CN1571484A - 一种提高事件信息提取效率的方法 - Google Patents
一种提高事件信息提取效率的方法 Download PDFInfo
- Publication number
- CN1571484A CN1571484A CN 200410018171 CN200410018171A CN1571484A CN 1571484 A CN1571484 A CN 1571484A CN 200410018171 CN200410018171 CN 200410018171 CN 200410018171 A CN200410018171 A CN 200410018171A CN 1571484 A CN1571484 A CN 1571484A
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- China
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000000605 extraction Methods 0.000 title claims description 9
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000012163 sequencing technique Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 230000004044 response Effects 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 10
- 238000012545 processing Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000002593 electrical impedance tomography Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Images
Classifications
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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]
- H04N21/40—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
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
-
- 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
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
-
- 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
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100181713A CN100348024C (zh) | 2004-05-09 | 2004-05-09 | 一种提高事件信息提取效率的方法 |
PCT/CN2005/000625 WO2005109868A1 (fr) | 2004-05-09 | 2005-05-08 | Procede pour ameliorer l'efficacite d'extraction d'une eit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100181713A CN100348024C (zh) | 2004-05-09 | 2004-05-09 | 一种提高事件信息提取效率的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1571484A true CN1571484A (zh) | 2005-01-26 |
CN100348024C CN100348024C (zh) | 2007-11-07 |
Family
ID=34479382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100181713A Expired - Lifetime CN100348024C (zh) | 2004-05-09 | 2004-05-09 | 一种提高事件信息提取效率的方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN100348024C (zh) |
WO (1) | WO2005109868A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101980528A (zh) * | 2010-10-22 | 2011-02-23 | 四川长虹电器股份有限公司 | 一种快速进入epg业务的方法 |
WO2015032204A1 (zh) * | 2013-09-06 | 2015-03-12 | 中兴通讯股份有限公司 | 基于网络电视的数据处理方法、终端及计算机存储介质 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6442756B1 (en) * | 1998-10-13 | 2002-08-27 | Bellsouth Intellectual Property Corporation | System and method for transporting, processing, storing and displaying EIT and EPG information in a television system context |
JP2003046890A (ja) * | 2001-08-02 | 2003-02-14 | Sony Corp | デジタル放送受信機およびそれにおける付加情報処理方法 |
JP3918917B2 (ja) * | 2002-01-11 | 2007-05-23 | 船井電機株式会社 | Epg画面表示機能を備えたデジタル/アナログ放送受像機 |
JP3961328B2 (ja) * | 2002-03-29 | 2007-08-22 | 三菱電機株式会社 | 受信方法、受信機及びテレビジョン受像機 |
KR100447298B1 (ko) * | 2002-06-29 | 2004-09-07 | 주식회사 휴맥스 | 디지털 방송수신기에서의 전자 프로그램 안내 관리방법 |
-
2004
- 2004-05-09 CN CNB2004100181713A patent/CN100348024C/zh not_active Expired - Lifetime
-
2005
- 2005-05-08 WO PCT/CN2005/000625 patent/WO2005109868A1/zh active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101980528A (zh) * | 2010-10-22 | 2011-02-23 | 四川长虹电器股份有限公司 | 一种快速进入epg业务的方法 |
WO2015032204A1 (zh) * | 2013-09-06 | 2015-03-12 | 中兴通讯股份有限公司 | 基于网络电视的数据处理方法、终端及计算机存储介质 |
Also Published As
Publication number | Publication date |
---|---|
WO2005109868A1 (fr) | 2005-11-17 |
CN100348024C (zh) | 2007-11-07 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HIGH DEFINITION DIGITAL TECHNOLOGY INNOV Free format text: FORMER OWNER: SHANGHAI HIGH DEFINITION DIGITAL TECHNOLOGY INNOVATION CO., LTD.; APPLICANT Effective date: 20051028 Owner name: YIFA SEMICONDUCTOR S.P.A Free format text: FORMER OWNER: SHANGHAI HIGH DEFINITION DIGITAL TECHNOLOGY INNOVATION CO., LTD. Effective date: 20051028 Owner name: SHANGHAI HIGH DEFINITION DIGITAL TECHNOLOGY INNOV Free format text: FORMER OWNER: SHANGHAI GAOQING DIGITAL TECHNOLOGY INNOVATION CENTER; APPLICANT Effective date: 20051028 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20051028 Address after: Amsterdam city of Holland Applicant after: STMicroelectronics S.A. Address before: 200233, 4 building, 461 software tower, Rainbow Road, Shanghai Applicant before: Shanghai HD digital technology innovation Co.,Ltd. Effective date of registration: 20051028 Address after: 200233, 4 building, 461 software tower, Rainbow Road, Shanghai Applicant after: Shanghai HD digital technology innovation Co.,Ltd. Address before: 200233, 4 building, 461 software tower, Rainbow Road, Shanghai Applicant before: Shanghai HD digital technology innovation Co.,Ltd. Co-applicant before: Yingkai Software System (Shanghai) Co.,Ltd. Effective date of registration: 20051028 Address after: 200233, 4 building, 461 software tower, Rainbow Road, Shanghai Applicant after: Shanghai HD digital technology innovation Co.,Ltd. Co-applicant after: Yingkai Software System (Shanghai) Co.,Ltd. Address before: 200233, 4 building, 461 software tower, Rainbow Road, Shanghai Applicant before: High Clear Digital Technological Innovation Centre of Shanghai Co-applicant before: Yingkai Software System (Shanghai) Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Granted publication date: 20071107 |