CN108282692A - A kind of method, apparatus of set-top box quick search program, set-top box and medium - Google Patents
A kind of method, apparatus of set-top box quick search program, set-top box and medium Download PDFInfo
- Publication number
- CN108282692A CN108282692A CN201810128059.7A CN201810128059A CN108282692A CN 108282692 A CN108282692 A CN 108282692A CN 201810128059 A CN201810128059 A CN 201810128059A CN 108282692 A CN108282692 A CN 108282692A
- Authority
- CN
- China
- Prior art keywords
- program
- information
- frequency point
- top box
- satellite programming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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 MPEG 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
- H04N21/4586—Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The embodiment of the invention discloses a kind of method, apparatus of set-top box quick search program, set-top box and media.Wherein, this method includes：In response to search instruction, lock dominant frequency point, and more satellite programming information are obtained from the dominant frequency point, wherein more satellite programming information are frequency point information generations where the program provided according to multiple satellites by carrier server and the program, and it is issued in the dominant frequency point；According to the more satellite programming information update the rendition lists obtained.Technical solution provided in an embodiment of the present invention only need to search for single frequency point, you can acquisition multifrequency point quickly and efficiently even the rendition list of more satellites.
Description
Technical field
The present invention relates to digital TV technology more particularly to a kind of method, apparatus of set-top box quick search program,
Set-top box and medium.
Background technology
Recently as the development of digital television techniques, digital television business obtains stable development in the world,
The selection of user is also more and more, and operator often builds the program body of a set of characteristic to obtain more user's favors
System, this system mostly by stringent screening, from multiple frequency points even more than sorted out on satellite desire to user present it is excellent
Program set.However, the problem of thing followed is search duration and update.
Currently, realizing quick search program frequently with following three kinds of modes：(1) program of preset operator in software
List, booting are available.(2) set-top box for the first time using or resetting after guiding user carry out the automatic of multifrequency point or more satellites and search
Rope generates the rendition list.(3) in NIT (Network Information Table, network information table) or BAT (Bouquet
Association Table, BAT bouquet association table) in addition logical channel numbers (Logical Channel Number, LCN) retouch
It states, carries out NIT search, partial programme is filtered out according to LCN descriptions, generates accurate the rendition list.
But the rendition list, which is newest, to be ensured for the first pre-set program list, and without simple and effective
Approach is updated.For latter two, when carrying out program searching and update, the time used is long, less efficient.
Invention content
The embodiment of the present invention provides a kind of method, apparatus of set-top box quick search program, set-top box and medium, need to only search
Rope single frequency point, you can acquisition multifrequency point quickly and efficiently even the rendition list of more satellites.
In a first aspect, an embodiment of the present invention provides a kind of method of set-top box quick search program, this method includes：
In response to search instruction, dominant frequency point is locked, and more satellite programming information are obtained from the dominant frequency point, wherein described more
Satellite programming information is that frequency point information generates where the program provided according to multiple satellites by carrier server and the program,
And it is issued in the dominant frequency point；
According to the more satellite programming information update the rendition lists obtained.
Second aspect, the embodiment of the present invention additionally provide a kind of set-top box, which includes：
Programme information acquisition module, in response to search instruction, locking dominant frequency point, and defend is obtained from the dominant frequency point more
Star programme information, wherein more satellite programming information are the programs provided according to multiple satellites by carrier server and described
Frequency point information generates where program, and is issued in the dominant frequency point；
Program updating module, for according to the more satellite programming information update the rendition lists obtained.
The third aspect, the embodiment of the present invention additionally provide a kind of set-top box, which includes：
One or more processors；
Storage device, for storing one or more programs；
When one or more of programs are executed by one or more of processors so that one or more of processing
The method that device realizes the arbitrary set-top box quick search program in first aspect.
Fourth aspect, the embodiment of the present invention additionally provide a kind of computer readable storage medium, are stored thereon with computer
Program, the method that the arbitrary set-top box quick search program in first aspect is realized when which is executed by processor.
Method, apparatus, set-top box and the medium of set-top box quick search program provided in an embodiment of the present invention, user setting
Set-top box is after automatic searching programs, set-top box responds the search instruction, and by locking dominant frequency point, and fortune is obtained from dominant frequency point
More satellite programming information that frequency point information where program and program that battalion quotient provides according to multiple satellites generates, according to more satellites
Programme information updates the rendition list.Single frequency point only need to be searched for, you can obtain multifrequency point even the rendition list of more satellites, quickly
And efficiently.
Description of the drawings
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, of the invention other
Feature, objects and advantages will become more apparent upon：
Fig. 1 is a kind of flow chart of the method for the set-top box quick search program provided in the embodiment of the present invention one；
Fig. 2 is a kind of flow chart of the method for the set-top box quick search program provided in the embodiment of the present invention two；
Fig. 3 is a kind of structure diagram of the device of the set-top box quick search program provided in the embodiment of the present invention three；
Fig. 4 is a kind of structural schematic diagram of the set-top box provided in the embodiment of the present invention four.
Specific implementation mode
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is only used for explaining the present invention rather than limitation of the invention.It also should be noted that for the ease of
Description, only some but not all contents related to the present invention are shown in the drawings.
Embodiment one
Fig. 1 is a kind of flow chart of the method for set-top box quick search program that the embodiment of the present invention one provides, this implementation
The case where example is scanned for using set-top box for the first time suitable for user or use needs update program in the process.This method can be by this
Device/the set-top box for the set-top box quick search program that inventive embodiments provide executes, which can be used software and/or hard
The mode of part is realized.Referring to Fig. 1, this method specifically includes：
S110 locks dominant frequency point, and obtain more satellite programming information from dominant frequency point, wherein defend more in response to search instruction
Frequency point information where star programme information is the program and mesh provided according to multiple satellites by carrier server generates, and is issued to
In dominant frequency point.
Wherein, search instruction is user by the way that set-top box is arranged on a television set as generated finger after automatic searching programs
It enables, which is used to indicate the automatic searching programs of set-top box.Dominant frequency point refers to that operator is preset, is carrying program
The Frequency point of information (PSI/SI) can be used for issuing the information such as program data to set-top box in real time.More satellite programming information are fortune
Program and program the place frequency point information that multiple satellites of acquisition provide are carried out integration packing by battalion quotient front end, and are issued to dominant frequency
Information on point, the information include two privately owned quick scan service tables of table and quickly scan net list.Quick scan service table
(FASTSCAN SERVICESTABLE, FST) is used to provide details of program, as network ID, transport stream ID, program ID,
ECM PID, Audio PID and video PID etc.；Quickly scanning net list (FASTSCAN NETWORKTABLE, FNT) is for providing
Frequency point information and program number, including frequency point information, logical channel numbers (Logical Channel Number, LCN) information and defending
Star information etc..
Specification is needed, is in existing NIT (Network Information Table, network information table)
It is related to the relevant information of single satellite programming, so scanning for the program row of finally obtained only single satellite according to NIT
Table.And frequency point where two privately owned table FST and FNT in the present embodiment incorporate the program and program that multiple satellites provide is believed
Breath, therefore, what set-top box finally obtained is the rendition list of multiple satellites.
Illustratively, more satellite programming information are obtained from dominant frequency point, may include：Carrier server is obtained in real time in master
The data for the privately owned PID Packet Identifier PID that frequency point issues, and the data of PID Packet Identifier PID are parsed.
Wherein, PID Packet Identifier (Packet Identifier, PID) is the key that identification code stream information property, is program letter
The identity card of breath, different TV programme and business information correspond to different PID codes.
Since there is a set of the rendition list of oneself in each operation commercial city, in order to provide the user with more comprehensively, it is newer
A set of the rendition list, promotes the experience of user with this, the present embodiment firstly the need of operator determine one it is fixed privately owned
PID, as the carrier for broadcasting more satellite programming information, i.e. carrier server encapsulates homemade two privately owned table FST and FNT
On PID, and set-top box is handed down on dominant frequency point.
Specific operating process is：When set-top box is arranged on a television set in user, selected by clicking automatic searching programs
Item sends out search instruction, after set-top box receives the instruction, responds the instruction；Frequency point will be searched for by tuner thereon first
It is set as the dominant frequency point that operator is provided, and on the dominant frequency point receives and read the privately owned PID that carrier server issues
More satellite programming information can be obtained by carrying out parsing to privately owned pid data in data.
S120, according to the more satellite programming information update the rendition lists obtained.
Wherein, the rendition list is the listing selected for user.After set-top box gets more satellite programming information,
According to certain rule, as generated the rendition list after being integrated to programme information sequence using LCN, and during follow-up use,
Set-top box can be compared according to more satellite programming information of carrier server real time down with the rendition list of generation, pass through
The operations such as cover, increase, being deleted or modified to update the rendition list.
The method of set-top box quick search program provided in an embodiment of the present invention, user setting set-top box are that automatic search saves
After mesh, set-top box responds the search instruction, and by locking dominant frequency point, and operator is obtained from dominant frequency point and is carried according to multiple satellites
More satellite programming information that frequency point information where the program and program of confession generates are arranged according to more satellite programming information update programs
Table.Single frequency point only need to be searched for, you can obtain multifrequency point even the rendition list of more satellites, quickly and efficiently.
Embodiment two
Fig. 2 is a kind of method flow diagram of set-top box quick search program provided by Embodiment 2 of the present invention, the embodiment
On the basis of the above embodiments, further to being optimized according to the more satellite programming information update the rendition lists obtained.
Referring to Fig. 2, this method specifically includes：
S210 locks dominant frequency point, and obtain more satellite programming information from dominant frequency point, wherein defend more in response to search instruction
Frequency point information where star programme information is the program and program provided according to multiple satellites by carrier server generates, and issues
Into dominant frequency point.
S220 establishes the quick scanning in quick scan service table and more satellite programming information in more satellite programming information
The incidence relation of net list.
Wherein, incidence relation is used to determine the basic premise of program.FST and FNT is using the private data in DVB standard
It is obtained that mode effectively integrates the most basic element played needed for program.The specific exclusive definition difference of two tables FST and FNT
As shown in Table 1 and Table 2.
1 FST grammers of table
2 FNT grammers of table
Wherein, (*) corresponding default audio PID in table 1 refers to when there are should select acquiescence when Multi-audio-frequency for program
PID.It is unfixed that (*) in table 2, which represents the descriptor sequence that will now be described in symbol cycle,.uimsbf(unsigned
Integer, most significant bit first signless integers, uimsbf unsigned integer most significant bit first)；Bslbf (bit string, left
Bit first, Bit String, left bit first)；Rpchof (remainder polynomial coefficients, highest
Order first, Remainder polynomial coefficients, Highest Order First).Service_descriptor, service_list_ in upper table
descriptor、network_name_descriptor、(S2_)satellite_delivery_system_descriptor
It is DVB video broadcast standards descriptors.Wherein, (S2_) satellite_delivery_system_descriptor () is special
Door is for describing satellite information.Most basic broadcasting can be realized using FST and FNT, with the relevant other pid datas of program as schemed
Word curtain etc. can be obtained when playing program from the other correlation tables such as Program Association Table PAT or SDT Service Description Table SDT of set-top box
It takes.
Illustratively, the incidence relation of FST and FNT can be determined as follows：
Step A parses quick scan service table and obtains the identification information of the affiliated frequency point of program.
Wherein, the identification information of the affiliated frequency point of program refers to that network ID, transport stream ID and program ID are corresponded respectively in table 1
Original_network_id, transport_stream_id and service_id；Network ID refers to the current frequency point of transmission
The network address of information；Transport stream ID refers to unique data flow ID for flag transmission audio and video or other information；Program ID
It refer to the number of program.
Set-top box can also arrive programme information and default value etc. by parsing FST；Wherein, programme information corresponds in table 1
Service_descriptor () can include program broadcasting, decryption, frequency information, programm name, program category and program
Supplier etc.；Default_audio_PID default audio pid values in default value table 1.
Step B parses quickly scanning net list and obtains the corresponding the rendition list of frequency point information, frequency point and logic program channel
Number.
Wherein, frequency point information refers to what operator was provided, and the frequency point of different satellites can be different；Under same frequency point at least
Including a program, different frequency points corresponds to different the rendition lists, service_ of the specific the rendition list in table 2
List_descriptor () is described；Logic program channel number is LCN, is included in table 2logical_channel_
In descriptor ().
Program, frequency point information are associated with by step C, the identification information according to the affiliated frequency point of program with logic program channel number,
Obtain incidence relation.
Since network ID, transport stream ID and program ID can be uniquely determined in identification information, that is, table 1FST of the affiliated frequency point of program
A frequency point in table 2FNT and its corresponding program.It therefore, can be by the identification information of the affiliated frequency point of program in FST by program
It is associated with frequency point information, LCN, so as to establish the incidence relation of FST and FNT.
S230 is combined matching according to incidence relation and obtains basic programme information.
Wherein, basic programme information refer to after establishing the incidence relation of FST and FNT, according to the incidence relation into
The basic listing that row combinations matches obtain.Specifically, the program combination with the incidence relation can be got up, and press program
ID is randomly ordered to can be obtained basic programme information.
S240 is ranked up update the rendition list by logical channel numbers according to program number information to basic programme information.
Wherein, program number information is program ID, included in basic programme information and is randomly ordered.Therefore, it is
User better viewing experience is given, it can be according to pre-set LCN to the basic i.e. renewable section of programme information rearrangement
Mesh list.
In order to make user that can obtain newest the rendition list at any time, operator can pass through master after obtaining new program
Frequency point is issued to set-top box, and set-top box can judge whether the rendition list needs to update according to certain update rule.If needing
It updates, can be realized by operations such as addition, deletion or coverings.
Illustratively, can be according to the more satellite programming information update the rendition lists obtained：By the affiliated frequency point of program
Raw network information, transport stream and program number information in identification information successively with the original net that is stored in program database
Network information, transport stream and program number information are compared, if there are inconsistent, update the rendition list.
The method of set-top box quick search program provided in an embodiment of the present invention, user setting set-top box are that automatic search saves
After mesh, set-top box responds the search instruction, and by locking dominant frequency point, and operator is obtained from dominant frequency point and is carried according to multiple satellites
More satellite programming information that frequency point information where the program and program of confession generates are arranged according to more satellite programming information update programs
Table.Single frequency point only need to be searched for, you can obtain multifrequency point even the rendition list of more satellites, quickly and efficiently.
Embodiment three
Fig. 3 is a kind of structure diagram of the device for set-top box quick search program that the embodiment of the present invention three provides, the dress
The method that can perform the set-top box quick search program that any embodiment of the present invention is provided is set, has the corresponding work(of execution method
It can module and advantageous effect.As shown in figure 3, the set-top box may include：
Programme information acquisition module 310, in response to search instruction, locking dominant frequency point, and defend is obtained from dominant frequency point more
Star programme information, wherein where more satellite programming information are the program and program provided according to multiple satellites by carrier server
Frequency point information generates, and is issued in dominant frequency point；
Program updating module 320, for according to the more satellite programming information update the rendition lists obtained.
The device of set-top box quick search program provided in an embodiment of the present invention, user setting set-top box are that automatic search saves
After mesh, set-top box responds the search instruction, and by locking dominant frequency point, and operator is obtained from dominant frequency point and is carried according to multiple satellites
More satellite programming information that frequency point information where the program and program of confession generates are arranged according to more satellite programming information update programs
Table.Single frequency point only need to be searched for, you can obtain multifrequency point even the rendition list of more satellites, quickly and efficiently.
Optionally, program updating module 320 may include：
Relationship establishes unit, for establishing in quick scan service table and satellite programming information in satellite programming information
The quickly incidence relation of scanning net list；
Programme information acquiring unit obtains basic programme information for being combined matching according to incidence relation；
The rendition list acquiring unit, for according to program number information, being carried out to basic programme information by logical channel numbers
Ranking replacement the rendition list.
Optionally, programme information acquisition module 310 is specifically used for：Obtain what carrier server was issued in dominant frequency point in real time
The data of privately owned PID Packet Identifier PID, parse the data of PID Packet Identifier PID.
Illustratively, relationship is established unit and is specifically used for：
It parses quick scan service table and obtains the identification information of the affiliated frequency point of program；
Quickly scanning net list obtains the corresponding the rendition list of frequency point information, frequency point and logic program channel number for parsing；
Program, frequency point information are associated with by the identification information according to the affiliated frequency point of program with logic program channel number, are closed
Connection relationship.
Illustratively, program updating module 320 can be additionally used in：By the primitive network in the identification information of the affiliated frequency point of program
Information, transport stream and program number information successively with stored in program database raw network information, transport stream and
Program number information is compared, if there are inconsistent, updates the rendition list.
Example IV
Fig. 4 is a kind of structural schematic diagram for set-top box that the embodiment of the present invention four provides.Fig. 4 is shown suitable for being used for realizing
The block diagram of the exemplary set-top box 12 of embodiment of the present invention.The set-top box 12 that Fig. 4 is shown is only an example, should not be to this
The function and use scope of inventive embodiments bring any restrictions.
As shown in figure 4, the set-top box 12 is showed in the form of universal computing device.The component of the set-top box 12 may include
But it is not limited to：One or more processor or processing unit 16, system storage 28, connection different system component (including
System storage 28 and processing unit 16) bus 18.
Bus 18 indicates one or more in a few class bus structures, including memory bus or Memory Controller,
Peripheral bus, graphics acceleration port, processor or the local bus using the arbitrary bus structures in a variety of bus structures.It lifts
For example, these architectures include but not limited to industry standard architecture (ISA) bus, microchannel architecture (MAC)
Bus, enhanced isa bus, Video Electronics Standards Association (VESA) local bus and peripheral component interconnection (PCI) bus.
Set-top box 12 typically comprises a variety of computer system readable media.These media can be it is any can be by machine top
The usable medium that box 12 accesses, including volatile and non-volatile media, moveable and immovable medium.
System storage 28 may include the computer system readable media of form of volatile memory, such as arbitrary access
Memory (RAM) 30 and/or cache memory 32.Set-top box 12 may further include other removable/nonremovable
, volatile/non-volatile computer system storage medium.Only as an example, storage system 34 can be used for reading and writing not removable
Dynamic, non-volatile magnetic media (Fig. 4 do not show, commonly referred to as " hard disk drive ").Although not shown in fig 4, it can provide
For the disc driver to moving non-volatile magnetic disk (such as " floppy disk ") read-write, and to moving anonvolatile optical disk
The CD drive of (such as CD-ROM, DVD-ROM or other optical mediums) read-write.In these cases, each driver can
To be connected with bus 18 by one or more data media interfaces.System storage 28 may include at least one program production
There is one group of (for example, at least one) program module, these program modules to be configured to perform of the invention each for product, the program product
The function of embodiment.
Program/utility 40 with one group of (at least one) program module 42 can be stored in such as system storage
In device 28, such program module 42 includes but not limited to operating system, one or more application program, other program modules
And program data, the realization of network environment may be included in each or certain combination in these examples.Program module 42
Usually execute the function and/or method in embodiment described in the invention.
Set-top box 12 can also be logical with one or more external equipments 14 (such as keyboard, sensing equipment, display 24 etc.)
Letter can also enable a user to equipment interact with the equipment with one or more and communicate, and/or with enable the set-top box 12
Any equipment (such as network interface card, modem etc.) communication communicated with one or more of the other computing device.It is this
Communication can be carried out by input/output (I/O) interface 22.Also, set-top box 12 can also pass through network adapter 20 and one
A or multiple networks (such as LAN (LAN), wide area network (WAN) and/or public network, such as internet) communication.Such as figure
Shown, network adapter 20 is communicated by bus 18 with other modules of set-top box 12.It should be understood that although not shown in the drawings,
Other hardware and/or software module can be used in conjunction with set-top box 12, including but not limited to：Microcode, device driver, redundancy
Processing unit, external disk drive array, RAID system, tape drive and data backup storage system etc..
Processing unit 16 is stored in program in system storage 28 by operation, to perform various functions application and
Data processing, such as realize the method for set-top box quick search program that the embodiment of the present invention is provided.
Embodiment five
The embodiment of the present invention five additionally provides a kind of computer readable storage medium, is stored thereon with computer program, should
Program can realize arbitrary set-top box quick search program in above-described embodiment method when being executed by processor.
The arbitrary of one or more computer-readable media may be used in the computer storage media of the embodiment of the present invention
Combination.Computer-readable medium can be computer-readable signal media or computer readable storage medium.It is computer-readable
Storage medium can be for example but not limited to：System, device or the device of electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor, or
The arbitrary above combination of person.The more specific example (non exhaustive list) of computer readable storage medium includes：There are one tools
Or the electrical connections of multiple conducting wires, portable computer diskette, hard disk, random access memory (RAM), read-only memory (ROM),
The read-only storage (CD-ROM) of erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc, light are deposited
Memory device, magnetic memory device or above-mentioned any appropriate combination.In this document, computer readable storage medium can be with
To be any include or the tangible medium of storage program, the program can be commanded execution system, device either device use or
It is in connection.
Computer-readable signal media may include in a base band or as the data-signal that a carrier wave part is propagated,
Wherein carry computer-readable program code.Diversified forms may be used in the data-signal of this propagation, including but unlimited
In electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be that computer can
Any computer-readable medium other than storage medium is read, which can send, propagates or transmit and be used for
By instruction execution system, device either device use or program in connection.
The program code for including on computer-readable medium can transmit with any suitable medium, including but not limited to：
Wirelessly, electric wire, optical cable, RF etc. or above-mentioned any appropriate combination.
It can be write with one or more programming languages or combinations thereof for executing the computer that operates of the present invention
Program code, described program design language include object oriented program language-such as Java, Smalltalk, C++,
Further include conventional procedural programming language-such as " C " language or similar programming language.Program code can be with
It fully executes, partly execute on the user computer on the user computer, being executed as an independent software package, portion
Divide and partly executes or executed on a remote computer or server completely on the remote computer on the user computer.
It is related in the situation of remote computer, remote computer can include LAN (LAN) or wide area by the network of any kind
Net (WAN) is connected to subscriber computer, or, it may be connected to outer computer (such as using ISP come
It is connected by internet).
Above-described embodiment serial number is for illustration only, can not represent the quality of embodiment.
Will be appreciated by those skilled in the art that each module of the above invention or each step can use general meter
Device is calculated to realize, they can be concentrated on single computing device, or be distributed in network constituted by multiple computing devices
On, optionally, they can be realized with the program code that computer installation can perform, so as to be stored in storage
It is performed by computing device in device, either they are fabricated to each integrated circuit modules or will be more in them
A module or step are fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hardware and
The combination of software.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiment, just to refer each other for the same or analogous part between each embodiment.
Note that above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The present invention is not limited to specific embodiments described here, can carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out to the present invention by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
May include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. a kind of method of set-top box quick search program, which is characterized in that including：
In response to search instruction, dominant frequency point is locked, and more satellite programming information are obtained from the dominant frequency point, wherein more satellites
Programme information is that frequency point information generates where the program provided according to multiple satellites by carrier server and the program, and under
It is dealt into the dominant frequency point；
According to the more satellite programming information update the rendition lists obtained.
2. according to the method described in claim 1, it is characterized in that, more satellite programming information update programs according to acquisition arrange
Table, including：
Establish the quick scanning in the quick scan service table in more satellite programming information and more satellite programming information
The incidence relation of net list；
It is combined matching according to the incidence relation and obtains basic programme information；
According to program number information, update the rendition list is ranked up to the basic programme information by logical channel numbers.
3. according to the method described in claim 1, it is characterized in that, obtain more satellite programming information from the dominant frequency point, including：
The data for the privately owned PID Packet Identifier PID that the carrier server is issued in the dominant frequency point in real time are obtained, and to described
What the data of PID Packet Identifier PID were parsed.
4. according to the method described in claim 2, it is characterized in that, establishing the quick scanning clothes in more satellite programming information
The incidence relation for the quick scanning net list being engaged in table and more satellite programming information, including：
It parses the quick scan service table and obtains the identification information of the affiliated frequency point of program；
It parses the quick scanning net list and obtains the corresponding the rendition list of frequency point information, frequency point and logic program channel number；
Identification information according to the affiliated frequency point of the program closes program, the frequency point information and the logic program channel number
Connection, obtains the incidence relation.
5. according to the method described in claim 2, it is characterized in that, more satellite programming information update programs according to acquisition arrange
Table, including：
By raw network information, transport stream and the program number information in the identification information of the affiliated frequency point of the program successively with
Raw network information, transport stream and the program number information stored in program database is compared, if there are inconsistent,
Update described the rendition list.
6. a kind of set-top box quick search program device, which is characterized in that including：
Programme information acquisition module, in response to search instruction, locking dominant frequency point, and more satellite sections are obtained from the dominant frequency point
Mesh information, wherein more satellite programming information are the program provided according to multiple satellites by carrier server and the program
Place frequency point information generates, and is issued in the dominant frequency point；
Program updating module, for according to the more satellite programming information update the rendition lists obtained.
7. device according to claim 6, which is characterized in that the program updating module includes：
Relationship establishes unit, for establishing quick scan service table and the satellite programming information in the satellite programming information
In quick scanning net list incidence relation；
Programme information acquiring unit obtains basic programme information for being combined matching according to the incidence relation；
The rendition list acquiring unit, for according to program number information, being carried out to the basic programme information by logical channel numbers
Ranking replacement the rendition list.
8. device according to claim 6, which is characterized in that the program information module is specifically used for：
The data for obtaining the privately owned PID Packet Identifier PID that the carrier server is issued in the dominant frequency point in real time, to the packet
What the data of identifier PID were parsed.
9. a kind of set-top box, which is characterized in that the set-top box includes：
One or more processors；
Storage device, for storing one or more programs；
When one or more of programs are executed by one or more of processors so that one or more of processors are real
The now method of the set-top box quick search program as described in any in claim 1-5.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The method that the set-top box quick search program as described in any in claim 1-5 is realized when execution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128059.7A CN108282692A (en) | 2018-02-08 | 2018-02-08 | A kind of method, apparatus of set-top box quick search program, set-top box and medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128059.7A CN108282692A (en) | 2018-02-08 | 2018-02-08 | A kind of method, apparatus of set-top box quick search program, set-top box and medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108282692A true CN108282692A (en) | 2018-07-13 |
Family
ID=62807992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810128059.7A Pending CN108282692A (en) | 2018-02-08 | 2018-02-08 | A kind of method, apparatus of set-top box quick search program, set-top box and medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108282692A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936765A (en) * | 2019-04-16 | 2019-06-25 | 珠海迈越信息技术有限公司 | A method of automatically analyzing set-top box satellite programme information |
| CN110149547A (en) * | 2019-05-27 | 2019-08-20 | 四川九州电子科技股份有限公司 | A kind of system and method for fast automatic search of satellite program |
| WO2020259604A1 (en) * | 2019-06-28 | 2020-12-30 | 海信视像科技股份有限公司 | Digital content transmitting apparatus and method, and digital content receiving apparatus and method |
| CN113556586A (en) * | 2021-07-19 | 2021-10-26 | 杭州国芯科技股份有限公司 | Set-top box program information extension updating method |
| CN113630626A (en) * | 2021-08-04 | 2021-11-09 | 深圳市杰科数码有限公司 | Set top box, automatic program management method thereof and computer readable storage medium |
| CN113630626B (en) * | 2021-08-04 | 2024-05-10 | 深圳市杰科数码有限公司 | Set top box, automatic program management method thereof and computer readable storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004282704A (en) * | 2003-02-26 | 2004-10-07 | Sharp Corp | Digital broadcast transmitter, digital broadcast receiver, and digital broadcasting system |
| CN102075807A (en) * | 2011-01-06 | 2011-05-25 | 深圳创维数字技术股份有限公司 | Digital television program searching method, and digital television receiving terminal and transmission system |
| CN102209263A (en) * | 2011-05-30 | 2011-10-05 | 深圳创维数字技术股份有限公司 | Set-top-box-based program list updating system, method and set-top box |
| CN102404628A (en) * | 2011-12-02 | 2012-04-04 | 深圳创维数字技术股份有限公司 | Method and device for searching programs for digital television |
| CN103067772A (en) * | 2012-12-31 | 2013-04-24 | 广东九联科技股份有限公司 | Set-top box quick search program method |
| CN103596039A (en) * | 2013-11-05 | 2014-02-19 | 四川九州电子科技股份有限公司 | Rapid and automatic program searching method for digital set top box |
| CN105025352A (en) * | 2015-07-21 | 2015-11-04 | 深圳市茁壮网络股份有限公司 | Digital television channel data packaging method and rapid searching method |
-
2018
- 2018-02-08 CN CN201810128059.7A patent/CN108282692A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004282704A (en) * | 2003-02-26 | 2004-10-07 | Sharp Corp | Digital broadcast transmitter, digital broadcast receiver, and digital broadcasting system |
| CN102075807A (en) * | 2011-01-06 | 2011-05-25 | 深圳创维数字技术股份有限公司 | Digital television program searching method, and digital television receiving terminal and transmission system |
| CN102209263A (en) * | 2011-05-30 | 2011-10-05 | 深圳创维数字技术股份有限公司 | Set-top-box-based program list updating system, method and set-top box |
| CN102404628A (en) * | 2011-12-02 | 2012-04-04 | 深圳创维数字技术股份有限公司 | Method and device for searching programs for digital television |
| CN103067772A (en) * | 2012-12-31 | 2013-04-24 | 广东九联科技股份有限公司 | Set-top box quick search program method |
| CN103596039A (en) * | 2013-11-05 | 2014-02-19 | 四川九州电子科技股份有限公司 | Rapid and automatic program searching method for digital set top box |
| CN105025352A (en) * | 2015-07-21 | 2015-11-04 | 深圳市茁壮网络股份有限公司 | Digital television channel data packaging method and rapid searching method |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936765A (en) * | 2019-04-16 | 2019-06-25 | 珠海迈越信息技术有限公司 | A method of automatically analyzing set-top box satellite programme information |
| CN110149547A (en) * | 2019-05-27 | 2019-08-20 | 四川九州电子科技股份有限公司 | A kind of system and method for fast automatic search of satellite program |
| CN110149547B (en) * | 2019-05-27 | 2021-08-17 | 四川九州电子科技股份有限公司 | System and method for quickly and automatically searching satellite programs |
| WO2020259604A1 (en) * | 2019-06-28 | 2020-12-30 | 海信视像科技股份有限公司 | Digital content transmitting apparatus and method, and digital content receiving apparatus and method |
| CN113556586A (en) * | 2021-07-19 | 2021-10-26 | 杭州国芯科技股份有限公司 | Set-top box program information extension updating method |
| CN113556586B (en) * | 2021-07-19 | 2023-03-24 | 杭州国芯科技股份有限公司 | Set-top box program information extension updating method |
| CN113630626A (en) * | 2021-08-04 | 2021-11-09 | 深圳市杰科数码有限公司 | Set top box, automatic program management method thereof and computer readable storage medium |
| CN113630626B (en) * | 2021-08-04 | 2024-05-10 | 深圳市杰科数码有限公司 | Set top box, automatic program management method thereof and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108282692A (en) | A kind of method, apparatus of set-top box quick search program, set-top box and medium | |
| US8607270B2 (en) | Virtual tuner | |
| US6661472B2 (en) | Channel selection in digital television | |
| US5943605A (en) | Arrangement for controlling extraction of data from a broadband digital stream employing a symbol table for translating symbolic program names to program and channel numbers | |
| US20080126984A1 (en) | Customizing a menu in a discovery interface | |
| US20100162164A1 (en) | Method and apparatus for providing search service during program broadcasting | |
| US9213464B2 (en) | Providing graphic user interface based upon usage history | |
| WO2012173672A1 (en) | Systems and methods for transmitting content metadata from multiple data records | |
| CA2556936A1 (en) | Method and apparatus for organizing, sorting and navigating multimedia content | |
| US20080104219A1 (en) | Content Sharing System, Content Management Server, Client Station, Method for Managing Content, Method for Acquiring Content, and Program | |
| CN105898362A (en) | Video content retrieval method and device | |
| CN102572573A (en) | Method for pushing information according to played content | |
| CN102012919A (en) | Method and device for searching association of image screenshots from televisions and digital television terminal | |
| US8223271B2 (en) | Video processing apparatus and video processing method | |
| EP3073749A1 (en) | Display apparatus, server, and operating method thereof | |
| US20030084447A1 (en) | Apparatus and method for controlling display of electronic program guide information | |
| US20130347027A1 (en) | Information output device, information output method, and computer program product | |
| US20040249816A1 (en) | Information communication apparatus, information communication method, and information recorded medium | |
| JP2010170191A (en) | Search method based on meta-information of tv program, search system, and search term generator | |
| CN100438608C (en) | A method for retrieving service information data | |
| JP3909673B2 (en) | Program search method, digital television, digital broadcast receiving system, and digital broadcast tuner | |
| CN108093309A (en) | TV program list generation method, device and readable storage medium storing program for executing | |
| US10841655B2 (en) | Data storage framework and television device | |
| JP4004348B2 (en) | Broadcast program receiving electronic device, preference program selecting method and program thereof | |
| JP2000040049A (en) | Terminal device, data stream generating device, data stream processing method, data stream generating method and record medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180713 |
|
| RJ01 | Rejection of invention patent application after publication |