CN1725836A - Video list display method of digital broadcast receiver and its device - Google Patents
Video list display method of digital broadcast receiver and its device Download PDFInfo
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- CN1725836A CN1725836A CN 200410053079 CN200410053079A CN1725836A CN 1725836 A CN1725836 A CN 1725836A CN 200410053079 CN200410053079 CN 200410053079 CN 200410053079 A CN200410053079 A CN 200410053079A CN 1725836 A CN1725836 A CN 1725836A
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Abstract
A method for displaying record list on digital broadcasting receiver pick-up and stores schema periodically and displays record list including text from program list and schema, then executes relevant program operation according to program selection command and action command selected by user from displayed record list if record list output command is inputted by user.
Description
Technical field
The present invention relates to digital radio receiver video directory display packing and device thereof, being the present invention together shows the video recording program directory and the sketch map (thumbnail) of PVR equipment complex, and minimally has hidden the TV picture in procedure for displaying, and the user can carry out a lot of functions with the simplest remote controller operation; Above-mentioned PVR meets equipment can be recorded as digital signal with broadcast singal, and can play.
Background technology
Recently the ground roll receiving system has obtained popularizing widely, and along with advanced development trend, the more complicated and diversified product of structure also begins to meet with common people.That wherein become nearest people's focus is individual video video tape recorder (PVR, Personal Video Recorder).
Video cassette recorder PVR is as the personal digital video recorder that utilizes hard disk recording or broadcast information, and is different with the VCR that utilizes tape preservation image signal, is a kind of new ideas digital video recorder that utilizes hard disk recording or broadcast information.This be a kind of need not VCR, the hard disk by establishing in set-top box or the television set itself just can be recorded the video recording equipment of future generation of certain hour section radio program according to its capacity.
In the operation of PVR,, will in hard disk, preserve the signal of playing now automatically, play simultaneously with digital form as long as select channel.In operating process, press play button again by suspending earlier, the broadcast singal of having preserved will begin from the place of suspending to play.And can watch again or the program of playing is now play in slow motion, and can skip boring part, therefore be convenient to the user and search required part or edit.
Below the display frame of having recorded program directory among the above-mentioned PVR is described.
Fig. 1 a to Fig. 1 b is the video directory displayed map that only has text line in the prior art.
With reference to Fig. 1 a to Fig. 1 b, can only show catalogue and some additional informations of video recording content with textual form, the user can select required project to play or delete.But control of the remote controller of aforesaid operations and step more complicated.
After the details of No. 1 project to 5 project of having read, required project be deleted, many remote controller operating procedures must be passed through.In other words, in order to carry out the required instruction of user, after selecting with up and down arrow keys earlier, press acknowledgement key again.Will show detailed menu by aforesaid operations.After the user selects action required from above-mentioned display menu, press acknowledgement key again.Can carry out the operation that above-mentioned user selects with that; Carry out selection operation end key in the process in operation, then associative operation will finish.If want to select other catalogues, repeatedly said process.
Fig. 2 a and Fig. 2 b are the video directory displayed map that has picture in the prior art.
With reference to Fig. 2 a, be a kind ofly to catch a scene in the content and, then this picture is appended in the catalogue among Fig. 1 with the mode that diagram form slightly shows in video recording.
Among Fig. 2,, be used in combination special keys and Menu key such as shortcut in order on a picture, to show the details or the executive program deletion of having recorded program with most sketch map forms; This is because each program does not have setup menu.
But an above-mentioned existing picture shows the mode of most sketch maps, can hide whole TV pictures; And when checking the details of the program of respectively recording a video or deletion record,, therefore can only be used in combination special keys and menus such as shortcut, the inconvenience that this brings to the user owing to do not have related menu in each program.
Summary of the invention
The purpose of this invention is to provide Min. ground and hide the TV image information, and have the digital radio receiver video catalog indication method and the device thereof of intuitive user environment more.
Other purposes of the present invention are will provide to carry out the operation of command menu and the selection of activate video directory with three-dimensional, independence mode up and down, menu that need not be independent or append operation also can carry out digital radio receiver video directory display packing and device thereof that the user uses maximum play instructions.
In order to achieve the above object, digital radio receiver video directory display packing provided by the invention will have following operating process: the present invention is in the broadcast singal video process, and every certain hour extracts and preserve sketch map; If the user imports the video directory output order, just show the video directory that includes text modality program directory and sketch map, showing procedure Selection instruction and the action command of selecting in the video directory, the operation of execution corresponding program according to the user then.
Above-mentioned video directory shows with translucent form.
Procedure Selection instruction and the operational order in the video directory of above-mentioned demonstration, selected according to the user, operate accordingly, its process is as follows: select required program by the left and right directions key, utilize the instruction of up and down arrow keys selection operation then, then will carry out and the corresponding operational motion of above-mentioned selected operational order according to above-mentioned selected program.
Its position of above-mentioned action command menu is fixed, and therefore carries out identical operations in the process of changing each program directory continuously.
From other sides, digital radio receiver video directory display device provided by the present invention comprises following parts: receive the RF receiving system that the user selects code of remote control information; Save set is used for according to user's instruction relative program being preserved with video recording program directory, the sketch map of text modality; Control device is used for extracting at regular intervals sketch map and sends to above-mentioned save set from broadcast singal, when the user imports the video directory output order, extract preservation video recording program directory and sketch map in advance from above-mentioned save set; The OSD device, the sketch map that extracts from save set is converted into image data; Output device on the key frame in broadcast, is exported above-mentioned video recording program directory and is received sketch map from above-mentioned OSD with translucent form.
Also comprise two parts in addition: one is tuner, and the code of remote control explain information according to above-mentioned RF receiving system sends will be converted into the IF signal by the wireless signal that antenna receives; Decoder, the IF signal that above-mentioned tuner is sended over is converted into the TP data, and is sent to output device.
The present invention can provide minimally to hide the TV image information, and the digital radio receiver video catalog indication method and the device thereof of intuitive user environment more are provided.
In addition, the present invention also provides and can carry out the operation of command menu and the selection of activate video directory with three-dimensional, independence mode up and down, menu that need not be independent or append operation also can carry out digital radio receiver video directory display packing and device thereof that the user uses maximum play instructions.
Description of drawings
Fig. 1 a to Fig. 1 b is the video directory displayed map that only has text line in the prior art.
Fig. 2 a and Fig. 2 b are the video directory displayed map that has picture in the prior art.
Fig. 3 is the module map of video directory display device one preferred embodiment of digital radio receiver among the present invention.
Fig. 4 is the video directory display packing flow chart of a preferred embodiment among the present invention.
Fig. 5 a to Fig. 5 d is the video directory output picture displayed map of a preferred embodiment among the present invention.
* accompanying drawing major part symbol description *
300:RF signal receiving device 310: control device
320: memory 330: tuner
340: decoder 350:OSD device
360: interface arrangement 370: hard disk drive
380: output device
Embodiment
With reference to the accompanying drawings, embodiments of the invention are described in detail.
Fig. 3 is an embodiment module map of the video directory display device of digital radio receiver among the present invention.
With reference to Fig. 3, the video directory display device in the digital radio receiver is made up of following parts: RF receiving system 300, control device 310, memory 320, tuner 330, decoder 340, OSD device 350, interface arrangement 360, hard disk drive 370, output device 380.
Above-mentioned RF receiving system 300 receives the code of remote control information that the user selects, and is sent to control device 310.
Above-mentioned control device 310 is explained the code of remote control that receives from above-mentioned RF receiving system 300, and the code of remote control explain information is sent in the related device.
For example, when above-mentioned code of remote control explain information was the channel alteration instruction, above-mentioned control device 310 was sent to above-mentioned channel alteration instruction in the tuner 330; When preserving data for playing in the hard disk drive 370 as crossing the code of remote control explain information, above-mentioned control device 310 is sent to the play command of above-mentioned preservation data in the decoder 340.
In addition, when the user imported video recording program directory output order, text modality program directory and sketch map that above-mentioned control device 310 will be kept in the hard disk drive 370 together were sent to OSD device 350.
Above-mentioned control device 310 is kept at broadcast singal in the hard disk drive 370; Preserved in the broadcast singal above-mentioned simultaneously, extracted sketch map at interval with certain hour, and be kept in the hard disk drive 370.
Above-mentioned memory 320 is made up of following parts: preserve the flash rom of operation architecture software, the DRAM of preservation bitmap form imagination picture, here, above-mentioned bitmap form imagination picture may be displayed in the output device.
Above-mentioned tuner 330 will be converted into the IF signal by the wireless signal that antenna receives, and send in the decoder 340 according to the explain information of selected code of remote control.
The IF signal that above-mentioned decoder 340 sends over above-mentioned tuner 330 is converted into the TP data and is sent to output device 380.
In addition, above-mentioned decoder 340 is sent to output device 380 with the image data that transforms in the above-mentioned OSD device 350.
After above-mentioned OSD device 350 receives the video directory output order from above-mentioned control device 310, for text modality video recording program directory and the associated sketch map that extracts in the above-mentioned hard disk drive 370 being presented in the output device 380, above-mentioned sketch map is converted into image data with translucent form.
Above-mentioned interface arrangement 360 receives the TP data that above-mentioned decoder 340 sends, and is sent in the hard disk drive 370, then the data of preserving in the hard disk drive 370 is sent in the above-mentioned decoder 340 by control device 310.
Above-mentioned hard disk drive 370 is preserved the TP data that receive from above-mentioned interface arrangement 360.In other words, above-mentioned hard disk drive 370 is preserved the selected program of instruction of recording a video according to the user.At this moment, above-mentioned hard disk drive 370 is preserved the video recording program directory and the sketch map of text modality simultaneously.
The image data that above-mentioned output device 380 outputs receive from above-mentioned decoder 340.
The action of the video directory display device in the following logarithmic code radio receiver describes.
Broadcast singal is recorded in the process of hard disk drive 370, control device 310 therefrom extracts sketch map by the certain hour section, and together is kept in the hard disk drive 370 with the video recording program name of broadcast singal, text modality.When the user imported the video recording output order, above-mentioned control device 310 extracted the video recording program directory and the sketch map of text modality from above-mentioned hard disk drive 370, and is sent to OSD device 350.
Follow above-mentioned OSD device 350 in order to export video recording program directory and the sketch map that above-mentioned control device 310 sends with translucent form, it is arranged processing.
Then, above-mentioned OSD device 350 is sent to the above-mentioned video directory of having arranged in the output device 380.At this moment, be presented at picture such as Fig. 5 a on the above-mentioned output device 380.In other words, be presented at the video directory on the output device 380, be presented on the key frame with will record a video program directory and sketch map of translucent form.
The user about utilizing in the above-mentioned display frame/up and down arrow keys selects the operation that needs.For example, the user utilizes the left and right directions key after selecting required sketch map in the above-mentioned display frame, selects to confirm instruction, will play corresponding program.In addition, the user can also utilize up and down arrow keys selection operation instruction in above-mentioned display frame.With reference to Fig. 5 a to Fig. 5 d the selection of program directory and the selection of operational order are described in detail.
Fig. 4 is the flow chart of video directory display packing in the embodiment of the invention.
With reference to Fig. 4, digital radio receiver is (S400) in the taped broadcast signal, extracts sketch map with the certain hour section, and preserves (S402).
At this moment, if the user imports video directory output order (S404), above-mentioned digital radio receiver is together exported the video recording program directory and the sketch map (S406) of text modality.The picture that above-mentioned video recording program directory and sketch map are together exported such as Fig. 5 a.
Then, above-mentioned digital radio receiver is carried out corresponding operation (S410) according to procedure Selection instruction and operational order that the user selects.At this moment, the user utilizes the left and right directions key to select required program, utilizes up and down arrow keys to select the action required instruction.For example, the user presses acknowledgement key after utilizing the left and right directions key to select the sketch map of required program, at this moment will play selected program.In addition, the user utilizes up and down arrow keys to select delete instruction, and relative program will be deleted.With reference to the accompanying drawings 5, the method for user by selecting procedure Selection operational order is described.
Fig. 5 a to Fig. 5 d is the displayed map of video directory output picture in the embodiment of the invention.
Broadcast singal can be converted into that digital signal is recorded and the PVR that plays in, because video program directory and sketch map can show simultaneously, therefore minimally has hidden the TV picture, and the user carries out more function by the simplest remote controller operation.
If the video directory picture is with reference to Fig. 5 a, horizontal direction at this moment is the arrangement of program directory; If with reference to Fig. 5 b, at this moment vertically be the position of operational order menu.
Above-mentioned video directory is the program directory of text modality and the form that sketch map together shows, the user can utilize the left and right directions key of remote controller to select required program.
Comprise instruction items such as broadcast, deletion, the change of title, details in the aforesaid operations command menu, its position is fixed, and the user can utilize up and down arrow keys to select required instruction.Therefore, if the left and right directions key that uses a teleswitch, each program directory will move left and right, can use the locational project of command menu flexibly like this.
For example, the user utilizes the left and right directions key to select ' mermaid ', and selects delete instruction in command menu, will show the picture shown in Fig. 5 c.If the user wants to delete selected ' mermaid ', can select ' being ' deletion selected ' mermaid '.In this state, the user utilizes the left and right directions key to select ' autumn in New York ', and operational order can be kept the delete instruction of previous selection.Therefore, after the user has deleted ' mermaid ', utilize the left and right directions key also can delete ' autumn in New York '.
Can change above-mentioned project on horizontal and vertical here.
As noted earlier, the user utilizes the left and right directions key to select required program sketch map, and presses acknowledgement key, just can play.For minimal covering TV picture, the operation except playing, its detail operations command menu is presented on the picture when having only the downward-direction key of selection.Utilize up and down arrow keys on the operational order menu, to select action required.At this moment the user can utilize the left and right directions key, is moved to another programs menu from a programs menu one.In other words, the move operation of can indulge/three-dimensional on the transverse direction, independence ground being selected and carried out menu and option, so the user routinely carries out identical operations in the program of replacing.
For example, recording in the program,, at first selecting 1 good program, utilizing the downward-direction key display menu then if think to delete once program 1,5, No. 7; Select No. 1 program of delete instruction deletion then.After this operation was finished, delete instruction became active menu, as long as utilize the left and right directions key here, menu rests on the deletion state all the time, and also move left and right simultaneously of sketch map, can change the program that will delete like this.
By above-mentioned description, relevant speciality personnel can carry out various change and modification fully in the scope that does not depart from the technology of the present invention thought.Therefore, technical scope of the present invention is not limited only to the content on the specification, must determine its technical scope according to interest field.
Claims (6)
1, a kind of digital radio receiver video directory display packing comprises:
In the broadcast singal video process, every certain hour extracts and preserves the stage of sketch map;
When the user imports the video directory output order, show the stage of the video directory that includes text modality program directory and sketch map;
Showing procedure Selection instruction and the action command of selecting in the video directory, the stage of carrying out the corresponding program operation according to the user.
2, digital radio receiver video directory display packing as claimed in claim 1 is characterized by, and above-mentioned video directory shows with translucent form.
3, digital radio receiver video directory display packing as claimed in claim 1, it is characterized by, in the video directory of above-mentioned demonstration, instruct and operational order according to the procedure Selection that the user selects, operate accordingly, promptly select required program, utilize the instruction of up and down arrow keys selection operation then, then will carry out and the corresponding operational motion of above-mentioned selected operational order according to above-mentioned selected program by the left and right directions key.
4, digital radio receiver video directory display packing as claimed in claim 1 is characterized by, and its position of above-mentioned action command menu is fixed, and carries out identical operations in the process of changing each program directory continuously.
5, a kind of digital radio receiver video directory display device comprises:
Receive the RF receiving system that the user selects code of remote control information;
Save set is preserved relative program according to user's instruction with video recording program directory, the sketch map of text modality;
Control device extracts sketch map at regular intervals and sends to above-mentioned save set from broadcast singal, when the user imports the video directory output order, extract preservation video recording program directory and sketch map in advance from above-mentioned save set;
The OSD device, the sketch map that will extract from save set is converted into image data;
Output device is used on the key frame of playing, the sketch map of exporting above-mentioned video recording program directory and receiving from above-mentioned OSD with translucent form.
6, digital radio receiver video directory display packing as claimed in claim 1, its feature also comprises:
Tuner, the code of remote control explain information according to above-mentioned RF receiving system sends will be converted into the IF signal by the wireless signal that antenna receives;
Decoder, the IF signal that above-mentioned tuner is sended over is converted into the TP data, and is sent to output device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410053079 CN1725836A (en) | 2004-07-21 | 2004-07-21 | Video list display method of digital broadcast receiver and its device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410053079 CN1725836A (en) | 2004-07-21 | 2004-07-21 | Video list display method of digital broadcast receiver and its device |
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| Publication Number | Publication Date |
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| CN1725836A true CN1725836A (en) | 2006-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200410053079 Pending CN1725836A (en) | 2004-07-21 | 2004-07-21 | Video list display method of digital broadcast receiver and its device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405221A (en) * | 2020-01-13 | 2020-07-10 | 海信电子科技（深圳）有限公司 | Display device and display method of recording file list |
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2004
- 2004-07-21 CN CN 200410053079 patent/CN1725836A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405221A (en) * | 2020-01-13 | 2020-07-10 | 海信电子科技（深圳）有限公司 | Display device and display method of recording file list |
| CN111405221B (en) * | 2020-01-13 | 2023-03-24 | Vidaa(荷兰)国际控股有限公司 | Display device and display method of recording file list |
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