Invention Grant
US08559922B2 System and method for receiving user-specific information over digital radio
失效
通过数字无线电接收用户特定信息的系统和方法
- Patent Title: System and method for receiving user-specific information over digital radio
- Patent Title (中): 通过数字无线电接收用户特定信息的系统和方法
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Application No.: US11922445Application Date: 2005-07-14
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Publication No.: US08559922B2Publication Date: 2013-10-15
- Inventor: Danny Hardin
- Applicant: Danny Hardin
- Applicant Address: FR
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR
- Agency: Tutunjian & Bitetto, P.C.
- International Application: PCT/US2005/025036 WO 20050714
- International Announcement: WO2007/011334 WO 20070125
- Main IPC: H04M1/66
- IPC: H04M1/66 ; H04M1/68 ; H04M3/16 ; H04M1/725 ; H04M3/42 ; H04L12/58

Abstract:
A system and method for permitting users to receive desired/user-specific data or information, e.g., electronic mail or other user-subscribed services, e.g., for textual information, over the airwaves via a receiver, e.g., a digital receiver. In one embodiment, an authorization process is provided wherein the receiver includes a hard-coded user ID stored thereon for comparison with an input user ID encoded with user-specific data signals. A splitter permits simultaneous processing of e.g., radio frequency signals including user-specific information via an authorization path, as well as radio frequency signals having standard audio and/or audio/video information. The authorization path includes an out-of-band tuner and an authorizing means for authorizing user-specific data transmissions for retrieval by an authorized receiver.
Public/Granted literature
- US20090116584A1 System and Method for Receiving User-Specific Information Over Digital Radio Public/Granted day:2009-05-07
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