JP5450672B2 - 無線通信装置及び無線通信方法 - Google Patents
無線通信装置及び無線通信方法 Download PDFInfo
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- JP5450672B2 JP5450672B2 JP2012004884A JP2012004884A JP5450672B2 JP 5450672 B2 JP5450672 B2 JP 5450672B2 JP 2012004884 A JP2012004884 A JP 2012004884A JP 2012004884 A JP2012004884 A JP 2012004884A JP 5450672 B2 JP5450672 B2 JP 5450672B2
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- 238000004891 communication Methods 0.000 title claims description 109
- 238000000034 method Methods 0.000 title claims description 37
- 230000005540 biological transmission Effects 0.000 description 81
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 33
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 33
- 238000005259 measurement Methods 0.000 description 27
- 238000012545 processing Methods 0.000 description 26
- 238000010586 diagram Methods 0.000 description 18
- 238000000605 extraction Methods 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- 238000013075 data extraction Methods 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
-
- 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
-
- 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
-
- 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
-
- 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—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- 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—Arrangements for allocating sub-channels of the transmission path allocation of payload
- H04L5/0046—Determination of how many bits are transmitted on different sub-channels
-
- 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
- H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
-
- 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
- H04W72/21—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
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
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- 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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Description
図1は、本発明の実施の形態1に係る無線通信装置100の構成を示すブロック図である。
図6は、本発明の実施の形態2に係る無線通信装置600の構成を示すブロック図である。
図7は、本発明の実施の形態3に係る無線通信装置700の構成を示すブロック図である。
図10は、本発明の実施の形態4に係る無線通信装置1000の構成を示すブロック図である。
図14は、本発明の実施の形態5に係る無線通信装置1400の構成を示すブロック図である。
Claims (4)
- 移動局装置が選択する良好なチャネル品質の個数を示す情報を送信する送信手段と、
チャネル品質が良好である前記個数の周波数軸上の位置を示す情報と、前記個数のチャネル品質を反映する情報とを、前記移動局装置から受信する受信手段と、
を具備する無線通信装置。 - 前記周波数軸上の位置を示す情報は、各サブキャリアの位置に対応する識別ビットにて記述されている、請求項1記載の無線通信装置。
- 請求項1記載の無線通信装置を具備する基地局装置。
- 移動局装置が選択する良好なチャネル品質の個数を示す情報を送信し、
チャネル品質が良好である前記個数の周波数軸上の位置を示す情報と、前記個数のチャネル品質を反映する情報とを、前記移動局装置から受信する、
無線通信方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012004884A JP5450672B2 (ja) | 2003-08-06 | 2012-01-13 | 無線通信装置及び無線通信方法 |
Applications Claiming Priority (3)
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---|---|---|---|
JP2003288162 | 2003-08-06 | ||
JP2003288162 | 2003-08-06 | ||
JP2012004884A JP5450672B2 (ja) | 2003-08-06 | 2012-01-13 | 無線通信装置及び無線通信方法 |
Related Parent Applications (1)
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JP2011098142A Division JP4938139B2 (ja) | 2003-08-06 | 2011-04-26 | 無線通信装置及び無線通信方法 |
Related Child Applications (1)
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JP2013240692A Division JP5622922B2 (ja) | 2003-08-06 | 2013-11-21 | 無線通信装置及び無線通信方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012124913A JP2012124913A (ja) | 2012-06-28 |
JP5450672B2 true JP5450672B2 (ja) | 2014-03-26 |
Family
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Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
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JP2005512998A Expired - Lifetime JP4734116B2 (ja) | 2003-08-06 | 2004-08-04 | 無線通信装置及び受信品質報告方法 |
JP2010091499A Expired - Lifetime JP4882013B2 (ja) | 2003-08-06 | 2010-04-12 | 無線通信装置及び無線通信方法 |
JP2011098142A Expired - Lifetime JP4938139B2 (ja) | 2003-08-06 | 2011-04-26 | 無線通信装置及び無線通信方法 |
JP2012004884A Expired - Lifetime JP5450672B2 (ja) | 2003-08-06 | 2012-01-13 | 無線通信装置及び無線通信方法 |
JP2013240692A Expired - Lifetime JP5622922B2 (ja) | 2003-08-06 | 2013-11-21 | 無線通信装置及び無線通信方法 |
Family Applications Before (3)
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JP2005512998A Expired - Lifetime JP4734116B2 (ja) | 2003-08-06 | 2004-08-04 | 無線通信装置及び受信品質報告方法 |
JP2010091499A Expired - Lifetime JP4882013B2 (ja) | 2003-08-06 | 2010-04-12 | 無線通信装置及び無線通信方法 |
JP2011098142A Expired - Lifetime JP4938139B2 (ja) | 2003-08-06 | 2011-04-26 | 無線通信装置及び無線通信方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013240692A Expired - Lifetime JP5622922B2 (ja) | 2003-08-06 | 2013-11-21 | 無線通信装置及び無線通信方法 |
Country Status (11)
Country | Link |
---|---|
US (7) | US8934848B2 (ja) |
EP (4) | EP3402092B1 (ja) |
JP (5) | JP4734116B2 (ja) |
KR (7) | KR101245799B1 (ja) |
CN (3) | CN101646246B (ja) |
BR (1) | BRPI0413356B1 (ja) |
CA (1) | CA2534677C (ja) |
ES (3) | ES2903414T3 (ja) |
HU (1) | HUE057540T2 (ja) |
PL (2) | PL2600540T3 (ja) |
RU (4) | RU2366087C2 (ja) |
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