TW200503457A - Communication system - Google Patents
Communication systemInfo
- Publication number
- TW200503457A TW200503457A TW093113083A TW93113083A TW200503457A TW 200503457 A TW200503457 A TW 200503457A TW 093113083 A TW093113083 A TW 093113083A TW 93113083 A TW93113083 A TW 93113083A TW 200503457 A TW200503457 A TW 200503457A
- Authority
- TW
- Taiwan
- Prior art keywords
- control information
- communication system
- station
- power control
- primary station
- Prior art date
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
- Transmitters (AREA)
- Radio Relay Systems (AREA)
Abstract
In a radio communication system (50) employing closed loop power control a primary station (100) adjusts its transmit power in response to control information including power control commands received from a secondary station (100). If the primary station (100) fails to obey the power control commands the secondary station modifies the control information and the primary station (100) uses the modified control information to adapt a characteristic of a transmission.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0310948A GB0310948D0 (en) | 2003-05-13 | 2003-05-13 | Radio communication system |
GB0319454A GB0319454D0 (en) | 2003-05-13 | 2003-08-19 | Communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200503457A true TW200503457A (en) | 2005-01-16 |
Family
ID=9957958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093113083A TW200503457A (en) | 2003-05-13 | 2004-05-10 | Communication system |
Country Status (4)
Country | Link |
---|---|
CN (2) | CN100574135C (en) |
DE (1) | DE602004022038D1 (en) |
GB (3) | GB0310948D0 (en) |
TW (1) | TW200503457A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8121552B2 (en) * | 2006-09-05 | 2012-02-21 | Motorola Mobility, Inc. | Method and apparatus for providing channel quality feedback in a wireless communication system |
CN104780027B (en) | 2006-10-27 | 2018-09-04 | 三菱电机株式会社 | Data communications method, communication system and mobile terminal |
CN101232690B (en) * | 2007-01-23 | 2012-03-21 | 华为技术有限公司 | Method and system for synthesis applying two-way channel quality indication in TDD system |
WO2008132650A2 (en) * | 2007-04-25 | 2008-11-06 | Koninklijke Philips Electronics N.V. | Method for transmitting channel quality report in a discontinuous transmission scheme, primary and secondary stations therefor |
KR101505687B1 (en) * | 2007-11-05 | 2015-03-31 | 엘지전자 주식회사 | A method of controlling power in a wireless communication system |
US9408099B2 (en) * | 2008-03-31 | 2016-08-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Method of transmitting CQI reports |
-
2003
- 2003-05-13 GB GB0310948A patent/GB0310948D0/en not_active Ceased
- 2003-08-19 GB GB0319454A patent/GB0319454D0/en not_active Ceased
- 2003-10-03 GB GB0323191A patent/GB0323191D0/en not_active Ceased
-
2004
- 2004-05-06 DE DE602004022038T patent/DE602004022038D1/en not_active Expired - Fee Related
- 2004-05-06 CN CNB2004800129939A patent/CN100574135C/en not_active Expired - Lifetime
- 2004-05-06 CN CN 200480013003 patent/CN1788431A/en active Pending
- 2004-05-10 TW TW093113083A patent/TW200503457A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN100574135C (en) | 2009-12-23 |
DE602004022038D1 (en) | 2009-08-27 |
CN1788431A (en) | 2006-06-14 |
GB0323191D0 (en) | 2003-11-05 |
GB0319454D0 (en) | 2003-09-17 |
CN1788430A (en) | 2006-06-14 |
GB0310948D0 (en) | 2003-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2004102827A3 (en) | Closed-loop power controlled radio communication system | |
BRPI0515006A (en) | control the transmission power of data loading in a wireless communication system | |
WO2003037027A1 (en) | Mobile communication system and communication method thereof | |
CA2308252A1 (en) | Reverse closed loop power control in control hold state for cdma communication system | |
AU2003257846A1 (en) | Outer loop transmission power control method and radio communication device | |
TW590338U (en) | Time division duplex/code division multiple access base station using pathloss aided closed loop power control | |
GB2364861B (en) | Downlink power control method and CDMA communication system incorporating the control method | |
TW200611583A (en) | Transfer rater control method, transmission power control method, transmission power ratio control method, mobile communication system, mobile station, and radio base | |
TW223206B (en) | ||
AU2002352358A1 (en) | Method and arrangement for power control | |
DE60109781D1 (en) | CELLULAR COMMUNICATION NET MET TRANSMITTER RECEIVER IN A PLANE | |
WO2009051412A3 (en) | Method of controlling uplink power in wireless communication system | |
TW200733599A (en) | Transmit power control in a radio station | |
EP2202922A3 (en) | Apparatus and an associated method for facilitating communications in a radio communication system that provides for data communications at multiple data rates | |
MY136084A (en) | Method and system of transmission power control. | |
AU2003255041A1 (en) | Transmission power control method, tpc command transmission method, and radio communication device | |
WO2001086880A3 (en) | Communication devices with signal level control | |
HK1087282A1 (en) | Uplink transmission power control method | |
EP0951153A4 (en) | Mobile communication equipment | |
EP1838023A4 (en) | Communication device and communication method | |
SG145714A1 (en) | Power control for downlink and uplink channels | |
TW200723800A (en) | Transmission rate control method, and mobile station | |
FR2805703B1 (en) | TRANSMISSION POWER CONTROL SYSTEM OF A BASE STATION WITH WHICH SEVERAL MOBILE STATIONS ARE IN COMMUNICATION | |
SG162824A1 (en) | Transmission rate control method, radio base station and radio network controller | |
WO2003061142A3 (en) | System for and method of implementing wireless neighborhood area networks |