CN108882012A - Program searching method, system, equipment and television set - Google Patents
Program searching method, system, equipment and television set Download PDFInfo
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- CN108882012A CN108882012A CN201810682909.8A CN201810682909A CN108882012A CN 108882012 A CN108882012 A CN 108882012A CN 201810682909 A CN201810682909 A CN 201810682909A CN 108882012 A CN108882012 A CN 108882012A
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000004590 computer program Methods 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 13
- 230000006855 networking Effects 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 10
- 230000006870 function Effects 0.000 description 11
- 230000006872 improvement Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 235000013399 edible fruits Nutrition 0.000 description 6
- 238000012545 processing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4383—Accessing a communication channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/482—End-user interface for program selection
- H04N21/4825—End-user interface for program selection using a list of items to be played back in a given order, e.g. playlists
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention discloses a kind of program searching methods, including：When responding automatic search instruction, judge whether the result for being previously stored with last program searching；If so, obtaining the result of last program searching and the result progress actual program search based on the last program searching；If it is not, then carrying out actual program search according to default frequency point；Record actual program search as a result, judging whether current television machine is in connected state；If so, the result that the actual program is searched for is saved to local and is uploaded to server, so that the television set of other networkings synchronizes the result of the actual program search；If it is not, then the result that the actual program is searched for is saved to local.The invention also discloses a kind of program search device, program searching equipment and television sets.The present invention can accelerate the process of program searching, save the time.
Description
Technical field
The present invention relates to digital TV field more particularly to a kind of program searching method, system, equipment and television sets.
Background technique
With the development of digital Age, in digital TV field, in order to ensure the state of network, DTV starting handle has
The information that pass can receive effective program is stored into the function of internal memory, referred to as automatic searching programs.In general, DTV
Settable number of programs is up to tens times of simulated television, because DTV provides tens or even several hundred a programs, uses
The leeway of family selection is also more, meanwhile, program selection operation method also becomes more complicated.DTV search for automatically when
It waits, can prefabricated listing whole poll is primary, not all frequency point has program.But in the prior art, every time certainly
The frequency point of all some not programs of repeat search leads to user experience to extend the time searched for automatically when dynamic search
It is poor to spend.
Summary of the invention
The purpose of the embodiment of the present invention is that providing a kind of program searching method, system, equipment and television set, can accelerate to save
The process of mesh search, saves the time.
To achieve the above object, the embodiment of the invention provides a kind of program searching methods, including：
When responding automatic search instruction, judge whether the result for being previously stored with last program searching；
If so, obtain the result of last program searching and the result based on the last program searching carry out it is current
Program searching；If it is not, then carrying out actual program search according to default frequency point；
Record actual program search as a result, judging whether current television machine is in connected state；
If so, the result that the actual program is searched for is saved to local and is uploaded to server, so that other are networked
Television set synchronize the result of actual program search；If it is not, then the result that the actual program is searched for is saved to local.
Compared with prior art, program searching method disclosed by the invention, first when responding automatic search instruction, judgement
Whether the result of last program searching is previously stored with；If be previously stored with last program searching as a result, if obtain on
The result of program searching and result based on the last program searching carries out actual program search；Record actual program
Search as a result, judging whether current television machine is in connected state；If being in connected state, the actual program is searched for
Result save to local and be uploaded to server so that television sets of other networkings synchronize the knot of actual program search
Fruit；If being in unconnected state, the result that the actual program is searched for is saved to local.It is each certainly to solve the prior art
The frequency point of all some not programs of repeat search leads to user experience to extend the time searched for automatically when dynamic search
The problem for spending difference, can accelerate the process of program searching, save the time.
As an improvement of the above scheme, the result of the last program searching includes the frequency point of program and has with described
The frequency point of program corresponds to signal type；
Then the result progress actual program search based on the last program searching specifically includes：
The frequency point and corresponding signal type for having program described in the last program searching result are obtained, to each institute
The frequency point for stating program is based on corresponding signal type and carries out actual program search.
As an improvement of the above scheme, the result of the record actual program search includes：
Record actual program search the frequency point for having program and with the actual program search the frequency point for having program it is corresponding
The result searched for as actual program of signal type.
As an improvement of the above scheme, after the basis presets frequency point progress actual program search, further include：
Detect the corresponding signal type of the default frequency point.
As an improvement of the above scheme, the signal type includes TVBT and TVBT2.
As an improvement of the above scheme, the result for obtaining last program searching specifically includes：
When current television machine is in connected state, then the result of the last program searching is obtained in the server；
When current television machine is in unconnected state, then in the result for locally obtaining the upper primary program searching.
To achieve the above object, the embodiment of the invention also provides a kind of program search devices, including：
Search result judging unit when for responding automatic search instruction, judges whether to be previously stored with last program
The result of search；
The result acquiring unit of last program searching, for when being previously stored with the result of last program searching,
Obtain the result of last program searching；
Actual program search unit, for being saved based on the last time when getting the result of last program searching
The result of mesh search carries out actual program search；It is also used to when not getting the result of last program searching, according to pre-
If frequency point carries out actual program search；
Search result recording unit, for recording the result of actual program search；
Connected state judging unit, for judging whether current television machine is in connected state；
Local storage unit, the result for searching for the actual program are saved to local；
Server uploading unit, the result for searching for the actual program are uploaded to server, so that other are networked
Television set synchronize the result of actual program search.
Compared with prior art, program search device disclosed by the invention is judged by search result judging unit first
Whether the result of last program searching is previously stored with；If so, the result acquiring unit of last program searching obtains upper one
Secondary program searching as a result, actual program search unit based on the result of the last program searching carries out actual program simultaneously
Search；Then the search of search result recording unit records actual program as a result, connected state judging unit judgement simultaneously is current
Whether television set is in connected state；If being finally in connected state, local storage unit searches for the actual program
As a result it saves to local and server is uploaded to by server uploading unit, so that television sets of other networkings synchronize described work as
The result of preceding program searching；If being in unconnected state, the result that local storage unit searches for the actual program is saved
To local.Solve when the prior art is searched for automatically every time all repeat search frequency points of some not programs, to extend
Automatically the time searched for leads to the problem of user experience difference, can accelerate the process of program searching, save the time.
As an improvement of the above scheme, the result of the last program searching includes the frequency point of program and has with described
The frequency point of program corresponds to signal type；
Then, when getting the result of last program searching, the actual program search unit is specifically used for obtaining institute
The frequency point and corresponding signal type for having program described in last program searching result are stated, to each frequency point for having program
Actual program search is carried out based on corresponding signal type；
Described search result recording unit is specifically used for the frequency point for having program of record actual program search and works as with described
The result for thering is the corresponding signal type of the frequency point of program to search for as actual program of preceding program searching；
When not getting the result of last program searching, the actual program search unit is specifically used for according to pre-
If frequency point carries out actual program search, and detects the corresponding signal type of the default frequency point；The signal type includes TVBT
And TVBT2；
The result acquiring unit of the last time program searching is specifically used for：When current television machine is in connected state, then
The result of the last program searching is obtained in the server；When current television machine is in unconnected state, then obtained locally
Take the result of the last program searching.
To achieve the above object, the embodiment of the invention also provides a kind of program searching equipment, including processor, memory
And the computer program executed by the processor is stored in the memory and is configured as, the processor executes institute
Program searching method described in any of the above-described embodiment is realized when stating computer program.
To achieve the above object, the embodiment of the invention also provides a kind of program searching equipment, including communication device and upper
State program search device described in any embodiment；Wherein,
The communication device is for accessing internet.
Detailed description of the invention
Fig. 1 is a kind of flow chart of program searching method provided in an embodiment of the present invention；
Fig. 2 is a kind of structural block diagram of program search device 10 provided in an embodiment of the present invention；
Fig. 3 is a kind of structural block diagram of program searching equipment 20 provided in an embodiment of the present invention；
Fig. 4 is a kind of structural block diagram of television set 30 provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
It is a kind of flow chart of program searching method provided in an embodiment of the present invention referring to Fig. 1, Fig. 1；Including：
When S1, the automatic search instruction of response, judge whether the result for being previously stored with last program searching；
S2, if so, obtaining the result of last program searching and the result based on the last program searching carries out
Actual program search；If it is not, then carrying out actual program search according to default frequency point；
S3, record actual program search as a result, judging whether current television machine is in connected state；
S4, if so, the result that the actual program is searched for is saved to local and is uploaded to server so that other join
The television set of net synchronizes the result of the actual program search；If it is not, then the result that the actual program is searched for is saved to this
Ground.
Specifically, program searching method provided by the present embodiment can execute realization by television set.It is most of at present
The ground signal of country is the process from TVBT to TVBT2 turn over, so many countries can have TVBT and TVBT2 signal coexistence
The case where, wherein TVBT and TVBT2 refers to Digital Terrestrial Television Broadcast transmission standard.
Specifically, in step sl, it is preferred that the result of the last time program searching is stored in local and server extremely
In one few, then when responding automatic search instruction, it is first determined whether being previously stored with the result of last program searching.Tool
Body, in step s 2, when current television machine is in connected state, if being previously stored with last program searching in server
As a result, current television function obtained from server the last program searching as a result, current television machine is in failed cluster
When state, if be locally previously stored with the last program searching as a result, if search locally obtaining the upper primary program
The result of rope.
It should be noted that " result of last program searching " here refers to the data of local and/or server
The result of current stored newest program searching in library.For example, the result of the last program searching in server can be with
It is the program searching that current television machine is uploaded to server in upper primary progress program searching as a result, being also possible to other electricity
The result of the program searching of server is uploaded to after having carried out program searching depending on machine；Stored last program is searched in local
The result of rope can be current television machine it is upper it is primary carry out program searching when stored program searching as a result, being also possible to
The result of the program searching obtained from server when networking before current television machine.
Aforesaid way be chosen according to connected state last program searching as a result, in other embodiments, can also
Using only from locally or only from the last program searching of server acquisition as a result, can also be using first from server
The last time of latest edition is obtained after newest program searching is obtained as a result, merging update to local program searching result
Program searching as a result, reference for carrying out actual program search as television set in step S2 is basic.
Specifically, after the result for getting the upper primary program searching, the knot based on the last program searching
Fruit carries out actual program search.Wherein, the result of the last program searching includes the frequency point of program and has section with described
Purpose frequency point corresponds to signal type, it is preferred that the signal type includes TVBT and TVBT2.Therefore, it is searched in progress actual program
Suo Shi is based on corresponding signal type to each frequency point for having program and carries out actual program search, without searching
When each frequency point of rope, TVBT of detection is required, a TVBT2 is then detected again, saves the time.In addition, not all frequency
Point has program, if being not based on the result of last program searching to scan for, carries out needs when actual program searches element
The search of whole frequency points is primary, very the consuming time, therefore, according to have in the result of last program searching the frequency point of program come into
The search of row actual program, can be avoided repeat search does not have the frequency point of program, saves the time.
Preferably, if local and server all without be previously stored with the last program searching as a result, not as this
When current television machine the search of actual program is carried out according to default frequency point, while detecting the corresponding class signal of the default frequency point
Type.Preferably, the default frequency point can be the frequency point of user oneself selection, can also be the included frequency point of television set.
Specifically, in step s3, after having executed actual program search, the result of record actual program search, wherein institute
The result for stating actual program search includes the frequency point for having program of actual program search and has section with what the actual program was searched for
The corresponding signal type of purpose frequency point.Preferably, the result of the actual program search further includes the rendition list, i.e. actual program
There is the corresponding the rendition list of the frequency point of program in search.
Specifically, in step s 4, if current television machine is in connected state, the result that the actual program is searched for
It saves to local and is uploaded to server, so that the television set of other networkings synchronizes the result of the actual program search.Therefore,
Only need some current national on-line customer after having executed program searching, current country there can be program on backstage by system
There are also signal types (TVBT/TVBT2) corresponding with the frequency point for having program for frequency point by network backhaul service device, in this way may be used
With each actual the rendition list of country of express statistic, and it is pushed in the middle of each television set of networking in real time.
Preferably, if current television machine is in unconnected state, the result that the actual program is searched for is saved to this
Ground facilitates user when carrying out program searching next time, if television set failed cluster, then can directly obtain this time from local
Program searching result.By the data locally saved, can also substantially reduce user search for next time to be spent when
Between.
When it is implemented, judging whether to be previously stored with last program searching first when responding automatic search instruction
Result；If be previously stored with last program searching as a result, if obtain the result of last program searching and based on described
The result of last program searching carries out actual program search；Record actual program search as a result, judging that current television machine is
It is no to be in connected state；If being in connected state, the result that the actual program is searched for is saved to local and is uploaded to clothes
Business device, so that television sets of other networkings synchronize the result of the actual program search；It, will be described if being in unconnected state
The result of actual program search is saved to local.
Compared with prior art, program searching method disclosed by the invention, when solving the prior art and searching for automatically every time
All repeat search frequency points of some not programs lead to asking for user experience difference to extend the time searched for automatically
Topic, can accelerate the process of program searching, save the time.
Embodiment two
Referring to fig. 2, Fig. 2 is a kind of structural block diagram of program search device 10 provided in an embodiment of the present invention；Including：
Search result judging unit 11 when for responding automatic search instruction, judges whether to be previously stored with last section
The result of mesh search；
The result acquiring unit 12 of last program searching, for when the result for being previously stored with last program searching
When, obtain the result of last program searching；
Actual program search unit 13, for being based on the last time when getting the result of last program searching
The result of program searching carries out actual program search；It is also used to when not getting the result of last program searching, according to
Default frequency point carries out actual program search；
Search result recording unit 14, for recording the result of actual program search；
Connected state judging unit 15, for judging whether current television machine is in connected state；
Local storage unit 16, the result for searching for the actual program are saved to local；
Server uploading unit 17, the result for searching for the actual program are uploaded to server, so that other join
The television set of net synchronizes the result of the actual program search.
Specifically, the ground signal of most of country is the process from TVBT to TVBT2 turn at present, so many countries
There can be the case where TVBT and TVBT2 signal coexistence, wherein TVBT and TVBT2 refers to Digital Terrestrial Television Broadcast transmission standard.
Preferably, the result of the last program searching is stored in local and server at least one, then is responding
When automatic search instruction, described search result judging unit 11 is it is first determined whether be previously stored with the knot of last program searching
Fruit.
Specifically, when current television machine is in connected state, if being previously stored with last program searching in server
As a result, the result acquiring unit 12 of the last time program searching can obtain the knot of the last program searching from server
Fruit, when current television machine is in unconnected state, if be locally previously stored with the last program searching as a result, if it is described
The result acquiring unit 12 of last program searching is in the result for locally obtaining the upper primary program searching.
It should be noted that " result of last program searching " here refers to the data of local and/or server
The result of current stored newest program searching in library.For example, the result of the last program searching in server can be with
It is the program searching that current television machine is uploaded to server in upper primary progress program searching as a result, being also possible to other electricity
The result of the program searching of server is uploaded to after having carried out program searching depending on machine；Stored last program is searched in local
The result of rope can be current television machine it is upper it is primary carry out program searching when stored program searching as a result, being also possible to
The result of the program searching obtained from server when networking before current television machine.
Aforesaid way be chosen according to connected state last program searching as a result, in other embodiments, can also
Using only from locally or only from the last program searching of server acquisition as a result, can also be using first from server
The last time of latest edition is obtained after newest program searching is obtained as a result, merging update to local program searching result
Program searching as a result, reference for carrying out actual program search as television set is basic.
Specifically, the result acquiring unit 12 in the upper primary program searching gets the upper primary program searching
As a result after, the actual program search unit 13 carries out actual program search based on the result of the last program searching.Its
In, it is described last time program searching result include program frequency point and signal type corresponding with the frequency point for having program,
Preferably, the signal type includes TVBT and TVBT2.Therefore, actual program is carried out in the actual program search unit 13
When search, to each frequency point for having program be based on corresponding signal type carry out actual program search, without
When searching for each frequency point, TVBT of detection is required, a TVBT2 is then detected again, saves the time.In addition, not all
Frequency point has program, if not scanned for based on the result of last program searching, then when carrying out actual program and searching element
Need whole frequency point search primary, very the consuming time, therefore, according to the frequency point for having program in the result of last program searching
Actual program search is carried out, can be avoided repeat search does not have the frequency point of program, save the time.
Preferably, if local and server all without be previously stored with the last program searching as a result, not as this
Shi Suoshu actual program search unit 13 carries out the search of actual program according to default frequency point, while detecting the default frequency point pair
The signal type answered.Preferably, the default frequency point can be the frequency point of user oneself selection, can also be the included frequency of television set
Point.
Specifically, after the actual program search unit 13 has executed actual program search, described search result record
Unit 14 records the result of actual program search, wherein the result of the actual program search includes having for actual program search
The frequency point of program and signal type corresponding with the frequency point for having program of actual program search.Preferably, described to work as prosthomere
The result of mesh search further includes the rendition list, i.e., has the corresponding the rendition list of the frequency point of program in actual program search.
Specifically, if connected state judging unit 15 determines that current television machine is in connected state, it is described to be locally stored
Unit 16 saves the result that the actual program is searched for local, while the server uploading unit 17 described will work as prosthomere
The result of mesh search is uploaded to server, so that the television set of other networkings synchronizes the result of the actual program search.Therefore,
Only need some current national on-line customer after having executed program searching, current country there can be program on backstage by system
There are also signal types (TVBT/TVBT2) corresponding with the frequency point for having program for frequency point by network backhaul service device, in this way may be used
With each actual the rendition list of country of express statistic, and it is pushed in the middle of each television set of networking in real time.
Preferably, if the connected state judging unit 15 determines that current television machine is in unconnected state, described
Ground storage unit 16 saves the result that the actual program is searched for local, and user is facilitated to carry out program searching next time
When, if television set failed cluster, then can be directly from the result of the local program searching for obtaining this.Pass through the number locally saved
According to can also substantially reduce user and search for the time to be spent next time.
When it is implemented, judging whether to be previously stored with last program searching by search result judging unit 11 first
Result；If so, the result acquiring unit 12 of last program searching obtain last program searching as a result, working as prosthomere simultaneously
Mesh search unit 13 carries out actual program search based on the result of the last program searching；Then search result recording unit
14 record actual programs search as a result, connected state judging unit 15 judges whether current television machine is in networking shape simultaneously
State；If being finally in connected state, the result that the actual program is searched for is saved to local and is led to by local storage unit 16
It crosses server uploading unit 17 and is uploaded to server, so that the television set of other networkings synchronizes the knot of the actual program search
Fruit；If being in unconnected state, local storage unit 16 saves the result that the actual program is searched for local.
Compared with prior art, program search device disclosed by the invention, when solving the prior art and searching for automatically every time
All repeat search frequency points of some not programs lead to asking for user experience difference to extend the time searched for automatically
Topic, can accelerate the process of program searching, save the time.
Embodiment three
It is a kind of structural block diagram of program searching equipment 20 provided in an embodiment of the present invention referring to Fig. 3, Fig. 3；The embodiment
Program searching equipment 20 include：It processor 21, memory 22 and is stored in the memory 22 and can be in the processing
The computer program run on device 21.The processor 21 realizes above-mentioned each file broadcasting side when executing the computer program
Step in method embodiment, such as step S1~S4 shown in FIG. 1.Alternatively, the processor 21 executes the computer program
The function of each unit in the above-mentioned each Installation practice of Shi Shixian, such as the function of described search result judging unit 11.
Illustratively, the computer program can be divided into one or more module/units, one or more
A module/unit is stored in the memory, and is executed by the processor 21, to complete the present invention.It is one or
Multiple module/units can be the series of computation machine program instruction section that can complete specific function, and the instruction segment is for describing
Implementation procedure of the computer program in the program search device 10.For example, the computer program can be divided
At search result judging unit 11, the result acquiring unit 12 of last program searching, actual program search unit 13, search knot
Fruit recording unit 14, connected state judging unit 15, local storage unit 16 and server uploading unit 17, each unit is specific
Function is with reference to the function of each unit in program search device 10 in above-described embodiment two, and details are not described herein.
The program searching equipment 20 can be the meter such as desktop PC, notebook, palm PC and cloud server
Calculate equipment.The program searching equipment 20 may include, but be not limited only to, processor 21, memory 22.Those skilled in the art can
To understand, the schematic diagram is only the example of program searching equipment 20, does not constitute the restriction to program searching equipment 20, can
To include perhaps combining certain components or different components, such as the program searching than illustrating more or fewer components
Equipment 20 can also include input-output equipment, network access equipment, bus etc..
The processor 21 can be central processing unit (Central Processing Unit, CPU), can also be
Other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor
Deng the processor 21 is the control centre of the program searching equipment 20, utilizes various interfaces and the entire program of connection
Search for the various pieces of equipment 20.
The memory 22 can be used for storing the computer program and/or module, the processor 21 by operation or
Computer program and/or the module stored in the memory is executed, and calls the data being stored in memory, is realized
The various functions of the program searching equipment 20.The memory 22 can mainly include storing program area and storage data area,
In, application program needed for storing program area can store operating device, at least one function (such as sound-playing function, image
Playing function etc.) etc.；Storage data area, which can be stored, uses created data (such as audio data, phone directory according to mobile phone
Deng) etc..In addition, the memory 22 may include high-speed random access memory, it can also include nonvolatile memory, example
Such as hard disk, memory, plug-in type hard disk, intelligent memory card (Smart Media Card, SMC), secure digital (Secure
Digital, SD) card, flash card (Flash Card), at least one disk memory, flush memory device or other volatibility are solid
State memory device.
Wherein, if module/unit that the program searching equipment 20 integrates is realized in the form of SFU software functional unit simultaneously
When sold or used as an independent product, it can store in a computer readable storage medium.Based on such reason
Solution, the present invention realize all or part of the process in above-described embodiment method, can also instruct correlation by computer program
Hardware complete, the computer program can be stored in a computer readable storage medium, the computer program is in quilt
When processor executes, it can be achieved that the step of above-mentioned each embodiment of the method.Wherein, the computer program includes computer program
Code, the computer program code can be source code form, object identification code form, executable file or certain intermediate forms
Deng.The computer-readable medium may include：Any entity or device, record of the computer program code can be carried
Medium, USB flash disk, mobile hard disk, magnetic disk, CD, computer storage, read-only memory (ROM, Read-Only Memory), with
Machine access memory (RAM, Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..
It should be noted that the content that the computer-readable medium includes can be according to legislation and patent practice in jurisdiction
It is required that carrying out increase and decrease appropriate, such as in certain jurisdictions, do not wrapped according to legislation and patent practice, computer-readable medium
Include electric carrier signal and telecommunication signal.
Example IV
Referring to fig. 4, Fig. 4 is a kind of structural block diagram of television set 30 provided in an embodiment of the present invention；Including communication device 31
With program search device 10 described in any of the above-described embodiment；Wherein, the communication device 31 is for accessing internet.
Specifically, the course of work of the program search device 10 program search device 10 with reference to described in above-described embodiment two
The course of work, details are not described herein.Then the television set 30 can be accessed when executing program searching by communication device 31
Internet, if the communication device 31 is opened at this time, i.e., the described television set 30 obtains last program searching from server
As a result, the result simultaneously based on the last program searching carries out actual program and searches element；If the communication device 31 closes at this time
It closes, then the television set 30 can obtain searching as a result, being based on the last program simultaneously for last program searching from local
The result of rope carries out actual program and searches element；If server and it is local all it is not stored have last program searching as a result, if basis
The television set 30 or the frequency point for setting user preset carry out actual program search.
Preferably, the television set 30 is after carrying out having executed actual program search, if the communication device 31 is opened at this time
It opens, then the result that the actual program is searched for is saved to local and is uploaded to server by the television set 30, so that other join
The television set of net synchronizes the result of the actual program search；If the communication device 31 is closed at this time, the television set 30
The result that the actual program is searched for is saved to local, facilitates user when carrying out program searching next time, if television set
Failed cluster, then can be directly from the result of the local program searching for obtaining this.
When it is implemented, judging whether to be previously stored with the last time when television set 30 responds automatic search instruction first
The result of program searching；If be previously stored with last program searching as a result, if obtain the result of last program searching simultaneously
Result based on the last program searching carries out actual program search；Record that actual program is searched for as a result, judgement is current
Whether television set 30 is in connected state；If being in connected state, the result that the actual program is searched for is saved to local
And it is uploaded to server, so that the television set of other networkings synchronizes the result of the actual program search；If being in failed cluster shape
State then saves the result that the actual program is searched for local.
Compared with prior art, television set disclosed by the invention solves when the prior art is searched for automatically every time and all repeats to search
The frequency point of some not programs of rope to extend the time searched for automatically leads to the problem of user experience difference, Neng Goujia
The process of fast program searching, saves the time.
It should be noted that the apparatus embodiments described above are merely exemplary, wherein described be used as separation unit
The unit of explanation may or may not be physically separated, and component shown as a unit can be or can also be with
It is not physical unit, it can it is in one place, or may be distributed over multiple network units.It can be according to actual
It needs that some or all of the modules therein is selected to achieve the purpose of the solution of this embodiment.In addition, device provided by the invention
In embodiment attached drawing, the connection relationship between module indicate between them have communication connection, specifically can be implemented as one or
A plurality of communication bus or signal wire.Those of ordinary skill in the art are without creative efforts, it can understand
And implement.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of program searching method, which is characterized in that including：
When responding automatic search instruction, judge whether the result for being previously stored with last program searching；
If so, obtaining the result of last program searching and the result progress actual program based on the last program searching
Search；If it is not, then carrying out actual program search according to default frequency point；
Record actual program search as a result, judging whether current television machine is in connected state；
If so, the result that the actual program is searched for is saved to local and is uploaded to server；If it is not, then will be described current
The result of program searching is saved to local.
2. program searching method as described in claim 1, which is characterized in that it is described last time program searching result include
The frequency point of program and signal type corresponding with the frequency point for having program；
Then the result progress actual program search based on the last program searching specifically includes：
The frequency point and corresponding signal type for having program described in the last program searching result are obtained, described is had to each
The frequency point of program is based on corresponding signal type and carries out actual program search.
3. program searching method as claimed in claim 2, which is characterized in that the result packet of the record actual program search
It includes：
Record the frequency point for having program and letter corresponding with the frequency point for having program of actual program search of actual program search
The result that number type is searched for as actual program.
4. program searching method as described in claim 1, which is characterized in that the basis is preset frequency point progress actual program and searched
Suo Hou further includes：
Detect the corresponding signal type of the default frequency point.
5. the program searching method as described in any one of claim 2~4, which is characterized in that the signal type includes
TVBT and TVBT2.
6. program searching method as described in claim 1, which is characterized in that the result tool for obtaining last program searching
Body includes：
When current television machine is in connected state, then the result of the last program searching is obtained in the server；
When current television machine is in unconnected state, then in the result for locally obtaining the upper primary program searching.
7. a kind of program search device, which is characterized in that including：
Search result judging unit when for responding automatic search instruction, judges whether to be previously stored with last program searching
Result；
The result acquiring unit of last program searching, for obtaining when being previously stored with the result of last program searching
The result of last program searching；
Actual program search unit, for being searched based on the last program when getting the result of last program searching
The result of rope carries out actual program search；It is also used to when not getting the result of last program searching, according to default frequency
Point carries out actual program search；
Search result recording unit, for recording the result of actual program search；
Connected state judging unit, for judging whether current television machine is in connected state；
Local storage unit, the result for searching for the actual program are saved to local；
Server uploading unit, the result for searching for the actual program are uploaded to server.
8. program search device as claimed in claim 7, which is characterized in that it is described last time program searching result include
The frequency point of program and signal type corresponding with the frequency point for having program；
Then, when getting the result of last program searching, the actual program search unit is specifically used for obtaining on described
There are the frequency point and corresponding signal type of program described in program searching result, each frequency point for having program is based on
Corresponding signal type carries out actual program search；
Described search result recording unit is specifically used for the frequency point for having program of record actual program search and works as prosthomere with described
The result for thering is the corresponding signal type of the frequency point of program to search for as actual program of mesh search；
When not getting the result of last program searching, the actual program search unit is specifically used for according to default frequency
Point carries out actual program search, and detects the corresponding signal type of the default frequency point；The signal type include TVBT and
TVBT2；
The result acquiring unit of the last time program searching is specifically used for：When current television machine is in connected state, then taking
The result of the last program searching is obtained in business device；When current television machine is in unconnected state, then institute is locally being obtained
State the result of last program searching.
9. a kind of program searching equipment, which is characterized in that including processor, memory and storage in the memory and by
It is configured to the computer program executed by the processor, the processor realizes aforesaid right when executing the computer program
It is required that program searching method described in any one of 1~6.
10. a kind of television set, which is characterized in that the program including communication device and as described in any one of claim 7~8 is searched
Cable system；Wherein,
The communication device is for accessing internet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810682909.8A CN108882012A (en) | 2018-06-28 | 2018-06-28 | Program searching method, system, equipment and television set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810682909.8A CN108882012A (en) | 2018-06-28 | 2018-06-28 | Program searching method, system, equipment and television set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108882012A true CN108882012A (en) | 2018-11-23 |
Family
ID=64295439
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810682909.8A Pending CN108882012A (en) | 2018-06-28 | 2018-06-28 | Program searching method, system, equipment and television set |
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| Country | Link |
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| CN (1) | CN108882012A (en) |
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