CN101252638B - Text displaying method and set top box - Google Patents
Text displaying method and set top box Download PDFInfo
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- CN101252638B CN101252638B CN2008101019033A CN200810101903A CN101252638B CN 101252638 B CN101252638 B CN 101252638B CN 2008101019033 A CN2008101019033 A CN 2008101019033A CN 200810101903 A CN200810101903 A CN 200810101903A CN 101252638 B CN101252638 B CN 101252638B
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000000284 extract Substances 0.000 claims abstract description 26
- 238000012545 processing Methods 0.000 claims description 33
- 238000010586 diagram Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000011664 signaling Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
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Abstract
The invention provides a text display method and a set-top box. The method includes that a receiving module receives messages, extracts message payloads in the messages and then transmits the message payloads to a Chinese text message handling module; the Chinese text message handling module extracts the message contents in the form of Chinese texts from the message payloads and transmits the message contents to a panel display control module for display. The set-top box includes a receiving module, a Chinese text message handling module and a panel display control module. With the text display method and the set-top box provided by the invention, the user can use part text message business through the set-top box without opening the television, can use the text messages to interact with a background system and can know about the text messages transmitted by the background system in time. The text display method and the set-top box of the invention are convenient and practical for use.
Description
Technical field
The present invention relates to digital TV field, relate in particular to a kind of text display method and set-top box.
Background technology
Along with the continuous development of digital television techniques, digital TV set-top box has become the main electronic product that the user watches digital television program, carries out interactive digital amusement education and commercialization activity.The display screen of existing set-top box only is used to show the information of STB working status, for example channel information of current broadcast and temporal information etc., and also this category information is to be presented on the liquid crystal panel of set-top box with digital form to check for the user.
Existing set-top box for Chinese text information processing process is: behind the text messages such as for example electronic program guides that set-top box reception server end sends, it is directly sent to the functional module of the responsible videotex information in the display (for example television set), and show text information by display.At present, have a closing television machine in the middle of the digital cable customers, and do not close the phenomenon of set-top box, after the user closed display, even set-top box has received instant messages such as for example weather forecast of server transmission and the bill of paying the fees, the user also can't be known.
Summary of the invention
The invention provides a kind of text display method and set-top box,, be implemented in the purpose of videotex information on the display floater of set-top box in order to solve the defective that set-top box in the prior art only depends on display videotex information.
For achieving the above object, the invention provides a kind of text display method, comprising:
The authentication module of set-top box and background system carry out mutual authentication;
Described background system is searched automatically to meet and is sent the message that requires, and the message that finds is sent to the receiver module of set-top box;
Described receiver module receives message, extract the message payload in the described message after, described message payload is sent to the Chinese text message processing module of set-top box;
Described Chinese text message processing module extracts the message content of Chinese text form from described message payload, the panel display control module that described message content is sent to set-top box shows.
For achieving the above object, the present invention also provides a kind of text display method, comprising:
The authentication module of set-top box and background system carry out mutual authentication;
Described background system receives message and pushes solicited message, push solicited message according to described message and search qualified message, and the described message that will find sends to the receiver module of set-top box;
Described receiver module receives described message, extract the message payload in the described message after, described message payload is sent to the Chinese text message processing module of set-top box;
Described Chinese text message processing module extracts the message content of Chinese text form from described message payload, the panel display control module that described message content is sent to set-top box shows.
For achieving the above object, the present invention also provides a kind of set-top box, comprising:
Receiver module is used to receive the message that background system sends, and extracts the message payload in the described message;
The Chinese text message processing module is used for extracting from described message payload the message content of Chinese text form;
The panel display control module is used for the message content of the Chinese text form that extracts from described message payload is shown control.
Text display method provided by the invention and set-top box, the user need not to turn on television set just can use part text message class business by set-top box, and can utilize text message and background system to carry out alternately; Be convenient to the user and in time understand the text message that background system sends, convenient and practical.
Description of drawings
Fig. 1 is text display method embodiment one flow chart of the present invention;
Fig. 2 is text display method embodiment two signaling process schematic diagrames of the present invention;
Fig. 3 is text display method embodiment three signaling process schematic diagrames of the present invention;
Fig. 4 is a set-top box example structure schematic diagram of the present invention.
Embodiment
Further specify the technical scheme of the embodiment of the invention below in conjunction with the drawings and specific embodiments.
Fig. 1 is text display method embodiment one flow chart of the present invention, and as shown in Figure 1, this method comprises the steps:
Behind the set-top-box opening, at first carry out the process of mutual authentication by authentication module and background system, after background system carries out the legitimacy authentication to this set-top box, automatically search whether exist the message that will send to this set-top box users or background system that this set-top box is carried out the legitimacy authentication after, set-top box initiatively sends message to background system and pushes solicited message, the request background system sends the message that meets pushing condition to set-top box, background system is searched the information and sending that meets the request of propelling movement and is given this set-top box after receiving this message propelling movement solicited message in system database.The message that sends to set-top box can be copy, weather forecast or the focus etc. that operator pushes, it can be the bill information of calling of operator's propelling movement, also can be to come from the short message that other set-top box users send to this set-top box users, or this set-top box users be subscribed to from network or direct information such as stock information summary of ordering by set-top box.
After background system sends to set-top box with message, the receiver module of set-top box carries out decoding processing to the message that receives, the supplementary of deletion in the message for example after the information such as check code, extracted the message payload in the message, and this message payload sent to the Chinese text message processing module.
The Chinese text message processing module of set-top box is further handled the message payload that receives, be specially message payload is divided into independent text message coding according to text formatting, and according to the ready-portioned independent text message coding lookup text message corresponding with this coded message, promptly middle literal; And the command panel display control module shows text information, and the panel display control module is controlled resulting text message according to the control law that literal shows, the display floater by set-top box shows.The panel display control module is the display panel types used according to this set-top box, use corresponding demonstration control law for example the text dot matrix show that control law etc. shows control, is specially size, font and the Position Control etc. of literal.
The text display method that the embodiment of the invention provides, the user need not to turn on television set just can use part text message class business by set-top box, and can utilize text message and background system to carry out alternately; Be convenient to the user and in time understand the text message that background system sends, convenient and practical.
Fig. 2 is text display method embodiment two signaling process schematic diagrames of the present invention, as shown in Figure 2, comprising:
Step 1a, user open the set-top box power supply;
The authentication module of step 2a, set-top box and background system are finished user and set-top box authentication alternately;
Step 3a, background system search whether there is the message that will send to this set-top box automatically in database;
After the receiver module of step 5a, set-top box receives the message that background system sends, the payload of message content extracted send to the Chinese text message processing module;
Step 6a, Chinese text message processing module extract the message content of textual form;
The text display method that present embodiment provides is based on background system and searches initiatively that the message that meets the transmission condition carries out, set-top box is by after carrying out respective handling to the text message of background system active push, videotex information on the display floater of set-top box is convenient to the user and is in time understood the text message that background system sends by the display floater of set-top box.
Fig. 3 is text display method embodiment three signaling process schematic diagrames of the present invention, as shown in Figure 3, comprising:
Step 1b, user open the set-top box power supply;
The authentication module of step 2b, set-top box and background system are finished user and set-top box authentication alternately;
Step 3b, user pass through the request of remote controller or set-top box control panel proposition inquiry bill or programme, and set-top box sends message to background system and pushes solicited message;
After the receiver module of step 5b, set-top box receives the message that background system sends, the payload of message content extracted send to the Chinese text message processing module;
Step 7b, Chinese text message processing module send to the panel display control module of set-top box with this content, and order its display message content;
The text display method that present embodiment provides is based on the user and sends initiatively that the message request of pushing carries out, after set-top box is carried out respective handling by the text message that meets pushing condition that background system is pushed, videotex information on the display floater of set-top box is convenient to the user and is in time understood the text message that background system sends by the display floater of set-top box.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
Fig. 4 is a set-top box example structure schematic diagram of the present invention, as shown in Figure 4, this set-top box comprises receiver module 1, Chinese text message processing module 2 and panel display control module 3, and wherein receiver module 1 is used to receive the message that background system sends, and extracts the message payload in the described message; Chinese text message processing module 2 is used for extracting from described message payload the message content of Chinese text form; Panel display control module 3 is used for the message content that extracts the Chinese text form from described message payload is shown control.
Receiver module 1 is after the message that receives the background system transmission, from this message, extract the message payload of relevant content of text, receiver module 1 comprises reception submodule 11 and encoding and decoding submodule 12 particularly, wherein receives submodule 11 and is used to receive the message that background system sends; Encoding and decoding submodule 12 is used for the described message that receives is carried out decoding processing, extracts the message payload in the described message.After receiving submodule 11 receiving system message, message is sent to encoding and decoding submodule 12, and 12 pairs of message that receive of encoding and decoding submodule are carried out decapsulation and decoding processing, remove the supplementary in the message, for example after the information such as check code, extract the message payload of the content of text of transmission.After extracting required message payload, payload is sent to Chinese text message processing module 2, particularly, Chinese text message processing module 2 comprises searches processing sub 21 and sub module stored 22, wherein searches processing sub 21 and is used for searching corresponding text message according to the coded message of described message payload; Sub module stored 22 is used to store the described coded message database corresponding with text message.Search processing sub 21 coded message of message payload is divided some units according to the literal code rule, and in the database of sub module stored 22 storages, search the coding corresponding character, obtain the message content of textual form, and send to panel display control module 3.
Set-top box comprises that also display floater 4 is used under the control action of panel display control module 3, shows the message content that extracts the Chinese text form from described message payload.After panel display control module 3 receives the message content of textual form, control display floater 4 videotex information.
Set-top box also comprises authentication module, is used for carrying out mutual authentication with background system before the message that receives the background system transmission, verifies the legitimacy of this set-top box.
The set-top box that present embodiment provides can be presented at the text message that background system sends on the display floater of set-top box, allows the user in time understand the text message of system easily, need not to show by television set, and is convenient and practical.Operator can utilize the set-top box in the present embodiment, does not turn on the user under the situation of television set, promotes various Chinese text message to the user.The source of message may be the copy that pushes of operator, weather forecast, focus etc., it may be the bill information of calling of operator's propelling movement, also may be to come from the short message that other users send to this user, or the user subscribe to from network or direct information such as stock information summary of ordering by set-top box.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. text display method is characterized in that comprising:
The authentication module of set-top box and background system carry out mutual authentication;
Described background system is searched automatically to meet and is sent the message that requires, and the message that finds is sent to the receiver module of set-top box;
Described receiver module receives described message, extract the message payload in the described message after, described message payload is sent to the Chinese text message processing module of set-top box;
Described Chinese text message processing module extracts the message content of Chinese text form from described message payload, the panel display control module that described message content is sent to set-top box shows.
2. text display method is characterized in that comprising:
The authentication module of set-top box and background system carry out mutual authentication;
Described background system receives message and pushes solicited message, push solicited message according to described message and search qualified message, and the described message that will find sends to the receiver module of set-top box;
Described receiver module receives described message, extract the message payload in the described message after, described message payload is sent to the Chinese text message processing module of set-top box;
Described Chinese text message processing module extracts the message content of Chinese text form from described message payload, the panel display control module that described message content is sent to set-top box shows.
3. set-top box is characterized in that comprising:
Receiver module is used to receive the message that background system sends, and extracts the message payload in the described message;
The Chinese text message processing module is used for extracting from described message payload the message content of Chinese text form;
The panel display control module is used for the message content of the Chinese text form that extracts from described message payload is shown control.
4. set-top box according to claim 3 is characterized in that described Chinese text message processing module comprises:
Search processing sub, be used for searching corresponding text message according to the coded message of described message payload;
Sub module stored is used to store the described coded message database corresponding with text message.
5. set-top box according to claim 3 is characterized in that described receiver module comprises:
Receive submodule, be used to receive the message that background system sends;
The encoding and decoding submodule is used for the described message that receives is carried out decoding processing, extracts the message payload in the described message.
6. according to claim 3 or 4 or 5 described set-top box, it is characterized in that also comprising:
Display floater is used under the control action of described panel display control module, shows the message content of the Chinese text form that extracts from described message payload.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008101019033A CN101252638B (en) | 2008-03-13 | 2008-03-13 | Text displaying method and set top box |
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| CN2008101019033A CN101252638B (en) | 2008-03-13 | 2008-03-13 | Text displaying method and set top box |
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| CN101252638A CN101252638A (en) | 2008-08-27 |
| CN101252638B true CN101252638B (en) | 2010-06-16 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102111662A (en) * | 2009-12-25 | 2011-06-29 | 康佳集团股份有限公司 | Method for displaying television signal status and set top box (STB) |
| CN104125514A (en) * | 2014-06-27 | 2014-10-29 | 深圳市九洲电器有限公司 | Message distribution processing method, message distribution processing device and audio/video terminal |
| CN105025385B (en) * | 2015-06-26 | 2018-03-23 | 福建新大陆通信科技股份有限公司 | A kind of set top box multi-screen rolls the method and system of word |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2523132Y (en) * | 2001-11-28 | 2002-11-27 | 潘杰 | New-type double-screen-display mobile phone set |
| CN1464749A (en) * | 2002-06-06 | 2003-12-31 | 深圳市成博数码科技发展有限公司 | Short message service system based on unidirectional cable television network |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2523132Y (en) * | 2001-11-28 | 2002-11-27 | 潘杰 | New-type double-screen-display mobile phone set |
| CN1464749A (en) * | 2002-06-06 | 2003-12-31 | 深圳市成博数码科技发展有限公司 | Short message service system based on unidirectional cable television network |
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Owner name: CHINA LINKED NETWORK COMMUNICATION GROUP CO.,LTD. Free format text: FORMER OWNER: CHINA NETWORK COMMUNICATIONS GROUP CORPORATION Effective date: 20090522 |
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Effective date of registration: 20090522 Address after: Number 21, Finance Street, Beijing, Xicheng District: 100032 Applicant after: China United Network Telecommunication Group Co., Ltd. Address before: Number 21, Finance Street, Beijing, Xicheng District: 100032 Applicant before: China Network Communications Group Corporation |
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