WO2006069302A1 - Minimizing feedback by sending a quality indicator for a non-restrictive reuse set and a vectored quality indicator for other reuse sets - Google Patents
Minimizing feedback by sending a quality indicator for a non-restrictive reuse set and a vectored quality indicator for other reuse sets Download PDFInfo
- Publication number
- WO2006069302A1 WO2006069302A1 PCT/US2005/046746 US2005046746W WO2006069302A1 WO 2006069302 A1 WO2006069302 A1 WO 2006069302A1 US 2005046746 W US2005046746 W US 2005046746W WO 2006069302 A1 WO2006069302 A1 WO 2006069302A1
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- WIPO (PCT)
- Prior art keywords
- quality indicator
- reuse
- sector
- sets
- user
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Classifications
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- 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
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0222—Estimation of channel variability, e.g. coherence bandwidth, coherence time, fading frequency
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
- H04L2025/03375—Passband transmission
- H04L2025/03414—Multicarrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
- H04L2025/03426—Arrangements for removing intersymbol interference characterised by the type of transmission transmission using multiple-input and multiple-output channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L2025/03777—Arrangements for removing intersymbol interference characterised by the signalling
- H04L2025/03802—Signalling on the reverse channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0204—Channel estimation of multiple 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
- H04L5/0048—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
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05855329.8A EP1834502B1 (en) | 2004-12-22 | 2005-12-22 | Minimizing feedback by sending a quality indicator for a non-restrictive reuse set and a vectored quality indicator for other reuse sets |
JP2007548513A JP4664378B2 (en) | 2004-12-22 | 2005-12-22 | Minimizing feedback by sending vectorized quality metrics for non-restricted reuse sets and other reuse sets |
CN2005800482624A CN101120608B (en) | 2004-12-22 | 2005-12-22 | Minimizing feedback by sending a quality indicator for a non-restrictive reuse set and a vectored quality indicator for other reuse sets |
KR1020107016689A KR101132899B1 (en) | 2004-12-22 | 2005-12-22 | Minimizing feedback by sending a quality indicator for a non-restrictive reuse set and a vectored quality indicator for other reuse sets |
CA002590657A CA2590657A1 (en) | 2004-12-22 | 2005-12-22 | Minimizing feedback by sending a quality indicator for a non-restrictive reuse set and a vectored quality indicator for other reuse sets |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/020,707 | 2004-12-22 | ||
US11/020,707 US7548752B2 (en) | 2004-12-22 | 2004-12-22 | Feedback to support restrictive reuse |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006069302A1 true WO2006069302A1 (en) | 2006-06-29 |
WO2006069302A9 WO2006069302A9 (en) | 2007-01-04 |
Family
ID=36097048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/046746 WO2006069302A1 (en) | 2004-12-22 | 2005-12-22 | Minimizing feedback by sending a quality indicator for a non-restrictive reuse set and a vectored quality indicator for other reuse sets |
Country Status (9)
Country | Link |
---|---|
US (2) | US7548752B2 (en) |
EP (1) | EP1834502B1 (en) |
JP (2) | JP4664378B2 (en) |
KR (2) | KR101132899B1 (en) |
CN (2) | CN102158870B (en) |
AR (1) | AR051854A1 (en) |
CA (1) | CA2590657A1 (en) |
TW (1) | TWI376887B (en) |
WO (1) | WO2006069302A1 (en) |
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WO2007050890A1 (en) * | 2005-10-27 | 2007-05-03 | Qualcomm Incorporated | Transmitting and receiving an active set assignment message in a wireless communication system |
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JP2010500809A (en) * | 2006-08-09 | 2010-01-07 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Wireless communication terminal, wireless communication device, and operation method thereof |
JP2010507996A (en) * | 2006-10-24 | 2010-03-11 | クゥアルコム・インコーポレイテッド | Enabling resource allocation for wireless communication systems. |
JP2010531580A (en) * | 2007-06-20 | 2010-09-24 | クゥアルコム・インコーポレイテッド | Adaptive distributed frequency planning |
JP2011502380A (en) * | 2007-10-16 | 2011-01-20 | 聯發科技股▲ふん▼有限公司 | Method for providing interference measurement result, mobile station for providing interference measurement result, method for setting radio resource allocation, OFDMA cellular system, and method for scheduling mobile station |
JP2011512076A (en) * | 2008-01-30 | 2011-04-14 | アルカテル−ルーセント | Long-term CSI support MU-MIMO scheduling method, base station, and user equipment |
JP2011523272A (en) * | 2008-05-16 | 2011-08-04 | クゥアルコム・インコーポレイテッド | Dynamic coverage adjustment in multi-carrier communication systems |
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JP2015008470A (en) * | 2006-10-02 | 2015-01-15 | インターデイジタル テクノロジー コーポレーション | Method and apparatus for encoding channel quality indicator bits and precoding control information bits |
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EP1834502A1 (en) | 2007-09-19 |
JP5123363B2 (en) | 2013-01-23 |
KR20100100990A (en) | 2010-09-15 |
CA2590657A1 (en) | 2006-06-29 |
KR101045714B1 (en) | 2011-06-30 |
CN102158870B (en) | 2013-06-05 |
JP2011061800A (en) | 2011-03-24 |
JP2008526125A (en) | 2008-07-17 |
KR101132899B1 (en) | 2012-04-03 |
CN101120608A (en) | 2008-02-06 |
AR051854A1 (en) | 2007-02-14 |
TW200635243A (en) | 2006-10-01 |
EP1834502B1 (en) | 2014-07-23 |
CN102158870A (en) | 2011-08-17 |
KR20070100324A (en) | 2007-10-10 |
US20100002597A1 (en) | 2010-01-07 |
US8675509B2 (en) | 2014-03-18 |
TWI376887B (en) | 2012-11-11 |
WO2006069302A9 (en) | 2007-01-04 |
US7548752B2 (en) | 2009-06-16 |
JP4664378B2 (en) | 2011-04-06 |
US20060135169A1 (en) | 2006-06-22 |
CN101120608B (en) | 2011-06-08 |
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