Invention Grant
US07231175B2 Music information system for obtaining information on a second music program while a first music program is played
有权
音乐信息系统，用于在播放第一音乐节目时获得关于第二音乐节目的信息
- Patent Title: Music information system for obtaining information on a second music program while a first music program is played
- Patent Title (中): 音乐信息系统，用于在播放第一音乐节目时获得关于第二音乐节目的信息
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Application No.: US11032733Application Date: 2005-01-10
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Publication No.: US07231175B2Publication Date: 2007-06-12
- Inventor: Michael D Ellis
- Applicant: Michael D Ellis
- Applicant Address: US CA Los Angeles
- Assignee: United Video Properties, Inc.
- Current Assignee: United Video Properties, Inc.
- Current Assignee Address: US CA Los Angeles
- Agency: Fish & Neave IP Group of Ropes & Gray LLP
- Agent Paul E. Leblond
- Main IPC: H04H1/00
- IPC: H04H1/00 ; H04B7/00 ; H04B11/00
Abstract:
A television and music distribution system is provided. Music programs are distributed over a number of analog and digital music channels to a number of users for playing by their user music equipment. Music information on the music program currently broadcasted on the music channels is provided in an in-band data stream on the channels. The user music equipment includes two tuners for providing users with the ability to listen to the music program on one channel while viewing the music information on another.
Public/Granted literature
Information query
