DE60303703D1 - Verfahren und Vorrichtung zur Leistungskontrolle eines Ubertragungs-Elements - Google Patents
Verfahren und Vorrichtung zur Leistungskontrolle eines Ubertragungs-ElementsInfo
- Publication number
- DE60303703D1 DE60303703D1 DE60303703T DE60303703T DE60303703D1 DE 60303703 D1 DE60303703 D1 DE 60303703D1 DE 60303703 T DE60303703 T DE 60303703T DE 60303703 T DE60303703 T DE 60303703T DE 60303703 D1 DE60303703 D1 DE 60303703D1
- Authority
- DE
- Germany
- Prior art keywords
- baseband
- component
- control signal
- controller
- signal
- 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 abstract 2
- 230000005540 biological transmission Effects 0.000 title 1
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
- H04W52/06—TPC algorithms
- H04W52/08—Closed loop power control
-
- 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
- H04W52/52—TPC using AGC [Automatic Gain Control] circuits or amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
- H03G3/3042—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmitters (AREA)
- Mobile Radio Communication Systems (AREA)
- Control Of Eletrric Generators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US141331 | 1988-01-06 | ||
US10/141,331 US7151947B2 (en) | 2002-05-08 | 2002-05-08 | Method and apparatus for controlling transmission power associated with a transmitting unit |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60303703D1 true DE60303703D1 (de) | 2006-04-27 |
DE60303703T2 DE60303703T2 (de) | 2006-09-07 |
Family
ID=29249810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60303703T Expired - Lifetime DE60303703T2 (de) | 2002-05-08 | 2003-04-30 | Verfahren und Vorrichtung zur Leistungskontrolle eines Ubertragungs-Elements |
Country Status (9)
Country | Link |
---|---|
US (1) | US7151947B2 (de) |
EP (1) | EP1361674B1 (de) |
JP (1) | JP2004166199A (de) |
KR (1) | KR100524342B1 (de) |
CN (1) | CN1250023C (de) |
AT (1) | ATE319234T1 (de) |
DE (1) | DE60303703T2 (de) |
ES (1) | ES2259398T3 (de) |
TW (1) | TWI288535B (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040176914A1 (en) * | 2001-04-13 | 2004-09-09 | Biosite Incorporated | Methods and compositions for measuring biologically active natriuretic peptides and for improving their therapeutic potential |
US7333462B2 (en) * | 2002-07-26 | 2008-02-19 | Broadcom Corporation | Wireless terminal operations within wireless local area network |
DE10250612B4 (de) * | 2002-10-30 | 2014-01-16 | Advanced Micro Devices, Inc. | Automatische Leistungspegelsteuerschaltung für ein Sende/Empfangselement |
WO2004100396A1 (en) * | 2003-05-09 | 2004-11-18 | Philips Intellectual Property & Standards Gmbh | Method and arrangement for setting the transmission power of a mobile communication device |
KR20060122818A (ko) * | 2003-10-10 | 2006-11-30 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 송신기와, 기지국 및 송신기를 포함한 시스템, 및 송신기의송신 방법 |
US7177370B2 (en) * | 2003-12-17 | 2007-02-13 | Triquint Semiconductor, Inc. | Method and architecture for dual-mode linear and saturated power amplifier operation |
US7366484B2 (en) * | 2004-06-04 | 2008-04-29 | Skyworks Solutions, Inc. | Systems and methods for adjusting the bias level of a mixer in a transmitter |
CN1901393A (zh) * | 2006-07-26 | 2007-01-24 | 华为技术有限公司 | 远端射频单元功率调整的系统及方法及远端射频单元 |
WO2008085181A1 (en) * | 2007-01-12 | 2008-07-17 | E28 Limited | Method of controlling an end-user device in communication with a plurality of wireless networks |
US8325671B2 (en) * | 2007-09-06 | 2012-12-04 | Qualcomm Incorporated | Methods and apparatus for improved utilization of air link resources in a wireless communications system including a multi-antenna element base station |
KR101436047B1 (ko) * | 2007-12-18 | 2014-09-01 | 삼성전자주식회사 | 주파수 분할 다중 접속 시스템에서 디지털 아날로그 변환비트 감소 방법 및 장치 |
US8984105B2 (en) | 2008-05-27 | 2015-03-17 | Qualcomm Incorporated | FMC architecture for CDMA network |
US8781411B2 (en) * | 2012-01-18 | 2014-07-15 | Qualcomm Incorporated | Baseband filter and upconverter with configurable efficiency for wireless transmitters |
WO2014026388A1 (zh) | 2012-08-17 | 2014-02-20 | 华为终端有限公司 | 一种降低无线终端设备功耗的方法和无线终端 |
CN112152685B (zh) * | 2020-09-28 | 2022-02-01 | 展讯通信(上海)有限公司 | 站点、ap、信道状态信息反馈、波束赋形方法及存储介质 |
CN112636790B (zh) * | 2020-12-14 | 2023-08-11 | 努比亚技术有限公司 | 一种电子价签通讯系统、电子价签通讯方法及计算机可读存储介质 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5590411A (en) | 1995-01-10 | 1996-12-31 | Nokia Mobile Phones Ltd. | Method and apparatus for suppressing spurious third-order responses in transceivers |
US5862460A (en) | 1996-09-13 | 1999-01-19 | Motorola, Inc. | Power control circuit for a radio frequency transmitter |
US6498926B1 (en) | 1997-12-09 | 2002-12-24 | Qualcomm Incorporated | Programmable linear receiver having a variable IIP3 point |
US6370203B1 (en) | 1998-11-04 | 2002-04-09 | Ericsson Inc. | Power control for wireless communications system |
GB2343588A (en) * | 1998-11-06 | 2000-05-10 | Nokia Mobile Phones Ltd | Transmission power setting in a radio terminal |
GB2349522A (en) | 1999-04-28 | 2000-11-01 | Nokia Mobile Phones Ltd | Transmit power level control in a mobile telephone |
US6587511B2 (en) * | 2001-01-26 | 2003-07-01 | Intel Corporation | Radio frequency transmitter and methods thereof |
-
2002
- 2002-05-08 US US10/141,331 patent/US7151947B2/en not_active Expired - Lifetime
-
2003
- 2003-04-30 TW TW092110172A patent/TWI288535B/zh not_active IP Right Cessation
- 2003-04-30 DE DE60303703T patent/DE60303703T2/de not_active Expired - Lifetime
- 2003-04-30 ES ES03009919T patent/ES2259398T3/es not_active Expired - Lifetime
- 2003-04-30 EP EP03009919A patent/EP1361674B1/de not_active Expired - Lifetime
- 2003-04-30 AT AT03009919T patent/ATE319234T1/de not_active IP Right Cessation
- 2003-05-06 KR KR10-2003-0028548A patent/KR100524342B1/ko active IP Right Grant
- 2003-05-08 CN CNB03130964XA patent/CN1250023C/zh not_active Expired - Fee Related
- 2003-05-08 JP JP2003130339A patent/JP2004166199A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1457204A (zh) | 2003-11-19 |
EP1361674B1 (de) | 2006-03-01 |
DE60303703T2 (de) | 2006-09-07 |
ES2259398T3 (es) | 2006-10-01 |
KR100524342B1 (ko) | 2005-11-01 |
ATE319234T1 (de) | 2006-03-15 |
CN1250023C (zh) | 2006-04-05 |
EP1361674A1 (de) | 2003-11-12 |
US7151947B2 (en) | 2006-12-19 |
JP2004166199A (ja) | 2004-06-10 |
TWI288535B (en) | 2007-10-11 |
KR20030087546A (ko) | 2003-11-14 |
TW200402205A (en) | 2004-02-01 |
US20040203983A1 (en) | 2004-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: SCHUMACHER & WILLSAU PATENTANWALTSGESELLSCHAFT MBH |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: MOTOROLA MOBILITY, INC. ( N.D. GES. D. STAATES, US |