CN113055703B - IPTV video playing method and system - Google Patents
IPTV video playing method and system Download PDFInfo
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- CN113055703B CN113055703B CN201911379869.0A CN201911379869A CN113055703B CN 113055703 B CN113055703 B CN 113055703B CN 201911379869 A CN201911379869 A CN 201911379869A CN 113055703 B CN113055703 B CN 113055703B
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
-
- 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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
-
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
-
- 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
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/633—Control signals issued by server directed to the network components or client
- H04N21/6332—Control signals issued by server directed to the network components or client directed to client
-
- 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
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
- H04N21/64322—IP
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The application discloses an IPTV video playing method and system based on a page superposition scene. According to the application, when the overlay layer monitor in the play processing unit of the client monitors the occurrence of the overlay window, the play control unit of the server is notified, the play control unit constructs and issues a play control instruction according to a play control strategy, the instruction analyzer in the play processing unit of the client analyzes the play control instruction, downloads and records the background media stream according to the play control instruction so as to circularly play on the background layer, and the clock synchronizer in the play processing unit of the client records the switching time of the current program media stream when the overlay window occurs so as to resume the play of the current program video stream after the overlay window is closed. The system and the method can effectively reduce bandwidth resources required by playing the background layer media content, and have no influence on user experience.
Description
Technical Field
The application relates to an IPTV video technology, in particular to an IPTV video playing method and system based on a page superposition scene.
Background
IPTV, i.e., interactive internet protocol television, is a technology that integrates various technologies such as internet, multimedia, and communication, and provides various interactive services including digital television to home users, and has now come into the home. After the IPTV set top box is opened, a television program guide EPG appears on a television screen, and the programs are sorted according to various rules, so that a user can conveniently and quickly find and select channels and programs which the user wants to watch.
Fig. 1 shows a schematic diagram of an IPTV platform and an IPTV terminal of the prior art. The IPTV platform of the server side comprises a media distribution module and a service navigation module, the IPTV terminal of the client side comprises a player and a browser, a user sees the EPG through the browser and performs selection operation, and the player receives and plays the video stream from the media distribution module.
Currently, many IPTV EPGs have adopted the presentation form of a desktop background video stream overlay interactive operation interface. When the desktop is loaded, the browser calls the player, and the player continuously acquires the video stream from the IPTV media distribution module and decodes and plays the video stream. When a user opens the overlapping window to perform selection operation, the player does not stop continuous interaction with the server to acquire the video stream of the currently played program, and does not stop normal downloading and playing of the video of the current program, namely, the mode that the player acquires the video stream of the program is not influenced by the operation behavior of the user. At this time, the current program video has become a background video, the background video is used as a semitransparent layer, and the operation interface is superimposed on the front end of the background video layer. Although the content of the background video cannot be clearly identified by the user under the expression form of the desktop background video superposition interactive operation interface, the continuous normal downloading and playing of the current program video stream still occupies the bandwidth and CDN capacity, so that a certain resource waste is caused, and the influence on smaller network and platform resources is particularly obvious.
In order to solve the problem of waste of bandwidth resources and CDN service capacity on the premise of ensuring user experience, a method and a system for switching and playing IPTV video based on strategies are provided on the basis of different scenes of whether desktop video is overlapped or not are needed.
Disclosure of Invention
This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter; nor is it intended to be used to determine or limit the scope of the claimed subject matter.
According to the application, a play control unit is deployed on an IPTV platform of a server side, a play processing unit is deployed on an IPTV terminal of a client side, and a background media stream recording/playing function with a certain duration in an IPTV EPG multi-page superposition scene is provided according to a strategy through superposition window state interception, dynamic strategy acquisition and execution of play control instructions, and seamless switching between online playing and local playing can be realized, so that consistency of user service experience is ensured. Because the background media stream with a certain duration is downloaded to the local record and then played according to the strategy (such as circular playing), the consumed bandwidth is far smaller than that of continuously downloading and playing the program video stream, the application can furthest save network resources and platform capacity under the multi-page superposition scene, simultaneously provide IPTV video service with no difference in user experience, and realize the service of providing IPTV background media with smaller network and platform resources.
The application relates to an IPTV video playing system based on a page superposition scene, which comprises: the play control unit of the server side comprises a strategy management module for managing the play control strategy of the video stream and an instruction construction/issuing module for constructing and issuing the play control instruction; and the play processing unit of the client comprises a superposition layer monitor for monitoring the state of the superposition window and notifying the play control unit when the state changes, an instruction analyzer for receiving and analyzing the play control instruction, a clock synchronizer with a time synchronization function, and a recorder, wherein the recorder further comprises a recording controller for controlling the local recording of the background media stream, and a recording memory for downloading and storing the local storage of the background media stream. When the overlapped layers are monitored, the playing processing unit downloads and records the background media stream according to the playing control instruction so as to circularly play the background layer.
The application relates to an IPTV video playing method based on a page superposition scene, which comprises the following steps: the play processing unit of the client monitors the state change of the window, and notifies the state of the superimposed menu window to the play control unit of the server after the superimposed menu window is presented; the play control unit constructs a play control instruction according to the play control strategy and sends the constructed play control instruction to the play processing unit; the play processing unit analyzes the play control instruction, starts the clock synchronizer to record the switching time of the current program media stream, downloads, records and circularly plays the background media stream according to the play control instruction, and resumes playing the current program video stream after the overlapping menu window is monitored to be closed.
The types of background media streams of the present application include one of the following: current program video streams, pictures, other media video streams. The play control instruction comprises at least one of a type of the background media stream, a background media stream resource acquisition address, a background media stream recording strategy and a background media stream play strategy. The background media stream recording strategy comprises the recording time length of the background media stream, and the background media stream playing strategy comprises the playing time and the playing time length. The play control strategy dynamically creates and modifies play and/or recording of the media content according to the state change of the overlay window.
Drawings
The application will be described in more detail hereinafter with reference to specific embodiments shown in the drawings.
Fig. 1 is a schematic diagram showing a prior art IPTV playback system;
fig. 2 is a schematic diagram showing an IPTV video playback system based on a page overlay scene of the present application;
fig. 3 is a schematic diagram showing an IPTV video playing method based on a page overlay scene of the present application;
fig. 4 illustrates a suitable computing environment in which the page overlay scene-based IPTV video playback method and system of the present application may be implemented.
The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods according to embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s).
Detailed Description
The application will be described in more detail hereinafter with reference to specific embodiments shown in the drawings. Various advantages and benefits of this application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the specific embodiments. It should be understood, however, that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. The following embodiments are provided to enable a more thorough understanding of the present application. Unless otherwise defined, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs.
Fig. 2 shows a schematic diagram of an IPTV video playing system based on page overlay scene according to the present application. The system of the present application includes a play control unit 210 in the IPTV platform of the server side and a play processing unit 220 in the IPTV terminal of the client side.
The play control unit 210 includes a policy management module 211 for managing a play control policy of a media stream, and an instruction construction/issuing module 212 for generating an instruction of play control according to the policy and issuing the instruction of play control according to an event delivered by the terminal.
The background media stream of the application comprises program videos, pictures, advertisements and the like, and the play strategies thereof are configurable, so that the creation and modification of strategies such as display, play, recording and the like of media contents such as pictures, advertisement videos, live broadcast/on demand and the like are supported. The play control instruction includes, but is not limited to, the type of the background media stream, the background media stream resource acquisition address, the background media stream recording strategy, and the background media stream play strategy.
The play processing unit 220 includes: a overlay layer listener 221 for listening to the status of the overlay window and notifying the play control unit when the status changes, an instruction parser 222 for receiving and parsing the play control instruction and calling the player/recording controller/browser according to the instruction, a clock synchronizer 223 having a time synchronization function, and a recorder 224 for recording. The recorder 224 further includes a recording controller 2241 for controlling local recording according to instruction requirements, and a recording memory 2242 for downloading or recording the local storage of the media content.
Fig. 3 shows a schematic diagram of an IPTV video playing method based on a page overlay scene according to the present application. The method comprises the following steps:
the overlay layer listener 221 in the play processing unit 220 of the IPTV terminal continuously listens to the state change of the client window, and once the overlay menu window is presented on the IPTV terminal interface, the play processing unit 220 notifies the play control unit 210 of the IPTV platform of the status (presentation) of the overlay window in the event or interface notification manner;
the play control unit 210 invokes a configurable policy in the policy management module 211, constructs an instruction using the instruction constructing/issuing module 212 thereof, and sends the constructed instruction including the play control policy to the play processing unit 220 of the IPTV terminal, where the play control instruction may include a media type (picture, advertisement video, current on-demand/live program video, etc.) of playing the background media stream, a background media stream resource acquisition address, a play policy (such as a play duration, a play start time, etc.), a background media stream recording policy (such as a record identifier, a duration of recording content, etc.), a local play policy (such as a cyclic play/play number, etc.);
the instruction parser 222 in the play processing unit 220 parses the received instruction, and starts the clock synchronizer 223 thereof, and records the switching time of the current program video stream;
the play processing unit 220 obtains the background media stream resources from the media distribution module of the IPTV platform, calls the player to play the background media stream based on the result of the instruction parsing, starts the recorder 224 to record a section of background media stream with a certain duration (i.e. stores the background media stream with a certain duration in the local recording memory 2242 under the control of the recording controller 2241), detects the play status/recording result, finishes downloading and recording the background media stream according to the policy, and starts playing the section of background media stream recorded in the recording memory 2242 according to the policy. Specifically, when the background media stream is downloaded and recorded at the same time, and online playing of the background media stream is finished according to a policy requirement, an online playing finishing message (such as an IGMP Leave or RTSP teardow instruction) is sent to an IPTV platform at a server end, and the background media stream which has been recorded in the recording memory 2242 is called to be played locally, wherein playing can be cyclic playing, playing times can be set, and the like, and is determined by the policy; and
the overlay layer listener 221 in the play processing unit 220 of the IPTV terminal continues to monitor the state change of the client window, once the overlay menu window is closed on the IPTV terminal interface, the play processing unit 220 notifies the play control unit 210 of the IPTV platform of the state (closing) of the overlay window, the play control unit 210 invokes the configurable policy in the policy management module 211 thereof, constructs an instruction using the instruction construction/issuing module 212 thereof, and sends the constructed instruction containing the play control policy to the play processing unit 220 of the IPTV terminal, the play processing unit 220 parses the instruction and invokes the player to connect with the service end IPTV platform according to the policy to perform online continuous play of the current program video, and supports the synchronization of the play time and the switching time or the current time when resuming the play.
According to the IPTV video playing method based on the page overlapping scene, in the multi-page overlapping scene, the background media stream specially used as the background for a certain period of time is circularly played on the background layer behind the overlapping window layer, and the continuous playing of the current program video stream on the background layer is continued instead of the traditional method.
The background media stream can be pictures or videos, can be advertisements or other media contents, can also be the current program video itself, and is determined by the specific content according to the strategy configuration, and the playing time of the background media stream are also determined by the strategy.
The application repeatedly plays the background media stream for 30 seconds during the operation of the superimposed menu by downloading the background media stream for a certain time period and carrying out the local recording and then circularly playing, for example, the background media stream for 30 seconds is recorded locally, no matter how long (possibly up to a plurality of minutes or more) the user operates the superimposed menu, the consumed bandwidth resource is the background media stream for 30 seconds, and no more. In contrast, conventional continuous downloading and playing of the current program video stream continues during user operation of the overlay menu, so that bandwidth resources are expended in terms of the continuously downloaded program video stream (which may be as long as several minutes or more) during user operation of the overlay menu.
According to the method of the application, when the current program media stream is restored to play after the superposition menu window is closed, the time for supporting play is synchronous with the switching time point. The user experience is not affected.
Fig. 4 illustrates a suitable computing environment in which the page overlay scene-based IPTV video playback method and system of the present application may be implemented.
With reference to FIG. 4, a computer environment 400 includes one or more processing devices 410, 415 and memories 420, 425. The processing devices 410, 415 execute computer-executable instructions. The processing device may be a processor in general CPU, GPU, ASIC, an FPGA, or any other type of processor. In a multiprocessing system, multiple processing units execute computer-executable instructions to increase processing power. For example, fig. 4 shows that processing device 410 is a CPU and processing device 415 is a GPU or co-processing unit. The memories 420, 425 are tangible memories that may be volatile memories (e.g., registers, caches, RAM), nonvolatile memories (e.g., ROM, EEPROM, flash memory, etc.), or some combination of the two, accessible to the processing unit. The memories 420, 425 store software 480 implementing the methods and systems described herein in the form of computer executable instructions suitable for execution by a processing device.
The computer environment 400 may have additional features. For example, computer environment 400 includes storage 440, one or more input devices 450, one or more output devices 460, and one or more communication connections 470. An interconnection mechanism (not shown) such as a bus, controller, or network interconnects the components of computer environment 400. Typically, operating system software (not shown) provides an operating environment for other software executing in computer environment 400, and coordinates activities of the various components of computer environment 400.
Storage 440 is tangible storage, which may be removable or non-removable, including magnetic disks, magnetic tape or cassettes, optical media such as CD-ROMs, DVDs, or any other medium which can be used to store information and which can be accessed within computer environment 400. The storage 440 stores instructions for software 480 that implement the methods and systems described herein.
The input device 450 may be a touch input device such as a keyboard, mouse, pen, or trackball, a voice input device, a scanning device, or another device that provides input to the computer environment 400. For video, the input device 450 may be a camera, video card, TV tuner card, screen capture module or similar device that accepts video input in analog or digital form, or a CD-ROM or CD-RW that reads video input into the computer environment 400.
The output device 460 includes a display device. Output devices may also include printers, speakers, CD writers, or other devices that provide output from computer environment 400.
Communication connection 470 enables communication with another computing entity over a communication medium. For example, communication connection 470 may connect computer environment 400 to the internet and provide the functionality described herein. The communication medium conveys information such as computer-executable instructions, audio or video input or output, imaging data, or other data in a modulated data signal. A modulated data signal is a signal that has one or more of its characteristics set or changed in such a manner as to encode information in the signal. By way of example, and not limitation, communication media may employ electrical, optical, RF, or other carriers.
The methods and systems provided herein may be described in the general context of computer-readable media. Computer readable media can be any available tangible medium that can be accessed within a computing environment. By way of example, and not limitation, for computer environment 400, computer-readable media comprise memories 420, 425, storage 440, and combinations of any of the above. The term computer readable media as used herein does not cover, encompass, or otherwise include a carrier wave or carrier signal.
The IPTV video playing method provides different video playing schemes aiming at the business interaction behavior of the user, the playing media content can be configured to meet the operation requirement, the connection resources between the IPTV terminal and the server are released through the local playing function, and the network bandwidth and the platform service capability are effectively saved. The IPTV video playing system only needs to upgrade the IPTV terminal and the platform, and video playing in different modes has no influence on user experience.
Claims (10)
1. An IPTV video playing system based on page overlay scene, comprising:
a play control unit (210) at a server side, wherein the play control unit (210) comprises a strategy management module (211) for managing a play control strategy of a video stream, and an instruction construction/issuing module (212) for constructing and issuing a play control instruction; and
a playback processing unit (220) of the client, the playback processing unit (220) comprising an overlay layer listener (221) for listening to the status of the overlay window and notifying the playback control unit when the status changes, an instruction parser (222) for receiving and parsing the playback control instruction, a clock synchronizer (223) having a time synchronization function, and a recorder (224),
and when the occurrence of the overlapped layers is monitored, the play processing unit (220) downloads and records the background media stream according to the play control instruction so as to circularly play the background layer.
2. The system of claim 1, wherein the playback control policy is dynamically created and modified for playback and/or recording of media content based on changes in the state of the overlay window.
3. The system of claim 1, wherein the play control instructions comprise at least one of a background media stream type, a background media stream asset acquisition address, a background media stream recording policy, a background media stream play policy, wherein the background media stream type comprises one of: current program video streams, pictures, other media video streams.
4. The system of claim 1, further comprising the playback processing unit resuming playback of the current program video stream under synchronization of the clock synchronizer after the overlay layer listener listens to the overlay menu window being closed.
5. The system of claim 1, wherein the recorder further comprises a recording controller (2241) that controls local recording of the background media stream, and a locally stored recording memory (2242) for downloading and storing the background media stream.
6. An IPTV video playing method based on a page superposition scene comprises the following steps:
the play processing unit of the client monitors the state change of the window, and notifies the state of the superimposed menu window to the play control unit of the server after the superimposed menu window is presented;
the play control unit constructs a play control instruction according to a play control strategy and sends the constructed play control instruction to the play processing unit;
the play processing unit analyzes the play control instruction, starts the clock synchronizer to record the switching time of the current program media stream, downloads, records and circularly plays the background media stream according to the play control instruction, and resumes playing the current program video stream after monitoring that the superimposed menu window is closed.
7. The method of claim 6, wherein the playback control policy is dynamically created and modified for playback and/or recording of media content based on changes in state of the overlay menu window.
8. The method of claim 6, wherein the play control instructions comprise at least one of a type of background media stream, a background media stream asset acquisition address, a background media stream recording policy, a background media stream play policy.
9. The method of claim 6, wherein the type of background media stream comprises one of: current program video streams, pictures, other media video streams.
10. The method of claim 8, wherein the background media stream recording policy includes a recording duration of a background media stream, and the background media stream playback policy includes a play-out time and a play-out duration.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103067747A (en) * | 2011-10-20 | 2013-04-24 | 安美世纪（北京）科技有限公司 | Interactive digital TV display mode |
| CN104811785A (en) * | 2015-04-01 | 2015-07-29 | 乐视致新电子科技（天津）有限公司 | Control method and device for displaying graphical user interface of intelligent terminal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7631336B2 (en) * | 2004-07-30 | 2009-12-08 | Broadband Itv, Inc. | Method for converting, navigating and displaying video content uploaded from the internet to a digital TV video-on-demand platform |
| US8982179B2 (en) * | 2012-06-20 | 2015-03-17 | At&T Intellectual Property I, Lp | Apparatus and method for modification of telecommunication video content |
-
2019
- 2019-12-27 CN CN201911379869.0A patent/CN113055703B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103067747A (en) * | 2011-10-20 | 2013-04-24 | 安美世纪（北京）科技有限公司 | Interactive digital TV display mode |
| CN104811785A (en) * | 2015-04-01 | 2015-07-29 | 乐视致新电子科技（天津）有限公司 | Control method and device for displaying graphical user interface of intelligent terminal |
Non-Patent Citations (4)
| Title |
|---|
| Yu-bao Cui ; Jing Sun ; Bin Wang ; Xin-rong Li.Design and realization of EPG system and GUI in digital TV set-top box.《2012 International Conference on Computer Science and Information Processing (CSIP)》.2012,799-802. * |
| 三网融合后数字电视EPG的应用;王建;《科技资讯》(第22期);12 * |
| 富媒体技术研究及在IPTV增值业务中的应用;沈昕; 蒋力; 施唯佳;《电信科学》(第3期);37-41 * |
| 有线数字电视机顶盒界面及EPG的设计与实现;刘菁；于鸿洋;《中国有线电视》(第07期);635-638 * |
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