the remote controller is represented. A remote control signal 410 is transmitted to the remote control signal processing device 409.
[0110]
The remote control signal processing device 409 decodes the received remote control signal 410 and outputs the selected position number as a replacement destination to the data replacement control unit 406.
[0111]
At this time, when the user selects a desired replacement mode from a plurality of replacement modes and the replacement mode is set, the replacement mode management unit 407 sets the replacement condition corresponding to the replacement mode selected by the user. The data exchange control unit 406 is notified. The data replacement control unit 406 copies the attribute data of the position selected as the replacement destination of the channel data table storage buffer 402 to the position selected as the replacement source in accordance with the replacement condition notified by the replacement mode management unit 407.
[0112]
Next, the data replacement control unit 406 selects the attribute data recorded in the data storage buffer 403 as the replacement destination of the channel data table storage buffer 402 in accordance with the replacement condition notified by the replacement mode management unit 407. Copy to position.
[0113]
As a result, the attribute data of the replacement source position and the replacement destination position selected by the user is replaced according to the replacement mode selected by the user from among a plurality of replacement modes preset by the manufacturer, that is, the replacement condition.
[0114]
Next, the attribute data replacement operation for each position according to the above-described replacement mode will be described in more detail with a specific example. 9 and 10 are first and second diagrams for explaining specific examples of the attribute data replacement operation for each position in accordance with the replacement mode by the channel setting device shown in FIG.
[0115]
  First, the thirdReference formSimilarly, when the attribute data as shown in FIG. 4 is recorded in the channel data table storage buffer 402, when the user selects position 2 as the replacement source position, each attribute data is displayed as shown in FIG. It is recorded in the data storage buffer 403.
[0116]
Here, as the exchange mode, for example, when the position and the channel are different and the position and the display channel are the same, an exchange condition for making the position and the display channel equal after the exchange is set by the exchange mode management unit 407. It is assumed that
[0117]
In this case, when the user selects position 1 of the channel data table storage buffer 402 as the replacement destination position, the replacement mode management unit 407 notifies the data replacement control unit 406 of the above replacement condition. The data replacement control unit 406 copies the attribute data of position 1 to position 2 in accordance with the above replacement conditions. That is, since the position and the channel match at position 1, all the attribute data recorded corresponding to position 1 are not copied to the position 2 and stored in the channel data table. The attribute data recorded in the buffer 402 is as shown in FIG.
[0118]
Next, the data replacement control unit 406 copies the attribute data recorded in the data storage buffer 403 to position 1 of the channel data table storage buffer 402 in accordance with the above replacement conditions.
[0119]
Here, as shown in FIG. 5, the attribute data in the data storage buffer 403 is different in position and channel, and has the same position and display channel. Therefore, the data exchange control unit 406 copies the attribute data of the data storage buffer 403 to the position 1 of the channel data table storage buffer 402 so that the position and the display channel are equal.
[0120]
That is, in order to make the display channel equal to the position 1 after copying, the display channel “2” recorded in the data storage buffer 403 is changed to “1”, and the other attribute data is The attribute data in the data storage buffer 403 is copied to position 1 of the channel data table storage buffer 402 as it is.
[0121]
As a result, as shown in FIG. 10, the display channel at position 1 in the channel data table storage buffer 402 is changed to “1”, and the attribute data of the original position 2 is stored as it is as other attribute data.
[0122]
In this manner, in the present embodiment, a plurality of attribute data can be automatically replaced in a state that is easy for the user to use in accordance with a preset replacement mode, that is, a replacement condition.
[0123]
  next, 4thofReference formA channel setting apparatus according to the above will be described with reference to the drawings. FIG., 4thofReference form1 is a block diagram showing a configuration of a channel setting device according to FIG.
[0124]
The channel setting device shown in FIG. 11 includes a channel data table storage buffer 502, a data storage buffer 503, an OSD control unit 504, a video processing device 505, a data overwrite device 506, a remote control signal processing device 507, and a CRT 509.
[0125]
  A channel data table storage buffer 502, a data storage buffer 503, an OSD control unit 504, a video processing device 505, a remote control signal processing device 507, and a CRT 509 shown in FIG. 11 are the same as those shown in FIG. Is omitted and the followingReference formOnly the characteristic part will be described in detail.
[0126]
The data overwriting device 506 receives a control signal indicating the number of the overwriting source position and overwriting destination position selected by the user from the remote control signal processing device 507, and overwrites all overwriting attribute data of the overwriting source position in the overwriting destination position. Thus, the writing and reading operations of the channel data table storage buffer 502 and the data storage buffer 503 are controlled.
[0127]
  BookReference formThe channel data table storage buffer 502 corresponds to the first recording unit, the data storage buffer 503 corresponds to the second recording unit, and the data overwriting device 506 corresponds to the control unit.
[0128]
  Next, the operation of the channel setting device configured as described above will be described.
  First, the userReference formIn the same manner as described above, when a position to be overwritten is selected using the remote controller while looking at the list of the channel data table storage buffer 502 displayed on the CRT 509, a remote control signal 508 representing the position is displayed on the remote control signal processing device 507. Sent to.
[0129]
The remote control signal processing device 507 decodes the received remote control signal 508 and outputs a control signal representing the selected position number to the data overwriting device 506. The data overwriting device 506 copies all the attribute data recorded corresponding to the position selected from the channel data table storage buffer 502 to the data storage buffer 503.
[0130]
Here, the OSD control unit 504 visually recognizes the selected position by changing the color of the row displaying the attribute data of the position selected as the overwriting source. Also good.
[0131]
Next, when the user selects the second position to be overwritten using the remote controller while looking at the list of the channel data table storage buffer 502 displayed on the CRT 509, the position selected from the remote controller is represented. A remote control signal 508 is transmitted to the remote control signal processing device 507.
[0132]
The remote control signal processing device 507 decodes the received remote control signal 508 and outputs the selected number of the position to be overwritten to the data overwriting device 506. The data overwriting device 506 copies all the attribute data recorded in the data storage buffer 503 to the position selected as the overwriting destination, and all the attribute data of the overwriting source position are collectively put into the overwriting destination position. Overwritten.
[0133]
  Like thisReference formIn this case, a plurality of attribute data can be overwritten at a time only by the user selecting an overwriting source position and an overwriting destination position, and the overwriting operation can be made simpler.
[0134]
  next, 5thofReference formA channel setting apparatus according to the above will be described with reference to the drawings. FIG., 5thofReference form1 is a block diagram showing a configuration of a channel setting device according to FIG.
[0135]
12 includes a channel data table storage buffer 602, a data storage buffer 603, an OSD control unit 604, a video processing device 605, a data switching device 606, a remote control signal conversion device 607, a voice recognition device 608, and a CRT 610. Is provided.
[0136]
  The channel data table storage buffer 602, data storage buffer 603, OSD control unit 604, video processing device 605, data exchange device 606 and CRT 610 shown in FIG. 12 are the same as those shown in FIG. Omitted, the following bookReference formOnly the characteristic part will be described in detail.
[0137]
The voice recognition device 608 receives the voice generated by the user, recognizes the voice, and outputs a remote control signal representing the content commanded by the voice to the remote control signal conversion device 607. The remote control signal conversion device 607 decodes the remote control signal output from the speech recognition device 608 and outputs a control signal representing the decoded content to the data exchange device 606.
[0138]
  BookReference formThe channel data table storage buffer 602 corresponds to the first recording means, the data storage buffer 603 corresponds to the second recording means, the data exchange device 606 corresponds to the control means, and the remote control signal conversion device 607. The voice recognition device 608 corresponds to voice recognition means.
[0139]
  Next, the operation of the channel setting device configured as described above will be described.
  First, the userReference formIn the same manner as described above, for example, when the position is uttered by the voice 609 in order to select the position to be replaced while looking at the list of the channel data table storage buffer 602 displayed on the CRT 610, the voice recognition device 608 is used. Recognizes the voice 609 and outputs a remote control signal representing the position to the remote control signal converter 607.
[0140]
  The remote control signal conversion device 607 outputs a control signal indicating the number of the position selected as the replacement source by the user to the data replacement device 606. After that, the firstReference formSimilarly, the data replacement device 606 copies the attribute data of the position in the channel data table storage buffer 602 selected by the user as the replacement source to the data storage buffer 603.
[0141]
Next, in order to select a position to be exchanged while looking at the list of the channel data table storage buffer 602 displayed on the CRT 610, for example, when the user utters the position with the voice 609, the voice recognition device 608 recognizes the voice 609 and outputs a remote control signal for designating the position to the remote control signal converter 607.
[0142]
  The remote control signal conversion device 607 outputs a control signal indicating the number of the position selected as the replacement destination by the user to the data replacement device 606. After that, the firstReference formSimilarly, the data exchange device 606 copies all the attribute data of the replacement destination position of the channel data table storage buffer 602 to the replacement source position, and then stores all the attribute data recorded in the data storage buffer 603. The attribute data is copied to the replacement destination position of the channel data table storage buffer 602, and a plurality of attribute data of the replacement source position and the replacement destination position are replaced together.
[0143]
  Like thisReference formThen, the user can replace the attribute data of a desired position by uttering a predetermined sound, and can more easily perform the attribute data replacement operation.
[0144]
  In addition, the input of the position etc. by the above voice recognitionReference formOther thanReference formThe same effect can be obtained and the same effect can be obtained.
[0145]
【The invention's effect】
According to the present invention, the attribute data for one position recorded in the first recording means is temporarily recorded in the second recording means, so that the user can specify a plurality of positions for replacement or the like. Since the attribute data can be exchanged in batches for each position, there is no need to remember multiple attribute data for each position, reducing the burden on the user and being recorded for each position. A plurality of attribute data of channels can be easily exchanged.
[Brief description of the drawings]
[Figure 1]First reference formBlock diagram showing the configuration of the channel setting device
[Figure 2]Second reference formBlock diagram showing the configuration of the channel setting device
[Fig. 3]Third reference formBlock diagram showing the configuration of the channel setting device
4 is a first diagram for explaining a specific example of attribute data replacement operation of the channel setting device shown in FIG. 3;
FIG. 5 is a second diagram for explaining a specific example of attribute data replacement operation of the channel setting device shown in FIG. 3;
6 is a third diagram for explaining a specific example of the attribute data replacement operation of the channel setting device shown in FIG. 3;
7 is a fourth diagram for explaining a specific example of the attribute data replacement operation of the channel setting device shown in FIG. 3;
[Fig. 8] of the present inventionOne embodimentBlock diagram showing the configuration of the channel setting device
FIG. 9 is a first diagram for explaining a specific example of the attribute data replacement operation for each position according to the replacement mode by the channel setting device shown in FIG. 8;
FIG. 10 is a second diagram for explaining a specific example of attribute data replacement operation for each position according to the replacement mode by the channel setting device shown in FIG. 8;
FIG. 11Fourth reference formBlock diagram showing the configuration of the channel setting device
FIG.Fifth reference formBlock diagram showing the configuration of the channel setting device
FIG. 13 is a block diagram showing a configuration of a conventional karaoke apparatus with a reservation order changing function.

Claims (2)

A channel setting device for setting a plurality of selectable channels of a television receiver for each position,
A first recording means for recording a later attribute data of multiple to the position for each position,
Second recording means for temporarily recording attribute data for one position and the number of the position ;
After copying all the attribute data and the first position number recorded in the first position selected by the user in the first recording means to the second recording means, the first recording The attribute data recorded at the second position selected by the user in the means is copied to the first position of the first recording means according to a first replacement mode to be described later, and then the second recording Control means for copying attribute data recorded in the means to the second position of the first recording means in accordance with a second replacement mode to be described later ,
The attribute data includes a channel that is selected when the associated position is selected, and a display channel that is displayed when the position is selected.
In the first replacement mode, the second position number is different from the channel selection channel recorded in the second position, and the second position number is recorded in the second position. It does match the displayed channel after copying the number of the first position which is a copy destination when the condition is met that the display channel are equal are, displayed after copy if the condition is not satisfied Oh Ri mode not performing operation to match the channel number of the first position is a copy destination,
In the second replacement mode, the position number recorded in the second recording means is different from the channel selection channel recorded in the second recording means, and the position number and the second number are changed. When the condition that the display channel recorded in the recording means is equal is satisfied, an operation is performed to match the display channel after copying with the number of the second position as the copy destination, and when the condition is not satisfied A channel setting device characterized in that it is a mode in which an operation for matching the display channel after copying with the number of the second position as the copy destination is not performed . Voice recognition means for recognizing the voice input by the user and outputting a control signal corresponding to the voice;
2. The channel setting device according to claim 1, wherein the control unit controls writing and reading operations of the first and second recording units in accordance with a control signal output from the voice recognition unit.

Images