RU2445750C2 - Базовая станция, мобильная станция, система радиосвязи и способ управления связью - Google Patents

Базовая станция, мобильная станция, система радиосвязи и способ управления связью Download PDF

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Publication number
RU2445750C2
RU2445750C2 RU2009136531/08A RU2009136531A RU2445750C2 RU 2445750 C2 RU2445750 C2 RU 2445750C2 RU 2009136531/08 A RU2009136531/08 A RU 2009136531/08A RU 2009136531 A RU2009136531 A RU 2009136531A RU 2445750 C2 RU2445750 C2 RU 2445750C2
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Russia
Prior art keywords
sequences
reference signal
assigned
base station
sequence
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RU2009136531/08A
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English (en)
Russian (ru)
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RU2009136531A (ru
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Кэнъити ХИГУТИ (JP)
Кэнъити ХИГУТИ
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Нтт Досомо, Инк.
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0074—Code shifting or hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code 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
    • H04L5/0001—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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
RU2009136531/08A 2007-03-20 2008-03-14 Базовая станция, мобильная станция, система радиосвязи и способ управления связью RU2445750C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007073728A JP4601637B2 (ja) 2007-03-20 2007-03-20 移動局、送信方法及び無線通信システム
JP2007-073728 2007-03-20

Publications (2)

Publication Number Publication Date
RU2009136531A RU2009136531A (ru) 2011-04-27
RU2445750C2 true RU2445750C2 (ru) 2012-03-20

Family

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RU2009136531/08A RU2445750C2 (ru) 2007-03-20 2008-03-14 Базовая станция, мобильная станция, система радиосвязи и способ управления связью

Country Status (12)

Country Link
US (2) US20100067464A1 (enExample)
EP (1) EP2139256B1 (enExample)
JP (1) JP4601637B2 (enExample)
KR (1) KR101551322B1 (enExample)
CN (2) CN101682876B (enExample)
AU (1) AU2008227587B2 (enExample)
BR (1) BRPI0809398A2 (enExample)
CA (1) CA2680872A1 (enExample)
HU (1) HUE027075T2 (enExample)
MX (1) MX2009009922A (enExample)
RU (1) RU2445750C2 (enExample)
WO (1) WO2008114724A1 (enExample)

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Also Published As

Publication number Publication date
RU2009136531A (ru) 2011-04-27
CN102684862A (zh) 2012-09-19
US20100067464A1 (en) 2010-03-18
US9420471B2 (en) 2016-08-16
CN102684862B (zh) 2015-03-04
KR20090121369A (ko) 2009-11-25
CN101682876B (zh) 2012-10-24
US20120263136A1 (en) 2012-10-18
HUE027075T2 (en) 2016-08-29
EP2139256A1 (en) 2009-12-30
EP2139256B1 (en) 2016-04-27
MX2009009922A (es) 2009-10-20
AU2008227587B2 (en) 2013-07-04
JP2008236430A (ja) 2008-10-02
BRPI0809398A2 (pt) 2014-09-09
CA2680872A1 (en) 2008-09-25
JP4601637B2 (ja) 2010-12-22
AU2008227587A1 (en) 2008-09-25
KR101551322B1 (ko) 2015-09-09
CN101682876A (zh) 2010-03-24
EP2139256A4 (en) 2013-08-21
WO2008114724A1 (ja) 2008-09-25

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