CA2059370A1 - Radiotelephony system - Google Patents

Radiotelephony system

Info

Publication number
CA2059370A1
CA2059370A1 CA2059370A CA2059370A CA2059370A1 CA 2059370 A1 CA2059370 A1 CA 2059370A1 CA 2059370 A CA2059370 A CA 2059370A CA 2059370 A CA2059370 A CA 2059370A CA 2059370 A1 CA2059370 A1 CA 2059370A1
Authority
CA
Canada
Prior art keywords
base stations
frequency
antennas
cells
coverage area
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.)
Granted
Application number
CA2059370A
Other languages
French (fr)
Other versions
CA2059370C (en
Inventor
Nicholas Francis 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 Cablesystems Ltd
Rogers Cantel Inc
Original Assignee
Individual
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 claimed from GB9100774A external-priority patent/GB2253770B/en
Priority claimed from GB919119229A external-priority patent/GB9119229D0/en
Application filed by Individual filed Critical Individual
Publication of CA2059370A1 publication Critical patent/CA2059370A1/en
Application granted granted Critical
Publication of CA2059370C publication Critical patent/CA2059370C/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

Abstract

A multichannel radiotelephony system provides two way cordless communications with a plurality of multichannel transceivers portable within a coverage area comprised by a plurality of cells, each associated with a base station and antennas, such as to permit channel frequency reuse in cells within the coverage area. For at least part of the coverage area, the locations of the antennas within the cells and the locations of the base stations are independently mapped, the antennas being associated with active antenna systems and the active antenna systems being connected to the base stations utilizing broadband transmission by means of a fixed bi-directional signal distribution network. The network is connected to the base stations and the antenna systems through suitable interfaces incorporating frequency translation so that available frequency bands in the signal distribution network which will normally be shared with other services, may be utilised. Plural base stations may be co-located. The radio link to the transceivers may be frequency or time division multiplexed, but communication over the network will normally be frequency multiplexed, using separate bands for transmission and reception.
CA002059370A 1991-01-15 1992-01-15 Radiotelephony system Expired - Fee Related CA2059370C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9100774A GB2253770B (en) 1991-01-15 1991-01-15 Radiotelephony system
GB9100774.0 1991-01-15
GB9119229.4 1991-09-09
GB919119229A GB9119229D0 (en) 1991-09-09 1991-09-09 Interface between a telephone network and wireless mobile telephone units in a radiotelephony system

Publications (2)

Publication Number Publication Date
CA2059370A1 true CA2059370A1 (en) 1992-07-16
CA2059370C CA2059370C (en) 1997-12-02

Family

ID=26298260

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002059370A Expired - Fee Related CA2059370C (en) 1991-01-15 1992-01-15 Radiotelephony system

Country Status (4)

Country Link
US (1) US5802173A (en)
AU (1) AU1164592A (en)
CA (1) CA2059370C (en)
WO (1) WO1992013400A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5678177A (en) * 1992-07-14 1997-10-14 2777321 Canada Ltd. RF repeaters for time division duplex cordless telephone system
US5701579A (en) * 1993-11-29 1997-12-23 Pcs Solutions, Llc Modular antenna driver including removable modules each characteristic of a handset type
US5781859A (en) * 1992-01-03 1998-07-14 Pcs Solutions, Llc RF repeater arrangement with improved frequency reuse for wireless telephones
US5918154A (en) * 1995-08-23 1999-06-29 Pcs Wireless, Inc. Communications systems employing antenna diversity
US6246675B1 (en) 1995-11-14 2001-06-12 Andrew Beasley CDMA cordless telephone system and method of operation thereof

Families Citing this family (220)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5590173A (en) * 1992-08-05 1996-12-31 Beasley; Andrew S. Delay insensitive base station-to-handset interface for radio telephone systems
GB9217524D0 (en) * 1992-08-18 1992-09-30 Shaye Communications Ltd Cordless telephone system
US5627879A (en) 1992-09-17 1997-05-06 Adc Telecommunications, Inc. Cellular communications system with centralized base stations and distributed antenna units
FI108382B (en) * 1993-05-27 2002-01-15 Sonera Oyj Device and method of data transfer
US5457734A (en) * 1993-07-08 1995-10-10 At&T Ipm Corp. Multi-band cellular radiotelephone system architecture
GB9316813D0 (en) * 1993-08-12 1993-09-29 Macnamee Robert J G Cordless telephone system
GB9316951D0 (en) * 1993-08-14 1993-09-29 Macnamee Robert J G Radio communication systems
DE4424016A1 (en) * 1994-07-08 1996-01-18 Ant Nachrichtentech Base station system for a digital cellular cellular network
US6334219B1 (en) 1994-09-26 2001-12-25 Adc Telecommunications Inc. Channel selection for a hybrid fiber coax network
USRE42236E1 (en) 1995-02-06 2011-03-22 Adc Telecommunications, Inc. Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing
US7280564B1 (en) 1995-02-06 2007-10-09 Adc Telecommunications, Inc. Synchronization techniques in multipoint-to-point communication using orthgonal frequency division multiplexing
GB2300549B (en) * 1995-05-02 2000-04-26 Northern Telecom Ltd Communications system
US6052408A (en) * 1995-09-06 2000-04-18 Aironet Wireless Communications, Inc. Cellular communication system with dynamically modified data transmission parameters
US6132306A (en) * 1995-09-06 2000-10-17 Cisco Systems, Inc. Cellular communication system with dedicated repeater channels
US6128512A (en) * 1995-09-06 2000-10-03 Cisco Systems, Inc. Cellular communication system with dedicated repeater channels
FI955179A0 (en) 1995-10-30 1995-10-30 Finland Telecom Oy Anordning och foerfarande Foer dataoeverfoering
US6580905B1 (en) * 1996-07-02 2003-06-17 Ericsson Inc. System and method for controlling the level of signals output to transmission media in a distributed antenna network
CA2259902A1 (en) * 1996-07-10 1998-01-15 Lecroy Corporation Method and system for characterizing terminations in a local area network
US6212397B1 (en) * 1996-12-23 2001-04-03 Texas Instruments Incorporated Method and system for controlling remote multipoint stations
US6049593A (en) * 1997-01-17 2000-04-11 Acampora; Anthony Hybrid universal broadband telecommunications using small radio cells interconnected by free-space optical links
US6029048A (en) * 1997-02-28 2000-02-22 Treatch; James E. Repeater system having reduced power loss
US6137787A (en) * 1997-04-03 2000-10-24 Chawla; Kapil K. Method and apparatus for resource assignment in a wireless communication system
US6032020A (en) * 1997-07-28 2000-02-29 Motorola, Inc. Multi-repeater communication system
US6075997A (en) * 1997-11-03 2000-06-13 Telefonaktiebolaget L M Ericsson (Publ) Automatic configuration of antenna near parts equipment
JP3179398B2 (en) * 1997-12-02 2001-06-25 埼玉日本電気株式会社 Simple mobile phone base station equipment
US6374124B1 (en) 1997-12-24 2002-04-16 Transcept, Inc. Dynamic reallocation of transceivers used to interconnect wireless telephones to a broadband network
US6349200B1 (en) 1997-12-24 2002-02-19 Transcept, Inc. Monitoring and command system for transceivers used to inter-connect wireless telephones to a broadband network
US6259910B1 (en) * 1998-02-13 2001-07-10 Lucent Technologies, Inc. Wireless telecommunications system architecture supporting block radio technology
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
US6374078B1 (en) * 1998-04-17 2002-04-16 Direct Wireless Corporation Wireless communication system with multiple external communication links
US6366571B1 (en) * 1998-06-01 2002-04-02 Ameritech Corporation Integration of remote microcell with CDMA infrastructure
US6336042B1 (en) 1998-06-05 2002-01-01 Transcept, Inc. Reverse link antenna diversity in a wireless telephony system
US6480510B1 (en) 1998-07-28 2002-11-12 Serconet Ltd. Local area network of serial intelligent cells
US6311068B1 (en) 1998-10-19 2001-10-30 At&T Corp. Method and apparatus for a high-capacity cellular network by improved sectorization and interleaved channel assignment
US7502361B2 (en) * 1998-11-13 2009-03-10 Alcatel-Lucent Usa Inc. Subnetwork layer for a multimedia mobile network
US6504831B1 (en) 1999-02-23 2003-01-07 Lockhead Martin Corporation Optical simulcast network with centralized call processing
US8379569B2 (en) * 1999-04-21 2013-02-19 Adc Telecommunications, Inc. Architecture for signal distribution in wireless data network
US6587479B1 (en) * 1999-04-21 2003-07-01 Opencell Corp. Architecture for signal distribution in wireless data network
US7969965B2 (en) * 1999-04-21 2011-06-28 Lgc Wireless, Inc. Architecture for signal and power distribution in wireless data network
US6583763B2 (en) 1999-04-26 2003-06-24 Andrew Corporation Antenna structure and installation
US6621469B2 (en) 1999-04-26 2003-09-16 Andrew Corporation Transmit/receive distributed antenna systems
US6812905B2 (en) 1999-04-26 2004-11-02 Andrew Corporation Integrated active antenna for multi-carrier applications
US6362787B1 (en) 1999-04-26 2002-03-26 Andrew Corporation Lightning protection for an active antenna using patch/microstrip elements
US6701137B1 (en) 1999-04-26 2004-03-02 Andrew Corporation Antenna system architecture
US6513163B1 (en) * 1999-05-20 2003-01-28 Transcept, Inc. Embedded forward reference and control
US6956826B1 (en) 1999-07-07 2005-10-18 Serconet Ltd. Local area network for distributing data communication, sensing and control signals
JP3594862B2 (en) * 1999-12-28 2004-12-02 株式会社エヌ・ティ・ティ・ドコモ Radio base station system, control station, and signal processing method in control station
CN1107358C (en) * 2000-02-24 2003-04-30 信息产业部电信科学技术研究院 Distributed intelligent antenna system
US6549616B1 (en) 2000-03-20 2003-04-15 Serconet Ltd. Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets
WO2001074100A1 (en) * 2000-03-27 2001-10-04 Transcept Opencell, Inc. Multi-protocol distributed wireless system architecture
WO2001074013A2 (en) 2000-03-29 2001-10-04 Transcept Opencell, Inc. Operations and maintenance architecture for multiprotocol distributed system
US6842459B1 (en) 2000-04-19 2005-01-11 Serconet Ltd. Network combining wired and non-wired segments
WO2001083771A2 (en) * 2000-04-29 2001-11-08 Merck Patent Gmbh Human phospholipase c delta 5
US6704545B1 (en) * 2000-07-19 2004-03-09 Adc Telecommunications, Inc. Point-to-multipoint digital radio frequency transport
US6492897B1 (en) 2000-08-04 2002-12-10 Richard A. Mowery, Jr. System for coupling wireless signals to and from a power transmission line communication system
AU2001288532A1 (en) 2000-08-30 2002-03-13 Tiaris, Inc. A home network system and method
US8724485B2 (en) 2000-08-30 2014-05-13 Broadcom Corporation Home network system and method
US9094226B2 (en) 2000-08-30 2015-07-28 Broadcom Corporation Home network system and method
US7369838B1 (en) 2000-10-03 2008-05-06 At&T Corporation Intra-premises wireless broadband service using lumped and distributed wireless radiation from cable source input
US6751441B1 (en) * 2000-10-03 2004-06-15 At&T Corp. Intra-premises wireless broadband service using lumped and distributed wireless radiation from cable source input
JP3670576B2 (en) * 2000-12-08 2005-07-13 株式会社エヌ・ティ・ティ・ドコモ Mobile communication system and switching device
US7072365B1 (en) * 2000-12-29 2006-07-04 Arris Interactive, Llc System and method for multiplexing broadband signals
KR20020063644A (en) * 2001-01-30 2002-08-05 전자부품연구원 Intermediate-frequency Distributed Antenna System
US20020194605A1 (en) * 2001-05-18 2002-12-19 T.M.T. Third Millenium Technologies Ltd. Cableran networking over coaxial cables
WO2002065229A2 (en) * 2001-02-13 2002-08-22 T.M.T. Third Millenium Technologies Ltd. Cableran networking over coaxial cables
US20030036408A1 (en) * 2001-08-17 2003-02-20 Johansson Lars Olof High-density radio access system
US6965756B2 (en) * 2001-10-05 2005-11-15 Adtran, Inc. RF loopback test apparatus for data radio transceiver
EP2523358A3 (en) 2001-10-11 2012-11-21 Mosaid Technologies Incorporated Outlet with analog signal adapter
FR2833791B1 (en) * 2001-12-13 2004-02-06 Telediffusion De France Tdf METROLOGY DEVICE FOR AUTOMATIC MONITORING OF A DIGITAL SIGNAL BROADCASTING NETWORK AND BROADCASTING NETWORK COMPRISING SUCH A METROLOGY DEVICE
US7970368B2 (en) * 2002-02-07 2011-06-28 Qualcomm Incorporated Wired cellular telephone system
US7184728B2 (en) 2002-02-25 2007-02-27 Adc Telecommunications, Inc. Distributed automatic gain control system
US7039399B2 (en) 2002-03-11 2006-05-02 Adc Telecommunications, Inc. Distribution of wireless telephony and data signals in a substantially closed environment
US6831901B2 (en) * 2002-05-31 2004-12-14 Opencell Corporation System and method for retransmission of data
US20040198451A1 (en) * 2002-06-11 2004-10-07 Andrew Corporation Tower top antenna structure with fiber optic communications link
JP2004023726A (en) * 2002-06-20 2004-01-22 Nec Corp Method, system and program for installing base station
US20040177381A1 (en) * 2002-09-05 2004-09-09 Tiaris, Inc. Home network system which supports legacy digital set top box devices
US6983174B2 (en) * 2002-09-18 2006-01-03 Andrew Corporation Distributed active transmit and/or receive antenna
US6906681B2 (en) * 2002-09-27 2005-06-14 Andrew Corporation Multicarrier distributed active antenna
US6844863B2 (en) 2002-09-27 2005-01-18 Andrew Corporation Active antenna with interleaved arrays of antenna elements
US7280848B2 (en) * 2002-09-30 2007-10-09 Andrew Corporation Active array antenna and system for beamforming
IL152824A (en) 2002-11-13 2012-05-31 Mosaid Technologies Inc Addressable outlet and a network using same
US7103377B2 (en) * 2002-12-03 2006-09-05 Adc Telecommunications, Inc. Small signal threshold and proportional gain distributed digital communications
US8958789B2 (en) 2002-12-03 2015-02-17 Adc Telecommunications, Inc. Distributed digital antenna system
US7171244B2 (en) * 2002-12-03 2007-01-30 Adc Telecommunications, Inc. Communication system and method with gain control for signals from distributed antennas
US7573862B2 (en) * 2003-02-06 2009-08-11 Mahdi Chambers System and method for optimizing network capacity in a cellular wireless network
WO2004079922A2 (en) * 2003-02-26 2004-09-16 Ems Technologies, Inc. Cellular signal enhancer
IL154921A (en) 2003-03-13 2011-02-28 Mosaid Technologies Inc Telephone system having multiple distinct sources and accessories therefor
SE0301228D0 (en) * 2003-04-24 2003-04-24 Ericsson Telefon Ab L M A radio base station interface
US6972622B2 (en) 2003-05-12 2005-12-06 Andrew Corporation Optimization of error loops in distributed power amplifiers
IL157787A (en) 2003-09-07 2010-12-30 Mosaid Technologies Inc Modular outlet for data communications network
IL159838A0 (en) 2004-01-13 2004-06-20 Yehuda Binder Information device
IL160417A (en) 2004-02-16 2011-04-28 Mosaid Technologies Inc Outlet add-on module
US7787854B2 (en) * 2005-02-01 2010-08-31 Adc Telecommunications, Inc. Scalable distributed radio network
US20060248565A1 (en) * 2005-04-28 2006-11-02 Shimp Richard L Antenna for cable ingress/egress management signaling
US20070008939A1 (en) * 2005-06-10 2007-01-11 Adc Telecommunications, Inc. Providing wireless coverage into substantially closed environments
US8144878B2 (en) 2006-03-06 2012-03-27 Mediatek Inc. FM receiver and pilot detector thereof, and method for determining a type of a processed signal
US20070232228A1 (en) * 2006-04-04 2007-10-04 Mckay David L Sr Wireless repeater with universal server base unit and modular donor antenna options
US7599711B2 (en) 2006-04-12 2009-10-06 Adc Telecommunications, Inc. Systems and methods for analog transport of RF voice/data communications
US7805073B2 (en) 2006-04-28 2010-09-28 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
US7742495B2 (en) 2006-11-20 2010-06-22 Broadcom Corporation System and method for retransmitting packets over a network of communication channels
US8090043B2 (en) * 2006-11-20 2012-01-03 Broadcom Corporation Apparatus and methods for compensating for signal imbalance in a receiver
US7782850B2 (en) 2006-11-20 2010-08-24 Broadcom Corporation MAC to PHY interface apparatus and methods for transmission of packets through a communications network
US7697522B2 (en) 2006-11-20 2010-04-13 Broadcom Corporation Systems and methods for aggregation of packets for transmission through a communications network
US8873585B2 (en) * 2006-12-19 2014-10-28 Corning Optical Communications Wireless Ltd Distributed antenna system for MIMO technologies
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
US8005050B2 (en) 2007-03-23 2011-08-23 Lgc Wireless, Inc. Localization of a mobile device in distributed antenna communications system
US20080236393A1 (en) * 2007-03-28 2008-10-02 Adc Dsl Systems, Inc. Filter assembly
US20080240090A1 (en) * 2007-03-28 2008-10-02 Adc Dsl Systems, Inc. Programmable high speed crossbar switch
US8345553B2 (en) 2007-05-31 2013-01-01 Broadcom Corporation Apparatus and methods for reduction of transmission delay in a communication network
US8010116B2 (en) 2007-06-26 2011-08-30 Lgc Wireless, Inc. Distributed antenna communications system
US20100054746A1 (en) 2007-07-24 2010-03-04 Eric Raymond Logan Multi-port accumulator for radio-over-fiber (RoF) wireless picocellular systems
US9112547B2 (en) * 2007-08-31 2015-08-18 Adc Telecommunications, Inc. System for and method of configuring distributed antenna communications system
US8396369B1 (en) * 2007-09-28 2013-03-12 Aurora Networks, Inc. Method and system for propagating upstream cable modem signals and RF return video control signals over the same optical network
US9008593B2 (en) * 2010-09-30 2015-04-14 Broadcom Corporation Method and system for 60 GHz distributed communication
US9002300B2 (en) * 2010-09-30 2015-04-07 Broadcom Corporation Method and system for time division duplexing (TDD) in a 60 GHZ distributed communication system
US8942647B2 (en) * 2010-09-30 2015-01-27 Broadcom Corporation Method and system for antenna switching for 60 GHz distributed communication
US8977219B2 (en) * 2010-09-30 2015-03-10 Broadcom Corporation Method and system for mitigating leakage of a 60 GHz transmitted signal back into an RF input of a 60 GHz device
US8942646B2 (en) * 2010-09-30 2015-01-27 Broadcom Corporation Method and system for a 60 GHz communication device comprising multi-location antennas for pseudo-beamforming
US8942645B2 (en) * 2010-09-30 2015-01-27 Broadcom Corporation Method and system for communication via subbands in a 60 GHZ distributed communication system
US8175459B2 (en) 2007-10-12 2012-05-08 Corning Cable Systems Llc Hybrid wireless/wired RoF transponder and hybrid RoF communication system using same
US20090165070A1 (en) * 2007-12-19 2009-06-25 Broadcom Corporation SYSTEMS AND METHODS FOR PROVIDING A MoCA COMPATABILITY STRATEGY
WO2009081376A2 (en) 2007-12-20 2009-07-02 Mobileaccess Networks Ltd. Extending outdoor location based services and applications into enclosed areas
US8098770B2 (en) * 2008-05-06 2012-01-17 Broadcom Corporation Unbiased signal-to-noise ratio estimation for receiver having channel estimation error
US8310963B2 (en) * 2008-06-24 2012-11-13 Adc Telecommunications, Inc. System and method for synchronized time-division duplex signal switching
US9112717B2 (en) 2008-07-31 2015-08-18 Broadcom Corporation Systems and methods for providing a MoCA power management strategy
US8213309B2 (en) 2008-12-22 2012-07-03 Broadcom Corporation Systems and methods for reducing latency and reservation request overhead in a communications network
US8254413B2 (en) 2008-12-22 2012-08-28 Broadcom Corporation Systems and methods for physical layer (“PHY”) concatenation in a multimedia over coax alliance network
US8238227B2 (en) 2008-12-22 2012-08-07 Broadcom Corporation Systems and methods for providing a MoCA improved performance for short burst packets
EP2394379B1 (en) 2009-02-03 2016-12-28 Corning Optical Communications LLC Optical fiber-based distributed antenna systems, components, and related methods for calibration thereof
US9673904B2 (en) 2009-02-03 2017-06-06 Corning Optical Communications LLC Optical fiber-based distributed antenna systems, components, and related methods for calibration thereof
AU2010210766A1 (en) 2009-02-03 2011-09-15 Corning Cable Systems Llc Optical fiber-based distributed antenna systems, components, and related methods for monitoring and configuring thereof
US8676214B2 (en) * 2009-02-12 2014-03-18 Adc Telecommunications, Inc. Backfire distributed antenna system (DAS) with delayed transport
US8553547B2 (en) 2009-03-30 2013-10-08 Broadcom Corporation Systems and methods for retransmitting packets over a network of communication channels
US20100254278A1 (en) 2009-04-07 2010-10-07 Broadcom Corporation Assessment in an information network
US8730798B2 (en) 2009-05-05 2014-05-20 Broadcom Corporation Transmitter channel throughput in an information 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
US8867355B2 (en) 2009-07-14 2014-10-21 Broadcom Corporation MoCA multicast handling
US9590733B2 (en) 2009-07-24 2017-03-07 Corning Optical Communications LLC Location tracking using fiber optic array cables and related systems and methods
US8942250B2 (en) 2009-10-07 2015-01-27 Broadcom Corporation Systems and methods for providing service (“SRV”) node selection
US8280259B2 (en) 2009-11-13 2012-10-02 Corning Cable Systems Llc Radio-over-fiber (RoF) system for protocol-independent wired and/or wireless communication
KR20110085274A (en) * 2010-01-19 2011-07-27 삼성전자주식회사 Method and apparatus for detecting whether cell coverage is downscaled in wireless communicaton system
US8275265B2 (en) 2010-02-15 2012-09-25 Corning Cable Systems Llc Dynamic cell bonding (DCB) for radio-over-fiber (RoF)-based networks and communication systems and related methods
US8611327B2 (en) 2010-02-22 2013-12-17 Broadcom Corporation Method and apparatus for policing a QoS flow in a MoCA 2.0 network
US8514860B2 (en) 2010-02-23 2013-08-20 Broadcom Corporation Systems and methods for implementing a high throughput mode for a MoCA device
US8185120B2 (en) * 2010-03-26 2012-05-22 Microsoft Corporation Cellular service with improved service availability
EP2553839A1 (en) 2010-03-31 2013-02-06 Corning Cable Systems LLC Localization services in optical fiber-based distributed communications components and systems, and related methods
US20110268446A1 (en) 2010-05-02 2011-11-03 Cune William P Providing digital data services in optical fiber-based distributed radio frequency (rf) communications systems, and related components and methods
US9525488B2 (en) 2010-05-02 2016-12-20 Corning Optical Communications LLC Digital data services and/or power distribution in optical fiber-based distributed communications systems providing digital data and radio frequency (RF) communications services, and related components and methods
US8472579B2 (en) 2010-07-28 2013-06-25 Adc Telecommunications, Inc. Distributed digital reference clock
US8570914B2 (en) 2010-08-09 2013-10-29 Corning Cable Systems Llc Apparatuses, systems, and methods for determining location of a mobile device(s) in a distributed antenna system(s)
WO2012024247A1 (en) 2010-08-16 2012-02-23 Corning Cable Systems Llc Remote antenna clusters and related systems, components, and methods supporting digital data signal propagation between remote antenna units
US9160449B2 (en) 2010-10-13 2015-10-13 Ccs Technology, Inc. Local power management for remote antenna units in distributed antenna systems
US9252874B2 (en) 2010-10-13 2016-02-02 Ccs Technology, Inc Power management for remote antenna units in distributed antenna systems
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
US11296504B2 (en) 2010-11-24 2022-04-05 Corning Optical Communications LLC Power distribution module(s) capable of hot connection and/or disconnection for wireless communication systems, and related power units, components, and methods
EP2643947B1 (en) 2010-11-24 2018-09-19 Corning Optical Communications LLC Power distribution module(s) capable of hot connection and/or disconnection for distributed antenna systems, and related power units, components, and methods
US8462683B2 (en) 2011-01-12 2013-06-11 Adc Telecommunications, Inc. Distinct transport path for MIMO transmissions in distributed antenna systems
CN203504582U (en) 2011-02-21 2014-03-26 康宁光缆系统有限责任公司 Distributed antenna system and power supply apparatus for distributing electric power thereof
CN103609146B (en) 2011-04-29 2017-05-31 康宁光缆系统有限责任公司 For increasing the radio frequency in distributing antenna system（RF）The system of power, method and apparatus
CN103548290B (en) 2011-04-29 2016-08-31 康宁光缆系统有限责任公司 Judge the communication propagation delays in distributing antenna system and associated component, System and method for
US8787223B2 (en) * 2011-09-16 2014-07-22 Rogers Communications Inc. Coaxial cable distribution of CATV and wireless signals
US9276685B2 (en) * 2011-10-14 2016-03-01 Qualcomm Incorporated Distributed antenna systems and methods of wireless communications for facilitating simulcasting and de-simulcasting of downlink transmissions
US9312941B2 (en) 2011-10-14 2016-04-12 Qualcomm Incorporated Base stations and methods for facilitating dynamic simulcasting and de-simulcasting in a distributed antenna system
US8693342B2 (en) 2011-10-28 2014-04-08 Adc Telecommunications, Inc. Distributed antenna system using time division duplexing scheme
WO2013148986A1 (en) 2012-03-30 2013-10-03 Corning Cable Systems Llc Reducing location-dependent interference in distributed antenna systems operating in multiple-input, multiple-output (mimo) configuration, and related components, systems, and methods
US9781553B2 (en) 2012-04-24 2017-10-03 Corning Optical Communications LLC Location based services in a distributed communication system, and related components and methods
WO2013162988A1 (en) 2012-04-25 2013-10-31 Corning Cable Systems Llc Distributed antenna system architectures
US9154222B2 (en) 2012-07-31 2015-10-06 Corning Optical Communications LLC Cooling system control in distributed antenna systems
WO2014024192A1 (en) 2012-08-07 2014-02-13 Corning Mobile Access Ltd. Distribution of time-division multiplexed (tdm) management services in a distributed antenna system, and related components, systems, and methods
US9455784B2 (en) 2012-10-31 2016-09-27 Corning Optical Communications Wireless Ltd Deployable wireless infrastructures and methods of deploying wireless infrastructures
US10257056B2 (en) 2012-11-28 2019-04-09 Corning Optical Communications LLC Power management for distributed communication systems, and related components, systems, and methods
WO2014085115A1 (en) 2012-11-29 2014-06-05 Corning Cable Systems Llc HYBRID INTRA-CELL / INTER-CELL REMOTE UNIT ANTENNA BONDING IN MULTIPLE-INPUT, MULTIPLE-OUTPUT (MIMO) DISTRIBUTED ANTENNA SYSTEMS (DASs)
US9647758B2 (en) 2012-11-30 2017-05-09 Corning Optical Communications Wireless Ltd Cabling connectivity monitoring and verification
US9158864B2 (en) 2012-12-21 2015-10-13 Corning Optical Communications Wireless Ltd Systems, methods, and devices for documenting a location of installed equipment
US9497706B2 (en) 2013-02-20 2016-11-15 Corning Optical Communications Wireless Ltd Power management in distributed antenna systems (DASs), and related components, systems, and methods
CA2901666A1 (en) 2013-02-22 2014-08-28 Adc Telecommunications, Inc. Universal remote radio head
EP2959664B1 (en) 2013-02-22 2018-12-12 ADC Telecommunications, Inc. Master reference for base station network interface sourced from distributed antenna system
EP3008515A1 (en) 2013-06-12 2016-04-20 Corning Optical Communications Wireless, Ltd Voltage controlled optical directional coupler
EP3008828B1 (en) 2013-06-12 2017-08-09 Corning Optical Communications Wireless Ltd. Time-division duplexing (tdd) in distributed communications systems, including distributed antenna systems (dass)
WO2015006047A1 (en) * 2013-07-11 2015-01-15 Eden Rock Communications, Llc Method and system for proxy base station
US9247543B2 (en) 2013-07-23 2016-01-26 Corning Optical Communications Wireless Ltd Monitoring non-supported wireless spectrum within coverage areas of distributed antenna systems (DASs)
US9661781B2 (en) 2013-07-31 2017-05-23 Corning Optical Communications Wireless Ltd Remote units for distributed communication systems and related installation methods and apparatuses
EP3039814B1 (en) 2013-08-28 2018-02-21 Corning Optical Communications Wireless Ltd. Power management for distributed communication systems, and related components, systems, and methods
US9385810B2 (en) 2013-09-30 2016-07-05 Corning Optical Communications Wireless Ltd Connection mapping in distributed communication systems
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
WO2015079435A1 (en) 2013-11-26 2015-06-04 Corning Optical Communications Wireless Ltd. Selective activation of communications services on power-up of a remote unit(s) in a distributed antenna system (das) based on power consumption
EP2889957A1 (en) 2013-12-30 2015-07-01 Clemens Rheinfelder Active antenna system with distributed transceiver system
US9178635B2 (en) 2014-01-03 2015-11-03 Corning Optical Communications Wireless Ltd Separation of communication signal sub-bands in distributed antenna systems (DASs) to reduce interference
WO2015126828A1 (en) 2014-02-18 2015-08-27 Commscope Technologiees Llc Selectively combining uplink signals in distributed antenna systems
US9775123B2 (en) 2014-03-28 2017-09-26 Corning Optical Communications Wireless Ltd. Individualized gain control of uplink paths in remote units in a distributed antenna system (DAS) based on individual remote unit contribution to combined uplink power
US9357551B2 (en) 2014-05-30 2016-05-31 Corning Optical Communications Wireless Ltd Systems and methods for simultaneous sampling of serial digital data streams from multiple analog-to-digital converters (ADCS), including in distributed antenna systems
US9686379B2 (en) 2014-06-11 2017-06-20 Commscope Technologies Llc Bitrate efficient transport through distributed antenna systems
US9509133B2 (en) 2014-06-27 2016-11-29 Corning Optical Communications Wireless Ltd Protection of distributed antenna systems
US9525472B2 (en) 2014-07-30 2016-12-20 Corning Incorporated Reducing location-dependent destructive interference in distributed antenna systems (DASS) operating in multiple-input, multiple-output (MIMO) configuration, and related components, systems, and methods
US9730228B2 (en) 2014-08-29 2017-08-08 Corning Optical Communications Wireless Ltd Individualized gain control of remote uplink band paths in a remote unit in a distributed antenna system (DAS), based on combined uplink power level in the remote unit
US9653861B2 (en) 2014-09-17 2017-05-16 Corning Optical Communications Wireless Ltd Interconnection of hardware components
US9602210B2 (en) 2014-09-24 2017-03-21 Corning Optical Communications Wireless Ltd Flexible head-end chassis supporting automatic identification and interconnection of radio interface modules and optical interface modules in an optical fiber-based distributed antenna system (DAS)
US9420542B2 (en) 2014-09-25 2016-08-16 Corning Optical Communications Wireless Ltd System-wide uplink band gain control in a distributed antenna system (DAS), based on per band gain control of remote uplink paths in remote units
US10659163B2 (en) 2014-09-25 2020-05-19 Corning Optical Communications LLC Supporting analog remote antenna units (RAUs) in digital distributed antenna systems (DASs) using analog RAU digital adaptors
WO2016071902A1 (en) 2014-11-03 2016-05-12 Corning Optical Communications Wireless Ltd. Multi-band monopole planar antennas configured to facilitate improved radio frequency (rf) isolation in multiple-input multiple-output (mimo) antenna arrangement
WO2016075696A1 (en) 2014-11-13 2016-05-19 Corning Optical Communications Wireless Ltd. Analog distributed antenna systems (dass) supporting distribution of digital communications signals interfaced from a digital signal source and analog radio frequency (rf) communications signals
US9729267B2 (en) 2014-12-11 2017-08-08 Corning Optical Communications Wireless Ltd Multiplexing two separate optical links with the same wavelength using asymmetric combining and splitting
WO2016098109A1 (en) 2014-12-18 2016-06-23 Corning Optical Communications Wireless Ltd. Digital interface modules (dims) for flexibly distributing digital and/or analog communications signals in wide-area analog distributed antenna systems (dass)
WO2016098111A1 (en) 2014-12-18 2016-06-23 Corning Optical Communications Wireless Ltd. Digital- analog interface modules (da!ms) for flexibly.distributing digital and/or analog communications signals in wide-area analog distributed antenna systems (dass)
US20160249365A1 (en) 2015-02-19 2016-08-25 Corning Optical Communications Wireless Ltd. Offsetting unwanted downlink interference signals in an uplink path in a distributed antenna system (das)
US9785175B2 (en) 2015-03-27 2017-10-10 Corning Optical Communications Wireless, Ltd. Combining power from electrically isolated power paths for powering remote units in a distributed antenna system(s) (DASs)
US9681313B2 (en) 2015-04-15 2017-06-13 Corning Optical Communications Wireless Ltd Optimizing remote antenna unit performance using an alternative data channel
US9948349B2 (en) 2015-07-17 2018-04-17 Corning Optical Communications Wireless Ltd IOT automation and data collection system
US10560214B2 (en) 2015-09-28 2020-02-11 Corning Optical Communications LLC Downlink and uplink communication path switching in a time-division duplex (TDD) distributed antenna system (DAS)
US10499269B2 (en) 2015-11-12 2019-12-03 Commscope Technologies Llc Systems and methods for assigning controlled nodes to channel interfaces of a controller
US9648580B1 (en) 2016-03-23 2017-05-09 Corning Optical Communications Wireless Ltd Identifying remote units in a wireless distribution system (WDS) based on assigned unique temporal delay patterns
US10236924B2 (en) 2016-03-31 2019-03-19 Corning Optical Communications Wireless Ltd Reducing out-of-channel noise in a wireless distribution system (WDS)
CA3090786A1 (en) * 2019-08-23 2021-02-23 Rf Industries Pty Ltd Channelised gain control of line amplifiers
WO2021081989A1 (en) * 2019-11-01 2021-05-06 华普特科技（深圳）股份有限公司 Time-sharing detection control circuit, wireless transceiving system and time-sharing detection control method therefor
US11284399B2 (en) 2020-03-06 2022-03-22 T-Mobile Usa, Inc. Concurrent connectivity with both 4G and 5G networks for mobile devices

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943447A (en) * 1973-10-10 1976-03-09 Comsonics, Inc. Method and apparatus for bi-directional communication via existing CATV system
US4232317A (en) * 1978-11-01 1980-11-04 Freeny Jr Charles C Quantized hyperbolic and inverse hyperbolic object location system
US4491983A (en) * 1981-05-14 1985-01-01 Times Fiber Communications, Inc. Information distribution system
GB2138652B (en) * 1983-04-23 1986-04-23 Standard Telephones Cables Ltd Distributed pabx
FR2556532B1 (en) * 1983-12-09 1986-10-24 Trt Telecom Radio Electr METHOD FOR TWO-WAY RADIOCOMMUNICATION BETWEEN FIXED STATIONS AND MOBILE STATIONS
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
US4750036A (en) * 1986-05-14 1988-06-07 Radio Telcom & Technology, Inc. Interactive television and data transmission system
JPS6365723A (en) * 1986-09-05 1988-03-24 Mitsubishi Electric Corp Mobile radio communication system
US5152002A (en) * 1987-08-03 1992-09-29 Orion Industries, Inc. System and method for extending cell site coverage
GB2214755B (en) * 1988-01-29 1992-06-24 Walmore Electronics Limited Distributed antenna system
US4932049A (en) * 1989-02-06 1990-06-05 Pactel Corporation Cellular telephone system
JPH0329430A (en) * 1989-06-26 1991-02-07 Iwatsu Electric Co Ltd Time divisional communication method for travelling object communication
GB2237709B (en) * 1989-10-04 1994-06-08 Stc Plc Hybrid network
US5067147A (en) * 1989-11-07 1991-11-19 Pactel Corporation Microcell system for cellular telephone system
NZ240907A (en) * 1990-12-14 1995-01-27 Ainsworth Tech Inc Communication system: signal level adjusting interface between distribution and antenna systems
US5067173A (en) * 1990-12-20 1991-11-19 At&T Bell Laboratories Microcellular communications system using space diversity reception
CA2067637C (en) * 1991-07-29 1997-11-18 John Lappington System for distributing radio telephone signals over a cable television network
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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5781859A (en) * 1992-01-03 1998-07-14 Pcs Solutions, Llc RF repeater arrangement with improved frequency reuse for wireless telephones
US5678177A (en) * 1992-07-14 1997-10-14 2777321 Canada Ltd. RF repeaters for time division duplex cordless telephone system
US5701579A (en) * 1993-11-29 1997-12-23 Pcs Solutions, Llc Modular antenna driver including removable modules each characteristic of a handset type
US5918154A (en) * 1995-08-23 1999-06-29 Pcs Wireless, Inc. Communications systems employing antenna diversity
US6246675B1 (en) 1995-11-14 2001-06-12 Andrew Beasley CDMA cordless telephone system and method of operation thereof

Also Published As

Publication number Publication date
AU1164592A (en) 1992-08-27
CA2059370C (en) 1997-12-02
US5802173A (en) 1998-09-01
WO1992013400A1 (en) 1992-08-06

Similar Documents

Publication Publication Date Title
CA2059370A1 (en) Radiotelephony system
US6725035B2 (en) Signal translating repeater for enabling a terrestrial mobile subscriber station to be operable in a non-terrestrial environment
US5838670A (en) Point to multipoint radio access system
US6205337B1 (en) Use of sectorized polarization diversity as a means of increasing capacity in cellular wireless systems
CA2053595A1 (en) Microcellular communications system using space diversity reception
CA2102426A1 (en) A base station for a frequency hopping tdma radio communication system
AU2001278896A1 (en) Satellite communications system using multiple earth stations
CA2133735A1 (en) Digital fixed radio access system providing local mobility
ATE396547T1 (en) CELLULAR TELEPHONE SYSTEM WITH A FREE SPACE MILLIMETER WAVE BUNDLE LINE
CA2324231A1 (en) Simulcast with hierarchical cell structure overlay
CA2057544A1 (en) Communication system
EP0843904A4 (en) Low profile antenna array for land-based, mobile radio frequency communication system
SE9800202D0 (en) Methods and apparatus for telecommunications
CA2125969A1 (en) Spread-Spectrum Data Publishing System
CA2098579A1 (en) Method and apparatus for dynamic distribution of a communication channel load in a cellular radio communication system
WO1998034424A3 (en) Cellular communication system with multiple same frequency broadcasts in a cell
AU5820696A (en) Method for transmitting a pilot signal, and a cellular radio system
EP1458119A3 (en) Cellular mobile communications system using frequencies commonly shared by neighbouring cells for handoff operations
CA2263442A1 (en) Control channel for non-terrestrial cellular mobile telecommunication station
WO1995034997A3 (en) Diversity combining for antennas
EP0715786B1 (en) Base station equipment using diversity reception
WO2003058851A1 (en) Along-optical-fiber radio communication system
CA2239034A1 (en) A mobile-link system for a radio communication system with diversity reception of selected uplink signals
GB9410809D0 (en) Base station arrangment
SE9203335L (en) Radio module included in a primary radio station and radio structure containing such modules

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20100115