DE60017843D1 - Vorrichtung und Verfahren zur Sendeleistungsregelung einer Vorwärtsverbindung in einem drahtlosen Übertragungssystem - Google Patents
Vorrichtung und Verfahren zur Sendeleistungsregelung einer Vorwärtsverbindung in einem drahtlosen ÜbertragungssystemInfo
- Publication number
- DE60017843D1 DE60017843D1 DE60017843T DE60017843T DE60017843D1 DE 60017843 D1 DE60017843 D1 DE 60017843D1 DE 60017843 T DE60017843 T DE 60017843T DE 60017843 T DE60017843 T DE 60017843T DE 60017843 D1 DE60017843 D1 DE 60017843D1
- Authority
- DE
- Germany
- Prior art keywords
- power control
- forward link
- transmission power
- transmission system
- wireless transmission
- 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 - Fee Related
Links
Classifications
-
- 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
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
-
- 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
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/226—TPC being performed according to specific parameters taking into account previous information or commands using past references to control power, e.g. look-up-table
-
- 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
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
-
- 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
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/143—Downlink power control
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US395494 | 1989-08-18 | ||
US09/395,494 US6609007B1 (en) | 1999-09-14 | 1999-09-14 | Apparatus and method for controlling the transmission power of the forward link of a wireless communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60017843D1 true DE60017843D1 (de) | 2005-03-10 |
DE60017843T2 DE60017843T2 (de) | 2006-05-18 |
Family
ID=23563279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60017843T Expired - Fee Related DE60017843T2 (de) | 1999-09-14 | 2000-09-04 | Vorrichtung und Verfahren zur Sendeleistungsregelung einer Vorwärtsverbindung in einem drahtlosen Übertragungssystem |
Country Status (6)
Country | Link |
---|---|
US (1) | US6609007B1 (de) |
EP (1) | EP1087541B1 (de) |
JP (1) | JP3960743B2 (de) |
KR (1) | KR100616756B1 (de) |
CA (1) | CA2317293C (de) |
DE (1) | DE60017843T2 (de) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100306286B1 (ko) * | 1998-08-04 | 2001-09-29 | 윤종용 | 부호분할 다중접속 통신시스템의 채널 통신 장치 및 방법 |
US6816732B1 (en) * | 2000-07-27 | 2004-11-09 | Ipr Licensing, Inc. | Optimal load-based wireless session context transfer |
TW527766B (en) * | 2000-08-01 | 2003-04-11 | Ericsson Telefon Ab L M | Amplitude limitation |
JP3343107B2 (ja) * | 2000-08-25 | 2002-11-11 | 松下電器産業株式会社 | 基地局装置、通信端末装置及び通信方法 |
GB0021166D0 (en) * | 2000-08-30 | 2000-10-11 | Roke Manor Research | Communication system with adjustable control signal |
US6947769B1 (en) * | 2000-09-28 | 2005-09-20 | Mitsubishi Denki Kabushiki Kaisha | Radio base station device and radio communication method |
US6748222B1 (en) * | 2000-11-06 | 2004-06-08 | Nortel Networks Limited | Method and system for providing load-balanced communication |
DE10124179A1 (de) * | 2001-05-17 | 2002-07-25 | Infineon Technologies Ag | Vorrichtung und Verfahren zur Regelung der Ausgangsleistung von Mobilfunkstationen |
US7299064B1 (en) * | 2002-12-18 | 2007-11-20 | Nortel Networks Limited | Automatic adaptation of fundamental channel reserved power threshold |
US7505780B2 (en) * | 2003-02-18 | 2009-03-17 | Qualcomm Incorporated | Outer-loop power control for wireless communication systems |
US7286846B2 (en) * | 2003-02-18 | 2007-10-23 | Qualcomm, Incorporated | Systems and methods for performing outer loop power control in wireless communication systems |
US8150407B2 (en) | 2003-02-18 | 2012-04-03 | Qualcomm Incorporated | System and method for scheduling transmissions in a wireless communication system |
US7155236B2 (en) | 2003-02-18 | 2006-12-26 | Qualcomm Incorporated | Scheduled and autonomous transmission and acknowledgement |
US8023950B2 (en) | 2003-02-18 | 2011-09-20 | Qualcomm Incorporated | Systems and methods for using selectable frame durations in a wireless communication system |
US20040160922A1 (en) | 2003-02-18 | 2004-08-19 | Sanjiv Nanda | Method and apparatus for controlling data rate of a reverse link in a communication system |
US8081598B2 (en) | 2003-02-18 | 2011-12-20 | Qualcomm Incorporated | Outer-loop power control for wireless communication systems |
US7660282B2 (en) | 2003-02-18 | 2010-02-09 | Qualcomm Incorporated | Congestion control in a wireless data network |
US8391249B2 (en) | 2003-02-18 | 2013-03-05 | Qualcomm Incorporated | Code division multiplexing commands on a code division multiplexed channel |
US9661519B2 (en) | 2003-02-24 | 2017-05-23 | Qualcomm Incorporated | Efficient reporting of information in a wireless communication system |
US8811348B2 (en) | 2003-02-24 | 2014-08-19 | Qualcomm Incorporated | Methods and apparatus for generating, communicating, and/or using information relating to self-noise |
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 |
US8705588B2 (en) | 2003-03-06 | 2014-04-22 | Qualcomm Incorporated | Systems and methods for using code space in spread-spectrum communications |
US7215930B2 (en) | 2003-03-06 | 2007-05-08 | Qualcomm, Incorporated | Method and apparatus for providing uplink signal-to-noise ratio (SNR) estimation in a wireless communication |
US8477592B2 (en) | 2003-05-14 | 2013-07-02 | Qualcomm Incorporated | Interference and noise estimation in an OFDM system |
US8489949B2 (en) | 2003-08-05 | 2013-07-16 | Qualcomm Incorporated | Combining grant, acknowledgement, and rate control commands |
US7453945B2 (en) * | 2003-09-05 | 2008-11-18 | Lucent Technologies Inc. | Methods and devices for controlling RF, multi-carrier amplifier signal power |
GB2408657B (en) | 2003-11-28 | 2006-04-12 | Motorola Inc | Radio resource management |
GB2408656B (en) * | 2003-11-28 | 2006-06-14 | Motorola Inc | Radio resource management |
US7620004B2 (en) * | 2004-04-30 | 2009-11-17 | Alcatel-Lucent Usa Inc. | Methods of power overload control in communication systems |
US8503938B2 (en) | 2004-10-14 | 2013-08-06 | Qualcomm Incorporated | Methods and apparatus for determining, communicating and using information including loading factors which can be used for interference control purposes |
RU2007117711A (ru) * | 2004-10-14 | 2008-11-20 | Квэлкомм Флэрион Текнолоджиз, Инк. (Us) | Способы и устройство для определения, передачи и использования информации, которая может быть использована для целей управления помехами |
US20060166677A1 (en) * | 2005-01-27 | 2006-07-27 | Lucent Technologies, Inc. | Balancing load of cells in inter-frequency handover of wireless communications |
US8369271B2 (en) * | 2005-04-22 | 2013-02-05 | Alcatel Lucent | Method of configuring a cell of a wireless communication system for improved resource utilization |
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 |
US8514771B2 (en) | 2005-12-22 | 2013-08-20 | Qualcomm Incorporated | Methods and apparatus for communicating and/or using transmission power information |
US9451491B2 (en) | 2005-12-22 | 2016-09-20 | Qualcomm Incorporated | Methods and apparatus relating to generating and transmitting initial and additional control information report sets in a wireless system |
US9125092B2 (en) | 2005-12-22 | 2015-09-01 | Qualcomm Incorporated | Methods and apparatus for reporting and/or using control information |
US9125093B2 (en) | 2005-12-22 | 2015-09-01 | Qualcomm Incorporated | Methods and apparatus related to custom control channel reporting formats |
US20070253449A1 (en) | 2005-12-22 | 2007-11-01 | Arnab Das | Methods and apparatus related to determining, communicating, and/or using delay information |
US9572179B2 (en) | 2005-12-22 | 2017-02-14 | Qualcomm Incorporated | Methods and apparatus for communicating transmission backlog information |
US20070149132A1 (en) | 2005-12-22 | 2007-06-28 | Junyl Li | Methods and apparatus related to selecting control channel reporting formats |
US9148795B2 (en) | 2005-12-22 | 2015-09-29 | Qualcomm Incorporated | Methods and apparatus for flexible reporting of control information |
US9119220B2 (en) | 2005-12-22 | 2015-08-25 | Qualcomm Incorporated | Methods and apparatus for communicating backlog related information |
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 |
US9137072B2 (en) | 2005-12-22 | 2015-09-15 | Qualcomm Incorporated | Methods and apparatus for communicating 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 |
US7881403B2 (en) | 2006-10-10 | 2011-02-01 | Futurewei Technologies, Inc. | System for realizing emergency rate adjustment |
US7966011B2 (en) * | 2007-03-26 | 2011-06-21 | Qualcomm Incorporated | Determining per sector received power level |
US20090005102A1 (en) * | 2007-06-30 | 2009-01-01 | Suman Das | Method and Apparatus for Dynamically Adjusting Base Station Transmit Power |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07283743A (ja) | 1994-04-12 | 1995-10-27 | Fujitsu Ltd | マルチキャリア無線送信装置 |
US5577022A (en) | 1994-11-22 | 1996-11-19 | Qualcomm Incorporated | Pilot signal searching technique for a cellular communications system |
US5838671A (en) | 1995-06-23 | 1998-11-17 | Ntt Mobile Communications Network Inc. | Method and apparatus for call admission control in CDMA mobile communication system |
US5715526A (en) * | 1995-09-08 | 1998-02-03 | Qualcomm Incorporated | Apparatus and method for controlling transmission power in a cellular communications system |
US5666356A (en) | 1995-10-04 | 1997-09-09 | Motorola, Inc. | Method and apparatus for controlling calls in a code division multiple access system |
JP2959458B2 (ja) * | 1996-01-19 | 1999-10-06 | 日本電気株式会社 | 送信電力制御方法 |
US5825835A (en) | 1996-02-23 | 1998-10-20 | L-3 Communications Corporation | Multi-user acquisition procedure for multipoint-to-point synchronous CDMA systems |
US6112092A (en) | 1996-04-18 | 2000-08-29 | Lucent Technologies Inc. | Self-configurable channel assignment system and method |
US5708681A (en) | 1996-04-23 | 1998-01-13 | Bell Communications Research, Inc. | Hybrid analog/digital method and apparatus for controlling the transmission power level of a radio transceiver |
US5924015A (en) | 1996-04-30 | 1999-07-13 | Trw Inc | Power control method and apparatus for satellite based telecommunications system |
JP3173565B2 (ja) | 1996-06-20 | 2001-06-04 | 日本電気株式会社 | Cdmaシステムにおけるアクセス規制装置 |
US5771461A (en) * | 1996-06-28 | 1998-06-23 | Motorola, Inc. | Method and apparatus for power control of a first channel based on a signal quality of a second channel |
JP2839014B2 (ja) * | 1996-07-05 | 1998-12-16 | 日本電気株式会社 | 符号分割多重方式セルラシステムの送信電力制御方法 |
US5903554A (en) | 1996-09-27 | 1999-05-11 | Qualcomm Incorporation | Method and apparatus for measuring link quality in a spread spectrum communication system |
EP1320276B1 (de) | 1996-12-27 | 2004-11-10 | NTT DoCoMo, Inc. | Anrufannahmesteuerungsverfahren für cdma mobilfunksystem und mobilstation |
US5937353A (en) | 1997-04-04 | 1999-08-10 | Nortel Networks Corporation | Method and apparatus for controlling allocation of traffic channels in macrocell/microcell telecommunications networks |
US6393005B1 (en) * | 1997-06-27 | 2002-05-21 | Nec Corporation | Method of controlling transmitting power of a base station in a CDMA mobile communication system |
US6061339A (en) | 1997-12-10 | 2000-05-09 | L-3 Communications Corporation | Fixed wireless loop system having adaptive system capacity based on estimated signal to noise ratio |
US6034971A (en) * | 1998-06-30 | 2000-03-07 | Motorola, Inc. | Method and apparatus for controlling communication system capacity |
-
1999
- 1999-09-14 US US09/395,494 patent/US6609007B1/en not_active Expired - Fee Related
-
2000
- 2000-08-31 CA CA002317293A patent/CA2317293C/en not_active Expired - Fee Related
- 2000-09-04 DE DE60017843T patent/DE60017843T2/de not_active Expired - Fee Related
- 2000-09-04 EP EP00307609A patent/EP1087541B1/de not_active Expired - Lifetime
- 2000-09-13 JP JP2000277408A patent/JP3960743B2/ja not_active Expired - Fee Related
- 2000-09-14 KR KR1020000054070A patent/KR100616756B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1087541A2 (de) | 2001-03-28 |
EP1087541B1 (de) | 2005-02-02 |
DE60017843T2 (de) | 2006-05-18 |
KR100616756B1 (ko) | 2006-08-31 |
EP1087541A3 (de) | 2003-01-29 |
JP2001148659A (ja) | 2001-05-29 |
JP3960743B2 (ja) | 2007-08-15 |
US6609007B1 (en) | 2003-08-19 |
CA2317293A1 (en) | 2001-03-14 |
KR20010050458A (ko) | 2001-06-15 |
CA2317293C (en) | 2004-10-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60017843D1 (de) | Vorrichtung und Verfahren zur Sendeleistungsregelung einer Vorwärtsverbindung in einem drahtlosen Übertragungssystem | |
DE60045885D1 (de) | System und Verfahren zur Sendeleistungsregelung der Vorwärtsrichtung in einem drahtlosen System | |
DE60008892D1 (de) | Vorrichtung und verfahren zur geschalteten übertragung in einem cdma-kommunikationssystem | |
ATE406709T1 (de) | Verfahren und einrichtung zur sendeleistungssteuerung in einem kommunikationssystem | |
DE60017661D1 (de) | Verfahren und Vorrichtung zur Beendigung einer Burst-Übertragung in einem drahtlosen System | |
DE69926039D1 (de) | Vorrichtung und verfahren zur übermittlung einer common-channel-nachricht in einem cdma-kommunikationssystem | |
DE69834367D1 (de) | Verfahren und Vorrichtung zur Vermittlung und Leistungsregelung in einem drahtlosen Nachrichtenübertragungssystem | |
DE69730309D1 (de) | Verfahren und vorrichtung zur leistungssteuerung in einem übertragungssystem | |
DE60021281D1 (de) | Vorrichtung und verfahren zur leistungsregelung in mobilem kommunikationssystem | |
ATE406708T1 (de) | Verfahren und vorrichtung zur leistungsregelung in einem mobilkommunikationssystem | |
DE69729410D1 (de) | Verfahren und vorrichtung zur leistungssteuerung in einem kommunikationssystem | |
DE69920079T2 (de) | Verfahren und Vorrichtung zur Regelung der schnurlosen Endgerätssendeleistung in einem Telekommunikationssystem | |
DE60126041D1 (de) | Vorrichtung und Verfahren zur Sendeleistungsregelung in der Abwärtsrichtung (DSCH) in einem W-CDMA drahtlosen Übertragungssystem | |
DE69731116D1 (de) | Verfahren und vorrichtung zur energiegewinnung | |
DE69929788D1 (de) | Verfahren und vorrichtung zur diversitätsübertragung | |
DE59304677D1 (de) | Vorrichtung und Verfahren zur drahtlosen Daten- und Energieübertragung | |
DE69927863D1 (de) | Verfahren und Vorrichtung zur Regelung der Sendeleistung in einem CDMA-Endgerät | |
DE60200651D1 (de) | Verfahren und system zur gerätesendeleistungsregelung in einem drahtlosen übertragungsnetzwerk | |
DE69929575D1 (de) | Verfahren zur drahtlosen Kommunikationssteuerung und Vorrichtung zur drahtlosen Übertragung | |
DE69921416D1 (de) | Verfahren und Vorrichtung zur Leistungsregelung | |
DE69937795D1 (de) | Verfahren und vorrichtung zur zustandsynchronisierung in einem cdma system | |
DE69842223D1 (de) | Verfahren und vorrichtung zur signalübertragung in einem kommunikationssystem | |
DE69904711T2 (de) | Verfahren und vorrichtung zur leistungssteuerung in einem mobilen telekommunikationssystem | |
DE60038021D1 (de) | Vorrichtung und verfahren zur geschalteten übertragung in einem cdma-kommunikationssystem | |
DE60034759D1 (de) | System und Verfahren zur Sendeleistungsregelung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |