TW200419981A - Controlling multiple modems in a wireless terminal using dynamically varying modem transmit power limits - Google Patents
Controlling multiple modems in a wireless terminal using dynamically varying modem transmit power limitsInfo
- Publication number
- TW200419981A TW200419981A TW092130052A TW92130052A TW200419981A TW 200419981 A TW200419981 A TW 200419981A TW 092130052 A TW092130052 A TW 092130052A TW 92130052 A TW92130052 A TW 92130052A TW 200419981 A TW200419981 A TW 200419981A
- Authority
- TW
- Taiwan
- Prior art keywords
- transmit power
- modems
- mwt
- multiple modems
- wireless terminal
- Prior art date
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
- H04W52/30—TPC using constraints in the total amount of available transmission power
-
- 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
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Transmitters (AREA)
- Control Of Amplification And Gain Control (AREA)
- Communication Control (AREA)
- Transceivers (AREA)
- Radio Relay Systems (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/283,934 US7016697B2 (en) | 2002-10-29 | 2002-10-29 | Controlling multiple modems in a wireless terminal using dynamically varying modem transmit power limits |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200419981A true TW200419981A (en) | 2004-10-01 |
Family
ID=32107569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW092130052A TW200419981A (en) | 2002-10-29 | 2003-10-29 | Controlling multiple modems in a wireless terminal using dynamically varying modem transmit power limits |
Country Status (15)
Country | Link |
---|---|
US (2) | US7016697B2 (zh) |
EP (1) | EP1559207B1 (zh) |
JP (2) | JP4708791B2 (zh) |
KR (1) | KR101115259B1 (zh) |
CN (1) | CN100534002C (zh) |
AT (1) | ATE385080T1 (zh) |
AU (1) | AU2003287287C1 (zh) |
BR (1) | BR0315732A (zh) |
CA (1) | CA2503586A1 (zh) |
DE (1) | DE60318883T2 (zh) |
MX (1) | MXPA05004524A (zh) |
RU (2) | RU2336636C2 (zh) |
TW (1) | TW200419981A (zh) |
WO (1) | WO2004040797A1 (zh) |
ZA (1) | ZA200503421B (zh) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7058421B2 (en) * | 2002-10-29 | 2006-06-06 | Qualcomm Incorporated | Wireless terminal operating under an aggregate transmit power limit using multiple modems having fixed individual transmit power limits |
KR100524735B1 (ko) * | 2002-11-19 | 2005-10-31 | 엘지전자 주식회사 | 시-코드 동시분할다중접속 이동단말기의 자동 제어 장치및 방법 |
US7613232B2 (en) * | 2003-06-30 | 2009-11-03 | Axel Wireless Ltd. | Method for automatic control of RF output level of a repeater |
WO2006132328A1 (ja) | 2005-06-10 | 2006-12-14 | Matsushita Electric Industrial Co., Ltd. | 無線通信装置および無線通信方法 |
US20070111681A1 (en) * | 2005-11-14 | 2007-05-17 | Alberth William P Jr | Transmit power allocation in wireless communication devices |
EP1990954B1 (en) * | 2006-03-02 | 2018-06-27 | Panasonic Intellectual Property Management Co., Ltd. | Transmitting device, wireless communication system and transmitting method |
CN101427479B (zh) * | 2006-04-27 | 2014-08-20 | 艾利森电话股份有限公司 | 具有多个干扰通信资源的无线***中的功率控制方法及装置 |
US7796633B2 (en) * | 2006-05-12 | 2010-09-14 | Motorola, Inc. | Range equalization transceiver system and method of using same |
US8170604B2 (en) * | 2006-06-27 | 2012-05-01 | Motorola Mobility, Inc. | Method and system for managing communications for a multi-mode communications device |
US8059702B2 (en) * | 2006-11-30 | 2011-11-15 | Motorola Mobility, Inc. | Monitoring multiple modem transmission in a communication device |
US8665778B2 (en) * | 2006-11-30 | 2014-03-04 | Motorola Mobility Llc | Monitoring and control of transmit power in a multi-modem wireless communication device |
US8744519B2 (en) * | 2006-12-14 | 2014-06-03 | Motorola Mobility Llc | Multimodal phone data session management enhancement that alleviates dual transmission problems |
US7894466B2 (en) * | 2006-12-29 | 2011-02-22 | Nokia Corporation | Apparatus, methods and computer program products providing pattern masking and traffic rule matrix scheduling for multiradio control |
US8195250B2 (en) * | 2008-04-30 | 2012-06-05 | Motorola Mobility, Inc. | Method and apparatus for controlling power among modems in a multi-mode mobile communication device |
US8437798B2 (en) | 2009-04-27 | 2013-05-07 | Motorola Mobility Llc | Uplink scheduling support in multi-carrier wireless communication systems |
US20100272091A1 (en) * | 2009-04-27 | 2010-10-28 | Motorola, Inc. | Uplink Scheduling Supoort in Multi-Carrier Wireless Communication Systems |
US8660165B2 (en) * | 2009-06-11 | 2014-02-25 | Andrew Llc | System and method for detecting spread spectrum signals in a wireless environment |
CN101932087A (zh) * | 2009-06-19 | 2010-12-29 | 大唐移动通信设备有限公司 | 一种功率余量的上报方法、装置和*** |
US8223821B2 (en) * | 2009-06-25 | 2012-07-17 | Andrew Llc | Uplink signal detection in RF repeaters |
KR101290025B1 (ko) * | 2009-11-30 | 2013-07-30 | 한국전자통신연구원 | 데이터 송수신기와 데이터 송수신용 안테나 및 센싱용 수신기와 센싱용 안테나의 공유 방법 및 무선 통신 시스템 |
EP2550830B1 (en) * | 2010-03-24 | 2018-02-28 | Telefonaktiebolaget LM Ericsson (publ) | Method and arrangement for controlling uplink transmit power |
KR101718018B1 (ko) * | 2010-06-30 | 2017-03-20 | 엘지전자 주식회사 | 이종 모뎀을 구비하는 단말에서의 송신 전력 검출 장치 및 방법 |
US8780965B2 (en) | 2010-07-30 | 2014-07-15 | Qualcomm Incorporated | Coordinating data calls on a mobile device with multiple modems |
US9955431B2 (en) | 2010-08-17 | 2018-04-24 | Google Technology Holdings LLC | Method and apparatus for power headroom reporting during multi-carrier operation |
US8767596B2 (en) | 2010-08-19 | 2014-07-01 | Motorola Mobility Llc | Method and apparatus for using contention-based resource zones for transmitting data in a wireless network |
KR101906895B1 (ko) * | 2011-06-08 | 2018-10-11 | 엘에스산전 주식회사 | 태양광 전력 변환 장치 |
US9843405B2 (en) * | 2014-12-11 | 2017-12-12 | Khalifa University of Science, Technology, and Research | Method and devices for clock synchronization over links with asymmetric transmission rates |
US10660048B2 (en) | 2017-10-02 | 2020-05-19 | Lenovo (Singapore) Pte Ltd | Uplink power control |
CN110535521B (zh) * | 2018-05-25 | 2021-01-29 | 北京邮电大学 | 天地一体化网络的业务传输方法和装置 |
WO2020068027A1 (ru) * | 2018-09-25 | 2020-04-02 | Дмитрий Валерьевич ХАЧАТУРОВ | Система и способ сбора, обработки, хранения и передачи цифровых данных |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
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US4901307A (en) | 1986-10-17 | 1990-02-13 | Qualcomm, Inc. | Spread spectrum multiple access communication system using satellite or terrestrial repeaters |
US5056109A (en) | 1989-11-07 | 1991-10-08 | Qualcomm, Inc. | Method and apparatus for controlling transmission power in a cdma cellular mobile telephone 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 |
JP3457357B2 (ja) * | 1993-07-23 | 2003-10-14 | 株式会社日立製作所 | スペクトル拡散通信システム、送信電力制御方法、移動端末装置及び基地局 |
US5383219A (en) | 1993-11-22 | 1995-01-17 | Qualcomm Incorporated | Fast forward link power control in a code division multiple access system |
US5691974A (en) | 1995-01-04 | 1997-11-25 | Qualcomm Incorporated | Method and apparatus for using full spectrum transmitted power in a spread spectrum communication system for tracking individual recipient phase, time and energy |
US5737687A (en) * | 1995-03-01 | 1998-04-07 | Qualcomm Incorporated | Self-attenuating RF transceiver system using antenna and modem interfaces and cable link |
GB2301751B (en) | 1995-06-02 | 2000-02-09 | Dsc Communications | Control message transmission in telecommunications systems |
US6049535A (en) * | 1996-06-27 | 2000-04-11 | Interdigital Technology Corporation | Code division multiple access (CDMA) communication system |
US5884187A (en) * | 1996-03-13 | 1999-03-16 | Ziv; Noam A. | Method and apparatus for providing centralized power control administration for a set of base stations |
US6360079B2 (en) | 1997-02-12 | 2002-03-19 | Interdigital Technology Corporation | Global channel power control to minimize spillover in a wireless communication environment |
US5842114A (en) * | 1997-02-12 | 1998-11-24 | Interdigital Technology Corporation | Global channel power control to minimize spillover in a wireless communication environment |
US6084906A (en) * | 1997-12-17 | 2000-07-04 | Integrated Telecom Express | ADSL transceiver implemented with associated bit and energy loading integrated circuit |
JP3741858B2 (ja) * | 1998-03-19 | 2006-02-01 | 富士通株式会社 | 適応変調方式 |
JP3571530B2 (ja) * | 1998-04-09 | 2004-09-29 | 長野日本無線株式会社 | 送信装置 |
CA2311901A1 (en) | 1999-07-19 | 2001-01-19 | Lucent Technologies Inc. | Aggregate overload power control |
US6330278B1 (en) * | 1999-07-28 | 2001-12-11 | Integrity Broadband Networks, Inc. | Dynamic adaptive modulation negotiation for point-to-point terrestrial links |
US6222878B1 (en) * | 1999-09-27 | 2001-04-24 | Sicom, Inc. | Communication system with end-to-end quadrature balance control |
JP3389951B2 (ja) * | 2000-02-07 | 2003-03-24 | 日本電気株式会社 | Cdma移動通信システム及び該cdma移動通信システムにおける下り回線送信電力制御方法 |
US6751199B1 (en) * | 2000-04-24 | 2004-06-15 | Qualcomm Incorporated | Method and apparatus for a rate control in a high data rate communication system |
US6819669B2 (en) * | 2000-07-26 | 2004-11-16 | International Business Machines Corporation | Method and system for data communication |
US6847622B1 (en) * | 2000-11-15 | 2005-01-25 | Motorola, Inc. | Methods and apparatus for providing multiple wireless communication services having different bit rates |
JP3717788B2 (ja) * | 2001-01-18 | 2005-11-16 | 株式会社エヌ・ティ・ティ・ドコモ | 送信電力制御装置及びその送信電力制御方法、並びに移動局装置 |
US6760587B2 (en) * | 2001-02-23 | 2004-07-06 | Qualcomm Incorporated | Forward-link scheduling in a wireless communication system during soft and softer handoff |
JP3584914B2 (ja) * | 2001-09-25 | 2004-11-04 | 株式会社日立製作所 | 移動通信システムおよび移動端末装置 |
-
2002
- 2002-10-29 US US10/283,934 patent/US7016697B2/en not_active Expired - Lifetime
-
2003
- 2003-10-29 AU AU2003287287A patent/AU2003287287C1/en not_active Ceased
- 2003-10-29 WO PCT/US2003/034508 patent/WO2004040797A1/en active IP Right Grant
- 2003-10-29 BR BR0315732-6A patent/BR0315732A/pt active Pending
- 2003-10-29 AT AT03781520T patent/ATE385080T1/de not_active IP Right Cessation
- 2003-10-29 MX MXPA05004524A patent/MXPA05004524A/es active IP Right Grant
- 2003-10-29 JP JP2004548604A patent/JP4708791B2/ja not_active Expired - Lifetime
- 2003-10-29 EP EP03781520A patent/EP1559207B1/en not_active Expired - Lifetime
- 2003-10-29 CA CA002503586A patent/CA2503586A1/en not_active Abandoned
- 2003-10-29 RU RU2005116269/09A patent/RU2336636C2/ru not_active IP Right Cessation
- 2003-10-29 CN CNB2003801049087A patent/CN100534002C/zh not_active Expired - Lifetime
- 2003-10-29 KR KR1020057007689A patent/KR101115259B1/ko active IP Right Grant
- 2003-10-29 DE DE60318883T patent/DE60318883T2/de not_active Expired - Lifetime
- 2003-10-29 TW TW092130052A patent/TW200419981A/zh unknown
-
2005
- 2005-04-28 ZA ZA200503421A patent/ZA200503421B/en unknown
- 2005-09-01 US US11/217,819 patent/US7366142B2/en not_active Expired - Lifetime
-
2008
- 2008-03-11 RU RU2008109255/09A patent/RU2008109255A/ru not_active Application Discontinuation
-
2010
- 2010-11-08 JP JP2010250029A patent/JP5129315B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1720673A (zh) | 2006-01-11 |
MXPA05004524A (es) | 2005-08-16 |
JP2011097596A (ja) | 2011-05-12 |
RU2008109255A (ru) | 2009-10-10 |
ZA200503421B (en) | 2006-07-26 |
KR101115259B1 (ko) | 2012-02-15 |
US20060003793A1 (en) | 2006-01-05 |
ATE385080T1 (de) | 2008-02-15 |
JP4708791B2 (ja) | 2011-06-22 |
US20040082308A1 (en) | 2004-04-29 |
AU2003287287B2 (en) | 2009-08-06 |
AU2003287287A1 (en) | 2004-05-25 |
US7016697B2 (en) | 2006-03-21 |
JP2006505195A (ja) | 2006-02-09 |
AU2003287287C1 (en) | 2010-02-18 |
EP1559207B1 (en) | 2008-01-23 |
DE60318883T2 (de) | 2009-01-22 |
WO2004040797A1 (en) | 2004-05-13 |
RU2336636C2 (ru) | 2008-10-20 |
CA2503586A1 (en) | 2004-05-13 |
DE60318883D1 (de) | 2008-03-13 |
KR20050070111A (ko) | 2005-07-05 |
CN100534002C (zh) | 2009-08-26 |
EP1559207A1 (en) | 2005-08-03 |
JP5129315B2 (ja) | 2013-01-30 |
US7366142B2 (en) | 2008-04-29 |
BR0315732A (pt) | 2005-09-20 |
RU2005116269A (ru) | 2006-01-20 |
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