CN101909195A - Channel management device and channel management method thereof - Google Patents
Channel management device and channel management method thereof Download PDFInfo
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- CN101909195A CN101909195A CN2009101488172A CN200910148817A CN101909195A CN 101909195 A CN101909195 A CN 101909195A CN 2009101488172 A CN2009101488172 A CN 2009101488172A CN 200910148817 A CN200910148817 A CN 200910148817A CN 101909195 A CN101909195 A CN 101909195A
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Abstract
The invention relates to a channel management device and a channel management method thereof. The channel management method comprises the following steps of: firstly, receiving a scanning request; secondly, scanning a plurality of television channels to produce a first group of channel lists; thirdly, scanning a plurality of network channels to produce a second group of channel lists; fourthly, producing an integrated channel list according to at least one group of channel lists, wherein the at least one group of channel lists at least comprises the first group of channel lists and the second group of channel lists; and lastly, when a selected channel in the integrated channel list is selected, providing a corresponding program content according to the selected channel and the integrated channel list.
Description
Technical field
Relevant a kind of channel manage device of the present invention and channel management method thereof, and particularly about a kind of integrate a plurality of television channels and a plurality of network the year channel channel manage device and channel management method thereof.
Background technology
Web TV (Internet Protocol Television, IPTV) be a kind of television broadcasting service of agreement Network Based, its be with television set or PC as terminating machine, provide digital broadcast television, Video service, information service, interactive community, interactive amusement and recreation or ecommerce by wideband network to the user.Moreover, the universalness of and world-wide web flourishing along with information, not only volume and its kind also are tending towards diversified to obtain multimedia file on the network.So, by IPTV, just can play the program of various multimedia files and view and admire for the user.
In general, when the user in operation during IPTV, normally select the program that will view and admire by the mouse of operating computer, for example be to select channel with mouse.Yet, when the operation television set, normally utilize remote controller to send signal and select channel traditionally.The old friend, it is different that this kind utilizes mode that mouse operates IPTV and tradition to utilize remote controller to operate the mode of television set, and cause user's use inconvenience.
Summary of the invention
The purpose of this invention is to provide a kind of channel manage device and channel management method thereof, be to be dependent at least two group channel lists that produced behind a plurality of television channels of scanning and the web channel to produce an integration channel list, and the information of coming inquiry channel list from integrate channel list according to a selected channel, so that corresponding programme content to be provided.So, the television channel and the web channel that can allow the user select institute's desire to play in identical a kind of mode, thus improve user's ease of use.
According to an aspect of the present invention, propose a kind of channel management method, be applicable to a channel manage device, comprise the following steps.At first, receive the one scan request.Then, scan a plurality of television channels, to produce one first group of channel list.Then, scan a plurality of web channels, to produce one second group of channel list.Afterwards, according at least one group of channel list, produce one and integrate channel list.At least one group of channel list comprises first group of channel list and second group of channel list at least.Then, when the selected channel in integrating channel list is selected, provide corresponding programme content with the integration channel list according to selected channel.
According to a further aspect in the invention, propose a kind of channel manage device, comprise a receiving element, one first scanning element, one second scanning element, a channel integral unit, a storage element, reach a broadcast unit.Receiving element is in order to receive the one scan request.First scanning element is connected to receiving element, in order to scan a plurality of television channels in response to scan request, to produce one first group of channel list.Second scanning element is connected to receiving element, in order to scan a plurality of web channels in response to scan request, to produce one second group of channel list.The channel integral unit is connected to first scanning element and second scanning element, integrates channel list in order to produce one according at least one group of channel list.At least one group of channel list comprises first group of channel list and second group of channel list at least.Storage element is integrated channel list in order to store this.Broadcast unit is connected to receiving element and storage element, is used to this and integrates a selected channel in channel list when selected, provides corresponding programme content according to selected channel with the integration channel list.
Description of drawings
For foregoing of the present invention can be become apparent, below conjunction with figs. is elaborated to preferred embodiment of the present invention, wherein:
Fig. 1 illustrates the flow chart according to the channel management method of one embodiment of the invention.
Fig. 2 illustrates the calcspar according to the channel manage device of one embodiment of the invention.
Fig. 3 illustrates the schematic diagram of the channel integral unit of Fig. 1 according to an example of the integration channel list that at least one group of channel list produced.
Fig. 4 illustrates the calcspar that is installed on an example of the framework in real the work according to the channel manage of one embodiment of the invention.
Embodiment
Please refer to Fig. 1, it illustrates the flow chart according to the channel management method of one embodiment of the invention.This channel management method is applicable to a channel manage device.The method comprises the following steps.
At first, shown in step S108, receive the one scan request.Afterwards, shown in step S110, scan a plurality of television channels, to produce one first group of channel list.Then, shown in step S120, scan a plurality of web channels, to produce one second group of channel list.
Afterwards, shown in few rapid S130,, produce one and integrate channel list according at least one group of channel list.At least one group of channel list comprises first group of channel list and second group of channel list at least.Then, shown in step S140, when the selected channel in integrating channel list is selected, provide corresponding programme content with the integration channel list according to selected channel.
Now the channel manage device with the channel management method of application drawing 1 is described in detail as follows.Please refer to Fig. 2, it illustrates the calcspar according to the channel manage device 200 of one embodiment of the invention.Channel manage device 200 comprises a receiving element 210, two scanning elements 220 and 230, one channel integral unit 240, a storage element 250, reaches a broadcast unit 260.
Receiving element 210 is in order to receive one scan request S1.This scan request S1 for example is that channel manage device 200 is initially using the time recipient of institute, and it carries out the action of channel scanning in order to indication channel manage device 200.Channel manage device 200 is S1 when receiving this scan request, promptly can begin to carry out channel scanning, to search effective TV or web channel.So-called effective television channel of search or web channel are meant whether detection has the TV signal or the network signal of compliant.The source of TV signal for example comprises that wired (cable) propagates or wire relay broadcasting (broadcasting, reach satellite (satellite) as ground (terrestrial) propagates), and network signal then for example is the exchanges data signal that carries out the data access behavior when linking to various website by network N W.
Receiving element 210 can be also in order to receive a channel selection request S2, it is to select a selected channel in order to indication channel manage device 200 from a channel list, and the programme content of playing this selected channel is for viewing and admiring.Scan request S1 described herein and channel selection request S2 are for example but limitedly can be from a remote controller RC.And receiving element 210 for example comprises a transducer (as infrared ray sensor) (not illustrating), in order to receive and identify the request signal (as above-mentioned scan request S1 and channel selection request S2) that remote controller RC is transmitted.
Scanning element 220 for example detects the TV signal that whether has a certain frequency range when the scanning television channel.If the TV signal of a certain frequency range exists, then scanning element 220 can judge that the pairing channel of this frequency range is effective.Afterwards, scanning element 220 can decide corresponding channel number with the frequency range of these a little TV signal.So, scanning element 220 can produce first group of channel list ChA behind a plurality of television channels of scanning, and it comprises the number of these a little television channels and the corresponding relation of a plurality of frequency, demodulation frequency at least.
Lift side, detecting multimedia page Wp1～Wpn whether can be the time by access, scanning element 230 can capture the network address of its stored multimedia page (as multimedia page Wp1) from another storage element 280 (not being illustrated in Fig. 2), and comes this network address is tested with network test instruction (as instruction " ping ").At this moment, if scanning element 230 receives a corresponding response signal ACK1, may represent that then this multimedia page Wp1 can be by access.On the contrary, do not receive this response signal ACK1 yet, may represent that then this multimedia page can't be by access if surpass a scheduled time.Right the present invention also is not restricted to this, and whether scanning element 230 also can otherwise detect multimedia page Wp1～Wpn can be by access.
In an embodiment, can be if scanning element 230 detects a multimedia page by access, then scanning element 230 in these a little web channels of scanning when producing second group of channel list ChB, will be according to can being produced a playing list by this multimedia page of access, and correspond to a web channel with it.
For instance, detecting multimedia page Wp1 as if scanning element 230 can be by access, and then scanning element 230 is when setting up playing list, and may command network communication circuit 232 is obtained the webpage source code of multimedia page Wp1.Afterwards, scanning element 230 is this webpage source code of decipher (parse) in addition, to obtain a plurality of programm names and corresponding a plurality of program network address.Then, scanning element 230 can more obtain at least one file chaining according to each program network address, and each file chaining is the access link of a multimedia file.Then, scanning element 230 also can according to each programm name with it pairing at least one file chaining set up a playing list corresponding to a web channel.
The above-mentioned mode of setting up playing list only in order to the explanation the present invention be that scanning element 230 should otherwise come to obtain from multimedia page the file chaining of multimedia file, and produces playing list according to this.So, scanning element 230 just can be set up corresponding a plurality of playing lists according to these a little multimedia page Wp1～Wpn, and these a little playing lists are corresponded to the number of a plurality of web channels in regular turn, and produces second group of channel list ChB.Change speech, second group of channel list ChB comprises the number of a plurality of web channels and the corresponding relation of a plurality of playing lists that produced according to multimedia page Wp1～Wpn.
Channel integral unit 240 is connected to scanning element 220 and 230, integrates channel list ChT in order to produce one according at least one group of channel list.At least one group of channel list comprises first group of channel list ChA and second group of channel list ChB at least.As shown in Figure 2, this integration channel list ChT for example can be stored in the storage element 250.
Channel integral unit 240 for example is to arrange in regular turn according to channel number respectively to organize channel list, so that respectively organize channel and channel number has ordinal relation, integrates channel list and produce one.Specifically, please refer to Fig. 3, it illustrates the schematic diagram of the channel integral unit 240 of Fig. 1 according to the example of the integration channel list ChT that at least one group of channel list produced.In this example, first group of channel list ChA comprises i channel ChA-1～ChA-i, and second group of channel list ChB comprises j channel ChB-1～ChB-j.The a plurality of channels of two groups of channel list ChA and ChB and corresponding number thereof are to arrange in regular turn.
In example shown in Figure 3, the number of supposing channel ChA-1～ChA-i is the number less than channel ChB-1～ChB-j.At this moment, channel integral unit 240 can be incorporated second group of channel list ChB after first group of channel list ChA into according to these a little channel numbers, and ordinal relation is arranged so that the channel number of two groups of channel list ChA and ChB arranges in regular turn.So, channel integral unit 240 just can be integrated these two groups of channel list ChA according to channel number and organize integration channel list ChT for this reason.So, when present selected channel is the television channel ChA-i of first group of channel list ChA, if channel selection request S2 is when being designated as " switching succeeding channel ", then integrating the selected selected channel of channel list ChT according to this will be the web channel ChB-1 of second group of channel list ChB.Accordingly, the mode of the last channel of switching is also similar.
Please refer to aforesaid Fig. 2.Broadcast unit 260 is connected to receiving element 210 and storage element 250, in order to selecting to integrate the selected channel among the channel list ChT, and provides corresponding programme content according to selected channel with integration channel list ChT.
For instance, if this selected channel is first group of channel among the channel list ChA, then broadcast unit 260 can be selected a corresponding frequency, demodulation frequency according to the number of this selected channel from integrate channel list ChT, and to come received television signal to play according to selected frequency, demodulation frequency.
In addition for instance, if this selected channel is second group of channel among the channel list ChB, then broadcast unit 260 can be selected a corresponding playing list according to the number of this selected channel from integrate channel list ChT, and decides the multimedia file of how playing in the playing list according to selected playing list.
So, when receiving element 210 receives when selecting the channel selection request S2 of a channel, just can integrate channel list ChT and play out the corresponding television channel or the programme content of web channel according to this.Compared to traditional IPTV is to be operated (for example being to be operated with mouse) with the mode of operation different with television set, present embodiment can allow the user select television channel or web channel and play its programme content with identical a kind of mode of operation (as the above-mentioned mode with controller RC transmission channel selection request S2), so can improve user's ease of use.
In addition, please continue with reference to Fig. 2.In an embodiment, scanning element 230 for example also comprises another scanning element 280.Scanning element 280 comprises a device control circuit 234, in order to be connected to an ancillary equipment 270.Ancillary equipment 270 for example comprises and meets that (Universal Serial Bus, the USB) device of agreement is as the USB device based on USB.
In this embodiment, whether scanning element 280 also is connected to ancillary equipment 270 in order to checkout gear control circuit 234.If device control circuit 234 is connected to ancillary equipment 270, then scanning element 280 is also in order to scan the stored file of this ancillary equipment 270, to produce one the 3rd group of channel list ChC.Ancillary equipment 270 stored files for example comprise a plurality of multimedia files, and scanning element 280 is when the stored file of scanning ancillary equipment 270, can detect the pattern of these stored a little multimedia files of ancillary equipment 270, produce the 3rd group of channel list ChC.
As shown in Figure 3, scanning element 280 can produce k channel ChC-1～ChC-k for you to choose accordingly in the pattern that detects multimedia file.So, if this selected channel is the 3rd group of channel among the channel list ChC, then broadcast unit 260 can be selected this k the pairing file pattern of channel ChC-1～ChC-k according to the number of this selected channel from integrate channel list ChT, and decides how to play the stored multimedia file of ancillary equipment 270 with the selected file pattern of foundation.
For instance, scanning element 280 for example is whether the pattern of these stored a little multimedia files of checkout gear 270 is a picture pattern, a music pattern, and one of film pattern.At this moment, k channel ChC-1～ChC-k in the pattern that detects multimedia file (as above-mentioned picture, music, and the film pattern) after can produce three channels for you to choose.Among the Yu Shizuo, three channel designations of this of the 3rd group of channel list ChC for example are to be set at USB film channel, USB music channel, and USB photo album channel respectively, and correspond to channel number ChC-1～ChC-3 respectively.So, if selected channel is USB film channel, then broadcast unit 260 can be play and be stored in the ancillary equipment 270 and the file pattern is the multimedia file of film pattern.
Moreover, similar in first and second group channel list ChA and ChB, channel integral unit 240 can more produce according to this 3rd group of channel list ChC and integrate channel list ChT, for example be the 3rd group of channel list ChC is incorporated into after second group of channel list ChB and the channel number of two groups of channel list ChB and ChC arranged in regular turn and ordinal relation is arranged, as shown in Figure 3.Yet also be not limited thereto, this arrangement mode of organizing channel list ChA, ChB and ChC a bit should be visual its etc. channel number or user's demand decide.
Please refer to Fig. 4, it illustrates and is the calcspar according to an example of the channel manage device 400 of one embodiment of the invention framework in real the work.As shown in Figure 4, channel manage device 400 comprises one first treatment system 410, one second treatment system 420, a signal transmission unit 430, a display 440, reaches a loud speaker 450.
First treatment system 410 for example is an analog system, in order to handle the analog signal Stv of TV.As shown in Figure 4, in the exemplary architecture of this channel manage device 400, receiving element 210, scanning element 220, channel integral unit 240, storage element 250, and broadcast unit 260 realized by first treatment system 410.
420 of second treatment systems for example are digital information processing systems, in order to handle digital signal Sd1 and the Sd2 from network N W and ancillary equipment 270.As shown in Figure 4, in the exemplary architecture of this channel manage device 400, scanning element 230, scanning element 280 and storage element 280 are realized by second treatment system 420.In addition, in an embodiment, two scanning elements 230 and 280 also can be embodied as a scanning element that possesses both functions, and it is can be in order to by a plurality of web channels of network sweep, and can be in order to the stored file of scanning ancillary equipment 270.
Among the Yu Shizuo, first treatment system 410 for example comprises active (master) processor, and second treatment system 420 for example comprises one driven (slave) processor.Active process device and slave processor can carry out the transmission of signal by above-mentioned signal transmission unit 430.
450 of display 440 and loud speakers for example are to be connected to first treatment system 410, when being used to broadcast unit 260 broadcast program contents, provide image and sound for viewing and admiring.
Above-mentioned is that channel manage device 400 with framework with two treatment systems 410 and 420 is that example is done explanation, and right the present invention should be not restricted to this.In practical application, two treatment systems 410 and 420 should be integrated into the main system that can handle numeral and analog signal simultaneously, use the framework that is embodied as the channel manage device.
Disclosed channel manage device of the above embodiment of the present invention and channel management method thereof, be to be dependent at least two group channel lists that produced behind a plurality of television channels of scanning and the web channel to produce an integration channel list, and the information of coming inquiry channel list from integrate channel list according to a selected channel, so that corresponding programme content to be provided.So, the television channel and the web channel that can allow the user select institute's desire to play in identical a kind of mode, thus improve user's ease of use.
In sum, though the present invention with preferred embodiment exposure as above, yet it is not in order to limit the present invention.The persond having ordinary knowledge in the technical field of the present invention, without departing from the spirit and scope of the present invention, when doing various changes that are equal to or replacement.Therefore, protection scope of the present invention is when looking accompanying being as the criterion that the application's claim scope defined.
Claims (15)
1. channel manage device comprises:
One receiving element is in order to receive the one scan request;
One first scanning element is connected to this receiving element, in order to scan a plurality of television channels in response to this scan request, to produce one first group of channel list;
One second scanning element is connected to this receiving element, in order to scan a plurality of web channels in response to this scan request, to produce one second group of channel list;
One channel integral unit is connected to this first scanning element and this second scanning element, integrates channel list in order to produce one according at least one group of channel list, and this at least one group of channel list comprises this first group of channel list and this second group of channel list at least;
One storage element is in order to store this integration channel list; And
One broadcast unit is connected to this receiving element and this storage element, is used to a selected channel in this integration channel list when selected, provides corresponding programme content according to this selected channel with this integration channel list.
2. the channel manage device according to claim 1 is characterized in that, this second scanning element comprises:
One network communication circuit is in order to be connected to a network;
Wherein, this second scanning element when producing this second group of channel list, is whether this network communication circuit of control detects a plurality of multimedia page can be by access in regular turn in the described web channel of scanning.
3. channel manage device according to claim 2, it is characterized in that, can be if this second scanning element detects a multimedia page by access, then this second scanning element when producing this second group of channel list, is the webpage source code that this network communication circuit of control is obtained this multimedia page in the described web channel of scanning;
Wherein, this second scanning element is this webpage source code of decipher in addition, to obtain a plurality of programm names and corresponding a plurality of program network address;
Wherein, this second scanning element also obtains at least one file chaining according to this program network address respectively, and each this document link is the access link of a multimedia file;
Wherein, this second scanning element is also according to this programm name this at least one file chaining pairing with it respectively, and foundation is corresponding to a playing list of this web channel;
Wherein, this second group of channel list comprises the number of described web channel and the corresponding relation of described playing list.
4. channel manage device according to claim 3, it is characterized in that, if this selected channel is the channel in this second group of channel list, then this broadcast unit is when providing corresponding programme content according to this selected channel and this integration channel list, be from this integration channel list, to select the pairing playing list of this selected channel, and how play described multimedia file according to selected this playing list decision.
5. channel manage device according to claim 1 is characterized in that also comprising one the 3rd scanning element, and it comprises:
One device control circuit is in order to be connected to an ancillary equipment;
Wherein, whether the 3rd scanning element also is connected to this ancillary equipment in order to detect this device control circuit;
Wherein, if this device control circuit is connected to this ancillary equipment, then the 3rd scanning element is also in order to scan the stored file of this ancillary equipment to produce one the 3rd group of channel list;
Wherein, this at least one group of channel list also comprises the 3rd group of channel list.
6. channel manage device according to claim 5, it is characterized in that, the stored file of this ancillary equipment comprises a plurality of multimedia files, and the 3rd scanning element in the stored file of this ancillary equipment of scanning when producing the 3rd group of channel list, be that the pattern that detects described multimedia file produces.
7. channel manage device according to claim 5, it is characterized in that, this receiving element, this first scanning element, this channel integral unit, this storage element, and this broadcast unit realized that by one first treatment system and this second scanning element and the 3rd scanning element are realized by one second treatment system.
8. channel manage device according to claim 7 is characterized in that, this channel manage device also comprises:
One signal transmission unit is connected to this first treatment system and this second treatment system, in order to transmit the signal between this first treatment system and this second treatment system.
9. channel manage device according to claim 1 is characterized in that, this channel integral unit produces this integration channel list according to the order of the channel number of this at least one group of channel list.
10. a channel management method is applicable to a channel manage device, and this method comprises:
Receive the one scan request;
Scan a plurality of television channels, to produce one first group of channel list;
Scan a plurality of web channels, to produce one second group of channel list;
According at least one group of channel list, produce one and integrate channel list, this at least one group of channel list comprises this first group of channel list and this second group of channel list at least; And
When the selected channel in this integration channel list is selected, provide corresponding programme content with this integration channel list according to this selected channel.
11. channel management method according to claim 10 is characterized in that, with before producing this second group of channel list, this method also comprises in the described web channel of scanning:
Whether detect a plurality of multimedia page in regular turn can be by access;
Wherein, if a multimedia page can then be scanned described web channel and comprise with the step that produces this second group of channel list by access:
Obtain a webpage source code of this multimedia page;
This webpage source code of decipher is to obtain a plurality of programm names and corresponding a plurality of program network address;
Foundation respectively this program network address obtains at least one file chaining, and each this document link is the access link of a multimedia file; And
Foundation is this programm name this at least one file chaining pairing with it respectively, sets up the playing list corresponding to this web channel;
Wherein, this second group of channel list comprises the number of described web channel and the corresponding relation of described playing list.
12. channel management method according to claim 11 is characterized in that, if this selected channel is a channel in this second group of channel list, then provides the step of corresponding programme content to comprise according to this selected channel and this integration channel list:
Integrate the pairing playing list of this selected channel of selection the channel list from this; And
How to play described multimedia file according to selected this playing list decision.
13. channel management method according to claim 10 is characterized in that also comprising:
Detect this channel manage device and whether be connected to an ancillary equipment; And
If this channel manage device is to be connected to this ancillary equipment, then scan the stored file of this ancillary equipment to produce one the 3rd group of channel list;
Wherein, this at least one group of channel list also comprises the 3rd group of channel list.
14. channel management method according to claim 13, it is characterized in that, the stored file of this ancillary equipment comprises a plurality of multimedia files, then in the stored file of this ancillary equipment of scanning with the step that produces the 3rd group of channel list in, be that the pattern according to described multimedia file produces.
15. channel management method according to claim 10 is characterized in that, in producing in the step of this integration channel list according to this at least one group of channel list, is that the order of the channel number of this at least one group of channel list of foundation produces.
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| CN2009101488172A CN101909195A (en) | 2009-06-03 | 2009-06-03 | Channel management device and channel management method thereof |
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| CN2009101488172A CN101909195A (en) | 2009-06-03 | 2009-06-03 | Channel management device and channel management method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104053067A (en) * | 2014-06-20 | 2014-09-17 | 海视云（北京）科技有限公司 | Live program playing method, terminal and server |
| CN108093309A (en) * | 2017-12-29 | 2018-05-29 | 深圳Tcl新技术有限公司 | TV program list generation method, device and readable storage medium storing program for executing |
| CN108337570A (en) * | 2017-01-17 | 2018-07-27 | 三星电子株式会社 | Electronic device, its control method and computer readable storage medium |
| CN108737901A (en) * | 2018-07-18 | 2018-11-02 | 烽火通信科技股份有限公司 | IPTV channel lists generate application method and system |
| CN114501124A (en) * | 2020-11-11 | 2022-05-13 | 瑞昱半导体股份有限公司 | Television channel scanning method and television system |
| CN114513697A (en) * | 2020-11-16 | 2022-05-17 | 瑞昱半导体股份有限公司 | Television system, control method and non-transitory computer readable medium |
-
2009
- 2009-06-03 CN CN2009101488172A patent/CN101909195A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104053067A (en) * | 2014-06-20 | 2014-09-17 | 海视云（北京）科技有限公司 | Live program playing method, terminal and server |
| CN104053067B (en) * | 2014-06-20 | 2017-07-28 | 聚好看科技股份有限公司 | A kind of player method of programme televised live, terminal and server |
| CN108337570A (en) * | 2017-01-17 | 2018-07-27 | 三星电子株式会社 | Electronic device, its control method and computer readable storage medium |
| CN108337570B (en) * | 2017-01-17 | 2021-01-19 | 三星电子株式会社 | Electronic device, control method thereof, and computer-readable storage medium |
| US11032619B2 (en) | 2017-01-17 | 2021-06-08 | Samsung Electronics Co., Ltd. | Electronic apparatus and control method thereof |
| CN108093309A (en) * | 2017-12-29 | 2018-05-29 | 深圳Tcl新技术有限公司 | TV program list generation method, device and readable storage medium storing program for executing |
| CN108737901A (en) * | 2018-07-18 | 2018-11-02 | 烽火通信科技股份有限公司 | IPTV channel lists generate application method and system |
| CN108737901B (en) * | 2018-07-18 | 2020-12-08 | 烽火通信科技股份有限公司 | IPTV channel list generation and use method and system |
| CN114501124A (en) * | 2020-11-11 | 2022-05-13 | 瑞昱半导体股份有限公司 | Television channel scanning method and television system |
| CN114501124B (en) * | 2020-11-11 | 2024-04-12 | 瑞昱半导体股份有限公司 | Television channel scanning method and television system |
| CN114513697A (en) * | 2020-11-16 | 2022-05-17 | 瑞昱半导体股份有限公司 | Television system, control method and non-transitory computer readable medium |
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Application publication date: 20101208 |