JP2003507956A - 基地局における電力増幅のための方法及び装置 - Google Patents
基地局における電力増幅のための方法及び装置Info
- Publication number
- JP2003507956A JP2003507956A JP2001518943A JP2001518943A JP2003507956A JP 2003507956 A JP2003507956 A JP 2003507956A JP 2001518943 A JP2001518943 A JP 2001518943A JP 2001518943 A JP2001518943 A JP 2001518943A JP 2003507956 A JP2003507956 A JP 2003507956A
- Authority
- JP
- Japan
- Prior art keywords
- radio
- cell
- power
- signal
- frequency
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 49
- 230000003321 amplification Effects 0.000 title claims description 44
- 238000003199 nucleic acid amplification method Methods 0.000 title claims description 44
- 238000004891 communication Methods 0.000 claims abstract description 72
- 230000001413 cellular effect Effects 0.000 claims abstract description 62
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000006870 function Effects 0.000 claims abstract description 13
- 239000000969 carrier Substances 0.000 claims description 39
- 230000009467 reduction Effects 0.000 claims description 25
- 230000004044 response Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims 2
- 230000007480 spreading Effects 0.000 claims 1
- 230000003044 adaptive effect Effects 0.000 abstract description 7
- 101150117600 msc1 gene Proteins 0.000 description 17
- 230000008901 benefit Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 238000013459 approach Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 3
- 238000005315 distribution function Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- IRLPACMLTUPBCL-KQYNXXCUSA-N 5'-adenylyl sulfate Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP(O)(=O)OS(O)(=O)=O)[C@@H](O)[C@H]1O IRLPACMLTUPBCL-KQYNXXCUSA-N 0.000 description 2
- 101710150834 Metallocarboxypeptidase A Proteins 0.000 description 2
- 101710099847 Probable metallocarboxypeptidase A Proteins 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 101710082751 Carboxypeptidase S1 homolog A Proteins 0.000 description 1
- 102100038191 Double-stranded RNA-specific editase 1 Human genes 0.000 description 1
- 101000742223 Homo sapiens Double-stranded RNA-specific editase 1 Proteins 0.000 description 1
- 101000686491 Platymeris rhadamanthus Venom redulysin 1 Proteins 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
- H03F3/602—Combinations of several amplifiers
-
- 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
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B1/0483—Transmitters with multiple parallel paths
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/198—A hybrid coupler being used as coupling circuit between stages of an amplifier circuit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
- H04W52/283—Power depending on the position of the mobile
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/38—TPC being performed in particular situations
- H04W52/44—TPC being performed in particular situations in connection with interruption of transmission
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Transmitters (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9902984-5 | 1999-08-24 | ||
| SE9902984A SE9902984L (sv) | 1999-08-24 | 1999-08-24 | Förfarande och anordning relaterande till ett radiokommunikationsnät |
| PCT/SE2000/001422 WO2001015335A1 (en) | 1999-08-24 | 2000-07-04 | Method and arrangement for power amplification in a basestation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003507956A true JP2003507956A (ja) | 2003-02-25 |
| JP2003507956A5 JP2003507956A5 (enExample) | 2007-08-30 |
Family
ID=20416731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001518943A Pending JP2003507956A (ja) | 1999-08-24 | 2000-07-04 | 基地局における電力増幅のための方法及び装置 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6650876B1 (enExample) |
| EP (1) | EP1206847B1 (enExample) |
| JP (1) | JP2003507956A (enExample) |
| CN (1) | CN1242565C (enExample) |
| AT (1) | ATE363772T1 (enExample) |
| AU (1) | AU6042200A (enExample) |
| DE (1) | DE60035051T2 (enExample) |
| SE (1) | SE9902984L (enExample) |
| WO (1) | WO2001015335A1 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007013985A (ja) * | 2005-06-29 | 2007-01-18 | Samsung Electronics Co Ltd | 通信システムにおける信号送信システム及び方法 |
| JP2009509442A (ja) * | 2005-09-23 | 2009-03-05 | テールズ | 通信衛星用の、各端末に対するセル割り当てによる周波数再使用を伴う信号の送信及び／又は受信装置 |
| WO2012173231A1 (ja) * | 2011-06-17 | 2012-12-20 | 株式会社日立国際電気 | 無線通信システム、端末装置及び基地局装置 |
| US10454567B2 (en) | 2016-03-02 | 2019-10-22 | Mitsubishi Electric Corporation | Multi-beam satellite communication system |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE521227C2 (sv) * | 1999-02-22 | 2003-10-14 | Ericsson Telefon Ab L M | Mobilradiosystem och ett förfarande för kanallokering i ett mobilradiosystem |
| JP2002077040A (ja) * | 2000-08-29 | 2002-03-15 | Matsushita Electric Ind Co Ltd | 基地局装置、制御局装置及び送信電力制御方法 |
| CN100334826C (zh) * | 2001-04-17 | 2007-08-29 | 诺基亚公司 | 确定不同载波增益的方法、无线发射装置及用于其的模块 |
| EP1285508B1 (en) | 2001-04-17 | 2006-03-22 | Nokia Corporation | Method for determining the gains of different carriers, radio transmission unit and module for such unit |
| WO2004008375A1 (en) * | 2002-07-16 | 2004-01-22 | Matsushita Electric Corporation Of America | Atomic self-healing architecture |
| US7411930B2 (en) * | 2003-12-17 | 2008-08-12 | Qualcomm, Incorporated | Apparatus and method for prioritized apportionment of transmission power in a multi-carrier terminal |
| US7477902B2 (en) * | 2005-09-29 | 2009-01-13 | Alcatel-Lucent Usa Inc. | Capacity allocation in a wireless communication system |
| DE102006009466A1 (de) * | 2006-03-01 | 2007-09-06 | Siemens Ag | Anordnung zur Sendeleistungserhöhung |
| CN101969688B (zh) | 2009-07-28 | 2014-04-16 | 华为技术有限公司 | 载波处理方法、通信装置及通信系统 |
| EP2346175B1 (en) * | 2010-01-15 | 2015-03-11 | Telefonaktiebolaget L M Ericsson | A method and apparatuses for transmitter to multi-carrier power amplifier configuration |
| US8457561B2 (en) * | 2010-07-01 | 2013-06-04 | Broadcom Corporation | Method and system for signal strength measurement |
| US9398547B2 (en) | 2010-11-04 | 2016-07-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for power sharing in a base station |
| FR3018407B1 (fr) * | 2014-03-04 | 2016-04-01 | Eutelsat Sa | Procede de detection d'un desequilibrage et de calibration d'un amplificateur multiport d'un satellite de telecommunications. |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60119103A (ja) * | 1983-11-30 | 1985-06-26 | Mitsubishi Electric Corp | 送信空中線装置 |
| JPH08204473A (ja) * | 1994-09-29 | 1996-08-09 | Radio Frequency Syst Inc | 高電力のｒｆ増幅器のための電力分配システム |
| JPH0951235A (ja) * | 1995-07-24 | 1997-02-18 | At & T Ipm Corp | パワー共有増幅器ネットワーク |
| JP2001503937A (ja) * | 1996-10-11 | 2001-03-21 | モトローラ・インコーポレイテッド | デジタル変換器を構築するためのハイブリッド・マトリクス増幅器における方法およびシステム |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6178213A (ja) | 1984-09-25 | 1986-04-21 | Nippon Telegr & Teleph Corp <Ntt> | 電力増幅装置 |
| US5956643A (en) * | 1994-01-13 | 1999-09-21 | Lucent Technologies Inc. | Apparatus and method for adaptive dynamic channel assignment in wireless communication networks |
| US5491837A (en) | 1994-03-07 | 1996-02-13 | Ericsson Inc. | Method and system for channel allocation using power control and mobile-assisted handover measurements |
| US5726978A (en) * | 1995-06-22 | 1998-03-10 | Telefonaktiebolaget L M Ericsson Publ. | Adaptive channel allocation in a frequency division multiplexed system |
| US5610617A (en) * | 1995-07-18 | 1997-03-11 | Lucent Technologies Inc. | Directive beam selectivity for high speed wireless communication networks |
| US5646631A (en) * | 1995-12-15 | 1997-07-08 | Lucent Technologies Inc. | Peak power reduction in power sharing amplifier networks |
| EP0786826A3 (en) | 1996-01-29 | 1999-06-02 | Hughes Electronics Corporation | Intermodulation scattering communications apparatus |
| US5987037A (en) * | 1996-02-26 | 1999-11-16 | Lucent Technologies Inc. | Multiple beam wireless telecommunication system |
| US5898928A (en) * | 1996-02-29 | 1999-04-27 | Telefonaktiebolaget Lm Ericsson | Adaptive frequency allocation in a telecommunication system |
| SE511536C2 (sv) * | 1996-04-29 | 1999-10-11 | Radio Design Innovation Tj Ab | Förfarande och arrangemang för att konvertera ett mobilt telekommunikationssystem |
| US5764104A (en) | 1996-05-31 | 1998-06-09 | Motorola, Inc. | Method and system for reducing noise in a hybrid matrix amplifier |
| US6091934A (en) * | 1997-09-02 | 2000-07-18 | Hughes Electronics Corporation | Dynamic power allocation system and method for multi-beam satellite amplifiers |
-
1999
- 1999-08-24 SE SE9902984A patent/SE9902984L/ not_active IP Right Cessation
-
2000
- 2000-07-04 AT AT00946706T patent/ATE363772T1/de not_active IP Right Cessation
- 2000-07-04 CN CNB008119759A patent/CN1242565C/zh not_active Expired - Fee Related
- 2000-07-04 DE DE60035051T patent/DE60035051T2/de not_active Expired - Lifetime
- 2000-07-04 JP JP2001518943A patent/JP2003507956A/ja active Pending
- 2000-07-04 EP EP00946706A patent/EP1206847B1/en not_active Expired - Lifetime
- 2000-07-04 WO PCT/SE2000/001422 patent/WO2001015335A1/en not_active Ceased
- 2000-07-04 AU AU60422/00A patent/AU6042200A/en not_active Abandoned
- 2000-08-10 US US09/636,328 patent/US6650876B1/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60119103A (ja) * | 1983-11-30 | 1985-06-26 | Mitsubishi Electric Corp | 送信空中線装置 |
| JPH08204473A (ja) * | 1994-09-29 | 1996-08-09 | Radio Frequency Syst Inc | 高電力のｒｆ増幅器のための電力分配システム |
| JPH0951235A (ja) * | 1995-07-24 | 1997-02-18 | At & T Ipm Corp | パワー共有増幅器ネットワーク |
| JP2001503937A (ja) * | 1996-10-11 | 2001-03-21 | モトローラ・インコーポレイテッド | デジタル変換器を構築するためのハイブリッド・マトリクス増幅器における方法およびシステム |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007013985A (ja) * | 2005-06-29 | 2007-01-18 | Samsung Electronics Co Ltd | 通信システムにおける信号送信システム及び方法 |
| US7747231B2 (en) | 2005-06-29 | 2010-06-29 | Samsung Electronics Co., Ltd. | System and method for transmitting signal in a communication system |
| JP2009509442A (ja) * | 2005-09-23 | 2009-03-05 | テールズ | 通信衛星用の、各端末に対するセル割り当てによる周波数再使用を伴う信号の送信及び／又は受信装置 |
| WO2012173231A1 (ja) * | 2011-06-17 | 2012-12-20 | 株式会社日立国際電気 | 無線通信システム、端末装置及び基地局装置 |
| JP2013005263A (ja) * | 2011-06-17 | 2013-01-07 | Hitachi Kokusai Electric Inc | 無線通信システム、端末装置及び基地局装置 |
| US9253741B2 (en) | 2011-06-17 | 2016-02-02 | Hitachi Kokusai Electric Inc. | Wireless communication system, terminal device, and base station device |
| US10454567B2 (en) | 2016-03-02 | 2019-10-22 | Mitsubishi Electric Corporation | Multi-beam satellite communication system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001015335A1 (en) | 2001-03-01 |
| CN1371556A (zh) | 2002-09-25 |
| EP1206847B1 (en) | 2007-05-30 |
| AU6042200A (en) | 2001-03-19 |
| DE60035051T2 (de) | 2008-01-24 |
| EP1206847A1 (en) | 2002-05-22 |
| CN1242565C (zh) | 2006-02-15 |
| DE60035051D1 (de) | 2007-07-12 |
| US6650876B1 (en) | 2003-11-18 |
| ATE363772T1 (de) | 2007-06-15 |
| SE9902984D0 (sv) | 1999-08-24 |
| SE9902984L (sv) | 2001-02-25 |
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Legal Events
| Date | Code | Title | Description |
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