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GB2253770B - Radiotelephony system - Google Patents

Radiotelephony system

Info

Publication number
GB2253770B
GB2253770B GB9100774A GB9100774A GB2253770B GB 2253770 B GB2253770 B GB 2253770B GB 9100774 A GB9100774 A GB 9100774A GB 9100774 A GB9100774 A GB 9100774A GB 2253770 B GB2253770 B GB 2253770B
Authority
GB
United Kingdom
Prior art keywords
radiotelephony system
radiotelephony
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.)
Expired - Fee Related
Application number
GB9100774A
Other versions
GB2253770A (en
GB9100774D0 (en
Inventor
Nicholas Franc Hamilton-Piercy
Donald Graham Monteith
Roger David Keay
George Maynard Hart
Meng Yee
Peter Oldfield
Philip Leighton
Edward O'leary
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.)
Rogers Communications Inc
Rogers Cantel Inc
Rogers CableTV Ltd
Original Assignee
Rogers Communications Inc
Rogers Cantel Inc
Rogers CableTV Ltd
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 GB9511174A priority Critical patent/GB2289198B/en
Application filed by Rogers Communications Inc, Rogers Cantel Inc, Rogers CableTV Ltd filed Critical Rogers Communications Inc
Priority to GB9100774A priority patent/GB2253770B/en
Publication of GB9100774D0 publication Critical patent/GB9100774D0/en
Priority to US07/820,491 priority patent/US5802173A/en
Priority to CA002059370A priority patent/CA2059370C/en
Priority to PCT/CA1992/000020 priority patent/WO1992013400A1/en
Priority to AU11645/92A priority patent/AU1164592A/en
Publication of GB2253770A publication Critical patent/GB2253770A/en
Priority to US08/477,375 priority patent/US5809395A/en
Application granted granted Critical
Publication of GB2253770B publication Critical patent/GB2253770B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2609—Arrangements for range control, e.g. by using remote antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GB9100774A 1991-01-15 1991-01-15 Radiotelephony system Expired - Fee Related GB2253770B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB9100774A GB2253770B (en) 1991-01-15 1991-01-15 Radiotelephony system
GB9511174A GB2289198B (en) 1991-01-15 1991-01-15 A remote antenna driver
US07/820,491 US5802173A (en) 1991-01-15 1992-01-14 Radiotelephony system
CA002059370A CA2059370C (en) 1991-01-15 1992-01-15 Radiotelephony system
PCT/CA1992/000020 WO1992013400A1 (en) 1991-01-15 1992-01-15 Radiotelephony system
AU11645/92A AU1164592A (en) 1991-01-15 1992-01-15 Radiotelephony system
US08/477,375 US5809395A (en) 1991-01-15 1995-06-07 Remote antenna driver for a radio telephony system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9100774A GB2253770B (en) 1991-01-15 1991-01-15 Radiotelephony system

Publications (3)

Publication Number Publication Date
GB9100774D0 GB9100774D0 (en) 1991-02-27
GB2253770A GB2253770A (en) 1992-09-16
GB2253770B true GB2253770B (en) 1996-01-10

Family

ID=10688415

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9511174A Expired - Fee Related GB2289198B (en) 1991-01-15 1991-01-15 A remote antenna driver
GB9100774A Expired - Fee Related GB2253770B (en) 1991-01-15 1991-01-15 Radiotelephony system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9511174A Expired - Fee Related GB2289198B (en) 1991-01-15 1991-01-15 A remote antenna driver

Country Status (1)

Country Link
GB (2) GB2289198B (en)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6334219B1 (en) 1994-09-26 2001-12-25 Adc Telecommunications Inc. Channel selection for a hybrid fiber coax network
USRE41771E1 (en) 1995-02-06 2010-09-28 Adc Telecommunications, Inc. System for multiple use subchannels
US7805073B2 (en) 2006-04-28 2010-09-28 Adc Telecommunications, Inc. Systems and methods of optical path protection for distributed antenna systems
US7817958B2 (en) 2006-12-22 2010-10-19 Lgc Wireless Inc. System for and method of providing remote coverage area for wireless communications
US7844273B2 (en) 2006-07-14 2010-11-30 Lgc Wireless, Inc. System for and method of for providing dedicated capacity in a cellular network
US7848770B2 (en) 2006-08-29 2010-12-07 Lgc Wireless, Inc. Distributed antenna communications system and methods of implementing thereof
USRE42236E1 (en) 1995-02-06 2011-03-22 Adc Telecommunications, Inc. Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing
US7962111B2 (en) 2002-02-25 2011-06-14 ADC Wireless, Inc. Distributed automatic gain control system
US8005050B2 (en) 2007-03-23 2011-08-23 Lgc Wireless, Inc. Localization of a mobile device in distributed antenna communications system
US8010116B2 (en) 2007-06-26 2011-08-30 Lgc Wireless, Inc. Distributed antenna communications system
US8310963B2 (en) 2008-06-24 2012-11-13 Adc Telecommunications, Inc. System and method for synchronized time-division duplex signal switching
US8379569B2 (en) 1999-04-21 2013-02-19 Adc Telecommunications, Inc. Architecture for signal distribution in wireless data network
US8462683B2 (en) 2011-01-12 2013-06-11 Adc Telecommunications, Inc. Distinct transport path for MIMO transmissions in distributed antenna systems
US8472579B2 (en) 2010-07-28 2013-06-25 Adc Telecommunications, Inc. Distributed digital reference clock
US8532242B2 (en) 2010-10-27 2013-09-10 Adc Telecommunications, Inc. Distributed antenna system with combination of both all digital transport and hybrid digital/analog transport
US8583100B2 (en) 2007-01-25 2013-11-12 Adc Telecommunications, Inc. Distributed remote base station system
US8693342B2 (en) 2011-10-28 2014-04-08 Adc Telecommunications, Inc. Distributed antenna system using time division duplexing scheme
US8737454B2 (en) 2007-01-25 2014-05-27 Adc Telecommunications, Inc. Modular wireless communications platform
US8824457B2 (en) 1999-04-21 2014-09-02 Adc Telecommunications, Inc. Architecture for signal and power distribution in wireless data network
US9001811B2 (en) 2009-05-19 2015-04-07 Adc Telecommunications, Inc. Method of inserting CDMA beacon pilots in output of distributed remote antenna nodes
US9112547B2 (en) 2007-08-31 2015-08-18 Adc Telecommunications, Inc. System for and method of configuring distributed antenna communications system
US9178636B2 (en) 2013-02-22 2015-11-03 Adc Telecommunications, Inc. Universal remote radio head
US9577922B2 (en) 2014-02-18 2017-02-21 Commscope Technologies Llc Selectively combining uplink signals in distributed antenna systems
US9596322B2 (en) 2014-06-11 2017-03-14 Commscope Technologies Llc Bitrate efficient transport through distributed antenna systems
USRE49377E1 (en) 2002-12-03 2023-01-17 Commscope Technologies Llc Distributed digital antenna system

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2067637C (en) * 1991-07-29 1997-11-18 John Lappington System for distributing radio telephone signals over a cable television network
US5590173A (en) * 1992-08-05 1996-12-31 Beasley; Andrew S. Delay insensitive base station-to-handset interface for radio telephone systems
US5701579A (en) * 1993-11-29 1997-12-23 Pcs Solutions, Llc Modular antenna driver including removable modules each characteristic of a handset type
FI972592A7 (en) * 1997-06-17 1998-12-18 Nokia Corp Synchronization method
US6374124B1 (en) 1997-12-24 2002-04-16 Transcept, Inc. Dynamic reallocation of transceivers used to interconnect wireless telephones to a broadband network
US6301240B1 (en) 1998-02-19 2001-10-09 Transcept, Inc. Centrally located equipment for wireless telephone system
US6122529A (en) * 1998-03-17 2000-09-19 Transcept, Inc. Simulcast with hierarchical cell structure overlay
US6336042B1 (en) 1998-06-05 2002-01-01 Transcept, Inc. Reverse link antenna diversity in a wireless telephony system
US6504831B1 (en) 1999-02-23 2003-01-07 Lockhead Martin Corporation Optical simulcast network with centralized call processing
US6587479B1 (en) 1999-04-21 2003-07-01 Opencell Corp. Architecture for signal distribution in wireless data network
FI107107B (en) * 1999-05-24 2001-05-31 Domiras Oy Formation of a connection in the return direction in a wiring network
DE60139116D1 (en) 2000-03-27 2009-08-13 Opencell Corp System for distributing multiprotocol RF signals
AU2001255819A1 (en) 2000-03-29 2001-10-08 Transcept Opencell, Inc. Operations and maintenance architecture for multiprotocol distributed system
US6704545B1 (en) 2000-07-19 2004-03-09 Adc Telecommunications, Inc. Point-to-multipoint digital radio frequency transport
WO2003073622A2 (en) * 2002-02-20 2003-09-04 Passover, Inc. Wireless provider monitoring of catv segment
US6831901B2 (en) 2002-05-31 2004-12-14 Opencell Corporation System and method for retransmission of data
US7596798B2 (en) 2003-06-16 2009-09-29 Bertonis James G Apparatus and method for extending DOCSIS cable modem service over wireless links
US7840989B2 (en) 2003-06-16 2010-11-23 Bertonis James G Apparatus and method for extending a cable modem data service over wireless links
US7787854B2 (en) 2005-02-01 2010-08-31 Adc Telecommunications, Inc. Scalable distributed radio network
KR102161668B1 (en) 2013-02-22 2020-10-05 콤스코프 테크놀로지스 엘엘씨 Master reference for base station network interface sourced from distributed antenna system
US9787457B2 (en) 2013-10-07 2017-10-10 Commscope Technologies Llc Systems and methods for integrating asynchronous signals in distributed antenna system with direct digital interface to base station
US10499269B2 (en) 2015-11-12 2019-12-03 Commscope Technologies Llc Systems and methods for assigning controlled nodes to channel interfaces of a controller

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644526A (en) * 1984-11-13 1987-02-17 Chialin Wu Full duplex frequency division multiplex communication system
US4757496A (en) * 1984-07-09 1988-07-12 Bard Technologies Distributed telephone system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5421030A (en) * 1991-09-17 1995-05-30 Com21, Inc. Communications system and method for bi-directional communications between an upstream control facility and downstream user terminals

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757496A (en) * 1984-07-09 1988-07-12 Bard Technologies Distributed telephone system
US4644526A (en) * 1984-11-13 1987-02-17 Chialin Wu Full duplex frequency division multiplex communication system

Cited By (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6334219B1 (en) 1994-09-26 2001-12-25 Adc Telecommunications Inc. Channel selection for a hybrid fiber coax network
USRE44460E1 (en) 1994-09-26 2013-08-27 Htc Corporation Systems for synchronous multipoint-to-point orthogonal frequency division multiplexing communication
US8199632B2 (en) 1995-02-06 2012-06-12 Htc Corporation Systems and method for orthogonal frequency divisional multiplexing
USRE41771E1 (en) 1995-02-06 2010-09-28 Adc Telecommunications, Inc. System for multiple use subchannels
US7675843B2 (en) 1995-02-06 2010-03-09 Adc Telecommunications, Inc. Multipoint-to-point communication using orthogonal frequency division multiplexing
US7697453B2 (en) 1995-02-06 2010-04-13 Adc Telecommunications, Inc. Synchronization techniques in multipoint-to-point communication using orthogonal frequency division multiplexing
US7706349B2 (en) 1995-02-06 2010-04-27 Adc Telecommunications, Inc. Methods and systems for selecting modulation in an orthogonal frequency division multiplexing system
US7756060B2 (en) 1995-02-06 2010-07-13 Adc Telecommunications, Inc. Tone allocation in multipoint-to-point communication using orthogonal frequency division multiplexing
US7773537B2 (en) 1995-02-06 2010-08-10 Adc Telecommunications, Inc. Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
US8213398B2 (en) 1995-02-06 2012-07-03 Htc Corporation Method for multiple use subchannels
US8213399B2 (en) 1995-02-06 2012-07-03 Htc Corporation System for multiple use subchannels
US8351321B2 (en) 1995-02-06 2013-01-08 Htc Corporation Systems and method for orthogonal frequency divisional multiplexing
US7535822B2 (en) 1995-02-06 2009-05-19 Adc Telecommunications, Inc. Synchronization of remote units for a communication network
US7672219B2 (en) 1995-02-06 2010-03-02 Adc Telecommunications, Inc. Multipoint-to-point communication using orthogonal frequency division multiplexing
US7872985B2 (en) 1995-02-06 2011-01-18 Adc Dsl Systems, Inc. System for multi-frame alignment
US7881181B2 (en) 1995-02-06 2011-02-01 Adc Telecommunications, Inc. Systems and method for orthogonal frequency divisional multiplexing
US7881180B2 (en) 1995-02-06 2011-02-01 Adc Telecommunications, Inc. Systems and method for orthogonal frequency divisional multiplexing
US7912138B2 (en) 1995-02-06 2011-03-22 Adc Telecommunications, Inc. Timing and symbol alignment in multipoint-to-point communication using orthogonal frequency division multiplexing
USRE42236E1 (en) 1995-02-06 2011-03-22 Adc Telecommunications, Inc. Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing
US7936662B2 (en) 1995-02-06 2011-05-03 Adc Telecommunications, Inc. Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
US8174956B2 (en) 1995-02-06 2012-05-08 Htc Corporation Systems and method for orthogonal frequency divisional multiplexing
US7983141B2 (en) 1995-02-06 2011-07-19 Geile Michael J Synchronized multipoint-to-point communication using orthogonal frequency division
US7995454B2 (en) 1995-02-06 2011-08-09 Htc Corporation Systems and method for orthogonal frequency divisional multiplexing
US8089853B2 (en) 1995-02-06 2012-01-03 Htc Corporation Systems and method for orthogonal frequency divisional multiplexing
US7310522B2 (en) 1996-05-20 2007-12-18 Adc Telecommunications, Inc. Systems for synchronous multipoint-to-point orthogonal frequency division multiplexing communication
US8824457B2 (en) 1999-04-21 2014-09-02 Adc Telecommunications, Inc. Architecture for signal and power distribution in wireless data network
US8379569B2 (en) 1999-04-21 2013-02-19 Adc Telecommunications, Inc. Architecture for signal distribution in wireless data network
US7962111B2 (en) 2002-02-25 2011-06-14 ADC Wireless, Inc. Distributed automatic gain control system
USRE49377E1 (en) 2002-12-03 2023-01-17 Commscope Technologies Llc Distributed digital antenna system
US8135273B2 (en) 2006-04-28 2012-03-13 Adc Telecommunications, Inc. Systems and methods of optical path protection for distributed antenna systems
US7805073B2 (en) 2006-04-28 2010-09-28 Adc Telecommunications, Inc. Systems and methods of optical path protection for distributed antenna systems
US8805182B2 (en) 2006-04-28 2014-08-12 Adc Telecommunications Inc. Systems and methods of optical path protection for distributed antenna systems
US7844273B2 (en) 2006-07-14 2010-11-30 Lgc Wireless, Inc. System for and method of for providing dedicated capacity in a cellular network
US7848770B2 (en) 2006-08-29 2010-12-07 Lgc Wireless, Inc. Distributed antenna communications system and methods of implementing thereof
US7817958B2 (en) 2006-12-22 2010-10-19 Lgc Wireless Inc. System for and method of providing remote coverage area for wireless communications
US8583100B2 (en) 2007-01-25 2013-11-12 Adc Telecommunications, Inc. Distributed remote base station system
US8737454B2 (en) 2007-01-25 2014-05-27 Adc Telecommunications, Inc. Modular wireless communications platform
US9585193B2 (en) 2007-01-25 2017-02-28 Commscope Technologies Llc Modular wireless communications platform
US8005050B2 (en) 2007-03-23 2011-08-23 Lgc Wireless, Inc. Localization of a mobile device in distributed antenna communications system
USRE45505E1 (en) 2007-03-23 2015-05-05 Adc Telecommunications, Inc. Localization of a mobile device in distributed antenna communications system
US8010116B2 (en) 2007-06-26 2011-08-30 Lgc Wireless, Inc. Distributed antenna communications system
US8229497B2 (en) 2007-06-26 2012-07-24 Lgc Wireless, Llc Distributed antenna communications system
US8532698B2 (en) 2007-06-26 2013-09-10 Adc Telecommunications, Inc. Distributed antenna communications system
US9112547B2 (en) 2007-08-31 2015-08-18 Adc Telecommunications, Inc. System for and method of configuring distributed antenna communications system
US8310963B2 (en) 2008-06-24 2012-11-13 Adc Telecommunications, Inc. System and method for synchronized time-division duplex signal switching
US9001811B2 (en) 2009-05-19 2015-04-07 Adc Telecommunications, Inc. Method of inserting CDMA beacon pilots in output of distributed remote antenna nodes
US8472579B2 (en) 2010-07-28 2013-06-25 Adc Telecommunications, Inc. Distributed digital reference clock
US8837659B2 (en) 2010-07-28 2014-09-16 Adc Telecommunications, Inc. Distributed digital reference clock
US8532242B2 (en) 2010-10-27 2013-09-10 Adc Telecommunications, Inc. Distributed antenna system with combination of both all digital transport and hybrid digital/analog transport
US8743756B2 (en) 2011-01-12 2014-06-03 Adc Telecommunications, Inc. Distinct transport path for MIMO transmissions in distributed antenna systems
US8462683B2 (en) 2011-01-12 2013-06-11 Adc Telecommunications, Inc. Distinct transport path for MIMO transmissions in distributed antenna systems
US8693342B2 (en) 2011-10-28 2014-04-08 Adc Telecommunications, Inc. Distributed antenna system using time division duplexing scheme
US9219520B2 (en) 2011-10-28 2015-12-22 Adc Telecommunications, Inc. Distributed antenna system using time division duplexing scheme
US9504039B2 (en) 2013-02-22 2016-11-22 Commscope Technologies Llc Universal remote radio head
US9178636B2 (en) 2013-02-22 2015-11-03 Adc Telecommunications, Inc. Universal remote radio head
US9577922B2 (en) 2014-02-18 2017-02-21 Commscope Technologies Llc Selectively combining uplink signals in distributed antenna systems
US9596322B2 (en) 2014-06-11 2017-03-14 Commscope Technologies Llc Bitrate efficient transport through distributed antenna systems

Also Published As

Publication number Publication date
GB2253770A (en) 1992-09-16
GB9100774D0 (en) 1991-02-27
GB2289198A (en) 1995-11-08
GB2289198B (en) 1996-01-10
GB9511174D0 (en) 1995-07-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100115