WO2019174642A1 - 电子设备和电源状态设定方法 - Google Patents

电子设备和电源状态设定方法 Download PDF

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Publication number
WO2019174642A1
WO2019174642A1 PCT/CN2019/078380 CN2019078380W WO2019174642A1 WO 2019174642 A1 WO2019174642 A1 WO 2019174642A1 CN 2019078380 W CN2019078380 W CN 2019078380W WO 2019174642 A1 WO2019174642 A1 WO 2019174642A1
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WIPO (PCT)
Prior art keywords
setting
electronic device
power state
state
function
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PCT/CN2019/078380
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English (en)
French (fr)
Inventor
山下丈次
宇井俊司
尾崎哲
贺泽广志
铃木信幸
Original Assignee
青岛海信电器股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 青岛海信电器股份有限公司 filed Critical 青岛海信电器股份有限公司
Priority to CN201980018947.6A priority Critical patent/CN112292798A/zh
Publication of WO2019174642A1 publication Critical patent/WO2019174642A1/zh

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission

Definitions

  • Embodiments of the present invention relate to an electronic device and a power state setting method.
  • Japanese Laid-Open Patent Publication No. 2008-306539 discloses a configuration in which, when a power is turned on by a timed power-on function in a television receiver, if there is no operation for a certain period of time, the power is automatically turned off and the The timed boot function is invalid.
  • Japanese Laid-Open Patent Publication No. 2009-60206 discloses a configuration in which, in a broadcast receiving apparatus, when a time of no operation time set to operate without the broadcast receiving apparatus has elapsed, Turn off the power at the end of the audiovisual program.
  • the electronic device in the house is remotely operated from the device outside the house, the communication state due to the erroneous operation of the device outside the house and the transmission of the signal corresponding to the operation of the outdoor device is deteriorated.
  • the electronic device is likely to perform undesired actions.
  • the power supply of the electronic device may be unintentionally opened due to an accidental click of the smartphone or the like.
  • An object of an embodiment of the present invention is to provide an electronic device and a power state setting method capable of suppressing an increase in power consumption caused by a malfunction when remote operation is performed from outside the house.
  • An electronic device includes a control unit including: a first function for performing an operation corresponding to a remote operation from a remote operation device outside the house; and a second function for performing a non-operation for a certain period of time
  • the control unit detects a power source for making the first function valid when the user performs the setting for making the first function valid.
  • the setting of the state transition to the specified power state is automatically set to be valid.
  • a power state setting method is a power state setting method of an electronic device having a control unit, wherein the control unit includes a first function to perform an operation corresponding to a remote operation from a remote operation device outside the room; And a second function of performing an operation for shifting a power state when there is no operation for a predetermined period of time to a predetermined power state, wherein the power state setting method is characterized in that the control unit detects that the user has performed the device In the case where the first function is effectively set, the control unit automatically shifts the power state at the time of no operation for a predetermined period of time to a predetermined power state.
  • FIG. 1 is a diagram showing an example of a configuration block diagram when an electronic device according to an embodiment of the present invention is a broadcast receiving device.
  • Fig. 2 is a diagram showing an example of a remote operation configuration of a broadcast receiving apparatus according to an embodiment of the present invention.
  • FIG. 3 is an example of a flowchart for explaining an operation performed in the broadcast receiving apparatus according to the embodiment of the present invention.
  • FIG. 4 is a diagram showing an example of whether or not a remote operation setting screen from outside the house is permitted to be displayed, which is displayed in accordance with the operation of the broadcast receiving apparatus according to the embodiment of the present invention.
  • FIG. 5 is a diagram showing an example of a display setting screen in accordance with an operation of the broadcast receiving apparatus according to the embodiment of the present invention.
  • the electronic device in the embodiment of the present invention is the broadcast receiving device 1, but the electronic device in the embodiment of the present invention is provided with: a first function, an action corresponding to a remote operation from a remote operating device outside the house; and a second function, Performing an operation for shifting a power state when no operation is performed for a predetermined period of time to a predetermined power state, and when the electronic device detects that a setting for validating the first function by the user is performed,
  • the setting for shifting the power state at the time when the operation is not performed for a certain period of time to the predetermined power state is automatically set to be effective, and may have any mode.
  • the broadcast receiving device 1 includes a control unit 10.
  • the control unit 10 is configured by a processor using a CPU or the like, and can operate in accordance with a program stored in the ROM 10a by using the RAM 10b to control each part, or a part or all of the functions can be realized by an electronic circuit of hardware. Further, the control unit 10 is also provided with a nonvolatile memory 10c. Various kinds of information extracted from a broadcast signal to be described later are stored in the nonvolatile memory 10c. 1 is a diagram showing an example of a block diagram of a configuration of a broadcast receiving apparatus in an electronic apparatus according to an embodiment of the present invention. .
  • the antenna 21 receives the advanced BS broadcast and the advanced wideband CS broadcast (hereinafter referred to as advanced wideband broadcast), and supplies the advanced wideband broadcast signal to the input terminal 2a of the broadcast receiving apparatus 1.
  • the advanced wideband broadcast signal input to the input terminal 2a is supplied to the tuner unit Tu.
  • the tuner section Tu may have a plurality of tuners Tu1, Tu2, ... (hereinafter collectively referred to as tuners Tun).
  • the tuner Tun is controlled by the control unit 10, performs channel selection on a broadcast signal of a desired channel from the respective advanced wide-band broadcast signals input, and outputs a channel-selected signal to the signal processing unit 3.
  • the signal processing unit 3 demodulates the input broadcast signal.
  • each broadcast signal stream is obtained in the signal processing unit 3.
  • the transmission line of the broadcast signal is not particularly limited, and may be an IP broadcast received via an Internet line without passing through an antenna, or may be received via a cable television network.
  • the advanced wideband broadcast signal is demodulated by the signal processing unit 3 to obtain a TLV (Type Length Value) stream.
  • the signal processing unit 3 separates and extracts various IP packets included in the TLV stream including video data, audio data, subtitle data, subtitles, application data, and ECM (Entitlement Control Message) included in the IP packet. Control information), EMM (Entitlement Management Message).
  • the signal processing unit 3 extracts a transport stream (a transport stream multiplexed according to the MPEG-2 Systems standard) for a current broadcast signal such as a terrestrial digital broadcast signal by demodulation processing.
  • the signal processing section 3 extracts video data and audio data from the transport stream, and extracts various messages including the ECM and the EMM.
  • the broadcast receiving device 1 is provided with a CAS (Conditional Access System) module 15.
  • the CAS module 15 is used for control of the conditional reception mode.
  • the CAS module 15 is configured to be mounted on a chip embedded in the broadcast receiving apparatus 1 in some embodiments, and in addition, it may be considered to be constituted by a substrate in which a CAS module is assembled, by inserting the substrate into a broadcast.
  • a slot (not shown) of the receiving device 1 implements a conditional receiving function.
  • the CAS module 15 has a function of both the conditional reception function of the advanced broadband broadcast and the conditional reception function of the current broadcast, and there is also a case where only the conditional reception function of the advanced wideband broadcast is provided, and the CAS as the IC card 23 is utilized. The card is used to implement the conditional reception function of the current broadcast.
  • the signal processing unit 3 performs predetermined signal processing on the video and audio extracted by each broadcast method, and obtains video data and audio data.
  • the signal processing unit 3 supplies the video data and the audio data to the graphics processing unit 4 or the sound processing unit 7, respectively, and supplies the other data to the control unit 10.
  • the OSD (On-screen display) signal generation unit 5 generates image information (OSD signal) for superimposed display based on the information supplied from the control unit 10, and supplies it to the graphics processing unit 4.
  • the graphics processing unit 4 manages the digital video data from the signal processing unit 3 and the window rendering based on the GUI (Graphical User Interface) from the OSD signal generating unit 5, and superimposes the image based on the data broadcast or the GUI on the video-based The superimposed image is sent to the video processing unit 6 on the image of the data.
  • GUI Graphic User Interface
  • various data for acquiring a program EPG (Electronic Programming Guide) information, program attribute information, subtitle information, and the like are provided to the graphics processing unit 4, and the graphics processing unit 4 can be based on these.
  • the input information is subjected to image generation processing for displaying EPG, subtitles, and the like.
  • the video processing unit 6 is controlled by the control unit 10 to convert the digital video signal from the graphics processing unit 4 into a format (number of pixels, frame rate, scanning method) that can be displayed by the video display unit 8, or to arbitrarily adjust the display color, and It is output to the video display unit 8. Thereby, the video can be displayed on the display screen of the video display unit 8.
  • the sound processing unit 7 outputs and plays the audio to the speaker 9 after converting the digital audio data from the signal processing unit 3 into an analog audio signal that can be played by the speaker 9. Further, when the broadcast receiving device is a set top box or the like, it is not necessary to include the video display unit 8 and the speaker 9.
  • the broadcast receiving apparatus 1 is provided with a card interface (I/F) 13, a communication I/F 16, a USB I/F 17, and an HDMI I/F 18.
  • the card I/F 13 can transmit and receive data between the IC card 23 mounted on the card tray 14 and the control unit 10.
  • a CAS card hereinafter referred to as a B-CAS card
  • the card I/F 13 performs transmission and reception of data related to descrambling of the current broadcast.
  • the communication I/F 16 is an interface corresponding to a predetermined communication line such as a telephone line or a LAN, and is connected to an external device such as the cloud server 201 to be described later via the terminal 2b, and can transmit and receive data between the external device and the control unit 10.
  • the HDMI I/F 18 is an interface corresponding to the HDMI (registered trademark) standard, and is connected to an external device (not shown) via the terminal 2d, and can receive an HDMI (registered trademark) signal from the external device and output it to the control unit 10, or The HDMI (registered trademark) signal from the control unit 10 can be output to the external device via the terminal 2b.
  • the USBI/F 17 is an interface corresponding to the USB standard, and is connected to a USB-compatible device such as the HDD 24 via the terminal 2c, and can transmit and receive data between the USB-compatible device and the control unit 10.
  • the control section 10 can supply the video data to the HDD 24 via the USB I/F 17 and the terminal 2c and perform recording.
  • control unit 10 can record a signal of the broadcast program. In the recording department.
  • control unit 10 can provide the descrambled program data (video and audio data) acquired by the signal processing unit 3 via the USB I/F 17 and record it on the HDD 24. Further, the control unit 10 can also perform recording of a broadcast program even in a standby state (function standby state).
  • the broadcast receiving device 1 is provided with an operation unit 11 and a receiving unit 12.
  • the operation unit 11 includes switches, keys, buttons, and the like (not shown), and outputs an operation signal based on a user operation to the control unit 10.
  • the receiving section 12 receives an operation signal based on a user operation from the remote operator 22 (here, the remote operator refers to a remote operator such as a remote controller that remotely controls the electronic device using wifi, infrared rays, etc.), and will receive the received signal.
  • the operation signal is output to the control unit 10.
  • the control unit 10 controls each part of the broadcast receiving device 1 based on an operation signal from the operation unit 11 and the receiving unit 12. For example, when the operation of designating the channel number is designated by the up/down key of the remote operator 22 or the channel selection key once, the tuner Tun performs a channel selection operation corresponding to the operation signal from the control unit 10. .
  • the operation unit 11 and the remote operator 22 are provided with a power switch (not shown) for performing an opening and closing operation of the power of the broadcast receiving apparatus 1.
  • the broadcast receiving device 1 is provided with a power supply circuit (not shown) for supplying power to each unit, and the control unit 10 controls the power supply to each unit to control the power supply to each unit, thereby setting the broadcast receiving device 1 to the standby state.
  • the standby state at least the graphics processing unit 4, the OSD signal generating unit 5, the video processing unit 6, the audio processing unit 7, the video display unit 8, and the speaker 9 of FIG. 1 are in an operation stop state, and even if the control unit 10 operates, Users are also unable to view and listen to broadcast programs.
  • the standby state refers to the video and audio data being in an output stop state.
  • control unit 10 can realize various functions in the following manner, for example.
  • the control unit 10 has a power supply control function that supplies power to a circuit necessary for receiving the download content information by its own timer based on the notification information, and downloads the downloaded content at the end of the download. Disconnect the powered power. Further, the control unit 10 has a power supply control function that keeps the necessary circuit energized even when the power switch is turned off and shifts to the standby state, downloads the downloaded content, and turns off the power at the end of the download. .
  • control unit 10 can perform the same operation as the above-described power supply control function.
  • control unit 10 can acquire EPG information based on the channel search.
  • the control unit 10 receives the TMCC (Transmission and Multiplexing Configulation Control), and when the start control bit of the TMCC is 1, it is possible to monitor the MPT located on the receiving channel.
  • TMCC Transmission and Multiplexing Configulation Control
  • MH The emergency information descriptor of the (MPEG Media Transport Package Table) performs reception processing of the emergency alert broadcast (EWS).
  • control unit 10 can execute various reservation operations (program reservations, etc.) performed by the user.
  • control unit 10 has a function for shifting the power state of the broadcast receiving device 1 to a predetermined power state when no operation is performed for a certain period of time.
  • the method of setting the power state of the broadcast receiving apparatus 1 when there is no operation for a certain period of time will be described later.
  • the broadcast receiving apparatus 1 is installed, for example, in a house, and is connected to a cloud server 201 installed outside the room via a terminal 2b. Further, the broadcast receiving apparatus 1 can receive the command signal output from the cloud server 201 in accordance with an input operation performed in the remote operation device 101 outside the house. Further, the control unit 10 can perform an operation corresponding to the command signal by analyzing the command signal input via the communication I/F 16. In other words, the control unit 10 has a function of performing an operation corresponding to a remote operation from the remote operation device 101 outside the house.
  • FIG. 2 is a diagram showing an example of a configuration of a remote operation of the broadcast receiving device according to the embodiment of the present invention.
  • the remote operation device 101 from the outside of the present invention can be connected to the cloud server 201 via a WAN (Wide Area Communication Network) such as the Internet, and can execute an instruction necessary for outputting the operation of the broadcast receiving device 1 from the cloud server 201.
  • the input operation of the signal can be in any way.
  • a smart speaker capable of performing an operation corresponding to an audio input and a smartphone capable of performing an operation corresponding to the touch input are used as the remote operation device 101 from the outside.
  • FIG. 3 is an example of a flowchart for explaining an operation performed in the broadcast receiving apparatus 1 of the embodiment of the present invention.
  • 4 and 5 are diagrams showing an example of a schematic diagram showing a display screen of the operation of the broadcast receiving apparatus 1 according to the embodiment of the present invention.
  • the user operates in the operation unit 11 or the remote operator 22 for displaying whether or not the remote operation device 101 from the outside is permitted to be provided in a state where the broadcast receiving apparatus 1 is connected to the cloud server 201.
  • a setting screen of a setting (hereinafter also referred to as cloud setting) of a remotely operated service of the broadcast receiving device 1.
  • the operation unit 11 or the remote controller 22 performs an operation of displaying a setting screen for selecting a service (hereinafter referred to as cloud setting).
  • the control unit 10 reads cloud setting information indicating the current setting value corresponding to each setting item included in the cloud setting from the nonvolatile memory 10c based on the operation signal output from the operation unit 11 or the receiving unit 12.
  • the setting screen corresponding to the read cloud setting information is output, and the OSD signal generating unit 5 and the video processing unit 6 perform control for causing the video display unit 8 to display the setting screen of the cloud setting. Then, by the operation of the control unit 10, for example, the video display unit 8 is caused to display a setting screen SGC capable of selecting whether or not to permit remote operation from outside the house as shown in FIG. Set the screen for remote operation from outside the house.
  • a setting screen SGC capable of selecting whether or not to permit remote operation from outside the house as shown in FIG. Set the screen for remote operation from outside the house.
  • the operation unit 11 or the remote operator 22 When the user permits the remote operation device 101 from outside the house to remotely operate the broadcast receiving device 1, the operation unit 11 or the remote operator 22 performs the "outdoor remote control" included in the remote operation setting screen SGC included from the outside. Select the "Accept” option from the two selection items of the setting item of "Operation”. Further, for example, when the user does not permit the remote operation device 101 from the outside to remotely operate the broadcast receiving apparatus 1, the operation unit 11 or the remote operator 22 is operated. The content of the operation is to select the "not accepted” option from two selection items included in the setting item of "remote operation" of whether or not to permit the remote operation setting screen SGC from the outside.
  • the control unit 10 determines whether or not two selection items among the setting items included in the "remote operation" of the remote operation setting screen SGC from the outside is permitted, based on the operation signal output from the operation unit 11 or the reception unit 12, are selected. Which item (step S1 of Fig. 3). Further, the control unit 10 performs an operation for updating the set value of the cloud setting information based on the item corresponding to the determination result of step S1 in Fig. 3 .
  • the control unit 10 When the determination result of "acceptance" is selected from two selection items included in the setting item of "remote operation” of whether or not the remote operation setting screen SGC from the outside is permitted, that is, the detection is performed.
  • the remote operation device 101 from the outside is valid for the remote operation of the broadcast receiving device 1 (S1: YES)
  • the control unit 10 continues the non-operation state for a certain period of time (when there is no operation for a certain period of time)
  • the power state of the broadcast receiving device 1 is set to the standby state (step S2 of FIG. 3). Further, the control unit 10 performs an operation for updating the set value of the power source state setting information based on the setting content set by the operation of step S2 of Fig. 3 .
  • control unit 10 sets the power state of the broadcast receiving apparatus 1 when there is no operation for a certain period of time. Set to standby.
  • the power source state setting information corresponds to information indicating the current setting value, and each setting item of the current setting value and the setting of the power source state included in the broadcast receiving device 1 (hereinafter also referred to as power source state setting). correspond.
  • power source state setting information and the cloud setting information are respectively stored in the nonvolatile memory 10c will be described as an example unless otherwise specified.
  • the control unit 10 keeps the no-operation state for a certain period of time (when there is no operation for a certain period of time)
  • the set value of the power state of the broadcast receiving apparatus 1 is maintained at the current set value (step S3 of FIG. 3). In other words, when the operation of step S3 of FIG. 3 is performed, the set value of the power state setting information stored in the nonvolatile memory 10c is not updated.
  • the no-operation state refers to, for example, a state in which an operation signal corresponding to the operation of the operation unit 11, the remote operator 22, or the remote operation device 101 from the outside is not input to the control unit 10, that is, the broadcast receiving device is not actively changed by the user.
  • the duration of the no-operation state is the timing at which the operation signal corresponding to any one of the remote operation device 101 from the operation unit 11 and the remote operation device 101 is not input to the control unit 10 as a measurement starting point (utilization)
  • the timer (not shown) of the control unit 10 has a time until an operation signal from any one of the above devices, and when the operation signal is input to the control unit 10, the time during which the no-operation state continues is reset to zero.
  • an operation set in advance by the user is performed based on a reservation operation or the like
  • an operation such as a setting content set in advance by the user such as an image reservation operation or the like is performed regardless of whether or not the no-operation state continues for a certain period of time.
  • the operation unit 11 or the remote operator 22 is operated to display the setting of the power state setting. Set the screen SGP.
  • the control unit 10 reads the power state setting information from the nonvolatile memory 10c based on the operation signal output from the operation unit 11 or the receiving unit 12, and generates a setting screen corresponding to the read power state setting information.
  • the OSD signal generating unit 5 and the video processing unit 6 perform control for causing the video display unit 8 to display. Further, by the operation of the control unit 10, the video display unit 8 can display a setting screen SGP for setting the power source state as shown in FIG. 5, and the setting screen SGP for setting the power source state can enable the user. Select a power state when there is no operation for a certain period of time from a plurality of selected items (multiple power states).
  • the user When the power state of the broadcast receiving apparatus 1 when the operation is not performed for a certain period of time is shifted to the standby state, the user operates using the operation unit 11 or the remote operator 22 for setting from the setting for performing the power state setting.
  • the "standby" option is selected for each of the setting items in the "set time no operation” setting screen SGP. Further, in the case where the power state of the broadcast receiving apparatus 1 is not shifted to another power source state without a certain period of time, the user operates using the operation unit 11 or the remote operator 22 for the power state included "Do not change" is selected for each selection item in the setting item of "Set time no operation" in the setting screen SGP.
  • one or more selection items other than "standby state” and “no change” may be included in the item "when there is no operation for a certain period of time” on the setting screen SGP of the power state setting.
  • a selection item corresponding to a closed state in which the power supply to the respective portions of the broadcast receiving apparatus 1 is stopped such as a "closed state”
  • the control unit 10 when the control unit 10 according to the embodiment of the present invention detects that the function for performing the operation corresponding to the remote operation from the remote operation device 101 outside the house is performed, the broadcast receiving can be performed for a certain period of time without operation.
  • the power state of the device 1 is set to any of a standby state or a closed state.
  • the control unit 10 determines, based on the operation signal output from the operation unit 11 or the reception unit 12, among the selection items among the setting items of “the case when there is no operation for a certain period of time” included in the setting screen SGP for setting the power source state. A selection of items SA. Further, the control unit 10 determines whether or not to change the fixed value for a certain period of time based on the selection item SA and the set value of the power source state at the time of no operation in the power source state setting information read from the nonvolatile memory 10c. The setting content of the power source state (step S4 of Fig. 3).
  • the control unit 10 When the determination result of the setting content of the power source state when the operation is not changed for a certain period of time is obtained (S4: YES), the control unit 10 performs an operation for updating the setting value of the power source state setting information based on the selection item SA. (Step S5 of Fig. 3). In addition, when the determination result of the setting content of the power source state when no operation is performed for a certain period of time is not obtained (S4: No), the control unit 10 sets the power state setting information stored in the nonvolatile memory 10c. The fixed value is maintained at the current set value (step S6 of Fig. 3).
  • the control unit 10 (automatically) performs no operation for a certain period of time.
  • the power state of the broadcast receiving device 1 at the time is set in the standby state. Therefore, according to the embodiment of the present invention, for example, the communication state deteriorates even in the transmission line caused by the erroneous operation in the remote operation device 101 from the outside and the transmission of the signal corresponding to the operation of the remote operation device 101 from the outside.
  • the power of the broadcast receiving device 1 is unintentionally turned on, it is possible to reliably shift the power state of the broadcast receiving device 1 to the standby state after a certain period of time has elapsed since the occurrence of the defect. Therefore, according to the embodiment of the present invention, it is possible to suppress an increase in power consumption due to a malfunction when remote operation is performed from outside the house. Further, according to the embodiment of the present invention, for example, even if the user does not grasp how to specifically set the power state of the broadcast receiving apparatus 1 when the operation is not performed for a certain period of time, the user does not recognize the setting method. In the case where the setting is present, it is also possible to easily set the power state of the broadcast receiving apparatus 1 when there is no operation for a certain period of time.
  • the broadcast reception for the case where there is no operation for a certain period of time is performed.
  • the user can manually set the power state of the broadcast receiving device 1 when there is no operation for a certain period of time.
  • the broadcast receiving apparatus 1 is in a busy state or the like, and even if the setting for validating the remote operation of the broadcast receiving apparatus 1 from the remote operating device 101 from the outside is performed, In the above case, the control unit 10 can perform an operation for causing the video display unit 8 to display a pop-up message, which is a setting for setting the power state of the broadcast receiving device 1 when the operation is stopped for a certain period of time. The user is notified of the information of the power state of the broadcast receiving apparatus 1 when there is no operation for a certain period of time.
  • the same information as the cloud setting information and the power source state setting information stored in the nonvolatile memory 10c may be stored in the cloud server 201.
  • the control section 10 before the timing at which the power state of the broadcast receiving apparatus 1 can be shifted to the standby state, the control section 10 performs an action for causing the video display section 8 to display a pop-up message, the pop-up message notifying the user of the long Time continues to be inactive.
  • the embodiment of the present invention can be applied to various electronic apparatuses capable of performing an operation corresponding to remote operation from a remote operation device outside the house.
  • the present invention is not limited to the above-described embodiments, and various modifications can be made without departing from the spirit and scope of the invention.
  • the invention of each stage is included, and various inventions can be extracted by appropriate combination of a plurality of disclosed constituent elements. For example, even if a plurality of constituent elements are deleted from all the constituent elements described in the embodiment, the problem described in the column of the means for solving the problem can be solved, and when the effect described in the effect of the invention is obtained, the deletion is performed.
  • the configuration of this component can be extracted as an invention.

Abstract

一种电子设备和电源状态的设定方法，所述电子设备具有控制部（10），所述控制部（10）具备：第一功能，进行与来自屋外的远程操作设备（101）的远程操作对应的动作；以及第二功能，进行用于使一定时间无操作时的电源状态转移至规定的电源状态的动作。控制部（10）在检测到由用户进行了用于使第一功能有效的设定时，将用于使一定时间无操作时的电源状态转移至规定的电源状态的设定自动设定为有效。

Description

电子设备和电源状态设定方法 技术领域
本发明的实施方式涉及电子设备和电源状态设定方法。
背景技术
以往提出了控制电子设备的电源状态的各种方案。
具体而言，例如，在日本特开2008-306539号公报中公开了如下构成：在电视接收机中，在利用定时开机功能来打开电源时，如果一定期间无操作，则自动关闭电源并使该定时开机功能无效。
此外，例如，在日本特开2009-60206号公报中公开了如下构成：在广播接收装置中，在经过了设定为未对该广播接收装置进行操作的无操作时间的时间时，根据用户正在视听的节目的结束时刻来关闭电源。
然而，在从屋外的设备远程操作屋内的电子设备这样的情况下，起因于发生了该屋外的设备的误操作和传输与该屋外设备的操作对应的信号的传输线路中通信状态恶化等不良现象，该电子设备有可能进行非期望的动作。
具体而言，例如在从屋外的智能手机远程操作屋内的电子设备的情况下，起因于发生该智能手机的误点击等，有可能发生该电子设备的电源非期望地打开这样的状况。
发明内容
本发明实施例的目的在于提供一种电子设备和电源状态设定方法，能够抑制起因于从屋外进行远程操作时的不良现象的消耗电力的增加。
本发明实施例的电子设备具有控制部，所述控制部具备：第一功能，进行与来自屋外的远程操作设备的远程操作对应的动作；以及第二功能，进行用于使一定时间无操作时的电源状态转移至规定的电源状态的动作，所述控制部在检测到由用户进行了用于使所述第一功能有效的设定时，将用于使所述一定时间无操作时的电源状态转移至规定的电源状态的设定自动设定为有效。
本发明实施例的电源状态设定方法，是具有控制部的电子设备的电源状态设定方法，所述控制部具备：第一功能，进行与来自屋外的远程操作设备的远程操作对应的动作；以及第二功能，进行用于使一定时间无操作时的电源状态转移至规定的电源状态的动作，所述电源状态设定方法的特征在于，当所述控制部检测到由用户进行了使所述第一功能有效的设定的情况下，所述控制部将所述一定时间无操作时的电源状态自动转移至规定的电源状态。
附图说明
图1是示出本发明实施例的电子设备为广播接收装置时的构成框图的一个例子。
图2是示出本发明实施例的广播接收装置的远程操作构成的一个例子。
图3是用于说明在本发明实施例的广播接收装置中进行的动作的流程图的一个例子。
图4是示出根据本发明实施例的广播接收装置的动作而显示的是否许可来自屋外的远程操作设定画面的一例的图。
图5是示出根据本发明实施例的广播接收装置的动作而显示设定画面的一例的图。
具体实施方式
以下，参照附图对本发明实施例进行说明。
本发明实施例中的电子设备为广播接收装置1，但本发明实施例中的电子设备只要具备：第一功能，进行与来自屋外的远程操作设备的远程操作对应的动作；以及第二功能，进行用于使一定时间无操作时的电源状态转移至规定的电源状态的动作，并且能够在所述电子设备在检测到由用户进行了用于使所述第一功能有效的设定时，将用于使所述一定时间无操作时的电源状态转移至规定的电源状态的设定自动设定为有效，可以具有任何方式。
图1中，广播接收装置1具备控制部10。控制部10由使用CPU等的处理器构成，可以按照存储于ROM10a的程序并利用RAM10b来进行动作，从而控制各部分，也可以由硬件的电子电路来实现功能的一部分或全部。此外，控制部10还设置有非易失性存储器10c。在非易失性存储器10c中存储有从后述的广播信号中提取的各种信息。图1是示出本发明实施例的电子设备为广播接收装置的构成框图的一个例子。。
天线21接收高级BS广播和高级宽带CS广播(以下将它们称为高级宽带广播)，并且将高级宽带广播信号向广播接收装置1的输入端子2a供给。向输入端子2a输入的高级宽带广播信号向调谐器部Tu供给。
调谐器部Tu可以具有多个调谐器Tu1、Tu2、...(以下将它们代表性地称为调谐器Tun)。调谐器Tun由控制部10控制，从分别输入的高级宽带广播信号中对所希望的频道的广播信号进行频道选择，并且将进行了频道选择的信号向信号处理部3输出。信号处理部3对输入的广播信号进行解调。
在图1的例子中仅示出了与一个高级宽带广播对应的天线21，但是可以设置与地面数字广播、BS广播、CS广播对应的天线，并且将来自各天线的信号向调谐器部Tu供给。在这种情况下，信号处理部3进行与各广播的调制方式对应的解调。由此，在信号处理部3中得到各广播信号流。另外，图1中示出了经由天线输入各广播信号的例子，但是广播信号的传输线路没有特别限定，可以是不经由天线而经由互联网线路接收的IP广播，也可以经由有线电视网来接收。
例如，高级宽带广播信号利用信号处理部3的解调来得到TLV(Type Length Value：类型长度值)流。信号处理部3使包含于TLV流的IP包分离并提取各种消息，上述各种消息包括包含于IP包的视频数据、音频数据、字幕数据、副标题、应用数据和ECM(Entitlement Control Message：授权控制信息)、EMM(Entitlement Management Message：授权管理信息)。
此外，信号处理部3通过解调处理，对地面数字广播信号等现行广播信号提取传输流(根据MPEG-2Systems标准来复用的传输流)。信号处理部3从传输流中提取视频数据和音频数据，并且提取包含ECM、EMM的各种消息。
广播接收装置1设置有CAS(Conditional Access System)模块15。CAS模块15用于条件接收方式的控制。
另外，CAS模块15在某些实施例中构成为安装在内置于广播接收装置1的芯片上，此外，有时可以考虑如下方式：由组装有CAS模块的基板构成，通过将该基板插入设置于广播接收装置1的未图示的插槽来实现条件接收功能。此外，CAS模块15存在具有高级宽带广播的条件接收功能和现行广播的条件接收功能两者的功能的情况，也存在如下情况：仅具备高级宽带广播的条件接收功能，利用作为IC卡23的CAS卡来实现现行广播的条件接收功能。
信号处理部3在对各广播方式提取的视频和音频进行解码处理后，实施规定的信号处理，得到视频数据和音频数据。信号处理部3将视频数据和音频数据分别提供给图形处理部4或声音处理部7，并且将其他数据提供给控制部10。
OSD(On-screen display)信号生成部5基于从控制部10提供的信息，生成用于叠加显示的图像信息(OSD信号)并向图形处理部4供给。图形处理部4管理来自信号处理部3的数字视频数据和基于来自OSD信号生成部5的GUI(Graphical User Interface：图形用户界面)的窗口绘制，使基于数据广播或GUI的图像等重叠于基于视频数据的图像上，并且将重叠的图像向视频处理部6送出。
例如，除了视频数据以外，还向图形处理部4提供用于取得节目的各种数据、EPG(Electronic Programming Guide：电子节目指南)信息、节目属性信息和字幕信息等，图形处理部4能够基于这些输入的信息，进行用于显示EPG、字幕等的图像生成处理。
视频处理部6由控制部10控制，将来自图形处理部4的数字视频信号转换为能够由视频显示部8显示的格式(像素数、帧频、扫描方式)， 或者是任意调整显示色，并且向视频显示部8输出。由此，能够使视频显示部8的显示画面上显示视频。
此外，声音处理部7在将来自信号处理部3的数字音频数据转换为能够由扬声器9播放的模拟音频信号之后，向扬声器9输出并播放音频。另外，在广播接收装置是机顶盒等的情况下，不需要具备视频显示部8、扬声器9。
广播接收装置1设置有卡接口(I/F)13、通信I/F16、USBI/F17和HDMII/F18。卡I/F13能够在安装于卡托14的IC卡23和控制部10之间进行数据的收发。例如，在作为IC卡23采用与现行数字广播对应的CAS卡(以下称为B-CAS卡)的情况下，卡I/F13进行与现行广播的解扰相关的数据的收发。
通信I/F16是与电话线路或LAN等规定的通信线路对应的接口，经由端子2b与后述的云服务器201等外部设备连接，并且能够在该外部设备和控制部10之间进行数据的收发。此外，HDMII/F18是与HDMI(注册商标)标准对应的接口，经由端子2d与未图示的外部设备连接，能够接收来自外部设备的HDMI(注册商标)信号并向控制部10输出，或者是能够经由端子2b将来自控制部10的HDMI(注册商标)信号向外部设备输出。
USBI/F17是与USB标准对应的接口，经由端子2c与HDD24等USB对应设备连接，并且能够在USB对应设备和控制部10之间进行数据的收发。例如，在HDD24与端子2c连接的情况下，控制部10能够经由USBI/F17和端子2c将视频数据提供给HDD24并进行记录。
另外，在由内置于广播接收装置1的未图示的HDD、光盘驱动器、SD(注册商标)卡读写器等构成记录部的情况下，控制部10能够将广播节目的信号记录在这些各记录部中。
例如，由用户指定了广播节目的录制的情况下，控制部10能够将由信号处理部3取得的解扰后的节目数据(视频和音频数据)经由USBI/F17提供并记录于HDD24。另外，控制部10在待机状态(功能待机状态)下也能够执行广播节目的记录。
广播接收装置1设置有操作部11和接收部12。操作部11包括未图示的开关、键和按钮等，将基于用户操作的操作信号向控制部10输出。此外，接收部12从远程操作器22(在这里远程操作器指的是例如遥控器等使用wifi、红外线等方式遥控电子设备的远程操作器)接收基于用户操作的操作信号，并且将接收到的操作信号向控制部10输出。控制部10基于来自操作部11和接收部12的操作信号，控制广播接收装置1的各部分。例如，在由远程操作器22的上/下键或一次操作频道选择键等进行了指定接收频道号的操作的情况下，各调谐器Tun进行与来自控制部10的操作信号对应的频道选择动作。
操作部11和远程操作器22配置有用于进行广播接收装置1的电源的打开、关闭操作的未图示的电源开关。广播接收装置1设置有用于向各部分供给电源的未图示的电源电路，控制部10通过对电源开关进行操作，控制向各部分的电源供给从而将广播接收装置1设定为待机状态。
另外，在待机状态下，至少图1的图形处理部4、OSD信号生成部5、视频处理部6、声音处理部7、视频显示部8和扬声器9成为动作停止状态，即使控制部10动作，用户也无法进行广播节目的视听。在某些实施 例中，在将本发明实施例应用于接收高级宽带广播并输出视频和音频的译码器的情况下，待机状态指的是视频和音频数据处于输出停止状态。
在待机状态下，控制部10例如能够以如下方式实现各种功能。
例如，即使在待机状态下，控制部10也具有如下电源控制功能：基于通知信息，由自身的定时器向下载内容信息的接收所需要的电路供给电力，对下载内容进行下载并在下载结束时断开接通的电源。此外，控制部10具有如下电源控制功能：即使在进行了电源开关的关闭操作而转移至待机状态的情况下，也保持必要的电路的通电，对下载内容进行下载并在下载结束时断开电源。
此外，为了取得EMM(Entitlement Management Message：授权管理信息)，控制部10能够进行与上述电源控制功能相同的动作。
此外，在待机状态下，控制部10能够取得基于频道搜索的EPG信息。
另外，在待机状态下，控制部10在接收TMCC(Transmission and Multiplexing Configulation Control：传输和多路复用配置控制)，在TMCC的启动控制位为1的情况下，能够通过监视位于接收频道的MPT(MPEG Media Transport Package Table)的紧急信息描述子(MH)，进行紧急警报广播(EWS)的接收处理。
此外，控制部10能够执行由用户进行的各种预约动作(节目预约等)。
另外，控制部10具有进行如下动作的功能，该动作用于使一定时间无操作时的广播接收装置1的电源状态转移至规定的电源状态。一定时间无操作时的广播接收装置1的电源状态的设定方法等将在后面进行说明。
如图2所示，广播接收装置1例如设置在屋内，并且经由端子2b与设置在屋外的云服务器201连接。此外，广播接收装置1能够根据在屋外的远程操作设备101中进行的输入操作，接收从云服务器201输出的指令信号。此外，控制部10通过对经由通信I/F16输入的指令信号进行解析，能够进行与该指令信号对应的动作。即，控制部10具备进行与来自屋外的远程操作设备101的远程操作对应的动作的功能。图2是示出本发明实施例的广播接收装置的远程操作的构成的一例的图。
本发明实施例的来自屋外的远程操作设备101只要能够经由互联网等WAN(广域通信网)与云服务器201连接，并且能够进行用于从云服务器201输出广播接收装置1的动作所需要的指令信号的输入操作，可以具有任何方式。具体而言，在本发明实施例中，例如，将能够进行与音频输入对应的操作的智能扬声器和能够进行与触摸输入对应的操作的智能手机等用作来自屋外的远程操作设备101。
接着，参照图3～图5，对本发明实施例的作用进行说明。图3是用于说明在本发明实施例的广播接收装置1中进行的动作的流程图的一个例子。图4和图5是示出根据本发明实施例的广播接收装置1的动作而显示设定画面的示意图图的一个例子。
用户在操作部11或远程操作器22中进行操作，该操作用于显示设定画面示出在使广播接收装置1与云服务器201连接的状态下提供的是否许可来自屋外的远程操作设备101对广播接收装置1的远程操作的服务的设定(以下也称为云设定)的设定画面。用户在广播接收装置1与云服务器201连接的状态下，利用操作部11或遥控器22进行能够显示选择所提供的服务(以下称之为云设定)的设定画面的操作。控制部10根据从操作部11或接收部12输出的操作信号，从非易失性存储器10c读入表示与包含在云设定中的各设定项目对应的当前设定值的云设定信息，输出与该读 入的云设定信息对应的设定画面，并且对OSD信号生成部5和视频处理部6进行用于使视频显示部8显示云设定的设定画面的控制。接着，利用这种控制部10的动作，例如，使视频显示部8显示如图4所示的能够由用户以二选一的方式选择是否许可来自屋外的远程操作的设定画面SGC，以下简称为是否许可来自屋外的远程操作设定画面。
在用户许可来自屋外的远程操作设备101对广播接收装置1进行远程操作的情况下，使用操作部11或远程操作器22进行在包含于是否许可来自屋外的远程操作设定画面SGC的“屋外远程操作”的设定项目的两个选择项目中选择“受理”选项。此外，例如在用户不许可来自来自屋外的远程操作设备101对广播接收装置1进行远程操作的情况下，使用操作部11或远程操作器22进行操作。所述操作的内容为从包含于是否许可来自屋外的远程操作设定画面SGC的“远程操作”的设定项目的两个选择项目中选择“不受理”选项。
控制部10基于从操作部11或接收部12输出的操作信号，判定从包含于是否许可来自屋外的远程操作设定画面SGC的“远程操作”的设定项目中的两个选择项目中选择了哪一个项目(图3的步骤S1)。此外，控制部10根据图3的步骤S1的判定结果所对应的项目，进行用于更新云设定信息的设定值的动作。
当得到从包含于是否许可来自屋外的远程操作设定画面SGC的“远程操作”的设定项目中的两个选择项目里选择了“受理”这一判定结果的情况下，即，检测到进行了用于使来自屋外的远程操作设备101对于广播接收装置1的远程操作有效的情况下(S1：是)，控制部10将无操作状态持续了一定时间时的(一定时间无操作时的)广播接收装置1的电源状态设定为待机状态(图3的步骤S2)。此外，控制部10根据由图3的步骤 S2的动作设定的设定内容，进行用于更新电源状态设定信息的设定值的动作。
换言之，当检测到进行了用于使进行与来自屋外的远程操作设备101的远程操作对应的动作的功能有效的设定时，控制部10将一定时间无操作时的广播接收装置1的电源状态设定为待机状态。
另外，电源状态设定信息相当于表示当前设定值的信息，该当前设定值与包含于广播接收装置1的电源状态的设定(以下也称为电源状态设定)的各设定项目对应。此外，以下，只要没有特别提及，以电源状态设定信息和云设定信息分别存储于非易失性存储器10c的情况为例来进行说明。
例如，在得到从包含于是否许可来自屋外的远程操作设定画面SGC的“远程操作”的设定项目的两个选择项目中选择了“不受理”的判定结果的情况下，即，在检测到进行了使来自屋外的远程操作设备101对广播接收装置1的远程操作无效的设定的情况下(S1：否)，控制部10使无操作状态持续一定时间的(一定时间无操作时的)广播接收装置1的电源状态的设定值保持为当前的设定值(图3的步骤S3)。即，在进行了图3的步骤S3的动作的情况下，不更新存储于非易失性存储器10c的电源状态设定信息的设定值。
另外，无操作状态是指例如与操作部11、远程操作器22或来自屋外的远程操作设备101的操作对应的操作信号未输入控制部10的状态，即，未由用户主动地改变广播接收装置1的动作状态的状态。此外，无操作状态的持续时间是指以来自操作部11、远程操作器22和来自屋外的远程操作设备101中的任意一个操作对应的操作信号未输入控制部10的时机为计测起点(利用控制部10的未图示的定时器)，至有来自上述任意一个设备的操作信号为止的时间，并且当有所述操作信号输入控制部10的时候 将无操作状态持续的时间复位为0。此外，例如执行基于像预约动作等那样由用户预先设定的动作时，与无操作状态是否持续一定时间无关，执行基于像预约动作等那样的由用户预先设定的设定内容等的动作。
在用户进行了是否许可来自屋外的远程操作设定画面SGC的“屋外远程操作”的设定后，使用操作部11或远程操作器22进行操作，该操作用于显示进行电源状态设定的设定画面SGP。
控制部10根据从操作部11或接收部12输出的操作信号，从非易失性存储器10c读入电源状态设定信息，并且生成与该读入的电源状态设定信息对应的设定画面，对OSD信号生成部5和视频处理部6进行用于使视频显示部8显示的控制。并且，利用这种控制部10的动作，能够使视频显示部8显示像图5所示那样的进行电源状态设定的设定画面SGP，该进行电源状态设定的设定画面SGP能够使用户从多个选择项目(多个电源状态)中选择一定时间无操作时的电源状态。
在使一定时间无操作时的广播接收装置1的电源状态转移至待机状态的情况下，用户使用操作部11或远程操作器22进行操作，该操作用于从包含在进行电源状态设定的设定画面SGP的“一定时间无操作时”的各设定项目中的各选择项目中选择“待机”选项。此外，在不使一定时间无操作时的广播接收装置1的电源状态转移至其他电源状态的情况下，用户使用操作部11或远程操作器22进行操作，该操作用于从包含在进行电源状态设定的设定画面SGP的“一定时间无操作时”的设定项目中的各选择项目中选择“不变更”。另外，在本发明实施例中，“待机状态”和“不变更”以外的其他一个以上的选择项目可以包含在进行电源状态设定的设定画面SGP的“一定时间无操作时”的项目中。具体而言，例如，像“关闭状态”那样的与停止对广播接收装置1的各部分通电的关闭状态对应的选择项目，也可以包含在进行电源状态设定的设定画面SGP的“一定时 间无操作时”的设定项目中。即，本发明实施例的控制部10检测到进行了用于使进行与来自屋外的远程操作设备101的远程操作对应的动作的功能有效的设定时，可以将一定时间无操作时的广播接收装置1的电源状态设定为待机状态或关闭状态中的任意一种。
控制部10基于从操作部11或接收部12输出的操作信号，确定从包含在进行电源状态设定的设定画面SGP的“一定时间无操作时”的设定项目中的各选择项目中选择的一个选择项目SA。并且，控制部10基于选择项目SA和包含在从非易失性存储器10c读入的电源状态设定信息中的一定时间无操作时的电源状态的设定值，判断是否改变一定时间无操作时的电源状态的设定内容(图3的步骤S4)。
在得到改变一定时间无操作时的电源状态的设定内容的判定结果的情况下(S4：是)，控制部10根据选择项目SA，进行用于更新电源状态设定信息的设定值的动作(图3的步骤S5)。此外，在得到不改变一定时间无操作时的电源状态的设定内容的判定结果的情况下(S4：否)，控制部10将存储于非易失性存储器10c的电源状态设定信息的设定值保持为当前的设定值(图3的步骤S6)。
根据如上所述的动作，由用户进行了用于使来自屋外的远程操作设备101对广播接收装置1的远程操作有效的设定时，由控制部10(自动)进行用于使一定时间无操作时的广播接收装置1的电源状态成为待机状态的设定。因此，根据本发明实施例，例如，即使在起因于发生了来自屋外的远程操作设备101中的误操作和传输与来自屋外的远程操作设备101的操作对应的信号的传输线路中通信状态恶化等不良现象，广播接收装置1的电源非期望地打开的情况下，也能够从发生该不良现象时开始在经过一定时间后，使广播接收装置1的电源状态可靠地转移至待机状态。因此，根据本发明实施例，能够抑制起因于从屋外进行远程操作时的不良现象的消 耗电力的增加。此外，根据本发明实施例，例如，即使在用户未掌握如何具体设定一定时间内无操作时的广播接收装置1的电源状态成为待机状态的设定方法的情况下、以及用户未认识到所述设定的存在的情况下，也能够简单地设定一定时间无操作时的广播接收装置1的电源状态。
此外，根据如上所述的动作，在与进行了用于使来自屋外的远程操作设备101的广播接收装置1的远程操作有效的设定联动，进行了用于使一定时间无操作时的广播接收装置1的电源状态成为待机状态的设定之后，用户能够通过手动再次设定一定时间无操作时的广播接收装置1的电源状态。
另外，根据本发明实施例，例如，起因于广播接收装置1处于忙碌状态等，即使进行了用于使来自来自屋外的远程操作设备101的广播接收装置1的远程操作有效的设定，也无法进行用于使一定时间无操作时的广播接收装置1的电源状态成为待机状态的设定，在上述情况下，控制部10可以进行用于使视频显示部8显示弹出消息的动作，该弹出消息通知用户能够改变一定时间无操作时的广播接收装置1的电源状态的信息。
此外，根据本发明实施例，与存储于非易失性存储器10c的云设定信息和电源状态设定信息相同的信息可以存储在云服务器201中。
此外，根据本发明实施例，与能够在使广播接收装置1的电源状态转移至待机状态的时刻之前，控制部10进行用于使视频显示部8显示弹出消息的动作，该弹出消息通知用户长时间持续无操作状态的信息。
此外，通过对如上所述的各部分的构成和/或动作进行适当变形，本发明实施例能够应用于能够进行与来自屋外的远程操作设备的远程操作对应的动作的各种电子设备。
本发明并不限定于上述实施方式，在实施阶段中能够在不脱离本发明宗旨的范围内进行各种变形。此外，在上述实施方式中包含各个阶段的发明，并且能够通过公开的多个构成要素的适当组合来提取各种发明。例如，即使从实施方式所示的全部构成要素中删除多个构成要素，在能够解决用于解决问题的手段栏中记载的课题并且能够得到在发明效果栏中记载的效果的情况下，删除了该构成要素的构成能够提取为发明。
本申请是将2018年3月15日在日本提交的日本特愿2018-048339号作为优先权主张的基础而提交的，并且将上述公开内容引用到本申请的说明书和权利要求中。

Claims (6)

  1. 一种电子设备，具备：第一功能，进行与来自屋外的远程操作设备的远程操作对应的动作；以及第二功能，进行用于使一定时间无操作时的电源状态转移至规定的电源状态的动作，所述电子设备的特征在于，
    所述电子设备在检测到由用户进行了用于使所述第一功能有效的设定时，将用于使所述一定时间无操作时的电源状态转移至规定的电源状态的设定自动设定为有效。
  2. 根据权利要求1所述的电子设备，其特征在于，
    用户能够选择所述一定时间无操作时的电源状态。
  3. 根据权利要求2所述的电子设备，其特征在于，
    所述电子设备还具有视频显示部，
    所述电子设备进行用于使所述视频显示部显示设定画面的动作，所述设定画面能够使用户从多个电源状态中选择所述规定的电源状态。
  4. 一种电源状态设定方法，是电子设备的电源状态设定方法，所述电子设备具备：第一功能，进行与来自屋外的远程操作设备的远程操作对应的动作；以及第二功能，进行用于使一定时间无操作时的电源状态转移至规定的电源状态的动作，所述电源状态设定方法的特征在于，
    所述电子设备对由用户进行了用于使所述第一功能有效的设定的情况进行检测，
    所述电子设备将用于使所述一定时间无操作时的电源状态转移至规定的电源状态的设定自动设定为有效。
  5. 根据权利要求4所述的电源状态设定方法，其特征在于，
    用户能够选择所述一定时间无操作时的电源状态。
  6. 根据权利要求5所述的电源状态设定方法，其特征在于，
    所述电子设备还具有显示视频的视频显示部，
    所述电子设备进行用于使所述视频显示部显示设定画面的动作，所述设定画面能够使用户从多个电源状态中选择所述规定的电源状态。
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