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Dmb receiving portable terminal for human body communication, dmb transmitting method thereof, and hmd apparatus and method for dmb reception using human body communication

A technology of multimedia broadcasting and portable equipment, applied in the field of digital multimedia broadcast receiving portable terminal for human body communication, its digital multimedia broadcast transmission, and head-mounted display device and method for digital multimedia broadcast reception using human body communication , can solve the problems of poor portability and inconvenient use

Inactive Publication Date: 2009-12-09
ELECTRONICS & TELECOMM RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If a wired transmission medium is used, the user's actions are restricted due to the cable connection, which causes inconvenience in use
If a wireless transmission medium is used, an antenna for connecting the DMB receiver and the HMD device is additionally required for the DMB receiver and the HMD device, which deteriorates portability

Method used

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  • Dmb receiving portable terminal for human body communication, dmb transmitting method thereof, and hmd apparatus and method for dmb reception using human body communication
  • Dmb receiving portable terminal for human body communication, dmb transmitting method thereof, and hmd apparatus and method for dmb reception using human body communication
  • Dmb receiving portable terminal for human body communication, dmb transmitting method thereof, and hmd apparatus and method for dmb reception using human body communication

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Embodiment Construction

[0020] Advantages, features, and aspects of the present invention will become apparent from the following description of the embodiments set forth below with reference to the accompanying drawings. Therefore, those skilled in the technical field of the present invention can easily implement the technical concept and scope of the present invention. Also, if it is considered that the detailed description of the prior art may obscure points of the present invention, the detailed description will not be provided here. Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0021] figure 1 is a diagram for explaining a method of connecting an HMD device for DMB reception and a user portable device by using a human body as a transmission channel according to the present invention.

[0022] figure 1 It is shown in which a DMB receiving portable device 100 (hereinafter, referred to as a user portable device) in...

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Abstract

A DMB receiver (101) performs DMB receive signal processing on a DMB signal to convert the DMB signal into an audio / video signal. The DMB receiver transmits an intermediate frequency (IF) band broadcast signal or a transmission stream (TS) generated in the DMB receive signal processing to an electrode unit (206). The electrode unit applies the IF band broadcast signal or the TS to a human body (110) as a DMB signal for human body communication.

Description

technical field [0001] The present invention relates to a digital multimedia broadcasting (DMB) receiving portable terminal for body communication, a DMB transmission method thereof, and a head-mounted display (HMD) device and method for DMB reception using body communication; and more particularly, to A DMB reception portable terminal that allows a user to conveniently receive a DMB service via the user's body without a cable or an antenna, a DMB transmission method thereof, and an HMD device and method for DMB reception using human body communication. The DMB receiving portable device connects the portable device with the HMD device by configuring the portable device to transmit DMB data to the HMD device via the user's body, and by configuring the HMD device to process the DMB data received via the user's body and display the DMB data. [0002] This work was supported by the Information Technology Research and Development Program of the Ministry of Information and Communica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B13/00
CPCH04B13/005H04H40/18H04H2201/11H04B13/00H04B1/16
Inventor 成真凤姜盛元黄正焕邢昌熙金真庆朴德根金圣恩朴炯一林寅基金整范金景洙
Owner ELECTRONICS & TELECOMM RES INST
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