[특허]Eyewear device for transmitting signal and communication method thereof

Eyewear device for transmitting signal and communication method thereof 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G02B-027/14 G09G-005/00 G02B-027/22 H04N-013/04
출원번호	US-0355743 (2012-01-23)
등록번호	US-9829715 (2017-11-28)
발명자 / 주소	Lin, Chih-Jung Liao, Yueh-Lin
출원인 / 주소	NVIDIA CORPORATION
인용정보	피인용 횟수 : 0 인용 특허 : 62

초록 ▼

The invention provides an eyewear device for transmitting a signal and a communication method thereof. The eyewear device comprises a receiving unit, a shutter and a transmitting unit. For example, the receiving unit is capable of receiving a synchronization signal, and the shutter performs an operation in response to the synchronization signal. Meanwhile, the transmitting unit transmits the synchronization signal to another eyewear device. By this way, each eyewear device is capable of receiving the synchronization signal, and re-transmits the synchronization signal to another eyewear device.

대표청구항 ▼

1. An apparatus comprising: a receiving unit of a first active 3D eyewear device for receiving a synchronization signal from an external device, wherein the synchronization signal controls left eye and right eye view operations of active 3D eyewear devices;the first active 3D eyewear device for alternatively performing a left eye view operation and a right eye view operation in response to the synchronization signal; anda transmitting unit of the first active 3D eyewear device electrically connected to the receiving unit of the first active eyewear device for transmitting the synchronization signal received by the receiving unit of the first active 3D eyewear device to a second active 3D eyewear device, wherein the second active 3D eyewear device cannot receive the synchronization signal from the external device. 2. The apparatus of claim 1, wherein the synchronization signal comprises a multimedia signal. 3. The apparatus of claim 2, further comprising: a playing unit electrically connected to the receiving unit for playing the multimedia signal. 4. The apparatus of claim 3, wherein the multimedia signal comprises a caption data, an audio data, or a video data. 5. The apparatus of claim 3, wherein the playing unit is a speaker. 6. The apparatus of claim 3, wherein the playing unit is a liquid crystal display. 7. The apparatus of claim 1, wherein the transmitting unit transmits the synchronization signal to another eyewear device according to a Zigbee protocol, a Bluetooth protocol, or an ANT protocol. 8. A communication method for transmitting a signal with an active 3D eyewear device, the active 3D eyewear device having a receiving unit, a shutter, and a transmitting unit, the communication method comprising the steps of: (a) receiving an external signal including a synchronization signal by the receiving unit, wherein the synchronization signal controls open and close operation of the shutter;(b) performing alternating open and close operation on right and left eye views by the shutter in response to the synchronization signal: and(c) transmitting the external signal received by the receiving unit to another eyewear device by the transmitting unit. 9. A communication method for transmitting a signal between a plurality of active 3D eyewear devices, the eyewear devices each having a receiving unit, a shutter, and a transmitting unit, the communication method comprising the steps of; receiving an external signal including a synchronization signal by the receiving unit of the first active 3D eyewear device, wherein the synchronization signal controls open and close operations;performing open and close operations on a right and left eye views by the shutter of the first eyewear device in response to the synchronization signal received by the receiving unit of the first eyewear device;transmitting the external signal received by the receiving unit of the first eyewear device to the second eyewear device by the transmitting unit of the first eyewear device;receiving the external signal by the receiving unit of the second eyewear device from the first eyewear device;performing an operation by the shutter of the second eyewear device in response to the synchronization signal received by the receiving unit of the second eyewear device from the transmitting unit of the first eyewear device; andtransmitting the external signal received by the receiving unit of the second eyewear device to the third eyewear device by the transmitting unit of the second eyewear device.

이 특허에 인용된 특허 (62)

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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
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Eyewear device for transmitting signal and communication method thereof 원문보기

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Eyewear device for transmitting signal and communication method thereof 원문보기

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이 특허에 인용된 특허 (62)

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