会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • COVERAGE GAP MITIGATION FOR WIDE BROADCAST AREA NETWORKS
    • 广泛的广域网络覆盖面减缓
    • US20120071084A1
    • 2012-03-22
    • US12887373
    • 2010-09-21
    • Ralph A. GholmiehBinita Gupta
    • Ralph A. GholmiehBinita Gupta
    • H04H20/71
    • H04H20/72H04H60/73
    • Systems, methods, devices, and computer program products are described for wireless broadcast system provisioning. In such a system, there may be a number of wide broadcast areas. Within each wide broadcast area, there may be a number of local broadcast areas. Wide broadcast area content may be assigned to a wide broadcast area scrambling differentiator. The scrambling differentiator may be assigned to a carrier tag. The association between the wide broadcast area content, wide broadcast area scrambling differentiator, and the carrier tag may be common across neighboring wide broadcast areas. Data may be transmitted in a wide broadcast area control channel to identify the association between the carrier tag and the wide broadcast area scrambling differentiator.
    • 描述了用于无线广播系统供应的系统,方法,设备和计算机程序产品。 在这样的系统中,可能存在多个广播区域。 在每个广播区域内,可能会有多个本地广播区域。 宽广播区域内容可以被分配给广播区域加扰微分器。 加扰微分器可以被分配给载波标签。 宽广的广播区域内容,宽广的广播区域加扰微分器和载波标签之间的关联在相邻的广播区域中可能是共同的。 数据可以在宽的广播区域控制信道中发送,以识别载波标签与广播区域加扰微分器之间的关联。
    • 10. 发明申请
    • SYSTEM AND APPARATUS FOR POWER-EFFICIENTLY DELIVERING PERSONALIZED CONTENTS IN A BROADCAST NETWORK
    • 在广播网络中有效地传递个性化内容的系统和设备
    • US20110070820A1
    • 2011-03-24
    • US12565581
    • 2009-09-23
    • QIANG GAOAn Mei ChenRalph A. Gholmieh
    • QIANG GAOAn Mei ChenRalph A. Gholmieh
    • H04H40/00H04N7/16
    • H04W4/06H04W4/12H04W76/40Y02D70/164Y02D70/168Y02D70/26
    • 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.
    • 实施例使得移动设备能够基于在广播传输的内容描述流程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。 使用内容描述流程中的信息,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。