최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0064653 (2011-04-06) |
등록번호 | US-9130963 (2015-09-08) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 0 인용 특허 : 421 |
A SIP ancillary data server provides host to auxiliary data for an emergency SIP session (call) uniquely referred to in a transported SIP header. In a manner similar to how location is represented in an emergency call, a SIP header is extended. The extended SIP Header contains one of two possible ty
A SIP ancillary data server provides host to auxiliary data for an emergency SIP session (call) uniquely referred to in a transported SIP header. In a manner similar to how location is represented in an emergency call, a SIP header is extended. The extended SIP Header contains one of two possible types of content elements: either (a) a content pointer element to a SIP Message body part (a “cid:”, or content identifier); or (b) an information_URI (a.k.a, “info_URI” in this document).
1. A Session Initiation Protocol (SIP) proxy server for facilitating inclusion of auxiliary data in a SIP session, comprising: a first communication path, from an initiator device, to receive an emergency SIP message including an extended header comprising current location information of said initia
1. A Session Initiation Protocol (SIP) proxy server for facilitating inclusion of auxiliary data in a SIP session, comprising: a first communication path, from an initiator device, to receive an emergency SIP message including an extended header comprising current location information of said initiator device and a uniform resource identifier referencing an external source device providing auxiliary emergency information associated with said emergency SIP message;an auxiliary information module to obtain said auxiliary emergency information from a server addressed by said uniform resource identifier; anda second communication path to communicate said auxiliary emergency information associated with said emergency SIP message, to a recipient device. 2. The Session Initiation Protocol (SIP) proxy server for facilitating inclusion of auxiliary data in a SIP session according to claim 1, wherein: said uniform resource identifier (URI) relates to an IP address of said auxiliary emergency information. 3. The Session Initiation Protocol (SIP) proxy server for facilitating inclusion of auxiliary data in a SIP session according to claim 1, wherein: said emergency SIP message corresponds to an emergency Voice over Internet Protocol (VoIP) call. 4. The Session Initiation Protocol (SIP) proxy server for facilitating inclusion of auxiliary data in a SIP session according to claim 1, wherein: said auxiliary emergency information comprises audio relating to said emergency SIP message. 5. The Session Initiation Protocol (SIP) proxy server for facilitating inclusion of auxiliary data in a SIP session according to claim 1, wherein: said auxiliary emergency information comprises video relating to said emergency SIP message. 6. The Session Initiation Protocol (SIP) proxy server for facilitating inclusion of auxiliary data in a SIP session according to claim 1, wherein: said auxiliary emergency information comprises textual data. 7. The Session Initiation Protocol (SIP) proxy server for facilitating inclusion of auxiliary data in a SIP session according to claim 1, wherein: said universal resource identifier comprises a universal resource locator (URL) of a web site containing information relating to said emergency SIP message. 8. The Session Initiation Protocol (SIP) proxy server for facilitating inclusion of auxiliary data in a SIP session according to claim 1, wherein: said initiator device of said emergency SIP message is a wireless device. 9. The Session Initiation Protocol (SIP) proxy server for facilitating inclusion of auxiliary data in a SIP session according to claim 1, wherein: a form of said uniform resource identifier is . 10. A method of facilitating inclusion of auxiliary data in a Session Initiation Protocol (SIP) session, comprising: receiving, from an initiator device, an emergency SIP message including an extended header comprising current location information of said initiator device and a uniform resource identifier referencing an external source device providing auxiliary emergency information associated with said emergency SIP message;obtaining said auxiliary emergency information from a server addressed by said uniform resource identifier; andestablishing a second communication path to communicate said auxiliary emergency information associated with said emergency SIP message, to a recipient device. 11. The method of facilitating inclusion of auxiliary data in a Session Initiation Protocol (SIP) session according to claim 10, wherein: said uniform resource identifier (URI) relates to an IP address of said auxiliary emergency information. 12. The method of facilitating inclusion of auxiliary data in a Session Initiation Protocol (SIP) session according to claim 10, wherein: said emergency SIP message corresponds to an emergency Voice over Internet Protocol (IP) call. 13. The method of facilitating inclusion of auxiliary data in a Session Initiation Protocol (SIP) session according to claim 10, wherein: said auxiliary emergency information comprises audio relating to said emergency SIP message. 14. The method of facilitating inclusion of auxiliary data in a Session Initiation Protocol (SIP) session according to claim 10, wherein: said auxiliary emergency information comprises video relating to said emergency SIP message. 15. The method of facilitating inclusion of auxiliary data in a Session Initiation Protocol (SIP) session according to claim 10, wherein: said auxiliary emergency information comprises textual data relating to said emergency SIP message. 16. The method of facilitating inclusion of auxiliary data in a Session Initiation Protocol (SIP) session according to claim 10, wherein: said universal resource identifier comprises a universal resource locator (URL) of a web site containing information relating to said emergency SIP message. 17. The method of facilitating inclusion of auxiliary data in a Session Initiation Protocol (SIP) session according to claim 10, wherein: said initiator device of said emergency SIP message is a wireless device. 18. The method of facilitating inclusion of auxiliary data in a Session Initiation Protocol (SIP) session according to claim 10, wherein: a form of said uniform resource identifier is .
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