[특허]Wireless telephone service access method

Wireless telephone service access method 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H04M-011/00
출원번호	US-0002100 (1993-01-08)
우선권정보	FR-0006705 (1990-05-30)
발명자 / 주소	Kerihuel Jean-Bernard (Paris FRX) Martin Maurice (Paris FRX)
출원인 / 주소	Alcatel N.V. (Amsterdam NLX 03)
인용정보	피인용 횟수 : 53 인용 특허 : 0

초록 ▼

In a wireless telephone service access method a caller is authenticated by: storing and keeping up to date in service control point databases words identifying each subscription and the corresponding telephone and a secret key; transmitting from the caller\s telephone to a service control point words identifying the subscription and the caller\s telephone; determining in the caller\s telephone a first signature using the secret key and a random number; transmitting the first signature to said service control point over the user to user signaling channel; determining in said service control point a second signature using the secret key and said random number; verifying in said service control point that: the first and second signatures are identical; the word identifying the caller\s subscription represents a valid subscription; and the word identifying the caller\s subscription matches the word identifying the caller\s telephone.

대표청구항 ▼

Wireless telephone service network comprising: a distribution network including a plurality of fixed stations and a plurality of wireless digital telephones linked by radio to the fixed stations; an integrated digital services public switched telephone network to which each fixed station is connected by standard ports including a signaling channel; a service control point connected to the public switched telephone network, including a wireless telephone service subscriber database and a call processing logic device; a service management system including a reference database; information exchange means associated with each of the fixed stations for exchanging with said service control point or said service management system, via the signaling channel of the standard port connecting the fixed station to the public switched telephone network, information concerning a caller desiring to access the public switched telephone network from a particular said wireless digital telephone; access means responsive to said information for determining to what extent said caller has a right to access the public switched telephone network from said particular wireless digital telephone; means for storing and keeping up to data in the service control point and service management system databases, for each subscription, the subscription telephone charging account status and a predetermined maximum debit or ceiling authorized for the account of said subscription; means for verifying if the called party number is an emergency service number; means for verifying in said service control point whether the caller\s subscription account status has reached said ceiling if the called party number is not an emergency service number; means for sending from the service control point servicing the caller to said particular telephone of the caller a message indicating his subscription telephone charging account status at the time access to the service is requested; and means for displaying this status on a display on said particular wireless digital telephone.

이 특허를 인용한 특허 (53)

Kaplan Dmitry ; Stanhope David M. ; McKernan Randolph W. ; Wilburn Howard L. ; Green Evan R., Apparatus and method for preventing fraudulent calls in a wireless telephone system using destination and fingerprint a.
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Bentley, Jon Louis; Krishnakumar, Anjur Sundaresan; Weiss, David Mandel, Automated peer authentication.
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Findikli, Nadi S.; Ahluwalia, Inderpreet S.; Carlsson, Hans; Lindh, Annika B.; Raith, Alex K., Automatic expiration of wireless communication service subscriptions.
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Senn,Paul; Erskine,Thomas; Cooper,John R., Call delivery systems for roaming prepaid subscribers.
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Mansour, Nagi A., Cellular/PCS CDMA system with increased sector capacity.
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Mansour, Nagi A., Cellular/PCS CDMA system with increased sector capacity by using two radio frequencies.
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Hoogerwerf David N. ; Stanhope David M. ; McKernan Randy, Detection and prevention of channel grabbing in a wireless communications system.
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Mansour Nagi A., Dispatch mode in code division multiple access systems.
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McConnell, Von; Weiland, Doreen D., Integrated wireless and private branch exchange communication network.
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Jampolsky, Laurie M.; Bagarozy, Douglas; McConnell, Von, Location and events reporting in a wireless telecommunications network.
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Ahvenainen Jouko,FIX, Management of authentication keys in a mobile communication system.
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Sneed ; Jr. Elbert Lee ; Stanley Dorothy V., Means and method for updating databases supporting local telephone number portability.
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Kennedy ; III William C. ; Westerlage Kenneth R., Method and apparatus for a nation-wide cellular telephone network.
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Yamada, Kazuhiro; Wakabayashi, Tatsuaki; Kamiya, Dai, Method and apparatus for limiting call origination accompanied by executing application.
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Laurila, Pasi, Method and arrangement for controlling a mobile subscription in a module communication system.
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Nimmagadda Prasad ; Simpson Anita H., Method and system for providing access and control for telephone information databases.
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Daly Brian Kevin ; Owens Leslie Dale, Method of mutual authentication for secure wireless service provision.
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Kusaki Tsutomu,JPX ; Ouchi Toshiya,JPX ; Tanabe Shiro,JPX ; Nanjo Ken,JPX ; Maki Takeshi,JPX, Mobile communication network and control method thereof.
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McGregor, Donald Scott; McGregor, Gregory M., Mobile phone system with host processor coordination and internal mobile phone accounting capabilities.
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McGregor Donald Scott ; McGregor Gregory M., Mobile phone with internal accounting.
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McGregor,D. Scott; McGregor,Greg, Mobile phone with internal accounting.
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Mansour, Nagi A., PCS CDMA cell having increased sector capacity.
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Matsumoto Norihisa,JPX ; Hayashi Masato,JPX ; Matsui Susumu,JPX ; Tanaka Kazuhisa,JPX, Personal station authentication system and authentication method.
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Uskela, Sami, Preventing unauthorized use of service.
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Simo Penttinen FI, Procedure for the setup of an emergency call made by an unidentified subscriber in a wireless local loop.
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Wu Woody, Processing of emergency calls in wireless communications system with fraud protection.
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Alperovich Vladimir ; Valentine Eric, Providing different routing treatments for emergency calls based on subscriber specified data.
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William G. Welter, Jr., Remote telecommunications system for automatic number identification screening.
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Hoogerwerf David N. ; Stanhope David M., System and method for collection of transmission characteristics.
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Kaplan Dmitry ; Sharma Chetan, System and method for detection of fraud in a wireless telephone system.
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Otterson Scott D. ; Kaplan Dmitry, System and method for detection of fraud in a wireless telephone system.
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Kaplan Dmitry ; Sharma Chetan ; McKernan Randy, System and method for detection of redial fraud in a cellular telephone system.
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Bernard Thomas Laybourn GB; Theodore W. Watler, System and method for managing prepaid wireless service.
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Laybourn, Bernard T.; Watler, Theodore W., System and method for managing prepaid wireless service.
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Kaplan Dmitry ; Stanhope David M. ; McKernan Randolph W. ; Wilburn Howard L. ; Green Evan R., System and method for the verification of authentic telephone numbers in a wireless telephone system.
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Laybourn,Bernard T; Walter,Theodore W, System for managing prepaid wireless service.
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Raith, Alex K., Systems and methods for increasing emergency call access speed in radiocommunication systems.
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Senn, Paul; Erskine, Thomas; Cooper, John; Sonberg, Kenneth W., Systems and methods for prerating costs for a communication event.
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Senn,Paul; Erskine,Thomas; Cooper,John; Sonberg,Kenneth W., Systems and methods for prerating costs for a communication event.
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Cullen John Michael,GBX ; Brydon Alastair Norman,GBX, Telecommunication network which transmits the state of an occurrence of a non-call related service request associated with a network termination.
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Rolfe,Andrew R., Use of public switched telephone network for capturing electronic signatures in on-line transactions.
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Kaplan Dmitry ; Stanhope David M., Waveform collection for use in wireless telephone identification.
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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

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Wireless telephone service access method 원문보기

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Wireless telephone service access method 원문보기

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