公开(公告)号：US08521078B2

公开(公告)日：2013-08-27

申请号：US12243820

申请日：2008-10-01

Applicant: Vineet Mittal ,  Rajeev Durai Rajan ,  Jatin Chandrakant Kadakia ,  Michal James Koenig ,  Thein Lee ,  Jason Miller

Inventor： Vineet Mittal ,  Rajeev Durai Rajan ,  Jatin Chandrakant Kadakia ,  Michal James Koenig ,  Thein Lee ,  Jason Miller

IPC: H04H20/71 ,  H04H60/09

CPC classification number: H04H20/34 ,  H04H20/74 ,  H04H20/93 ,  H04H40/18 ,  H04H2201/13 ,  H04M3/42017 ,  H04N21/4126 ,  H04N21/47 ,  H04N21/4722

Abstract: Radio Data System (RDS) Interactive Services (IS) combines data feeds and interactivity with programs broadcast on FM channels. An RDS-IS client application on user equipment (e.g., handset) extracts RDS information from the RDS enabled FM receiver, and presents content on a mobile screen in a user-friendly format. Broadcasted RDS message can include special strings or “anchors” for special treatment by receivers. Receivers replace text with visuals to enhance user experience, such as cartoons or photographic icons based on names in RadioText fields. The RDS-IS client application generates specific prompts and composes interactive screens, enables hot keys and decides actions (e.g., voice calls, SMS) on key press, triggers contextual e-commerce by invoking data calls to given URLs, and sends statistics to the operator of a two-way data channel that provides enhanced content (e.g., CDMA reverse link, SMS, wireless access network, etc.) based upon “anchors” or “tags” included with the RDS-IS message.

Abstract translation: 无线电数据系统（RDS）互动服务（IS）将数据馈送和交互性与FM频道上广播的节目相结合。 用户设备（例如，手机）上的RDS-IS客户端应用从RDS使能的FM接收机提取RDS信息，并以用户友好的格式在移动屏幕上呈现内容。 广播的RDS消息可以包括用于特殊处理的特殊字符串或“锚”。 接收器用文字替换文本，以增强用户体验，例如基于RadioText字段中的名称的漫画或照片图标。 RDS-IS客户端应用程序生成特定提示并组成交互式屏幕，启用热键，并在按键上决定动作（例如语音通话，短信），通过调用给定URL的数据调用触发上下文电子商务，并将统计信息发送到 基于RDS-IS消息中包含的“锚”或“标签”，提供增强内容（例如，CDMA反向链路，SMS，无线接入网络等）的双向数据信道的运营商。