ATE318025T1 - Einstellung der leistung des aufwärtskanals für ein drahtloses punkt zu multipunkt kommunikationssystem - Google Patents
Einstellung der leistung des aufwärtskanals für ein drahtloses punkt zu multipunkt kommunikationssystemInfo
- Publication number
- ATE318025T1 ATE318025T1 AT02425565T AT02425565T ATE318025T1 AT E318025 T1 ATE318025 T1 AT E318025T1 AT 02425565 T AT02425565 T AT 02425565T AT 02425565 T AT02425565 T AT 02425565T AT E318025 T1 ATE318025 T1 AT E318025T1
- Authority
- AT
- Austria
- Prior art keywords
- power
- phy mode
- terminals
- switching
- phy
- 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
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
- H04W52/288—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account the usage mode, e.g. hands-free, data transmission, telephone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
-
- 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
- H04W52/146—Uplink power control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02425565A EP1401119B1 (de) | 2002-09-20 | 2002-09-20 | Einstellung der Leistung des Aufwärtskanals für ein drahtloses Punkt zu Multipunkt Kommunikationssystem |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE318025T1 true ATE318025T1 (de) | 2006-03-15 |
Family
ID=31897012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02425565T ATE318025T1 (de) | 2002-09-20 | 2002-09-20 | Einstellung der leistung des aufwärtskanals für ein drahtloses punkt zu multipunkt kommunikationssystem |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1401119B1 (de) |
AT (1) | ATE318025T1 (de) |
DE (1) | DE60209208T2 (de) |
ES (1) | ES2260407T3 (de) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6167031A (en) * | 1997-08-29 | 2000-12-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for selecting a combination of modulation and channel coding schemes in a digital communication system |
US6134230A (en) * | 1997-08-29 | 2000-10-17 | Telefonaktiebolaget Lm Ericsson | Method for selecting a link protocol for a transparent data service in a digital communications system |
EP1023792B1 (de) * | 1997-10-14 | 2013-09-25 | WI-LAN, Inc. | Verfahren und einrichtung zur aufrechterhaltung einer bestimmten übertragungsqualität in einem drahtlosen man netz |
CA2275406C (en) * | 1997-10-20 | 2006-01-31 | Comsat Corporation | Method for acquisition and synchronization of terminals in a satellite/wireless tdma system |
-
2002
- 2002-09-20 DE DE60209208T patent/DE60209208T2/de not_active Expired - Lifetime
- 2002-09-20 ES ES02425565T patent/ES2260407T3/es not_active Expired - Lifetime
- 2002-09-20 AT AT02425565T patent/ATE318025T1/de not_active IP Right Cessation
- 2002-09-20 EP EP02425565A patent/EP1401119B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60209208T2 (de) | 2006-10-19 |
EP1401119A1 (de) | 2004-03-24 |
ES2260407T3 (es) | 2006-11-01 |
EP1401119B1 (de) | 2006-02-15 |
DE60209208D1 (de) | 2006-04-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2503714B1 (de) | Mobiles endgerät, mobiles kommunikationssystem, basisstation und kommunikationsverfahren | |
CN101674643B (zh) | 移动无线通信系统和无线通信装置 | |
KR101059349B1 (ko) | 무선 통신 네트워크에서의 적응형 브로드캐스트 멀티캐스트시스템 | |
US20030087605A1 (en) | Variable rate channel quality feedback in a wireless communication system | |
ES2134143A1 (es) | Metodo para control de la potencia de transmision en transferencias inalambicas de datos por paquetes tanto en los dispositivos terminales como en las estaciones de base de un sistema radiocelular. | |
EP2265062A3 (de) | Verfahren und Vorrichtung zur Sende-Leistungsregelung während weichen Weiterreichens | |
EP1879403A4 (de) | Verfahren, system und basisstation für multimedia-broadcast/multicast-dienst | |
SG158735A1 (en) | Packet communications system, packet communications method, base station, mobile station, control device and packet communications program | |
AU3793001A (en) | Variable rate coding for forward link | |
HK1085602A1 (en) | Method and apparatus for using a traffic channel for communications of control data in a wireless communication system | |
AU2003293491A1 (en) | Apparatus and method for a coding scheme selection | |
HK1066650A1 (en) | Mobile communication system, radio base station controller and transmitting and receiving power control method therefor | |
WO2007064483A3 (en) | Retransmission in a cellular communication system | |
ATE336121T1 (de) | Verfahren zur verbindungsanpassung | |
ATE392752T1 (de) | Verfahren und system zur verbindungsanpassung | |
ATE318025T1 (de) | Einstellung der leistung des aufwärtskanals für ein drahtloses punkt zu multipunkt kommunikationssystem | |
ATE391361T1 (de) | Verfahren zur leistungssteuerung des tfci- datenfeldes | |
IL152476A0 (en) | Optimal two-leg histeresis for power control and phy mode switching control in adaptive phy mode systems | |
ATE300127T1 (de) | Verfahren zur automatischen sendeleistungsregelung und zur umschaltungssteuerung des phy modus in adaptiven phy modus systemen | |
WO2005048498A3 (en) | Transmission power control method in a wireless communication system | |
WO1998051033A3 (en) | Method for correcting synchronization error and radio system | |
KR20020075044A (ko) | 1xtreme 시스템의 순방향 링크 적합 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |