
基本信息:
- 专利标题: SYSTEM FOR POWER-EFFICIENTLY DELIVERING PERSONALIZED CONTENTS
- 专利标题(中):能源保护系统中的人力资源管理系统(“ZUR ANLIEFERUNG VON PERSONALISIERTEN INHALTEN IN ENERGIESPARENDER WEISE”)
- 申请号:EP10760858.0 申请日:2010-09-22
- 公开(公告)号:EP2481224A1 公开(公告)日:2012-08-01
- 发明人: GAO, Qiang , CHEN, An, Mei , GOLMIEH, Ralph, A.
- 申请人: Qualcomm Incorporated
- 申请人地址: 5775 Morehouse Drive San Diego CA 92121-1714 US
- 专利权人: Qualcomm Incorporated
- 当前专利权人: Qualcomm Incorporated
- 当前专利权人地址: 5775 Morehouse Drive San Diego CA 92121-1714 US
- 代理机构: Cupitt, Philip Leslie
- 优先权: US565581 20090923
- 国际公布: WO2011038035 20110331
- 主分类号: H04W4/06
- IPC分类号: H04W4/06 ; H04W52/02
摘要:
Embodiments enable mobile devices to efficiently receive mobile broadcast content corresponding to a user's selections based upon content description metadata transmitted in a content description flow portion of broadcast transmissions. A content description flow may be in the form of broadcast data packets which include information about the nature of content elements to be broadcast. Using the information in the content description flow, a mobile device can determine whether a particular portion of content is of interest, as well as when the content will be broadcast and the content flow address on which it can be received. Enabling mobile devices to screen broadcast content flows by monitoring the content description flow for content of interest can extend their battery life since the content description flow can be quickly downloaded and the receiver de-energized if no content is of interest to the user.
摘要(中):
实施例使得移动设备能够基于在广播传输的内容描述流部分中发送的内容描述元数据有效地接收与用户选择相对应的移动广播内容。 内容描述流程可以是包括关于要广播的内容元素的性质的信息的广播数据分组的形式。 使用内容描述流中的信息,移动设备可以确定内容的特定部分是否是感兴趣的,以及何时广播内容以及可以在其上接收的内容流地址。 通过监视感兴趣内容的内容描述流,使移动设备能够屏蔽广播内容流可以延长其电池寿命,因为如果用户不感兴趣内容,则可以快速下载内容描述流程并且接收器断电。
公开/授权文献:
IPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04W | 无线通信网络 |
------H04W4/00 | 专门适用于无线通信网络的业务或设施 |
--------H04W4/06 | .选择广播选择分发或广播;到用户组的业务;单向选呼业务 |