UA100246C2 - Планування, основане на діючому цільовому навантаженні, із заглушенням взаємних перешкод у системі бездротового зв'язку - Google Patents
Планування, основане на діючому цільовому навантаженні, із заглушенням взаємних перешкод у системі бездротового зв'язкуInfo
- Publication number
- UA100246C2 UA100246C2 UAA201005065A UAA201005065A UA100246C2 UA 100246 C2 UA100246 C2 UA 100246C2 UA A201005065 A UAA201005065 A UA A201005065A UA A201005065 A UAA201005065 A UA A201005065A UA 100246 C2 UA100246 C2 UA 100246C2
- Authority
- UA
- Ukraine
- Prior art keywords
- cell
- load
- mutual interference
- target load
- wireless communication
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 3
- 230000001629 suppression Effects 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 abstract 1
Classifications
-
- 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
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/115—Grant-free or autonomous transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Описані технології для планування користувачів на передачу по висхідній лінії зв'язку в системі бездротового зв'язку. Стільник може виконувати заглушення взаємних перешкод для передач висхідної лінії зв'язку і може спостерігати більш низькі діючі шум і взаємні перешкоди внаслідок заглушення взаємних перешкод. Більш низькі діючі шум і взаємні перешкоди можуть надавати стільнику можливість працювати з більш високим діючим цільовим навантаженням, яке може підтримувати більш високу загальну пропускну здатність для стільника. В одній з конструкцій, діюче цільове навантаження для стільника, що використовує заглушення взаємних перешкод, може визначатися, наприклад на основі цільового перевищення рівня теплового шуму (RoT) для стільника і коефіцієнта ефективності заглушення взаємних перешкод. Навантаження для стільника, яке є в розпорядженні, може визначатися на основі діючого цільового навантаження, яке може бути вищим, ніж цільове навантаження для стільника без заглушення взаємних перешкод. Користувачі в стільнику, в такому випадку, можуть плануватися на передачу по висхідній лінії зв'язку на основі навантаження, яке є в розпорядженні.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US97585307P | 2007-09-28 | 2007-09-28 | |
| US12/238,067 US8676124B2 (en) | 2007-09-28 | 2008-09-25 | Scheduling based on effective target load with interference cancellation in a wireless communication system |
| PCT/US2008/077981 WO2009045923A1 (en) | 2007-09-28 | 2008-09-26 | Scheduling based on effective target load with interference cancellation in a wireless communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA100246C2 true UA100246C2 (uk) | 2012-12-10 |
Family
ID=40508920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA201005065A UA100246C2 (uk) | 2007-09-28 | 2008-09-26 | Планування, основане на діючому цільовому навантаженні, із заглушенням взаємних перешкод у системі бездротового зв'язку |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US8676124B2 (uk) |
| EP (1) | EP2191670A1 (uk) |
| JP (2) | JP2010541427A (uk) |
| KR (1) | KR101126431B1 (uk) |
| CN (1) | CN101810020B (uk) |
| AU (1) | AU2008308922B2 (uk) |
| BR (1) | BRPI0817461A2 (uk) |
| CA (1) | CA2698469A1 (uk) |
| MX (1) | MX2010003238A (uk) |
| RU (1) | RU2446627C2 (uk) |
| SG (1) | SG184768A1 (uk) |
| TW (1) | TW200931998A (uk) |
| UA (1) | UA100246C2 (uk) |
| WO (1) | WO2009045923A1 (uk) |
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| CN101384056B (zh) * | 2008-06-23 | 2012-09-26 | 中兴通讯股份有限公司 | 一种高速上行分组接入业务分扇区调度方法 |
| US8477603B2 (en) * | 2010-04-15 | 2013-07-02 | Qualcomm Incorporated | Load control in uplink interference cancellation systems with soft decision |
| KR20120025103A (ko) * | 2010-09-07 | 2012-03-15 | 삼성전자주식회사 | 듀얼 셀 기반으로 하는 무선통신 시스템에서 스케줄링 방법 및 장치 |
| EP2641442B1 (en) * | 2010-11-17 | 2018-02-28 | Telefonaktiebolaget LM Ericsson (publ) | Load scheduling in wideband code division multiple access |
| EP2647248B1 (en) * | 2010-12-03 | 2020-07-22 | Telefonaktiebolaget LM Ericsson (publ) | Method and arrangement for interference congestion control |
| US9313742B2 (en) | 2010-12-10 | 2016-04-12 | Telefonaktiebolaget L M Ericsson (Publ) | Power control loop stability monitoring |
| WO2013081514A1 (en) * | 2011-11-30 | 2013-06-06 | Telefonaktiebolaget L M Ericsson (Publ) | Uplink scheduling when using interference suppression |
| US8880088B2 (en) | 2010-12-10 | 2014-11-04 | Telefonaktiebolaget L M Ericsson (Publ) | Signalling for interference management in HETNETs |
| WO2012078105A1 (en) | 2010-12-10 | 2012-06-14 | Telefonaktiebolaget L M Ericsson (Publ) | Adaptive load prediction for interference suppression receivers |
| KR20120071908A (ko) * | 2010-12-23 | 2012-07-03 | 한국전자통신연구원 | 펨토셀의 간섭 제어를 위한 송신 전력 제어 방법 |
| CN102655425B (zh) | 2011-03-02 | 2014-12-10 | 爱立信(中国)通信有限公司 | 调控波束方向改变而导致的上行负载变化的方法和基站 |
| EP2684415B1 (en) * | 2011-03-08 | 2019-02-20 | Telefonaktiebolaget LM Ericsson (publ) | Methods and arrangements for handling carrier selection |
| US9350193B2 (en) * | 2011-06-01 | 2016-05-24 | Samsung Electronics Co., Ltd. | Method and apparatus for detecting load fluctuation of wireless power transmission |
| US9137753B2 (en) * | 2011-08-08 | 2015-09-15 | Htc Corporation | Method for controlling transmission power of wireless device |
| ES2638851T3 (es) | 2011-10-07 | 2017-10-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Cancelación de interferencia |
| US9264316B2 (en) | 2011-11-28 | 2016-02-16 | Telefonaktiebolaget L M Ericsson (Publ) | Method and network node |
| EP2772115B1 (en) * | 2011-11-28 | 2017-06-14 | Telefonaktiebolaget LM Ericsson (publ) | Load control in a cell by considering the estimated interference cancellation gain |
| EP2850889B1 (en) * | 2012-05-17 | 2016-08-10 | Telefonaktiebolaget LM Ericsson (publ) | A method and a first network node for controlling load |
| US9020548B2 (en) * | 2012-06-04 | 2015-04-28 | Telefonaktiebolaget L M Ericsson (Publ) | Other cell interference estimation |
| US9549408B2 (en) | 2012-06-04 | 2017-01-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Interference congestion control |
| US8718565B1 (en) * | 2012-06-21 | 2014-05-06 | Sprint Communications Company L.P. | Frame offset adjustment based on efficiency of interference cancellation |
| KR20140023738A (ko) | 2012-08-17 | 2014-02-27 | 삼성전자주식회사 | 무선 통신 시스템에서 링크 간의 간섭 정보 공유에 기반한 링크 스케줄링 방법 및 장치 |
| US8995499B2 (en) | 2013-06-28 | 2015-03-31 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for signal quality reporting for interference-cancellation receivers |
| US9769835B2 (en) | 2013-10-31 | 2017-09-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for communication link adaptation for interference-canceling receivers |
| WO2015115950A1 (en) * | 2014-01-31 | 2015-08-06 | Telefonaktiebolaget L M Ericsson (Publ) | Scheduling in cellular communication systems |
| WO2015130200A1 (en) * | 2014-02-26 | 2015-09-03 | Telefonaktiebolaget L M Ericsson (Publ) | Network nodes, methods therein, computer programs and computer-readable mediums comprising the computer programs in a wireless communications network |
| WO2015199591A1 (en) * | 2014-06-26 | 2015-12-30 | Telefonaktiebolaget L M Ericsson (Publ) | Methods, nodes and system for enabling redistribution of cell load |
| US9264081B1 (en) | 2014-10-24 | 2016-02-16 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for interference cancellation efficiency estimation and control |
| CN104660391B (zh) * | 2015-03-04 | 2017-11-17 | 中国人民解放军理工大学 | 正交频分多址接入网络中的分布式小区间干扰消除方法 |
| KR102382913B1 (ko) * | 2015-07-02 | 2022-04-06 | 한국전자통신연구원 | 이동통신시스템에서의 QoS 보장을 위한 무선자원 스케줄링 방법 및 장치 |
| WO2022060272A1 (en) * | 2020-09-18 | 2022-03-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods of reporting information collected by a communication device and related devices and nodes |
| US12058715B2 (en) * | 2021-11-18 | 2024-08-06 | Qualcomm Incorporated | Signal estimation for interference cancellation |
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| KR100876812B1 (ko) | 2002-11-05 | 2009-01-07 | 삼성전자주식회사 | 비동기 방식의 부호분할다중접속 이동통신시스템에서 목표잡음 증가 대 열 잡음 비 할당을 위한 스케줄링 장치 및방법 |
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| EP1920617B1 (en) | 2005-09-02 | 2013-08-14 | Nokia Siemens Networks Oy | Resource allocation based on a load factor estimated by taking interference cancellation into account |
| CN1956342A (zh) * | 2005-10-28 | 2007-05-02 | 北京邮电大学 | Tdd-cdma基站间干扰消除和边缘小区间用户干扰消除方法 |
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| US7680176B2 (en) * | 2005-11-21 | 2010-03-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Simplified generalized rake receiver method and apparatus |
| CN1986342A (zh) | 2005-12-19 | 2007-06-27 | 古苗 | 环保瓜子袋 |
-
2008
- 2008-09-25 US US12/238,067 patent/US8676124B2/en not_active Expired - Fee Related
- 2008-09-26 JP JP2010527209A patent/JP2010541427A/ja not_active Withdrawn
- 2008-09-26 CA CA2698469A patent/CA2698469A1/en not_active Abandoned
- 2008-09-26 AU AU2008308922A patent/AU2008308922B2/en not_active Ceased
- 2008-09-26 CN CN200880108876.0A patent/CN101810020B/zh not_active Expired - Fee Related
- 2008-09-26 UA UAA201005065A patent/UA100246C2/uk unknown
- 2008-09-26 MX MX2010003238A patent/MX2010003238A/es active IP Right Grant
- 2008-09-26 BR BRPI0817461-0A patent/BRPI0817461A2/pt not_active IP Right Cessation
- 2008-09-26 EP EP08836606A patent/EP2191670A1/en not_active Withdrawn
- 2008-09-26 KR KR1020107009248A patent/KR101126431B1/ko not_active Expired - Fee Related
- 2008-09-26 SG SG2012069498A patent/SG184768A1/en unknown
- 2008-09-26 WO PCT/US2008/077981 patent/WO2009045923A1/en not_active Ceased
- 2008-09-26 TW TW097137357A patent/TW200931998A/zh unknown
- 2008-09-26 RU RU2010116761/08A patent/RU2446627C2/ru not_active IP Right Cessation
-
2013
- 2013-03-13 JP JP2013050526A patent/JP5571217B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009045923A1 (en) | 2009-04-09 |
| US8676124B2 (en) | 2014-03-18 |
| JP2013153503A (ja) | 2013-08-08 |
| KR20100072312A (ko) | 2010-06-30 |
| CN101810020B (zh) | 2014-02-19 |
| CA2698469A1 (en) | 2009-04-09 |
| US20090088080A1 (en) | 2009-04-02 |
| AU2008308922B2 (en) | 2011-11-17 |
| RU2446627C2 (ru) | 2012-03-27 |
| RU2010116761A (ru) | 2011-11-10 |
| BRPI0817461A2 (pt) | 2015-06-16 |
| CN101810020A (zh) | 2010-08-18 |
| EP2191670A1 (en) | 2010-06-02 |
| SG184768A1 (en) | 2012-10-30 |
| MX2010003238A (es) | 2010-04-21 |
| JP5571217B2 (ja) | 2014-08-13 |
| KR101126431B1 (ko) | 2012-03-29 |
| TW200931998A (en) | 2009-07-16 |
| AU2008308922A1 (en) | 2009-04-09 |
| JP2010541427A (ja) | 2010-12-24 |
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