EP1999870A4 - Spectral reuse transceiver-based aggregation of disjoint, relatively narrow bandwidth (voice) channel segments of radio spectrum for wideband rf communication applications - Google Patents

Spectral reuse transceiver-based aggregation of disjoint, relatively narrow bandwidth (voice) channel segments of radio spectrum for wideband rf communication applications

Info

Publication number
EP1999870A4
EP1999870A4 EP07752756A EP07752756A EP1999870A4 EP 1999870 A4 EP1999870 A4 EP 1999870A4 EP 07752756 A EP07752756 A EP 07752756A EP 07752756 A EP07752756 A EP 07752756A EP 1999870 A4 EP1999870 A4 EP 1999870A4
Authority
EP
European Patent Office
Prior art keywords
disjoint
voice
relatively narrow
rf communication
narrow bandwidth
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07752756A
Other languages
German (de)
French (fr)
Other versions
EP1999870A2 (en
Inventor
Edward C Gerhardt
Paul G Greenis
William R Highsmith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Investors Life Insurance Corp
Original Assignee
Adapt4 LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US78410506P priority Critical
Priority to US11/532,306 priority patent/US7920538B2/en
Application filed by Adapt4 LLC filed Critical Adapt4 LLC
Priority to PCT/US2007/006078 priority patent/WO2007108963A2/en
Publication of EP1999870A2 publication Critical patent/EP1999870A2/en
Publication of EP1999870A4 publication Critical patent/EP1999870A4/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access, e.g. scheduled or random access
    • H04W74/002Transmission of channel access control information
    • H04W74/004Transmission of channel access control information in the uplink, i.e. towards network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69Spread spectrum techniques
    • H04B1/713Spread spectrum techniques using frequency hopping
    • H04B1/715Interference-related aspects
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J11/00Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023Interference mitigation or co-ordination
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037Inter-user or inter-terminal allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access, e.g. scheduled or random access
    • H04W74/02Hybrid access techniques
EP07752756A 2003-12-08 2007-03-09 Spectral reuse transceiver-based aggregation of disjoint, relatively narrow bandwidth (voice) channel segments of radio spectrum for wideband rf communication applications Withdrawn EP1999870A4 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US78410506P true 2006-03-20 2006-03-20
US11/532,306 US7920538B2 (en) 2003-12-08 2006-09-15 Spectral reuse transceiver-based aggregation of disjoint, relatively narrow bandwidth (voice) channel segments of radio spectrum for wideband RF communication applications
PCT/US2007/006078 WO2007108963A2 (en) 2006-03-20 2007-03-09 Spectral reuse transceiver-based aggregation of disjoint, relatively narrow bandwidth (voice) channel segments of radio spectrum for wideband rf communication applications

Publications (2)

Publication Number Publication Date
EP1999870A2 EP1999870A2 (en) 2008-12-10
EP1999870A4 true EP1999870A4 (en) 2011-09-14

Family

ID=38522999

Family Applications (4)

Application Number Title Priority Date Filing Date
EP07752756A Withdrawn EP1999870A4 (en) 2003-12-08 2007-03-09 Spectral reuse transceiver-based aggregation of disjoint, relatively narrow bandwidth (voice) channel segments of radio spectrum for wideband rf communication applications
EP07752772A Withdrawn EP2002567A4 (en) 2002-12-10 2007-03-09 Smart frequency-hopping control mechanism for mitigating against triggering silent radio squelch circuits by sub-channel transmissions from spectral reuse transceiver
EP07753333A Withdrawn EP2005654A4 (en) 2006-03-20 2007-03-16 Techniques for generating and using a reservation map
EP07753332A Withdrawn EP2011252A4 (en) 2006-03-20 2007-03-16 A chime-in protocol for channel access

Family Applications After (3)

Application Number Title Priority Date Filing Date
EP07752772A Withdrawn EP2002567A4 (en) 2002-12-10 2007-03-09 Smart frequency-hopping control mechanism for mitigating against triggering silent radio squelch circuits by sub-channel transmissions from spectral reuse transceiver
EP07753333A Withdrawn EP2005654A4 (en) 2006-03-20 2007-03-16 Techniques for generating and using a reservation map
EP07753332A Withdrawn EP2011252A4 (en) 2006-03-20 2007-03-16 A chime-in protocol for channel access

Country Status (5)

Country Link
EP (4) EP1999870A4 (en)
CN (4) CN101507157A (en)
AU (6) AU2007227708A1 (en)
CA (4) CA2647022A1 (en)
WO (2) WO2007109169A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7146176B2 (en) 2000-06-13 2006-12-05 Shared Spectrum Company System and method for reuse of communications spectrum for fixed and mobile applications with efficient method to mitigate interference
US7409010B2 (en) 2003-06-10 2008-08-05 Shared Spectrum Company Method and system for transmitting signals with reduced spurious emissions
US8326313B2 (en) 2006-05-12 2012-12-04 Shared Spectrum Company Method and system for dynamic spectrum access using detection periods
US7564816B2 (en) 2006-05-12 2009-07-21 Shared Spectrum Company Method and system for determining spectrum availability within a network
US8155649B2 (en) 2006-05-12 2012-04-10 Shared Spectrum Company Method and system for classifying communication signals in a dynamic spectrum access system
US9538388B2 (en) 2006-05-12 2017-01-03 Shared Spectrum Company Method and system for dynamic spectrum access
US8027249B2 (en) 2006-10-18 2011-09-27 Shared Spectrum Company Methods for using a detector to monitor and detect channel occupancy
US8997170B2 (en) 2006-12-29 2015-03-31 Shared Spectrum Company Method and device for policy-based control of radio
US8055204B2 (en) * 2007-08-15 2011-11-08 Shared Spectrum Company Methods for detecting and classifying signals transmitted over a radio frequency spectrum
US8184653B2 (en) 2007-08-15 2012-05-22 Shared Spectrum Company Systems and methods for a cognitive radio having adaptable characteristics
US8818283B2 (en) 2008-08-19 2014-08-26 Shared Spectrum Company Method and system for dynamic spectrum access using specialty detectors and improved networking
FR2969436A1 (en) * 2010-12-21 2012-06-22 France Telecom Protection against the detection of alert signals
US10159073B2 (en) * 2015-07-20 2018-12-18 Rockwell Collins, Inc. Systems and method for adaptive frequency management utilizing multiple frequency sets

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199109A (en) * 1989-10-26 1993-03-30 Uniden Multi channel scanning receiver with improved signal strength detecting circuitry
US6246713B1 (en) * 1998-06-08 2001-06-12 Telefonaktiebolaget Lm Ericsson (Publ) Frequency-hopping in a bandwidth-on-demand system
US6252910B1 (en) * 1998-11-11 2001-06-26 Comspace Corporation Bandwidth efficient QAM on a TDM-FDM system for wireless communications
US6483814B1 (en) * 1999-08-25 2002-11-19 Hrl Laboratories, Llc Channel-adaptive radio modem

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578815A (en) * 1983-12-07 1986-03-25 Motorola, Inc. Wide area coverage radio communication system and method
US4872205A (en) * 1987-08-21 1989-10-03 American Telephone And Telegraph Company Radio communication system having autonomously selected transmission frequencies
US5323447A (en) * 1991-11-01 1994-06-21 At&T Bell Laboratories Apparatus and method for modifying a frequency hopping sequence of a cordless telephone operating in a frequency hopping system
US6091717A (en) * 1997-05-05 2000-07-18 Nokia Mobile Phones Limited Method for scheduling packet data transmission
US6570857B1 (en) * 1998-01-13 2003-05-27 Telefonaktiebolaget L M Ericsson Central multiple access control for frequency hopping radio networks
JP2002508145A (en) * 1998-03-26 2002-03-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Access Protocol Improved communication network
US6304756B1 (en) * 1998-11-04 2001-10-16 Legerity, Inc. Channel arbitration between handset and base station in a cordless telephone system
US6301481B1 (en) * 1998-12-28 2001-10-09 Nortel Networks Limited Optimum MACA-based channel allocation for TDMA call setup
US20030054827A1 (en) * 2000-09-11 2003-03-20 Schmidl Timothy M. Wireless communication channel selection using passive interference avoidance techniques
US7236511B2 (en) * 2001-01-16 2007-06-26 Texas Instruments Incorporated Structured adaptive frequency hopping
US7085249B2 (en) * 2001-12-14 2006-08-01 Nortel Networks Limited Dynamic QoS for integrated voice and data CDMA/1XRTT networks
RU2316910C2 (en) * 2002-12-10 2008-02-10 Дейта Флоу Системз, Инк. Radio communication system on basis of receiver-transmitters with support for combined spectrum usage
KR100965660B1 (en) * 2004-03-05 2010-06-24 삼성전자주식회사 Apparatus to ranging channel allocate and transmit/receive raging signal in a broadband wireless communication system and method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199109A (en) * 1989-10-26 1993-03-30 Uniden Multi channel scanning receiver with improved signal strength detecting circuitry
US6246713B1 (en) * 1998-06-08 2001-06-12 Telefonaktiebolaget Lm Ericsson (Publ) Frequency-hopping in a bandwidth-on-demand system
US6252910B1 (en) * 1998-11-11 2001-06-26 Comspace Corporation Bandwidth efficient QAM on a TDM-FDM system for wireless communications
US6483814B1 (en) * 1999-08-25 2002-11-19 Hrl Laboratories, Llc Channel-adaptive radio modem

Also Published As

Publication number Publication date
CN101461189A (en) 2009-06-17
EP1999870A2 (en) 2008-12-10
EP2002567A4 (en) 2011-08-17
WO2007109169A2 (en) 2007-09-27
AU2007227711A1 (en) 2007-09-27
WO2007109170A3 (en) 2008-10-09
CA2647022A1 (en) 2007-09-27
CN101502024A (en) 2009-08-05
CN101507146A (en) 2009-08-12
CA2647023A1 (en) 2007-09-27
AU2007227451A1 (en) 2007-09-27
CN101507157A (en) 2009-08-12
WO2007109169A9 (en) 2009-01-08
CA2646736A1 (en) 2007-09-27
AU2011250678A1 (en) 2011-12-01
AU2011250677A1 (en) 2011-12-01
WO2007109169A3 (en) 2008-11-27
EP2005654A4 (en) 2011-03-09
AU2007227452A1 (en) 2007-09-27
EP2002567A2 (en) 2008-12-17
EP2005654A2 (en) 2008-12-24
EP2011252A2 (en) 2009-01-07
EP2011252A4 (en) 2011-11-30
AU2007227708A1 (en) 2007-09-27
WO2007109170A2 (en) 2007-09-27
CA2645424A1 (en) 2007-09-27

Similar Documents

Publication Publication Date Title
TWI457013B (en) Adaptive coexistence between different wireless communication systems
TWI371924B (en) All-digital phase-locked loop, loop bandwidth calibration method, and loop gain calibration method for the same
TWI331461B (en) Enhanced frequency division multiple access for wireless communication
EP2276315B8 (en) Method for completing an enhanced dedicated channel (E-DCH)
TWI351857B (en) Multiple protocol wireless communication baseband
TWI318540B (en) Wireless network apparatus and method of channel allocation for respective radios
TWI324839B (en) Wideband dielectric resonator antenna and design method thereof
GB2469420B (en) Wireless communications systems using multiple radios
HK1188529A1 (en) Access point, station and method for transmission management of wireless medium
EG23972A (en) Frequency hop sequences for multi-band communication systems
EP1865642A4 (en) Radio communication device, and radio communication method
IL177926D0 (en) A system and method for excluding narrow band noise from a communication channel
WO2012109369A3 (en) Wlan channel allocation in unused tv frequency
EP2514237A4 (en) Systems and methods for transmitting channel quality information in wireless communication systems
WO2009012448A3 (en) Wireless network with simultaneous uplink transmission of independent data from multiple client stations
IL227700D0 (en) Capacity increasing devices and methods for wireless communication
EP2410804A4 (en) Wireless communication terminal device, wireless communication base station device, and resource region setting method
GB2475157B (en) Multi radio communication between wireless devices
EP1966905A4 (en) Gps synchronization for wireless communications stations
WO2006103587A3 (en) Signal receiver for wideband wireless communication
BRPI0923115A2 (en) wireless LAN space division multiple access, and channel estimation for it.
TW201116109A (en) Methods and apparatus for adjacent channel interference mitigation in access point base stations
WO2010002183A3 (en) Method and apparatus of accessing channel in wireless communication system
TW201613320A (en) Television band (TVBD) channel quieting across diverse radio access technologies
EP2351399A4 (en) Channel reuse with cognitive low interference signals

Legal Events

Date Code Title Description
AK Designated contracting states:

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent to

Countries concerned: ALBAHRMKRS

17P Request for examination filed

Effective date: 20081015

RAP1 Transfer of rights of an ep published application

Owner name: ADAPT4 LLC

R17D Search report (correction)

Effective date: 20090402

RIC1 Classification (correction)

Ipc: H04J 3/16 20060101AFI20090429BHEP

A4 Despatch of supplementary search report

Effective date: 20110816

RIC1 Classification (correction)

Ipc: H04L 5/00 20060101AFI20110809BHEP

RAP1 Transfer of rights of an ep published application

Owner name: INVESTORS LIFE INSURANCE CORPORATION

DAX Request for extension of the european patent (to any country) deleted
18D Deemed to be withdrawn

Effective date: 20120313