Invention Grant
US08214273B2 Apparatus and methods for enabling targeted insertion of advertisements using metadata as in-content descriptors 失效
用于使用元数据作为内容描述符来定向插入广告的装置和方法

Apparatus and methods for enabling targeted insertion of advertisements using metadata as in-content descriptors
Abstract:
A mechanism for transmitting metadata that contain identifying characteristics of advertisements to be inserted, details of an advertisement-spot, and targeted viewing group details as in-content descriptors to a mobile handset is disclosed. Tight synchronization and control of the display of advertisements within an advertisement-spot during wireless content transmission is thus provided.
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