WO2017092267A1 - Channel processing method and device - Google Patents

Abstract

Disclosed is a channel processing method. The channel processing method comprises: when a channel switching instruction is detected, acquiring a playing duration of a switched channel, and acquiring a playing duration interval in which the playing duration is located; according to a mapping relationship between the pre-set playing duration interval and a weight, determining the weight corresponding to the playing duration; updating a user favour level value of the switched channel according to the playing duration and the weight; and generating and displaying a list of favourite channels according to the user favour level value. Also disclosed is a channel processing apparatus. The present invention can enable a user favour level value to represent a user favour level more accurately.

Description

 Channel processing method and device

Technical field

The present invention relates to the field of television technologies, and in particular, to a channel processing method and apparatus.

Background technique

At present, TV generally has a "favorite channel list" function, users can add their favorite channels to the favorite channel list, users can quickly select and play their favorite channels through the favorite channel list. However, it is cumbersome to require the user to add their favorite channels to the favorite channel list one by one. Therefore, the prior art provides a function of automatically generating a favorite channel list for the user to view. Specifically, the user preference level value is used to characterize the user's preference for a certain channel, and the channel whose user preference level value exceeds a certain threshold is added to the favorite channel list. However, in the prior art, when calculating the user's favorite degree value, the playing time of the current channel is often directly used as the value of the user's favorite degree, and there is a problem that the user's favorite degree value cannot accurately represent the user's favorite degree.

Summary of the invention

A main object of the present invention is to provide a channel processing method and apparatus, which are intended to make a user's favorite degree value more accurately characterize a user's preference.

To achieve the above object, the present invention provides a channel processing method, and the channel processing method includes:

When the channel switching instruction is detected, acquiring the playing duration of the switched channel, and acquiring the playing duration interval in which the playing duration is located;

Determining, according to a preset mapping relationship between the playing duration interval and the weight, the weight corresponding to the playing duration;

Calculating a new user favorite degree value of the switched channel according to the playing duration and the weight, and using the sum of the new user favorite degree value and the historical user favorite degree value of the switched channel as a The user preference level of the switched channel;

When detecting the favorite channel list display instruction, acquiring channel information corresponding to the channel whose user preference level value satisfies the preset condition;

And displaying the channel information in descending order according to the user preference degree value corresponding to each acquired channel information.

The invention also provides a channel processing method, the channel processing method comprising:

When the channel switching instruction is detected, acquiring the playing duration of the switched channel, and acquiring the playing duration interval in which the playing duration is located;

Determining, according to a preset mapping relationship between the playing duration interval and the weight, the weight corresponding to the playing duration;

Updating a user preference level value of the switched channel according to the playing duration and the weight;

A favorite channel list is generated and displayed according to the user preference level value.

Optionally, the updating the user preference level value of the switched channel according to the playing duration and the weight includes:

Calculating a new user favorite degree value of the switched channel according to the playing duration and the weight, and using the sum of the new user favorite degree value and the historical user favorite degree value of the switched channel as a The value of the user's favorite degree of the switched channel.

Optionally, after the step of acquiring the playing duration of the switched channel and acquiring the playing duration interval in which the playing duration is located, the method further includes:

When the acquired play duration is less than the preset play duration threshold, the acquired play duration is discarded.

Optionally, the generating and displaying the favorite channel list according to the user preference level value includes:

When detecting the favorite channel list display instruction, acquiring channel information corresponding to the channel whose user preference level value satisfies the preset condition;

And displaying the channel information in descending order according to the user preference degree value corresponding to each acquired channel information.

Optionally, the step of acquiring the channel information corresponding to the channel whose user preference level value meets the preset condition when the favorite channel list display instruction is detected includes:

When detecting the favorite channel list display instruction, acquiring channel information corresponding to the channel whose user preference level value is greater than or equal to the preset preference level threshold;

Or, when detecting the favorite channel list display instruction, acquiring a preset number of channel information, and obtaining the user preference degree value of the channel corresponding to the acquired channel information is greater than the user preference of the channel corresponding to the channel information not acquired. Degree value.

Further, the present invention further provides a channel processing apparatus, the channel processing apparatus comprising:

An acquiring module, configured to acquire a playing duration of the switched channel when the channel switching instruction is detected, and obtain a playing duration interval in which the playing duration is located;

a determining module, configured to determine a weight corresponding to the playing duration according to a mapping relationship between a preset playing duration interval and a weight;

An update module, configured to update, according to the playing duration and the weight, a user preference level of the switched channel;

And a display module, configured to generate and display a favorite channel list according to the user preference level value.

Optionally, the updating module is further configured to calculate, according to the playing duration and the weight, a new user favorite degree value of the switched channel, and the new user favorite degree value and the switched channel The sum value of the historical user preference level value is used as the user preference level value of the switched channel.

Optionally, the acquiring module is further configured to discard the acquired playing duration when the acquired playing duration is less than a preset playing duration threshold.

Optionally, the display module includes:

The acquiring unit is configured to: when detecting the favorite channel list display instruction, acquire channel information corresponding to the channel whose user preference level value meets the preset condition;

And a display unit, configured to display each of the channel information in descending order according to a user preference degree value corresponding to each acquired channel information.

Optionally, the acquiring unit is further configured to: when detecting the favorite channel list display instruction, acquire channel information corresponding to the channel whose user preference level value is greater than or equal to the preset preference level threshold;

Or, when detecting the favorite channel list display instruction, acquiring a preset number of channel information, and obtaining the user preference degree value of the channel corresponding to the acquired channel information is greater than the user preference of the channel corresponding to the channel information not acquired. Degree value.

The channel processing method and device provided by the present invention acquires the playing duration of the switched channel when acquiring the channel switching instruction, and acquires the playing duration interval in which the playing duration is located; according to the preset playing duration interval and the weight a mapping relationship, determining a weight corresponding to the playing duration; updating a user preference level of the switched channel according to the playing duration and the weight to represent a user's preference for the switched channel, compared to the current There is a technology that avoids the problem that the playing time is directly used as the value of the user's favorite degree, and the user's favorite degree value can be more accurately represented.

DRAWINGS

1 is a schematic flowchart of a first embodiment of a channel processing method according to the present invention;

2 is a schematic diagram of dividing a play duration interval according to a first embodiment of a channel processing method according to the present invention;

FIG. 3 is a schematic diagram of functional modules of a first embodiment of a channel processing apparatus according to the present invention.

The implementation, functional features, and advantages of the present invention will be further described in conjunction with the embodiments.

detailed description

The present invention provides a channel processing method. Referring to FIG. 1, in a first embodiment of the channel processing method of the present invention, the channel processing method includes:

Step S10: When detecting a channel switching instruction, acquire a playing duration of the switched channel, and obtain a playing duration interval in which the playing duration is located;

Step S20: Determine, according to a mapping relationship between a preset playing duration interval and a weight, a weight corresponding to the playing duration;

In this embodiment, when the television enters a certain channel and plays, the timer built in the control TV starts to count; when the channel switching instruction is detected (for example, the user releases the channel switching instruction based on the television through the remote controller) And controlling the timer to stop timing, and acquiring the time duration of the timer, and using the acquired time duration as the playing duration of the switched channel, that is, the duration of the user watching the switched channel. For example, when the channel switching instruction is detected, the time duration of the acquired timer is 5 minutes, and the time duration of 5 minutes is used as the playing time of the switched channel.

Specifically, in this embodiment, a plurality of play duration intervals continued in time are divided according to the play duration of the television, and corresponding weights are allocated for each play duration interval, wherein the weights are used for data description. How much a user likes a channel. It should be noted that the number of divided play duration intervals and the weight corresponding to each play duration interval may be set according to actual needs. For example, referring to FIG. 2, a total of five play duration segments A1, A2, A3, A4, and A5 that are continuation in time are divided, and the weights corresponding to each play duration interval are: w1, w2, w3, w4, and w5, respectively. That is, w1 corresponds to A1=[0, T1), w2 corresponds to A2=[T1, T2), w3 corresponds to A3=[T2, T3), w4 corresponds to A4=[T3, T4), and w5 corresponds to A5=[T4,∞) .

In this embodiment, after obtaining the playing duration of the switched channel, acquiring the playing duration interval in which the playing duration is located, and determining the right corresponding to the playing duration according to the mapping relationship between the preset playing duration interval and the weight. value.

Preferably, in the embodiment, when dividing the playing time interval, the size of the divided playing duration interval increases non-linearly, for example, a total of five playing time intervals are divided, and the dividing time points T1, T2, T3 of each playing time interval are T4 is set to: 5 minutes, 15 minutes, 30 minutes, and 60 minutes, respectively, so the five playback time intervals are A1=[0,5), A2=[5,15), A3=[15,30), A4. =[30,60), A5=[60,∞), the time unit is minutes. At the same time, with the continuation of time, the weight difference of the corresponding weights of any adjacent playing time interval is gradually reduced (the increase of the weight is reduced), for example, w1, w2, w3, w4 and w5 are respectively set to: 0.2 , 0.5, 0.8, 0.9, and 1. It should be noted that the foregoing division rule is made by performing a large amount of user behavior analysis, and the beneficial effect is that the user's preference for a channel can be more accurately reflected.

Step S30, updating the user preference level value of the switched channel according to the playing duration and the weight.

In this embodiment, after obtaining the playing duration interval in which the playing duration is located, and determining the weight corresponding to the playing duration interval, the playing duration and the weight are substituted into the formula: L=w•T calculation a new user favorite degree value of the switched channel, wherein L represents a user favorite degree value of the switched channel, w represents a weight, and T represents a playing duration. For example, the playback time of the CCTV1 is 20 minutes, the playback duration of the playback duration is A3, and the corresponding weight is 0.8. The playback duration and the weight are substituted into the user preference calculation formula to obtain the new user preference of CCTV1. The value is 16. After calculating the new user preference level value of the switched channel, the user preference level value of the switched channel is updated according to the new user preference level value. Specifically, step S30 includes:

Calculating a new user favorite degree value of the switched channel according to the playing duration and the weight, and using the sum of the new user favorite degree value and the historical user favorite degree value of the switched channel as a The value of the user's favorite degree of the switched channel.

It should be noted that, in the present embodiment, the initial user preference level value is assigned to each channel in advance. For example, each channel may be assigned a user preference level value that is initially 0. Based on the foregoing technical solutions, those skilled in the art can understand that when a channel is switched, it is required to calculate the user favorite degree value (the calculation is triggered when the channel is switched), and determine whether the switched channel is There is a history user favorite degree value of the historical calculation; if the previously switched channel has a historical user favorite degree value, the sum of the new user favorite degree value calculated at the time and the historical user favorite degree value of the switched channel is taken as a user preference level value of the switched channel; if the previously switched channel does not have a historical user preference level value, and the user preference level of the switched channel is an initial user preference level value, the new user will be calculated at the current time. The favorite degree value is used as the user favorite degree value of the aforementioned switched channel. It is said that the value of the user's favorite degree of a channel is based on the value of the initial user's favorite degree, and is accumulated as the value of the single user's favorite degree calculated continuously is played.

Further, in this embodiment, a user favorite degree value database is created in advance for storing the historical user favorite degree value. Specifically, the storage is performed according to the mapping relationship between the user preference level value and the channel.

Step S40: Generate and display a favorite channel list according to the user preference level value.

It can be understood by those skilled in the art that, during the use of the television, based on the technical solution provided by the embodiment, the user preference value of each channel can be calculated, and the favorite channel can be generated and displayed according to the user preference value of each channel. A list that makes it easy for users to watch their favorite channels.

The channel processing method in the embodiment, when detecting the channel switching instruction, acquires the playing duration of the switched channel, and acquires the playing duration interval in which the playing duration is located; and maps the preset playing time interval and the weight according to the preset a relationship, determining a weight corresponding to the playing duration; updating a user preference level of the switched channel according to the playing duration and the weight to represent a user's preference for the switched channel, compared to existing The technology avoids the problem that the playing time is directly used as the value of the user's favorite degree, and can make the user's favorite degree value more accurately represent the degree of user preference.

Further, based on the first embodiment, a second embodiment of the channel processing method of the present invention is proposed. In this embodiment, after the step S20, the method further includes:

When the acquired play duration is less than the preset play duration threshold, the acquired play duration is discarded.

It should be noted that, in the actual use of the television, there is a case where the television is switched from one channel to another, and there is a short-term stay (for example, 1 second) of the switched channel between the initially switched channel and the target switching channel, In the foregoing embodiment, the playing duration of the plurality of switched channels in the foregoing switching process is obtained, and the playback duration is performed on the playback duration to calculate the user preference level of the corresponding channel, which can be understood by those skilled in the art. Yes, in the foregoing switching channel process, the switched channel includes the switched channel that the user actually views and the switched channel that stays for a short time. Since the switched channel that is briefly stayed is not the channel actually viewed by the user, correspondingly, the corresponding user The favorite degree value also does not reflect the user's preference for it. At the same time, the calculation of the user's favorite degree value will occupy the processing resources of the TV.

In view of this, in the embodiment, when the playback duration interval is divided, the preset playback duration threshold is set to distinguish whether the switched channel is a channel actually viewed by the user, or a channel temporarily staying during the switching process. Specifically, in the embodiment, when the playback duration interval is divided, the first playback duration interval is started with the preset playback duration threshold. For example, in this embodiment, the preset playback duration threshold is set to 1 minute, and the divided The playing time intervals are: A1=[1,5), A2=[5,15), A3=[15,30), A4=[30,60), A5=[60,∞), the time unit is minute. .

It can be understood that, when the obtained playing duration is less than the preset playing duration threshold, the playing duration interval corresponding to the playing duration is not obtained, that is, there is no corresponding weight, and the obtained playback is discarded. Duration, no follow-up processing.

In this embodiment, by calculating the user's favorite degree value when only one channel is the channel actually viewed by the user, the degree of user preference for the channel can be more accurately expressed, and waste of unnecessary processing resources can be avoided.

Further, based on the first embodiment, a third embodiment of the channel processing method of the present invention is proposed. In this embodiment, the foregoing step S40 includes:

When detecting the favorite channel list display instruction, acquiring channel information corresponding to the channel whose user preference level value satisfies the preset condition;

And displaying the channel information in descending order according to the user preference degree value corresponding to each acquired channel information.

It is easy to understand that the purpose of performing user preference degree calculation is to generate a favorite channel list according to the user preference level value of each channel, so that the user can quickly select and play his favorite channel. In this embodiment, the favorite channel list display instruction may be issued by the user through the television remote controller. The channel information includes at least one of a channel name and a channel number of the channel. Preferably, when displaying the favorite channel list, the user preference value of the channel corresponding to the acquired channel information may be displayed in descending order, as shown in Table 1:

Favorite channel list
Channel number	Channel name	User preference value
11	CCTV1	245
15	CCTV5	220
16	CCTV6	198
32	Phoenix Television	150

Table 1

Specifically, the remote controller is generally provided with four direction keys for channel selection, up and down, and the left and right direction keys are generally used for page turning of the channel list, and the up and down direction keys are usually used for selection of specific channels in the channel list. Preferably, in this embodiment, the left direction key and the right direction key are used as trigger keys for displaying the favorite channel list, that is, when the left direction key or the right direction key is detected, the remote controller sends a favorite channel list display instruction to the television. . In addition, the up arrow button and the down arrow button are used as selection buttons for channels in the favorite channel list, and the user can select and watch the favorite channel by simple button operation. This embodiment can reduce the burden on the user to memorize the channel number and the time spent in finding the channel, and improve the user's TV viewing experience.

Further, based on the foregoing technical solution, in the embodiment, when the instruction to display the favorite channel list is detected, the step of acquiring the channel information corresponding to the channel whose user preference level value meets the preset condition includes:

When the channel list display instruction is detected, the channel information corresponding to the channel whose user preference value is greater than or equal to the preset preference level threshold is obtained (ie, the preset condition includes: the user preference level of the channel corresponding to the channel information is greater than or Equivalent to the preset preference level threshold, wherein the embodiment does not limit the value of the preset preference level threshold, which is specifically set according to actual needs);

Or, when detecting the favorite channel list display instruction, acquiring the channel information of the preset number (the embodiment does not limit the preset number of values, specifically according to actual needs), and the acquired channel information corresponds to The value of the user's favorite degree of the channel is greater than the value of the user's favorite degree of the channel corresponding to the channel information that has not been acquired.

The present invention also provides a channel processing apparatus. Referring to FIG. 3, a first embodiment of the channel processing apparatus of the present invention is provided. In this embodiment, the channel processing apparatus includes:

The obtaining module 10 is configured to acquire a playing duration of the switched channel when the channel switching instruction is detected, and obtain a playing duration interval in which the playing duration is located;

The determining module 20 is configured to determine, according to a mapping relationship between the preset playing duration interval and the weight, a weight corresponding to the playing duration;

In this embodiment, when the television enters a certain channel and plays, the acquiring module 10 controls the timer built in the TV to start timing; when the channel switching instruction is detected (for example, the user releases the channel switching based on the television through the remote controller) When the command is executed, the acquiring module 10 controls the timer to stop timing, and acquires the time duration of the timer, and uses the acquired time duration as the playing duration of the switched channel, that is, the user views the switched channel. The length of time. For example, when the channel switching instruction is detected, the acquisition module 10 acquires the timer for 5 minutes, and uses the time duration of 5 minutes as the playback duration of the switched channel.

Specifically, in this embodiment, a plurality of play duration intervals continued in time are divided according to the play duration of the television, and corresponding weights are allocated for each play duration interval, wherein the weights are used for data description. How much a user likes a channel. It should be noted that the number of divided play duration intervals and the weight corresponding to each play duration interval may be set according to actual needs. For example, referring to FIG. 2, a total of five play duration segments A1, A2, A3, A4, and A5 that are continuation in time are divided, and the weights corresponding to each play duration interval are: w1, w2, w3, w4, and w5, respectively. That is, w1 corresponds to A1=[0, T1), w2 corresponds to A2=[T1, T2), w3 corresponds to A3=[T2, T3), w4 corresponds to A4=[T3, T4), and w5 corresponds to A5=[T4,∞) .

In this embodiment, after acquiring the playing duration of the switched channel, the acquiring module 10 acquires the playing duration interval in which the playing duration is located, and the determining module 20 follows the mapping relationship between the preset playing duration interval and the weight. Determining a weight corresponding to the playing duration.

Preferably, in the embodiment, when dividing the playing time interval, the size of the divided playing duration interval increases non-linearly, for example, a total of five playing time intervals are divided, and the dividing time points T1, T2, T3 of each playing time interval are T4 is set to: 5 minutes, 15 minutes, 30 minutes, and 60 minutes, respectively, so the five playback time intervals are A1=[0,5), A2=[5,15), A3=[15,30), A4. =[30,60), A5=[60,∞), the time unit is minutes. At the same time, with the continuation of time, the weight difference of the corresponding weights of any adjacent playing time interval is gradually reduced (the increase of the weight is reduced), for example, w1, w2, w3, w4 and w5 are respectively set to: 0.2 , 0.5, 0.8, 0.9, and 1. It should be noted that the foregoing division rule is made by performing a large amount of user behavior analysis, and the beneficial effect is that the user's preference for a channel can be more accurately reflected.

The updating module 30 is configured to update a user preference level value of the switched channel according to the playing duration and the weight;

In this embodiment, after obtaining the playing duration interval in which the playing duration is located, and determining the weight corresponding to the playing duration interval, the updating module 30 substitutes the playing duration and the weight into the formula: L=w • T calculates a new user preference level value for the switched channel, where L represents the user preference level value of the switched channel, w represents the weight value, and T represents the playing duration. For example, the playback time of the CCTV1 is 20 minutes, the playback duration of the playback duration is A3, and the corresponding weight is 0.8. The playback duration and the weight are substituted into the user preference calculation formula to obtain the new user preference of CCTV1. The value is 16. After calculating the new user preference level value of the switched channel, the user preference level value of the switched channel is updated according to the new user preference level value. Specifically, the update module calculates a new user favorite degree value of the switched channel according to the playing duration and the weight, and compares the new user favorite degree value with the historical user of the switched channel. The sum value of the degree value is used as the user preference level value of the switched channel.

It should be noted that, in the present embodiment, the initial user preference level value is assigned to each channel in advance. For example, each channel may be assigned a user preference level value that is initially 0. Based on the foregoing technical solutions, those skilled in the art can understand that when a channel is switched, it is required to calculate the user favorite degree value (the calculation is triggered when the channel is switched), and determine whether the switched channel is There is a history user favorite degree value of the historical calculation; if the previously switched channel has a historical user favorite degree value, the sum of the new user favorite degree value calculated at the time and the historical user favorite degree value of the switched channel is taken as a user preference level value of the switched channel; if the previously switched channel does not have a historical user preference level value, and the user preference level of the switched channel is an initial user preference level value, the new user will be calculated at the current time. The favorite degree value is used as the user favorite degree value of the aforementioned switched channel. It is said that the value of the user's favorite degree of a channel is based on the value of the initial user's favorite degree, and is accumulated as the value of the single user's favorite degree calculated continuously is played.

Further, in this embodiment, a user favorite degree value database is created in advance for storing the historical user favorite degree value. Specifically, the storage is performed according to the mapping relationship between the user preference level value and the channel.

The display module 40 is configured to generate and display a favorite channel list according to the user preference level value.

It can be understood by those skilled in the art that, during the use of the television, based on the technical solution provided by the embodiment, the user preference value of each channel can be calculated, and the display module 40 can generate and generate the user preference value according to each channel. Display a list of favorite channels so that users can watch their favorite channels.

The channel processing apparatus of the embodiment, when detecting the channel switching instruction, acquires the playing duration of the switched channel, and acquires the playing duration interval in which the playing duration is located; and maps according to the preset playing duration interval and the weight a relationship, determining a weight corresponding to the playing duration; updating a user preference level of the switched channel according to the playing duration and the weight to represent a user's preference for the switched channel, compared to existing The technology avoids the problem that the playing time is directly used as the value of the user's favorite degree, and can make the user's favorite degree value more accurately represent the degree of user preference.

Further, based on the first embodiment, a second embodiment of the channel processing apparatus of the present invention is proposed. In this embodiment, the acquiring module 10 is further configured to: when the acquired playing duration is less than a preset playing duration threshold, Discard the acquired play duration.

It should be noted that, in the actual use of the television, there is a case where the television is switched from one channel to another, and there is a short-term stay (for example, 1 second) of the switched channel between the initially switched channel and the target switching channel, In the foregoing embodiment, the playing duration of the plurality of switched channels in the foregoing switching process is obtained, and the playback duration is performed on the playback duration to calculate the user preference level of the corresponding channel, which can be understood by those skilled in the art. Yes, in the foregoing switching channel process, the switched channel includes the switched channel that the user actually views and the switched channel that stays for a short time. Since the switched channel that is briefly stayed is not the channel actually viewed by the user, correspondingly, the corresponding user The favorite degree value also does not reflect the user's preference for it. At the same time, the calculation of the user's favorite degree value will occupy the processing resources of the TV.

In view of this, in the embodiment, when the playback duration interval is divided, the preset playback duration threshold is set to distinguish whether the switched channel is a channel actually viewed by the user, or a channel temporarily staying during the switching process. Specifically, in the embodiment, when the playback duration interval is divided, the first playback duration interval is started with the preset playback duration threshold. For example, in this embodiment, the preset playback duration threshold is set to 1 minute, and the divided The playing time intervals are: A1=[1,5), A2=[5,15), A3=[15,30), A4=[30,60), A5=[60,∞), the time unit is minute. .

It can be understood that when the playing duration obtained by the acquiring module 10 is less than the preset playing duration threshold, the playback duration interval corresponding to the playing duration is not obtained, that is, there is no corresponding weight. The acquiring module 10 discards the acquired playing duration and does not perform subsequent processing.

In this embodiment, by calculating the user's favorite degree value when only one channel is the channel actually viewed by the user, the degree of user preference for the channel can be more accurately expressed, and waste of unnecessary processing resources can be avoided.

Further, based on the first embodiment, a third embodiment of the channel processing apparatus of the present invention is proposed. In this embodiment, the display module 40 includes:

The acquiring unit is configured to: when detecting the favorite channel list display instruction, acquire channel information corresponding to the channel whose user preference level value meets the preset condition;

And a display unit, configured to display each of the channel information in descending order according to a user preference degree value corresponding to each acquired channel information.

It is easy to understand that the purpose of performing user preference degree calculation is to generate a favorite channel list according to the user preference level value of each channel, so that the user can quickly select and play his favorite channel. In this embodiment, the favorite channel list display instruction may be issued by the user through the television remote controller. The channel information includes at least one of a channel name and a channel number of the channel. Preferably, when displaying the favorite channel list, the display unit may display the descending order of the user preference level of the corresponding channel based on the acquired channel information, as shown in Table 1.

Specifically, the remote controller is generally provided with four direction keys for channel selection, up and down, and the left and right direction keys are generally used for page turning of the channel list, and the up and down direction keys are usually used for selection of specific channels in the channel list. Preferably, in this embodiment, the left direction key and the right direction key are used as trigger keys for displaying the favorite channel list, that is, when the left direction key or the right direction key is detected, the remote controller sends a favorite channel list display instruction to the television. . In addition, the up arrow button and the down arrow button are used as selection buttons for channels in the favorite channel list, and the user can select and watch the favorite channel by simple button operation. This embodiment can reduce the burden on the user to memorize the channel number and the time spent in finding the channel, and improve the user's TV viewing experience.

Further, based on the foregoing technical solution, in the embodiment, the acquiring unit is further configured to: when detecting the favorite channel list display instruction, acquire a channel corresponding to the channel whose user preference level value is greater than or equal to the preset preference level threshold. The information (that is, the preset condition includes: the user preference level value of the channel corresponding to the channel information is greater than or equal to the preset preference level threshold, wherein the embodiment does not limit the value of the preset preference level threshold, specifically according to Actually need to be set);

Or, when detecting the favorite channel list display instruction, acquiring the channel information of the preset number (the embodiment does not limit the preset number of values, specifically according to actual needs), and the acquired channel information corresponds to The value of the user's favorite degree of the channel is greater than the value of the user's favorite degree of the channel corresponding to the channel information that has not been acquired.

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and the equivalent structure or equivalent process transformations made by the description of the present invention and the drawings are directly or indirectly applied to other related technical fields. The same is included in the scope of patent protection of the present invention.

Claims (20)

1.  A channel processing method, characterized in that the channel processing method comprises:

   When the channel switching instruction is detected, acquiring the playing duration of the switched channel, and acquiring the playing duration interval in which the playing duration is located;

   Determining, according to a preset mapping relationship between the playing duration interval and the weight, the weight corresponding to the playing duration;

   Calculating a new user favorite degree value of the switched channel according to the playing duration and the weight, and using the sum of the new user favorite degree value and the historical user favorite degree value of the switched channel as a The user preference level of the switched channel;

   When detecting the favorite channel list display instruction, acquiring channel information corresponding to the channel whose user preference level value satisfies the preset condition;

   And displaying the channel information in descending order according to the user preference degree value corresponding to each acquired channel information.
2. A channel processing method, characterized in that the channel processing method comprises:

   When the channel switching instruction is detected, acquiring the playing duration of the switched channel, and acquiring the playing duration interval in which the playing duration is located;

   Determining, according to a preset mapping relationship between the playing duration interval and the weight, the weight corresponding to the playing duration;

   Updating a user preference level value of the switched channel according to the playing duration and the weight;

   A favorite channel list is generated and displayed according to the user preference level value.
3. The channel processing method according to claim 2, wherein the updating the user favorite degree value of the switched channel according to the playing duration and the weight comprises:

   Calculating a new user favorite degree value of the switched channel according to the playing duration and the weight, and using the sum of the new user favorite degree value and the historical user favorite degree value of the switched channel as a The value of the user's favorite degree of the switched channel.
4. The channel processing method according to claim 2, wherein after detecting the channel switching instruction, acquiring the playing duration of the switched channel, and acquiring the playing duration interval in which the playing duration is located, include:

   When the acquired play duration is less than the preset play duration threshold, the acquired play duration is discarded.
5. The channel processing method according to claim 3, wherein, after detecting the channel switching instruction, acquiring the playing duration of the switched channel, and acquiring the playing duration interval in which the playing duration is located, include:

   When the acquired play duration is less than the preset play duration threshold, the acquired play duration is discarded.
6. The channel processing method according to claim 2, wherein the generating and displaying the favorite channel list according to the user preference level value comprises:

   When detecting the favorite channel list display instruction, acquiring channel information corresponding to the channel whose user preference level value satisfies the preset condition;

   And displaying the channel information in descending order according to the user preference degree value corresponding to each acquired channel information.
7. The channel processing method according to claim 6, wherein the step of acquiring the channel information corresponding to the channel whose user preference level value satisfies the preset condition when the favorite channel list display instruction is detected includes:

   When detecting the favorite channel list display instruction, acquiring channel information corresponding to the channel whose user preference level value is greater than or equal to the preset preference level threshold;

   Or, when detecting the favorite channel list display instruction, acquiring a preset number of channel information, and obtaining the user preference degree value of the channel corresponding to the acquired channel information is greater than the user preference of the channel corresponding to the channel information not acquired. Degree value.
8. The channel processing method according to claim 4, wherein the generating and displaying the favorite channel list according to the user preference level value comprises:

   When detecting the favorite channel list display instruction, acquiring channel information corresponding to the channel whose user preference level value satisfies the preset condition;

   And displaying the channel information in descending order according to the user preference degree value corresponding to each acquired channel information.
9. The channel processing method according to claim 5, wherein the generating and displaying the favorite channel list according to the user preference level value comprises:

   When detecting the favorite channel list display instruction, acquiring channel information corresponding to the channel whose user preference level value satisfies the preset condition;

   And displaying the channel information in descending order according to the user preference degree value corresponding to each acquired channel information.
10. The channel processing method according to claim 8, wherein the step of acquiring the channel information corresponding to the channel whose user preference level value satisfies the preset condition when the favorite channel list display instruction is detected includes:

    When detecting the favorite channel list display instruction, acquiring channel information corresponding to the channel whose user preference level value is greater than or equal to the preset preference level threshold;

    Or, when detecting the favorite channel list display instruction, acquiring a preset number of channel information, and obtaining the user preference degree value of the channel corresponding to the acquired channel information is greater than the user preference of the channel corresponding to the channel information not acquired. Degree value.
11. The channel processing method according to claim 9, wherein the step of acquiring the channel information corresponding to the channel whose user preference level value satisfies the preset condition when the favorite channel list display instruction is detected includes:

    When detecting the favorite channel list display instruction, acquiring channel information corresponding to the channel whose user preference level value is greater than or equal to the preset preference level threshold;

    Or, when detecting the favorite channel list display instruction, acquiring a preset number of channel information, and obtaining the user preference degree value of the channel corresponding to the acquired channel information is greater than the user preference of the channel corresponding to the channel information not acquired. Degree value.
12. A channel processing device, wherein the channel processing device comprises:

    An acquiring module, configured to acquire a playing duration of the switched channel when the channel switching instruction is detected, and obtain a playing duration interval in which the playing duration is located;

    a determining module, configured to determine a weight corresponding to the playing duration according to a mapping relationship between a preset playing duration interval and a weight;

    An update module, configured to update, according to the playing duration and the weight, a user preference level of the switched channel;

    And a display module, configured to generate and display a favorite channel list according to the user preference level value.
13. The channel processing device according to claim 12, wherein the updating module is further configured to calculate a new user preference level value of the switched channel according to the playing duration and the weight, and the new The sum of the user preference level value and the historical user preference level value of the switched channel is used as the user preference level value of the switched channel.
14. The channel processing apparatus according to claim 12, wherein the obtaining module is further configured to discard the acquired playing duration when the acquired playing duration is less than a preset playing duration threshold.
15. The channel processing device according to claim 13, wherein the obtaining module is further configured to discard the acquired playing duration when the acquired playing duration is less than a preset playing duration threshold.
16. The channel processing device of claim 12, wherein the display module comprises:

    The acquiring unit is configured to: when detecting the favorite channel list display instruction, acquire channel information corresponding to the channel whose user preference level value meets the preset condition;

    And a display unit, configured to display each of the channel information in descending order according to a user preference degree value corresponding to each acquired channel information.
17. The channel processing device according to claim 16, wherein the obtaining unit is further configured to: when the favorite channel list display instruction is detected, obtain a channel corresponding to a channel whose user preference level value is greater than or equal to a preset preference level threshold value. Channel information;

    Or, when detecting the favorite channel list display instruction, acquiring a preset number of channel information, and obtaining the user preference degree value of the channel corresponding to the acquired channel information is greater than the user preference of the channel corresponding to the channel information not acquired. Degree value.
18. The channel processing device according to claim 14, wherein the display module comprises:

    The acquiring unit is configured to: when detecting the favorite channel list display instruction, acquire channel information corresponding to the channel whose user preference level value meets the preset condition;

    And a display unit, configured to display each of the channel information in descending order according to a user preference degree value corresponding to each acquired channel information.
19. The channel processing device according to claim 15, wherein the display module comprises:

    The acquiring unit is configured to: when detecting the favorite channel list display instruction, acquire channel information corresponding to the channel whose user preference level value meets the preset condition;

    And a display unit, configured to display each of the channel information in descending order according to a user preference degree value corresponding to each acquired channel information.
20. The channel processing device according to claim 18, wherein the obtaining unit is further configured to: when the favorite channel list display instruction is detected, obtain a channel corresponding to a channel whose user preference level value is greater than or equal to a preset preference level threshold Channel information;

    Or, when detecting the favorite channel list display instruction, acquiring a preset number of channel information, and obtaining the user preference degree value of the channel corresponding to the acquired channel information is greater than the user preference of the channel corresponding to the channel information not acquired. Degree value.