Invention Grant
US08687117B2 Data transmission device, data reception device, data transmission method, and data reception method
有权
数据发送装置，数据接收装置，数据发送方法以及数据接收方法
- Patent Title: Data transmission device, data reception device, data transmission method, and data reception method
- Patent Title (中): 数据发送装置，数据接收装置，数据发送方法以及数据接收方法
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Application No.: US13107238Application Date: 2011-05-13
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Publication No.: US08687117B2Publication Date: 2014-04-01
- Inventor: Hiroshi Takiduka
- Applicant: Hiroshi Takiduka
- Applicant Address: JP
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: JPP2010-117257 20100521
- Main IPC: H04N7/00
- IPC: H04N7/00 ; H04N5/445 ; H04N9/80
Abstract:
There is provided a data transmission device including a transmission unit which transmits, via a transmission path to a data reception device, video data received by the data transmission device and packetizes closed caption data which was received by the data transmission device and transmits the closed caption data packetized via the transmission path to the data reception device, where the transmission path is constituted by a transmission channel included in a High Definition Multimedia Interface (HDMI) cable.
Public/Granted literature
- US20110285906A1 DATA TRANSMISSION DEVICE, DATA RECEPTION DEVICE, DATA TRANSMISSION METHOD, AND DATA RECEPTION METHOD Public/Granted day:2011-11-24
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