CN1174561C - 功率估计方法和装置 - Google Patents
功率估计方法和装置 Download PDFInfo
- Publication number
- CN1174561C CN1174561C CNB008128774A CN00812877A CN1174561C CN 1174561 C CN1174561 C CN 1174561C CN B008128774 A CNB008128774 A CN B008128774A CN 00812877 A CN00812877 A CN 00812877A CN 1174561 C CN1174561 C CN 1174561C
- Authority
- CN
- China
- Prior art keywords
- interference power
- total
- delta
- load factor
- current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000001228 spectrum Methods 0.000 claims abstract description 12
- 230000010267 cellular communication Effects 0.000 claims description 12
- 230000001413 cellular effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005305 interferometry Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/7103—Interference-related aspects the interference being multiple access interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
-
- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Control Of Eletrric Generators (AREA)
- Alarm Systems (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI19991994 | 1999-09-17 | ||
FI991994 | 1999-09-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1379934A CN1379934A (zh) | 2002-11-13 |
CN1174561C true CN1174561C (zh) | 2004-11-03 |
Family
ID=8555310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008128774A Expired - Lifetime CN1174561C (zh) | 1999-09-17 | 2000-09-18 | 功率估计方法和装置 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6985700B1 (zh) |
EP (1) | EP1212845B1 (zh) |
JP (1) | JP3723771B2 (zh) |
CN (1) | CN1174561C (zh) |
AT (1) | ATE291296T1 (zh) |
AU (1) | AU7291600A (zh) |
BR (1) | BR0014053A (zh) |
CA (1) | CA2383786C (zh) |
DE (1) | DE60018767T2 (zh) |
ES (1) | ES2235940T3 (zh) |
WO (1) | WO2001022617A2 (zh) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2822011B1 (fr) * | 2001-03-08 | 2003-06-20 | Cit Alcatel | Procede d'admission des appels dans un systeme de telecommunication |
JP3848145B2 (ja) * | 2001-12-10 | 2006-11-22 | 株式会社エヌ・ティ・ティ・ドコモ | 通信制御システム、通信制御方法及び基地局 |
US7313091B2 (en) * | 2002-05-24 | 2007-12-25 | Interdigital Technology Corporation | Method and system for control of congestion in CDMA systems |
US6778812B1 (en) * | 2002-05-24 | 2004-08-17 | Interdigital Technology Communication | System and method for call admission control |
WO2004043102A1 (en) * | 2002-11-07 | 2004-05-21 | Nokia Corporation | Data transmission method involving estimation of cell power increase in the current and neighbouring cells due to a capacity request |
US7218948B2 (en) | 2003-02-24 | 2007-05-15 | Qualcomm Incorporated | Method of transmitting pilot tones in a multi-sector cell, including null pilot tones, for generating channel quality indicators |
US9544860B2 (en) | 2003-02-24 | 2017-01-10 | Qualcomm Incorporated | Pilot signals for use in multi-sector cells |
US9661519B2 (en) | 2003-02-24 | 2017-05-23 | Qualcomm Incorporated | Efficient reporting of information in a wireless communication system |
US8514692B2 (en) | 2003-02-24 | 2013-08-20 | Qualcomm Incorporated | Methods and apparatus for determining, communicating and using information which can be used for interference control purposes |
KR101257066B1 (ko) * | 2005-09-06 | 2013-04-22 | 한국전자통신연구원 | 직교 주파수 분할 다중화 셀룰러 시스템에서 셀 간 간섭완화를 위한 하향 링크의 자원 분할, 할당 방법 및 송수신방법 |
JP4927853B2 (ja) * | 2005-10-14 | 2012-05-09 | クゥアルコム・インコーポレイテッド | 干渉制御に関する負荷率を含む情報を決定、通信及び使用するための方法及び装置 |
US8989084B2 (en) | 2005-10-14 | 2015-03-24 | Qualcomm Incorporated | Methods and apparatus for broadcasting loading information corresponding to neighboring base stations |
US9191840B2 (en) | 2005-10-14 | 2015-11-17 | Qualcomm Incorporated | Methods and apparatus for determining, communicating and using information which can be used for interference control |
US9572179B2 (en) | 2005-12-22 | 2017-02-14 | Qualcomm Incorporated | Methods and apparatus for communicating transmission backlog information |
US9137072B2 (en) | 2005-12-22 | 2015-09-15 | Qualcomm Incorporated | Methods and apparatus for communicating control information |
US9125093B2 (en) | 2005-12-22 | 2015-09-01 | Qualcomm Incorporated | Methods and apparatus related to custom control channel reporting formats |
US20070149132A1 (en) | 2005-12-22 | 2007-06-28 | Junyl Li | Methods and apparatus related to selecting control channel reporting formats |
US8514771B2 (en) | 2005-12-22 | 2013-08-20 | Qualcomm Incorporated | Methods and apparatus for communicating and/or using transmission power information |
US20070249360A1 (en) | 2005-12-22 | 2007-10-25 | Arnab Das | Methods and aparatus related to determining, communicating, and/or using delay information in a wireless communications system |
US9338767B2 (en) | 2005-12-22 | 2016-05-10 | Qualcomm Incorporated | Methods and apparatus of implementing and/or using a dedicated control channel |
US9473265B2 (en) | 2005-12-22 | 2016-10-18 | Qualcomm Incorporated | Methods and apparatus for communicating information utilizing a plurality of dictionaries |
US8437251B2 (en) | 2005-12-22 | 2013-05-07 | Qualcomm Incorporated | Methods and apparatus for communicating transmission backlog information |
US9125092B2 (en) | 2005-12-22 | 2015-09-01 | Qualcomm Incorporated | Methods and apparatus for reporting and/or using control information |
US20070243882A1 (en) | 2006-04-12 | 2007-10-18 | Qualcomm Incorporated | Method and apparatus for locating a wireless local area network associated with a wireless wide area network |
WO2007138714A1 (ja) * | 2006-05-30 | 2007-12-06 | Hitachi Communication Technologies, Ltd. | 移動通信システムの接続規制方法、基地局装置及び端末装置 |
US8150410B2 (en) * | 2006-06-16 | 2012-04-03 | Samsung Electronics Co., Ltd. | System and method for a fractional loading scheme for broadcast/multicast traffic |
US8265712B2 (en) * | 2007-04-13 | 2012-09-11 | Nokia Corporation | Multiradio power aware traffic management |
ATE531223T1 (de) * | 2008-04-16 | 2011-11-15 | Telecom Italia Spa | Verfahren und system zum dynamischen konfigurieren eines telekommunikationsnetzes |
US10020901B2 (en) * | 2014-09-29 | 2018-07-10 | Hughes Network Systems, Llc | Inter-gateway interference management and admission control for a CDMA satellite communications system |
CN110708750B (zh) * | 2018-07-09 | 2021-06-22 | 华为技术有限公司 | 一种功率调整方法、终端及存储介质 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI964707A (fi) | 1996-11-26 | 1998-05-27 | Nokia Telecommunications Oy | Menetelmä kuormituksen kontrolloimiseksi ja radiojärjestelmä |
GB2320661B (en) * | 1996-12-20 | 2001-10-03 | Dsc Telecom Lp | Processing data transmitted and received over a wireless link connecting a central terminal and a subscriber terminal of a wireless telecommunications system |
JP3028940B2 (ja) * | 1997-09-02 | 2000-04-04 | 日本電気株式会社 | 通信チャネル割り当て方式 |
FI104527B (fi) * | 1997-09-17 | 2000-02-15 | Nokia Mobile Phones Ltd | Mukautuva radiolinkki |
US6608832B2 (en) * | 1997-09-25 | 2003-08-19 | Telefonaktiebolaget Lm Ericsson | Common access between a mobile communications network and an external network with selectable packet-switched and circuit-switched and circuit-switched services |
US6226277B1 (en) * | 1997-10-14 | 2001-05-01 | Lucent Technologies Inc. | Method for admitting new connections based on usage priorities in a multiple access system for communications networks |
ES2229559T3 (es) | 1998-12-18 | 2005-04-16 | Nokia Corporation | Metodo para el control de la carga de trafico en una red de telecomunicaciones. |
US6556553B1 (en) * | 1999-04-12 | 2003-04-29 | Intermec Ip Corp. | Method for determining when a communication device should rate shift or roam in a wireless environment |
-
2000
- 2000-09-18 AT AT00960715T patent/ATE291296T1/de not_active IP Right Cessation
- 2000-09-18 DE DE60018767T patent/DE60018767T2/de not_active Expired - Lifetime
- 2000-09-18 CN CNB008128774A patent/CN1174561C/zh not_active Expired - Lifetime
- 2000-09-18 ES ES00960715T patent/ES2235940T3/es not_active Expired - Lifetime
- 2000-09-18 WO PCT/FI2000/000786 patent/WO2001022617A2/en active Search and Examination
- 2000-09-18 BR BR0014053-8A patent/BR0014053A/pt not_active IP Right Cessation
- 2000-09-18 US US10/070,849 patent/US6985700B1/en not_active Expired - Lifetime
- 2000-09-18 EP EP00960715A patent/EP1212845B1/en not_active Expired - Lifetime
- 2000-09-18 CA CA002383786A patent/CA2383786C/en not_active Expired - Fee Related
- 2000-09-18 JP JP2001525869A patent/JP3723771B2/ja not_active Expired - Lifetime
- 2000-09-18 AU AU72916/00A patent/AU7291600A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU7291600A (en) | 2001-04-24 |
CA2383786A1 (en) | 2001-03-29 |
JP2003510887A (ja) | 2003-03-18 |
JP3723771B2 (ja) | 2005-12-07 |
EP1212845A2 (en) | 2002-06-12 |
ES2235940T3 (es) | 2005-07-16 |
WO2001022617A3 (en) | 2001-10-18 |
CN1379934A (zh) | 2002-11-13 |
EP1212845B1 (en) | 2005-03-16 |
ATE291296T1 (de) | 2005-04-15 |
US6985700B1 (en) | 2006-01-10 |
DE60018767D1 (de) | 2005-04-21 |
CA2383786C (en) | 2007-11-06 |
BR0014053A (pt) | 2002-05-21 |
DE60018767T2 (de) | 2005-08-11 |
WO2001022617A2 (en) | 2001-03-29 |
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Legal Events
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160121 Address after: Espoo, Finland Patentee after: Technology Co., Ltd. of Nokia Address before: Espoo, Finland Patentee before: Nokia Oyj |
|
TR01 | Transfer of patent right |
Effective date of registration: 20171206 Address after: Espoo, Finland Patentee after: HMD Global Corporation Address before: Espoo, Finland Patentee before: Technology Co., Ltd. of Nokia |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20041103 |