TWI223162B - Method and computer system for automatic generation of multimedia WWW news contents from broadcast news video - Google Patents

Abstract

A system and methods for facilitating Multimedia WWW news contents, between a plurality of WWW users and at least one supplier of broadcast news video over a computer driven network capable of providing different levels of details of news contents. This invention contains a set of networked computers which can automatically convert a TV news program which is (1) currently broadcasted on the air, or (2) previously stored on the magnetic or optical media device, into a WWW based multimedia news contents. By using advanced multimedia video compression techniques, the system first converts conventional analog TV news video into multimedia information data format. Then the system uses the image recognition techniques to segment a whole period f news program into consecutive news scene units. By using the speech recognition techniques, the system can recognize an anchorman's narrative contents into text. Also by using the OCR techniques, the on-screen text title can also be recognized. For the separated on-site video, advanced video compression techniques can extract most impressive key frames o represent the whole video story. Finally, by using the modern multimedia techniques, news text titles, key-frames and active news video can be simultaneously displayed on one WWW page.

Description

12231 || is being replaced July, July V. Description of the invention (1) Technical scope The present invention relates to a method and computer system device for automatically transferring TV news video content to media news web page content. Evening narratives of earlier techniques Since televisions have been in existence, TV news media production units have accumulated news video (τ V n e w s V i d e) data and stored media of analogue tapes (casks) of different specifications in the early days. For the convenience of future use, the words, eve, and eve ^ (,) are often marked and indexed by the year, month, and day. When capturing video content on these two magnetic π (boxes), you can only find the cassette (box) from the selected ^ π method, and then find the required video in the video playback system. content. The retrieval work is not only time-consuming and expensive, but it takes 2 inspections. I year I ί f may remember the date and cannot find the desired video content. Digital video technology is becoming more mature and popular, and news video is becoming more digital. The digital storage technology provides a very powerful function. Generally speaking, as long as the key words (KeyWord) related to the right stem of each video news 3 are provided, the application (inner f = will be able to take the required (have) related news stories from the storage media ^ for example 'A public figure A and public figure B are in a financial story. Users can enter question strings such as "character A" and "character ^ mutual ^ new sutra" into the computer to retrieve the contents stored in the database. The index key words for each news content are set to all news content in the shell database that matches the query string.

1223162 Zanju Bayi V. Description of Invention (2) Now to users. One ™ — Therefore, the adequacy and appropriateness of the keywords for each video news is the key to the effectiveness of the search. At present, the way to set keywords is mostly combined by manual and computer programs [1]. The methods are roughly as follows: Method 1: View the TV news completely manually and set keywords after knowing the content [2]; Method 2: Select the news story (contents manually or automatically) based on the TV news content ) The text file of the anchor manuscript (if there is no text file, enter the computer in an appropriate way), use manual or computer programs to perform word segmentation, and extract the appropriate keywords in the text file as the key to the video news content Block. The above methods, such as "building indexes", "setting keywords", and "setting news categories" for news content on the same day or in the near future, although considerable manpower (computer technical manpower) must be used, but it should still be applicable [3 ]. However, for non-recent video news, the aforementioned methods cannot be implemented due to the lack of available anchor manuscripts. It is said that the current speech recognition technology is advanced, and this technology can be used to analyze the anchor broadcast content to obtain the anchor text content [2]. However, putting the most advanced speech recognition technology in the world, it is not yet mature to convert the content of the anchor broadcast into a text file using speech recognition technology. Based on the current US TV news media (such as the three major wireless networks ABC, NBC, and CBS),

Page 8 1223162 -___ V. Invention T3):-a ''-for screen draft (ci0sedCaption), technology and system for the hearing impaired [22], the text referenced by the anchor is also required Manuscript to achieve quick and correct discrimination. In the absence of the help of a text draft, the speech speaker's pronunciation ’accuracy rate of speech recognition is about 50% to 80%. It is also said that in some countries (especially non-Pinyin text countries or regions), on-screen text is used to help the hearing impaired. Therefore, optical text recognition (〇CR) technology can be used to identify the text. This recognition method also has technical difficulties: the resolution of the text on the screen is low, and the image quality is poor due to the influence of noise, so the accuracy of text recognition is also low (about 40% ~ 65%) [5]. Therefore, it is difficult to use the text strings obtained by using the foregoing two recognition methods as keyword phrases for content indexing and classification. ^ Summary of the invention

According to the present invention, the aforesaid disadvantages and problems in earlier techniques ^, Mao Ming people and prototypes according to the present invention, and long-term testing and evaluation on the computer website. (Before sending the May invention patent in this case, the related websites and web sites were not disclosed. D. Object of the invention The object of the invention is to provide a method and a computer system

He v Chang, one of the whole paragraphs (for example, one hour, half an hour) of TV news (V Video), automatically cut out the news story unit, the picture 'and filter out relevant and complete keyword groups for Jianxi Enter

Page 9 1223162

V. Description of the invention (4) Inner eyes do not draw in the picture Wen Wenke and Xu Yinwen η therefore a word about new work and new content to build, in addition to the new content, the introduction of the new content of the new 10 Wenwen alternative Wenli video trunk. You can broadcast the new pts and separate TV sets that you can watch right now. Learn from the inside and make it clear the main screen. Ca ’s information and descriptions. The news is published on the page. The outside news is that some of the video and netbooks will be divided into 0S local cables and visually used. This will make the C1 stand up and use the electricity to make the internal child rate. The new construction will also be built in the C road, and will be used for scheduling purposes. Will use the Internet, and more, so the brain structure of W when we add the capacity to the news of the electric cable, the capacity of the network to find the new category and the word. Fork and body are divided into keys, and new types of crosswords and examples can be added to the video. Partial keys are also cited. The structure of the news is related to the use of structure. The news of the new system should be based on this news. Seeing that, Wenlai Soco. New knowledge, search and analysis of the problem by one method, construction of unified identification and identification of supplier-side identification and identification construction systems, quoting the classification of the legal category and the method of building web pages into real and h categories In order to connect to the network, Xunbu ’s standard and face to face, the TV stations with a long history of sub-standards are often watched as videotapes. For the longest time, the videotapes are saved, and it is not easy to save the videotapes for a long time. It is often time-saving, except for some non-partial news and video content. In the future, if the system device of the present invention is used, the video is converted to digital content storage, and text titles and abstracts can be produced. Not only is it easy to keep it effective with keywords or subcategories

Page 10 122316 ^ V. Selection Office of the Description of the Invention (5) The charging mechanism of the present invention. The webpages for the public to browse will gradually become more in-depth and new, that is, there are viewers who can access the other large sections required by the present invention. However, users who have the rights within the news can get more. Query the brief description of the contents, "factory quote" of the invention (h 1) video (h2) analog (h3) multimedia 20, 21, 30 (h 4) digital (h 5) digital 60) (h 6) Internet Time needs news, this keyword method and system installation input video rotation digital) Infocom News Store News Yimufenwang. It was originally designed to contain any information invention content that contains tolerance and needs. It is marked as building and purchasing a web page. The Internet web content has no authority to control and pay attention to the intellectual rights and charging mechanism of TV news content. Long time and high quality cost. Only noted media information. For the purpose of generating and purchasing mobile news locations, the use of wireless devices is mostly free of charge. The online invention of the video content booklet and willing to pay for the online supply, you can browse points and Internet-based page-by-page charges. The use of Xinxin is an automatic generation of "in the video news and automatic" classification "," to create a cable system device. (1) shown includes: network power hard (digital video processor (box 1 1) information Processor (personal computer workstation) (block device as shown in Figure 10) Video processor storage server (personal computer workstation network interface

Cube

Page 11 1223162 t 7- ^ V. Description of the invention (6) In addition, the computer and the Internet cooperate with the browser of this department. The device is unified, and the user needs to have a personal Internet connection or multiple serial links in the video news, which are now indexed on the webpage and the new key content controlled by the news watch of the present invention (s 1) can be used For text. It becomes the key to distinguish stories with single reason (s 2) speech. At the same time, it also sorts and sorts the information and information subsystems of the system devices. It is the individual video information subsystem. One extracts the master system and information videos and extracts the word content. The key system is based on the analysis of the multimedia word analysis as a pair, and the methods are listed. The processing subsystem includes: a plurality of new digital segments can be concatenated; the broadcast sentence is parsed out of the text (s3) image (s4) (s5) (s6) stations, (s7) (s8) (s9) (si0 (si1 draft, screen text recognition subsystem-a text content analysis subsystem that screens content-related information on the screen; multimedia news content Data server subsystem; user interface subsystem-for users to enter date, hour or keywords to select or specify the required news content; digital news content web page editing subsystem; user login subsystem; user registration subsystem System;) user payment verification subsystem;) mobile web browsing subsystem. The “Internet” identified in (s 4) above shall be recognized as a text string as the search and content of the Internet text news

News segmentation, converted to the text and circuit text news search and internal

Page 12 1223162 5 f 7, _ V. Description of the invention (7) Content analysis subsystem "is a date, time, and station information that can be selected or specified according to (s 6)" User Interface ". Browse various text news websites on the Internet to search for news articles, and extract a sub-system of keywords related to news from the manuscript, and then use the subsystems described in (s 2) and (s 3) to extract News text string to compare the texts of related news searched on the website. In addition to the text content obtained in this way, in addition to establishing a link between the system's news page and the Internet text news page (L ink) In addition, it can also supplement and strengthen the incomplete fragment text strings identified in (s 2) and (s3). The "Digital News Content Web Page Editing Subsystem" described in item (s 7). This software system is mainly used by professionals to complete video conversion, text recognition, keyword extraction, and content classification in this system. Viewing method to quickly and effectively correct possible errors in web content. In order to respect intellectual property rights, the user “login” registration and payment verification subsystem described in (s8) (s9) and (slO) are designed to serve the general Internet browsing public, and those who have in-depth demand for news information, Provide better service. In recent years, wireless networks have become increasingly popular. It is more convenient to use mobile devices to browse Internet information. The purpose of the (s 1 1) mobile web browsing subsystem is to automatically convert the content of traditional news web pages into mobile web pages. Content for mobile device users and easy access to the news stories they want to know at any time, anywhere. For further feature descriptions of the present invention, please refer to the brief description and detailed description of the drawings.

Page 13 1223162 V. Description of the Invention (8) References [1] Yasuo Ariki, 丨 丨 Multimedia Technologies for Structuring and Retrieval of TV News 丨 丨, New Generation Computing Vo1. 18, No. 4, pp. 341-358, 2 0 0 0.

[2] YL Chang, W. Zeng, I. Kamel, and R. Alonso MIntegrated image and speech analysis for content-based video indexing, M in Proc. Of Multimedia, pages 3 0 6 ～ 3 1 3, Sept. 1 9 9 6.

[3] Fas T V, http://www.fastv.com [4] E r i Fleischman, "Advanced Streaming Format (ASF) Specification, Internet Draft, February 26, 1998.

[5] Hsin-Chia Fu and Yeong Yuh Xu, 1 丨 Multi-linguistic Handwritten Character Recognition by Bayesian Decision-based Neural Networks, " in IEEE Transactions On Signal Proc., Vol. 46, No. 10, pp. 2781- 2789.

Page 14: 31% is replaced on January 5th. 5. Description of the invention (9) [6] Hsin-Chia Fu, YY Xu and Y. Y. Chang, 丨, Recognition of Similar Handwritten Chinese Characters by Self-growing Probabilistic Decision-based Neural Networks, " in International Journal of Neural Systems, Vo 1. 9, No. 6 (December, 1999), ρ · ρ. 545-561 · [7] HC Fu, PS Lai, RS Lou, H. -T. Pao, `` Face Detection and Eye Localization by Neural Network Based Color Segmentation '' in Proc. Of NNSP'2000, Sydney, Australia, 11-13 December 2 0 0 0.

[8] H. C · Fu, HY · Chang, Υ · Υ · Xu, Η · Τ · Pao, '' User Adaptive Handwriting Recognition by Se1f-growing Probabilistic Decision-based Neural Networks, in IEEE on Neural Networks, Vo1 . 11, No. 6, Nov. 2 0 0 0.

[9] B o r i v o j e Furht, ’’ Multimedia systems and techniques, " Kluwer Academic, 1996. 10] F r e d Halsall, " Multimedia Communications ",

Page 15 1223162 Weng if h) · ν ^,-· Five, # 明 说明 （10)

Addison-Wesley 2001 [1 1] Barry G. Haskell, eta 1., " Digital video: An introduction to Mpeg-2 ", Chapman and Hall, 1999 [12] Q i an Huang, Zhu Liu, Aaron Rosenberg, M Automated semantic structure reconstruction and representation generation for broadcast news, n in Storage and Retrieval for Image and Video Databases, Proc. SP IE 3 6 5 6, (1 9 9 9).

[13] Qian Huang, Zhu Liu, Aaron Rosenberg, David

Gibbon, Behzad Shahraray, " Automated Generation of News Content Hierarchy By Integrating Audio, Video, and Text Information, " Proc. IEEE International Conference On Acoustics, Speech, and Signal Processing, Phoenix, Arizona, March 15-19, 1999.

[14] In formed ia, http: // www. Informedia. Cs. Emu. Edu [15] U ri I urge 1, R a 1 f Meermeier, Stefan Eickeler and Gerhard Rigoll, '丨 New Approaches to Audio -Visual Segmentation of TV News for Automatic

Page 16 12231 · V. Description of the invention (11)

Topic Retrieval '丨, in IEEE In t. Conference on Acoustics, Speech, and Signal Processing (ICASSP), Salt Lake City, Utah, May 2001 [16] Microsoft, http://www.niicrosoft.com/ms.htm [ 1 7] Zhu Liu and Qian Huang, " Classification of audio events in broadcast news, "in Proc. Of IEEE Workshop in Multimedia Signal Processing,

December 1998.

[18] Yasuyuki Nakajima, Yang Lu, Masaru Suganno, Akio Yoneyama, Hiromasa Yanagihara, and Akira Kurematsu, '丨 A Fast Audio Classification from MPEG Coded Data,' 'in Proc. Of l CASS? 9 9 9, vo 1 6, pp. 3005-3008, Phoenix, USA May 15-19, 1999.

[1 9] J. Nam and A. H. Tewfik, ’’ Combined audio and visual streams analysis for video sequence segmentation, 丨, in Pr oc. Of ICASSP, volume 4, pages 2665 ~ 2668, 1997.

[2 0] We e Qi, Lie Gu, Hao Jiang, X i ang-Rong Chen and Hong-Jiang Zhang, M Integrating Visual, Audio

Page 17 1223162, Shuangzheng for the title page Fen Nian 1

E V. Description of the invention (12)

And Text Analysis For News Video ", in 7th IEEE Intn 'l Conference on Image Processing (ICIP 2000), Vancouver, British Columbia, Canada, 10-13 September 2000 [2l] A. E. Rosenberg, I. Magrin-Chagnolleau, S.

Par thasarathy, and Q. Huang, 丨, Speaker detection in broadcast speech databases, 丨 丨 in Pr oc. Of International Conference on Spoken Language Processing, Sydney, November l 9 98.

[2 2] J i nx i Xu and W. Bruce Croft, '丨 Improving the effectiveness of information retrieval with local context analysis, f, in ACM tr ans. On information system, vol. 18, no. 1, pp. 79 -112, Jan. 2 0 0 0.

[2 3] H. Wactlar, Hauptmann, A., Smith, M.,

Pendy a 1 a, K., F, Automated Video Segmentation for On-Demand Retrieval from Very Large Video Libraries, 丨 'in the 13th SMPTE (Society of Motion Picture and Television Engineers) Technical Conference and World Expo, Los Angeles, CA, 1 9 9 5.

Page 18

The installation of news media can be converted into a new one. Self-viewing video information gateway and analysis of content and news. The example is based on the general information, and the new information is based on the fact that the new video is 6 7 3 8 rv / VV / (/ / IV Figures, Figures, Figures, Figures, Figures, and Figures 0 〇 卩 系 系-System Λ U The damage of cc c > Identification r 辨 定 元 元 # 音 字 $ 语文 彳 播 幕 # 主 萤 ο ο. Department 0) C 22 子 C Wen Tongxin Department of Chinese text search search road network The key gateway is about to publish the document, which is based on the word t ^ Key Guan and analysis of the new text page. The web page will publish the document, which is the new page of the relevant issue of the birth of 统 3 / IV Wang and Wenxin News will publish the root cause "is 1/2 9) System C, Tuziwen Road, Network, Intersystem and Network News 9MV ^ Λ Ά New. New 0) Digits (Six generals, general, Mingzi Mingfa's issue of the library, according to the basis of the source is to deposit} nu 3¾ 11 1i 1i C new c Figure Figure 4 Figure Mingfa is based on Mingfa . The 0) According to the 5 system is N) / Sub 13 The C order drawing number will be repaired and edited. Within smell new change repair is a potential} said C Optional FIG selected from *, is the surface referral membered monocyclic smell plant new 51 Optional C selected from the surface, had medium: ^ Order: S retouching and; series surface referral stage ^ a and

Page 19 1223 Mod Schematic description of Rongzhi's interface News unit Figure (14) The interface (4 2) is the user interface. Figure (1 5) Figure (16) Figure (1 7) Figure (1 8) Figure (1 9) Inquiry interface. Figure (20) shows and uses Figure (21) Content display Figure (22) Image display; Figure (d) is the interface for dividing news units; Figure (e) is the interface for merging. It is a digital news broadcast user created according to the present invention; wherein (a) is an interface for selecting a date and a radio station; (b) is an interface for selecting a news unit; and (c) is an interface for broadcasting news content according to the present invention. User login flowchart. It is a user login interface created according to the present invention. It is a user registration interface created according to the present invention. It is a flowchart of mobile web browsing and querying according to the present invention. It is the mobile webpage according to the present invention, and the user search interface created by the user is the interface clicked by the user. Is the interface of the mobile web page according to the present invention. Is the interface of the mobile web page according to the present invention. Created news title Created news text Created news key Graphic component symbol description 10 11 20 Analog news video source Analog digital converter Video news content analysis and key information generation subsystem

Page 20 1 1223162 Brief description of the diagram 20 1 Digital audio and video segmentation 210 News unit segmentation system 220 Key daytime acquisition system 230 Screen text recognition system 240 Anchor speech recognition system 2410 2 4 2 0 2 4 3 0 2440 2 4 5 0 News unit voice data Voice sampling and segmentation voice feature extraction Voice recognizer anchor voice database 2 1 Video news and web news correlation subsystem 30 Web text news analysis and keyword generation subsystem 31 Web news text temporarily Store database 32 Internet search text news subsystem 33 Web news editing and classification subsystem 40 Digital news playback subsystem 42 Digital news playback user interface 50 Digital news page data editing and revision subsystem 51 Digital news page data editing And revision interface 52 editor 60 digital news video and internet Road text word news database subsystem

Page 21

Claims (1)

1223162 | Replacement of the page 6. The scope of the patent application is divided into the internal news page and the news of the new audio media: Divided into a multi-conversion became a transition> No. 7 each action J letter from / download, video Included, Wen Bao Γ Wen ♦ Xinxin despise the L side: the loss of the package% gross electricity 1 from re-realization \) / its a string bed Gen F; rights page viewers new users make the media pages more online The production cost is 6 hours. On the next page, you can read the news of Liu Xin page, and set up the production line. 2. If you apply for the method in the first scope of the patent application, the sources of the TV news video and audio signal strings include: (a) radio video channels, (b) cable TV channels, (c) video tapes (discs), (d) optical storage discs (VCD and DVD), and (e) online multimedia information. 3. According to the method of applying for the item 1 in the scope of patent application, when implementing step (1 a), the method further includes: (3 a) dividing the video component string into each news story video unit, and recording the start time of each unit; 3 b) The end time point of each news story is adopted as the start time point of the next news story. 4. If the method in the third item of the patent application is applied, when implementing step (3a), the implementation method further includes: (4a) dividing the advertising part in the news story (audio) unit and recording Page 22 6. The start time of each advertising unit in the patent application scope; (4b) The end time of the advertisement segment (unit), which is the start time of the subsequent news segment unit; (4c) In the news story segment When an advertisement segment (unit) is included, the end time point of the news story is changed to the start time point of the advertisement; (4d) the start and end time of the audio segment and video segment of each news story unit, Separately stored in the news database. 5. The method according to item 4 of the scope of patent application, when implementing step (4d), further comprising: (5a) segmenting each scene segment in each news story video segment; (5b) in each scene segment Capture key images. 6. According to the method of claim 5 in the scope of patent application, when step (5a) is implemented, the method of segmenting the scene is to detect the video: (1) those with large color changes in the picture, and (2) those with sudden picture changes. 7. According to the method in the scope of patent application No. 5, when implementing step (5b), the method for capturing key images includes: (7a) capturing the first daylight surface in each scene but excluding the anchor daylight surface; (7a) 7b) capture the portrait-containing pictures in each scene; (7c) capture the daytime surface with a relatively high dynamic component in the scene; Page 23 1223162 1 .. ί ·. V. __ ^ I " VI. Patent application scope (7d) Capture the scene where the volume of the audio component is suddenly high in the scene; (7 e) Capture the scene's video The continuous daylight surface has a considerable composition in a certain area, which contains still pixels. 8. The method according to item 7 of the scope of patent application, when implementing step (7e), includes: (8a) detecting the area containing screen text in the key image and capturing the image of this area; (8b) in capturing In the area image, the text is recognized by optical text recognition method. 9. The method according to item 8 of the scope of patent application, when implementing step (8b), comprising: (9a) sorting the words recognized by each news story segment (unit) according to the sequence of the start time of the unit Become the title of each news unit, and index and store it in the database; (9 b) Extract the keywords from the previous news headlines using natural language processing; (9 c) Use the above (9 b ) Method, using the extracted keywords as search keywords, searching for relevant news texts on the Internet, sorting the found texts by the degree of relevance to the keywords, and establishing links and corresponding news titles The index is stored in the database. 10. If the method in the scope of patent application No. 4 is applied, step (4c) Page 24 1223162 j > More. VI. When applying for a patent, its implementation still includes: (1 0 a) in the audio segment of each news unit, the corresponding text of the anchor voice is identified by voice recognition; (1 0 b) The words identified by the above (1 0 a) method will be used to extract the keywords in the natural language processing method; (1 0 c) the keywords extracted by the above (1 0 b) method will be searched on the Internet Relevant news texts are linked and indexed to the corresponding news unit audio clips and stored in the database. 1 1. If the method of item 10 of the scope of patent application is applied, during the implementation of step (10 c), each text manuscript searched is processed by natural language. Sort to the lowest level, link the most relevant ones with their corresponding news units, and build an index into the news database. 1 2. According to the method of claim 1 in the scope of patent application, in the implementation step (1 b), the fashion further includes: the source section; (1 2 a) the content selection mechanism of the webpage includes: (1) television news videos such as television stations, (2 ) The date, and (3) the original broadcast time 1 2 b) the establishment of the entire period of multimedia news webpage summary content; 1 2 c) the establishment of a single news story multimedia content webpage. 1 3. If the method of item 12 in the scope of patent application is applied, the implementation step (1 2b) Page 1223 162 Quine t'l includes Jflg, which is still in the news and information, and the new sports media, and more information in the material and information. The new text and the inscriptions include the inscription on the inner page, the keypad, and the new word. For a document, choose X) / cd for each chain. 3 pages 3 1X 1M C network C There are many sports media in the content, so you can learn about the response to the content including the content system. Show details in the exhibition. 1 4. If you apply for a patent The method of item 12 of the scope, when implementing step (1 2 c), further includes: (1 4a) the content of the web page including the text title and a single news multimedia information exhibition, (1 4b) real-time display of a single news key day and time; (1 4c) Real-time display of single news video content; (1 4d) Real-time display of single news text details. 1 5. As for the method in the first scope of the patent application, when implementing step (1c), it also includes a control method for establishing the use right of the viewer. 16. The method according to item 15 of the scope of patent application, the implementation steps of which include: (1 6 a) comparing the user's request information in the web page with the user identity data in the database according to the web browser, And notify the web browser whether to accept user needs; (16b) provide web browsers to change the use rights. Page 26 1223162 VI. Scope of patent application 1 7. If the method of scope 1 of the patent application is applied, when step (1 d) is implemented, it still includes: (17a) payment management mechanism; (17b) web browsers pay for multimedia information content . 1 8. If the method of item 17 in the scope of patent application, when implementing step (7a), it also includes: (18a) User identity information is sent from the browser, and the user registration is checked in the user identity database. Information; (1 8b) User demand information is sent from the browser. Check whether the demand information is ready in the news content database, and then it can be sent to the user. Fang Wei confirms that the Fan Lili special payment please include a) 9 contract ^ —_ If still 丨 9 1:00 make the payment of the certificate to confirm the verification f capital b) c) the body 1_ 11 ((Fees and fees required Those who do n’t donate do n’t use the device to view the entire drama ’s security information for the purpose of mentioning the latter ’s use up. The return fee for the passback device is 2． 0. For the method in the first scope of the patent application, the implementation step (1 e), it further includes: (2 0a) mobile web content selection mechanism, including: (a) television Page 27 1223162 V ^ ^ _ VI. Patent application scope News video sources (such as TV stations), (b) date, and (c) original broadcast period; (2 0 b) mobile web multimedia news content construction. 2 1 · If the method of scope 20 of the patent application is applied, when implementing step (2 b), it further includes: (2 1 a) extracting the multimedia news content selected by the user from the news database; (2.1 b) Construct all news headlines on the mobile web page; (2 1 c) Choose to display the details of a single news and the key day and time. •.. · 2 2. If the method in the scope of patent application No. 21 is applied, when implementing step (2 1 b), it further includes: (2 2a) displaying all news headlines in real time; (2 2 b) each The text title contains the corresponding detailed text news content and key image links; (2 2 c) show the key images of each news in sequence. 2 3. If the method of claim 21 is applied, when implementing step (21c), it further includes: (2 3a) Display a news text content in real time; (2 3 b) Display each key image of a news in sequence. 2 4. — Automatically converts TV news videos into multimedia news web pages Page 28 122 @ Replacing page 芊 ^^ Six, the patent application system, its implementation includes the following devices: (2 4a) a device to separate audio and video components from the TV news video signal string; (2 4b) generate Device for multimedia news webpage; (2 4c) device for setting web user browsing rights; (24d) device for setting webpage viewers to download multimedia content (24e) device for generating mobile news webpage. 25. If the system of item 24 of the scope of patent application, the sources of the TV news video and audio signal strings include: (a) radio video channels, (b) cable television channels, (c) video tapes (discs), (d ) Optical storage discs, and (e) web multimedia information. 26. If the system according to item 24 of the scope of patent application, the device described, when implementing step (24a), further includes: (2 6a1 divides the video string into each news story unit, and records the unit of each unit (26b) The end time point of each ij news story uses the device which is the start time point of the next news story. 27. If the system of item 26 of the patent application is applied, implementation In step (2 6a), the implementation device further includes: (2 7a) dividing the advertising part in the news story (audio) unit, and Page 29 6. The scope of the patent application for recording the starting point of each wide turtle unit; (2 7b) the ending point of the advertising segment (unit), which is the starting point of the subsequent news segment unit; (2 7c) ) When an advertisement segment (unit) is included in the news story segment, the ending time point of the news story is changed to the device of the starting time point of the advertisement; (2 7d) the audio segment and video of each news story unit The start and end times of the clips are stored separately in the devices in the news database. 28. If the system of item 27 in the scope of patent application is applied, when implementing step (27d), it further includes: (2 8a) a device for further segmenting each scene segment in each news story video segment; (2 8b) a device for capturing key images in each scene. >, ·-. 2 9 · If the system of the 28th item in the scope of patent application is applied, when the step (2 8 a) is implemented, it includes a device for segmenting the scene. Its function is to detect the video, (1) its color changes are large. And (2) those who suddenly changed the picture. 30. If the system of item 28 of the scope of patent application, during the implementation of step (2b), the device for further manipulating the key images includes: (3 0a) dispense the first daylight surface in each scene but not Device with anchor picture; (30b) Capture device with portrait picture in each scene; Page 1223 1223 ^ Replacement page 6. The scope of patent application (3 0 c) Device for capturing daytime surface with relatively high dynamic component in the scene; (30d) Device for capturing the screen with high volume of audio component in the scene; (3 0 e) In the scene-taking video, the continuous picture has a considerable component in a specific area that contains the daylight surface of the stationary daylight element. 3 1. If the system of item 30 of the scope of patent application is applied, when implementing step (30 e), it further includes: (3 1 a) detecting the area containing screen text in the key image, and capturing the image of this area Device; (3 1 b) a device for recognizing characters in the captured area image by using optical character recognition method. 32. If the system of item 31 of the scope of patent application is applied, when implementing step (3 1 b), it further includes: (32a) the characters identified by each news story segment (unit), in order of the unit start time The order becomes the titles of the news units of each paragraph, and the device for indexing and storing them in the database; (3 2 b) the device for extracting the keywords from the news titles of the foregoing paragraphs by natural language processing; (3 2 c) Use the keywords extracted by the aforementioned device (3 2 b) as search keywords, search relevant news texts on the Internet, sort the found texts according to the relevance of the keywords, and A device for establishing links and indexing into corresponding databases with corresponding news headlines. Page 31 1223162 ^ \ > ^ ___ VI. Patent application scope 3 3. For the system of patent application scope item 27, when implementing step (2 7 c), it also includes: (3 3 a) in each news In the audio segment of the unit, a device for recognizing the corresponding text of the anchor voice by the voice recognition method; (3 3 b) a device for extracting the key words from the recognized text by the natural language processing method; (3 3c) the extracted key words , Search for relevant news texts on the Internet, then link to and index the audio clips from the corresponding news unit and store them in the database. 34. If the system for applying for the item 33 of the scope of patent application, in the implementation of step (33c), each of the text drafts searched is processed by natural language according to the degree of relevance to the keywords, The most relevant person is linked to the corresponding news unit, and an index is stored in the device of the news database. 35. If the system of the 24th scope of the patent application is applied, in the implementation step (24b), the fashion includes: (3 5a) the webpage content selection mechanism includes: (1) TV news video sources (such as TV stations), (2) dates, and ( 3) a device for the original broadcast period; (3 5b) a device for creating the summary content of the multimedia news webpage for the entire period; Page 32 I223 ^% L on behalf of the company y Day Six, the scope of patent application (3 5 C) to create a single news story multimedia content webpage device. 3 6 · If the system of item 35 of the scope of patent application, when implementing step (3 5 b), it also includes: (3 6a) a device for extracting multimedia news information from the news database; (3 6 b) web page The content includes the text title and the key daytime device of each news event; (3 6 c) each text markup device contains the link information of the corresponding news story multimedia content webpage; (3 6 d) choose a single Device for displaying detailed news content. 3 7. If the system of the 35th scope of the patent application, in the implementation of step (35c), it also includes: (3 7a) a device with a web page content including a text title and a single news multimedia information display; (3 7b) real-time display of a single news Key daytime device; (3 7c) device for displaying single news video content in real time; (37d) device for displaying single news text content in real time. 3 8. If the system of item 24 of the scope of patent application is applied, when implementing step (24c), it also includes a control device for controlling the use right of the viewer. , ..... 3 9. If the system of applying for patent scope 苐 38 items, the implementation steps include: 1233162 on page 33 i--ti | Qiao] > The scope of patent application (3 9 a) According to the comparison of the user's request information in the web page with the user identity data in the database, And notify the web browser whether to accept the device required by the user; (3 9b) provide the device for the web browser to change the use rights. 40. At the time of implementation, if the system of item 24 in the patent application scope is implemented in step (2 4 d), it also includes: (40a) a payment management device; (40a) a device for web browsers to purchase multimedia information content 4 1 .If the system for applying for the scope of patent No. 40, when implementing step (40 a), it further includes: (4 1 a) user identity information sent from the browser, check and use in the user identity database (41 b) The user's demand information is transmitted from the browser, and the news content database is used to check whether the demand information is ready to be transmitted to the user's device. 4 2. If the system of item 40 of the scope of patent application is applied, when implementing step (40 b), it also includes a payment confirmation device: (4 2a) Provide users to choose different payment devices; (4 2 b) Verify browsing The device returns a device with a secure password provided by the user; Page 34 1223162 ί〉) _ ί I _.......; ·. .. 乂.… .1 ____________..... ______ _ 6. Application for Patent Scope (4 2 c) Confirmation of payment certification After completion, notify the browser and send the device that needs multimedia information content. 4 3. If the system of item 24 of the patent application scope, when implementing step (24e), it further includes: (4 3 a) a device for implementing a mobile web content selection mechanism, including: (a) a television news video source (eg TV station), (b) date, and (c) original broadcast period; (4 3 b) a device for constructing mobile web multimedia news content. 44. If the system for applying for the item 43 in the scope of patent application, when implementing step (43b), it further includes: (4 4 a) a device for extracting the multimedia news content selected by the user from the news database; (4 4b) A device for constructing all news headlines on the mobile web page; (44c) A device that chooses to display the details of a single news and the key daytime aspects. 45. If the system for applying scope 44 of the patent application, when implementing step (44b), it further includes: (4 5 a) a device for displaying all news headlines in real time; (4 5 b) a device for each text title containing detailed text news content and key image links; (4 5 c) a key for sequentially displaying each news item Image device. 1223162 on page 35 ___ VI. Patent Application Range 4 6. If the system of patent application range item 4 is implemented, when the step ("4 4 C) is implemented, it further includes: (4 6 a) Immediate display of a. News Device for text content; ... ... ... ........,,. (4 6 b) Device for sequentially displaying each key image of a news .....---! ... .'... Page 36