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특허 상세정보

Cooperative media applications using packet network media redirection

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H04L-012/66   
미국특허분류(USC) 370/356; 370/410; 379/088.17
출원번호 US-0772687 (2001-01-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fulbright &
인용정보 피인용 횟수 : 52  인용 특허 : 11
초록

A system and method for a packet VRU which directly utilize packet network protocols, such as those of the H.323 standard, to provide enhanced services via a packet network, such as whisper mode communications, call recording, call broadcasting, advertisement broadcasting during calls, one-number service, and operator services. In a preferred embodiment of the present invention, the packet VRU establishes control of media streams, such as through the use of separate signaling channels associated with various communication devices, in order to provide des...

대표
청구항

What is claimed is: 1. A method for providing enhanced calling services comprising: interfacing a first communication device to an asynchronous network; interfacing a second communication device to said asynchronous network; interfacing an interactive response process to said asynchronous network, wherein said interactive response process is adapted to directly utilize packet network protocols; establishing a first signaling channel associated with said first communication device and said interactive response process; directing, under control of said in...

이 특허에 인용된 특허 (11)

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