PL2260668T3 - Redukcja interferencji w sieciach komunikacji przez szeregowanie i dostosowanie łącza - Google Patents
Redukcja interferencji w sieciach komunikacji przez szeregowanie i dostosowanie łączaInfo
- Publication number
- PL2260668T3 PL2260668T3 PL08741883T PL08741883T PL2260668T3 PL 2260668 T3 PL2260668 T3 PL 2260668T3 PL 08741883 T PL08741883 T PL 08741883T PL 08741883 T PL08741883 T PL 08741883T PL 2260668 T3 PL2260668 T3 PL 2260668T3
- Authority
- PL
- Poland
- Prior art keywords
- scheduling
- communication network
- link adaptation
- interference reduction
- interference
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
-
- 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
-
- 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]
- H04W28/18—Negotiating wireless communication parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/223—TPC being performed according to specific parameters taking into account previous information or commands predicting future states of the transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/345—Interference values
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/373—Predicting channel quality or other radio frequency [RF] parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
-
- 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
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
-
- 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
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
-
- 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
- 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
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
-
- 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
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE2008/050393 WO2009123515A1 (en) | 2008-04-04 | 2008-04-04 | Interference reduction in a communication network by scheduling and link adaptation |
EP08741883.6A EP2260668B1 (en) | 2008-04-04 | 2008-04-04 | Interference reduction in a communication network by scheduling and link adaptation |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2260668T3 true PL2260668T3 (pl) | 2015-12-31 |
Family
ID=41135787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL08741883T PL2260668T3 (pl) | 2008-04-04 | 2008-04-04 | Redukcja interferencji w sieciach komunikacji przez szeregowanie i dostosowanie łącza |
Country Status (5)
Country | Link |
---|---|
US (1) | US8977311B2 (pl) |
EP (2) | EP2945451B1 (pl) |
JP (1) | JP5281688B2 (pl) |
PL (1) | PL2260668T3 (pl) |
WO (1) | WO2009123515A1 (pl) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101572880B1 (ko) * | 2007-12-12 | 2015-11-30 | 엘지전자 주식회사 | 다중화율을 고려한 상향링크 전력제어 방법 |
US8718635B2 (en) * | 2008-04-22 | 2014-05-06 | Apple Inc. | Optimizing neighbor lists |
US9420548B2 (en) * | 2008-07-31 | 2016-08-16 | Qualcomm Incorporated | Dynamic IoT setpoints and interference control |
US8406171B2 (en) * | 2008-08-01 | 2013-03-26 | Texas Instruments Incorporated | Network MIMO reporting, control signaling and transmission |
US20100177695A1 (en) * | 2009-01-09 | 2010-07-15 | Samsung Electronics Co., Ltd. | Technique for interference mitigation using mobile station signaling |
EP2443864B1 (en) * | 2009-06-15 | 2014-01-01 | Nokia Solutions and Networks Oy | Overhead reduction for multi-carrier transmission systems |
US9859949B2 (en) * | 2010-01-11 | 2018-01-02 | Qualcomm Incorporated | Blind uplink interference cancellation in wireless networking |
US8538351B2 (en) * | 2010-07-20 | 2013-09-17 | Blackberry Limited | Radiation power level control system and method for a wireless communication device based on a tracked radiation history |
US9007888B2 (en) | 2010-11-08 | 2015-04-14 | Qualcomm Incorporated | System and method for uplink multiple input multiple output transmission |
US9516609B2 (en) | 2010-11-08 | 2016-12-06 | Qualcomm Incorporated | System and method for uplink multiple input multiple output transmission |
US9084207B2 (en) * | 2010-11-08 | 2015-07-14 | Qualcomm Incorporated | System and method for uplink multiple input multiple output transmission |
US8842542B2 (en) | 2012-02-08 | 2014-09-23 | Qualcomm Incorporated | Method and apparatus for scheduling resources for uplink MIMO communication |
US9380490B2 (en) | 2010-11-08 | 2016-06-28 | Qualcomm Incorporated | System and method for uplink multiple input multiple output transmission |
US8953713B2 (en) | 2010-11-08 | 2015-02-10 | Qualcomm Incorporated | System and method for uplink multiple input multiple output transmission |
US20130343215A1 (en) | 2010-12-02 | 2013-12-26 | Interdigital Patent Holdings, Inc. | Systems and Methods for Improving Channel Quality Indication Feedback Accuracy In Wireless Communication |
WO2012096532A2 (ko) * | 2011-01-14 | 2012-07-19 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널상태정보 측정 자원 설정 방법 및 장치 |
US8744427B2 (en) | 2011-02-09 | 2014-06-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Radio base station, user equipment and methods therein |
WO2013089344A1 (en) * | 2011-12-15 | 2013-06-20 | Lg Electronics Inc. | Method for reducing interference of user equipment in wireless access system, and the user equipment for the same |
EP2782385B1 (en) * | 2013-03-19 | 2017-05-10 | Samsung Electronics Co., Ltd. | Apparatus and method for controlling interference in a wireless communication system |
WO2014196295A1 (ja) * | 2013-06-05 | 2014-12-11 | ソニー株式会社 | 通信制御装置、通信制御方法、無線通信システム、基地局及び端末装置 |
US8995499B2 (en) | 2013-06-28 | 2015-03-31 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for signal quality reporting for interference-cancellation receivers |
JP2015012583A (ja) * | 2013-07-02 | 2015-01-19 | 富士通株式会社 | 干渉制御方法、干渉制御装置および無線通信システム |
WO2015013923A1 (zh) * | 2013-07-31 | 2015-02-05 | 华为技术有限公司 | 数据帧的发送、接收方法和装置 |
US9769835B2 (en) | 2013-10-31 | 2017-09-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for communication link adaptation for interference-canceling receivers |
US9264081B1 (en) | 2014-10-24 | 2016-02-16 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for interference cancellation efficiency estimation and control |
WO2018080363A1 (en) * | 2016-10-28 | 2018-05-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Enabling interference-aware configuration of at least one transmission and/or interference suppression in a cellular communication system |
US10749557B1 (en) | 2019-07-12 | 2020-08-18 | Bae Systems Information And Electronic Systems Integration Inc. | Adaptive spur processing |
WO2023132763A1 (en) * | 2022-01-05 | 2023-07-13 | Telefonaktiebolaget Lm Ericsson (Publ) | First network node, second network node, user equipment and methods in a wireless communications network |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE0001918L (sv) * | 2000-05-23 | 2001-11-24 | Ericsson Telefon Ab L M | Aktivitetsindikerande pilot |
US7801544B2 (en) * | 2001-06-29 | 2010-09-21 | Koninklijke Philips Electronics N.V. | Noise margin information for power control and link adaptation in IEEE 802.11h WLAN |
AU2003287399A1 (en) * | 2002-11-01 | 2004-06-07 | Interdigital Technology Corporation | Method for channel quality prediction for wireless communication systems |
KR100517237B1 (ko) * | 2002-12-09 | 2005-09-27 | 한국전자통신연구원 | 직교 주파수 분할 다중화 무선 통신 시스템에서의채널품질 추정과 링크적응 방법 및 그 장치 |
US9585023B2 (en) * | 2003-10-30 | 2017-02-28 | Qualcomm Incorporated | Layered reuse for a wireless communication system |
JP4216694B2 (ja) * | 2003-11-07 | 2009-01-28 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システムにおける基地局及び送信電力設定方法 |
EP1808039B1 (en) * | 2004-10-29 | 2014-07-16 | Telefonaktiebolaget LM Ericsson (publ) | Resource allocation in communication networks |
US20090143070A1 (en) * | 2005-01-20 | 2009-06-04 | Kodo Shu | Supporting an Allocation of Radio Resources |
EP1867068B1 (en) * | 2005-03-15 | 2018-02-14 | Qualcomm Incorporated | Interference information from multiple sectors for power control |
FI20065183A0 (fi) * | 2006-03-20 | 2006-03-20 | Nokia Corp | Kanavan laadun signalointi |
WO2007145557A1 (en) * | 2006-06-12 | 2007-12-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Method in a scheduler for reducing inter-cell interference |
-
2008
- 2008-04-04 US US12/921,480 patent/US8977311B2/en not_active Expired - Fee Related
- 2008-04-04 EP EP15174729.2A patent/EP2945451B1/en active Active
- 2008-04-04 JP JP2011502889A patent/JP5281688B2/ja not_active Expired - Fee Related
- 2008-04-04 WO PCT/SE2008/050393 patent/WO2009123515A1/en active Application Filing
- 2008-04-04 EP EP08741883.6A patent/EP2260668B1/en active Active
- 2008-04-04 PL PL08741883T patent/PL2260668T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
US20110009157A1 (en) | 2011-01-13 |
EP2260668A1 (en) | 2010-12-15 |
JP2011517203A (ja) | 2011-05-26 |
WO2009123515A1 (en) | 2009-10-08 |
EP2260668A4 (en) | 2014-07-02 |
EP2945451A1 (en) | 2015-11-18 |
EP2945451B1 (en) | 2016-06-08 |
EP2260668B1 (en) | 2015-07-22 |
JP5281688B2 (ja) | 2013-09-04 |
US8977311B2 (en) | 2015-03-10 |
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