CN1209231A - 减少时域多址系统脉冲串间产生的不希望的射频干扰的方法 - Google Patents
减少时域多址系统脉冲串间产生的不希望的射频干扰的方法 Download PDFInfo
- Publication number
- CN1209231A CN1209231A CN96199932A CN96199932A CN1209231A CN 1209231 A CN1209231 A CN 1209231A CN 96199932 A CN96199932 A CN 96199932A CN 96199932 A CN96199932 A CN 96199932A CN 1209231 A CN1209231 A CN 1209231A
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- CN
- China
- Prior art keywords
- power
- pulse train
- busy
- power level
- transmitter
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 19
- 238000004891 communication Methods 0.000 claims abstract description 18
- 239000000945 filler Substances 0.000 claims description 6
- 230000001413 cellular effect Effects 0.000 abstract description 6
- 230000033228 biological regulation Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
Images
Classifications
-
- 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
- H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/575,168 US5809017A (en) | 1995-12-19 | 1995-12-19 | Method of minimizing undersirable RF emissions within a TDMA system |
US08/575,168 | 1995-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1209231A true CN1209231A (zh) | 1999-02-24 |
CN1104104C CN1104104C (zh) | 2003-03-26 |
Family
ID=24299223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96199932A Expired - Fee Related CN1104104C (zh) | 1995-12-19 | 1996-12-17 | 减少时域多址系统脉冲串间产生的不希望的射频干扰的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5809017A (zh) |
EP (1) | EP0876713A1 (zh) |
CN (1) | CN1104104C (zh) |
AU (1) | AU1218197A (zh) |
WO (1) | WO1997023062A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100508422C (zh) * | 2004-07-09 | 2009-07-01 | 联发科技股份有限公司 | 传送功率放大器的控制方法及装置 |
CN101431353B (zh) * | 2004-07-09 | 2012-12-26 | 联发科技股份有限公司 | 传送功率放大器的控制方法及装置 |
CN101005479B (zh) * | 2005-12-22 | 2014-09-24 | Lg电子株式会社 | 确定时隙间功率电平 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6122500A (en) * | 1996-01-24 | 2000-09-19 | Ericsson, Inc. | Cordless time-duplex phone with improved hearing-aid compatible mode |
US7787647B2 (en) | 1997-01-13 | 2010-08-31 | Micro Ear Technology, Inc. | Portable system for programming hearing aids |
US5907419A (en) * | 1997-10-20 | 1999-05-25 | Interlink Electronics, Inc. | Infrared communications scheme |
FI106665B (fi) * | 1997-11-05 | 2001-03-15 | Nokia Mobile Phones Ltd | Menetelmä ja järjestely lähetystehon määrittämiseksi matkaviestimessä |
FR2781323B1 (fr) * | 1998-07-16 | 2000-08-18 | Alsthom Cge Alcatel | Procede de transmission dans des fenetres successives |
EP1094618A1 (en) * | 1999-10-23 | 2001-04-25 | Siemens Aktiengesellschaft | Method of operating a mobile telephone system |
GB2356771A (en) * | 1999-11-24 | 2001-05-30 | Motorola Ltd | Signal measurement in a second capsule within a cell by a first capsule whilst it is servicing a call |
FR2802369B1 (fr) * | 1999-12-10 | 2003-09-26 | Matra Nortel Communications | Procede de radiocommunication a multiplexage temporel, emetteur et recepteur pour la mise en oeuvre du procede |
SE9904860L (sv) * | 1999-12-30 | 2001-07-01 | Ericsson Telefon Ab L M | Effektkarakteristik hos en radiosändare |
WO2001054458A2 (en) | 2000-01-20 | 2001-07-26 | Starkey Laboratories, Inc. | Hearing aid systems |
WO2002051044A1 (en) * | 2000-12-20 | 2002-06-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for classifying interference |
US7130288B2 (en) | 2001-01-24 | 2006-10-31 | Qualcomm Incorporated | Method for power control for mixed voice and data transmission |
DE10122217A1 (de) * | 2001-05-08 | 2002-11-28 | Siemens Ag | Verfahren und Vorrichtung zum Anpassen der Sendeleistung bei einem Time-Division-System |
GB2382746B (en) * | 2001-11-20 | 2005-12-14 | Ericsson Telefon Ab L M | Establishing radio communication channels |
KR100604823B1 (ko) * | 2003-07-11 | 2006-07-26 | 삼성전자주식회사 | Gsm과 gprs 송신기의 전력 램핑 제어기 및 그 제어방법 |
US7489909B2 (en) * | 2004-06-18 | 2009-02-10 | Mediatek Incorporation | Method and apparatus for controlling a TX power amplifier |
TWI244257B (en) * | 2004-06-18 | 2005-11-21 | Mediatek Inc | Control method and apparatus of transmission power amplifier |
CA2601662A1 (en) | 2006-09-18 | 2008-03-18 | Matthias Mullenborn | Wireless interface for programming hearing assistance devices |
US20090081973A1 (en) * | 2007-09-26 | 2009-03-26 | Analog Devices, Inc. | Multi-slot power control for wireless transmission |
US20090313074A1 (en) * | 2008-06-11 | 2009-12-17 | International Business Machines Corporation | Enhanced viewing/updating of calendar entries based upon relationships between a viewer and a calendar owner and a relative importance value of the calendar entries |
CN104009801B (zh) * | 2013-02-27 | 2016-09-07 | 中兴通讯股份有限公司 | 一种光网络的光信号处理方法及装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4955038A (en) * | 1988-12-09 | 1990-09-04 | Dallas Semiconductor Corporation | Low-power RF receiver |
GB2238449B (en) * | 1989-11-10 | 1993-11-24 | Trade And Industry Secretary O | Improvements in or relating to TDMA systems |
KR950000054B1 (ko) * | 1990-07-27 | 1995-01-07 | 가부시끼가이샤 도시바 | 자동파워 콘트롤장치 |
GB9105064D0 (en) * | 1991-03-11 | 1991-04-24 | Philips Electronic Associated | Power amplifier and transmitting apparatus including such a power amplifier |
JPH06276112A (ja) * | 1993-03-22 | 1994-09-30 | Fujitsu Ltd | 電源供給制御回路及び無線選択呼出し受信機 |
GB2281162B (en) * | 1993-08-04 | 1997-04-23 | Fulcrum Communications Limited | Optical transmitters |
US5521925A (en) * | 1993-09-09 | 1996-05-28 | Hughes Aircraft Company | Method and apparatus for providing mixed voice and data communication in a time division multiple access radio communication system |
FI94685C (fi) * | 1993-11-22 | 1995-10-10 | Nokia Mobile Phones Ltd | Avainnettu kytkintyyppinen virtalähde aikajakoisiin radiopuhelinjärjestelmiin |
US5521904A (en) * | 1993-12-07 | 1996-05-28 | Telefonaktiebolaget Lm Ericsson | Method and apparatus for testing a base station in a time division multiple access radio communications system |
GB2289386B (en) * | 1994-04-28 | 1998-12-30 | Motorola Ltd | Radio transmitter and method of control of transmit power increase |
-
1995
- 1995-12-19 US US08/575,168 patent/US5809017A/en not_active Expired - Lifetime
-
1996
- 1996-12-17 WO PCT/SE1996/001685 patent/WO1997023062A1/en active Application Filing
- 1996-12-17 AU AU12181/97A patent/AU1218197A/en not_active Abandoned
- 1996-12-17 CN CN96199932A patent/CN1104104C/zh not_active Expired - Fee Related
- 1996-12-17 EP EP96943450A patent/EP0876713A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100508422C (zh) * | 2004-07-09 | 2009-07-01 | 联发科技股份有限公司 | 传送功率放大器的控制方法及装置 |
CN101431353B (zh) * | 2004-07-09 | 2012-12-26 | 联发科技股份有限公司 | 传送功率放大器的控制方法及装置 |
CN101005479B (zh) * | 2005-12-22 | 2014-09-24 | Lg电子株式会社 | 确定时隙间功率电平 |
Also Published As
Publication number | Publication date |
---|---|
US5809017A (en) | 1998-09-15 |
CN1104104C (zh) | 2003-03-26 |
AU1218197A (en) | 1997-07-14 |
WO1997023062A1 (en) | 1997-06-26 |
EP0876713A1 (en) | 1998-11-11 |
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Effective date of registration: 20130715 Address after: Nevada Patentee after: Wireless Planet LLC Address before: Delaware Patentee before: Clastres LLC Effective date of registration: 20130715 Address after: Delaware Patentee after: Clastres LLC Address before: Stockholm Patentee before: Telefonaktiebolaget LM Ericsson |
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Granted publication date: 20030326 Termination date: 20141217 |
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