US20080148315A1 - Method and Apparatus for Facilitating Program Data Acquisition - Google Patents
Method and Apparatus for Facilitating Program Data Acquisition Download PDFInfo
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- US20080148315A1 US20080148315A1 US12/036,914 US3691408A US2008148315A1 US 20080148315 A1 US20080148315 A1 US 20080148315A1 US 3691408 A US3691408 A US 3691408A US 2008148315 A1 US2008148315 A1 US 2008148315A1
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000003993 interaction Effects 0.000 claims abstract description 19
- 230000004044 response Effects 0.000 claims description 4
- 230000003111 delayed effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 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
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4432—Powering on the client, e.g. bootstrap loading using setup parameters being stored locally or received from the server
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- 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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
- H04N21/4383—Accessing a communication channel
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- 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
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47214—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market
-
- 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
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
Definitions
- This invention relates generally to program data acquisition, and in particular to improved functionality for acquiring program guide data during an auto-off period.
- VCR Video Cassette Recorder
- DVR Digital Video Recorder
- Set-top boxes whether equipped with DVR functionality or not, must sometimes tune to a particular channel in order to acquire program guide data. Moreover, the set-top box must sometimes be in a stand-by mode as well. Since acquiring fresh program data can take several hours, and since program data should be performed daily, there is a need for an improved method and apparatus which minimizes viewer impact. In the case of a DVR set-top box, there is the added need for an improved method and apparatus for acquiring program guide data while not interfering with previously-scheduled DVR recordings.
- a method for receiving program guide data during a stand-by mode of a digital video recorder includes entering the stand-by mode at a user-defined time, tuning from a first channel to a program data channel, and receiving program guide data from the program data channel. The method further includes detecting a user interaction, and tuning back to the first channel in response to the user interaction.
- FIG. 1 depicts an embodiment of a system capable of implementing one or more aspects of the invention
- FIG. 2 is one embodiment of a graphical user interface screen usable to provide user-defined auto-off options
- FIGS. 3A-3B are embodiments graphical user interface screens notifying a user of auto-off conditions
- FIG. 4 is one embodiment of a process for entering an auto-off state, in accordance with the principles of the invention.
- FIG. 5 is one embodiment of a process for receiving program data in accordance with the principles of the invention.
- One aspect of the invention is to facilitate program guide data acquisition of a DVR-enabled set-top box.
- a set-top e.g., DVR-type device
- an auto-off state also referred to as a stand-by state
- a user may be able to delay the auto-off state until after program viewing has stopped, or until after a previously-programmed recording has been completed.
- another aspect of the invention is to automatically tune the set-top box to a channel from which program guide data may be obtained.
- a channel from which program guide data may be obtained.
- GemstarTM systems require that a particular channel be tuned to in order for the system to acquire new program guide data.
- a hard drive of the set-top box may be powered down (e.g., hard drive spin down) while the new program guide data is being acquired.
- Another aspect of the invention is to automatically exit the auto-off state in order to either respond to a user interaction or to avoid missing previously-programmed recordings.
- when powered up the set-top box may be tuned back to the last station that was tuned to prior to entering the auto-off state. Additional features and embodiments will be described below with reference to the figures.
- FIG. 1 illustrates an embodiment of a DVR system 100 capable of implementing one or more aspects of the invention.
- the system 100 includes an input module 102 , a media switch 112 , and an output module 104 .
- the input module 102 may accept video input streams in a multitude of forms (e.g., National Television Standards Committee (NTSC), PAL, Digital Satellite System (DSS), Digital Broadcast System (DBS), Advanced Television Standards Committee (ATSC), etc.).
- DBS, DSS, and ATSC are based on standards called Moving Pictures Experts Group 2 (MPEG2) and MPEG2 Transport.
- MPEG2 Transport is a standard for formatting the digital data stream from the source transmitter so that a receiver can disassemble the input stream to find programs in the multiplexed signal.
- the input module 102 may produce MPEG streams.
- An MPEG2 transport multiplex supports multiple programs in the same broadcast channel, with multiple video and audio feeds and private data.
- the input module 102 may also be used to tune the channel to a particular program, extract a specific MPEG program out of it, and feed it into the rest of the system.
- Analog video signals may be encoded into a similar MPEG format using separate video and audio encoders, such that the remainder of the system is unaware of how the signal was obtained.
- Information may be modulated into the Vertical Blanking Interval (VBI) of the analog video signal in a number of standard ways.
- VBI Vertical Blanking Interval
- NABTS North American Broadcast Teletext Standard
- FCC Closed Caption
- EDS Extended Data Services
- the media switch 112 mediates between a microprocessor CPU 106 , hard disk or other storage device 108 , which may or may not include the DVR system's live cache 114 , and volatile memory 110 .
- Input streams are converted to an MPEG stream and sent to the media switch 112 .
- the media switch 112 buffers the MPEG stream into memory. If the user is watching real-time broadcast content, the media switch 112 may send the stream to the output module 104 , as well as simultaneously write it to the hard disk or storage device 108 .
- the output module 104 may take the MPEG streams as input and produces an analog video signal according to a particular standard (e.g., NTSC, PAL, or other video standard).
- the output module 104 contains an MPEG decoder, on-screen display (OSD) generator, analog video encoder and audio logic.
- the OSD generator may be used to supply images which will be overlaid on top of the resulting analog video signal.
- the output module 104 can modulate information supplied by the program logic onto the VBI of the output signal in a number of standard formats, including NABTS, CC, and EDS.
- FIG. 2 depicted is an exemplary embodiment of a graphical menu interface usable to provide user-defined auto-off parameters for a set-top box, such as DVR system 100 .
- FIG. 2 depicts one embodiment of a screen 200 which may be displayed on a display device that is coupled to the set-top box. From this screen 200 , a user will be able to activate or deactivate the auto-off feature using radio buttons 210 and 220 .
- the auto-off start time e.g., the time at which the set-top box enters stand-by or auto-off mode
- a user input device e.g., a remote control device
- FIGS. 3A-3B depicted are exemplary embodiments of graphical menu interfaces which may be used to notify the user of the auto-off status.
- Screen 300 of FIG. 3A may be displayed some period of time (e.g., 60 seconds) prior to the set-top box system entering the auto-off state. This may be useful when the user is still viewing programming when the previously-set auto off start time is reached. If the user does not respond, then the system will enter the auto-off (or stand-by) state and screen 310 may then be displayed to indicate that the system is now in the auto-off (or stand-by) state. If, on the other hand, the user is still viewing programming then they may choose to “continue viewing,” thereby delaying the auto-off sequence.
- some period of time e.g. 60 seconds
- the auto-off state may be skipped for a full day when the “continue viewing” option is selected.
- the auto-off state will be delayed by some predetermined amount of time (e.g., 30 minutes), at which point screen 300 may again be displayed. If the user does not respond the second time screen 300 is displayed, then the set-top box may at that point enter the auto-off state. However, if again the “continue viewing” option is selected, then the auto-off sequence will again be delayed, and so on.
- Process 400 begins with the user setting the auto-off time. This may be done, for example, using screen 200 of FIG. 2 . Once the auto-off time has been set, then process 400 will continue to decision block 420 where a determination may be made as to whether the auto-off feature has been activated (e.g., using screen 200 ). If not, then the process 400 may terminate. If the auto-off feature is active, process 400 may continue to block 430 where it may be determined whether or not the auto-off start time has been reached (e.g., 12:00 am). If not, then process 400 will loop until the auto-off start time is reached. During this looping period, the user may interact with the set-top box and view programming in the normal course.
- the auto-off start time e.g., 12:00 am
- process 400 may then continue to block 440 where it is determined whether or not the system is in use. In one embodiment, such use may mean that there has been user interaction with the set-top box within the last X minutes. In another embodiment, this may mean that a program is currently being recorded (i.e., the set-top box's DVR functionality is in use). Regardless of the criteria used, if it is determined that the system is still in use then process 400 may delay the auto-off state by some predetermined amount at block 450 . As previously mentioned, this may involve repeatedly delaying the auto-off state by the predetermined amount until there is no active user interaction and no program recording. Once these conditions are met, process 400 may then move to block 460 at which point the auto-off state is entered.
- FIG. 5 is one embodiment of a process 500 for acquiring program data in accordance with the principles of the invention.
- Process 500 begins at block 505 with the system optionally waiting for a predetermined period of time before background tuning to the program data channel and/or optionally powering down the system's DVR functionality. This may be desirable to allow flexible use of the live cache functionality should the user decide to return to the unit shortly after entering the auto-off state.
- the predetermined period of time equals the period of time that live programming is cached (e.g., 30 minutes).
- the optional delay of block 505 may be any other period of time.
- the set-top box may then tune to the data channel from which program guide data may be acquired.
- the set-top box may optionally power down its DVR functionality (e.g., spin down DVR hard drive).
- program data may then be received at block 515 .
- a determination may be made at block 520 as to whether there are any such upcoming recordings.
- upcoming recordings are those scheduled recordings that will be broadcast during the time needed to fully acquire all program data from the program channel. If there is an upcoming scheduled recording, then process 500 will move to block 525 where the set-top box will tune away from the data channel to the channel on which the scheduled program is to be broadcast.
- the program may be freely recorded using the DVR capabilities of the set-top box. In one embodiment, it may be necessary to power up the DVR prior to being able to record the scheduled program.
- process 500 continue on to block 535 .
- Such user interaction may, for example, include the user making any number of viewing selections (e.g., changing channel, pressing any button on a remote control device, recording a program, etc.).
- process 500 will move to block 540 where the set-top box will tune away from the data channel, power up if needed, and respond to the detected user request (block 545 ). It should of course be understood that the system may continually monitor user interaction in the background, thus being able to instantly move to block 540 from any point in process 500 .
- process 500 may continue to block 555 where the program data may continue to be received.
- process 500 may continue to monitor for upcoming scheduled records and user interaction will receiving the program guide data.
- the system may automatically exit the auto-off state, or alternatively, may remain in auto-off until there is either some form of user interaction or a scheduled recording.
Abstract
Description
- This application claims priority to U.S. Provisional Patent Application Ser. No. 60/614,063 filed on Sep. 28, 2004.
- This invention relates generally to program data acquisition, and in particular to improved functionality for acquiring program guide data during an auto-off period.
- The Video Cassette Recorder (VCR) has changed the lives of television (TV) viewers by allowing viewers to time-shift TV programs to match their lifestyles. Using the VCR, the viewer stores programs onto magnetic tape; this can then be played back at the viewer's convenience. The VCR gives the viewer the ability to pause the program playback whenever he desires, fast-forward through unwanted program material or commercials, and to replay favorite scenes. However, a VCR cannot both capture and play back information at the same time.
- The use of a digital computer system to solve this problem has been suggested. U.S. Pat. No. 5,317,551 issued to Logan et al., on Dec. 6, 1994, teaches a method for concurrent video recording and playback. It presents a microprocessor-controlled broadcast and playback device. However, the approach requires that the microprocessor and hard disk must be very fast in order to keep up with high video rates found in television transmission.
- The use of a multimedia time-warping system to solve this problem has been suggested. U.S. Pat. No. 6,233,389 issued to Barton et al. on May 15, 2001 teaches such a system, which utilizes the approach that decouples the microprocessor from the high video data rates, thereby reducing the microprocessor and system requirements, which are at a premium. The common name employed in the art to describe such a multimedia time-warping system is Digital Video Recorder (DVR). DVR systems typically provide the ability to navigate through content which has been stored or cached. Such navigation may include, for example, fast forwarding or reversing through a stored program.
- Set-top boxes, whether equipped with DVR functionality or not, must sometimes tune to a particular channel in order to acquire program guide data. Moreover, the set-top box must sometimes be in a stand-by mode as well. Since acquiring fresh program data can take several hours, and since program data should be performed daily, there is a need for an improved method and apparatus which minimizes viewer impact. In the case of a DVR set-top box, there is the added need for an improved method and apparatus for acquiring program guide data while not interfering with previously-scheduled DVR recordings.
- Methods and apparatus for facilitating program data acquisition. In one embodiment, a method for receiving program guide data during a stand-by mode of a digital video recorder includes entering the stand-by mode at a user-defined time, tuning from a first channel to a program data channel, and receiving program guide data from the program data channel. The method further includes detecting a user interaction, and tuning back to the first channel in response to the user interaction.
- Other aspects, features, and techniques of the invention will be apparent to one skilled in the relevant art in view of the following detailed description.
-
FIG. 1 depicts an embodiment of a system capable of implementing one or more aspects of the invention; -
FIG. 2 is one embodiment of a graphical user interface screen usable to provide user-defined auto-off options; -
FIGS. 3A-3B are embodiments graphical user interface screens notifying a user of auto-off conditions; -
FIG. 4 is one embodiment of a process for entering an auto-off state, in accordance with the principles of the invention; and -
FIG. 5 is one embodiment of a process for receiving program data in accordance with the principles of the invention. - One aspect of the invention is to facilitate program guide data acquisition of a DVR-enabled set-top box. In one embodiment, a set-top (e.g., DVR-type device) is set to enter an auto-off state (also referred to as a stand-by state) based on a user-defined auto-off time. In another embodiment, a user may be able to delay the auto-off state until after program viewing has stopped, or until after a previously-programmed recording has been completed.
- Once the set-top box has entered the auto-off state, another aspect of the invention is to automatically tune the set-top box to a channel from which program guide data may be obtained. By way of a non-limiting example, Gemstar™ systems require that a particular channel be tuned to in order for the system to acquire new program guide data. In one embodiment, a hard drive of the set-top box may be powered down (e.g., hard drive spin down) while the new program guide data is being acquired.
- Another aspect of the invention is to automatically exit the auto-off state in order to either respond to a user interaction or to avoid missing previously-programmed recordings. In one embodiment, when powered up the set-top box may be tuned back to the last station that was tuned to prior to entering the auto-off state. Additional features and embodiments will be described below with reference to the figures.
- Referring now to the drawings,
FIG. 1 illustrates an embodiment of aDVR system 100 capable of implementing one or more aspects of the invention. In the embodiment ofFIG. 1 , thesystem 100 includes aninput module 102, a media switch 112, and anoutput module 104. In one embodiment, theinput module 102 may accept video input streams in a multitude of forms (e.g., National Television Standards Committee (NTSC), PAL, Digital Satellite System (DSS), Digital Broadcast System (DBS), Advanced Television Standards Committee (ATSC), etc.). DBS, DSS, and ATSC are based on standards called Moving Pictures Experts Group 2 (MPEG2) and MPEG2 Transport. MPEG2 Transport is a standard for formatting the digital data stream from the source transmitter so that a receiver can disassemble the input stream to find programs in the multiplexed signal. - The
input module 102 may produce MPEG streams. An MPEG2 transport multiplex supports multiple programs in the same broadcast channel, with multiple video and audio feeds and private data. Theinput module 102 may also be used to tune the channel to a particular program, extract a specific MPEG program out of it, and feed it into the rest of the system. Analog video signals may be encoded into a similar MPEG format using separate video and audio encoders, such that the remainder of the system is unaware of how the signal was obtained. Information may be modulated into the Vertical Blanking Interval (VBI) of the analog video signal in a number of standard ways. For example, the North American Broadcast Teletext Standard (NABTS) may be used to modulate information onto lines 10 through 20 of an NTSC signal, while the FCC mandates the use of line 21 for Closed Caption (CC) and Extended Data Services (EDS). Such signals may be decoded by theinput module 102 and passed to the other modules as if they were delivered via a MPEG2 private data channel. - In one embodiment, the media switch 112 mediates between a
microprocessor CPU 106, hard disk orother storage device 108, which may or may not include the DVR system'slive cache 114, and volatile memory 110. Input streams are converted to an MPEG stream and sent to the media switch 112. The media switch 112 buffers the MPEG stream into memory. If the user is watching real-time broadcast content, the media switch 112 may send the stream to theoutput module 104, as well as simultaneously write it to the hard disk orstorage device 108. - The
output module 104 may take the MPEG streams as input and produces an analog video signal according to a particular standard (e.g., NTSC, PAL, or other video standard). In one embodiment, theoutput module 104 contains an MPEG decoder, on-screen display (OSD) generator, analog video encoder and audio logic. The OSD generator may be used to supply images which will be overlaid on top of the resulting analog video signal. Additionally, theoutput module 104 can modulate information supplied by the program logic onto the VBI of the output signal in a number of standard formats, including NABTS, CC, and EDS. - Referring now to
FIG. 2 , depicted is an exemplary embodiment of a graphical menu interface usable to provide user-defined auto-off parameters for a set-top box, such asDVR system 100. In particular,FIG. 2 depicts one embodiment of ascreen 200 which may be displayed on a display device that is coupled to the set-top box. From thisscreen 200, a user will be able to activate or deactivate the auto-off feature usingradio buttons box 230. In one embodiment, a user input device (e.g., a remote control device) may be used to make the aforementioned selections and, when finished, to exitscreen 200. - Referring now to
FIGS. 3A-3B , depicted are exemplary embodiments of graphical menu interfaces which may be used to notify the user of the auto-off status.Screen 300 ofFIG. 3A , for example, may be displayed some period of time (e.g., 60 seconds) prior to the set-top box system entering the auto-off state. This may be useful when the user is still viewing programming when the previously-set auto off start time is reached. If the user does not respond, then the system will enter the auto-off (or stand-by) state andscreen 310 may then be displayed to indicate that the system is now in the auto-off (or stand-by) state. If, on the other hand, the user is still viewing programming then they may choose to “continue viewing,” thereby delaying the auto-off sequence. In one embodiment, the auto-off state may be skipped for a full day when the “continue viewing” option is selected. In another embodiment, the auto-off state will be delayed by some predetermined amount of time (e.g., 30 minutes), at whichpoint screen 300 may again be displayed. If the user does not respond thesecond time screen 300 is displayed, then the set-top box may at that point enter the auto-off state. However, if again the “continue viewing” option is selected, then the auto-off sequence will again be delayed, and so on. - Referring now to
FIG. 4 , depicted is one embodiment of how a set-top box (e.g., DVR system 100) may enter the auto-off state.Process 400 begins with the user setting the auto-off time. This may be done, for example, usingscreen 200 ofFIG. 2 . Once the auto-off time has been set, then process 400 will continue to decision block 420 where a determination may be made as to whether the auto-off feature has been activated (e.g., using screen 200). If not, then theprocess 400 may terminate. If the auto-off feature is active,process 400 may continue to block 430 where it may be determined whether or not the auto-off start time has been reached (e.g., 12:00 am). If not, then process 400 will loop until the auto-off start time is reached. During this looping period, the user may interact with the set-top box and view programming in the normal course. - Once the auto-off start time has been reached, as determined by
block 430,process 400 may then continue to block 440 where it is determined whether or not the system is in use. In one embodiment, such use may mean that there has been user interaction with the set-top box within the last X minutes. In another embodiment, this may mean that a program is currently being recorded (i.e., the set-top box's DVR functionality is in use). Regardless of the criteria used, if it is determined that the system is still in use then process 400 may delay the auto-off state by some predetermined amount atblock 450. As previously mentioned, this may involve repeatedly delaying the auto-off state by the predetermined amount until there is no active user interaction and no program recording. Once these conditions are met,process 400 may then move to block 460 at which point the auto-off state is entered. -
FIG. 5 is one embodiment of aprocess 500 for acquiring program data in accordance with the principles of the invention.Process 500 begins atblock 505 with the system optionally waiting for a predetermined period of time before background tuning to the program data channel and/or optionally powering down the system's DVR functionality. This may be desirable to allow flexible use of the live cache functionality should the user decide to return to the unit shortly after entering the auto-off state. In one embodiment, the predetermined period of time equals the period of time that live programming is cached (e.g., 30 minutes). However, it should equally be appreciated that the optional delay ofblock 505 may be any other period of time. - At
block 510, the set-top box may then tune to the data channel from which program guide data may be acquired. In addition, the set-top box may optionally power down its DVR functionality (e.g., spin down DVR hard drive). Once tune to the data channel, program data may then be received atblock 515. In order to ensure that any scheduled recordings aren't missed, a determination may be made atblock 520 as to whether there are any such upcoming recordings. In one embodiment, upcoming recordings are those scheduled recordings that will be broadcast during the time needed to fully acquire all program data from the program channel. If there is an upcoming scheduled recording, then process 500 will move to block 525 where the set-top box will tune away from the data channel to the channel on which the scheduled program is to be broadcast. Then, atblock 530, the program may be freely recorded using the DVR capabilities of the set-top box. In one embodiment, it may be necessary to power up the DVR prior to being able to record the scheduled program. - If, on the other hand, there is no upcoming scheduled program then process 500 continue on to block 535. At
block 535, a determination is made as to whether there is any user interaction. Such user interaction may, for example, include the user making any number of viewing selections (e.g., changing channel, pressing any button on a remote control device, recording a program, etc.). - If user interaction is detected, then process 500 will move to block 540 where the set-top box will tune away from the data channel, power up if needed, and respond to the detected user request (block 545). It should of course be understood that the system may continually monitor user interaction in the background, thus being able to instantly move to block 540 from any point in
process 500. - If, on the other hand, no user interaction is detected at
block 535process 500 may continue to block 555 where the program data may continue to be received. In one embodiment,process 500 may continue to monitor for upcoming scheduled records and user interaction will receiving the program guide data. Moreover, once all of the program guide data has been received, the system may automatically exit the auto-off state, or alternatively, may remain in auto-off until there is either some form of user interaction or a scheduled recording. - While the invention has been described in connection with various embodiments, it will be understood that the invention is capable of further modifications. This application is intended to cover any variations, uses or adaptation of the invention following, in general, the principles of the invention, and including such departures from the present disclosure as come within the known and customary practice within the art to which the invention pertains.
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US20100269129A1 (en) * | 2009-04-20 | 2010-10-21 | Samsung Electronics Co., Ltd. | Broadcasting processing apparatus and control method of the same |
US20110030007A1 (en) * | 2009-07-29 | 2011-02-03 | Samsung Electronics Co., Ltd. | Broadcast receiving apparatus and displaying method thereof |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4681947B2 (en) * | 2005-05-27 | 2011-05-11 | キヤノン株式会社 | Digital television broadcast receiver, control method of digital television broadcast receiver, and control program thereof |
JP2007088688A (en) * | 2005-09-21 | 2007-04-05 | Orion Denki Kk | Television receiver and channel presetting method therefor |
JP4586663B2 (en) * | 2005-07-26 | 2010-11-24 | 船井電機株式会社 | Broadcast signal receiver |
US7970000B2 (en) * | 2005-08-03 | 2011-06-28 | Cisco Technology, Inc. | Increasing the number of supported devices on a DOCSIS interface |
US7657908B2 (en) * | 2005-08-09 | 2010-02-02 | Funai Electric Co., Ltd. | Television broadcast receiver |
US9130684B2 (en) * | 2008-06-23 | 2015-09-08 | Echostar Technologies L.L.C. | Systems and methods for conserving energy in an entertainment system |
CN101656850B (en) * | 2008-08-23 | 2012-07-04 | 华为终端有限公司 | Method and user terminal for watching missed television programs |
CN101662600B (en) * | 2008-08-28 | 2011-06-22 | 鸿富锦精密工业(深圳)有限公司 | Electronic picture frame with electronic picture frame and television mode switching, and switching method |
GB2468923B (en) * | 2009-03-27 | 2014-07-09 | Sony Uk Ltd | Television apparatus |
Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4641205A (en) * | 1984-03-05 | 1987-02-03 | Rca Corporation | Television system scheduler with on-screen menu type programming prompting apparatus |
US5371551A (en) * | 1992-10-29 | 1994-12-06 | Logan; James | Time delayed digital video system using concurrent recording and playback |
US5659366A (en) * | 1995-05-10 | 1997-08-19 | Matsushita Electric Corporation Of America | Notification system for television receivers |
US6233389B1 (en) * | 1998-07-30 | 2001-05-15 | Tivo, Inc. | Multimedia time warping system |
US6271893B1 (en) * | 1997-12-26 | 2001-08-07 | Matsushita Electric Industrial Co., Ltd. | Digital television broadcasting system |
US6337719B1 (en) * | 1998-03-30 | 2002-01-08 | U. S. Philips Corporation | Apparatus for receiving signals during power-off (stand-by) mode |
US20020026349A1 (en) * | 1995-06-12 | 2002-02-28 | James P. Reilly | Information and advertising distribution system and method |
US20020107947A1 (en) * | 1999-12-09 | 2002-08-08 | Zephyr Media, Inc. | System and method for integration of a universally publicly accessible global network |
US6452644B1 (en) * | 1997-06-11 | 2002-09-17 | Koninklijke Philips Electronics N.V. | Method of controlling reception in data broadcast receiver |
US6501514B1 (en) * | 1995-05-22 | 2002-12-31 | British Sky Broadcasting Limited | Receivers for television signals |
US20030005448A1 (en) * | 2001-06-27 | 2003-01-02 | Karin Axelsson | Cross-device sharing of reminders |
US6804824B1 (en) * | 2000-06-30 | 2004-10-12 | Microsoft Corporation | Systems and methods using multiple tuners |
US6850690B1 (en) * | 1998-03-12 | 2005-02-01 | Pioneer Electronic Corporation | Information recording apparatus, information recording and reproducing apparatus and record medium |
US20060053436A1 (en) * | 2004-09-07 | 2006-03-09 | Echostar Technologies Corporation | Wireless back channel for satellite television system |
US20060082690A1 (en) * | 2002-12-06 | 2006-04-20 | Thomson Licensing S.A. | Tuner power dissipation reduction in a standby mode |
US20060090180A1 (en) * | 2004-10-21 | 2006-04-27 | Lsi Logic Corporation | Use of screensaver to mask EPG data capture |
US20060271971A1 (en) * | 2003-06-13 | 2006-11-30 | Jonathan Peter Vincent Drazin | Interactive television system |
US20090222875A1 (en) * | 2002-04-18 | 2009-09-03 | Cheng David J | Distributed tuner allocation and conflict resolution |
US7757257B2 (en) * | 2000-04-17 | 2010-07-13 | Lg Electronics Inc. | Differentiated PSIP table update interval technology |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60127821A (en) * | 1983-12-15 | 1985-07-08 | Matsushita Electric Ind Co Ltd | Television receiver |
-
2005
- 2005-02-23 US US11/063,448 patent/US7412150B2/en not_active Expired - Fee Related
-
2008
- 2008-02-25 US US12/036,914 patent/US20080148315A1/en not_active Abandoned
Patent Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4641205A (en) * | 1984-03-05 | 1987-02-03 | Rca Corporation | Television system scheduler with on-screen menu type programming prompting apparatus |
US5371551A (en) * | 1992-10-29 | 1994-12-06 | Logan; James | Time delayed digital video system using concurrent recording and playback |
US5659366A (en) * | 1995-05-10 | 1997-08-19 | Matsushita Electric Corporation Of America | Notification system for television receivers |
US6501514B1 (en) * | 1995-05-22 | 2002-12-31 | British Sky Broadcasting Limited | Receivers for television signals |
US20020026349A1 (en) * | 1995-06-12 | 2002-02-28 | James P. Reilly | Information and advertising distribution system and method |
US6452644B1 (en) * | 1997-06-11 | 2002-09-17 | Koninklijke Philips Electronics N.V. | Method of controlling reception in data broadcast receiver |
US6271893B1 (en) * | 1997-12-26 | 2001-08-07 | Matsushita Electric Industrial Co., Ltd. | Digital television broadcasting system |
US6850690B1 (en) * | 1998-03-12 | 2005-02-01 | Pioneer Electronic Corporation | Information recording apparatus, information recording and reproducing apparatus and record medium |
US6337719B1 (en) * | 1998-03-30 | 2002-01-08 | U. S. Philips Corporation | Apparatus for receiving signals during power-off (stand-by) mode |
US6233389B1 (en) * | 1998-07-30 | 2001-05-15 | Tivo, Inc. | Multimedia time warping system |
US20020107947A1 (en) * | 1999-12-09 | 2002-08-08 | Zephyr Media, Inc. | System and method for integration of a universally publicly accessible global network |
US7757257B2 (en) * | 2000-04-17 | 2010-07-13 | Lg Electronics Inc. | Differentiated PSIP table update interval technology |
US6804824B1 (en) * | 2000-06-30 | 2004-10-12 | Microsoft Corporation | Systems and methods using multiple tuners |
US20030005448A1 (en) * | 2001-06-27 | 2003-01-02 | Karin Axelsson | Cross-device sharing of reminders |
US20090222875A1 (en) * | 2002-04-18 | 2009-09-03 | Cheng David J | Distributed tuner allocation and conflict resolution |
US20060082690A1 (en) * | 2002-12-06 | 2006-04-20 | Thomson Licensing S.A. | Tuner power dissipation reduction in a standby mode |
US20060271971A1 (en) * | 2003-06-13 | 2006-11-30 | Jonathan Peter Vincent Drazin | Interactive television system |
US20060053436A1 (en) * | 2004-09-07 | 2006-03-09 | Echostar Technologies Corporation | Wireless back channel for satellite television system |
US20060090180A1 (en) * | 2004-10-21 | 2006-04-27 | Lsi Logic Corporation | Use of screensaver to mask EPG data capture |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100269129A1 (en) * | 2009-04-20 | 2010-10-21 | Samsung Electronics Co., Ltd. | Broadcasting processing apparatus and control method of the same |
US8613010B2 (en) * | 2009-04-20 | 2013-12-17 | Samsung Electronics Co., Ltd. | Broadcasting processing apparatus and control method of the same |
US20110030007A1 (en) * | 2009-07-29 | 2011-02-03 | Samsung Electronics Co., Ltd. | Broadcast receiving apparatus and displaying method thereof |
Also Published As
Publication number | Publication date |
---|---|
US20060078298A1 (en) | 2006-04-13 |
US7412150B2 (en) | 2008-08-12 |
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