BRPI0917581A2 - método para alocar recursos de rádio dentro de uma estrutura de quadro em uma rede celular sem fio, rede celular sem fio, estação base, estação de retransmissão, e, meio legível por computador - Google Patents

método para alocar recursos de rádio dentro de uma estrutura de quadro em uma rede celular sem fio, rede celular sem fio, estação base, estação de retransmissão, e, meio legível por computador

Info

Publication number
BRPI0917581A2
BRPI0917581A2 BRPI0917581A BRPI0917581A BRPI0917581A2 BR PI0917581 A2 BRPI0917581 A2 BR PI0917581A2 BR PI0917581 A BRPI0917581 A BR PI0917581A BR PI0917581 A BRPI0917581 A BR PI0917581A BR PI0917581 A2 BRPI0917581 A2 BR PI0917581A2
Authority
BR
Brazil
Prior art keywords
cellular network
wireless cellular
computer readable
readable medium
frame structure
Prior art date
Application number
BRPI0917581A
Other languages
English (en)
Inventor
James Mark Naden
Peiying Zhu
Original Assignee
Nortel Networks 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
Application filed by Nortel Networks Ltd filed Critical Nortel Networks Ltd
Publication of BRPI0917581A2 publication Critical patent/BRPI0917581A2/pt
Publication of BRPI0917581B1 publication Critical patent/BRPI0917581B1/pt

Links

Classifications

    • 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
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • 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
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • 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) or 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
    • H04L5/0041—Frequency-non-contiguous
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/27—Control channels or signalling for resource management between access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • 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
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0917581-4A 2008-08-07 2009-08-07 método para alocar recursos de rádio dentro de uma estrutura de quadro em uma rede celular sem fio, rede celular sem fio, estação base, estação de retransmissão, e, meio legível por computador BRPI0917581B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/187,961 2008-08-07
US12/187,961 US8355734B2 (en) 2008-08-07 2008-08-07 Wireless system
PCT/EP2009/060310 WO2010015719A1 (en) 2008-08-07 2009-08-07 Resource allocation in wireless relay system

Publications (2)

Publication Number Publication Date
BRPI0917581A2 true BRPI0917581A2 (pt) 2015-11-17
BRPI0917581B1 BRPI0917581B1 (pt) 2021-01-12

Family

ID=41463486

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917581-4A BRPI0917581B1 (pt) 2008-08-07 2009-08-07 método para alocar recursos de rádio dentro de uma estrutura de quadro em uma rede celular sem fio, rede celular sem fio, estação base, estação de retransmissão, e, meio legível por computador

Country Status (7)

Country Link
US (4) US8355734B2 (pt)
EP (2) EP3104535A3 (pt)
JP (2) JP5866661B2 (pt)
KR (1) KR101384388B1 (pt)
CN (2) CN102172086B (pt)
BR (1) BRPI0917581B1 (pt)
WO (1) WO2010015719A1 (pt)

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Also Published As

Publication number Publication date
JP6062410B2 (ja) 2017-01-18
KR101384388B1 (ko) 2014-04-10
CN102172086A (zh) 2011-08-31
EP2329673A1 (en) 2011-06-08
EP3104535A3 (en) 2016-12-28
US20170289816A1 (en) 2017-10-05
EP2329673B1 (en) 2016-09-21
JP2015046938A (ja) 2015-03-12
BRPI0917581B1 (pt) 2021-01-12
US9713141B2 (en) 2017-07-18
WO2010015719A1 (en) 2010-02-11
CN105141351B (zh) 2019-02-05
US10244398B2 (en) 2019-03-26
KR20110052690A (ko) 2011-05-18
EP3104535A2 (en) 2016-12-14
JP5866661B2 (ja) 2016-02-17
US8948124B2 (en) 2015-02-03
US8355734B2 (en) 2013-01-15
US20130107856A1 (en) 2013-05-02
JP2011530255A (ja) 2011-12-15
CN105141351A (zh) 2015-12-09
CN102172086B (zh) 2015-08-05
US20150139180A1 (en) 2015-05-21
US20100035620A1 (en) 2010-02-11

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