CN101442633B - Method and apparatus for browsing and playing sub window frequency channel - Google Patents
Method and apparatus for browsing and playing sub window frequency channel Download PDFInfo
- Publication number
- CN101442633B CN101442633B CN2007101780091A CN200710178009A CN101442633B CN 101442633 B CN101442633 B CN 101442633B CN 2007101780091 A CN2007101780091 A CN 2007101780091A CN 200710178009 A CN200710178009 A CN 200710178009A CN 101442633 B CN101442633 B CN 101442633B
- Authority
- CN
- China
- Prior art keywords
- channel
- playing
- window
- subwindow
- main window
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention relates to a method for browsing and playing a child window channel. The method comprises the following steps: analyzing history duration data played by each channel, and sequencing each channel according to the dimension of the playing duration; and playing each channel in a child window according to a sequencing result. The invention also relates to a browsing and playing device for the child window channel. The method and the device sufficiently consider reception habit of a user, can quickly position a program channel which is favored and usually watched by the user, can quickly position a channel which is commonly favored by a specific group at the same time, and can prompt information by a small video window, thereby providing great convenience for user watching and service operation of an operator.
Description
Technical field
The present invention relates to field of information processing, especially a kind of sub window frequency channel is browsed the method and the device of broadcast.
Background technology
(Picture In Picture is to utilize digital technology PIP) to picture-in-picture, on same screen, shows a plurality of video frequency programs; Promptly on the key frame of normal viewing; Insert one or more sprites simultaneously,, also can watch the program of other channel so that when appreciating key frame.
At the simulated television applied environment, picture-in-picture is supported through integrated a plurality of (generally being two) tuner in the terminal, and the user can watch different TV programme at different video windows, can carry out the switching of program, but the relevant information of program can't be known in the terminal; DTV (DTV) be utilize that Cable is wired, three kinds of approach such as terrestrial wireless (Terrestrial) or satellite microwave provide the multiple digital media service that comprises TV programme and the technology of value-added service thereof with broadcast mode; At the digital television application environment; The terminal needs integrated a plurality of (generally being two) tuner to support picture-in-picture equally; The user can see different video frequency programs at different video windows; Can carry out the switching of program, the terminal can obtain the relevant information of program through digital channel; Web TV (IPTV); Be the infrastructure of utilizing broadband internet; As main terminal, through Internet protocol the multiple digital media service that comprises TV programme and the technology of value-added service thereof are provided, with domestic television set at the IPTV applied environment; The terminal can obtain multi-channel program stream simultaneously through network broadband, and the user can watch more video frequency program with screen; The PIP video generally is under the situation that main video at first comes out, through specific keys operation exhalation small video window.
The method that gets at present the small video window has three kinds: based on the small video call-out method of fixed channel, based on the small video call-out method of history with based on the small video call-out method of channel list; Small video call-out method based on fixed channel; The channel viewing information of the main video window of recording user and small video window not; After the user got into main video window, through specific keys exhalation small video window, the small video window was play specified channel according to default mode; Based on the small video call-out method of history, when accessing PIP small video window, at first get into history and watch channel; Based on the small video call-out method of channel list, at first access the channel table of small video window, the user can the browsing channel table, selects own favorite program to play.
In realizing process of the present invention; The inventor finds to exist at least in the prior art following problem: based on the small video call-out method of fixed channel; Do not consider user's viewing interest, if channel is many, the user browses to the channel that needs at the small video window can spend the long time; Based on the small video call-out method of history, considered user's viewing interest to a certain extent, but when user's browsing channel, still need spend long time; Based on the small video call-out method of channel list, considered user's viewing interest to a certain extent, the efficient that the user browses small video window channel also is improved, but can't realize being automatically user's channel selection, also can't realize other commercial use.
Summary of the invention
Method and device that the embodiment of the invention provides a kind of sub window frequency channel to browse broadcast; To take into full account the users for watching custom; Can navigate to the user apace and often watch and the favorite program channel, simultaneously, also can navigate to the public channel of liking of special group fast; Can also utilize small video window pushed information, watch to the user that operation brings great convenience with Operator Specific Service.
The embodiment of the invention provides a kind of sub window frequency channel to browse the method for broadcast, comprising:
Long data is analyzed during to each cannel broadcast historical, according to the size of playing duration individual channel is sorted;
In subwindow, play each channel in order according to ranking results.
This method has taken into full account the users for watching custom, can navigate to the public channel of liking of special group apace, has practiced thrift user time, also can utilize small video window pushed information, watches to the user that operation brings great convenience with Operator Specific Service.
The embodiment of the invention also provides a kind of sub window frequency channel to browse the device of broadcast, comprising:
Acquisition module is used to obtain playing duration information or channel list;
Playing module is used for playing each channel according to ranking results at subwindow.
This device has taken into full account the users for watching custom; Can navigate to the user apace often watches and the favorite program channel; Simultaneously; Can navigate to fast also that special group is public likes the channel relevant with public favor program, can also utilize small video window pushed information, watch to the user that operation brings great convenience with Operator Specific Service.
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Description of drawings
Fig. 1 browses the flow chart of player method for the embodiment of the invention one sub window frequency channel;
Fig. 2 browses the flow chart of player method for the embodiment of the invention two sub window frequency channels;
Fig. 3 browses the flow chart of player method for the embodiment of the invention three sub window frequency channels;
Fig. 4 browses the flow chart of player method for the embodiment of the invention four sub window frequency channels;
Fig. 5 browses the flow chart of player method for the embodiment of the invention five sub window frequency channels;
Fig. 6 browses the flow chart of player method for the embodiment of the invention six sub window frequency channels;
Fig. 7 browses the structural representation of playing device for the embodiment of the invention one sub window frequency channel;
Fig. 8 browses the structural representation of playing device for the embodiment of the invention two sub window frequency channels.
Embodiment
It is specific as follows that embodiment of the invention sub window frequency channel is browsed the implementation procedure of method of broadcast:
Long data is analyzed during to each cannel broadcast historical, according to the size of playing duration each channel is sorted;
In subwindow, play each channel in order according to ranking results.
This method has taken into full account the users for watching custom; Can navigate to the user apace often watches and the favorite program channel; Simultaneously; Also can navigate to the public channel of liking of special group fast, can also utilize small video window pushed information, watch to the user that operation brings great convenience with Operator Specific Service.
Sub window frequency channel is browsed player method embodiment one
As shown in Figure 1, browse the flow chart of player method for the embodiment of the invention one sub window frequency channel, this method comprises:
Long data is analyzed during step 101, each channel that main window and subwindow are play historical, according to the size of each channel in main window and subwindow playing duration sum each channel is sorted;
Suppose that channel Cx is T1 (Cx) in the playing duration of main window; Playing duration at wicket is T2 (Cx), and then this channel is T (Cx)=T1 (Cx)+T2 (Cx) in the playing duration sum of main window and subwindow, x ∈ [1; N], according to the descending order of T (Cx) it is sorted;
In subwindow, automatically play or each channel is play in manual switchover according to ranking results, and the channel of playing in the channel of in subwindow, playing and the main window is different.
Above-mentioned steps 101 also comprises, when existing in a plurality of channel that main window and subwindow playing duration sum equate, obtains the channel that current main window is play; Calculate the duration sum that each equal channel of above-mentioned duration sum and current main window channel are play simultaneously in main window and subwindow; According to the size of the corresponding above-mentioned duration sum of each channel, to sorting at main window a plurality of channels identical with subwindow playing duration sum; T (Cx)=T (Cy) even occurs, y ∈ [1, n] supposes that the channel of playing in the current main window is Ca; The main window channel be Ca, subwindow broadcasting channel be playing duration under the situation of Cx be T (Ca, Cx), the main window broadcasting channel be Cx, subwindow broadcasting channel be playing duration under the situation of Ca be T (Cx, Ca); Then channel Ca, Cx appear at simultaneously duration sum main, subwindow be T (a, x)=T (Ca, Cx)+T (Cx, Ca); In like manner, channel Ca, Cy appear at simultaneously and lead, the duration sum of subwindow is T (a, y)=T (Ca; Cy)+(Cy Ca), compares T (a to T; X) and T (a, size y) are play Cx, Cy channel according to descending order at subwindow.
Long data is analyzed during each channel that long data is analyzed or only subwindow play during each channel of in addition, can also be only in the above-mentioned steps 101 main window being play historical historical.
The foregoing description has taken into full account the users for watching custom, can navigate to the program channel that the user often watches apace, has saved the time of user's browsing channel, watches to the user and brings practical convenience.
Sub window frequency channel is browsed player method embodiment two
As shown in Figure 2, browse the flow chart of player method for the embodiment of the invention two sub window frequency channels, this method comprises:
The channel of playing in the current main window of supposing to obtain is Ca;
Other channels the channel of supposing in current main window, to play are Cx, the main window channel be Ca, sub window frequency channel be playing duration under the situation of Cx be T (Ca, Cx); The main window channel be Cx, sub window frequency channel be playing duration under the situation of Ca be T (Cx, Ca), then to appear at duration sum main, subwindow simultaneously be T (a for channel Ca, Cx; X)=and T (Ca, Cx)+T (Cx, Ca); X ∈ [1, n];
Step 203, according to the size of the corresponding said duration sum of other channels said each channel of in current main window, playing, other channels the channel of in current main window, playing are sorted;
According to T (a, x) descending order sorts to Cx;
In subwindow, play or manual switchover broadcasting channel Cx x ∈ [1, n] automatically according to above-mentioned ranking results.
Above-mentioned steps 203 also comprises, when duration sum equal and opposite in direction occurring, according to the size of other channels the above-mentioned channel of in current main window, playing in main window and subwindow playing duration sum above-mentioned non-main window channel is sorted; Promptly ought occur T (a, x)=T (a, y); Y ∈ [1, n] supposes that non-main window channel Cx is T1 (Cx) in the playing duration of main window; Playing duration at wicket is T2 (Cx); Then this channel is T (Cx)=T1 (Cx)+T2 (Cx) in the playing duration sum of main window and subwindow, and in like manner, channel Cy is T (Cy)=T1 (Cy)+T2 (Cy) in the playing duration sum of main window and subwindow; Relatively the size of T (Cx) and T (Cy) is play Cx, Cy channel according to descending order at subwindow.
In addition; The above-mentioned channel of in subwindow, playing is different with the channel in the main window, if the picture window displayed surpasses 2, is assumed to be n (n＞2); Then can support complicated more playing duration statistics, for the user provides favorable user experience more through n dimension table.
Said method is to carry out the best practice that subwindow is browsed broadcast according to user's history channel playing duration record; This method has taken into full account the users for watching custom; Can navigate to the channel that the user often watches apace, save user's time, watch to the user and brought very big convenience.
Sub window frequency channel is browsed player method embodiment three
As shown in Figure 3, browse the flow chart of player method for the embodiment of the invention three sub window frequency channels, this method comprises:
Long data was analyzed when each programme attribute of step 301, channel that main window and subwindow are play was historical, according to the size of playing duration all programme attributes was sorted;
Long data was analyzed when each programme attribute of the channel that main window and subwindow are play was historical, according to the size of each programme attribute in main window and subwindow playing duration sum each programme attribute was sorted, and supposed for arbitrary channel Cx; X ∈ [1; N], have (String_a..., String_c) some programme attributes; Note attribute String_a is T1 (Sa) in the playing duration of main window; Playing duration at wicket is T2 (Sa), and then this programme attribute in like manner can calculate other programme attribute in main window and subwindow playing duration sum at main window and subwindow playing duration sum T (Sa)=T1 (Sa)+T2 (Sa); The order descending according to the playing duration sum sorts to each programme attribute, supposes that ranking results is: String_a＞String_b＞String_c;
The channel of supposing to have the String_a programme attribute be Cxa, Cya ..., Cza; Channel with String_b programme attribute be Cxb, Cyb ..., Czb; Channel with String_c programme attribute be Cxc, Cyc ..., Czc because programme attribute String_a＞String_b＞String_c, thus earlier to channel Cxa, Cya ..., Cza sorts; Then to channel Cxb, Cyb ..., Czb sorts; If channel Cxb, Cyb ..., comprise among the Czb with channel Cxa, Cya ..., the overlapping channel of Cza, then from channel Cxb, Cyb ..., remove these overlapping channels among the Czb, then the residue channel is sorted; And the like; According to the ranking results in the step 301 all channels that comprise all programme attributes are sorted, the method that all channels that comprise all programme attributes are sorted can adopt the method in the foregoing description one, also can adopt the method in the foregoing description two.
In subwindow, play automatically or each channel of manual switchover broadcast according to the descending order of the playing duration of all channels in the step 302.
Said method has been taken all factors into consideration the correlation and the cannel broadcast duration of program, can find own favorite program and corresponding favorite channel fast for the user, is that the user carries out the best practice that the small video window is browsed broadcast.
The foregoing description has taken into full account the users for watching custom, can navigate to user's favorite program channel apace, the time of having practiced thrift the user, watches to the user bringing great convenience.
Sub window frequency channel is browsed player method embodiment four
As shown in Figure 4, browse the flow chart of player method for the embodiment of the invention four sub window frequency channels, this method comprises:
Be that different channel is specified different priority at first, all channels divided into groups according to the height of priority by head-end system;
According to the height of priority to the channel two kinds of situation of dividing into groups to be divided into: first kind is the situation that priority and no priority are arranged, and second kind is the situation that multiple different priority is arranged; But no matter be which kind of situation, all successively channel divided into groups to sort that the method that ordering is adopted is the method among the foregoing description one or embodiment two or the embodiment three according to priority order from high to low;
The foregoing description has taken into full account the users for watching custom, can navigate to the public channel of liking of special group apace, has practiced thrift user time, watches to the user bringing convenience.
Sub window frequency channel is browsed player method embodiment five
As shown in Figure 5, browse the flow chart of player method for the embodiment of the invention five sub window frequency channels, this method specifically comprises:
Step 501, channel is divided into groups according to customer group;
By counting each users for watching data in the particular group in the head-end system, thereby channel is divided into groups based on the watching habit of particular group;
Step 502, to each channel in every group of channel main window and subwindow play historical the time long data analyze, according to the size of playing duration each channel is sorted;
The method that each channel in every group of channel is sorted can adopt the foregoing description one to any one or a few method of implementing in four.
Step 503, will in subwindow, play each channel according to ranking results.
The foregoing description; Watching habit based on particular group is added up; Thereby can navigate to the channel correlation of the public favor program of special group fast, and also can utilize small video window pushed information, watch to the user that operation brings practical convenience with Operator Specific Service.
Sub window frequency channel is browsed player method embodiment six
As shown in Figure 6, browse the flow chart of player method for the embodiment of the invention six sub window frequency channels, this method specifically comprises:
Step 601, sub window frequency channel and the sub window frequency channel of statistics of customization sorted;
The sub window frequency channel that customizes is sorted can be by the sub window frequency channel specified order of needs to customizing of user or operator's basis oneself; Also can sort to the programme attribute of customization sub window frequency channel by them; Then all customized channel that comprise this programme attribute are sorted; Concrete sort method is seen embodiment three; Can also be as required divide into groups according to the height of priority or based on the sub window frequency channel of particular group to customization, then the channel in every group sorted, concrete sort method can adopt any one or a few method among the embodiment one to embodiment five;
Step 602, in subwindow, play earlier each channel of customization, play each channel of statistics again according to ranking results.
When in subwindow, browsing broadcasting channel, play each channel of user or carrier customization earlier, browse then and play other channel.
The foregoing description; Taken all factors into consideration customized channel and statistics channel have been handled two kinds of situation; The demand and the users for watching custom of operator have been taken into full account; Also can navigate to the channel correlation of the public favor program of special group fast, can also utilize small video window pushed information, watch to the user that operation brings practical convenience with Operator Specific Service.
Sub window frequency channel is browsed playing device embodiment one
As shown in Figure 7, browse the structural representation of playing device for the embodiment of the invention one sub window frequency channel, this device is arranged in the head-end system, specifically comprises: statistical module 11 is used to add up the playing duration information of each channel of carrier customization or customization; Analysis module 12 is used for playing duration information is analyzed; Sending module 13 is used to send playing duration information or channel list.
This device is at first added up by statistical module 11 pairs of programme attributes and/or particular group and/or playing duration information with channel of different priorities; Analyzed by 12 pairs of above-mentioned playing duration information of analysis module then, playing duration information or channel list after will being analyzed by sending module 13 at last send to terminal system.
For this device can be added up the channel that different priorities or different user crowd are arranged, this device also comprises grouping module, is used for according to the height or the particular group of operator or customization priority channel being divided into groups.
In addition, said apparatus also can comprise order module, promptly by order module the programme attribute after analyzing is sorted or each channel in every group of channel after dividing into groups is sorted, and the channel list after will being sorted by sending module 13 then sends to terminal system.
This device has taken into full account the users for watching custom; Can navigate to user's favorite program channel apace; Simultaneously, can navigate to fast also that special group is public likes the channel relevant with public favor program, watch to the user that operation brings great convenience with Operator Specific Service.
Sub window frequency channel is browsed playing device embodiment two
As shown in Figure 8, browse the structural representation of playing device for the embodiment of the invention two sub window frequency channels, this device is arranged in the terminal system, specifically comprises: acquisition module 21 is used to obtain playing duration information or channel list; Playing module 23 is used for playing each channel according to ranking results at subwindow.
In addition; Also comprise in the terminal system: statistical analysis module 22, long data carries out statistical analysis when being used for each cannel broadcast historical, when terminal system gets access to playing duration information; And after statistical analysis module is analyzed; Also need to sort, so this system also comprises order module, be used for each channel being sorted according to the size of playing duration to above-mentioned playing duration information.
When sub window frequency channel is browsed broadcast; At first from head-end system, obtain playing duration information by acquisition module 21; Utilize each channel and/or each the channel program attribute that main window that 22 pairs of head-end system of statistical analysis module issue and/or subwindow play then and/or divide into groups after every group of channel historical the time long data carry out statistical analysis; If long data has sequenced preface during above-mentioned each channel of playing at main window and/or subwindow historical, then in subwindow, play each channel according to the descending order of duration by playing module 23; If the playing duration of above-mentioned each channel program attribute does not sequence preface; Then according to the descending order of programme attribute playing duration all channels that comprise this programme attribute are sorted, in subwindow, play each channel by playing module 23 according to the descending order of duration then by order module; If the playing duration of each channel in above-mentioned every group of channel has sequenced preface, then in subwindow, play each channel in every group of channel according to the descending order of duration by playing module 23; If the duration information of each channel that is issued by head-end system or each channel program attribute or every group of channel dividing into groups according to pre-defined rule is then sorted to it by order module earlier without ordering, carry out subsequent operation then, concrete subsequent operation is the same.
For make in main window with subwindow in the channel play different, this device also comprises identification module, whether the channel that is used for playing in channel that the recognin window plays and the main window identical, if the identical succeeding channel of then in subwindow, selecting is play; If different, then remain unchanged.
This device has taken into full account the users for watching custom; Can navigate to the user apace often watches and the favorite program channel; Simultaneously; Can navigate to fast also that special group is public likes the channel relevant with public favor program, can also utilize small video window pushed information, watch to the user that operation brings great convenience with Operator Specific Service.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (3)
1. a sub window frequency channel is browsed the method for broadcast, it is characterized in that, comprising:
Obtain the channel that current main window is play;
Calculate the duration sum that other channels and current main window channel each channel of in current main window, playing are play simultaneously in main window and subwindow;
Size according to the corresponding said duration sum of other channels said each channel of in current main window, playing sorts to other channels the channel of in current main window, playing;
In subwindow, play each channel in order according to ranking results.
2. sub window frequency channel according to claim 1 is browsed the method for broadcast; It is characterized in that said size according to the corresponding said duration sum of other channels said each channel of in current main window, playing, other channels the channel of in current main window, playing are sorted also to be comprised:
When other channels a plurality of channels of in current main window, playing that exist said duration sum to equate, they are sorted according to the size of each channel in these channels in main window and subwindow playing duration sum.
3. sub window frequency channel according to claim 1 is browsed the method for broadcast, it is characterized in that saidly in subwindow, playing each channel in order according to ranking results and being specially:
According to ranking results in subwindow, automatically play in order or manual switchover broadcast and main window in each different channel of channel of playing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101780091A CN101442633B (en) | 2007-11-23 | 2007-11-23 | Method and apparatus for browsing and playing sub window frequency channel |
| CN201210074012.XA CN102655609B (en) | 2007-11-23 | 2007-11-23 | Sub window frequency channel browses the method for broadcasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101780091A CN101442633B (en) | 2007-11-23 | 2007-11-23 | Method and apparatus for browsing and playing sub window frequency channel |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210074012.XA Division CN102655609B (en) | 2007-11-23 | 2007-11-23 | Sub window frequency channel browses the method for broadcasting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101442633A CN101442633A (en) | 2009-05-27 |
| CN101442633B true CN101442633B (en) | 2012-07-04 |
Family
ID=40726855
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101780091A Expired - Fee Related CN101442633B (en) | 2007-11-23 | 2007-11-23 | Method and apparatus for browsing and playing sub window frequency channel |
| CN201210074012.XA Expired - Fee Related CN102655609B (en) | 2007-11-23 | 2007-11-23 | Sub window frequency channel browses the method for broadcasting |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210074012.XA Expired - Fee Related CN102655609B (en) | 2007-11-23 | 2007-11-23 | Sub window frequency channel browses the method for broadcasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN101442633B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120086860A1 (en) * | 2009-06-19 | 2012-04-12 | Shenzhen Tcl New Technology Co., Ltd. | Television and channel browsing method thereof |
| US9135371B2 (en) * | 2011-05-09 | 2015-09-15 | Google Inc. | Contextual video browsing |
| CN102833503A (en) * | 2012-09-14 | 2012-12-19 | 高亿实业有限公司 | Method and device for intelligently selecting channels of television |
| CN103002345A (en) * | 2012-12-20 | 2013-03-27 | 深圳Tcl新技术有限公司 | Method, device and television capable of switching program channel automatically |
| CN103458306A (en) * | 2013-08-30 | 2013-12-18 | 小米科技有限责任公司 | Method and device for displaying live options of channels |
| CN103716708A (en) * | 2013-12-16 | 2014-04-09 | 乐视致新电子科技（天津）有限公司 | Program preview method and smart television |
| CN105611366B (en) * | 2015-12-29 | 2019-04-05 | 大连楼兰科技股份有限公司 | Car networking network radio station plays sort method and device, car networking network radio station and automobile |
| CN107645676A (en) * | 2017-09-25 | 2018-01-30 | 深圳市九洲电器有限公司 | Played viewing television channels method and system |
| CN107786895B (en) * | 2017-10-18 | 2019-09-17 | 北京奇艺世纪科技有限公司 | A kind of method for evaluating quality and device of broadcast page video recommendations |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5251034A (en) * | 1991-07-09 | 1993-10-05 | Samsung Electronics Co., Ltd. | Automatic PIP channel searching apparatus and method |
| CN1829298A (en) * | 2005-03-04 | 2006-09-06 | 华硕电脑股份有限公司 | Picture display process and its method for adjusting favorite channel in picture |
| CN1870718A (en) * | 2005-05-27 | 2006-11-29 | 联想(北京)有限公司 | Channel selection control method |
| CN1933592A (en) * | 2005-09-12 | 2007-03-21 | 中兴通讯股份有限公司 | Television program recommending device and method thereof |
| CN2896737Y (en) * | 2006-06-09 | 2007-05-02 | 谢剑斌 | Telecontroller for quickly selecting digit TV programe |
| CN101197956A (en) * | 2007-10-26 | 2008-06-11 | 圆刚科技股份有限公司 | Frequency channel previewing method and device for implementing the same |
-
2007
- 2007-11-23 CN CN2007101780091A patent/CN101442633B/en not_active Expired - Fee Related
- 2007-11-23 CN CN201210074012.XA patent/CN102655609B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5251034A (en) * | 1991-07-09 | 1993-10-05 | Samsung Electronics Co., Ltd. | Automatic PIP channel searching apparatus and method |
| CN1829298A (en) * | 2005-03-04 | 2006-09-06 | 华硕电脑股份有限公司 | Picture display process and its method for adjusting favorite channel in picture |
| CN1870718A (en) * | 2005-05-27 | 2006-11-29 | 联想(北京)有限公司 | Channel selection control method |
| CN1933592A (en) * | 2005-09-12 | 2007-03-21 | 中兴通讯股份有限公司 | Television program recommending device and method thereof |
| CN2896737Y (en) * | 2006-06-09 | 2007-05-02 | 谢剑斌 | Telecontroller for quickly selecting digit TV programe |
| CN101197956A (en) * | 2007-10-26 | 2008-06-11 | 圆刚科技股份有限公司 | Frequency channel previewing method and device for implementing the same |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2001-36826A 2001.02.09 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101442633A (en) | 2009-05-27 |
| CN102655609B (en) | 2015-12-02 |
| CN102655609A (en) | 2012-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101442633B (en) | Method and apparatus for browsing and playing sub window frequency channel | |
| US7890973B2 (en) | Information processing apparatus and control method therefor | |
| US8392946B2 (en) | Method of recommending local and remote content | |
| US6918132B2 (en) | Dynamic interface method and system for displaying reduced-scale broadcasts | |
| KR100303374B1 (en) | Broadcasting reception apparatus and data broadcasting method | |
| US20050289593A1 (en) | Method and system for displaying and selecting content of an electronic program guide | |
| KR100640334B1 (en) | Dmb receiving apparatus by using imaginary channel, its updating method and channel selecting method | |
| EP1253782B1 (en) | Electronic program guide display controller | |
| CN101316338B (en) | Television channel searching method and device | |
| CN101175170A (en) | Digital broadcast channel selection apparatus, digital broadcast receiving apparatus, and digital broadcast channel selection method | |
| EP2252051B1 (en) | A method of content retrieval | |
| CN101459822A (en) | Internet protocol television channel selection device | |
| CN100484207C (en) | Channel switching device and channel switching method | |
| CN101584207B (en) | Apparatus and method for displaying electronic program guide | |
| CN101867751A (en) | Electronic program screening method and television playing device | |
| KR20100057463A (en) | Broadcast receiver and method for program guiding | |
| CN107548559A (en) | Broadcast receiver, the method for controlling broadcast receiver and computer readable recording medium storing program for performing | |
| CN105959805A (en) | Television program playing method and playing device | |
| JP5158894B2 (en) | Broadcast receiving apparatus, program, and recording medium | |
| CN102377963B (en) | Method for displaying television programs | |
| JP2011035629A (en) | Broadcast receiver and broadcast receiving method | |
| CN100380939C (en) | Digital television receiver | |
| KR20050048980A (en) | Device of providing electronic program guide in multimedia and method thereof | |
| CN103888821A (en) | High-definition program switching method and system | |
| KR20130076090A (en) | Digital multimedia broadcasting receiver for effectively managing channels and method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180213 Address after: California, USA Patentee after: Global innovation polymerization LLC Address before: California, USA Patentee before: Tanous Co. Effective date of registration: 20180213 Address after: California, USA Patentee after: Tanous Co. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: HUAWEI DEVICE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20211123 |