WO2005062798A3 - Base station interference control using timeslot resource management - Google Patents

Base station interference control using timeslot resource management Download PDF

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Publication number
WO2005062798A3
WO2005062798A3 PCT/US2004/042509 US2004042509W WO2005062798A3 WO 2005062798 A3 WO2005062798 A3 WO 2005062798A3 US 2004042509 W US2004042509 W US 2004042509W WO 2005062798 A3 WO2005062798 A3 WO 2005062798A3
Authority
WO
WIPO (PCT)
Prior art keywords
timeslot
base station
resource management
interference control
personal base
Prior art date
Application number
PCT/US2004/042509
Other languages
French (fr)
Other versions
WO2005062798A2 (en
Inventor
Stefan Scheinert
Daniel M Bender
Original Assignee
Ibis Telecom Inc
Stefan Scheinert
Daniel M Bender
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
Application filed by Ibis Telecom Inc, Stefan Scheinert, Daniel M Bender filed Critical Ibis Telecom Inc
Priority to DE112004002488.9T priority Critical patent/DE112004002488B4/en
Priority to GB0610523A priority patent/GB2423897B/en
Priority to CN2004800418892A priority patent/CN1989775B/en
Priority to JP2006545491A priority patent/JP4601625B2/en
Publication of WO2005062798A2 publication Critical patent/WO2005062798A2/en
Publication of WO2005062798A3 publication Critical patent/WO2005062798A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10—Dynamic resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H04W16/16—Spectrum sharing arrangements between different networks for PBS [Private Base Station] arrangements
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/105—PBS [Private Base Station] network
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

A personal base station (PBS 1) configured to connect to the Internet and establish a small area of wireless coverage including means for controlling interference with neighboring personal base stations (PBS 2) using a timeslot management mechanism. Timeslot management mechanisms include timeslot interference detection, timeslot power reduction, timeslot allocation, timeslot offset calibration, and timeslot synchronization management that minimizes the number of frequencies required to control inter-cell interference between neighboring personal base stations.
PCT/US2004/042509 2003-12-19 2004-12-17 Base station interference control using timeslot resource management WO2005062798A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE112004002488.9T DE112004002488B4 (en) 2003-12-19 2004-12-17 Interference control of a base station using time slot resource management
GB0610523A GB2423897B (en) 2003-12-19 2004-12-17 Base station interference control using timeslot resource management
CN2004800418892A CN1989775B (en) 2003-12-19 2004-12-17 Base station interference control using timeslot resource management
JP2006545491A JP4601625B2 (en) 2003-12-19 2004-12-17 Interference control of base stations by time slot resource management

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53141903P 2003-12-19 2003-12-19
US60/531,419 2003-12-19

Publications (2)

Publication Number Publication Date
WO2005062798A2 WO2005062798A2 (en) 2005-07-14
WO2005062798A3 true WO2005062798A3 (en) 2006-09-14

Family

ID=34738649

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/042509 WO2005062798A2 (en) 2003-12-19 2004-12-17 Base station interference control using timeslot resource management

Country Status (6)

Country Link
JP (1) JP4601625B2 (en)
KR (1) KR100860153B1 (en)
CN (1) CN1989775B (en)
DE (1) DE112004002488B4 (en)
GB (1) GB2423897B (en)
WO (1) WO2005062798A2 (en)

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Also Published As

Publication number Publication date
WO2005062798A2 (en) 2005-07-14
GB0610523D0 (en) 2006-07-05
KR100860153B1 (en) 2008-09-24
JP2007529915A (en) 2007-10-25
CN1989775A (en) 2007-06-27
GB2423897A (en) 2006-09-06
DE112004002488T5 (en) 2006-11-30
CN1989775B (en) 2012-08-29
DE112004002488B4 (en) 2016-08-04
KR20060129219A (en) 2006-12-15
JP4601625B2 (en) 2010-12-22
GB2423897B (en) 2009-04-22

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