WO2010080919A3 - Carrier reuse in a multicarrier wireless communication environment - Google Patents

Carrier reuse in a multicarrier wireless communication environment Download PDF

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Publication number
WO2010080919A3
WO2010080919A3 PCT/US2010/020382 US2010020382W WO2010080919A3 WO 2010080919 A3 WO2010080919 A3 WO 2010080919A3 US 2010020382 W US2010020382 W US 2010020382W WO 2010080919 A3 WO2010080919 A3 WO 2010080919A3
Authority
WO
WIPO (PCT)
Prior art keywords
reuse
frequency reuse
carrier
wireless communication
sets
Prior art date
Application number
PCT/US2010/020382
Other languages
French (fr)
Other versions
WO2010080919A2 (en
Inventor
Jelena M. Damnjanovic
Naga Bhushan
Juan Montojo
Original Assignee
Qualcomm Incorporated
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 Qualcomm Incorporated filed Critical Qualcomm Incorporated
Priority to EP10700141.4A priority Critical patent/EP2386155B1/en
Priority to JP2011545434A priority patent/JP5362849B2/en
Priority to CN201080004114.3A priority patent/CN102273124B/en
Priority to KR1020117018460A priority patent/KR101429993B1/en
Publication of WO2010080919A2 publication Critical patent/WO2010080919A2/en
Publication of WO2010080919A3 publication Critical patent/WO2010080919A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • H04W16/12—Fixed resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0062—Avoidance of ingress interference, e.g. ham radio channels
    • 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

Abstract

Systems and methodologies are described for employing fractional frequency reuse within carriers in a multicarrier heterogeneous wireless communication environment. Each carrier (602, 604; 702, 704) can be divided into a plurality of frequency reuse sets (608,..., 612; 616,..., 620; 708,...,710; 716,...,72O). Moreover, each of the frequency reuse sets from each carrier can be categorized as being for one of unrestricted reuse or restricted reuse. Further, a downlink transmission can be scheduled upon resources of at least a first subset of frequency reuse sets from a first carrier bandwidth and a second subset of frequency reuse sets from a second carrier bandwidth. For example, the resources can be scheduled based upon a power class of a base station, categorizations of the frequency reuse set (e.g., unrestricted reuse versus restricted reuse,...), and/or received feedback related to downlink channel conditions.
PCT/US2010/020382 2009-01-07 2010-01-07 Carrier reuse in a multicarrier wireless communication environment WO2010080919A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP10700141.4A EP2386155B1 (en) 2009-01-07 2010-01-07 Carrier reuse in a multicarrier wireless communication environment
JP2011545434A JP5362849B2 (en) 2009-01-07 2010-01-07 Carrier reuse in multi-carrier wireless communication environment
CN201080004114.3A CN102273124B (en) 2009-01-07 2010-01-07 Carrier reuse in a multicarrier wireless communication environment
KR1020117018460A KR101429993B1 (en) 2009-01-07 2010-01-07 Carrier reuse in a multicarrier wireless communication environment

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US14312909P 2009-01-07 2009-01-07
US61/143,129 2009-01-07
US12/652,689 US9084119B2 (en) 2009-01-07 2010-01-05 Carrier reuse in a multicarrier wireless communication environment
US12/652,689 2010-01-05

Publications (2)

Publication Number Publication Date
WO2010080919A2 WO2010080919A2 (en) 2010-07-15
WO2010080919A3 true WO2010080919A3 (en) 2010-12-02

Family

ID=42312042

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/020382 WO2010080919A2 (en) 2009-01-07 2010-01-07 Carrier reuse in a multicarrier wireless communication environment

Country Status (7)

Country Link
US (1) US9084119B2 (en)
EP (1) EP2386155B1 (en)
JP (1) JP5362849B2 (en)
KR (1) KR101429993B1 (en)
CN (1) CN102273124B (en)
TW (1) TW201112792A (en)
WO (1) WO2010080919A2 (en)

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Also Published As

Publication number Publication date
CN102273124B (en) 2015-02-11
JP5362849B2 (en) 2013-12-11
TW201112792A (en) 2011-04-01
US9084119B2 (en) 2015-07-14
EP2386155A2 (en) 2011-11-16
US20100173637A1 (en) 2010-07-08
CN102273124A (en) 2011-12-07
KR101429993B1 (en) 2014-08-14
JP2012514953A (en) 2012-06-28
KR20110114625A (en) 2011-10-19
EP2386155B1 (en) 2014-12-31
WO2010080919A2 (en) 2010-07-15

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