Telecommunications – Radiotelephone system – Security or fraud prevention
Reexamination Certificate
2008-07-08
2008-07-08
Gary, Erika A (Department: 2617)
Telecommunications
Radiotelephone system
Security or fraud prevention
C455S001000, C455S101000
Reexamination Certificate
active
07398078
ABSTRACT:
The present invention relates to an apparatus and method for preventing unauthorized users from gaining access to a wireless network. A processor allows only data transmissions from the directions of the authorized users to access the network. Data transmissions from other directions are not allowed to access the network. The present invention also relates to a method and apparatus fore transmitting information only in selected directions, while in directions not selected, information cannot be inferred from the transmitted signal or signals.
REFERENCES:
patent: 4467140 (1984-08-01), Fathauer et al.
patent: 4956864 (1990-09-01), Brockman
patent: 4975926 (1990-12-01), Knapp
patent: 5173705 (1992-12-01), Camiade et al.
patent: 5252965 (1993-10-01), Gidwani et al.
patent: 5265265 (1993-11-01), Hama et al.
patent: 5420589 (1995-05-01), Wells et al.
patent: 5495237 (1996-02-01), Yuasa et al.
patent: 5550871 (1996-08-01), Lee
patent: 5564020 (1996-10-01), Rossi
patent: 5655019 (1997-08-01), McKernan et al.
patent: 5671219 (1997-09-01), Jensen et al.
patent: 5727608 (1998-03-01), Nusbaumer et al.
patent: 5734487 (1998-03-01), Rossi
patent: 5748147 (1998-05-01), Bickley et al.
patent: 5768264 (1998-06-01), Anderson et al.
patent: 5790022 (1998-08-01), Delvecchio et al.
patent: 5805055 (1998-09-01), Colizza
patent: 5805643 (1998-09-01), Seki et al.
patent: 5838237 (1998-11-01), Revell et al.
patent: 5918155 (1999-06-01), Nakamura et al.
patent: 5959367 (1999-09-01), O'Farrell et al.
patent: 5969673 (1999-10-01), Bickley et al.
patent: 5982322 (1999-11-01), Bickley et al.
patent: 6025780 (2000-02-01), Bowers et al.
patent: 6028551 (2000-02-01), Schoen et al.
patent: 6031497 (2000-02-01), Nam
patent: 6035039 (2000-03-01), Tisdale et al.
patent: 6111550 (2000-08-01), Miller et al.
patent: 6175164 (2001-01-01), O'Farrell et al.
patent: 6275679 (2001-08-01), Elam et al.
patent: 6285318 (2001-09-01), Schoen et al.
patent: 6294992 (2001-09-01), Addy et al.
patent: 6397063 (2002-05-01), Sessions et al.
patent: 6414605 (2002-07-01), Walden et al.
patent: 6545606 (2003-04-01), Piri et al.
patent: 6608588 (2003-08-01), Elam
patent: 6628205 (2003-09-01), Aguren et al.
patent: 7054296 (2006-05-01), Sorrells et al.
patent: 2001/0028302 (2001-10-01), Degrauwe et al.
patent: 2002/0097157 (2002-07-01), Piri et al.
patent: 2003/0026196 (2003-02-01), Chan et al.
patent: 2003/0097304 (2003-05-01), Hunt
patent: 2003/0179073 (2003-09-01), Ghazarian
patent: 2005/0037733 (2005-02-01), Coleman et al.
patent: 2005/0128985 (2005-06-01), Liberti et al.
patent: 2005/0212660 (2005-09-01), Hansen et al.
patent: 2307156 (2000-11-01), None
patent: 0675459 (1995-10-01), None
patent: 1035502 (2000-09-01), None
patent: 1051049 (2000-11-01), None
patent: 0704717 (2001-10-01), None
patent: 1040460 (2001-11-01), None
patent: 0829167 (2002-03-01), None
patent: 1210693 (2003-10-01), None
patent: 05040893 (1993-02-01), None
patent: 05304514 (1993-11-01), None
patent: 11298238 (1999-10-01), None
patent: 00285208 (2000-10-01), None
patent: 01024547 (2001-01-01), None
patent: 01111501 (2001-04-01), None
patent: 01298377 (2001-10-01), None
patent: 02236953 (2002-08-01), None
patent: 02321725 (2002-11-01), None
(Anonymous), “BellSouth Signs Wholesale Agreement With Qwest,” PR Newswire, pp. 1, Feb. 6, 2002. (abstract).
(Anonymous), “Beta Awards winners: Best Debut Award—Clearwire Technologies, Inc.,” Business First, vol. 17, No. 27, pp. B5, Apr. 2, 2001. (abstract).
(Anonymous), “Certicom and Fujitsu Siemens Computers sign Agreement to Strenghten Security of Fujitsu Siemens Computers Mobile Offering,” PR Newswire, pp. 1, Sep. 15, 2003. (abstract).
(Anonymous), “Identix/ANADAC Appoints Former Navy Senior Executive As ANADAC Vice President of Strategic Programs,” PR Newswire, pp. 1, Jan. 22, 2001. (abstract).
(Anonymous), “Identix and Datastrip Enter Into OEM Agreement to Combine Fingerprint Biometric Authentication With 2D Bar Code Technology,” PR Newswire, pp. 1, Nov. 13, 2001. (abstract).
(Anonymous), “L-3 Communications Acquires Wescam Inc., a Leading Provider of Wireless Visual Information Systems; Adds Electro-optical to L-3's ISR&C Products and Subsystems,” Business Wire, pp. 1, Sep. 18, 2002. (abstract).
(Anonymous), “L-3 Communications Announces Strong Third Quarter 2001 Results; Sales, Operating Income and Earnings Per Share Increase 20.2%, 19.7% and 18.8%, Respectively,” Business Wire, pp. 1, Oct. 18, 2001. (abstract).
(Anonymous), “Protegrity Announces CEO and Board Appointments; Nevins, Albert and Rodgers Bring Decades of Know-How to Data Security Leader,” Business Wire, pp. 1, Jul. 23, 2002. (abstract).
(Anonymous), “Qwest Communications and Perot Systems Sign $20 Million Strategic Agreement; Companies to Jointly Provide Hosting, Network, and Management Services,” PR Newswire, pp. 1, Sep. 27, 2001. (abstract).
(No author), “724 Solutions and Certicom Team to Deliver First Open and Standards-based, Wireless PKI Solution for the Financial Services Industry. (public key infrastructure)(Brief Article),” Wireless Internet, vol. 2, No. 9, pp. 6, Sep. 1, 2000. (abstract).
(No author), Aether Debuts Wireless Handheld Police Application. (PocketBlue, a wireless handheld application from Aether Systems)(Product Announcement) Telephone IP News, vol. 12, No. 8, Aug. 1, 2001.
(No author), “Automated Trading Desk Selects BellSouth Infrastucture to Power eWall Street,” Newswire, pp. 5412, Sep. 30, 2003. (abstract).
(No author), “Business Travellers to Benefit from EFI's Wireless Print Solution; Monzoon to Install PrintMe Networks in 100 Key Wireless Broadband Internet Access Hotspots Across Europe,” Newswire, pp. 5255, Mar. 10, 2003. (abstract).
(No author), “Chameleon Debuts Configurable Processor,” InsideChips. Ventures, vol. 22, No. 6, p. 23, Jun. 1, 2000.
(No author), “COMSAT Peru Inaugurates Lima Service With Advanced Wireless Telecommunications Network,” PR Newswire, pp. 8008, May 26, 1999.
(No author), “Defense Contracts,” Defense Daily, vol. 203, No. 47, Sep. 7, 1999.
(No author), “DEMOmobile 2003 Opens to Enthusiastic Executive Audience; Thirty-Seven New Technologies Introduced, All Designed to Improved ‘Always On’ Life and Work Styles,” Newswire, Sep. 18, 2003 (abstract).
(No author), “Harris Corporation Awarded $13.6 Million Contract by Raytheon for U.S. Navy's DD-X-Phased Array Antenna Program,” Newswire, pp. 5391, May 20, 2003. (abstract).
(No author), “Hughes Network Systems Europe Signs Value-added Reseller Agreement With EXCELERATE Technology Limited; EXECELERATE Will Market Satellite-Based VPN Services to UK & European Enterprises,” Newswire, Sep. 16, 2003. (abstract).
(No author), “Infineon Enhances Leadership Position in Optical Communications, Adds XFP Modules to Expand ‘Single-Source’ 10 Gbps Portfolio,” Newswire, p. 5454, Mar. 10, 2003. (abstract).
(No author), “Japan's T-Engine Forum and MontaVista Software Create Enhanced Ubiquitous Computing Platform,” Newswire, pp. 5634, Mar. 18, 2003. (abstract).
(No author), “L-3 Communications Acquires Aeromet, Inc.,” Newswire, pp. 5204, Jun. 12, 2003. (abstract).
(No author), “L-3 Communications' WESCAM Awarded US$19 Million Contract to Provide MX-20 EO/IR Sensors for Canada's CP-140 Aurora Patrol Aircraft,” Newswire, pp. 5302, Jul. 31, 2003. (abstract).
(No author), “Lightsurf Debuts Platform to Deliver Wireless Imaging,” Imaging Update, vol. 12, No. 11, Nov. 1, 2001.
(No author), “Lockheed Martin and TRW to build of Milstar communications satellite replacement. (In Brief),” Military & Aerospace Electronics, vol. 13, No. 2, pp. 10(1), 2002, no month listed.
(No author), “Lockheed Martin, TRW and Hughes Form Team on AEHF Satellite,” Satellite Week, vol. 22, No. 22, Jun. 5, 2000.
Hansen Thorkild
Oristaglio Michael L.
Fulbright & Jaworski L.L.P.
Gary Erika A
Seknion, Inc.
LandOfFree
Method and apparatus for security in a wireless network does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for security in a wireless network, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for security in a wireless network will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2742716