[특허]Automatic voice tracking camera system and method of operation

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H04N-005/232
출원번호	US-0207237 (1998-12-08)
발명자 / 주소	Maeng, Joonyoul Williams, Errol R.
출원인 / 주소	Forgent Networks, Inc.
대리인 / 주소	Hamilton & Terrile, LLP
인용정보	피인용 횟수 : 36 인용 특허 : 13

초록 ▼

An automatic voice tracking camera system (12) and method of operation are disclosed. The system (12) includes a first camera (18) and a camera controller (36). The first camera (18) is operable to receive control signals for controlling a view of the first camera (18). The camera controller (36) is

An automatic voice tracking camera system (12) and method of operation are disclosed. The system (12) includes a first camera (18) and a camera controller (36). The first camera (18) is operable to receive control signals for controlling a view of the first camera (18). The camera controller (36) is operable to determine a responsive camera movement of the first camera (18) based upon coordinates for a point in space where the determination comprises comparing the coordinates with a first spacial region (90) defined around a current speaker position. The camera controller (36) is then operable to generate camera control signals based upon the appropriate responsive camera movement and to provide the camera control signals to the first camera (18). In one embodiment, the camera controller is further operable also to compare the coordinates with a second spacial region (92) defined around the current speaker position.

대표청구항 ▼

An automatic voice tracking camera system (12) and method of operation are disclosed. The system (12) includes a first camera (18) and a camera controller (36). The first camera (18) is operable to receive control signals for controlling a view of the first camera (18). The camera controller (36) is

An automatic voice tracking camera system (12) and method of operation are disclosed. The system (12) includes a first camera (18) and a camera controller (36). The first camera (18) is operable to receive control signals for controlling a view of the first camera (18). The camera controller (36) is operable to determine a responsive camera movement of the first camera (18) based upon coordinates for a point in space where the determination comprises comparing the coordinates with a first spacial region (90) defined around a current speaker position. The camera controller (36) is then operable to generate camera control signals based upon the appropriate responsive camera movement and to provide the camera control signals to the first camera (18). In one embodiment, the camera controller is further operable also to compare the coordinates with a second spacial region (92) defined around the current speaker position. el density in accordance with image information; and the performance information is information which represents pixel density. 5. The image formation apparatus according to claim 2, wherein each of the image formation units comprises, as a process unit, at least an image carrier and a writing unit which forms a latent image on the image carrier; and the image carrier and the writing unit are held in a single housing to be integrated into one unit. 6. The image formation apparatus according to claim 2, wherein the storage unit comprises a nonvolatile storage unit which stores, as electronic information, the performance information and which is readable by the image formation apparatus main body by attaching the plurality of image formation units to the image formation apparatus main body. 7. The image formation apparatus according to claim 2, wherein the plurality of image formation units having different performances have an equal outside structure.

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이 특허에 인용된 특허 (13) 인용/피인용 타임라인 분석

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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)
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[미국특허] Automatic voice tracking camera system and method of operation 원문보기

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이 특허에 인용된 특허 (13) 인용/피인용 타임라인 분석

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