CN103686233A - Recording and playback method of digital TV programs, digital TV recording and playback device and server - Google Patents
Recording and playback method of digital TV programs, digital TV recording and playback device and server Download PDFInfo
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- CN103686233A CN103686233A CN201210322540.2A CN201210322540A CN103686233A CN 103686233 A CN103686233 A CN 103686233A CN 201210322540 A CN201210322540 A CN 201210322540A CN 103686233 A CN103686233 A CN 103686233A
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Abstract
The invention relates to a recording and playback method of digital TV programs, a digital TV recording and playback device and a server. The recording and playback method of digital TV programs comprises the following steps: collecting program watching habits of users to establish a user reading database, analyzing the user reading database to predict and mark a scheduled program that a user is to watch; setting pre-recorded time according to the scheduled program; recording the scheduled program automatically by the digital TV recording and playback device when the user doesn't watch the scheduled program at the pre-recorded time. The recording and playback method can predict and automatically record the programs that a user wants to watch according to the watching habits of the user, so that complex pre-recorded setting is not needed to be done by the user, which increases humanized experience of the user to the digital TV recording and playback device.
Description
Technical field
The invention relates to a kind of recording playback technology of Digital Television, and particularly relevant for a kind of, according to user, view and admire custom automatically pre-record recording/playback method, Digital Television recording/displaying device and the server thereof of digital television program.
Background technology
Digital Television, the transmitting of recording, broadcasting TV signal and the reception from TV programme, all use the Generation Tv signal recording playback technology of digital coding and transmission technology, it possesses stronger antijamming capability, higher frequency range utilization rate, realizes interactive video signal service ... etc. function.Therefore, various countries introduce digital television system gradually, and provide the TV resolution of high-quality and more Video service (as, long-distance education, video conferencing, TV commercial affairs, VOD).Many digital television display, digital video boxcar (Set Top Box; STB) on the device such as (or being called box on Set Top Box, machine), also provide the pre-recording function to program, facilitate user to enjoy to want the program of watching.
Specifically,, when user cannot watch specific program and want this program to pre-record, conventionally can utilize digital video video recorder (Digital Video Recorder; DVR) possess video signal make video recording digital video boxcar (STB) or the Digital Television of function, allow user set and to wish recorded program and recording time with manual mode, or set these programs of whether pre-recording in channel list.Yet user still needs initiatively must carry out numerous and diverse setting of pre-recording, these operations of getting off for a long time will make user feel loaded down with trivial details and be disinclined to use.
Summary of the invention
The invention provides a kind of recording/playback method, Digital Television recording/displaying device and server thereof of digital television program, it can be viewed and admired custom according to user's program and come automatic recording user to want the program of watching, and do not need to allow user carry out numerous and diverse setting of pre-recording, promote user and experience for the hommization of Digital Television recording/displaying device.
The present invention proposes a kind of recording/playback method of the program of pre-recording, and is applicable to Digital Television recording/displaying device.Described recording/playback method comprises the following steps.Collect user for the custom of viewing and admiring of program, to set up user's database of reading.Analyze described user and read database with the scheduled program of predicting and mark user will watch.According to described scheduled program, set and pre-record the period.And, when pre-record described in arriving period and user do not watch described scheduled program, scheduled program described in described Digital Television recording/displaying device automatic recording.
In one embodiment of the invention, the above-mentioned user database storage of reading comprises lower column data: programm name, view and admire the period, view and admire number of times, program category, keyword, intense activities information or its combination.
Another angle, the present invention proposes a kind of Digital Television recording/displaying device.Described Digital Television recording/displaying device comprises receiver module, processing unit and storage element.Receiver module receiving digital television data.Processing unit couples described receiver module.Storage element couples described processing unit and described receiver module, and has user's database of reading.Wherein, described processing unit is collected user and is viewed and admired custom to set up the described user database of reading for program, analyze described user and read database with the scheduled program of predicting and mark user will watch, and described processing unit is set and pre-recorded the period according to described scheduled program.When pre-record described in arriving period and user do not watch described scheduled program, scheduled program described in described processing unit automatic recording.
All the other implementation details of this Digital Television recording/displaying device please refer to above-mentioned explanation, at this, do not add and repeat.
An angle again, the present invention proposes a kind of Digital Television recording/displaying device, and it is applicable to Digital Television recording-reproducing system.Digital Television recording/displaying device is used for receiving digital television data, and collects user for the user data of watching program.This Digital Television recording-reproducing system also comprises server, this server by network-coupled to Digital Television recording/displaying device.Server receives described user data to set up user's database of reading, and analyzes the described user scheduled program that database will watch with predictive user of reading, and sets pre-recording the period of described Digital Television recording/displaying device according to described scheduled program.Wherein, when pre-record described in arriving period and user do not watch described scheduled program by described Digital Television recording/displaying device, scheduled program described in described Digital Television recording/displaying device automatic recording.
Moreover from other angles, the present invention proposes a kind of server, it is applicable to Digital Television recording-reproducing system.Digital Television recording-reproducing system also comprises Digital Television recording/displaying device, for receiving digital television data, and collects user for the user data of watching program.Server by network-coupled to Digital Television recording/displaying device.Server receives described user data to set up user's database of reading, and analyzes the described user scheduled program that database will watch with predictive user of reading, and sets pre-recording the period of described Digital Television recording/displaying device according to described scheduled program.Wherein, when pre-record described in arriving period and user do not watch described scheduled program by described Digital Television recording/displaying device, scheduled program described in described Digital Television recording/displaying device automatic recording.
Based on above-mentioned, the invention process regular meeting is viewed and admired custom according to user's program and is collected user for hobby, type and the related data of program, and utilizes the methods such as information analysis to predict and mark user wants the scheduled program of watching.When user does not watch scheduled program on time, Digital Television recording/displaying device is this scheduled program of automatic recording just.Afterwards, when user starts Digital Television recording/displaying device, just can initiatively inform whether user will watch the scheduled program having recorded.By this, the recording/playback method of the digital television program described in the embodiment of the present invention and Digital Television recording/displaying device do not need to allow user initiatively carry out numerous and diverse setting of pre-recording, just the user that can automatically pre-record may wish the program of watching, and to promote user, for the hommization of Digital Television recording/displaying device, experiences.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing to be described in detail below.
Accompanying drawing explanation
Fig. 1 is according to the functional block diagram of first embodiment of the invention explanation Digital Television recording/displaying device.
Fig. 2 is according to the first pass figure of the recording/playback method of first embodiment of the invention explanation digital television program.
Fig. 3 is according to the second flow chart of the recording/playback method of first embodiment of the invention explanation digital television program.
Fig. 4 is according to the 3rd flow chart of the recording/playback method of first embodiment of the invention explanation digital television program.
Fig. 5 is according to the functional block diagram of second embodiment of the invention explanation Digital Television recording-reproducing system.
[main element symbol description]
100,510: Digital Television recording/displaying device
110: display unit
120: receiver module
130: processing unit
132: microprocessor
134: timer
140: storage element
150,540: user's database of reading
500: Digital Television recording-reproducing system
520: server
530: network
S210 ~ S440: step
Embodiment
Please refer to Fig. 1, Fig. 1 is according to the functional block diagram of first embodiment of the invention explanation Digital Television recording/displaying device 100.In the present embodiment.The present embodiment is with digital video video recorder (DVR), individual video signal video recorder (Personal Video Recoder; PVR) or possess make video recording digital video boxcar (the Set Top Box of function of video signal; STB) as an example, thus TV recording/displaying device 100 need couple display unit 110 to show digital TV picture and relevant information.Application the present embodiment person also can be applied to the spirit of this case embodiment in conjunction with both Digital Television of display unit 110 and Digital Television recording/displaying device 100.
Digital Television recording/displaying device 100 comprises receiver module 120, processing unit 130 and storage element 140.Receiver module 120 is in order to receiving digital television data.Described digital TV data can be received with equipment such as antennas by receiver module 120, also can utilize the wired connection modes such as cable, optical fiber to carry out receiving digital television data.In the present embodiment, digital TV data, except the program that comprises each channel and carry, also comprises electronic program guides (Electrical program guide; EPG) ... etc. relevant information.
In view of this, by the hardware configuration of Digital Television recording/displaying device 100, just can be when user views and admires Digital Television by Digital Television recording/displaying device 100, collect user's the related data of watching program, for example, user view and admire keyword that custom, user initiatively set, for the fancy grade of each program ... Deng.And it is embedded in user and reads in database 150 by these user data, the methods such as recycling information analysis, user's hobby, key search come predictive user to want the program of watching afterwards.When user does not watch these programs on time, Digital Television recording/displaying device is these programs of automatic recording just, and just can initiatively inform whether user will watch the scheduled program having recorded after user starts next time.For realizing above-mentioned spirit, this case is in the recording/playback method of following proposition digital television program, and coordinates above-mentioned Digital Television recording/displaying device 100 to realize.
Fig. 2 is according to the first pass figure of the recording/playback method of first embodiment of the invention explanation digital television program.Referring to Fig. 1 and Fig. 2, first, in step S210, user powers so that its startup to Digital Television recording/displaying device 100, be for example, user connects Digital Television recording/displaying device 100 civil power and presses start button, and now user can be by equipment such as remote controllers with normal running Digital Television recording/displaying device 100.
In step S212, Digital Television recording/displaying device 100 will be collected user for the related data of watching program under normal operation pattern, for example, Digital Television recording/displaying device 100 is collected viewing and admiring custom, collect that user is initiatively set in keyword in Digital Television recording/displaying device 100, initiatively appointment is for the fancy grade of each program relevant for user automatically ... Deng, and these user data are recorded in to user's database 150 of reading.
In step S215, the microprocessor 132 in processing unit 130 will judge whether to receive standby signal so that Digital Television recording/displaying device 100 enters standby mode.That is to say, for fear of too power consumption of Digital Television recording/displaying device 100, Digital Television recording/displaying device 100 is in normal operation pattern a period of time and after not used yet, the condition that the processing unit 130 of Digital Television recording/displaying device 100 will be set voluntarily according to default settings or user enters standby mode, to save energy.In addition, user also can enter standby mode with control figure TV recording/displaying device 100 by the standby button on remote controller.
At this explanation Digital Television recording/displaying device 100 during in normal operation pattern, collect user for watching that joint destination data is to set up user's corresponding steps that database 150 realized of reading.In now, user may be initiatively sets the scheduled program wanting to record, keyword that user likes and the fancy grade of each program in Digital Television recording/displaying device 100.Or the present embodiment will be predicted and one or more scheduled program of mark (detail of step S270 please refer to following embodiment) by Fig. 2 step S270.Therefore, when Digital Television recording/displaying device 100 is the scheduled time slot at normal operation pattern and arrival scheduled program place, just from step S215, enter step S220, processing unit 130 judges whether the digital TV channel of Digital Television recording/displaying device 100 is positioned at the specified channel at appointed program place.
When the digital TV channel of Digital Television recording/displaying device 100 has been positioned at after the specified channel at appointed program place, represent that user has watched this scheduled program, therefore cancel the prompting (step S225) of this scheduled program, utilize this user's the custom of watching to upgrade read database (step S245) and carry out normal play (step S260) of user.
When if the digital TV channel of Digital Television recording/displaying device 100 is not positioned at the specified channel at appointed program place, just enter step S230 from step S220, processing unit 130 utilizes display unit 110 to point out user whether to be switched to described specified channel.When if user selects to be switched to described specified channel, processing unit 130 is switching digital TV channel (step S235) just, utilize this user's the selection result of watching custom and user to be switched to specified channel for hope to upgrade user read database (step S245) and the appointed program in normal play specified channel (step S260).
Comparatively speaking, if when user selects not to be switched to described specified channel, just enter step S240 from step S230, processing unit 130 is just pointed out user whether to start backstage and is recorded program, uses and records described appointed program.If step S240 is yes, record after program records appointed program starting backstage, according to user, for the selection result of wanting to record described appointed program, upgrade user read database (step S245) and the appointed program in normal play specified channel (step S260).Relatively, if step S240 is no, cancel prompting (step S250), and for the selection result of not recording described appointed program, upgrade user read database (step S255) and the appointed program in normal play specified channel (step S260) according to user.By this, Digital Television recording/displaying device 100 just can be collected user for the custom of viewing and admiring of program in normal operation pattern, to set up user's database 150 of reading.
Special instruction, because certain user does not have the custom of program recording, so also can not need to carry out step S240 in the application of the part of this case embodiment and point out user whether to record described appointed program.That is to say, when processing unit, whether 130 prompting users are switched to described specified channel, and when user selects not need to switch to specified channel, also can skip over step S240 from step S230 and cancel prompting directly to enter step S250, upgrade user's database (step S255) of reading, to reduce, remind number of times, promote user's use perception.
When this detailed description Digital Television recording/displaying device 100 has entered standby mode by normal operation pattern, the corresponding steps S215 that this case embodiment realizes, S270 ~ S290.Go back to the step S215 of Fig. 2, when processing unit 130 has received after standby signal, Digital Television recording/displaying device 100 just before entering standby mode analysis user want the program of watching and set accordingly pre-recording the period of these programs.
In detail, when processing unit 130 receives standby signal (step S215), processing unit 130 meetings are the program data in first analysis user reading database 150 before entering standby mode, with the scheduled program of predicting and mark user will watch (step S270).
For example, user described in the present embodiment database 150 of reading can store and comprises following data: the programm name that user watches at every turn and viewing and admiring the period, the number of times of viewing and admiring for various dissimilar programs, the program category of the program of watching (for example, sport category, news category, drama class ... Deng), user is set with the keyword about program hobby voluntarily, user initiatively sets the fancy grade for each program, intense activities information (for example, serial, the motion championship of intensive, Football World Championship ... Deng), or the quantity computing of above-mentioned data, statistic analysis result and combination thereof.Application the present embodiment person can, according to watching the related data that program produces all to be stored except above-mentioned for example, user, should only not be limited to above-mentioned giving an example yet.
In the present embodiment, processing unit 130 analysis user reading databases 150 come predictive user to want the program of watching also can have multiple implementation, below enumerate several suitable examples, application the present embodiment person can be extended or be adopted the suitable example with similar purposes by these suitable examples.For example, the scheduled program that the program that processing unit 130 will for example, can be watched user according to the fixed cycle (, weekly, every two weeks or monthly) on time can fixedly be watched to be labeled as user.In addition, processing unit 130 also can be searched electronic program guides according to keyword, finds out the relevant program of keyword therewith, and is labeled as described scheduled program.Above-mentioned keyword can be inputted voluntarily by user, also can utilize information analysis method at the keyword of analysis user reading database 150 rear automatic acquisitions by processing unit 130.
Moreover, processing unit 130 also can be according to user for the corresponding program category of program and view and admire the period and predict described scheduled program.For example, when user is fixed on night-time hours and is watched the program of sports genre, processing unit 130 can be just described scheduled program by the program marker that meets above-mentioned condition.In addition, when the program that processing unit 130 is watched analysis user reading database 150 discovery users is continuous photograph album or intense activities information, can be also described scheduled program by continuous program marker after this continuous photograph album or intense activities information.Intense activities information herein refer between given period in intensive broadcasting or according to cycle short period (for example, fixing fixing period every day in the period) program of playing, for instance, can be motion championship, Football World Championship, Olympic broadcasting, the NBA playoff of serial, intensive ... Deng.
After prediction and the complete described scheduled program of mark (step S270), processing unit 130 just sets according to the broadcasting period of described scheduled program pre-record the period (step S280).In the present embodiment, processing unit 130 can utilize electronic program guides to arrange out the timetable of pre-recording being comprised of the period of pre-recording, and this is pre-recorded to Day Settings in the timer (timer) 134 of processing unit 130.Pre-record after the period having set, processing unit 130 just control figure TV recording/displaying device 100 enters standby mode (step S290).
Fig. 3 is according to the second flow chart of the recording/playback method of first embodiment of the invention explanation digital television program.Pre-record after this explanation Digital Television recording/displaying device 100 enters standby mode and described in the arriving correlation step of period.Referring to Fig. 1 and Fig. 3, for example, when Digital Television recording/displaying device 100 (enters after standby mode, the step S290 of Fig. 2), the timer 134 of processing unit 130 just can be according to the above-mentioned timetable of pre-recording to judge whether to arrive pre-recording the period (step 310) of certain scheduled program.When arriving while pre-recording the period, processing unit 130 just can wake Digital Television recording/displaying device 100 up, and utilizes backstage to record program to prepare scheduled program (step S315) described in automatic recording.In the present embodiment, the scheduled program of recording can be deposited in storage element 140.Now, Digital Television recording/displaying device 100 can't be exported digital television signal to display unit 110.
After starting automatic recording scheduled program, processing unit 130 just can not finish in the period of pre-recording that (step S325) is front continues to judge whether to receive enabling signal (step S320), and this enabling signal can make Digital Television recording/displaying device 100 get back to normal operation pattern from standby mode.That is to say, if user at Digital Television recording/displaying device 100 just when wanting to watch Digital Television during scheduled program described in automatic recording, just can utilize remote controller to transmit enabling signal to the processing unit 130 of Digital Television recording/displaying device 100, to expect to start Digital Television.Therefore,, if processing unit 130 (namely, step S325 is no) when the period of pre-recording not yet finishes, 130 of processing units can be got back to step S320 to continue to judge whether to receive enabling signal.Relatively, when processing unit 130 continue judgement do not receive enabling signal (step S320) and the period of pre-recording finish after (step S325), represent that user does not start Digital Television recording/displaying device 100 in the period of pre-recording, so just upgrade read database (step S330) and make Digital Television recording/displaying device 100 get back to standby mode (step S340) of user.
Please again consult the step S320 of Fig. 3, if processing unit 130 is just received enabling signal before scheduled program described in automatic recording and the period of pre-recording not yet finish, processing unit 130 just starts Digital Television recording/displaying device 100 and exports digital TV picture (step S345), and prompting user now records program with record scheduling program (step S350) by backstage, then just ask user to determine whether continue to record this scheduled program (step S355), with the selection result according to user, judge whether to continue to record described scheduled program.If step S355 is yes, maintains backstage and record program to continue record scheduling program (step S365), and upgrading user's database (step S370) normal play Digital Television (step S380) afterwards of reading.Relatively, if step S355 is no, stops backstage and record program (step S360), and upgrading user's database (step S370) normal play Digital Television (step S380) afterwards of reading.
Fig. 4 is according to the 3rd flow chart of the recording/playback method of first embodiment of the invention explanation digital television program.At this explanation Digital Television recording/displaying device 100, in standby mode after the good scheduled program of automatic recording, user starts the correlation step S410 ~ S440 of Digital Television recording/displaying device 100.When Digital Television recording/displaying device 100 is under standby, processing unit 130 can judge whether to receive initiating signal so that Digital Television recording/displaying device is got back to normal operation pattern (step S410).When processing unit 130 has received that enabling signal, to allow Digital Television recording/displaying device 100 get back to after normal operation pattern, just enters step S420 from step S410, processing unit 130 detects whether possess the described scheduled program of automatic recording.When possessing the described scheduled program of automatic recording, whether processing unit 130 prompting users watch described scheduled program (step S430) immediately.Afterwards, processing unit 130 just comes normal play scheduled program or other digital television program (step S440) according to user's selection result.On the other hand, when processing unit 130 is not found the scheduled program of automatic recording in storage element 140, direct normal play digital television program (step S440).Application the present embodiment person also can be arranged at step S410 ~ S440 of Fig. 4 between the step S210 and step S215 of Fig. 2.
The first embodiment usings Digital Television recording/displaying device 100 to realize as user's terminal equipment.In the first embodiment, Digital Television recording/displaying device 100 must possess enough operational capabilities and storage capacity, also thereby increased the cost that builds of Digital Television recording/displaying device 100.Therefore, for fear of Digital Television recording/displaying device 100, be limited to the hardware constraints such as its operational capability, storage capacity and power consumption, the server that the second embodiment utilization is arranged in cloud network is analyzed and predicts that each user wants the program of watching, and makes it carry out making video recording of these programs with remote mode control figure TV recording/displaying device.The Digital Television recording/displaying device that is arranged on user side only needs to assist to collect user for the related data of watching program, and sends server to by network.
Specifically, Fig. 5 is according to the functional block diagram of second embodiment of the invention explanation Digital Television recording-reproducing system 500.Digital Television recording-reproducing system 500 comprises Digital Television recording/displaying device 510 and server 520, and Digital Television recording/displaying device 510 and server 520 couple mutually by network 530.
Digital Television recording/displaying device 510 is arranged at user side and gives user and view and admire to receive and to play digital TV data.In addition, the Digital Television recording/displaying device 510 of the present embodiment also can be collected user for the user data of watching program, and these user data are sent to server 520 by network 530.The corresponding paragraph that refers to the first embodiment about the relevant teachings of " Digital Television recording/displaying device is collected user for the user data of watching program ", does not repeat them here.
Server 520 receives above-mentioned user data, uses and sets up user's database 540 of reading.In the present embodiment, server 520 can be the high in the clouds service equipment that multiple computers equipment institute framework forms, it possesses the functions such as high in the clouds computing, high in the clouds storage, manufacturer can set up respectively the corresponding user database 540 of reading for each different Digital Television recording/displaying device 510, uses for Digital Television recording/displaying device 510 out of the ordinary, to carry out user and watch custom analysis for TV.
Server 520 analysis user reading databases 540, the scheduled program that will watch with predictive user.For example, server 520 can be searched electronic program guides according to the keyword of user's input, to find out the program relevant to keyword and to be labeled as scheduled program.Or, server 520 according to user for the corresponding program category of program and view and admire the period with prediction scheduled program.Or, when the part program that server 520 judgement users watch is continuous photograph album or intense activities information, and be scheduled program by continuous program marker after this continuous photograph album or this intense activities information.That is to say, second embodiment of the invention is to realize processing unit 130 in the first embodiment Digital Television recording/displaying device 110 and the user database 150 of reading with server 520, thus other implementation can with reference in the first embodiment about the corresponding description of processing unit 130.
Refer to Fig. 5, server 520 just can be set pre-recording the period of Digital Television recording/displaying device 510 according to the above-mentioned scheduled program of having set.When Digital Television recording/displaying device 510 arrives pre-record period and user and do not watch this scheduled program by Digital Television recording/displaying device 510, Digital Television recording/displaying device 510 just can this scheduled program of automatic recording.When Digital Television recording/displaying device 510 is got back to normal operation pattern from standby, just can detect whether possess this scheduled program of automatic recording.And when Digital Television recording/displaying device 510 possesses the scheduled program of automatic recording, whether prompting user watches this scheduled program immediately.In the second embodiment, do not describe the corresponding teaching that part refers to above-mentioned the first embodiment in detail.
In sum, the invention process regular meeting is viewed and admired custom according to user's program and is collected user for hobby, type and the related data of program, and utilizes the methods such as information analysis to predict and mark user wants the scheduled program of watching.When user does not watch scheduled program on time, Digital Television recording/displaying device is this scheduled program of automatic recording just.Afterwards, when user starts Digital Television recording/displaying device, just can initiatively inform whether user will watch the scheduled program having recorded.By this, the recording/playback method of the digital television program described in the embodiment of the present invention and Digital Television recording/displaying device do not need to allow user initiatively carry out numerous and diverse setting of pre-recording, just the user that can automatically pre-record may wish the program of watching, and to promote user, for the hommization of Digital Television recording/displaying device, experiences.
Although the present invention discloses as above with embodiment; so it is not in order to limit the present invention; under any, in technical field, have and conventionally know the knowledgeable; without departing from the spirit and scope of the present invention; when doing a little change and retouching, thus protection scope of the present invention when with accompanying claim the person of being defined be as the criterion.
Claims (22)
1. the pre-record recording/playback method of program, is applicable to Digital Television recording/displaying device, and this recording/playback method comprises:
Collect user for watching joint destination data, to set up user's database of reading;
Analyze this user scheduled program of database to predict that this user will watch of reading;
According to this scheduled program, set and pre-record the period; And
When arriving this pre-record period and this user and not watching this scheduled program, this this scheduled program of Digital Television recording/displaying device automatic recording.
2. recording/playback method as claimed in claim 1, is characterized in that, collects user and comprises the following steps one of them or its combination for the data of watching program:
Automatically collect user for the custom of viewing and admiring of program; And
The keyword that collection user initiatively sets and the initiatively fancy grade of each program of appointment.
3. recording/playback method as claimed in claim 1, is characterized in that, this user database storage of reading comprises lower column data: programm name, view and admire the period, view and admire number of times, program category, keyword, intense activities information or its combination.
4. recording/playback method as claimed in claim 1, is characterized in that, analyzes the step that this user reads database, is included in this Digital Television recording/displaying device and carries out in standby mode lower time.
5. recording/playback method as claimed in claim 4, is characterized in that, more comprises the following steps:
When this Digital Television recording/displaying device is for this normal operation pattern and while arriving this scheduled time slot, when the channel of this Digital Television recording/displaying device is not positioned at this specified channel, point out this user whether to be switched to this specified channel;
When this user is not switched to this specified channel, points out this user whether to start a backstage and record program to record this appointed program; And
According to this user, for whether being switched to this specified channel or the selection result of pointing out this user whether to record this appointed program, upgrade this user database of reading.
6. recording/playback method as claimed in claim 4, is characterized in that, more comprises the following steps:
When this Digital Television recording/displaying device is at standby mode and when arriving this and pre-recording the period, wake this Digital Television recording/displaying device up with this scheduled program of automatic recording;
When this Digital Television recording/displaying device receives enabling signal during at this scheduled program of automatic recording so that it is while getting back to this normal operation pattern, point out this user recording this scheduled program, and judge whether to continue to record this scheduled program according to this user's selection result; And
According to this user, for the selection result of whether recording this scheduled program, upgrade this user database of reading.
7. recording/playback method as claimed in claim 1, is characterized in that, analyzes this user database of reading and comprises the following steps one of them or its combination:
The program marker that this user was watched according to the fixed cycle is this scheduled program; And
Electronic program guides searched in keyword according to this user's input, to find out the program relevant to this keyword and to be labeled as this scheduled program.
8. recording/playback method as claimed in claim 1, is characterized in that, analyzes this user database of reading and comprises the following steps:
According to user for the corresponding program category of program and view and admire the period to predict this scheduled program.
9. recording/playback method as claimed in claim 1, is characterized in that, analyzes this user database of reading and comprises the following steps:
When the program of watching as user is continuous photograph album or intense activities information, by continuous program marker after this continuous photograph album or this intense activities information, be this scheduled program.
10. recording/playback method as claimed in claim 1, is characterized in that, more comprises:
When this Digital Television recording/displaying device is got back to normal operation pattern, detect and whether possess this scheduled program of automatic recording;
When this scheduled program of automatic recording, point out this user whether to watch immediately this scheduled program.
11. 1 kinds of Digital Television recording/displaying devices, comprising:
Receiver module, receiving digital television data;
Processing unit, couples this receiver module; And
Storage element, couples this processing unit and this receiver module, has user's database of reading,
Wherein, this processing unit is collected user for watching that joint destination data is to set up this user database of reading, analyze this user scheduled program of database to predict that this user will watch of reading, according to this scheduled program, set and pre-record the period, when arriving this pre-record period and this user and not watching this scheduled program, this this scheduled program of processing unit automatic recording.
12. Digital Television recording/displaying devices as claimed in claim 11, is characterized in that, this processing unit is collected user automatically for the custom of viewing and admiring of program.
13. Digital Television recording/displaying devices as claimed in claim 11, is characterized in that, the keyword that this processing unit collection user initiatively sets and the initiatively fancy grade of each program of appointment.
14. Digital Television recording/displaying devices as claimed in claim 11, is characterized in that, this user database storage of reading comprises lower column data: programm name, view and admire the period, view and admire number of times, program category, keyword, intense activities information or its combination.
15. Digital Television recording/displaying devices as claimed in claim 11, is characterized in that, when this Digital Television recording/displaying device is converted to standby mode from normal operation pattern, this processing unit is analyzed this user database of reading.
16. Digital Television recording/displaying devices as claimed in claim 11, is characterized in that, this processing unit is watched this user program marker according to the fixed cycle is this scheduled program.
17. Digital Television recording/displaying devices as claimed in claim 11, is characterized in that, this processing unit is searched electronic program guides according to the keyword of this user's input, to find out the program relevant to keyword and to be labeled as this scheduled program.
18. Digital Television recording/displaying devices as claimed in claim 11, is characterized in that, this processing unit according to user for the corresponding program category of program and view and admire the period to predict this scheduled program.
19. Digital Television recording/displaying devices as claimed in claim 11, it is characterized in that, this processing unit judges when part program that this user watches is continuous photograph album or intense activities information, by continuous program marker after this continuous photograph album or this intense activities information, is this scheduled program.
20. Digital Television recording/displaying devices as claimed in claim 11, it is characterized in that, when this Digital Television recording/displaying device is got back to normal operation pattern, this processing unit detects whether possess this scheduled program of automatic recording, and points out this user whether to watch immediately this scheduled program when possessing this scheduled program of automatic recording.
21. 1 kinds of Digital Television recording/displaying devices, are applicable to Digital Television recording-reproducing system;
This Digital Television recording/displaying device is used for receiving digital television data, and collects user for the user data of watching program;
This Digital Television recording-reproducing system also comprises server, this server is by this Digital Television recording/displaying device of network-coupled, this server receives those user data to set up user's database of reading, analyze this user scheduled program of database to predict that this user will watch of reading, and set pre-recording the period of this Digital Television recording/displaying device according to this scheduled program, wherein
When arriving this pre-record period and this user and not watching this scheduled program by this Digital Television recording/displaying device, this this scheduled program of Digital Television recording/displaying device automatic recording.
22. 1 kinds of servers, are applicable to a Digital Television recording-reproducing system;
This Digital Television recording-reproducing system also comprises a digital recorder device, for receiving digital television data, and collects user for the user data of watching program;
This server is by this Digital Television recording/displaying device of network-coupled, receive those user data to set up user's database of reading, analyze this user scheduled program of database to predict that this user will watch of reading, and set pre-recording the period of this Digital Television recording/displaying device according to this scheduled program, wherein
When arriving this pre-record period and this user and not watching this scheduled program by this Digital Television recording/displaying device, this this scheduled program of Digital Television recording/displaying device automatic recording.
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| CN201210322540.2A CN103686233A (en) | 2012-08-31 | 2012-08-31 | Recording and playback method of digital TV programs, digital TV recording and playback device and server |
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| CN201210322540.2A CN103686233A (en) | 2012-08-31 | 2012-08-31 | Recording and playback method of digital TV programs, digital TV recording and playback device and server |
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