[특허]Telecommunication switching system having distributed dialing plan hierarchy

Telecommunication switching system having distributed dialing plan hierarchy 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H04M-003/42 H04M-007/00 H04J-003/12
출원번호	US-0816361 (1991-12-30)
발명자 / 주소	Bales Bruce M. (Louisville CO) Crumpley Robert L. (Westminster CO) North Sandra S. (Golden CO) Thieler Stephen M. (Boulder CO)
출원인 / 주소	AT&T Corp. (Murray Hill NJ 02)
인용정보	피인용 횟수 : 34 인용 특허 : 0

초록 ▼

A system for distributing a numbering plan to switching nodes which are organized in a dialing plan hierarchy and for allowing an individual switching node to redistribute blocks of numbers to other switching nodes upon requests from those switching nodes to own the requested blocks of numbers. Further, the dialing plan hierarchy is automatically established upon system initialization with each switching node determining its position in that hierarchy. In addition, a switching node that needs to use only one number of a block owned by another switching node can request permission from the other switching node to use that telephone number for a telephone connected to the switching node. Such a use is referred to as hosting the telephone number. Hosting allows a telephone connected to one switching node to have a telephone number owned by another switching node and eliminates the constraint of requiring every telephone connected to a switching node to use a number from the block of numbers own by that switching node.

대표청구항 ▼

A method for administering a dialing plan of a telecommunication switching system having a plurality of switching nodes, comprising the steps of: informing each switching node of blocks of telephone numbers that each switching node is to own; arranging the switching nodes in hierarchical groups with a highest hierarchical group comprising only one switching node that owns all of the telephone numbers upon initialization; requesting by each switching node in hierarchical groups other than the highest hierarchical group permission to own a subset of the blocks of a set of telephone numbers from the switching node in a higher hierarchical group and presently owning the set of the blocks of telephone numbers; and giving permission by each switching node upon receiving a request from a switching node in a lower hierarchical group to own the subset of the set of blocks of telephone numbers owned by each owning switching node to the requesting switching node.

이 특허를 인용한 특허 (34)

Merchant, Amit; Patil, Venkatesh; Vyas, Praveen, Auto incorporation of new components into a hierarchical network.
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Merchant, Amit; Patil, Venkatesh; Vyas, Praveen, Auto incorporation of new components into a hierarchical network.
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Iwata Atsushi (Tokyo JPX), Link state routing device in ATM communication system.
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Sonnenberg Edward, Method and system for routing calls to a party.
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Yeh Yen-Ching ; Winter Lucy ; Subramanian Murali, Method for migrating or altering a messaging system.
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Sonnenberg Edward, Method for providing location/geographic portability in a system having different service providers within a common numb.
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Sonnenberg Edward, Method for routing a call.
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Sonnenberg Edward, Method for routing a call.
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Sonnenberg Edward, Method for routing a call.
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Sonnenberg Edward, Method for routing telephone calls to subscribers of different service providers within a common numbering plan area.
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Sonnenberg Edward, Method for routing telephone calls to subscribers of different service providers within a common numbering plan area.
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Ginzboorg Philip,FIX, Method for storing analysis data in a telephone exchange.
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Sonnenberg Edward, Method for transferring a subscriber to a new local service provider.
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Sonnenberg Edward (Coral Springs FL), Method for transferring a subscriber to a new local service provider.
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Sonnenberg Edward, Method for updating a local switch internal database in a system having different service providers within a common numb.
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Sonnenberg Edward, Method for updating a local switch internal database in a system having different service providers within a common numb.
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Sonnenberg Edward, Method for updating a local switch internal database in a system having different service providers within a common numb.
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Sonnenberg Edward, Method for updating a local switch internal database in a system having different service providers within a common numbering plan area.
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Sonnenberg Edward, Method for updating a local switch internal database in system having different service providers within a common numbe.
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Koepper Richard ; Balasubramanian Adoor V., Method of distributed call control in a distributed transit PBX system.
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Weik Hartmut,DEX, Method of establishing a connection, as well as exchange, service computer and communications network.
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Stahl Uwe,DEX ; Lautenschlager Wolfgang,DEX, Method of establishing a connection, as well as exchanges and a service control unit.
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Kim, Yong Ho; Lee, Jin; Kwak, Yong Won, Method of executing scanning in broadband wireless access system.
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McNeil Howard ; Pitchford Donald ; Tarazi Iyad S., Method of reducing risk that calls are blocked by egress switch or trunk failures.
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Harris Phillip E. ; Haserodt Kurt H., Network-independent connection management.
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Weik Hartmut,DEX ; Lautenschlager Wolfgang,DEX, Subscriber access network, exchange, service control point, and method of establishing a connection.
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Beuning Brian George (Aurora IL) Bloom Seymour (Naperville IL) Bright ; Jr. Raymond Eugene (Plainfield IL) Greenspan Steven Lloyd (Oak Park IL) Marks Joel M. (Naperville IL) Morgan Michael James (War, Switch control methods and apparatus.
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Tighe,James R.; Higgins,Ronald D.; Platt,Richard B.; Bell,Robert T., System and method for a virtual telephony intermediary.
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Lozano Elena ; Peaslee Edmund W. ; Carson Brett, System and method for automatically generating a routing plan for international telephony.
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Pearce,Christopher E.; Whetten,Delon R.; Michalewicz,Larry G., System and method for enabling multicast telecommunications.
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Pearce, Christopher E.; Whetten, Delon R.; Higgins, Ronald D.; Henning, Scott, System and method for maintaining a communication link.
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Tighe, James R.; Higgins, Ronald D.; Platt, Richard B.; Bell, Robert T., System and method for providing security in a telecommunication network.
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Tighe,James R.; Higgins,Ronald D.; Platt,Richard B.; Bell,Robert T., System and method for providing security in a telecommunication network.
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Sonnenberg Edward, System and method having a distributed external database.
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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
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Telecommunication switching system having distributed dialing plan hierarchy 원문보기

초록 ▼

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Telecommunication switching system having distributed dialing plan hierarchy 원문보기

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이 특허를 인용한 특허 (34)

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