- 专利标题: Textual display of aural information broadcast via frequency modulated signals
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申请号: US16433453申请日: 2019-06-06
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公开(公告)号: US10885893B2公开(公告)日: 2021-01-05
- 发明人: Brant Candelore , Mahyar Nejat , Peter Shintani , Robert Blanchard
- 申请人: SONY CORPORATION
- 申请人地址: JP Tokyo
- 专利权人: SONY CORPORATION
- 当前专利权人: SONY CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Chip Law Group
- 主分类号: G10H1/36
- IPC分类号: G10H1/36 ; H04W4/021 ; H04H60/74 ; H04H20/95 ; H04H20/30
摘要:
An electronic device includes a display screen and circuitry. The circuitry receives a first frequency modulated (FM) signal from a first FM radio transmitter, via a first FM radio channel. The first FM signal comprises a broadcast data signal that includes an audio segment of aural information of a performer-of-interest at of a live event, text information associated with the audio segment, and synchronization information. The synchronization information is associated with the text information and the audio segment. The circuitry extracts the synchronization information from a plurality of data packets of the broadcast data signal. The circuitry extracts a portion of the text information from the extracted plurality of data packets of the broadcast data signal based on the extracted synchronization information. The circuitry controls display of the extracted portion of the text information on the display screen.
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