WO1998016062A1 - Controle vocal a distance a affichage - Google Patents
Controle vocal a distance a affichage Download PDFInfo
- Publication number
- WO1998016062A1 WO1998016062A1 PCT/US1997/018187 US9718187W WO9816062A1 WO 1998016062 A1 WO1998016062 A1 WO 1998016062A1 US 9718187 W US9718187 W US 9718187W WO 9816062 A1 WO9816062 A1 WO 9816062A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- remote controller
- program information
- program
- guide
- epg
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
- H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
- H04N21/41265—The peripheral being portable, e.g. PDAs or mobile phones having a remote control device for bidirectional communication between the remote control device and client device
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42208—Display device provided on the remote control
- H04N21/42209—Display device provided on the remote control for displaying non-command information, e.g. electronic program guide [EPG], e-mail, messages or a second television channel
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42222—Additional components integrated in the remote control device, e.g. timer, speaker, sensors for detecting position, direction or movement of the remote control, microphone or battery charging device
-
- 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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
-
- 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
-
- 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
- H04N21/482—End-user interface for program selection
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6131—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a mobile phone network
Definitions
- a number of televisions and television control systems are capable of providing television program information in an on-screen display format, that is, as text directly on the television screen. In this manner, the viewer is provided with information about a currently displayed program without having to resort to a printed television schedule.
- various types of on-screen electronic program guides which provide several days' worth of program information for a number of different channels and times on the television display at the viewer's request.
- the program information may include channel (local channel and/or station name), title and a brief summary, as well as an EPG.
- the program information data is embedded in the television signal at a remote service provider site and telecast along with the normally telecast television signal. The data is then received at the viewer's end, stripped from the television signal and formatted for on-screen display.
- an on-screen display is a textual or graphic overlay which covers at least a portion of the displayed program.
- EPGs are usually in a grid format, arranged by channel and time, which may take up the television display.
- the on-screen display format is also used for television and VCR initial set-up operations and for set-up of VCR timed recordings.
- On-screen displays obscure the program currently being displayed to some extent. This can be especially inconvenient when several people are watching a television program and one person wishes to access program information, set up the VCR for recording, or otherwise invoke the on-screen display function. It is therefor desirable to provide means for automatically informing the viewer of program or set-up information without obscuring the television display.
- a remote controller having a display screen receives and stores transmitted television program information.
- the program information includes an electronic program guide (EPG).
- EPG electronic program guide
- the remote controller selectively retrieves and displays at least a portion of the program information on the display screen of the remote controller.
- the display changes as the viewer changes channels or scrolls through the EPG in order to provide program information about the currently selected program on an associated television or in the EPG.
- the remote controller operates in a normal mode and a guide mode.
- program information corresponds to the program displayed on the associated television system.
- guide mode the viewer may scroll through program information for a number of currently telecast programs as well as programs to be telecast in the future. Due to the size limitations of the remote controller display screen, preferably guide modes are provided which include abbreviated program information in order to display program information for several programs to fit on the display screen at one time.
- the program information is transmitted as voice data.
- the program information includes an EPG.
- the microcontroller retrieves and processes a voice message for announcement through a speaker in the remote controller.
- the voice message corresponds to the television program currently displayed on the associated television system or a selected program in the EPG.
- the program information is transmitted over a wireless paging system at a preferred frequency of about 900MHz.
- the microcontroller includes a digital signal processor for sorting and storing the retrieved program information.
- FIG. 1 is a remote controller according to a preferred embodiment of the invention
- FIG. 2 is a schematic of the remote controller components
- FIG. 3 is a display screen on the remote controller displaying program information for a currently telecast television program
- FIG.4 is a display screen on the remote controller displaying an electronic program guide (EPG) including currently telecast programs on several different channels (the NOW guide format);
- EPG electronic program guide
- FIG.5 is a display screen on the remote controller displaying an EPG including the currently telecast program and programs to be telecast in the future on the channel currently tuned by the associated television system (the NEXT guide format);
- FIG.6 is a schematic of the data transmission system for the remote controller.
- FIG.7 is a display screen on the remote controller displaying the currently selected device for control by the remote controller.
- FIG. 1 illustrates a preferred embodiment of a remote controller 10 according to the invention.
- the remote controller 10 includes a display screen 12 to provide textual information regarding telecast television programs.
- the display screen 12 is capable of providing program information such as time, channel (local channel and/or station name), title, and a brief summary of the program.
- a speaker 14 is capable of outputting voice messages corresponding to the textual information on the display screen 12.
- the remote controller 10 receives regularly updated program information and other data from a remote service provider 84 (See FIG. 6).
- the remote controller 10 also has universal remote control capabilities which are enhanced by the display and audio features and data reception capabilities of the device.
- the remote controller includes a keypad with various buttons for viewer input.
- a first set of buttons are common to universal remote controllers and perform the same functions, unless otherwise indicated.
- This first set of buttons includes POWER button 16, SETUP group buttons 18, numeric group button 20, MUTE button 21, TV/VCR button 22, CH UP/DOWN button 24, VOL UP/DOWN button 26, and RECORDER/PLAYER control group buttons 28.
- a second set of buttons are specific to the preferred embodiment and include LIGHT button 30, DEVICE button 31, NOW button 32, NEXT button 33, DAY button 34, PAGE button 35, CENTRAL CONTROL button 36, and GUIDE button 37. The functions of the second set buttons are described in detail below.
- FIG. 2 is a schematic of the remote controller 10 components.
- RF receiver 38 receives regularly updated text and voice data from the remote service provider 84 (See FIG. 6).
- the data is transmitted by a nation-wide paging carrier to individual remote controllers 10 on a 900MHz paging frequency.
- a digital signal processor (DSP) 40 reorganizes and stores the text data in a guide memory 42 and the voice data to a voice memory 44.
- DSP digital signal processor
- a microcontroller 46 retrieves the appropriate text data from the guide memory 42 and routes the data to display screen 12.
- the microcontroller 46 simultaneously retrieves corresponding voice data from the voice memory 44 and routes the voice data to voice processor 50 which processes the data into a voice message for announcement through speaker 14.
- the microcontroller 46 also controls a light 52 for illuminating the display screen 12 and an IR transmitter 54 for controlling other devices.
- An internal clock 48 is also provided.
- Display screen 12 is preferably a liquid crystal display (LCD) having a 4X16 character main display area 56 with a number of peripheral indicators -time indicator 57, DOWNLOAD indicator 58, MUTE indicator 59, RECORD indicator 60, GUIDE indicator 61, and DEVICE indicator 96.
- the display screen displays information regarding a program currently displayed on an associated television screen or monitor.
- FIG. 3 illustrates an exemplary display.
- the program information can include date, time, channel, title and a brief description of the program to fully identify the program.
- the program information changes as the viewer changes the channel, thereby providing information about the new program.
- guide memory buffer 43 contains program information for at least the currently displayed program.
- a light 52 is provided to illuminate the display screen. Pressing LIGHT button 30 activates the light, preferably illuminating the display screen 12 for about 15 seconds.
- the remote controller 10 also has electric program guide (EPG) capabilities.
- EPG electric program guide
- To access an EPG the viewer presses GUIDE button 37.
- GUIDE indicator 61 blinks.
- EPG information is downloaded as text and voice data from the remote service provider on a daily basis and stored in guide memory 42 and voice memory 44, respectively.
- DOWNLOAD indicator 58 blinks, notifying the viewer that downloading is occurring.
- the EPG is arranged in grid format with program information contained in individual cells arranged in rows according to channel and in columns according to time.
- the EPG is stored as a series of linked in individual "pages" of textual information arranged in the EPG grid format. According to one embodiment, only one cell or a portion thereof can be displayed on the display screen 12 at a time due to the size limitations.
- the cell of the EPG grid continuing program information for the currently displayed program is displayed. Since this cell contains the same information as displayed in the normal mode, there is no change in the display on display screen 12. However, the viewer is notified that the remote controller 10 is in the guide mode by the blinking of the GUIDE indicator 61.
- the viewer can navigate through the EPG grid using CENTRAL CONTROL button 68 in conjunction with DAY button 70 and PAGE button 72.
- the CENTRAL CONTROL button 68 is a circular button which includes a direction indicator arrows in each of four quadrants of the circle. By pressing the quadrant containing a particular indicator arrow, the viewer can scroll through the grid in the direction of the associated indicator arrow to display hidden text in an adjacent area of the guide.
- Each cell includes at least program time, date, channel, and title to orient the viewer while scrolling through the guide (see FIG. 4).
- a center 74 button of the CENTRAL CONTROL button 68 controls two functions in the guide mode. Pressing the center button 74 once quickly activates a
- the microcontroller 46 automatically resets the display screen to the cell in the EPG correspond to the currently displayed program. Pressing the center button 74 for a longer period of time, e.g., two seconds, activates an "ENTER" function.
- the outcome of the ENTER function depends on the whether the selected cell, that is, the cell displayed on display screen 12, corresponds to a currently telecast program or to a program to be telecast in the future. If the cell corresponds to a currently telecast program, the microcontroller 46 automatically tunes the associated television (or television control system) to the channel carrying that program. Alternatively, if the cell corresponds to a program scheduled to be telecast in the future, the microcontroller automatically sets the VCR (if available) to record that program. Methods for automatically setting the VCR for timed recording are described in U.S. Patent No. 5,353,121 owned by StarSight, Inc., herein incorporated by reference.
- an alternate embodiment of the invention provides for two additional guide modes, designated "NOW” and "NEXT.”
- Corresponding indicator blocks 76, 78 are provided on the display screen 12 and corresponding guide buttons 80, 82 are provided on the remote controller 10.
- the corresponding button 80, 82 is pressed.
- the remote controller 10 is in the NOW or NEXT guide mode, the corresponding indicator block 76, 78 blinks.
- the NOW and NEXT guide modes provide abbreviated program information, one program per row of the (4X16) display screen 12, so that information for four programs can be displayed simultaneously.
- the currently displayed program is the top listing upon entering the NOW or NEXT guide mode.
- the selected program is highlighted by a cursor 92.
- the NOW guide mode provides information for the currently telecast programs. An exemplary display for the NOW guide is shown in FIG. 4. Since all of the programs are currently being telecast, only the channel identification and program title are needed to adequately identify the programs; time and date are unnecessary.
- the NEXT guide mode provides information for the currently displayed programs and for programs to be telecast in the future on the channel currently tuned by the associated television system.
- An exemplary display for the NEXT guide is shown in FIG. 5. Since all of the programs are to be telecast on the same channel, and the shows are arranged in chronological order, only the program start time and program title are needed to adequately identify the programs; channel and date are unnecessary.
- microcontroller 46 controls speaker 14 to announce voice messages corresponding to the information displayed on display screen 12.
- the voice message is announced upon changing the information on the display screen 12.
- speaker 14 will announce a message such as, "Channel two, KCBS, Doctor Quinn, Medicine Woman.”
- the voice message feature may be deactivated.
- the MUTE indicator 59 on the display screen 12 blinks.
- pressing MUTE button 21 deactivates the voice message feature.
- a switch 88 is provided on the side or back of the remote controller to (de)activate the voice message function.
- MUTE button 21 controls television muting.
- FIG. 6 is a schematic of one embodiment of a data transmission system for the remote controller 10.
- a remote service provider 84 prepares the data to be sent to the individual remote controller units 10, including EPG and voice data.
- the remote service provider 84 then modems this information to nationwide paging carriers 86 for transmission to the individual remote controller units 10 along with the transmission of other paging information.
- the remote service provider 84 receives program information data daily and converts the information to EPG data and to voice data using known voice processing methods. Since data downloading is from a networked paging carrier, the download schedules can be fixed or flexible, depending on the paging carrier's capacity and the needs of the viewers.
- the data is stored by the paging carriers 86 until a low traffic period, such as the middle of the night, and then transmitted to the individual remote control units 10, because immediate communication of the data is not important.
- the spare capacity of the paging system can be used to distribute the data utilized by the invention.
- Paging systems for downloading EPG data to individual units are described in patent application no. 08/369,525 filed January 5, 1995 (VideoGuide, Inc.), which is hereby incorporated by reference.
- the remote controller 10 is compatible with Gemstar's VCR Plus+ system so that VCR Plus+ codes may also be downloaded simultaneously with the guide information.
- the paging system is used to provide additional services to the individual viewers.
- Sports and stock information may be downloaded to individual viewers on a subscription basis as well as personalized billing information.
- Clock data may be sent on a regular basis to update the internal clock 48 (see FIG. 2).
- the remote controller 10 includes a high speed IrDA transmitter 90 for transmitting EPG information to other devices.
- IrDA transmitter is capable of sending guide information to a laser printer, for printing out the guide, or a personal computer, television or VCR for display of the EPG grid on the associated display screen.
- the EPG is displayed in the preset onscreen display format for that device.
- the EPG data contained in guide memory buffer 43 is transmitted to the other devices.
- the remote controller operates as a universal remote for controlling several devices.
- the remote controller is capable of controlling six other devices. Individual control of these devices is enabled by entering the proper IR codes for each device in the remote controller 10 which are stored by microcontroller 46 in RAM 94 (FIG. 2). Also, at a user request, e.g., by telephone, the appropriate IR control codes for a particular device may be downloaded through the network paging system to that viewer's remote controller for automatic set-up of the remote controller 10 (See Appendix A for preferred transmission standards).
- DEVICE indicator 96 includes six number indicators 97. The number indicator corresponding to the selected device will blink while that device is selected. According to one embodiment, upon pressing the DEVICE button 31 once within two seconds, the microcontroller 46 will control the display screen to display a description for selected device, in this example a Sharp brand VCR, and its device designation, "1," as shown in
- FIG. 7 According to this embodiment, upon pressing the DEVICE button 31 twice within 2 seconds, the microcontroller 46 will select another device for control, moving sequentially through the number designations (1-6) for the available devices. Alternatively, the viewer may select another device by pressing the DEVICE button 31 and the number key (1-6) corresponding to the desired device designation.
- the current Guide Plus+ System has a built-in IR transmission function. It sends the preset IR signal to control the Cable Box or VCR. Because of the limited space in Sanyo microcontroller ROM size, we only store the selected Cable box and VCR IR codes after carefully reviewed. However, to consider that many new cable boxes and VCRs will be sold in the market every year, the Guide Plus ⁇ system should have the ability to learn or accept new IR codes from Pre-Load Packet in VBI line. The content of IR Mode Code Pre-Load Packet will be discussed in details in the following "Format" section.
- the external SRAM should reserve 200 bytes space for IR codes storage.
- Each of Cable Box IR code or VCR IR code occupies 100 bytes. Within the 100 bytes, the byte or bit to tell either VCR or Cable box and the whole set of data for the new mode should be included.
- the format of IR codes inside of the SRAM will be designed by Guide Plus+ developers.
- the insertion center should generate the IR code packet and upload it to the insert (GES2) for that area.
- the insert GES2
- the user's Guide Plus ⁇ system will store the new IR code data into the SRAM.
- the user will start using the new IR code.
- each byte is a coded hex number from 30hex to 3Fhex. It indicates the current block number of this new IR code.
- IR TBN 2 bytes, each byte is a coded hex number from 3()hex lo 3Fhex. it indicates the total block number of this new IR code.
- the bO to b3 of byte 0, and byte 1 and byte 2 are for user zip code.
- Each zip code represents 2 BCD digits of a zip code number. However, there is no offset value for user zip code.
- Each byte represents 2 BCD digits of a serial number or pin number.
- each byte is a coded hex number from 50hex to 5Fhex.
- the bitO to bit3 of the even byte in the following content of IR code is the higher nibble in each byte of real IR mode data (the example of real IR mode data is shown in page 8).
- the bitO to bit3 of the odd byte in the following content of IR code is the lower nibble of each byte of real IR mode data.
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Business, Economics & Management (AREA)
- Computer Security & Cryptography (AREA)
- Marketing (AREA)
- Finance (AREA)
- Strategic Management (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Selective Calling Equipment (AREA)
- Television Systems (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002267895A CA2267895A1 (fr) | 1996-10-08 | 1997-10-08 | Controle vocal a distance a affichage |
JP51772998A JP2001511958A (ja) | 1996-10-08 | 1997-10-08 | 音声で知らせる表示付きリモートコントロール |
AU48963/97A AU4896397A (en) | 1996-10-08 | 1997-10-08 | Talking remote control with display |
EP97911643A EP0931415A4 (fr) | 1996-10-08 | 1997-10-08 | Controle vocal a distance a affichage |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2795196P | 1996-10-08 | 1996-10-08 | |
US60/027,951 | 1996-10-08 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09284175 A-371-Of-International | 1999-05-28 | ||
US10/701,296 Continuation US20040168187A1 (en) | 1996-10-08 | 2003-11-03 | Talking remote control with display |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1998016062A1 true WO1998016062A1 (fr) | 1998-04-16 |
WO1998016062B1 WO1998016062B1 (fr) | 1998-05-28 |
Family
ID=21840729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1997/018187 WO1998016062A1 (fr) | 1996-10-08 | 1997-10-08 | Controle vocal a distance a affichage |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0931415A4 (fr) |
JP (1) | JP2001511958A (fr) |
CN (1) | CN1237308A (fr) |
AU (1) | AU4896397A (fr) |
CA (1) | CA2267895A1 (fr) |
WO (1) | WO1998016062A1 (fr) |
Cited By (94)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000004709A1 (fr) * | 1998-07-17 | 2000-01-27 | United Video Properties, Inc. | Guide de programme de television interactif avec acces a distance |
GB2343073A (en) * | 1998-10-23 | 2000-04-26 | Sony Uk Ltd | Television remote control with display |
WO2000030350A1 (fr) * | 1998-11-16 | 2000-05-25 | Koninklijke Philips Electronics N.V. | Appareil de reception d'emissions |
WO2000060854A1 (fr) * | 1999-03-31 | 2000-10-12 | Koninklijke Philips Electronics N.V. | Telecommande pour selection de programme par genre |
WO2000078050A1 (fr) * | 1999-06-11 | 2000-12-21 | United Video Properties, Inc. | Systeme a application televisuelle interactive, dote d'un dispositif a applications portatif |
EP1079371A1 (fr) * | 1999-08-26 | 2001-02-28 | Matsushita Electric Industrial Co., Ltd. | Dispositif de commande à distance universel pour recherches et requêtes de programmes de télévision et de multimedia avec langage naturel |
EP1086583A1 (fr) * | 1998-05-15 | 2001-03-28 | Evolve Products, Inc. | Guide electronique de programmes et publicite sur un affichage commande a distance |
WO2001048661A2 (fr) * | 1999-12-29 | 2001-07-05 | Wagner Dsp Technologies | Systeme et procede de commerce electronique |
WO2001058151A2 (fr) * | 2000-02-04 | 2001-08-09 | Intel Corporation | Affichage de contenu ameliore sur une unite de commande a distance |
EP0982947A3 (fr) * | 1998-08-24 | 2001-12-12 | Sharp Kabushiki Kaisha | Système de codage audio-vidéo avec une fonctionalité améliorée |
WO2001099435A2 (fr) * | 2000-06-21 | 2001-12-27 | Bellsouth Intellectual Property Corporation | Procedes et systemes de commande de dispositifs electroniques grand public exterieurs a l'aide de donnees fournies a un dispositif |
WO2002047047A2 (fr) * | 2000-12-06 | 2002-06-13 | Koninklijke Philips Electronics N.V. | Telecommande a indicateur d'etat |
US6424947B1 (en) | 1997-09-29 | 2002-07-23 | Nds Limited | Distributed IRD system |
EP1263220A2 (fr) * | 2001-05-31 | 2002-12-04 | Pioneer Corporation | Dispositif de télécommande |
WO2003017651A1 (fr) * | 2001-08-17 | 2003-02-27 | Koninklijke Philips Electronics N.V. | Dispositif de telecommande dote d'un afficheur destine a l'affichage de programmes de television |
US6532592B1 (en) * | 1998-11-09 | 2003-03-11 | Sony Corporation | Bi-directional remote control unit and method of using the same |
WO2003063475A1 (fr) * | 2002-01-18 | 2003-07-31 | General Instrument Corporation | Dispositif eloigne sans fil a affichage de guide electronique de programme, intercommunication et boutons de commande emules |
US6654721B2 (en) | 1996-12-31 | 2003-11-25 | News Datacom Limited | Voice activated communication system and program guide |
WO2004034177A2 (fr) * | 2002-10-11 | 2004-04-22 | Electronics And Telecommunications Research Institute | Systeme et procede pour fournir un guide de programmes electronique |
GB2395388A (en) * | 2002-11-15 | 2004-05-19 | Sony Uk Ltd | Auditory EPG that provides navigational messages for the user |
EP1178678A3 (fr) * | 2000-08-04 | 2004-09-08 | Canon Kabushiki Kaisha | Appareil de réception de signal, télécommande, système de réception de signal, et appareil à côntroler |
EP1466237A1 (fr) * | 2001-12-20 | 2004-10-13 | Universal Electronics, Inc. | Systeme et procede de commande de la fonctionnalite d'enregistrement d'un appareil a l'aide d'un guide de programme |
KR100462621B1 (ko) * | 2002-10-17 | 2004-12-23 | 삼성전자주식회사 | 음성 epg를 제공하는 장치 및 방법 |
KR100512144B1 (ko) * | 2002-12-12 | 2005-09-02 | 엘지전자 주식회사 | 데이터 방송 표시방법 |
EP1619887A1 (fr) * | 2003-04-17 | 2006-01-25 | Sharp Kabushiki Kaisha | Terminal radio, dispositif de base, systeme sans fil, procede de commande de terminal radio, programme de commande de terminal radio et support d'enregistrement lisible par ordinateur contenant le programme de commande |
EP1701539A2 (fr) * | 2005-03-10 | 2006-09-13 | BenQ Corporation | Dispositif et procédé d'alerte de programme de télévision |
EP1796380A1 (fr) * | 2005-12-06 | 2007-06-13 | Sony Corporation | Sytème d'affichage de contenu, dispositif d'affichage d' information, dispositif d'affichage de contenu et procédé d'affichage des informations de contenu |
US7380258B2 (en) | 2000-06-21 | 2008-05-27 | At&T Delaware Intellectual Property, Inc. | Systems and methods for controlling and managing programming content and portions thereof |
US7430753B2 (en) | 2002-03-27 | 2008-09-30 | At&T Intellectual Property, I, L.P. | Method to enable cooperative processing and resource sharing between set-top boxes, personal computers, and local devices |
US7536706B1 (en) | 1998-08-24 | 2009-05-19 | Sharp Laboratories Of America, Inc. | Information enhanced audio video encoding system |
US7580005B1 (en) | 2000-08-15 | 2009-08-25 | Nokia Corporation | Display change between mobile terminal display and external device display |
US7600245B2 (en) | 2000-06-27 | 2009-10-06 | At&T Intellectual Property I, L.P. | System and methods for subscribers to view, select and otherwise customize delivery of programming over a communication system |
US7831930B2 (en) | 2001-11-20 | 2010-11-09 | Universal Electronics Inc. | System and method for displaying a user interface for a remote control application |
US7979881B1 (en) | 2000-03-30 | 2011-07-12 | Microsoft Corporation | System and method for identifying audio/visual programs to be recorded |
NL1032573C2 (nl) * | 2005-09-26 | 2012-01-09 | Samsung Electronics Co Ltd | Afstandsbediening voor een draagbare digitale uitzendingontvanger. |
EP2315437A3 (fr) * | 2000-09-08 | 2012-04-25 | ACK Ventures Holdings, LLC | Interaction vidéo |
CN101383947B (zh) * | 1998-07-17 | 2012-08-01 | 联合视频制品公司 | 通过远程访问链接访问节目和提供节目的方法 |
US8250608B2 (en) | 2002-04-15 | 2012-08-21 | Universal Electronics, Inc. | System and method for adaptively controlling the recording of program material using a program guide |
US8508401B1 (en) | 2010-08-31 | 2013-08-13 | Logitech Europe S.A. | Delay fixing for command codes in a remote control system |
US8607298B2 (en) | 2000-06-21 | 2013-12-10 | At&T Intellectual Property I, L.P. | Methods, systems, and products for automated control of devices |
US8769578B2 (en) | 2009-06-30 | 2014-07-01 | United Video Properties, Inc. | Systems and methods for providing interactive media guidance on a wireless communications device |
US8797149B2 (en) | 2000-03-15 | 2014-08-05 | Logitech Europe S.A. | State-based control systems and methods |
US8844824B2 (en) | 2006-01-12 | 2014-09-30 | Broadcom Corporation | Laptop based television remote control |
US8869204B2 (en) | 1996-05-03 | 2014-10-21 | Starsight Telecast, Inc. | Method and system for displaying advertisements in an electronic program guide |
US8918807B2 (en) | 1997-07-21 | 2014-12-23 | Gemstar Development Corporation | System and method for modifying advertisement responsive to EPG information |
US8931008B2 (en) | 1999-06-29 | 2015-01-06 | United Video Properties, Inc. | Promotional philosophy for a video-on-demand-related interactive display within an interactive television application |
US8949901B2 (en) | 2011-06-29 | 2015-02-03 | Rovi Guides, Inc. | Methods and systems for customizing viewing environment preferences in a viewing environment control application |
US8978088B2 (en) | 2008-06-13 | 2015-03-10 | Rovi Guides, Inc. | Systems and methods for displaying media content and media guidance information |
US8978064B2 (en) | 1998-09-22 | 2015-03-10 | Rovi Guides, Inc. | Interactive television program guide with passive content |
US9003451B2 (en) | 1996-12-10 | 2015-04-07 | Rovi Guides, Inc. | Internet television program guide system |
US9014546B2 (en) | 2009-09-23 | 2015-04-21 | Rovi Guides, Inc. | Systems and methods for automatically detecting users within detection regions of media devices |
US9015750B2 (en) | 1998-05-15 | 2015-04-21 | Rovi Guides, Inc. | Interactive television program guide system for determining user values for demographic categories |
US9021538B2 (en) | 1998-07-14 | 2015-04-28 | Rovi Guides, Inc. | Client-server based interactive guide with server recording |
US9021529B2 (en) | 2004-07-15 | 2015-04-28 | Microsoft Technology Licensing, Llc | Content recordation techniques |
AU2013202248B2 (en) * | 1998-07-17 | 2015-05-28 | Rovi Guides, Inc. | Interactive Television Program Guide With Remote Access |
US9071372B2 (en) | 2007-12-19 | 2015-06-30 | Rovi Guides, Inc. | Methods and devices for presenting an interactive media guidance application |
US9071872B2 (en) | 2003-01-30 | 2015-06-30 | Rovi Guides, Inc. | Interactive television systems with digital video recording and adjustable reminders |
US9075861B2 (en) | 2006-03-06 | 2015-07-07 | Veveo, Inc. | Methods and systems for segmenting relative user preferences into fine-grain and coarse-grain collections |
US9113107B2 (en) | 2005-11-08 | 2015-08-18 | Rovi Guides, Inc. | Interactive advertising and program promotion in an interactive television system |
US9113207B2 (en) | 1995-10-02 | 2015-08-18 | Rovi Guides, Inc. | Systems and methods for contextually linking television program information |
US9118958B2 (en) | 1999-12-10 | 2015-08-25 | Rovi Guides, Inc. | Systems and methods for coordinating interactive and passive advertisement and merchandising opportunities |
US9125169B2 (en) | 2011-12-23 | 2015-09-01 | Rovi Guides, Inc. | Methods and systems for performing actions based on location-based rules |
US9137491B2 (en) | 2000-02-01 | 2015-09-15 | Rovi Guides, Inc. | Methods and systems for forced advertising |
US9147198B2 (en) | 2013-01-10 | 2015-09-29 | Rovi Technologies Corporation | Systems and methods for providing an interface for data driven media placement |
US9166714B2 (en) | 2009-09-11 | 2015-10-20 | Veveo, Inc. | Method of and system for presenting enriched video viewing analytics |
US9167196B2 (en) | 2010-05-19 | 2015-10-20 | Rovi Guides, Inc. | Systems and methods for trimming recorded content using a media guidance application |
US9177081B2 (en) | 2005-08-26 | 2015-11-03 | Veveo, Inc. | Method and system for processing ambiguous, multi-term search queries |
US9191719B2 (en) | 2003-11-06 | 2015-11-17 | Rovi Guides, Inc. | Systems and methods for providing program suggestions in an interactive television program guide |
US9197943B2 (en) | 1998-12-03 | 2015-11-24 | Rovi Guides, Inc. | Electronic program guide with related-program search feature |
US9197936B2 (en) | 2006-12-20 | 2015-11-24 | Rovi Guides, Inc. | Systems and methods for providing remote access to interactive media guidance applications |
US9204184B2 (en) | 1998-07-17 | 2015-12-01 | Rovi Guides, Inc. | Interactive television program guide with remote access |
US9204193B2 (en) | 2010-05-14 | 2015-12-01 | Rovi Guides, Inc. | Systems and methods for media detection and filtering using a parental control logging application |
US9207652B2 (en) | 2005-04-20 | 2015-12-08 | Logitech Europe S.A. | System and method for adaptive programming of a remote control |
US9288521B2 (en) | 2014-05-28 | 2016-03-15 | Rovi Guides, Inc. | Systems and methods for updating media asset data based on pause point in the media asset |
US9294799B2 (en) | 2000-10-11 | 2016-03-22 | Rovi Guides, Inc. | Systems and methods for providing storage of data on servers in an on-demand media delivery system |
US9307281B2 (en) | 2007-03-22 | 2016-04-05 | Rovi Guides, Inc. | User defined rules for assigning destinations of content |
US9319735B2 (en) | 1995-06-07 | 2016-04-19 | Rovi Guides, Inc. | Electronic television program guide schedule system and method with data feed access |
US9326025B2 (en) | 2007-03-09 | 2016-04-26 | Rovi Technologies Corporation | Media content search results ranked by popularity |
US9402102B2 (en) | 1995-10-02 | 2016-07-26 | Rovi Guides, Inc. | System and method for using television schedule information |
US9405710B2 (en) | 2009-06-30 | 2016-08-02 | Rovi Guides, Inc. | Systems and methods for providing interactive media guidance on a wireless communications device |
US9426509B2 (en) | 1998-08-21 | 2016-08-23 | Rovi Guides, Inc. | Client-server electronic program guide |
US9667903B2 (en) | 1995-10-02 | 2017-05-30 | Rovi Guides, Inc. | Interactive computer system for providing television schedule information |
US9674563B2 (en) | 2013-11-04 | 2017-06-06 | Rovi Guides, Inc. | Systems and methods for recommending content |
DE10190946B3 (de) * | 2000-03-08 | 2017-06-14 | Sony Corporation | Informationsserviceverfahren, Datenendgeräteinheit, Datenübertragungs- und empfangsvorrichtung und Datenübertragungsvorrichtung |
US9736524B2 (en) | 2011-01-06 | 2017-08-15 | Veveo, Inc. | Methods of and systems for content search based on environment sampling |
US9749693B2 (en) | 2006-03-24 | 2017-08-29 | Rovi Guides, Inc. | Interactive media guidance application with intelligent navigation and display features |
US9838747B2 (en) | 2007-09-07 | 2017-12-05 | Rovi Guides, Inc. | Cross-platform messaging |
US9848276B2 (en) | 2013-03-11 | 2017-12-19 | Rovi Guides, Inc. | Systems and methods for auto-configuring a user equipment device with content consumption material |
US9854318B2 (en) | 2011-06-06 | 2017-12-26 | Rovi Guides, Inc. | Systems and methods for sharing interactive media guidance information |
US9866784B2 (en) | 2000-06-27 | 2018-01-09 | At&T Intellectual Property I, L.P. | Methods, systems, and products for programming guides |
US10015562B2 (en) | 2000-03-31 | 2018-07-03 | Rovi Guides, Inc. | System and method for metadata-linked advertisements |
US10034054B2 (en) | 2007-04-20 | 2018-07-24 | Rovi Guides, Inc. | Systems and methods for providing remote access to interactive media guidance applications |
US10063934B2 (en) | 2008-11-25 | 2018-08-28 | Rovi Technologies Corporation | Reducing unicast session duration with restart TV |
US12120394B2 (en) | 2007-11-21 | 2024-10-15 | Rovi Guides, Inc. | Maintaining a user profile based on dynamic data |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8850477B2 (en) | 1995-10-02 | 2014-09-30 | Starsight Telecast, Inc. | Systems and methods for linking television viewers with advertisers and broadcasters |
US6604240B2 (en) | 1997-10-06 | 2003-08-05 | United Video Properties, Inc. | Interactive television program guide system with operator showcase |
US6442755B1 (en) | 1998-07-07 | 2002-08-27 | United Video Properties, Inc. | Electronic program guide using markup language |
US7088952B1 (en) | 1999-09-03 | 2006-08-08 | Ntt Advanced Technology Corporation | Apparatus for transmitting program information, communicating system, method of transmitting program information, method of instructing program recording operation, and method of instructing program purchasing operation |
US20050068307A1 (en) * | 2003-09-30 | 2005-03-31 | Microsoft Corporation | System, method and apparatus for a media computing device remote control |
KR100556438B1 (ko) * | 2004-01-02 | 2006-03-03 | 엘지전자 주식회사 | 영상기기의 원격 제어장치 및 그 제어방법 |
US8973064B2 (en) | 2005-11-30 | 2015-03-03 | Broadcom Corporation | Parallel television based media recording |
US20090133078A1 (en) | 2007-11-16 | 2009-05-21 | United Video Properties, Inc | Systems and methods for automatically purchasing and recording popular pay programs in an interactive media delivery system |
WO2009117842A1 (fr) * | 2008-03-24 | 2009-10-01 | 中山大学 | Télécommande intégrant des fonctions d’entrée de données et d’affichage, et procédé de fonctionnement associé |
US9201627B2 (en) | 2010-01-05 | 2015-12-01 | Rovi Guides, Inc. | Systems and methods for transferring content between user equipment and a wireless communications device |
GB2481992A (en) * | 2010-07-13 | 2012-01-18 | Sony Europe Ltd | Updating text-to-speech converter for broadcast signal receiver |
CN102223583B (zh) * | 2011-06-28 | 2015-04-22 | Tcl集团股份有限公司 | 一种电视机遥控方法、装置及系统 |
US9218122B2 (en) | 2011-12-29 | 2015-12-22 | Rovi Guides, Inc. | Systems and methods for transferring settings across devices based on user gestures |
US9253262B2 (en) | 2013-01-24 | 2016-02-02 | Rovi Guides, Inc. | Systems and methods for connecting media devices through web sockets |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5410326A (en) * | 1992-12-04 | 1995-04-25 | Goldstein; Steven W. | Programmable remote control device for interacting with a plurality of remotely controlled devices |
US5619251A (en) * | 1993-08-13 | 1997-04-08 | Kabushiki Kaisha Toshiba | Two-way CATV system and remote control system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61202597A (ja) * | 1985-03-06 | 1986-09-08 | Alps Electric Co Ltd | 遠隔操作装置 |
FR2658375B2 (fr) * | 1989-05-25 | 1994-04-22 | Adventure | Dispositif electronique destine a permettre la participation d'un individu a un programme telediffuse. |
JP3112274B2 (ja) * | 1990-04-13 | 2000-11-27 | ソニー株式会社 | 電子機器 |
JP3118819B2 (ja) * | 1990-08-24 | 2000-12-18 | ソニー株式会社 | リモートコントロールシステム |
WO1994003020A1 (fr) * | 1992-07-17 | 1994-02-03 | Voice Powered Technology International, Inc. | Dispositif vocal de commande a distance |
AU6551794A (en) * | 1993-03-24 | 1994-10-11 | Universal Electronics Inc. | Infrared remote control device for a personal digital assistant |
-
1997
- 1997-10-08 CA CA002267895A patent/CA2267895A1/fr not_active Abandoned
- 1997-10-08 EP EP97911643A patent/EP0931415A4/fr not_active Withdrawn
- 1997-10-08 WO PCT/US1997/018187 patent/WO1998016062A1/fr not_active Application Discontinuation
- 1997-10-08 JP JP51772998A patent/JP2001511958A/ja active Pending
- 1997-10-08 CN CN97199561A patent/CN1237308A/zh active Pending
- 1997-10-08 AU AU48963/97A patent/AU4896397A/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5410326A (en) * | 1992-12-04 | 1995-04-25 | Goldstein; Steven W. | Programmable remote control device for interacting with a plurality of remotely controlled devices |
US5619251A (en) * | 1993-08-13 | 1997-04-08 | Kabushiki Kaisha Toshiba | Two-way CATV system and remote control system |
Non-Patent Citations (1)
Title |
---|
See also references of EP0931415A4 * |
Cited By (165)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9319735B2 (en) | 1995-06-07 | 2016-04-19 | Rovi Guides, Inc. | Electronic television program guide schedule system and method with data feed access |
US9667903B2 (en) | 1995-10-02 | 2017-05-30 | Rovi Guides, Inc. | Interactive computer system for providing television schedule information |
US9402102B2 (en) | 1995-10-02 | 2016-07-26 | Rovi Guides, Inc. | System and method for using television schedule information |
US9113207B2 (en) | 1995-10-02 | 2015-08-18 | Rovi Guides, Inc. | Systems and methods for contextually linking television program information |
US9918035B2 (en) | 1995-10-02 | 2018-03-13 | Rovi Guides, Inc. | Interactive computer system for providing television schedule information |
US9423936B2 (en) | 1996-05-03 | 2016-08-23 | Rovi Guides, Inc. | Information system |
US9027058B2 (en) | 1996-05-03 | 2015-05-05 | Rovi Guides, Inc. | Information system |
US8869204B2 (en) | 1996-05-03 | 2014-10-21 | Starsight Telecast, Inc. | Method and system for displaying advertisements in an electronic program guide |
US9003451B2 (en) | 1996-12-10 | 2015-04-07 | Rovi Guides, Inc. | Internet television program guide system |
US6654721B2 (en) | 1996-12-31 | 2003-11-25 | News Datacom Limited | Voice activated communication system and program guide |
US8918807B2 (en) | 1997-07-21 | 2014-12-23 | Gemstar Development Corporation | System and method for modifying advertisement responsive to EPG information |
US9015749B2 (en) | 1997-07-21 | 2015-04-21 | Rovi Guides, Inc. | System and method for modifying advertisement responsive to EPG information |
US9191722B2 (en) | 1997-07-21 | 2015-11-17 | Rovi Guides, Inc. | System and method for modifying advertisement responsive to EPG information |
US6424947B1 (en) | 1997-09-29 | 2002-07-23 | Nds Limited | Distributed IRD system |
EP1086583A1 (fr) * | 1998-05-15 | 2001-03-28 | Evolve Products, Inc. | Guide electronique de programmes et publicite sur un affichage commande a distance |
US9015750B2 (en) | 1998-05-15 | 2015-04-21 | Rovi Guides, Inc. | Interactive television program guide system for determining user values for demographic categories |
US9635406B2 (en) | 1998-05-15 | 2017-04-25 | Rovi Guides, Inc. | Interactive television program guide system for determining user values for demographic categories |
EP1086583A4 (fr) * | 1998-05-15 | 2005-03-16 | Tv Compass Inc | Guide electronique de programmes et publicite sur un affichage commande a distance |
EP2278795A3 (fr) * | 1998-05-15 | 2012-02-22 | TV Compass, Inc. | Guide électronique de programmes et publicité sur écran de commande à distance |
US9118948B2 (en) | 1998-07-14 | 2015-08-25 | Rovi Guides, Inc. | Client-server based interactive guide with server recording |
US9232254B2 (en) | 1998-07-14 | 2016-01-05 | Rovi Guides, Inc. | Client-server based interactive television guide with server recording |
US9226006B2 (en) | 1998-07-14 | 2015-12-29 | Rovi Guides, Inc. | Client-server based interactive guide with server recording |
US9021538B2 (en) | 1998-07-14 | 2015-04-28 | Rovi Guides, Inc. | Client-server based interactive guide with server recording |
US9154843B2 (en) | 1998-07-14 | 2015-10-06 | Rovi Guides, Inc. | Client-server based interactive guide with server recording |
US9055318B2 (en) | 1998-07-14 | 2015-06-09 | Rovi Guides, Inc. | Client-server based interactive guide with server storage |
US10075746B2 (en) | 1998-07-14 | 2018-09-11 | Rovi Guides, Inc. | Client-server based interactive television guide with server recording |
US9055319B2 (en) | 1998-07-14 | 2015-06-09 | Rovi Guides, Inc. | Interactive guide with recording |
EP1986425B1 (fr) * | 1998-07-17 | 2014-06-25 | United Video Properties, Inc. | Système interactif de guide de programme de télévision disposant de plusieurs dispositifs dans un foyer |
US9706245B2 (en) | 1998-07-17 | 2017-07-11 | Rovi Guides, Inc. | Interactive television program guide system having multiple devices within a household |
EP1381231A1 (fr) | 1998-07-17 | 2004-01-14 | United Video Properties, Inc. | Guide de programmes de télévision interactif avec accès à distance |
US9204184B2 (en) | 1998-07-17 | 2015-12-01 | Rovi Guides, Inc. | Interactive television program guide with remote access |
US9185449B2 (en) | 1998-07-17 | 2015-11-10 | Rovi Guides, Inc. | Interactive television program guide system having multiple devices within a household |
EP3293967A1 (fr) * | 1998-07-17 | 2018-03-14 | Rovi Guides, Inc. | Guide de programme de télévision interactif avec accès à distance |
EP1988707A3 (fr) * | 1998-07-17 | 2008-12-10 | United Video Properties, Inc. | Guide de programme de télévision interactif avec accès à distance |
CN101668171B (zh) * | 1998-07-17 | 2013-04-10 | 联合视频制品公司 | 通过远程访问链接选择节目以便记录的系统 |
AU2004202839B2 (en) * | 1998-07-17 | 2006-08-17 | Rovi Guides, Inc. | Interactive Television Program Guide with Remote Access |
WO2000004709A1 (fr) * | 1998-07-17 | 2000-01-27 | United Video Properties, Inc. | Guide de programme de television interactif avec acces a distance |
EP2302914A1 (fr) | 1998-07-17 | 2011-03-30 | United Video Properties Inc. | Guide de programmes de télévision interactif avec accès à distance |
US10271088B2 (en) | 1998-07-17 | 2019-04-23 | Rovi Guides, Inc. | Interactive television program guide with remote access |
AU2006236040B2 (en) * | 1998-07-17 | 2008-11-20 | Rovi Guides, Inc. | Interactive Television Program Guide with Remote Access |
US9084006B2 (en) | 1998-07-17 | 2015-07-14 | Rovi Guides, Inc. | Interactive television program guide system having multiple devices within a household |
CN101383947B (zh) * | 1998-07-17 | 2012-08-01 | 联合视频制品公司 | 通过远程访问链接访问节目和提供节目的方法 |
AU2013202248B2 (en) * | 1998-07-17 | 2015-05-28 | Rovi Guides, Inc. | Interactive Television Program Guide With Remote Access |
US9426509B2 (en) | 1998-08-21 | 2016-08-23 | Rovi Guides, Inc. | Client-server electronic program guide |
EP0982947A3 (fr) * | 1998-08-24 | 2001-12-12 | Sharp Kabushiki Kaisha | Système de codage audio-vidéo avec une fonctionalité améliorée |
US7536706B1 (en) | 1998-08-24 | 2009-05-19 | Sharp Laboratories Of America, Inc. | Information enhanced audio video encoding system |
US8978064B2 (en) | 1998-09-22 | 2015-03-10 | Rovi Guides, Inc. | Interactive television program guide with passive content |
GB2343073B (en) * | 1998-10-23 | 2003-01-22 | Sony Uk Ltd | Television receiving apparatus with remote control |
GB2343073A (en) * | 1998-10-23 | 2000-04-26 | Sony Uk Ltd | Television remote control with display |
US6532592B1 (en) * | 1998-11-09 | 2003-03-11 | Sony Corporation | Bi-directional remote control unit and method of using the same |
WO2000030350A1 (fr) * | 1998-11-16 | 2000-05-25 | Koninklijke Philips Electronics N.V. | Appareil de reception d'emissions |
US9197943B2 (en) | 1998-12-03 | 2015-11-24 | Rovi Guides, Inc. | Electronic program guide with related-program search feature |
WO2000060854A1 (fr) * | 1999-03-31 | 2000-10-12 | Koninklijke Philips Electronics N.V. | Telecommande pour selection de programme par genre |
WO2000078050A1 (fr) * | 1999-06-11 | 2000-12-21 | United Video Properties, Inc. | Systeme a application televisuelle interactive, dote d'un dispositif a applications portatif |
US8931008B2 (en) | 1999-06-29 | 2015-01-06 | United Video Properties, Inc. | Promotional philosophy for a video-on-demand-related interactive display within an interactive television application |
US6553345B1 (en) | 1999-08-26 | 2003-04-22 | Matsushita Electric Industrial Co., Ltd. | Universal remote control allowing natural language modality for television and multimedia searches and requests |
EP1079371A1 (fr) * | 1999-08-26 | 2001-02-28 | Matsushita Electric Industrial Co., Ltd. | Dispositif de commande à distance universel pour recherches et requêtes de programmes de télévision et de multimedia avec langage naturel |
US9118958B2 (en) | 1999-12-10 | 2015-08-25 | Rovi Guides, Inc. | Systems and methods for coordinating interactive and passive advertisement and merchandising opportunities |
WO2001048661A2 (fr) * | 1999-12-29 | 2001-07-05 | Wagner Dsp Technologies | Systeme et procede de commerce electronique |
WO2001048661A3 (fr) * | 1999-12-29 | 2002-02-07 | Wagner Dsp Technologies | Systeme et procede de commerce electronique |
US9137491B2 (en) | 2000-02-01 | 2015-09-15 | Rovi Guides, Inc. | Methods and systems for forced advertising |
WO2001058151A2 (fr) * | 2000-02-04 | 2001-08-09 | Intel Corporation | Affichage de contenu ameliore sur une unite de commande a distance |
WO2001058151A3 (fr) * | 2000-02-04 | 2001-12-20 | Intel Corp | Affichage de contenu ameliore sur une unite de commande a distance |
DE10190946B3 (de) * | 2000-03-08 | 2017-06-14 | Sony Corporation | Informationsserviceverfahren, Datenendgeräteinheit, Datenübertragungs- und empfangsvorrichtung und Datenübertragungsvorrichtung |
US8797149B2 (en) | 2000-03-15 | 2014-08-05 | Logitech Europe S.A. | State-based control systems and methods |
US7979881B1 (en) | 2000-03-30 | 2011-07-12 | Microsoft Corporation | System and method for identifying audio/visual programs to be recorded |
US8316389B2 (en) | 2000-03-30 | 2012-11-20 | Microsoft Corporation | System and method to facilitate programming of an associated recording device |
US10015562B2 (en) | 2000-03-31 | 2018-07-03 | Rovi Guides, Inc. | System and method for metadata-linked advertisements |
WO2001099435A3 (fr) * | 2000-06-21 | 2002-10-03 | Bellsouth Intellect Pty Corp | Procedes et systemes de commande de dispositifs electroniques grand public exterieurs a l'aide de donnees fournies a un dispositif |
US8640158B2 (en) | 2000-06-21 | 2014-01-28 | At&T Intellectual Property I, L.P. | Systems, methods, and products for presenting content |
US7140033B1 (en) | 2000-06-21 | 2006-11-21 | Bellsouth Intellectual Property Corporation | Methods and systems for controlling consumer electronics external devices via data delivered to a device |
US8607298B2 (en) | 2000-06-21 | 2013-12-10 | At&T Intellectual Property I, L.P. | Methods, systems, and products for automated control of devices |
US10455274B2 (en) | 2000-06-21 | 2019-10-22 | At&T Intellectual Property I, L.P. | Methods, systems, and products for control of devices |
US7380258B2 (en) | 2000-06-21 | 2008-05-27 | At&T Delaware Intellectual Property, Inc. | Systems and methods for controlling and managing programming content and portions thereof |
WO2001099435A2 (fr) * | 2000-06-21 | 2001-12-27 | Bellsouth Intellectual Property Corporation | Procedes et systemes de commande de dispositifs electroniques grand public exterieurs a l'aide de donnees fournies a un dispositif |
US9294797B2 (en) | 2000-06-21 | 2016-03-22 | At&T Intellectual Property I, L.P. | Methods, systems, and products for control of devices |
US9635415B2 (en) | 2000-06-21 | 2017-04-25 | At&T Intellectual Property I, L.P. | Methods, systems, and products for control of devices |
US10194207B2 (en) | 2000-06-27 | 2019-01-29 | At&T Intellectual Property I, L.P. | Electronic grouping of titles of content |
US9866784B2 (en) | 2000-06-27 | 2018-01-09 | At&T Intellectual Property I, L.P. | Methods, systems, and products for programming guides |
US7600245B2 (en) | 2000-06-27 | 2009-10-06 | At&T Intellectual Property I, L.P. | System and methods for subscribers to view, select and otherwise customize delivery of programming over a communication system |
US9038109B2 (en) | 2000-06-27 | 2015-05-19 | At&T Intellectual Property I, L.P. | Methods, systems, and products for enhanced electronic programming guides |
EP1178678A3 (fr) * | 2000-08-04 | 2004-09-08 | Canon Kabushiki Kaisha | Appareil de réception de signal, télécommande, système de réception de signal, et appareil à côntroler |
US7580005B1 (en) | 2000-08-15 | 2009-08-25 | Nokia Corporation | Display change between mobile terminal display and external device display |
US8549578B2 (en) | 2000-09-08 | 2013-10-01 | Ack Ventures Holdings, Llc | Video interaction with a mobile device and a video device |
EP2315437A3 (fr) * | 2000-09-08 | 2012-04-25 | ACK Ventures Holdings, LLC | Interaction vidéo |
US9294799B2 (en) | 2000-10-11 | 2016-03-22 | Rovi Guides, Inc. | Systems and methods for providing storage of data on servers in an on-demand media delivery system |
WO2002047047A3 (fr) * | 2000-12-06 | 2002-12-05 | Koninkl Philips Electronics Nv | Telecommande a indicateur d'etat |
WO2002047047A2 (fr) * | 2000-12-06 | 2002-06-13 | Koninklijke Philips Electronics N.V. | Telecommande a indicateur d'etat |
EP1263220A3 (fr) * | 2001-05-31 | 2003-10-29 | Pioneer Corporation | Dispositif de télécommande |
EP1263220A2 (fr) * | 2001-05-31 | 2002-12-04 | Pioneer Corporation | Dispositif de télécommande |
WO2003017651A1 (fr) * | 2001-08-17 | 2003-02-27 | Koninklijke Philips Electronics N.V. | Dispositif de telecommande dote d'un afficheur destine a l'affichage de programmes de television |
US9310976B2 (en) | 2001-11-20 | 2016-04-12 | Universal Electronics Inc. | User interface for a remote control application |
US9733804B2 (en) | 2001-11-20 | 2017-08-15 | Universal Electronics Inc. | User interface for a remote control application |
US7895532B2 (en) | 2001-11-20 | 2011-02-22 | Universal Electronics, Inc. | User interface for a remote control application |
US8473865B2 (en) | 2001-11-20 | 2013-06-25 | Universal Electronics Inc. | User interface for a remote control application |
US10311714B2 (en) | 2001-11-20 | 2019-06-04 | Universal Electronics Inc. | User interface for a remote control application |
US7831930B2 (en) | 2001-11-20 | 2010-11-09 | Universal Electronics Inc. | System and method for displaying a user interface for a remote control application |
US9727213B2 (en) | 2001-11-20 | 2017-08-08 | Universal Electronics Inc. | System and method for retrieving information while commanding operation of an appliance |
US10168869B2 (en) | 2001-11-20 | 2019-01-01 | Universal Electronics Inc. | System and method for retrieving information while commanding operation of an appliance |
EP1466237A4 (fr) * | 2001-12-20 | 2007-10-31 | Universal Electronics Inc | Systeme et procede de commande de la fonctionnalite d'enregistrement d'un appareil a l'aide d'un guide de programme |
EP2354955A1 (fr) * | 2001-12-20 | 2011-08-10 | Universal Electronics, Inc. | Système et procédé de commande de la fonctionnalité d'enregistrement d'un appareil à l'aide d'un guide de programme |
EP1466237A1 (fr) * | 2001-12-20 | 2004-10-13 | Universal Electronics, Inc. | Systeme et procede de commande de la fonctionnalite d'enregistrement d'un appareil a l'aide d'un guide de programme |
WO2003063475A1 (fr) * | 2002-01-18 | 2003-07-31 | General Instrument Corporation | Dispositif eloigne sans fil a affichage de guide electronique de programme, intercommunication et boutons de commande emules |
US8276179B2 (en) | 2002-03-27 | 2012-09-25 | At&T Intellectual Property I, L.P. | Method to enable cooperative processing and resource sharing between set-top boxes, personal computers, and local devices |
US8584180B2 (en) | 2002-03-27 | 2013-11-12 | At&T Intellectual Property I, L.P. | Method to enable cooperative processing and resource sharing between set-top boxes, personal computers, and local devices |
US7430753B2 (en) | 2002-03-27 | 2008-09-30 | At&T Intellectual Property, I, L.P. | Method to enable cooperative processing and resource sharing between set-top boxes, personal computers, and local devices |
US8250608B2 (en) | 2002-04-15 | 2012-08-21 | Universal Electronics, Inc. | System and method for adaptively controlling the recording of program material using a program guide |
US9547979B2 (en) | 2002-04-15 | 2017-01-17 | Universal Elecronics Inc. | System and method for adaptively controlling the recording of program material using a program guide |
US8255968B2 (en) | 2002-04-15 | 2012-08-28 | Universal Electronics, Inc. | System and method for adaptively controlling the recording of program material using a program guide |
US7769589B2 (en) | 2002-10-11 | 2010-08-03 | Electronics And Telecommunications Research Institute | System and method for providing electronic program guide |
WO2004034177A2 (fr) * | 2002-10-11 | 2004-04-22 | Electronics And Telecommunications Research Institute | Systeme et procede pour fournir un guide de programmes electronique |
WO2004034177A3 (fr) * | 2002-10-11 | 2005-06-16 | Korea Electronics Telecomm | Systeme et procede pour fournir un guide de programmes electronique |
KR100462621B1 (ko) * | 2002-10-17 | 2004-12-23 | 삼성전자주식회사 | 음성 epg를 제공하는 장치 및 방법 |
GB2395388A (en) * | 2002-11-15 | 2004-05-19 | Sony Uk Ltd | Auditory EPG that provides navigational messages for the user |
KR100512144B1 (ko) * | 2002-12-12 | 2005-09-02 | 엘지전자 주식회사 | 데이터 방송 표시방법 |
US9369741B2 (en) | 2003-01-30 | 2016-06-14 | Rovi Guides, Inc. | Interactive television systems with digital video recording and adjustable reminders |
US9071872B2 (en) | 2003-01-30 | 2015-06-30 | Rovi Guides, Inc. | Interactive television systems with digital video recording and adjustable reminders |
EP1619887A4 (fr) * | 2003-04-17 | 2007-11-28 | Sharp Kk | Terminal radio, dispositif de base, systeme sans fil, procede de commande de terminal radio, programme de commande de terminal radio et support d'enregistrement lisible par ordinateur contenant le programme de commande |
EP1619887A1 (fr) * | 2003-04-17 | 2006-01-25 | Sharp Kabushiki Kaisha | Terminal radio, dispositif de base, systeme sans fil, procede de commande de terminal radio, programme de commande de terminal radio et support d'enregistrement lisible par ordinateur contenant le programme de commande |
US9191719B2 (en) | 2003-11-06 | 2015-11-17 | Rovi Guides, Inc. | Systems and methods for providing program suggestions in an interactive television program guide |
US10986407B2 (en) | 2003-11-06 | 2021-04-20 | Rovi Guides, Inc. | Systems and methods for providing program suggestions in an interactive television program guide |
US10880607B2 (en) | 2003-11-06 | 2020-12-29 | Rovi Guides, Inc. | Systems and methods for providing program suggestions in an interactive television program guide |
US9021529B2 (en) | 2004-07-15 | 2015-04-28 | Microsoft Technology Licensing, Llc | Content recordation techniques |
EP1701539A3 (fr) * | 2005-03-10 | 2010-08-18 | AU Optronics Corporation | Dispositif et procédé d'alerte de programme de télévision |
EP1701539A2 (fr) * | 2005-03-10 | 2006-09-13 | BenQ Corporation | Dispositif et procédé d'alerte de programme de télévision |
US9207652B2 (en) | 2005-04-20 | 2015-12-08 | Logitech Europe S.A. | System and method for adaptive programming of a remote control |
US9177081B2 (en) | 2005-08-26 | 2015-11-03 | Veveo, Inc. | Method and system for processing ambiguous, multi-term search queries |
NL1032573C2 (nl) * | 2005-09-26 | 2012-01-09 | Samsung Electronics Co Ltd | Afstandsbediening voor een draagbare digitale uitzendingontvanger. |
US9113107B2 (en) | 2005-11-08 | 2015-08-18 | Rovi Guides, Inc. | Interactive advertising and program promotion in an interactive television system |
US8978070B2 (en) | 2005-12-06 | 2015-03-10 | Sony Corporation | Content output system, information display apparatus, content output apparatus, and content information display method |
US9277267B2 (en) | 2005-12-06 | 2016-03-01 | Sony Corporation | Content output system, information display apparatus, content output apparatus, and content information display method |
EP1796380A1 (fr) * | 2005-12-06 | 2007-06-13 | Sony Corporation | Sytème d'affichage de contenu, dispositif d'affichage d' information, dispositif d'affichage de contenu et procédé d'affichage des informations de contenu |
US8844824B2 (en) | 2006-01-12 | 2014-09-30 | Broadcom Corporation | Laptop based television remote control |
US9075861B2 (en) | 2006-03-06 | 2015-07-07 | Veveo, Inc. | Methods and systems for segmenting relative user preferences into fine-grain and coarse-grain collections |
US10984037B2 (en) | 2006-03-06 | 2021-04-20 | Veveo, Inc. | Methods and systems for selecting and presenting content on a first system based on user preferences learned on a second system |
US9128987B2 (en) | 2006-03-06 | 2015-09-08 | Veveo, Inc. | Methods and systems for selecting and presenting content based on a comparison of preference signatures from multiple users |
US9092503B2 (en) | 2006-03-06 | 2015-07-28 | Veveo, Inc. | Methods and systems for selecting and presenting content based on dynamically identifying microgenres associated with the content |
US9749693B2 (en) | 2006-03-24 | 2017-08-29 | Rovi Guides, Inc. | Interactive media guidance application with intelligent navigation and display features |
US9197936B2 (en) | 2006-12-20 | 2015-11-24 | Rovi Guides, Inc. | Systems and methods for providing remote access to interactive media guidance applications |
US10694256B2 (en) | 2007-03-09 | 2020-06-23 | Rovi Technologies Corporation | Media content search results ranked by popularity |
US9326025B2 (en) | 2007-03-09 | 2016-04-26 | Rovi Technologies Corporation | Media content search results ranked by popularity |
US9307281B2 (en) | 2007-03-22 | 2016-04-05 | Rovi Guides, Inc. | User defined rules for assigning destinations of content |
US10034054B2 (en) | 2007-04-20 | 2018-07-24 | Rovi Guides, Inc. | Systems and methods for providing remote access to interactive media guidance applications |
US9838747B2 (en) | 2007-09-07 | 2017-12-05 | Rovi Guides, Inc. | Cross-platform messaging |
US12120394B2 (en) | 2007-11-21 | 2024-10-15 | Rovi Guides, Inc. | Maintaining a user profile based on dynamic data |
US9071372B2 (en) | 2007-12-19 | 2015-06-30 | Rovi Guides, Inc. | Methods and devices for presenting an interactive media guidance application |
US9414120B2 (en) | 2008-06-13 | 2016-08-09 | Rovi Guides, Inc. | Systems and methods for displaying media content and media guidance information |
US8978088B2 (en) | 2008-06-13 | 2015-03-10 | Rovi Guides, Inc. | Systems and methods for displaying media content and media guidance information |
US10063934B2 (en) | 2008-11-25 | 2018-08-28 | Rovi Technologies Corporation | Reducing unicast session duration with restart TV |
US8769578B2 (en) | 2009-06-30 | 2014-07-01 | United Video Properties, Inc. | Systems and methods for providing interactive media guidance on a wireless communications device |
US9405710B2 (en) | 2009-06-30 | 2016-08-02 | Rovi Guides, Inc. | Systems and methods for providing interactive media guidance on a wireless communications device |
US9166714B2 (en) | 2009-09-11 | 2015-10-20 | Veveo, Inc. | Method of and system for presenting enriched video viewing analytics |
US10085072B2 (en) | 2009-09-23 | 2018-09-25 | Rovi Guides, Inc. | Systems and methods for automatically detecting users within detection regions of media devices |
US9014546B2 (en) | 2009-09-23 | 2015-04-21 | Rovi Guides, Inc. | Systems and methods for automatically detecting users within detection regions of media devices |
US9204193B2 (en) | 2010-05-14 | 2015-12-01 | Rovi Guides, Inc. | Systems and methods for media detection and filtering using a parental control logging application |
US9167196B2 (en) | 2010-05-19 | 2015-10-20 | Rovi Guides, Inc. | Systems and methods for trimming recorded content using a media guidance application |
US8508401B1 (en) | 2010-08-31 | 2013-08-13 | Logitech Europe S.A. | Delay fixing for command codes in a remote control system |
US9736524B2 (en) | 2011-01-06 | 2017-08-15 | Veveo, Inc. | Methods of and systems for content search based on environment sampling |
US9854318B2 (en) | 2011-06-06 | 2017-12-26 | Rovi Guides, Inc. | Systems and methods for sharing interactive media guidance information |
US8949901B2 (en) | 2011-06-29 | 2015-02-03 | Rovi Guides, Inc. | Methods and systems for customizing viewing environment preferences in a viewing environment control application |
US9125169B2 (en) | 2011-12-23 | 2015-09-01 | Rovi Guides, Inc. | Methods and systems for performing actions based on location-based rules |
US9147198B2 (en) | 2013-01-10 | 2015-09-29 | Rovi Technologies Corporation | Systems and methods for providing an interface for data driven media placement |
US9848276B2 (en) | 2013-03-11 | 2017-12-19 | Rovi Guides, Inc. | Systems and methods for auto-configuring a user equipment device with content consumption material |
US9674563B2 (en) | 2013-11-04 | 2017-06-06 | Rovi Guides, Inc. | Systems and methods for recommending content |
US9288521B2 (en) | 2014-05-28 | 2016-03-15 | Rovi Guides, Inc. | Systems and methods for updating media asset data based on pause point in the media asset |
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Publication number | Publication date |
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CN1237308A (zh) | 1999-12-01 |
JP2001511958A (ja) | 2001-08-14 |
CA2267895A1 (fr) | 1998-04-16 |
AU4896397A (en) | 1998-05-05 |
EP0931415A4 (fr) | 1999-09-22 |
EP0931415A1 (fr) | 1999-07-28 |
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