CN100440950C - A positioning system and method for TV navigation interface - Google Patents
A positioning system and method for TV navigation interface Download PDFInfo
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- CN100440950C CN100440950C CNB2006101626605A CN200610162660A CN100440950C CN 100440950 C CN100440950 C CN 100440950C CN B2006101626605 A CNB2006101626605 A CN B2006101626605A CN 200610162660 A CN200610162660 A CN 200610162660A CN 100440950 C CN100440950 C CN 100440950C
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000002452 interceptive effect Effects 0.000 claims description 13
- 238000012790 confirmation Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
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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
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N7/17309—Transmission or handling of upstream communications
- H04N7/17318—Direct or substantially direct transmission and handling of requests
-
- 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
- H04N21/65—Transmission of management data between client and server
- H04N21/658—Transmission by the client directed to the server
- H04N21/6581—Reference data, e.g. a movie identifier for ordering a movie or a product identifier in a home shopping application
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8166—Monomedia components thereof involving executable data, e.g. software
- H04N21/8193—Monomedia components thereof involving executable data, e.g. software dedicated tools, e.g. video decoder software or IPMP tool
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The disclosed positioning system for TV interface comprises: a set-top box (10), and an EPG server (20). The relative method comprises: inputting EPG interface code, sending EPG interface code to EPG server, querying relative RPG interface address, returning the address, requesting the appointed EPG interface, and returning target interface. This invention is benefit to user to communicate with others.
Description
Technical Field
The invention relates to a digital television, in particular to a navigation technology of an interactive television for video transmission by using I P network.
Background
At present, with the continuous development of image information processing technology, digital televisions attract more and more television users with the definition and colorful television channels far higher than those of traditional analog televisions. In addition, digital televisions also provide video on demand service items, so that the popularity of television viewers is continuously increased.
The number of traditional television human-machine interfaces is very limited. With the development of interactive television services, user interfaces have become more and more rich. However, the number of human-computer interfaces is large, and users are forced to be familiar with various novel human-computer interaction interfaces. Generally, the interactive interface implemented based on the HTML technology requires the user to make multiple selections to enter the interface that the user expects to reach, and the operation is very cumbersome.
Meanwhile, in the prior art, when a digital television user receives television services, the mode of information communication with other users is often that the user is informed through a telephone that the user enters an interactive navigation interface (EPG), and then clicks one link after another according to a certain sequence to find the interface where the information the television user wants to share, so that the whole operation process is very complicated; when a tv user requests a video-on-demand program that he wants to watch and wants to enjoy the program with others, he needs to search or turn pages many times to find the program.
Disclosure of Invention
Aiming at the defects in the interactive television service, the invention provides a positioning technology of interactive television navigation, which can enhance the user experience.
According to one aspect of the present invention, there is provided a positioning system for a television navigation interface, comprising:
a set-top box 10 for receiving a desired EPG interface code input by a user;
the EPG server 20 is pre-stored with EPG interface addresses corresponding to different EPG interfaces, and the EPG server 20 is configured to receive the EPG interface codes from the set top box, query EPG interface addresses corresponding to the EPG interface codes according to the received EPG interface codes, and return the EPG interfaces corresponding to the EPG interface addresses to the set top box 10.
According to another aspect of the present invention, there is provided a method for positioning a tv navigation interface using a positioning system of the tv navigation interface, comprising:
input EPG interface encoding step 110: the user inputs the EPG interface code through the user input device in the set-top box 10 and presses the enter key or waits for a period of time;
the set-top box sends an EPG interface code to the EPG server 120: the set-top box 10 transmits the EPG interface code input by the user to the EPG server 20;
the server queries an EPG interface address corresponding to the EPG interface code, step 130: the EPG server 20 queries a prestored EPG interface address corresponding to different EPG interfaces according to the received EPG interface code sent from the set-top box 10 to obtain an EPG interface address corresponding to the EPG interface code;
returning to the requested EPG interface step 160: and the EPG server 20 returns the EPG interface corresponding to the EPG interface address to the set top box 10.
Wherein, between the step 130 of querying the EPG interface address corresponding to the EPG interface code by the server and the step 160 of returning to the requested EPG interface, the method further comprises:
returning to the EPG interface address step 140: the EPG server 20 returns the inquired EPG interface address to the set top box 10;
requesting the EPG interface pointed by the EPG interface address step 150: the set top box 10 requests the EPG server 20 for the EPG interface corresponding to the EPG interface address.
The positioning method overcomes the defects in the prior art, so that a user can quickly position an operation interface through concise and clear EPG interface coding, and the user experience is enhanced.
Drawings
The various aspects of the present invention will become apparent to the reader after reading the detailed description of the invention with reference to the accompanying drawings. Wherein,
FIG. 1 is a schematic view of an interface for an encoded Electronic Program Guide (EPG);
FIG. 2 is a flow chart illustrating a television navigation interface positioning system and method of the present invention for positioning an EPG interface based on encoded input to the EPG interface;
fig. 3 is a schematic diagram of keys of a remote controller of a set-top box according to the invention.
Detailed Description
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The interactive television navigation system adopts the set top box supporting the interactive television, the interaction between the set top box and the EPG server is data interaction based on an IP network, and the set top box bears video data when communicating.
The interactive television navigation of the present invention uses fixed-length coding or variable-length coding.
As shown in fig. 1, in the fixed length coding, the coding length is kept unchanged, and it uses some keys on the input device such as a remote controller as the start keys, such as the key of "key" (key 200), "key of" # "(key 220), and" key of "0" (key 210). In the variable length coding, the number of stages of the difference between a certain interface and the first interface or the relationship between one interface and the other interface is expressed by adopting codes with different coding lengths.
For example, if an EPG first interface is coded as 00 and the interface is considered to be an EPG interface of the second level (i.e., the interface can be reached from a link in the first page), then if another EPG interface is coded as 001, then we consider that the EPG interface coded as 001 can be reached through a link in the interface 00. Similarly, we can also use the codes #001, #00,＊00，＊001 to show the EPG interface levels, except that "#" and "") are used here to show the beginning of a code.
FIG. 2 shows an embodiment of the positioning system of the TV navigation interface of the present invention. The positioning system of the television navigation interface of the embodiment comprises: a set-top box 10 and an EPG server 20.
As shown in fig. 2, the tv user inputs a desired EPG interface code through a remote controller, and waits for a period of time after the input is completed or presses the enter key 230, and the set-top box 10 transmits the interface code to the EPG server 20. And the EPG server inquires the EPG interface corresponding to the input EPG interface code. If the interface code does not specify a corresponding interface, returning error information to a user or directing the television program to a default EPG interface; if the input EPG interface code matches with an EPG interface address, the EPG server 20 returns the EPG interface corresponding to the EPG interface address to the set-top box after querying the EPG interface address corresponding to the interface code. After the EPG server 20 queries the EPG interface address corresponding to the interface code, and before returning the EPG interface corresponding to the EPG interface address to the set-top box 10, the set-top box 10 may first return the EPG interface address to the set-top box 10, and then the set-top box 10 sends a request for the EPG interface address to the EPG server 20.
FIG. 2 is also useful in explaining the method of the present invention for fast positioning of an interactive television navigation interface. The method specifically comprises the following steps:
(1) set-top box normal use service 100: when a user watches an interactive television, the user requests an EPG service from the EPG server 20 through the set-top box 10, and the process can be one or more operations;
(2) user input EPG interface code 110: the user inputs a certain EPG interface code through the remote controller, presses the enter key 230 or waits for a period of time;
(3) the set-top box sends the EPG interface code to the EPG server 120: the set-top box 10 transmits the EPG interface code input by the user to the EPG server 20;
(4) the EPG server queries, according to the received EPG interface code input by the user, the EPG interface address 130 corresponding to the code: the EPG server 20 queries an EPG interface address corresponding to the input EPG interface code according to the received EPG interface code sent from the set-top box 10;
(5) return to EPG interface address 140: the EPG server 20 returns an EPG interface address corresponding to the EPG interface code to the set-top box 10;
(6) request the EPG interface 150 to which the EPG interface address points: the set-top box 10 requests an EPG server for an EPG interface corresponding to the EPG interface address;
(7) returning to the requested EPG interface 160: the EPG server 20 returns the EPG interface corresponding to the EPG interface address to the set-top box 10.
The returned EPG interface address 140 and the EPG interface 150 to which the request for the EPG interface address is directed may be omitted, that is, after the EPG server queries the EPG interface address 130 corresponding to the code according to the received EPG interface code input by the user, the requested EPG interface is directly returned to the set top box 10.
Hereinbefore, specific embodiments of the present invention are described with reference to the drawings. However, those skilled in the art will appreciate that various modifications and substitutions can be made to the encoding method, the operation flow, and the like in the embodiment of the present invention without departing from the spirit and scope of the present invention. The input device employed in the above system may also be some kind of computer keyboard, for example. Such modifications and substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (12)
1. A system for positioning a television navigation interface, comprising:
a set-top box (10) for receiving a desired EPG interface code input by a user;
the EPG server (20) is prestored with EPG interface addresses corresponding to different EPG interfaces, and the EPG server (20) is used for receiving the EPG interface codes from the set top box, inquiring the EPG interface addresses corresponding to the EPG interface codes according to the received EPG interface codes, and returning the EPG interfaces corresponding to the EPG interface addresses to the set top box (10).
2. A positioning system according to claim 1, wherein the user input means in the set-top box (10) is a remote control with numeric keys, "#" keys and "ok" keys.
3. The location system of claim 1, wherein said set-top box (10) supports an interactive television receiver and is data interactive over an IP network, and said set-top box carries video data while communicating.
4. The positioning system of claim 1, wherein the EPG interface is encoded using a fixed length encoding scheme, i.e., all EPG interface identifiers are encoded to the same length.
5. The positioning system of claim 1, wherein the encoding of the EPG interfaces is variable length coding, that is, different EPG interfaces are assigned with different length codes according to a certain encoding rule to express a relationship between one interface and another interface.
6. The positioning system of claim 2, wherein each encoding of the EPG interface uniquely corresponds to a different EPG interface, and wherein the EPG interface encoding consists of characters that are input via the remote control.
7. A method for positioning a television navigation interface by adopting a positioning system of the television navigation interface,
wherein, the positioning system of the television navigation interface comprises:
a set-top box (10) for receiving a desired EPG interface code input by a user;
an EPG server (20), wherein EPG interface addresses corresponding to different EPG interfaces are prestored, the EPG server (20) is used for receiving the EPG interface codes from the set-top box, inquiring the EPG interface addresses corresponding to the EPG interface codes according to the received EPG interface codes, and returning the EPG interfaces corresponding to the EPG interface addresses to the set-top box (10),
characterized in that the method comprises:
the set-top box normally uses the service (100) step: requesting, by the set top box (10), an EPG service from the EPG server (20);
entering the EPG interface encoding step (110): inputting the EPG interface code through a user input device in the set-top box (10), and pressing a confirmation key or waiting for a period of time;
the set-top box sending the EPG interface encoding step (120) to the EPG server: the set top box (10) transmits the EPG interface code input by the user to the EPG server (20);
the EPG server inquires the EPG interface address corresponding to the EPG interface code (130): the EPG server (20) queries prestored EPG interface addresses corresponding to different EPG interfaces according to the received EPG interface codes sent from the set top box (10) so as to obtain the EPG interface addresses corresponding to the EPG interface codes; and
returning to the requested EPG interface step (160): and the EPG server (20) returns the EPG interface corresponding to the EPG interface address to the set top box (10).
8. The positioning method according to claim 7, wherein the user input means in the set-top box (10) of the positioning system of the television navigation interface is a remote control with numeric keys, a "Olympic" key, a "#" key and a "OK" key.
9. The positioning method according to claim 7, wherein the encoding of the EPG interface is performed by fixed length encoding, i.e. all EPG interface identifiers have the same encoding length.
10. The positioning method according to claim 7, wherein the encoding of the EPG interface adopts a variable length encoding method, that is, different EPG interfaces are allocated with different length encoding according to a certain encoding rule to express the relationship between one interface and another interface.
11. The positioning method according to claim 8, wherein each code of the EPG interface uniquely corresponds to a different EPG interface, and the EPG interface code is composed of characters that can be input through the remote controller.
12. The method of locating according to claim 7, wherein between the step of querying (130) the EPG server for the EPG interface address corresponding to the EPG interface code and the step of returning (160) the requested EPG interface, further comprising:
returning to the EPG interface address step (140): the EPG server (20) returns the inquired EPG interface address to the set top box (10);
a step (150) of requesting the EPG interface pointed to by the EPG interface address: the set top box (10) requests the EPG server (20) for the EPG interface corresponding to the EPG interface address.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101626605A CN100440950C (en) | 2006-11-28 | 2006-11-28 | A positioning system and method for TV navigation interface |
| PCT/CN2007/003226 WO2008064556A1 (en) | 2006-11-28 | 2007-11-15 | A location system and method for a tv navigation interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101626605A CN100440950C (en) | 2006-11-28 | 2006-11-28 | A positioning system and method for TV navigation interface |
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| Publication Number | Publication Date |
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| CN1964445A CN1964445A (en) | 2007-05-16 |
| CN100440950C true CN100440950C (en) | 2008-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2006101626605A Active CN100440950C (en) | 2006-11-28 | 2006-11-28 | A positioning system and method for TV navigation interface |
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| Country | Link |
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| CN (1) | CN100440950C (en) |
| WO (1) | WO2008064556A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100440950C (en) * | 2006-11-28 | 2008-12-03 | Ut斯达康通讯有限公司 | A positioning system and method for TV navigation interface |
| CN101820512A (en) * | 2010-04-20 | 2010-09-01 | 常州太瑞电子科技有限公司 | UTI set-card separation-based application graphical interface transmission system |
| CN101860718A (en) * | 2010-04-20 | 2010-10-13 | 常州太瑞电子科技有限公司 | Novel UTI machine-card separation UTI card |
| CN102740134A (en) * | 2012-07-16 | 2012-10-17 | 庞妍妍 | Method and system for television interaction |
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| CN1190517A (en) * | 1995-06-07 | 1998-08-12 | 科罗拉多电信公司 | Electronic television program guide programming system for accessing feed data |
| US6005578A (en) * | 1997-09-25 | 1999-12-21 | Mindsphere, Inc. | Method and apparatus for visual navigation of information objects |
| CN1348647A (en) * | 1999-04-26 | 2002-05-08 | 国际商业机器公司 | Remote control of a device |
| US20060117342A1 (en) * | 2004-11-30 | 2006-06-01 | Park Pyung K | Method for acquiring channel information and registering for reception of multicast based IP TV broadcasting in access network |
| CN1863308A (en) * | 2006-04-11 | 2006-11-15 | 华为技术有限公司 | System and method for implementing IPTV application control |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030226147A1 (en) * | 2002-05-31 | 2003-12-04 | Richmond Michael S. | Associating an electronic program guide (EPG) data base entry and a related internet website |
| US20050097601A1 (en) * | 2003-10-31 | 2005-05-05 | Daniel Danker | Quick EPG navigation |
| CN1852419A (en) * | 2005-11-02 | 2006-10-25 | 华为技术有限公司 | Method for conducting alternation between inlaid apparatus and electronic performance nevigation server |
| CN100440950C (en) * | 2006-11-28 | 2008-12-03 | Ut斯达康通讯有限公司 | A positioning system and method for TV navigation interface |
-
2006
- 2006-11-28 CN CNB2006101626605A patent/CN100440950C/en active Active
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- 2007-11-15 WO PCT/CN2007/003226 patent/WO2008064556A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1190517A (en) * | 1995-06-07 | 1998-08-12 | 科罗拉多电信公司 | Electronic television program guide programming system for accessing feed data |
| US6005578A (en) * | 1997-09-25 | 1999-12-21 | Mindsphere, Inc. | Method and apparatus for visual navigation of information objects |
| CN1348647A (en) * | 1999-04-26 | 2002-05-08 | 国际商业机器公司 | Remote control of a device |
| US20060117342A1 (en) * | 2004-11-30 | 2006-06-01 | Park Pyung K | Method for acquiring channel information and registering for reception of multicast based IP TV broadcasting in access network |
| CN1863308A (en) * | 2006-04-11 | 2006-11-15 | 华为技术有限公司 | System and method for implementing IPTV application control |
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| WO2008064556A1 (en) | 2008-06-05 |
| CN1964445A (en) | 2007-05-16 |
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