CN103024507B - 在家庭网络中实现画中画的方法、装置和系统 - Google Patents
在家庭网络中实现画中画的方法、装置和系统 Download PDFInfo
- Publication number
- CN103024507B CN103024507B CN201110289045.1A CN201110289045A CN103024507B CN 103024507 B CN103024507 B CN 103024507B CN 201110289045 A CN201110289045 A CN 201110289045A CN 103024507 B CN103024507 B CN 103024507B
- Authority
- CN
- China
- Prior art keywords
- video
- picture
- transcoding
- tuner
- control appliance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 63
- 230000004044 response Effects 0.000 claims description 28
- 238000012508 change request Methods 0.000 claims description 27
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 34
- 230000008859 change Effects 0.000 description 8
- 230000004913 activation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
- H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
-
- 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
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/234363—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the spatial resolution, e.g. for clients with a lower screen resolution
-
- 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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
-
- 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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Marketing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (25)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110289045.1A CN103024507B (zh) | 2011-09-26 | 2011-09-26 | 在家庭网络中实现画中画的方法、装置和系统 |
US13/594,484 US8830400B2 (en) | 2011-09-26 | 2012-08-24 | Method, apparatus, and system for implementing picture in picture in home network |
EP12182549.1A EP2575359B1 (en) | 2011-09-26 | 2012-08-31 | Method, apparatus and system for implementing picture-in-picture display in a home network environment |
PCT/CN2012/081792 WO2013044762A1 (zh) | 2011-09-26 | 2012-09-22 | 在家庭网络中实现画中画的方法、装置和系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110289045.1A CN103024507B (zh) | 2011-09-26 | 2011-09-26 | 在家庭网络中实现画中画的方法、装置和系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103024507A CN103024507A (zh) | 2013-04-03 |
CN103024507B true CN103024507B (zh) | 2016-02-03 |
Family
ID=46826270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110289045.1A Active CN103024507B (zh) | 2011-09-26 | 2011-09-26 | 在家庭网络中实现画中画的方法、装置和系统 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8830400B2 (zh) |
EP (1) | EP2575359B1 (zh) |
CN (1) | CN103024507B (zh) |
WO (1) | WO2013044762A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103607657A (zh) * | 2013-11-20 | 2014-02-26 | 乐视网信息技术(北京)股份有限公司 | 一种实现画中画播放的方法及画中画播放装置 |
CN110071877B (zh) * | 2018-01-22 | 2021-01-29 | 华为技术有限公司 | 一种传输信息的方法和装置 |
CN112399228A (zh) * | 2019-08-12 | 2021-02-23 | 浙江宇视科技有限公司 | 视频处理方法、视频处理装置和视频处理设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1976439A (zh) * | 2006-12-01 | 2007-06-06 | 中山大学 | 一种在iptv中实现画中画播放功能的方法 |
CN101207749A (zh) * | 2006-12-15 | 2008-06-25 | 北京海尔集成电路设计有限公司 | 多画面动态显示多路电视节目内容的装置与方法 |
CN101371570A (zh) * | 2006-02-14 | 2009-02-18 | 国际商业机器公司 | 提供画中画服务的方法和设备 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040168185A1 (en) | 2003-02-24 | 2004-08-26 | Dawson Thomas Patrick | Multimedia network picture-in-picture |
US20050015805A1 (en) | 2003-07-17 | 2005-01-20 | Sony Corporation | Power line home network |
US20050044570A1 (en) | 2003-08-20 | 2005-02-24 | Thomas Poslinski | Caching data from multiple channels simultaneously |
CN1700751A (zh) | 2004-05-19 | 2005-11-23 | 乐金电子(沈阳)有限公司 | 图像显示设备的画中画处理装置及其方法 |
US7532253B1 (en) | 2005-07-26 | 2009-05-12 | Pixelworks, Inc. | Television channel change picture-in-picture circuit and method |
US7830459B2 (en) * | 2006-02-03 | 2010-11-09 | At&T Knowledge Ventures, L.P. | System and method for parallel channel scanning |
KR100754431B1 (ko) | 2006-04-10 | 2007-08-31 | 삼성전자주식회사 | Dlna 시스템에서 dmr의 처리용량에 따른 컨텐츠변환방법 |
US8286214B2 (en) | 2007-06-13 | 2012-10-09 | Tp Lab Inc. | Method and system to combine broadcast television and internet television |
JP4788790B2 (ja) | 2009-02-27 | 2011-10-05 | ソニー株式会社 | コンテンツ再生装置、コンテンツ再生方法、プログラム、及びコンテンツ再生システム |
-
2011
- 2011-09-26 CN CN201110289045.1A patent/CN103024507B/zh active Active
-
2012
- 2012-08-24 US US13/594,484 patent/US8830400B2/en active Active
- 2012-08-31 EP EP12182549.1A patent/EP2575359B1/en active Active
- 2012-09-22 WO PCT/CN2012/081792 patent/WO2013044762A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101371570A (zh) * | 2006-02-14 | 2009-02-18 | 国际商业机器公司 | 提供画中画服务的方法和设备 |
CN1976439A (zh) * | 2006-12-01 | 2007-06-06 | 中山大学 | 一种在iptv中实现画中画播放功能的方法 |
CN101207749A (zh) * | 2006-12-15 | 2008-06-25 | 北京海尔集成电路设计有限公司 | 多画面动态显示多路电视节目内容的装置与方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2575359A1 (en) | 2013-04-03 |
US8830400B2 (en) | 2014-09-09 |
WO2013044762A1 (zh) | 2013-04-04 |
CN103024507A (zh) | 2013-04-03 |
US20130222695A1 (en) | 2013-08-29 |
EP2575359B1 (en) | 2014-10-01 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180202 Address after: California, USA Patentee after: Global innovation polymerization LLC Address before: California, USA Patentee before: Tanous Co. Effective date of registration: 20180202 Address after: California Patentee after: Tanous Co. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: HUAWEI DEVICE Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180211 Address after: California, USA Patentee after: Global innovation polymerization LLC Address before: California, USA Patentee before: Tanous Co. Effective date of registration: 20180211 Address after: California, USA Patentee after: Tanous Co. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: HUAWEI DEVICE Co.,Ltd. |