ID29920A - Pengontrol daya otomatis dalam sistim-sistim radio frekuensi-lompatan yang tak teratur - Google Patents
Pengontrol daya otomatis dalam sistim-sistim radio frekuensi-lompatan yang tak teraturInfo
- Publication number
- ID29920A ID29920A IDW20010548A ID20010548A ID29920A ID 29920 A ID29920 A ID 29920A ID W20010548 A IDW20010548 A ID W20010548A ID 20010548 A ID20010548 A ID 20010548A ID 29920 A ID29920 A ID 29920A
- Authority
- ID
- Indonesia
- Prior art keywords
- radio unit
- power control
- signal strength
- receiving radio
- frequency
- Prior art date
Links
Classifications
-
- 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
- H04B1/713—Spread spectrum techniques using frequency hopping
-
- 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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—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
-
- 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
- H04W52/38—TPC being performed in particular situations
- H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Toys (AREA)
- Transmitters (AREA)
- Control Of Eletrric Generators (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/156,695 US6519236B1 (en) | 1998-09-18 | 1998-09-18 | Automatic power control in uncoordinated frequency-hopping radio systems |
Publications (1)
Publication Number | Publication Date |
---|---|
ID29920A true ID29920A (id) | 2001-10-25 |
Family
ID=22560654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDW20010548A ID29920A (id) | 1998-09-18 | 1999-09-14 | Pengontrol daya otomatis dalam sistim-sistim radio frekuensi-lompatan yang tak teratur |
Country Status (18)
Country | Link |
---|---|
US (1) | US6519236B1 (de) |
EP (1) | EP1114527B1 (de) |
JP (2) | JP2002525962A (de) |
KR (1) | KR100663829B1 (de) |
CN (1) | CN1133284C (de) |
AT (1) | ATE246417T1 (de) |
AU (1) | AU6378499A (de) |
BR (1) | BR9913797A (de) |
CA (1) | CA2340989A1 (de) |
DE (1) | DE69910046T2 (de) |
EE (1) | EE200100163A (de) |
HK (1) | HK1041749A1 (de) |
ID (1) | ID29920A (de) |
IL (1) | IL141478A (de) |
MY (1) | MY118575A (de) |
NO (1) | NO20011269L (de) |
RU (1) | RU2001111036A (de) |
WO (1) | WO2000018033A1 (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999066656A1 (de) * | 1998-06-17 | 1999-12-23 | Siemens Aktiengesellschaft | Verfahren und system zur regelung der übertragungsleistung einer mobilstation eines mobilfunksystems |
GB9821089D0 (en) * | 1998-09-30 | 1998-11-18 | Koninkl Philips Electronics Nv | Method for the communication of information and apparatus employing the method |
EP1037396B1 (de) * | 1999-03-16 | 2012-05-02 | Alcatel Lucent | Methode zur verbesserung der eigenschaften eines mobilen Funkübertragungssystems unter verwendung von Leistungsregelung |
WO2000057572A1 (de) * | 1999-03-18 | 2000-09-28 | Siemens Aktiengesellschaft | Verfahren zur regelung der sendeleistung in einem mobilfunksystem und entsprechendes mobilfunksystem |
US7164704B1 (en) * | 1999-12-09 | 2007-01-16 | Texas Instruments Incorporated | Beam forming for transmit using bluetooth modified hopping sequences (BFTBMH) |
US6600772B1 (en) * | 2000-03-21 | 2003-07-29 | Interdigital Communications Corporation | Combined closed loop/open loop power control in a time division duplex communication system |
US6597723B1 (en) * | 2000-03-21 | 2003-07-22 | Interdigital Technology Corporation | Weighted open loop power control in a time division duplex communication system |
US6603797B1 (en) * | 2000-03-22 | 2003-08-05 | Interdigital Technology Corporation | Outer loop/weighted open loop power control in a time division duplex communication system |
US6430395B2 (en) * | 2000-04-07 | 2002-08-06 | Commil Ltd. | Wireless private branch exchange (WPBX) and communicating between mobile units and base stations |
US7095719B1 (en) * | 2000-06-20 | 2006-08-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for dynamic packet selection in uncoordinated radio systems |
JP3738205B2 (ja) * | 2000-08-12 | 2006-01-25 | 三星電子株式会社 | ネットワークの伝送電力最適化装置及びその方法 |
KR100494070B1 (ko) * | 2000-08-12 | 2005-06-10 | 삼성전자주식회사 | 무선 사설 간이 네트워크의 전송 전력 최적화 장치 및 방법 |
US6701129B1 (en) * | 2000-09-27 | 2004-03-02 | Nortel Networks Limited | Receiver based adaptive modulation scheme |
US6920289B2 (en) * | 2001-02-01 | 2005-07-19 | International Business Machines Corporation | System and method for remote optical digital networking of computing devices |
US7058018B1 (en) * | 2002-03-06 | 2006-06-06 | Meshnetworks, Inc. | System and method for using per-packet receive signal strength indication and transmit power levels to compute path loss for a link for use in layer II routing in a wireless communication network |
GB0211005D0 (en) * | 2002-05-15 | 2002-06-26 | Ipwireless Inc | System,transmitter,receiver and method for communication power control |
US7257101B2 (en) * | 2002-07-03 | 2007-08-14 | Arraycomm, Llc | Selective power control messaging |
US7269389B2 (en) * | 2002-07-03 | 2007-09-11 | Arraycomm, Llc | Selective power control messaging |
DE10311967B4 (de) * | 2003-03-18 | 2005-06-23 | Infineon Technologies Ag | Verfahren zur Feldstärkebestimmung |
EP1548955B1 (de) * | 2003-12-22 | 2007-11-28 | Alcatel Lucent | Ein Verfahren zur Leistungsverbesserung eines mobilen Funkkommunikationssystems unter Verwendung eines Leistungsregelungsalgorithmus |
US20050163194A1 (en) * | 2004-01-28 | 2005-07-28 | Qualcomm Incorporated | Interference estimation in a wireless communication system |
US8085831B2 (en) * | 2004-05-17 | 2011-12-27 | Qualcomm Incorporated | Interference control via selective blanking/attenuation of interfering transmissions |
KR101105106B1 (ko) * | 2004-10-28 | 2012-01-17 | 주식회사 포스코 | 압연선재 냉각장치 |
US8189483B2 (en) * | 2005-06-01 | 2012-05-29 | Litepoint Corporation | Method for measuring sensitivity of data packet signal receiver |
JP4684888B2 (ja) * | 2005-12-28 | 2011-05-18 | キヤノン株式会社 | 通信装置及び電力制御方法 |
JP5036212B2 (ja) * | 2006-04-21 | 2012-09-26 | キヤノン株式会社 | 通信装置及びその送信電力制御方法 |
US8681762B2 (en) * | 2008-03-12 | 2014-03-25 | Texas Instruments Incorporated | Sorting frequency arrays to account for multi-protocol frequencies |
US8249641B1 (en) | 2009-04-15 | 2012-08-21 | Sprint Spectrum L.P. | Method and system for selecting control parameters based on a receiver sensitivity of a mobile station |
CN101720124B (zh) * | 2009-12-03 | 2012-05-23 | 华为终端有限公司 | 一种动态调整发射功率的方法、控制装置及通信系统 |
KR101665568B1 (ko) | 2010-12-08 | 2016-10-12 | 삼성전자주식회사 | 무선 네트워크에서의 분산 송신 전력 제어 방법 및 장치 |
JP5659138B2 (ja) | 2011-12-21 | 2015-01-28 | オリンパス株式会社 | 映像送信装置、映像送信方法およびプログラム |
US8909267B2 (en) * | 2012-04-19 | 2014-12-09 | Telefonaktiebolaget L M Ericsson (Publ) | Energy-efficient detection of network connection requests |
KR20160098166A (ko) * | 2013-12-12 | 2016-08-18 | 엘지전자 주식회사 | 전력 정보 기반 간섭 제어 신호 송수신 방법 및 이를 위한 장치 |
WO2016131491A1 (en) * | 2015-02-20 | 2016-08-25 | Telefonaktiebolaget Lm Ericsson (Publ) | A radio unit and a method therein for controlling power levels of spatially seperated transceivers in a wireless commmunications network |
US11838948B2 (en) | 2019-06-21 | 2023-12-05 | Nippon Telegraph And Telephone Corporation | Adjusting CCA threshold and transmission power to reduce interference |
CN113993117B (zh) * | 2021-10-27 | 2024-02-23 | 武汉船舶通信研究所(中国船舶重工集团公司第七二二研究所) | 一种基于全向天线与定向天线的通信节点连接方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4222115A (en) | 1978-03-13 | 1980-09-09 | Purdue Research Foundation | Spread spectrum apparatus for cellular mobile communication systems |
US4613990A (en) | 1984-06-25 | 1986-09-23 | At&T Bell Laboratories | Radiotelephone transmission power control |
FR2592256B1 (fr) | 1985-12-20 | 1988-02-12 | Trt Telecom Radio Electr | Dispositif d'asservissement de la puissance d'emission d'un faisceau hertzien |
US5003619A (en) | 1989-01-31 | 1991-03-26 | Motorola, Inc. | Method and apparatus for adjusting the power of a transmitter |
SE467332B (sv) | 1990-06-21 | 1992-06-29 | Ericsson Telefon Ab L M | Foerfarande foer effektreglering i ett digitalt mobiltelefonisystem |
US5220678A (en) | 1991-08-12 | 1993-06-15 | Motorola, Inc. | Method and apparatus for adjusting the power of a transmitter |
EP0548939B1 (de) | 1991-12-26 | 2000-09-13 | Nec Corporation | System zur Steuerung der Sendeleistung mit Gewährleistung einer konstanten Signalqualität in einem Mobilkommunikationsnetzwerk |
KR960000147B1 (ko) | 1992-11-05 | 1996-01-03 | 삼성전자주식회사 | 셀룰라 무선전화시스템의 송신전력 제어방법 |
WO1994018756A1 (en) | 1993-02-11 | 1994-08-18 | Motorola, Inc. | Method and apparatus for controlling a power level of a subscriber unit of a wireless communication system |
US5396516A (en) | 1993-02-22 | 1995-03-07 | Qualcomm Incorporated | Method and system for the dynamic modification of control paremeters in a transmitter power control system |
JPH06350477A (ja) | 1993-06-02 | 1994-12-22 | Yaesu Musen Co Ltd | 送信電力制御方式 |
US5465398A (en) * | 1993-10-07 | 1995-11-07 | Metricom, Inc. | Automatic power level control of a packet communication link |
US5673307A (en) * | 1994-02-17 | 1997-09-30 | Spectralink Corporation | Handoff method for indoor cellular phone system |
US5768684A (en) * | 1994-03-04 | 1998-06-16 | Motorola, Inc. | Method and apparatus for bi-directional power control in a digital communication system |
US5574979A (en) | 1994-06-03 | 1996-11-12 | Norand Corporation | Periodic interference avoidance in a wireless radio frequency communication system |
FI97926C (fi) | 1994-09-22 | 1997-03-10 | Nokia Telecommunications Oy | Menetelmä lähetystehon säätämiseksi ja solukkoradiojärjestelmä |
US5689815A (en) | 1995-05-04 | 1997-11-18 | Oki Telecom, Inc. | Saturation prevention system for radio telephone with open and closed loop power control systems |
JPH09149004A (ja) * | 1995-11-24 | 1997-06-06 | Canon Inc | 無線送信電力制御方式 |
JP3658859B2 (ja) * | 1996-05-27 | 2005-06-08 | ソニー株式会社 | 通信方法及び通信装置 |
JP3818702B2 (ja) * | 1996-08-07 | 2006-09-06 | 松下電器産業株式会社 | Cdma無線伝送システム並びに該システムにおいて用いられる送信電力制御装置および送信電力制御用測定装置 |
JPH10210007A (ja) * | 1997-01-20 | 1998-08-07 | Canon Inc | 無線通信装置および無線通信方法 |
US6052594A (en) * | 1997-04-30 | 2000-04-18 | At&T Corp. | System and method for dynamically assigning channels for wireless packet communications |
US6072990A (en) * | 1997-05-08 | 2000-06-06 | Lucent Technologies, Inc. | Transmitter-receiver pair for wireless network power-code operating point is determined based on error rate |
FR2767007B1 (fr) * | 1997-08-01 | 1999-11-05 | France Telecom | Procede d'acces multiple dans un reseau cellulaire de radiocommunication |
US6137994A (en) * | 1998-05-29 | 2000-10-24 | Motorola, Inc. | Radio communication system and method for setting an output power of a base site therein |
-
1998
- 1998-09-18 US US09/156,695 patent/US6519236B1/en not_active Expired - Lifetime
-
1999
- 1999-09-09 MY MYPI99003908A patent/MY118575A/en unknown
- 1999-09-14 DE DE69910046T patent/DE69910046T2/de not_active Expired - Lifetime
- 1999-09-14 KR KR1020017003486A patent/KR100663829B1/ko active IP Right Grant
- 1999-09-14 EP EP99951323A patent/EP1114527B1/de not_active Expired - Lifetime
- 1999-09-14 CA CA002340989A patent/CA2340989A1/en not_active Abandoned
- 1999-09-14 RU RU2001111036/09A patent/RU2001111036A/ru not_active Application Discontinuation
- 1999-09-14 ID IDW20010548A patent/ID29920A/id unknown
- 1999-09-14 AU AU63784/99A patent/AU6378499A/en not_active Abandoned
- 1999-09-14 EE EEP200100163A patent/EE200100163A/xx unknown
- 1999-09-14 WO PCT/SE1999/001607 patent/WO2000018033A1/en active IP Right Grant
- 1999-09-14 CN CN998110949A patent/CN1133284C/zh not_active Expired - Lifetime
- 1999-09-14 JP JP2000571580A patent/JP2002525962A/ja active Pending
- 1999-09-14 IL IL14147899A patent/IL141478A/xx not_active IP Right Cessation
- 1999-09-14 AT AT99951323T patent/ATE246417T1/de not_active IP Right Cessation
- 1999-09-14 BR BR9913797-6A patent/BR9913797A/pt active Search and Examination
-
2001
- 2001-03-13 NO NO20011269A patent/NO20011269L/no not_active Application Discontinuation
-
2002
- 2002-04-18 HK HK02102936.1A patent/HK1041749A1/zh unknown
-
2010
- 2010-09-15 JP JP2010207055A patent/JP4705195B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
BR9913797A (pt) | 2001-05-29 |
MY118575A (en) | 2004-12-31 |
HK1041749A1 (zh) | 2002-07-19 |
EP1114527A1 (de) | 2001-07-11 |
DE69910046T2 (de) | 2004-02-26 |
NO20011269D0 (no) | 2001-03-13 |
JP4705195B2 (ja) | 2011-06-22 |
EP1114527B1 (de) | 2003-07-30 |
CN1133284C (zh) | 2003-12-31 |
US6519236B1 (en) | 2003-02-11 |
JP2002525962A (ja) | 2002-08-13 |
AU6378499A (en) | 2000-04-10 |
DE69910046D1 (de) | 2003-09-04 |
KR20010075194A (ko) | 2001-08-09 |
IL141478A (en) | 2005-12-18 |
EE200100163A (et) | 2002-06-17 |
KR100663829B1 (ko) | 2007-01-03 |
CA2340989A1 (en) | 2000-03-30 |
WO2000018033A1 (en) | 2000-03-30 |
IL141478A0 (en) | 2002-03-10 |
CN1319282A (zh) | 2001-10-24 |
JP2011045103A (ja) | 2011-03-03 |
NO20011269L (no) | 2001-03-13 |
RU2001111036A (ru) | 2003-03-10 |
ATE246417T1 (de) | 2003-08-15 |
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