Validity Report
Basic Report
US7224678B2 — Wireless local or metropolitan area network with intrusion detection features and related methods
Priority Date: 2002-08-12, Publication Date: 2007-05-29, Current Assignee: Stingray Ip Solutions LLCReport Generated: 2021-06-30
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Patent Id
Score
Title
Patent Type
Publication Date
Priority Date
Search Efficiency
Original Assignee
Current Assignee
EP1530867A1●●●●●WIRELESS LOCAL OR METROPOLITAN AREA NETWORK WITH INTRUSION DETECTION FEATURES AND RELATED METHODSGRANT2005-05-182002-08-12GreatHarris CorpHarris Corp
EP1529363A1●●●●●MOBILE AD-HOC NETWORK WITH INTRUSION DETECTION FEATURES AND RELATED METHODSGRANT2005-05-112002-08-12GreatHarris CorpHarris Corp
EP1535158A2●●●●●MOBILE AD-HOC NETWORK WITH INTRUSION DETECTION FEATURES AND RELATED METHODSGRANT2005-06-012002-08-12GreatHarris CorpHarris Corp
US7054329B2●●●●●Collision avoidance in IEEE 802.11 contention free period (CFP) with overlapping basic service sets (BSSs)GRANT2006-05-302000-07-07GreatKoninklijke Philips NVKoninklijke Philips NV
US7305004B2●●●●●Interference suppression methods for 802.11GRANT2007-12-042001-01-16GreatAT&T CorpAT&T Intellectual Property II LP
US7046690B2●●●●●Interference suppression methods for 802.11GRANT2006-05-162001-01-16GreatAT&T CorpKyocera Corp
EP1382135A1●●●●●INTERFERENCE SUPPRESSION METHODS FOR 802.11GRANT2004-01-212001-03-02GreatAT&T CorpAT&T Corp
US7180905B2●●●●●Access method for periodic contention-free sessionsGRANT2007-02-202001-11-02GreatAT&T CorpAT&T Intellectual Property II LP
US7248600B2●●●●●‘Shield’: protecting high priority channel access attempts in overlapped wireless cellsGRANT2007-07-242001-11-02GreatAT&T CorpAT&T Intellectual Property II LP
US7164671B2●●●●●Overlapping network allocation vector (ONAV) for avoiding collision in the IEEE 802.11 WLAN operating under HCFGRANT2007-01-162001-12-27GreatKoninklijke Philips NVUniloc 2017 LLC
EP1396111A2●●●●●OVERLAPPING NETWORK ALLOCATION VECTOR (ONAV) FOR AVOIDING COLLISION IN THE IEEE 802.00 WLAN OPERATING UNDER HCFGRANT2004-03-102001-05-15GreatKoninklijke Philips NVKoninklijke Philips NV
EP1466445A2●●●●●COEXISTENCE OF MODULATION SCHEMES IN A WLANGRANT2004-10-132002-01-09GreatKoninklijke Philips NVKoninklijke Philips NV, NXP BV
EP1486035A1●●●●●COEXISTENCE OF STATIONS CAPABLE OF DIFFERENT MODULATION SCHEMES IN A WIRELESS LOCAL AREA NETWORKGRANT2004-12-152002-03-07GreatKoninklijke Philips NVKoninklijke Philips NV
EP1466446A1●●●●●CO-EXISTENCE OF OFDM AND DSSS/CCK STATIONS IN A WLANGRANT2004-10-132002-01-09GreatKoninklijke Philips NVKoninklijke Philips NV
US7277415B2●●●●●Staggered startup for cyclic prioritized multiple access (CPMA) contention-free sessionsGRANT2007-10-022001-11-02GreatAT&T CorpAT&T Intellectual Property II LP
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Predictive Analytics

Composite Research Score (1-10)
7
  MODERATE
Art VolumeMEDIUM
Tech ComplexityINTRICATE
Priority DateEARLY
Tech DiversityNARROW
Expert Services Estimate$3,750 — $4,200
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Preview CPC Technology Profile

Possible Classes
630
Recommended Classes
158
Government Assigned Classes
5
CPC
Title
Score
H04L63/1408by monitoring network traffic | monitoring network traffic | per se|  | (ref: H04L43/00)●●●●●
H04L63/1416Event detection  e.g. attack signature detection●●●●●
H04L1/00Arrangements for detecting or preventing errors in the information received | correcting synchronisation | (ref: H04L7/00)| | | for digital computers | (ref: G06F11/00)|  | arrangements in the transmission path | (ref: H04B)●●●●●
H04L63/123received data contents  e.g. message integrity●●●●●
H04W74/0816carrier sensing with collision avoidance●●●●●
H04W74/02Hybrid access techniques●●●●●
H04W74/0808using carrier sensing  e.g. as in CSMA●●●●●
H04W16/14Spectrum sharing arrangements | between different networks●●●●●
H04W74/08Non-scheduled | or contention based|  access  e.g. random access  ALOHA  CSMA [Carrier Sense Multiple Access]●●●●●
H04W74/04Scheduled | or contention-free|  access●●●●●
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