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Transmission apparatus, hybridcast data transmission method, reception apparatus, and hybridcast data reception method

A technology of broadcast data and transmission equipment, which is applied in the field of mixed broadcast data reception, and can solve the problem that the HDMI stick can not be guaranteed to be connected.

Inactive Publication Date: 2016-07-06
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although an "HDMI stick" supporting the "Hybrid Broadcast" service is conceivable between devices connected via HDMI, there is no guarantee that such an HDMI stick will work since there is no specification on HDMI for controlling the "Hybrid Broadcast" service. Connecting to a device manufactured by another company

Method used

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  • Transmission apparatus, hybridcast data transmission method, reception apparatus, and hybridcast data reception method
  • Transmission apparatus, hybridcast data transmission method, reception apparatus, and hybridcast data reception method
  • Transmission apparatus, hybridcast data transmission method, reception apparatus, and hybridcast data reception method

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Embodiment Construction

[0044] Modes for carrying out the present invention (hereinafter, referred to as "embodiments") will be described below. Note that description will be made in the following order.

[0045] 1. Example

[0046] 2. Variant

[0047]

[0048] [Configuration example of AV system]

[0049] figure 1 A configuration example of an audio visual (AV) system according to one embodiment is shown. The AV system 10 has a source device HDMI stick 11 and a sync device television receiver 12 .

[0050] The HDMI stick 11 is provided with an HDMI terminal 11a. Furthermore, the television receiver 12 is also provided with an HDMI terminal 12a. The HDMI terminal 11a is connected to the HDMI terminal 12a so that the HDMI stick 11 is connected to the television receiver 12 via HDMI. In this case, the HDMI terminals 11a and 12a form an HDMI transmission path. Of course, an HDMI cable may be provided between the HDMI terminals 11a and 12a.

[0051] Although an example in which the transmissio...

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PUM

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Abstract

The objective of the invention is to enable the transfer of hybridcast data between devices to be well performed. A transmission apparatus receives hybridcast related information from a reception apparatus via a transfer path. The transmission apparatus then connects, on the basis of the hybridcast related information, to a hybridcast content server on a communication network, acquires hybridcast data and sends the hybridcast data to the reception apparatus via the transfer path. The transmission apparatus selects, on the basis of the hybridcast related information, a hybridcast data presentation method and sends information thereof to the reception apparatus via the transfer path.

Description

technical field [0001] The present invention relates to a transmission device, a hybrid broadcast (hybridcast) data transmission method, a receiving device and a hybrid broadcast data receiving method. More specifically, the present invention relates to a transmission device and the like for acquiring hybrid broadcast data from a hybrid broadcast content server on a network and transmitting the data to an external device. Background technique [0002] In recent years, "hybrid broadcasting" services in which broadcast programs and communication contents are combined with each other have emerged. Hybrid broadcasting services aim to provide advanced services by combining digital TV broadcasting with good broadcasting capabilities and communications capable of handling requests from individual viewers. [0003] If other information related to a digital television program being broadcast is provided through a communication network such as the Internet, and the information and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/435H04N21/436
CPCH04N21/2665H04N21/418H04N21/436H04N21/43635H04N21/43637H04N21/4622H04N21/4884H04N21/6125H04N21/8586H04N21/6175H04N21/84
Inventor 中嶋康久
Owner SONY CORP