公开(公告)号：WO02056563A2

公开(公告)日：2002-07-18

申请号：PCT/SE0102823

申请日：2001-12-18

Applicant: ERICSSON TELEFON AB L M

Inventor： CHRISTOPOULOS CHARILAOS ,  BJOERK NIKLAS ,  RIVAS FRANCISCO ,  ERIKSSON GOERAN A P

IPC: G06Q50/10 ,  H04L29/06 ,  H04L29/08

CPC classification number: H04L67/303 ,  H04L29/06027 ,  H04L65/1059 ,  H04L65/80 ,  H04L67/02 ,  H04L67/04 ,  H04L67/306 ,  H04L69/24

Abstract: In a multimedia environment, end-users are provided with the ability to effectively access, manipulate and share one or more multimedia objects, or select portions thereof, independent of the terminal and/or network capabilities that are associated with the terminals employed by each end-user. This may be accomplished, for example, by identifying a set of multimedia data that is stored in a multimedia database that is accessible by each end-user. The set of multimedia data is then adapted in accordance with an information adaptation service and modified in accordance with a transcoder/scalability service. The functions provided by both of these services are based on a number of user preferences and based on a number of terminal and communication (e.g., network) connection capabilities associated with the terminals corresponding to each of the end-users that are to have access to the modified set of multimedia data.

Abstract translation: 在多媒体环境中，终端用户被提供有能力有效地访问，操纵和共享一个或多个多媒体对象或选择其部分，而与终端和/或网络能力无关，终端和/或网络能力与每端使用的终端相关联 -用户。 这可以通过例如识别存储在每个最终用户可访问的多媒体数据库中的一组多媒体数据来完成。 然后根据信息适应服务对该组多媒体数据进行适配，并根据代码转换器/可伸缩性服务进行修改。 由这两个服务提供的功能基于多个用户偏好并且基于与对应于每个终端用户的终端相关联的多个终端和通信（例如，网络）连接能力，这些终端可以访问 修改的多媒体数据集。