CN109379607A

CN109379607A - A kind of channel playback method, equipment and medium

Info

Publication number: CN109379607A
Application number: CN201811582255.8A
Authority: CN
Inventors: 韩之光; 叶新民
Original assignee: Shenzhen Skyworth Digital Technology Co Ltd
Current assignee: Shenzhen Skyworth Digital Technology Co Ltd
Priority date: 2018-12-24
Filing date: 2018-12-24
Publication date: 2019-02-22
Anticipated expiration: 2038-12-24
Also published as: CN109379607B

Abstract

The embodiment of the invention discloses a kind of channel playback method, equipment and media, which comprises receives the channel playing request that mobile terminal is initiated, and determines the corresponding device identification of the channel playing request according to the channel playing request；The device identification is matched with pre-set frequency point allocation list, determines broadcast channel corresponding with the device identification；The corresponding program data of the channel playing request is obtained, and the program data is broadcasted by the broadcast channel, so that the corresponding set-top box of the device identification receives the program data by the broadcast channel.Method provided by the embodiment of the present invention is played by the program for carrying out different channel for the fixed frequency point of set-top box distribution, is accelerated the response time of channel broadcasting, is improved user experience.

Description

A kind of channel playback method, equipment and medium

Technical field

The present embodiments relate to multimedia technology field more particularly to a kind of channel playback methods, equipment and medium.

Background technique

With popularizing for DTV, more and more users watch programme televised live by DTV.Cabled digital The basic principle of television broadcasting system is, by dividing multiple frequency points within the scope of fixed band on the same cable, not The program of fixed broadcast fixed station on same frequency point.DTV STB needs when watching different channels by high frequency thereon Head is switched to the frequency point where the channel, relocks, and is transmitted according to the information for the frequency point being previously received, such as identity code It wraps the information such as (port ID, PID), Entitlement Management Message (Entitled Manage Message, EMM) and carries out switching frequency again Road.

Existing user requests channel to play mainly by three kinds of modes, changes first is that carrying out channel plus-minus in current channel Platform, second is that selection zapping is carried out according to the information of electronic programming, third is that directly inputting channel number into electronic program guide interface Zapping.Above-mentioned three kinds of zapping modes are required to carry out zapping using harmony device, just can play electronic programming after harmony device frequency locking, but It is after needing user to determine some channel of broadcasting currently with the method for harmony device zapping, to control harmony device frequency locking, re-search for The relevant table of CA control word, again according to the corresponding frequency point the configurating filtered device of channel to be played and audio/video decoder, then The response time of channel broadcasting can be extended with normal play, this zapping mode, user experience effect is poor.

Summary of the invention

The embodiment of the invention provides a kind of channel playback method, equipment and media, play the response time with accelerating channel, Improve user experience.

In a first aspect, the embodiment of the invention provides channel playback methods, comprising:

The channel playing request that mobile terminal is initiated is received, and determines that the channel plays according to the channel playing request Request corresponding device identification；

The device identification is matched with pre-set frequency point allocation list, determination is corresponding with the device identification Broadcast channel；

Obtain the corresponding program data of the channel playing request, and by the program data by the broadcast channel into Row broadcast, so that the corresponding set-top box of the device identification receives the program data by the broadcast channel.

Second aspect, the embodiment of the invention also provides a kind of channel playback methods, comprising:

The program data for playing control server and broadcasting is received by pre-set broadcast channel；

The program data is handled according to pre-set configuration parameter, obtains played data, and described in broadcasting Played data.

The third aspect, the embodiment of the invention also provides a kind of channel playback methods, comprising:

Channel play instruction is obtained, and channel playing request is generated according to the channel play instruction；

The channel playing request is sent to broadcasting control server, so that the broadcasting control server is according to Channel playing request by and the corresponding broadcast channel of the channel playing request broadcast it is corresponding with the channel playing request Program data.

Fourth aspect, the embodiment of the invention also provides a kind of channel playing devices, comprising:

Device identification determining module for receiving the channel playing request of mobile terminal initiation, and is broadcast according to the channel It puts request and determines the corresponding device identification of the channel playing request；

Broadcast channel determining module, for the device identification to be matched with pre-set frequency point allocation list, Determine broadcast channel corresponding with the device identification；

Program data broadcasting module, for obtaining the corresponding program data of the channel playing request, and by the program Data are broadcasted by the broadcast channel, so that the corresponding set-top box of the device identification is received by the broadcast channel The program data.

5th aspect, the embodiment of the invention also provides a kind of channel playing devices, comprising:

Program data receiving module, for receiving the section for playing control server and broadcasting by pre-set broadcast channel Mesh number evidence；

Played data playing module is obtained for being handled according to pre-set configuration parameter the program data Played data is obtained, and plays the played data.

6th aspect, the embodiment of the invention also provides a kind of channel playing devices, comprising:

Playing request generation module generates channel for obtaining channel play instruction, and according to the channel play instruction Playing request；

Playing request sending module, for the channel playing request to be sent to broadcasting control server, so that described Play control server according to the channel playing request by broadcast channel corresponding with the channel playing request broadcast with The corresponding program data of the channel playing request.

7th aspect, the embodiment of the invention also provides a kind of equipment, the equipment 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 Device realizes the channel playback method as provided by above-mentioned first aspect；And/or realize the channel as provided by above-mentioned second aspect Playback method；And/or realize the channel playback method as provided by the above-mentioned third aspect.

Eighth aspect, the embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer Program realizes the channel playback method as provided by above-mentioned first aspect when the program is executed by processor；And/or it realizes such as Channel playback method provided by above-mentioned second aspect；And/or realize the channel broadcasting side as provided by the above-mentioned third aspect Method.

The channel playing request that the embodiment of the present invention is initiated by receiving mobile terminal, and according to the channel playing request Determine the corresponding device identification of the channel playing request；The device identification and pre-set frequency point allocation list are carried out Matching determines broadcast channel corresponding with the device identification；The corresponding program data of the channel playing request is obtained, and will The program data is broadcasted by the broadcast channel, so that the corresponding set-top box of the device identification passes through the broadcast Program data described in channel reception is played by the program for carrying out different channel for the fixed frequency point of set-top box distribution, is accelerated The response time that channel plays, improve user experience.

Detailed description of the invention

Fig. 1 is a kind of flow chart of channel playback method provided by the embodiment of the present invention one；

Fig. 2 is a kind of flow chart of channel playback method provided by the embodiment of the present invention two；

Fig. 3 is a kind of flow chart of channel playback method provided by the embodiment of the present invention three；

Fig. 4 is a kind of flow chart of channel playback method provided by the embodiment of the present invention four；

Fig. 5 is a kind of flow chart of channel playback method provided by the embodiment of the present invention five；

Fig. 6 is a kind of structural schematic diagram of channel playing device provided by the embodiment of the present invention six；

Fig. 7 is a kind of structural schematic diagram of channel playing device provided by the embodiment of the present invention seven；

Fig. 8 is a kind of structural schematic diagram of channel playing device provided by the embodiment of the present invention eight；

Fig. 9 is the structural schematic diagram of equipment provided by the embodiment of the present invention nine.

Specific embodiment

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 used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.

Embodiment one

Fig. 1 is the flow chart of channel playback method provided by the embodiment of the present invention one, and the present embodiment is applicable to channel Situation when broadcasting or channel switching.This method can be applied to control Play Server, be executed by channel playing device, the frequency Road playing device can be realized by the way of software and/or hardware, for example, the channel playing device is configured in computer and sets In standby.As shown in Figure 1, which comprises

S110, the channel playing request that mobile terminal is initiated is received, and the frequency is determined according to the channel playing request The corresponding device identification of road playing request.

Currently, the mode for broadcasting program data to set-top box is general are as follows: broadcasting and TV director server passes through optical fiber for program data It is transferred to each cell, the child servers of each cell pass through wide to this cell after modem modulates TV programme again It broadcasts, set-top box locks the frequency point of channel to be played by adjusting tuner, receives the corresponding program data of channel frequency point to be played. In the present embodiment, a kind of program data broadcasting method broadcast according to application is proposed, it is contemplated that existing set-top box device In there are a large amount of one-way set-top boxes, therefore it cannot achieve and is directly communicated, and need additionally by other technological means, such as Mobile terminal is realized.In the present embodiment, when receiving the channel playing request that set-top box is sent by mobile terminal, Program data corresponding with channel playing request is broadcast in pre-set frequency point.

Optionally, it can be arranged in cell server and play control server, receive use by playing control server The channel playing request that family is initiated by mobile terminal, and program is broadcast according to the channel playing request received.

In the present embodiment, it plays in the channel playing request that mobile terminal received by control server is initiated and includes There is the corresponding device identification of set-top box, by parsing to channel playing request, include in acquisition channel playing request is set Standby mark and channel identication.

Illustratively, when user needs switching channels, electronic program guides can be browsed by mobile terminal (Electronic Program Guide, EPG), and after choosing and needing the program that plays, user selected, mobile terminal according to The device identification of program identification and set-top box that family is chosen generates channel playing request, and the channel playing request of generation is sent out It send to control Play Server and passes through docking after control Play Server receives the channel playing request of mobile terminal initiation The channel playing request received is parsed, and device identification and the channel mark of the set-top box for including in channel playing request are obtained Know.

S120, the device identification is matched with pre-set frequency point allocation list, the determining and equipment mark Know corresponding broadcast channel.

In the present embodiment, frequency point allocation list is preset, fixed frequency point is distributed for each set-top box device, by solid Fixed frequency point broadcasts corresponding program data to each set-top box.In the device identification for obtaining the corresponding set-top box of channel playing request Afterwards, the device identification of acquisition and pre-set frequency point allocation list are matched, in pre-set frequency point allocation list Device identification area search whether there is the matched device identification of device identification with acquisition, and if it exists, then obtain the equipment Corresponding broadcast channel is identified, and is led to the broadcast channel as the broadcast for issuing program data corresponding with channel playing request Road.

Illustratively, if the device identification for including in channel playing request is 2, pre-set frequency point allocation column are searched Table, by broadcast channel corresponding with device identification 2 in frequency point allocation list, as issuing program corresponding with channel playing request The broadcast channel of data.

S130, the corresponding program data of channel playing request is obtained, and program data is carried out extensively by stating broadcast channel It broadcasts, so that the corresponding set-top box of the device identification receives the program data by the broadcast channel.

It in the present embodiment, can be by searching for the rendition list after obtaining the channel identication for including in channel playing request It determines program data corresponding with channel identication, determining program data is broadcast by above-mentioned broadcast channel.

Optionally, it when broadcasting control server broadcasts program data corresponding with channel identication, is asked relative to channel broadcasting Corresponding set-top box is sought, although having replaced the channel broadcast, does not replace the frequency point broadcast, therefore the scrambling to program data Mode is constant, after controlling the program switching of the corresponding channel of Play Server completion, set-top box device also same time completion pair The program of channel is answered to switch.Accordingly, with respect to set-top box device end, what program no matter switched, all no longer need to switch frequency point, It resets control word, reset descrambler and audio/video decoder.Therefore, channel provided by the embodiment of the present invention is cut Throw-over degree depends entirely on communication time and control Play Server switching section object time.Optionally, it can choose high-performance Server is as control Play Server, and processing speed is much larger than the processing speed of set-top box device, therefore it cuts platform speed Platform speed is cut far faster than conventional.

Method provided by the embodiment of the present invention can be improved user Qie Tai speed, improve user experience, and this It is uniform that method provided by inventive embodiments was realized cut platform speed, may be implemented close to 0 second zapping.It should be noted that examining The limitation channel playback method provided in an embodiment of the present invention for considering whole frequency point resource can be with traditional channel playback method It is used in combination, it can part set-top box device provides road playback method using the embodiment of the present invention, and part set-top box device makes Broadcasting for program is carried out with traditional mode of broadcasting.Channel playback method provided by the embodiment of the present invention is equally applicable to program request System is the device identification for including in on-demand request by the above method when receiving the on-demand request of mobile terminal initiation Corresponding set-top box device issues corresponding program data.

The channel playing request that the embodiment of the present invention is initiated by receiving mobile terminal, and according to the channel playing request Determine the corresponding device identification of the channel playing request；The device identification and pre-set frequency point allocation list are carried out Matching determines broadcast channel corresponding with the device identification；The corresponding program data of the channel playing request is obtained, and will The program data is broadcasted by the broadcast channel, so that the corresponding set-top box of the device identification passes through the broadcast Program data described in channel reception, by avoiding in the program data for broadcasting different channel for the fixed frequency point of set-top box distribution Scrambling parameter is re-replaced in channel switching to carry out program data plus rich, and then avoids channel switching set-top box end It reacquires descrambling parameter to descramble the data of acquisition, accelerates the response time of channel broadcasting, improve user experience.

On the basis of above scheme, before the channel playing request that the reception mobile terminal is initiated, further includes:

The device activation request that the mobile terminal is initiated is received, and the equipment is determined according to device activation request Corresponding device identification is requested in activation；

The device identification is matched with pre-set facility information channel list, the determining and device identification Corresponding facility information channel；

It obtains frequency point and utilizes state table, utilized in state table from the frequency point and choose an idle channel, and according to selected Idle channel and the corresponding configuration parameter of the idle channel generate frequency point allocation information；

Pass through the equipment according to the frequency point allocation information update frequency point allocation list, and by the frequency point allocation information Information channel broadcast, so that the set-top box passes through frequency point allocation information described in the facility information channel reception.

In the present embodiment, before receiving the channel playing request that mobile terminal is initiated, reception mobile terminal is increased The operation of the frequency point allocation request of initiation, requests according to the frequency point allocation that the mobile terminal received is initiated, asks for frequency point allocation The fixed frequency point of the corresponding set-top box device distribution of the device identification for including in asking, the section for needing to broadcast for broadcasting the set-top box Mesh number evidence.

Optionally, after the frequency point allocation that control Play Server receives mobile terminal initiation is requested, by acquisition Frequency point allocation request is parsed, and obtains the device identification for the set-top box device for including in frequency point allocation request, it is contemplated that unidirectional Set-top box device cannot achieve the communication between server, be assigned in advance for each one-way set-top box equipment for broadcasting frequency point The facility information channel of information is distributed, and the device identification of each set-top box and corresponding facility information channel correspondence are deposited Storage is into facility information channel list, after obtaining the device identification for including in frequency point allocation request, by searching for presetting Facility information channel list, determine facility information corresponding with device identification channel.

Optionally, obtain set-top box device device identification after, verify the corresponding user of the device identification permission and Payment state.If the corresponding user account of the device identification is in normal condition, i.e., payment is normal and there is the power of viewing program Limit then chooses an available channel of an available frequency point in the available frequency point resource from frequency point using table, and according to the channel of selection Information and the corresponding configuration information of channel information generate frequency point allocation information, broadcast the frequency by determining facility information channel Point distribution information, and according to frequency point allocation information update frequency point allocation list, i.e., by device identification and be the device identification pair The channel information and configuration parameter for the set-top box device distribution answered are added in frequency point allocation list, so that subsequent program is broadcast In the process, broadcast channel corresponding with device identification and configuration parameter are determined by searching for frequency point allocation list.

In the present embodiment, frequency point utilizes state table for recording the use of current all available frequency points and each frequency point State.Optionally, the corresponding configuration parameter of frequency point information includes video pid information, Audio PID information and related to CA descrambling The configuration informations such as pid information.

Optionally, if the corresponding user account of the device identification is abnormal, the message of account exception is sent to mobile whole End, to notify user account exception information.

On the basis of above scheme, the method also includes:

The heartbeat signal that the mobile terminal is sent is received, and determines that the set-top box is corresponding according to the heartbeat signal Device identification；

If not receiving the heartbeat signal beyond preset time threshold, deletes and set described in the frequency point allocation list Standby mark and broadcast channel corresponding with the device identification, and update frequency point and utilize state table.

Optionally, it is requested in response set-top box device by the frequency point allocation that mobile terminal is initiated, by frequency point allocation to machine After set top box device, control Play Server can continue to receive the heartbeat signal for the set-top box device that mobile terminal is sent, when User is not received more than preset time threshold also in the heartbeat signal watched, then the frequency point occupied current set top box equipment Resource is recycled, the device identification of deletion set-top box device and frequency corresponding with the device identification from frequency point allocation list Point information.After receiving the frequency point allocation request of other set-top box devices initiation, which is distributed into other machine tops Cartridge device uses.

Embodiment two

Fig. 2 is the flow chart of channel playback method provided by the embodiment of the present invention two, and the present embodiment is applicable to carry out When channel broadcasting or channel switching, situation when channel program data to be played is received.This method can be applied to it is unidirectional and/or Bi-directional set-top box is executed by channel playing device, which can be realized by the way of software and/or hardware, For example, the channel playing device is configured in set-top box device.As shown in Figure 2, which comprises

S210, the program data for playing control server and broadcasting is received by pre-set broadcast channel.

In the present embodiment, set-top box device initiates channel playing request to control server is played by mobile terminal Afterwards, the program data for playing control server and broadcasting is received by pre-set broadcast channel.

In channel playback method provided by the embodiment of the present invention, the frequency point that set-top box device receives program data is fixed , that is to say, that no matter set-top box device needs to receive the program data of which channel, is carried out by pre-set frequency point It receives.For the program data of different channel, filter type and descrambling mode are all the same, avoid existing channel broadcasting side Filter type caused by the corresponding different frequent points of different channel, descrambling mode are different in method, accelerate the response of channel broadcasting Speed.

S220, the program data is handled according to pre-set configuration parameter, obtains played data, and play The played data.

In the present embodiment, it receives after playing the program data that control server is broadcast, is joined by pre-set configuration Several pairs of program datas are handled, and obtain played data, and obtained played data is played by display device.

Optionally, pre-set configuration parameter includes video pid information, Audio PID information and related to CA descrambling Pid information etc..After receiving program data, program data is filtered by pre-set filtration parameter, then Filtered program data is descrambled according to pre-set descrambling parameter, obtains played data, and plays the broadcasting Data.Optionally, filtration parameter can be configured according to information such as video pid information, Audio PID information, and descrambling parameter can To be configured according to information such as pid informations relevant to CA descrambling.It should be noted that pre-set configuration parameter be with The corresponding configuration parameter of pre-set broadcast channel.

The embodiment of the present invention receives the program data for playing control server and broadcasting by pre-set broadcast channel；Root The program data is handled according to pre-set configuration parameter, obtains played data, and play the played data, is led to The frequency point for crossing pre-set fixation receives the program data for the different channel that control Play Server is broadcast, and avoids in channel It is received again when switching and plays the configuration parameter that control server is sent, receive number of programs further according to received configuration parameter again It is filtered scramble process according to and to program data, the response time of channel broadcasting is accelerated, improves user experience.

Embodiment three

Fig. 3 is the flow chart of channel playback method provided by the embodiment of the present invention three, and the present embodiment is in embodiment two On the basis of further optimized.As shown in Figure 3, which comprises

S310, the frequency point allocation list that control server is broadcast is played by pre-set facility information channel reception, And the device identification of set-top box and the frequency point allocation list are matched.

In the present embodiment, it after set-top box device starting, can be connect first by pre-set facility information channel It receives and plays the frequency point allocation list that control server is broadcast, according to swashing for the frequency point allocation list detection set-top box device received State living.

Optionally, can by searching in frequency point allocation list whether comprising corresponding with the device identification of set-top box device Frequency point allocation information, to detect the state of activation of set-top box device.If comprising being set with set-top box device in frequency point allocation list It is standby to identify corresponding frequency point allocation information, then determine that the state of activation of set-top box device is to have activated, executes S320；If frequency point point With not including frequency point allocation information corresponding with the device identification of set-top box device in list, then the activation of set-top box device is determined State is un-activation, executes S330.

If S320, successful match, broadcast channel corresponding with the device identification in the frequency point allocation list is obtained Parameter, and the configuration parameter of the set-top box according to the broadcast channel parameter configuration.

In the present embodiment, if the device identification of set-top box and the success of frequency point allocation list match, show frequency point allocation In list include frequency point allocation information corresponding with the device identification of set-top box device, obtain frequency point allocation list in equipment mark Know corresponding broadcast channel parameter, and according to the configuration parameter of broadcast channel parameter configuration set-top box.

Optionally, the configuration parameter of the set-top box according to the broadcast channel parameter configuration, comprising:

The gap marker in the broadcast channel parameter is obtained, and tuner is adjusted according to the gap marker and is locked Frequently；

The configuration parameter in the broadcast channel parameter is obtained, and filter condition and solution are arranged according to the configuration parameter Disturb parameter.

Optionally, include in broadcast channel parameter for set-top box device distribution channel information, and with the channel information Corresponding configuration parameter can be logical according to include in broadcast channel parameter after set-top box device receives broadcast channel parameter Road information determine control Play Server be set-top box device distribution frequency point, and control tuner adjust to corresponding frequency point into Row frequency locking, while according to the filtering of the information configurations filters such as video pid information, the Audio PID information for including in configuration parameter Parameter is arranged according to the information configurations such as the pid information relevant to CA descrambling for including in configuration parameter descrambling relevant with CA, with Set-top box device is set to receive program data by the broadcast channel that control Play Server is set-top box device distribution, and Descrambling is filtered to the program data received by filtration parameter, the descrambling parameter etc. that set, obtains played data.

If S330, it fails to match, according to the device identification generating device two dimensional code of the set-top box, and by the equipment Two dimensional code is by showing that equipment is shown.

In the present embodiment, if the device identification of set-top box and frequency point allocation list match fail, show frequency point allocation Do not include frequency point allocation information corresponding with the device identification of set-top box device in list, needs to broadcast by mobile terminal to control The activation request of server sending device is put, so that control Play Server is that set-top box device distribution is wide according to device activation request Broadcast channel.

Optionally, if the device identification of set-top box and frequency point allocation list match fail, setting for set-top box device is read Standby mark, according to device identification generating device two dimensional code, and by equipment two dimensional code by showing that equipment is shown, so that mobile terminal Scanning device two dimensional code generates the device activation request of set-top box device.Optionally, the device identification of set-top box can be machine top The equipment identities identification code (Identification Card, ID) of box or the encrypted authentication system (Conditional of set-top box Access, CA) card number etc..

S340, joined by the broadcast channel that broadcasting control server is broadcast described in pre-set facility information channel reception Number, and the configuration parameter of the set-top box according to the broadcast channel parameter configuration.

In the present embodiment, after being requested by mobile terminal to control Play Server sending device activation, by pre- The broadcast channel parameter that the facility information channel reception control Play Server being first arranged is broadcast, and joined according to the broadcast channel Number configures the configuration parameter of the set-top box.

Specifically, can be found in above-described embodiment according to the configuration parameter of broadcast channel parameter configuration set-top box, herein no longer It repeats.

S350, the program data for playing control server and broadcasting is received by pre-set broadcast channel.

S360, the program data is handled according to pre-set configuration parameter, obtains played data, and play The played data.

The technical solution of the embodiment of the present invention, detection when increasing set-top-box opening starting on the basis of the above embodiments The operation of set-top box state of activation plays the frequency point point that control server is broadcast by pre-set facility information channel reception Match with list, and by the device identification of set-top box and the frequency point allocation list；If successful match, the frequency point is obtained Broadcast channel parameter corresponding with the device identification in distribution list, and the machine top according to the broadcast channel parameter configuration The configuration parameter of box；If it fails to match, according to the device identification generating device two dimensional code of the set-top box, by the equipment two Dimension code, which passes through, shows that equipment is shown, and broadcast by broadcasting control server described in pre-set facility information channel reception Broadcast channel parameter, and the configuration parameter of the set-top box according to the broadcast channel parameter configuration, receive program data it Between, the frequency locking that frequency point is fixed in tuner, adjustment are adjusted by detecting state of activation, and according to the broadcast channel parameter of acquisition Configuration parameter accelerates the time for receiving program data and being filtered descrambling to program data, and then accelerates channel broadcasting Response time.

Example IV

Fig. 4 is that a kind of flow chart of channel playback method, the present embodiment provided by the embodiment of the present invention four are applicable to Situation when selecting channel to play out by mobile terminal.This method can be applied to mobile terminal, by channel playing device It executes, which can be realized by the way of software and/or hardware, for example, the channel playing device is configurable In mobile terminal.As shown in Figure 4, which comprises

S410, channel play instruction is obtained, and channel playing request is generated according to the channel play instruction.

In the present embodiment, it is contemplated that one-way set-top box cannot achieve the communication connection with broadcasting control server, pass through Mobile terminal come realize set-top box and play control server between interaction.

Optionally, mobile terminal, by parsing to channel play instruction, obtains after detecting channel play instruction The channel identication for including in channel play instruction, then according to the device identification of the set-top box device of mobile terminal binding and frequency The channel identication for including in road play instruction generates channel playing request, and the channel playing request of generation is sent to control and is broadcast Put server.

Illustratively, when user needs to switch watched channel, channel sequence number can be chosen by mobile terminal, Or the switching of the program progress channel in the rendition list is chosen, after user chooses channel to be played by mobile terminal, If the channel identication for the channel to be played that user chooses be 1, mobile terminal detect include channel to be played channel mark The channel play instruction for knowing 1, then according to the device identification S2 of the set-top box device of mobile terminal binding and channel to be played Channel identication 1 formed include channel to be played channel identication 1 and device identification S2 channel playing request.

S420, channel playing request is sent to broadcasting control server so that play control server by with channel The corresponding broadcast channel of playing request broadcasts program data corresponding with channel playing request.

Optionally, after generating channel playing request, which is sent to broadcasting control server, so as to broadcast The corresponding set-top box device of channel playing request and the channel can be determined by channel playing request by putting control server The corresponding program data of playing request.

The embodiment of the present invention generates channel broadcasting according to the channel play instruction and asks by obtaining channel play instruction It asks；The channel playing request is sent to broadcasting control server, so that the broadcasting control server is according to the channel Playing request by and the corresponding broadcast channel of the channel playing request broadcast program corresponding with the channel playing request Data are realized by mobile terminal and send channel play instruction to playing control server, realize one-way set-top box to broadcasting The request for putting control server is sent.

On the basis of above scheme, the method also includes:

The device identification of set-top box to be activated is obtained, and is activated and is requested according to the device identification generating device；

Device activation request is sent to broadcasting control server, so that the broadcasting control server is according to Device activation request by and the corresponding facility information channel of the device identification broadcast broadcast corresponding with the device identification Channel parameters.

Optionally, it before sending channel playing request to playing controller, increases and sets mobile terminal and set-top box The standby operation bound.Optionally, it by set-top box to be activated and can be moved by the device identification of acquisition set-top box to be activated Dynamic terminal is bound.Optionally, the equipment two dimensional code of set-top box to be activated, the equipment for obtaining set-top box to be activated can be scanned Mark, also can detecte the device identification that user inputs in apparatus bound region, the device identification as set-top box to be activated.It can Choosing, after by set-top box to be activated and mobile terminal binding, activated according to the device identification generating device of set-top box to be activated Request, and device activation request is sent to broadcasting control server, it is requested so as to play control server according to device activation Corresponding set-top box device is requested to distribute broadcast channel to device activation.

Embodiment five

Fig. 5 is a kind of flow chart of channel playback method provided by the embodiment of the present invention five, and the present embodiment is in above-mentioned reality On the basis of applying example, a kind of preferred embodiment is provided, as shown in Figure 5, which comprises

S501, set-top box play the frequency point allocation that control server is broadcast by pre-set facility information channel reception List, and the device identification of set-top box and the frequency point allocation list are matched.

In the present embodiment, for the corresponding user of each set-top box device, a user information channel is fixed in a network Frequency point (i.e. facility information channel) receives the corresponding frequency point information of the user for playing control server and issuing by the frequency point Table.Optionally, the letter such as the device identification in frequency point information table including each user, current state, occupancy frequency point information, pid information Breath.

Optionally, after set-top-box opening starting, the corresponding facility information channel of locking set-top box, reception play control first The frequency point information table that server is broadcast by facility information channel, and frequency point information table is searched for, judge setting in frequency point information table It is standby to identify whether the device identification comprising set-top box.

If S502, successful match, set-top box obtains broadcast channel ginseng corresponding with device identification in frequency point allocation list Number, and according to the configuration parameter of the broadcast channel parameter configuration set-top box.

Optionally, it if the device identification in frequency point information table includes the device identification of set-top box, is set according to set-top box The standby configuration parameter for identifying corresponding broadcast channel parameter configuration set-top box, such as control tuner locking broadcast message channel ginseng The frequency point for including in number, according to relevant descrambling setting of the pid information setting filter and CA that include in broadcast message channel etc..

If S503, it fails to match, set-top box is set according to the device identification generating device two dimensional code of set-top box by described Standby two dimensional code is by showing that equipment is shown.

Optionally, it if the device identification in frequency point information table does not include the device identification of set-top box, is mentioned by screen Show that user carries out watching that instruction needs to activate by mobile phone, and according to the device identification generating device two dimensional code of set-top box, passes through Display equipment is shown, so that mobile terminal passes through the information such as the device identification of scanning equipment two dimensional code acquisition set-top box.It is optional , the device identification of set-top box can be the device id or CA card number of set-top box.

The device identification of S504, acquisition for mobile terminal set-top box to be activated, and swashed according to the device identification generating device Request living.

Device activation request is sent to broadcasting control server by S505, mobile terminal.

Optionally, after set-top box shows equipment two dimensional code, mobile terminal can be obtained by scanning device two dimensional code The device identification of set-top box to be activated watches instruction by clicking the program in mobile terminal, and triggering and generating includes equipment The device activation of mark is requested, and device activation request is sent to control Play Server.

S506, control Play Server receive the device activation request that the mobile terminal is initiated, and according to the equipment Activation request determines that the device activation requests corresponding device identification.

S507, Play Server is controlled by the device identification and the progress of pre-set facility information channel list Match, determines facility information corresponding with device identification channel.

S508, control Play Server obtain frequency point and utilize state table, idle logical using choosing one in state table from frequency point Road, and frequency point allocation information is generated according to the idle channel of selection and the corresponding configuration parameter of idle channel.

S509, control Play Server are according to the frequency point allocation information update frequency point allocation list, and by the frequency point Information is distributed to broadcast by the facility information channel.

In the present embodiment, after the device activation that control Play Server receives mobile terminal transmission is requested, by right Device activation request parsed, obtain device activation request in include device identification, and verify existing customer permission and Payment state, if active user's account is in normal condition, then searching current frequency point, (frequency point is used using state table using state table In the state that the current all available frequency points of record and each frequency point use), one that a frequency point is distributed from available frequency point resource User request is given in channel, and by frequency point information, the subsequent video PID used, Audio PID information and relevant to CA descrambling Pid information is updated to user occupancy frequency point information table, sets state of activation for the state of the user.

Optionally, after the device identification for including in determining frequency point allocation list, it is logical to search pre-set facility information Road list obtains facility information corresponding with device identification channel, and the frequency point allocation information of distribution is passed through determining equipment Information channel is broadcast.

The broadcast that S510, set-top box are broadcast by playing control server described in pre-set facility information channel reception Channel parameters, and the configuration parameter of the set-top box according to the broadcast channel parameter configuration.

In the present embodiment, set-top box plays what control server was broadcast by pre-set facility information channel reception Broadcast channel parameter, and according to the configuration parameter of broadcast channel parameter configuration set-top box, such as control tuner locking broadcast letter The frequency point for including in breath channel parameters, according to the pid information setting filter and the relevant solution of CA for including in broadcast message channel Disturb setting etc..

S511, acquisition for mobile terminal channel play instruction, and channel playing request is generated according to the channel play instruction.

The channel playing request is sent to broadcasting control server by S512, mobile terminal.

Optionally, when user needs zapping, program is operated by mobile terminal and chooses next program for needing to play Channel after user is selected, triggers channel play instruction, and mobile terminal detects the channel play instruction of user's triggering, and according to Channel play instruction generates channel playing request, and the program channel that user newly selectes is identified and is sent to by channel playing request Play control server.

Optionally, front-end server can also increase the brief introduction to each actual program, and user is selected by mobile terminal When program channel, the brief introduction of selected program channel then can be shown by drop-down menu, user is helped to select suitable program.

S513, control Play Server receive the channel playing request that mobile terminal is initiated, and are played according to the channel Request determines the corresponding device identification of the channel playing request.

S514, control Play Server match the device identification with pre-set frequency point allocation list, really Fixed broadcast channel corresponding with the device identification.

S515, control Play Server obtain the corresponding program data of the channel playing request, and by the number of programs It is broadcasted according to by the broadcast channel.

In the present embodiment, after control Play Server receives channel playing request, switching channels playing request immediately In include the corresponding broadcast channel of device identification, and the corresponding program data of channel to be played is obtained, by identical plus rich Mode handles program data, and the program data after having mercy on will be added to broadcast by above-mentioned broadcast channel.

Optionally, it plays control server end one and completes program switching, also the same time completes program frequency to set-top box device Cut platform operation in road.No matter any program is switched for set-top box device end, all no longer needs to switch frequency point, reset control Word processed resets the configuration parameters such as descrambler and audio/video decoder, when the switch speed of channel depends entirely on communication Between and play control server switching section object time, wherein can choose high-performance server as play control server, Fast speed is executed, processing speed is much larger than set-top box device, therefore it is cut platform speed and cuts platform speed far faster than conventional.

S516, set-top box receive the program data for playing control server and broadcasting by pre-set broadcast channel.

S517, set-top box are handled the program data according to pre-set configuration parameter, obtain played data, And play the played data.

In the present embodiment, set-top box device receive program data frequency point be fixed, that is to say, that no matter set-top box Equipment needs to receive the program data of which channel, is received by pre-set frequency point.For the section of different channel Mesh number evidence, filter type and descrambling mode are all the same, avoid the corresponding of different channel in existing channel playback method Filter type caused by different frequent points, descrambling mode are different, accelerate the response speed of channel broadcasting.

Optionally, after receiving program data, program data is filtered by pre-set filtration parameter, so Filtered program data is descrambled according to pre-set descrambling parameter afterwards, obtains played data, and broadcast described in broadcasting Put data.Optionally, filtration parameter can be configured according to information such as video pid information, Audio PID information, descramble parameter It can be configured according to information such as pid informations relevant to CA descrambling.It should be noted that pre-set configuration parameter is Configuration parameter corresponding with pre-set broadcast channel.

Embodiment six

Fig. 6 is a kind of structural schematic diagram of channel playing device provided by the embodiment of the present invention six.The channel plays dress Setting can be realized by the way of software and/or hardware, such as the channel playing device can be configured at computer equipment, such as be schemed Shown in 6, described device includes device identification determining module 610, broadcast channel determining module 620 and program data broadcasting module 630, in which:

Device identification determining module 610, for receiving the channel playing request of mobile terminal initiation, and according to the channel Playing request determines the corresponding device identification of the channel playing request；

Broadcast channel determining module 620 is used for the device identification and pre-set frequency point allocation list progress Match, determines broadcast channel corresponding with the device identification；

Program data broadcasting module 630, for obtaining the corresponding program data of the channel playing request, and by the section Mesh number by the broadcast channel according to being broadcasted, so that the corresponding set-top box of the device identification is connect by the broadcast channel Receive the program data.

The channel playing request that the embodiment of the present invention is initiated by device identification determining module reception mobile terminal, and according to The channel playing request determines the corresponding device identification of the channel playing request；Broadcast channel determining module is by the equipment Mark is matched with pre-set frequency point allocation list, determines broadcast channel corresponding with the device identification；Number of programs The corresponding program data of the channel playing request is obtained according to broadcasting module, and the program data is passed through into the broadcast channel Broadcasted so that the corresponding set-top box of the device identification receives the program data by the broadcast channel, by The program data that different channel is broadcast for the fixed frequency point of set-top box distribution, avoids and re-replaces scrambling ginseng in channel switching Several pairs of program datas are carried out plus are had mercy on, and then are avoided channel switching set-top box end and reacquired descrambling parameter to the data of acquisition Descrambled, accelerates the response time of channel broadcasting, improve user experience.

On the basis of above scheme, described device further includes frequency point allocation module, is used for:

Before the channel playing request that the reception mobile terminal is initiated, receives the equipment that the mobile terminal is initiated and swash Request living, and determine that the device activation requests corresponding device identification according to device activation request；

Provided by any embodiment of the invention be applied to can be performed in channel playing device provided by the embodiment of the present invention The channel playback method for controlling Play Server, has the corresponding functional module of execution method and beneficial effect.

Embodiment seven

Fig. 7 is a kind of structural schematic diagram of channel playing device provided by the embodiment of the present invention seven.The channel plays dress Setting can be realized by the way of software and/or hardware, such as the channel playing device can be configured in equipment, such as Fig. 7 institute Show, described device includes program data receiving module 710 and played data playing module 720, in which:

Program data receiving module 710 is broadcast for receiving broadcasting control server by pre-set broadcast channel Program data；

Played data playing module 720, for being handled according to pre-set configuration parameter the program data, Played data is obtained, and plays the played data.

The embodiment of the present invention is received by pre-set broadcast channel by program data receiving module and plays control clothes The program data that business device is broadcast；Played data playing module according to pre-set configuration parameter to the program data at Reason obtains played data, and plays the played data, receives control Play Server by the frequency point of pre-set fixation The program data for the different channel broadcast avoids and receives the configuration ginseng for playing control server transmission again in channel switching Number receives program data further according to received configuration parameter again and is filtered scramble process to program data, accelerates frequency The response time that road plays, improve user experience.

On the basis of above scheme, described device further includes device identification matching module, is used for:

Before the program data broadcast by pre-set broadcast channel reception broadcasting control server, pass through Pre-set facility information channel reception plays the frequency point allocation list that control server is broadcast, and by the equipment mark of set-top box Knowledge matches with the frequency point allocation list；

If successful match, broadcast channel parameter corresponding with the device identification in the frequency point allocation list is obtained, And the configuration parameter of the set-top box according to the broadcast channel parameter configuration.

On the basis of above scheme, the device identification matching module is used for:

If it fails to match, according to the device identification generating device two dimensional code of the set-top box, and the equipment is two-dimentional Code is by showing that equipment is shown；

By the broadcast channel parameter that broadcasting control server is broadcast described in pre-set facility information channel reception, and According to the configuration parameter of set-top box described in the broadcast channel parameter configuration.

Provided by any embodiment of the invention be applied to can be performed in channel playing device provided by the embodiment of the present invention The channel playback method of set-top box has the corresponding functional module of execution method and beneficial effect.

Embodiment eight

Fig. 8 is a kind of structural schematic diagram of channel playing device provided by the embodiment of the present invention eight.The channel plays dress Setting can be realized by the way of software and/or hardware, such as the channel playing device can be configured in equipment, such as Fig. 8 institute Show, described device includes playing request generation module 810 and playing request sending module 820, in which:

Playing request generation module 810 generates frequency for obtaining channel play instruction, and according to the channel play instruction Road playing request；

Playing request sending module 820, for the channel playing request to be sent to broadcasting control server, so that institute Broadcasting control server is stated to be broadcast according to the channel playing request by broadcast channel corresponding with the channel playing request Program data corresponding with the channel playing request.

The embodiment of the present invention obtains channel play instruction by playing request generation module, and is referred to according to channel broadcasting It enables and generates channel playing request；The channel playing request is sent to broadcasting control server by playing request sending module, with The broadcasting control server is set to pass through broadcast channel corresponding with the channel playing request according to the channel playing request Program data corresponding with the channel playing request is broadcast, is realized by mobile terminal to broadcasting control server and sends frequency Road play instruction realizes one-way set-top box and sends to the request for playing control server.

On the basis of above scheme, described device further includes activation request sending module, is used for:

Provided by any embodiment of the invention be applied to can be performed in channel playing device provided by the embodiment of the present invention The channel playback method of mobile terminal has the corresponding functional module of execution method and beneficial effect.

Embodiment nine

Fig. 9 is the structural schematic diagram of equipment provided by the embodiment of the present invention nine.Fig. 9, which is shown, to be suitable for being used to realizing this hair The block diagram of the example devices 912 of bright embodiment.Equipment can be implemented in a variety of manners, and the equipment in the present invention can wrap Include but be not limited to server, set-top box, mobile terminal etc..The equipment 912 that Fig. 9 is shown is only an example, should not be to this hair The function and use scope of bright embodiment bring any restrictions.

As shown in figure 9, equipment 912 is showed in the form of universal computing device.The component of equipment 912 may include but unlimited In one or more processor 916, system storage 928, different system components (including system storage 928 and place are connected Manage device 916) bus 918.

Bus 918 indicates one of a few class bus structures or a variety of, including memory bus or Memory Controller, Peripheral bus, graphics acceleration port, processor 916 or total using the local of any bus structures in a variety of bus structures Line.For example, these architectures include but is 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) are total Line.

Equipment 912 typically comprises a variety of computer system readable media.These media can be it is any can be by equipment The usable medium of 912 access, including volatile and non-volatile media, moveable and immovable medium.

System storage 928 may include the computer system readable media of form of volatile memory, such as deposit at random Access to memory (RAM) 930 and/or cache memory 932.Equipment 912 may further include other removable/not removable Dynamic, volatile/non-volatile computer system storage medium.Only as an example, storage device 934 can be used for read and write can not Mobile, non-volatile magnetic media (Fig. 9 do not show, commonly referred to as " hard disk drive ").Although being not shown in Fig. 9, Ke Yiti For the disc driver for being read and write to removable non-volatile magnetic disk (such as " floppy disk "), and to moving non-volatile light The CD drive of disk (such as CD-ROM, DVD-ROM or other optical mediums) read-write.In these cases, each driver It can be connected by one or more data media interfaces with bus 918.Memory 928 may include that at least one program produces Product, the program product have one group of (for example, at least one) program module, these program modules are configured to perform of the invention each The function of embodiment.

Program/utility 940 with one group of (at least one) program module 942, can store in such as memory In 928, such program module 942 includes but is not limited to operating system, one or more application program, other program modules And program data, it may include the realization of network environment in each of these examples or certain combination.Program module 942 Usually execute the function and/or method in embodiment described in the invention.

Equipment 912 can also be logical with one or more external equipments 914 (such as keyboard, sensing equipment, display 924 etc.) Letter, can also be enabled a user to one or more equipment interact with the equipment 912 communicate, and/or with make the equipment 912 Any equipment (such as network interface card, modem etc.) that can be communicated with one or more of the other calculating equipment communicates.This Kind communication can be carried out by input/output (I/O) interface 922.Also, equipment 912 can also by network adapter 920 with One or more network (such as local area network (LAN), wide area network (WAN) and/or public network, such as internet) communication.Such as Shown in figure, network adapter 920 is communicated by bus 918 with other modules of equipment 912.It should be understood that although not showing in figure Out, other hardware and/or software module can be used with bonding apparatus 912, including but not limited to: microcode, device driver, superfluous Remaining processing unit, external disk drive array, RAID system, tape drive and data backup storage system etc..

Processor 916 by the program that is stored in system storage 928 of operation, thereby executing various function application and Data processing, such as realize channel playback method provided by the embodiment of the present invention, this method comprises:

The channel playing request that mobile terminal is initiated is received, and determines that the channel plays according to the channel playing request Request corresponding device identification；The device identification is matched with pre-set frequency point allocation list, it is determining with it is described The corresponding broadcast channel of device identification；The corresponding program data of the channel playing request is obtained, and the program data is led to It crosses the broadcast channel to be broadcasted, so that the corresponding set-top box of the device identification receives the section by the broadcast channel Mesh number evidence.

And/or realize channel playback method provided by the embodiment of the present invention, this method comprises:

The program data for playing control server and broadcasting is received by pre-set broadcast channel；According to pre-set Configuration parameter handles the program data, obtains played data, and play the played data.

Channel play instruction is obtained, and channel playing request is generated according to the channel play instruction；The channel is broadcast Put request and be sent to broadcasting control server so that the broadcasting control server according to the channel playing request by with institute It states the corresponding broadcast channel of channel playing request and broadcasts program data corresponding with the channel playing request.

Certainly, it will be understood by those skilled in the art that processor can also realize it is provided by any embodiment of the invention The technical solution of channel playback method.

Embodiment ten

The embodiment of the present invention ten additionally provides a kind of computer readable storage medium, is stored thereon with computer program, should The channel playback method as provided by the embodiment of the present invention is realized when program is executed by processor, this method comprises:

Certainly, a kind of computer readable storage medium provided by the embodiment of the present invention, the computer program stored thereon The method operation being not limited to the described above, can also be performed the phase in channel playback method provided by any embodiment of the invention Close operation.

The computer storage medium of the embodiment of the present invention, can be using any of one or more computer-readable media Combination.Computer-readable medium can be computer-readable signal media or computer readable storage medium.It is computer-readable Storage medium for example may be-but not limited to-the system of electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor, device or Device, or any above combination.The more specific example (non exhaustive list) of computer readable storage medium includes: tool There are electrical connection, the portable computer diskette, hard disk, random access memory (RAM), read-only memory of one or more conducting wires (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD- ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.In this document, computer-readable storage Medium can be any tangible medium for including or store program, which can be commanded execution system, device or device Using or it is in connection.

Computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal, Wherein carry computer-readable program code.The data-signal of this propagation can take various forms, 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 the use of instruction execution system, device or device or program in connection.

The program code for including on computer-readable medium can transmit with any suitable medium, including --- but it is unlimited In wireless, electric wire, optical cable, RF etc. or above-mentioned any appropriate combination.

The computer for executing operation of the present invention can be write with one or more programming languages or combinations thereof Program code, described program design language include object oriented program language-such as Java, Smalltalk, C++, It 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 partially executes or executed on a remote computer or server completely on the remote computer on the user computer.? Be related in the situation of remote computer, remote computer can pass through the network of any kind --- including local area network (LAN) or Wide area network (WAN)-be connected to subscriber computer, or, it may be connected to outer computer (such as mentioned using Internet service It is connected for quotient by internet).

Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that The invention is not limited to the specific embodiments described herein, be able to 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 by above embodiments to the present invention It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.

Claims

1. a kind of channel playback method characterized by comprising

The channel playing request that mobile terminal is initiated is received, and the channel playing request is determined according to the channel playing request Corresponding device identification；

The device identification is matched with pre-set frequency point allocation list, is determined corresponding with the device identification wide Broadcast channel；

The corresponding program data of the channel playing request is obtained, and the program data is carried out extensively by the broadcast channel It broadcasts, so that the corresponding set-top box of the device identification receives the program data by the broadcast channel.

2. the method according to claim 1, wherein the channel playing request initiated in the reception mobile terminal Before, further includes:

The device activation request that the mobile terminal is initiated is received, and the device activation is determined according to device activation request Request corresponding device identification；

The device identification is matched with pre-set facility information channel list, determination is corresponding with the device identification Facility information channel；

It obtains frequency point and utilizes state table, utilized in state table from the frequency point and choose an idle channel, and according to selected sky Idle channel and the corresponding configuration parameter of the idle channel generate frequency point allocation information；

Pass through the facility information according to the frequency point allocation information update frequency point allocation list, and by the frequency point allocation information Channel broadcast, so that the set-top box passes through frequency point allocation information described in the facility information channel reception.

3. a kind of channel playback method characterized by comprising

The program data is handled according to pre-set configuration parameter, obtains played data, and play the broadcasting Data.

4. according to the method described in claim 3, it is characterized in that, being played in described received by pre-set broadcast channel Before the program data that control server is broadcast, further includes:

The frequency point allocation list broadcast of control server is played by pre-set facility information channel reception, and by set-top box Device identification match with the frequency point allocation list；

If successful match, broadcast channel parameter corresponding with the device identification in the frequency point allocation list, and root are obtained According to the configuration parameter of set-top box described in the broadcast channel parameter configuration.

5. according to the method described in claim 4, it is characterized by further comprising:

If it fails to match, lead to according to the device identification generating device two dimensional code of the set-top box, and by the equipment two dimensional code Display equipment is crossed to show；

6. method according to claim 4 or 5, which is characterized in that described according to the broadcast channel parameter configuration The configuration parameter of set-top box, comprising:

The gap marker in the broadcast channel parameter is obtained, and tuner is adjusted according to the gap marker and carries out frequency locking；

The configuration parameter in the broadcast channel parameter is obtained, and filter condition and descrambling ginseng are arranged according to the configuration parameter Number.

7. a kind of channel playback method characterized by comprising

The channel playing request is sent to broadcasting control server, so that the broadcasting control server is according to the channel Playing request by and the corresponding broadcast channel of the channel playing request broadcast program corresponding with the channel playing request Data.

8. the method according to the description of claim 7 is characterized in that further include:

Device activation request is sent to broadcasting control server, so that the broadcasting control server is according to the equipment Activation request by and the corresponding facility information channel of the device identification broadcast broadcast channel corresponding with the device identification Parameter.

9. a kind of equipment, which is characterized in that the equipment 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 channel playback method as described in any in claim 1-2；And/or frequency of the realization as described in any in claim 3-6 Road playback method；And/or channel playback method of the realization as described in any in claim 7-8.

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 channel playback method as described in any in claim 1-2 is realized when execution；And/or it realizes as any in claim 3-6 The channel playback method；And/or channel playback method of the realization as described in any in claim 7-8.