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    • 3. 发明申请
    • VIDEO-ON-DEMAND (VOD) CATALOG SEARCH VIA IMAGE RECOGNITION
    • VIDEO-ON-DEMAND(VOD)目录通过图像识别搜索
    • WO2012156848A1
    • 2012-11-22
    • PCT/IB2012/052156
    • 2012-04-30
    • ERICSSON TELEVISION INC.DASHER, CharlesJONES, Anthony RichardPHILLIPS, Chris
    • DASHER, CharlesJONES, Anthony RichardPHILLIPS, Chris
    • H04N21/00
    • H04N21/4828H04N21/47202
    • A Video On Demand (VOD) system having a VOD catalog that lists VOD movies available for a user to purchase, a database for storing a plurality of reference images associated with the VOD movies in the VOD catalog, and an image processing and lookup system (IPLS) for searching the plurality of reference images in the database utilizing automated image recognition. A user takes a photograph of a movie poster or DVD box cover and sends the image to the IPLS. The IPLS determines whether the user image matches a stored reference image. If so, the IPLS sends an indication to the user that the movie associated with the matching image is available in the VOD catalog. When the received image does not match any image in the database, the IPLS sends an indication to the user that there are no movies in the V'OD catalog matching the user image.
    • 一种视频点播(VOD)系统,具有列出可供用户购买的VOD电影的VOD目录,用于存储与VOD目录中的VOD电影相关联的多个参考图像的数据库,以及图像处理和查找系统( IPLS),用于利用自动图像识别搜索数据库中的多个参考图像。 用户拍摄电影海报或DVD盒盖的照片,并将图像发送到IPLS。 IPLS确定用户图像是否与存储的参考图像匹配。 如果是,则IPLS向用户发送与匹配图像相关联的电影在VOD目录中可用的指示。 当接收到的图像与数据库中的任何图像不匹配时,IPLS向用户发送V'OD目录中没有与用户图像匹配的电影的指示。
    • 4. 发明申请
    • APPARATUS AND METHOD FOR FACILITATING VIDEO-ON-DEMAND CATALOG SEARCH AND CONTENT DISTRIBUTION
    • 促进视频目标搜索和内容分发的装置和方法
    • WO2012052860A1
    • 2012-04-26
    • PCT/IB2011/053742
    • 2011-08-25
    • ERICSSON TELEVISION INC.DASHER, CharlesPHILLIPS, Chris
    • DASHER, CharlesPHILLIPS, Chris
    • H04N7/173
    • H04N21/6543H04N21/4223H04N21/47202
    • A system and method of video-on-demand (VOD) content search and distribution via an Internet Protocol (IP) network. A user sends a scan of a bar-coded identifier placed on a packaging or advertising material for a movie or other audiovisual program. Using the received barcode scan, the cable operator's VOD system checks the availability of the requested title under the VOD service. If the title is available, the system allows the user to instantaneously purchase and/or bookmark the title via a mobile device. If the title is currently unavailable "on demand", the VOD system may send a notification to the user when the title becomes available. The bar code scan- based methodology enables the user to request desired titles even when the user is unaware of the titles available in a cable operator's VOD catalog.
    • 通过互联网协议(IP)网络进行视频点播(VOD)内容搜索和分发的系统和方法。 用户发送放置在电影或其他视听节目的包装或广告材料上的条形码标识符的扫描。 使用接收到的条形码扫描,电缆运营商的VOD系统会根据VOD服务检查所需标题的可用性。 如果标题可用,系统允许用户通过移动设备即时购买和/或书签标题。 如果标题当前不可用“按需”,则当标题变得可用时,VOD系统可以向用户发送通知。 基于条形码扫描的方法使得用户即使在用户不知道电缆运营商的VOD目录中可用的标题时也可以请求所需的标题。