CN103139611B - Equipment collaborative content recommendation apparatus - Google Patents

Abstract

The present invention provides a device-cooperative content recommending device, which has a tuner and a network connection function, and includes: a content information management unit that sorts the types and contents of a plurality of contents that can be received from the tuner and a plurality of contents that can be received via the network. The viewing and listening time is managed; the receiving unit receives the device action information about the action state of the device sent from multiple devices via the network; the processing unit receives the device action information sent from the multiple devices according to the Based on the combination of the operating states of each device determined by the device operating information and the time information, it is determined whether the user is in a state where the user can view and listen to the content. If the user can view and listen, the viewing and listening time is determined based on the device operating information. Among the contents receivable via the tuner and the network, a list display of the contents that can be viewed and listened to within the viewing time is provided; and a display unit displays the list of contents that can be viewed and listened to.

Description

Device collaboration content recommendation device

technical field

The invention relates to a device cooperation content recommending device, which judges the user's state according to the working state of the device connected to the network, and recommends the content suitable for the state to the user.

Background technique

Due to the multi-channel broadcasting, the diversification of media including the Internet, and the increase in the capacity of storage media, it has become very difficult to find desired content included in the viewing time.

In view of this situation, an invention has been proposed that predicts possible viewing time of the user based on the viewing history of the program viewing and recording device and the history of power on and off, and recommends content that can be viewed to the user within the time period (for example, Patent Document 1).

Patent Document 1: Japanese Patent Laid-Open No. 2008-252817

Contents of the invention

The problem to be solved by the invention

In the invention of Patent Document 1, based on the user's viewing history of content, the viewing time of the user is predicted, and the content is recommended to the user by assuming the viewing time of the user. Therefore, a problem arises that the actual viewing time of the user does not coincide with the time of the recommended content.

An object of the present invention is to provide appropriate content to the user by specifying the state of the user based on the operating state of the device connected to the network, and judging the time when content can be viewed and heard.

means of solving problems

A device-cooperative content recommendation device according to an embodiment of the present invention has a tuner and a network connection function, and is capable of viewing and listening to content. and manage the types of content and content viewing time that can be received via the network; the receiving unit receives the device action information about the action state of the device sent from multiple devices via the network; the processing unit, in the receiving When the unit receives the device operation information sent from the plurality of devices, it determines whether the user is in a state where the user can view and listen to the content based on the combination of the operation states of each device determined based on the device operation information and the time information, and when the user can view and listen In the case of , the viewing and listening time is determined based on the device operation information, and based on the determination result, a list of contents that can be viewed and listened to during the viewing and listening time is provided from among the contents that can be received via the tuner and the network; and a display unit for displaying a list of the viewable contents.

Another embodiment of the present invention relates to a device cooperation content recommendation device, which has a tuner and a network connection function, and can view and listen to content, and is characterized in that it includes: a sensor unit that can determine whether the user is within the viewing range; a unit for managing the types of contents receivable from the tuner and the types of contents receivable via the network and content viewing time; a receiving unit for receiving information about the device transmitted from a plurality of devices via the network The device action information of the action state; the processing unit, when the receiving unit receives the device action information sent from the plurality of devices, according to the combination of the action state of each device determined based on the device action information and the time information , determining whether the user is able to view and listen to the content, and if the user can view and listen to the content, determine the viewing and listening time according to the operation state of the device, and based on the determination result, from the content that can be received via the tuner and the network, select The content that can be viewed and listened to within the viewable time is started to be provided based on the determination result of the sensor unit; and the display unit is configured to display the content that has been started to be provided.

Another embodiment of the present invention relates to a device cooperation content recommendation device, which has a tuner and a network connection function, and can view and listen to content, and is characterized in that it has: a video recording unit, which records a plurality of content received from the tuner; a content information management unit for managing types and content viewing times of a plurality of contents receivable from the tuner, a plurality of contents receivable via the network, and a plurality of contents recorded by the recording unit; A unit for receiving device action information about the action state of the device sent from multiple devices via a network; a processing unit, when the receiving unit receives the device action information sent from the multiple devices, according to the The combination of the operation state of each device determined by the device operation information and the time information determine whether the user is in a state where the user can view and listen to the content. A list of content that can be viewed and listened to within the viewing time is provided among the contents that can be received via the tuner, the network, and the content recorded by the recording unit; and a display unit that displays the content that can be viewed and listened to. at a glance.

Another embodiment of the present invention relates to a device cooperation content recommendation device, which has a tuner and a network connection function, and can view and listen to content, and is characterized in that it has: a video recording unit, which records a plurality of content received from the tuner; a sensor unit capable of judging whether the user is within the viewing range; a content information management unit configured to perform a review of the plurality of contents that can be received from the tuner, the plurality of contents that can be received via the network, and the contents recorded by the video recording unit A plurality of content types and content viewing time are managed; a receiving unit receives device action information about the action status of the device sent from a plurality of devices via a network; a processing unit receives the information from the plurality of devices at the receiving unit In the case of device operation information sent by the device, it is determined whether the user is in a state where the user can view the content based on the combination of the operation state of each device specified based on the device operation information and the time information, and if the user can view and listen to the content, according to the device operation The status determines the viewable listening time, and based on the judgment result, from the contents that can be received via the tuner and the network, and the content recorded by the recording unit, the content that can be viewed and listened to during the viewing and listening time is selected based on the determined result. The determination result of the sensor unit starts to be provided; and the display unit displays the content of the start to be provided.

In the device-cooperating content recommending device according to the present invention, the processing unit controls such that, when the list of viewable contents is displayed on the display device, there is no program selection instruction from the user after a predetermined time elapses. , the recommendation action of the device-cooperated content recommendation device ends.

According to the apparatus for recommending device cooperation content of the present invention, when the sensor unit judges that the user is not within the viewing and hearing range, the processing unit controls so that the display unit does not display, and ends the device cooperation content Recommended actions for recommended devices.

In the apparatus for recommending device-cooperative content according to the present invention, in the case where the list of viewable contents is displayed on the display unit, the processing unit does not receive a program selection instruction from the user after a predetermined time elapses, and the content When broadcast content is included in the list of , the user is urged to record.

According to the device cooperation content recommendation device of the present invention, when the sensor unit determines that the user is not within the viewing range, the processing unit urges the user to record when the viewable content is broadcast content.

According to the apparatus for recommending device cooperation content of the present invention, the device action information includes the action time of the device set by the user.

In the apparatus for recommending device-cooperative content according to the present invention, in the case where the user is able to view the content but cannot judge the viewing time, the processing unit classifies the viewable content into multiple types according to the length, and provides the A list of the contents of the classified format is displayed.

Invention effect

According to the present invention, according to the working status of the equipment connected to the network, the status of the user can be determined, the viewing and listening time of the content can be judged, and suitable content can be recommended to the user.

Description of drawings

FIG. 1 is a schematic structural diagram of an embodiment of an apparatus for device cooperation content recommendation according to the present invention.

FIG. 2 is a flow chart of the operation of the device cooperation content recommending device of the present invention.

Fig. 3 is a schematic structural diagram of an embodiment of the apparatus for device cooperation content recommendation of the present invention.

Fig. 4 is a flow chart of the operation of the device cooperation content recommendation device of the present invention.

Fig. 5 is a schematic structural diagram of an embodiment of the apparatus for device cooperation content recommendation of the present invention.

FIG. 6 is a schematic structural diagram of an embodiment of an apparatus for device cooperation content recommendation according to the present invention.

FIG. 7 is a schematic structural diagram of an embodiment of an apparatus for device cooperation content recommendation according to the present invention.

Fig. 8 is a flow chart of the operation of the device cooperation content recommendation device of the present invention.

FIG. 9 is a schematic structural diagram of an embodiment of an apparatus for device cooperation content recommendation according to the present invention.

Fig. 10 is a flow chart of the operation of the device cooperation content recommendation device of the present invention.

detailed description

Embodiments of the present invention will be described in more detail below in conjunction with the accompanying drawings.

A first embodiment of the present invention will be described with reference to FIG. 1 and FIG. 2 .

FIG. 1 is a schematic structural diagram of an embodiment of an apparatus for device cooperation content recommendation according to the present invention. The content recommendation device 2 includes a tuner 201 , a control unit 202 , a content information management unit 203 , a network interface 204 , a network interface 205 , a time measurement unit 206 , a user information determination unit 207 , a user input unit 208 , and a display unit 209 . In addition, the tuner 201 is connected to the antenna 1 , the content recommendation device 2 is also connected to the content server 4 through the network 3 , and connected to the first device 6 and the second device 7 through the network 5 .

First, the operation of the content information management unit 203 in the content recommendation device 2 will be described. The content information management unit 203 stores information such as the type and time of content that the user is interested in and can view. This action is performed independently from the action of recommending content to the user, and is performed at any preset cycle.

The digital broadcast data received by the tuner 201 via the antenna 1 is sent to the content information management unit 203 under the control of the control unit 202 . The content information management unit 203 extracts the electronic program table from the digital broadcast data under the control of the control unit 202, and extracts and stores the information of the content to be broadcast now and in the future from the program table. The extraction and storage of the content information can be based on the user's viewing history or the direction of interest input in advance, and the content with high user interest can be preferentially extracted and stored. In addition, the cycle of extracting and storing the content information is carried out according to an arbitrary cycle set in advance, for example, once every 10 minutes. By shortening the update cycle, it is possible to track broadcast content, changes in broadcast time, changes in interests, and the like in real time.

In addition, the control unit 202 controls the network interface 204 to acquire content information (type, time, etc.) of the content server 4 located on the network through the network 3 . The content server 4 refers to a service server provided by a content provider for a fee, or a server of a video content sharing site or the like. The content information obtained from the content server 4 is sent to the content information management unit 203 under the control of the control unit 202 . The content information management unit 203 extracts and stores content information under the control of the control unit 202 . The extraction and storage of the content information is performed based on the user's viewing history or the direction of interest input in advance, and the content with higher user interest is preferentially extracted and stored. In addition, the cycle of extracting and storing the content is implemented according to an arbitrary cycle set in advance, for example, once every 10 minutes or the like. By shortening the update cycle, it is possible to track in real time the trend of rapidly changing content on the network, changes in interests, and the like.

Next, a content recommendation operation in cooperation with the operating status of devices in the home will be described.

Fig. 2 is an operation flow chart of the recommendation operation of the device cooperation content recommendation device of the present invention.

The control unit 202 controls the network interface 205, acquires the operation statuses of the first device 6 and the second device 7 connected to the network in the home via the network 5, and checks whether there is any change (S101). When a change is recognized, the user status determination unit 207 determines the status of the user based on the respective statuses of the first device 6 and the second device 7 and the current time information of the time measurement unit 206 (S102). An example of judging the status of the user based on the status of each device and the current time is as follows.

For example, when the first device 6 is a washing machine and the second device 7 is a sweeper, for example, the first device 6 is doing laundry (the end time is 1 hour later), and the second device is an action stop (OFF), currently If the time is Monday (weekday) at 10:30 am, there is 1 hour of free time until the laundry finishes, and you can view and listen to the content during this period.

For example, when the first device 6 is a refrigerator and the second device 7 is a stove (gas stove or induction cooker), for example, the frequency of opening and closing the door of the first device 6 decreases, and the second device 7 changes from the working state to the stop state. Change, if the current time is 7:00 pm, it is time for cooking to end and dinner. A family can watch content while eating for about an hour or two.

For example, when the first device 6 is a tableware washing and drying device, and the second device 7 is a water heater, for example, the first device 6 is in a pre-set washing and drying state (about 2 hours after the operation starts), and the second device 7 is The operation is stopped (the hot water supply to the bathroom is not in progress), and the current time is 9:00 pm, dinner and housework are over, and there are two hours before bedtime to watch the content (when in the living room, because the dishes are washed The operation sound of the dryer becomes noise, so it does not work).

The control unit 202 creates a content list from the information stored in the content information management unit 203 based on the user state determined by the user state determination unit 207 as in the above example, and displays it in a list on the display unit 209 (S103).

When the start of the content is requested through the user input unit 208 (S104), the control unit 202 outputs the content to the display unit 209 via the tuner 201 or the network interface 204, and starts playback of the content (S105).

Also, when the content start request is not received from the user within a preset period after the content list is displayed (S106), the operation ends.

In this way, based on the working status of the interconnected household devices, the status of the user can be determined, and appropriate content can be provided to the user by judging the viewing and listening time of the content.

In this embodiment, the operation in the case of extracting program information using an electronic program table in which data of digital broadcasting received by the tuner 201 via the antenna 1 is multiplexed is described. However, in a system capable of receiving digital broadcasts and analog broadcasts without a TV program guide, the same effect can be obtained by obtaining program information from a channel different from the broadcast data.

In addition, in this embodiment, the network 3 to which the content server 4 is connected and the network 5 to which the first device 6 and the second device 7 are connected are described as separate structures, but the same effect can also be obtained by configuring the system under the same network. .

In addition, in this embodiment, the case where two household devices are connected to each other is described, but the number of connected devices may be more than one. The more connected devices, the finer judgment can be made.

Furthermore, in the present embodiment, a method of creating a content list based on the information stored in the content information management unit 203 in combination with the user's status has been described. However, the same effect can also be obtained by storing the length of each content and the list of each category in the content information manager 203 in advance, and reading the list according to the user's status.

Next, other embodiments will be described using FIG. 3 and FIG. 4 .

Fig. 3 is a schematic structural diagram of an embodiment of the apparatus for device cooperation content recommendation of the present invention. In FIG. 3, the same components as those in FIG. 1 are denoted by the same reference numerals, and 210 denotes a human body sensing sensor unit.

FIG. 4 is an action flowchart of the recommending action of the device-cooperating content recommending device of the present invention.

The content recommendation operation using the human body sensor unit 210 in the content recommendation device 2 will be described below.

The control unit 202 controls the human body sensor unit 210 based on the user state as in the above example determined by the user state determination unit 207 to determine whether the user is within the viewing range of the content recommendation device 2 (S107). When the control unit 202 recognizes that the user is within the viewing range of the content recommendation device 2, based on the management information of the content information management unit 203, the content with the highest priority is output to the display unit 209 via the tuner 201 or the network interface 204, And start playing the content (S105).

Also, the control unit 202 terminates the operation when the user is not within the viewing range of the content recommendation device 2 .

In this way, after judging the state of the user and using the human body sensing sensor to judge whether the user is within the viewing range of the content recommendation device 2, the content is automatically played, which can improve user convenience and suppress unnecessary play.

Next, another embodiment will be described using FIG. 5 .

Fig. 5 is a schematic structural diagram of an embodiment of the apparatus for device cooperation content recommendation of the present invention. In FIG. 5, the same components as those in FIG. 1 are denoted by the same reference numerals, and 211 is a content data storage unit.

The operation of the content information management unit 203 in the content recommendation device 2 to save information such as the type and time of content that the user is interested in and to store the content that is currently being broadcast inside will be described. This action is performed independently of the action of recommending content to the user, and is performed at any preset cycle.

The digital broadcast data received by the tuner 201 via the antenna 1 is sent to the content information management unit 203 under the control of the control unit 202 . The content information management unit 203 extracts the electronic program table from the digital broadcast data under the control of the control unit 202, and extracts and stores the information of the content to be broadcast now and in the future from the program table. The extraction and storage of the content information can be based on the user's viewing history or the direction of interest input in advance, and the content with high user interest can be preferentially extracted and stored. In addition, the cycle of extracting and storing the content information is carried out according to an arbitrary cycle set in advance, for example, once every 10 minutes. By shortening the update cycle, it is possible to track broadcast content, changes in broadcast time, and changes in interests in real time.

Furthermore, the control unit 202 stores the content currently being broadcast in the content data storage unit 211 . At this time, the content information (type, time, etc.) of the content stored in the content data storage unit 211 is sent to the content information management unit 203 .

Next, a content recommendation operation in cooperation with the operating status of devices in the home will be described.

The control unit 202 creates a content list from the information stored in the content information management unit 203 based on the user state determined by the user state determination unit 207 as in the above example, and displays it in a list on the display unit 209 .

When the start of the content is requested through the user input unit 208, the control unit 202 outputs the content to the display unit 209 via the tuner 201, the network interface 204, or the content data storage unit 211, and starts playback of the content.

Also, when the content start request is not received from the user within a preset period after the content list is displayed, the operation ends.

In this way, by storing the content being broadcast internally, it is possible to provide the content to the user from the beginning even if the content has already started broadcasting when the content is recommended to the user.

In addition, in the present embodiment, a configuration is adopted in which all content being broadcast is stored, so that content of interest to the user can be tracked even if the user's interest changes. However, it is also possible to adopt a structure in which only content matching the user's interest is stored internally when saving, so that the same function can be realized with fewer storage areas.

Next, other embodiments will be described with reference to FIG. 6 .

FIG. 6 is a schematic structural diagram of an embodiment of an apparatus for device cooperation content recommendation according to the present invention. In FIG. 6, the same components as those in FIG. 3 are denoted by the same symbols.

The operation of the content information management unit 203 in the content recommendation device 2 to save information such as the type and time of the content that the user is interested in and viewable, and to store the content that is currently being broadcast internally will be described. This action is performed independently of the action of recommending content to the user, and is performed at any preset cycle.

The digital broadcast data received by the tuner 201 via the antenna 1 is sent to the content information management unit 203 under the control of the control unit 202 . The content information management unit 203 extracts the electronic program table from the digital broadcast data under the control of the control unit 202, and extracts and stores the information of the content to be broadcast now and in the future from the program table. The extraction and storage of the content information can be based on the user's viewing history or the direction of interest input in advance, and the content with high user interest can be preferentially extracted and stored. In addition, the cycle of extracting and storing the content information is carried out according to an arbitrary cycle set in advance, for example, once every 10 minutes. By shortening the update cycle, it is possible to track broadcast content, changes in broadcast time, changes in interests, and the like in real time.

Furthermore, the control unit 202 stores the content currently being broadcast in the content data storage unit 211 . At this time, the content information (type, time, etc.) of the content stored in the content data storage unit 211 is sent to the content information management unit 203 .

Next, the recommendation operation using the content of the human body recognition sensor unit 210 in cooperation with the operating state of the home appliance will be described.

The control unit 202 controls the human body sensor unit 210 based on the user state determined by the user state determination unit 207 as in the above example, and determines whether the user is within the viewing range of the content recommendation device 2 . When the control unit 202 recognizes that the user is within the viewing range of the content recommendation device 2, based on the management information of the content information management unit 203, the content with the highest priority is sent via the tuner 201, the network interface 204, or the content data storage unit 211. Then, the content is output to the display unit 209, and playback of the content starts.

Also, the control unit 202 terminates the operation when the user is not within the viewable range of the content recommendation device 2 .

Next, other embodiments will be described with reference to FIG. 7 and FIG. 8 .

FIG. 7 is a schematic structural diagram of an embodiment of an apparatus for device cooperation content recommendation according to the present invention. In FIG. 7, the same components as those in FIGS. 1 and 5 are denoted by the same reference numerals. 212 is a communication interface.

FIG. 8 is an operation flowchart of the recommendation operation of the device-cooperative content recommendation device of the present invention.

In the content recommending device 2, an operation of recording broadcast content using the communication interface 211 while the user is absent will be described.

The control unit 202 creates a content list from the information stored in the content information management unit 203 based on the user state determined by the user state determination unit 207 as in the above example, and displays it in a list on the display unit 209 (S103).

When the user input unit 208 requests to start the content (S104), the control unit 202 outputs the content to the display unit 209 via the tuner 201, the network interface 204, or the content data storage unit 211, and starts playing the content (S105).

In addition, after the content list is displayed, if no content start request is received from the user within a preset period (S106), the control unit 202 judges whether the content presented in the content list is broadcast content (S108), and if so In the case of broadcasting content, notification is performed to the user's mobile terminal via the communication interface 212 (S109). Also, when the content presented in the content list is not broadcast content, the operation ends.

When the user requests video recording after receiving the notification (S110), the control unit 202 stores the content in the content data storage unit 211 (S111). At this time, the content information (type, time) of the content stored in the content data storage unit 211 is sent to the content information management unit 203 . Also, when the user does not request video recording, the operation is terminated.

In this way, even if the user cannot watch the program when the recommendation is implemented, if it is broadcast content, by notifying the user and receiving a recording request, it is possible to prevent the user from missing the program.

Next, other embodiments will be described with reference to FIGS. 9 and 10 .

FIG. 9 is a schematic structural diagram of an embodiment of the apparatus for device cooperation content recommendation of the present invention. In FIG. 9, the same components as those in FIG. 3 and FIG. 6 are marked with the same symbols, and 212 is a communication interface.

FIG. 10 is an operation flowchart of the recommendation operation of the device-cooperative content recommendation device of the present invention.

In the content recommendation device 2 , the broadcast content recording operation is performed using the communication interface 211 when the user is not present.

The control unit 202 controls the human body sensor unit 210 based on the user state as in the above example determined by the user state determination unit 207 to determine whether the user is within the viewing range of the content recommendation device 2 (S107). When the control unit 202 recognizes that the user is within the viewing range of the content recommendation device 2, based on the management information of the content information management unit 203, the content with the highest priority is output to the display unit 209 via the tuner 201 or the network interface 204, And start playing the content (S105).

In addition, when the user is not within the viewing range of the content recommendation device 2, the control unit 202 judges whether the content presented in the content list is a broadcast content (S108), and if it is a broadcast content, through the communication interface 212 , performing a notification to the user's mobile terminal (S109). Also, when the content with the highest priority is not broadcast content, the operation ends.

When the user requests video recording after receiving the notification (S110), the control unit 202 stores the content in the content data storage unit 211 (S111). At this time, the content information (type, time) of the content stored in the content data storage unit 211 is sent to the content information management unit 203 . Also, when the user does not request video recording, the operation is terminated.

In this way, even if it is not recognized that the user is within the viewable range when recommending content, by notifying the user of the broadcast content and receiving a recording request, it is possible to prevent the user from missing the program.

The above has explained the operation in the case where it is determined that the user can view and listen to the content based on the operating status of the device connected via the network in the present invention, and the viewing and listening time can be known. However, if it is determined that the user can view the content based on the operating status of the device connected to the network, but the viewing time cannot be determined, a content list of a plurality of lengths is enumerated and the user is selected to provide the most suitable content. The content of the current state.

Symbol Description

1...antenna, 2...content recommendation device, 201...tuner, 202...control unit, 203...content information management unit, 204...network interface, 205...network interface, 206...time measurement unit, 207...user status determination unit , 208...user input unit, 209...display unit, 210...human perception sensor unit, 211...content data storage unit, 212...communication interface, 3...network, 4...content server, 5...network, 6...the first device, 7...Second device.

Claims (10)

1. A device-cooperative content recommendation device having a tuner and a network connection function capable of viewing and listening to content, characterized in that, have: a content information management unit that manages types and content viewing times of a plurality of contents receivable from the tuner and a plurality of contents receivable via the network; a receiving unit, configured to receive device action information about the action state of the device sent from multiple devices via the network; A processing unit, when the receiving unit receives the device action information sent from the plurality of devices, according to the combination of the action state of each device determined based on the device action information and the current time information, determine whether the user is currently The state of being able to view and listen to the content. When viewing and listening can be performed, the viewing and listening time is determined based on the device operation information, and the viewing and listening time is provided from the content that can be received via the tuner and the network based on the determination result. A list of content that can be viewed and heard within; and The display unit displays a list of the viewable contents. 2. A device-cooperative content recommendation device having a tuner and a network connection function capable of viewing and listening to content, characterized in that, have: The sensor unit can determine whether the user is within the visual and hearing range; a content information management unit that manages types and content viewing times of a plurality of contents receivable from the tuner and a plurality of contents receivable via the network; a receiving unit, configured to receive device action information about the action state of the device sent from multiple devices via the network; A processing unit, when the receiving unit receives the device action information sent from the plurality of devices, according to the combination of the action state of each device determined based on the device action information and the current time information, determine whether the user is currently The status of content that can be viewed and listened to. When viewing and listening can be performed, the viewing and listening time is determined based on the operating state of the device, and based on the determination result, from the content that can be received via the tuner and the network, the viewing and listening time will be selected. The content that can be viewed and heard within is provided based on the judgment result of the sensor unit; and A display unit for displaying the content to be provided initially. 3. A device-cooperative content recommendation device having a tuner and a network connection function capable of viewing and listening to content, characterized in that, have: a recording unit for recording a plurality of contents received from the tuner; a content information management unit for managing types and content viewing times of a plurality of contents receivable from the tuner, a plurality of contents receivable via the network, and a plurality of contents recorded by the recording unit; a receiving unit, configured to receive device action information about the action state of the device sent from multiple devices via the network; A processing unit, when the receiving unit receives the device action information sent from the plurality of devices, according to the combination of the action state of each device determined based on the device action information and the current time information, determine whether the user is currently The status of the content can be viewed and listened to. When viewing and listening can be performed, the viewing and listening time is determined based on the operating state of the device. Provide a list of the content that can be viewed and listened to within the viewing time; and The display unit displays a list of the viewable contents. 4. A device-cooperative content recommendation device having a tuner and a network connection function capable of viewing and listening to content, characterized in that, have: a recording unit for recording a plurality of contents received from the tuner; The sensor unit can determine whether the user is within the visual and hearing range; a content information management unit for managing types and content viewing times of a plurality of contents receivable from the tuner, a plurality of contents receivable via the network, and a plurality of contents recorded by the recording unit; a receiving unit, configured to receive device action information about the action state of the device sent from multiple devices via the network; A processing unit, when the receiving unit receives the device action information sent from the plurality of devices, according to the combination of the action state of each device determined based on the device action information and the current time information, determine whether the user is currently The status of the content can be viewed and listened to. When viewing and listening can be performed, the viewing and listening time is determined based on the operating state of the device. Among the contents, content that can be viewed and listened to during the viewing and listening time is started to be provided based on the judgment result of the sensor unit; and A display unit for displaying the content to be provided initially. 5. The device cooperation content recommending device according to claim 1 or 3, characterized in that, The processing unit controls, when the list of viewable contents is displayed on the display device, to cause the device to cooperate with the recommendation operation of the content recommendation device when there is no program selection instruction from the user for a predetermined time. Finish. 6. The device cooperation content recommending device according to claim 2 or 4, characterized in that, When the sensor unit determines that the user is not within the viewing range, the processing unit controls the display unit not to display, and ends the recommendation action of the device-cooperative content recommendation device. 7. The device cooperation content recommendation device according to claim 3, characterized in that: The processing unit prompts the user to record when the list of viewable contents is displayed on the display unit, if there is no program selection instruction from the user after a predetermined period of time and broadcast content is included in the list of contents. . 8. The device cooperation content recommending device according to claim 4, characterized in that: When the sensor unit determines that the user is not within the viewing and listening range, the processing unit urges the user to record when the viewing and listening content is broadcast content. 9. The device cooperation content recommendation device according to any one of claims 1 to 4, characterized in that, The device operation information includes the operation time of the device set by the user. 10. The apparatus for recommending device cooperation content according to any one of claims 1 to 4, characterized in that: When the user is able to view the content but cannot judge the viewing time, the processing unit classifies the viewable content into multiple types according to the length, and provides a list display of the classified content.