Validity Report
Basic Report
US6917304B1 — Wireless mutliplex data transmission system
Priority Date: 1997-04-03, Publication Date: 2005-07-12, Current Assignee: MAGNACROSS LLCReport Generated: 2021-07-12
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Patent Id
Score
Title
Patent Type
Publication Date
Priority Date
Search Efficiency
Original Assignee
Current Assignee
US5315596A●●●●●Digital multiplexer with logically allocatable channels and bit ratesGRANT1994-05-241992-04-17GreatCanadian Inst for Broadband and Information Network TechnologCIBINT (CANADIAN INSTITUTE FOR BROADBAND AND INFORMATION NETWORK TECHNOLOGIES INCORPORATED) OF UNIVERSITY OF REGINA, Canadian Inst for Broadband and Information Network Technolog
US4229622A●●●●●Multiplexing speech signalsGRANT1980-10-211977-03-15GreatPost OfficePost Office
EP0685952A1●●●●●Improved channel interfaces for computer input/output channelsGRANT1995-12-061994-06-01GreatInternational Business Machines CorpInternational Business Machines Corp
EP0724159A1●●●●●Analytical tachometersGRANT1996-07-311995-01-24GreatSnap On Equipment LtdSnap On Inc, SUN ELECTRIC UK Ltd
EP0763295B1●●●●●METHOD AND APPARATUS FOR COORDINATING MULTI-POINT-TO-POINT COMMUNICATIONS IN A MULTI-TONE DATA TRANSMISSION SYSTEMGRANT2002-10-231994-06-02GreatAmati Communications CorpAmati Communications Corp
EP0599632B1●●●●●Apparatus and methods for wireless communicationsGRANT2001-04-181992-11-27GreatCommonwealth Scientific and Industrial Research Organization CSIROCommonwealth Scientific and Industrial Research Organization CSIRO
EP0211460B1●●●●●DIGITAL RADIO TRANSMISSION METHODGRANT1992-06-101985-07-31GreatPhilips Intellectual Property and Standards GmbH, Koninklijke Philips NVPhilips Intellectual Property and Standards GmbH, Koninklijke Philips NV
US4763322A●●●●●Digital radio transmission system with variable duration of the time slots in the time-division multiplex frameGRANT1988-08-091985-07-31GreatUS Philips CorpUS Philips Corp
EP1615353B1●●●●●Wireless telephone distribution system with time and space diversity transmissionGRANT2009-12-161994-09-06GreatInterDigital Technology CorpInterDigital Technology Corp
WO1995007576A2●●●●●DIGITAL SOUND BROADCASTING USING A DEDICATED CONTROL CHANNELAPPLICATION1995-03-161993-09-10Great
US6201970B1●●●●●Communication method transmitting apparatus and receiving apparatusGRANT2001-03-131996-12-26GreatSony CorpSony Corp
EP0830040A2●●●●●Method and apparatus for packet data transmissionGRANT1998-03-181996-09-11GreatNokia Mobile Phones LtdNokia Mobile Phones Ltd, Nokia Oyj
US6240098B1●●●●●Method and device for space division multiplexing of radio signals transmitted in cellular radio communicationsGRANT2001-05-291995-08-22GreatThomson CSF SAThales SA
EP1262144A1●●●●●Spread spectrum telemetry of physiological signalsGRANT2002-12-041996-01-17GreatCME Telemetrix IncCME Telemetrix Inc
US6028839A●●●●●Process for the joint use of a timer-multiplex transmission channel by plurality of transmittersGRANT2000-02-221996-01-04GreatRobert Bosch GmbHRobert Bosch GmbH
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Predictive Analytics

Composite Research Score (1-10)
8
  HARD
Art VolumeMEDIUM
Tech ComplexityORDINARY
Priority DateEARLY
Tech DiversityBROAD
Expert Services Estimate$4,350 — $4,800
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Preview CPC Technology Profile

Possible Classes
371
Recommended Classes
93
Government Assigned Classes
2
CPC
Title
Score
G08C15/00Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path | multiplex transmission in general | (ref: H04J)●●●●●
H04W28/16Central resource management| Negotiation of resources | or communication parameters|   e.g. negotiating bandwidth or QoS [Quality of Service]●●●●●
H04L1/0009by adapting the channel coding | (ref: H04L1/1812)|  takes precedence●●●●●
H04L1/0041Arrangements at the transmitter end●●●●●
H04B17/00Monitoring| Testing | of line transmission systems | (ref: H04B3/46)| | arrangements for monitoring or testing transmission systems employing electromagnetic waves other than radio waves | (ref: H04B10/07)●●●●●
H04B7/0417Feedback systems●●●●●
H04W74/04Scheduled | or contention-free|  access●●●●●
H04L1/06using space diversity●●●●●
H04L47/24depending on the type of traffic  e.g. priority or quality of service [QoS] | network arrangements for networked applications for scheduling or organising the servicing of application requests whereby quality of service or priority requirements are taken into account | (ref: H04L67/322)●●●●●
G07C5/008communicating information to a remotely located station | transmission systems for measured values | (ref: G08C)●●●●●
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