KR101207326B1 - 무선 통신 시스템 - Google Patents
무선 통신 시스템 Download PDFInfo
- Publication number
- KR101207326B1 KR101207326B1 KR1020047006463A KR20047006463A KR101207326B1 KR 101207326 B1 KR101207326 B1 KR 101207326B1 KR 1020047006463 A KR1020047006463 A KR 1020047006463A KR 20047006463 A KR20047006463 A KR 20047006463A KR 101207326 B1 KR101207326 B1 KR 101207326B1
- Authority
- KR
- South Korea
- Prior art keywords
- transmission
- measurement report
- station
- primary station
- signaling
- Prior art date
Links
Images
Classifications
-
- 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
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
-
- 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
- H04W52/16—Deriving transmission power values from another channel
-
- 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
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal
-
- 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
- H04W52/38—TPC being performed in particular situations
- H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
-
- 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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
-
- 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
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
-
- 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
- H04W52/286—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 during data packet transmission, e.g. high speed packet access [HSPA]
-
- 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
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Transmitters (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0126073A GB0126073D0 (en) | 2001-10-31 | 2001-10-31 | Radio communication system |
GB0126073.6 | 2001-10-31 | ||
GB0126423.3 | 2001-11-05 | ||
GB0126423A GB0126423D0 (en) | 2001-11-05 | 2001-11-05 | Radio communication system |
PCT/IB2002/004415 WO2003039030A1 (en) | 2001-10-31 | 2002-10-22 | Radio communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040053233A KR20040053233A (ko) | 2004-06-23 |
KR101207326B1 true KR101207326B1 (ko) | 2012-12-03 |
Family
ID=26246718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047006463A KR101207326B1 (ko) | 2001-10-31 | 2002-10-22 | 무선 통신 시스템 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7171229B2 (ko) |
EP (1) | EP1442537B1 (ko) |
JP (1) | JP4298507B2 (ko) |
KR (1) | KR101207326B1 (ko) |
CN (1) | CN1579052B (ko) |
BR (1) | BR0206239A (ko) |
ES (1) | ES2528193T3 (ko) |
TW (1) | TWI301379B (ko) |
WO (1) | WO2003039030A1 (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7945280B2 (en) | 2003-02-20 | 2011-05-17 | Fujitsu Limited | Radio channel control method and receiving apparatus |
US7215646B2 (en) * | 2003-11-05 | 2007-05-08 | Interdigital Technology Corporation | Method and apparatus for estimating and reporting the quality of a wireless communication channel |
WO2005079098A1 (ja) * | 2004-02-13 | 2005-08-25 | Matsushita Electric Industrial Co., Ltd. | スケジューリング装置およびスケジューリング方法 |
JP4671771B2 (ja) * | 2005-06-10 | 2011-04-20 | 株式会社エヌ・ティ・ティ・ドコモ | 無線通信装置及び無線通信方法 |
EP1760925A3 (en) * | 2005-09-05 | 2008-05-28 | Nokia Siemens Networks Gmbh & Co. Kg | Method and system for providing feedback information in a radio communication system |
JP4824401B2 (ja) | 2005-12-28 | 2011-11-30 | 株式会社エヌ・ティ・ティ・ドコモ | 移動局装置および基地局装置並びに無線チャネル状況の通知方法 |
US7903614B2 (en) * | 2006-04-27 | 2011-03-08 | Interdigital Technology Corporation | Method and apparatus for selecting link adaptation parameters for CDMA-based wireless communication systems |
EP1901496B1 (en) | 2006-09-12 | 2010-09-01 | Panasonic Corporation | Link adaptation dependent on control signaling |
DK2095556T3 (da) * | 2006-12-22 | 2013-08-26 | Ericsson Telefon Ab L M | Fremgangsmåde og arrangement i et telekommunikationssystem |
DE502007006129D1 (de) * | 2007-11-30 | 2011-02-10 | Siemens Ag | Qualitätsbestimmung einer Kommunikationsverbindung in einem funkbetriebenen Multi-Hop Gefahrenmeldesystem |
EP2073419B1 (en) | 2007-12-20 | 2011-10-26 | Panasonic Corporation | Control channel signaling using a common signaling field for transport format and redundancy version |
US8787962B2 (en) | 2009-03-27 | 2014-07-22 | Regents Of The University Of Minnesota | Transmit opportunity detection |
US9137815B2 (en) | 2009-06-17 | 2015-09-15 | Qualcomm Incorporated | Multi-user multiple input multiple output wireless communications |
WO2011000420A1 (en) * | 2009-07-01 | 2011-01-06 | Telefonaktiebolaget L M Ericsson (Publ) | Adjusting channel quality report in a wireless communication network |
US9166677B2 (en) | 2010-01-19 | 2015-10-20 | Qualcomm Incorporated | Method and apparatus for associating a relay in wireless communications |
EP2536053B1 (en) * | 2011-06-14 | 2014-08-13 | Telefonaktiebolaget L M Ericsson (publ) | Device and method for conditionally controlling interference |
KR102012696B1 (ko) * | 2012-09-14 | 2019-08-21 | 삼성전자 주식회사 | 데이터 송신 방법 및 장치, 데이터 수신 장치, 상기 장치들를 포함하는 데이터 송수신 시스템 |
US10117144B2 (en) * | 2014-11-26 | 2018-10-30 | Qualcomm Incorporated | Techniques for managing inter-radio access technology handovers for high gain user equipment |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2182529A (en) * | 1985-10-30 | 1987-05-13 | Philips Electronic Associated | Digital communication of analogue signals |
DE69225619T2 (de) * | 1991-01-09 | 1998-12-24 | Philips Electronics N.V., Eindhoven | Signalübertragungssystem mit getrennter Baum-Kodierung eines jeden Parameters |
US6173162B1 (en) * | 1997-06-16 | 2001-01-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Multiple code channel power control in a radio communication system |
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 |
US6628956B2 (en) * | 1999-03-15 | 2003-09-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive power control in a radio communications systems |
US6351499B1 (en) * | 1999-12-15 | 2002-02-26 | Iospan Wireless, Inc. | Method and wireless systems using multiple antennas and adaptive control for maximizing a communication parameter |
US6707808B1 (en) * | 2000-03-17 | 2004-03-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and system for fast access to an uplink channel in a mobile communication network |
US6603797B1 (en) * | 2000-03-22 | 2003-08-05 | Interdigital Technology Corporation | Outer loop/weighted open loop power control in a time division duplex communication system |
DE10036930B4 (de) * | 2000-07-28 | 2005-07-21 | Siemens Ag | Verfahren zur Sendeleistungseinstellung in einem Funksystem |
US6802035B2 (en) * | 2000-09-19 | 2004-10-05 | Intel Corporation | System and method of dynamically optimizing a transmission mode of wirelessly transmitted information |
KR100735402B1 (ko) * | 2000-11-07 | 2007-07-04 | 삼성전자주식회사 | 비동기 이동통신시스템에서 하향 공유 채널에 사용하는 송신 형식 결합 지시기의 전송 장치 및 방법 |
US6778839B2 (en) * | 2001-01-02 | 2004-08-17 | Nokia Corporation | Method and device for transmission power selection and bit rate selection for channels with open loop power control |
US6970716B2 (en) * | 2001-02-22 | 2005-11-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Power control for downlink shared channel in radio access telecommunications network |
KR101423895B1 (ko) * | 2001-05-14 | 2014-07-28 | 인터디지탈 테크날러지 코포레이션 | 다운링크 자원 할당을 위한 채널 품질 측정값 제공 방법, 무선 디지털 통신 시스템 및 사용자 장치 |
US6810236B2 (en) * | 2001-05-14 | 2004-10-26 | Interdigital Technology Corporation | Dynamic channel quality measurement procedure for adaptive modulation and coding techniques |
US6751187B2 (en) * | 2001-05-17 | 2004-06-15 | Qualcomm Incorporated | Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel transmission |
-
2002
- 2002-10-03 US US10/264,067 patent/US7171229B2/en not_active Expired - Lifetime
- 2002-10-22 ES ES02777636.8T patent/ES2528193T3/es not_active Expired - Lifetime
- 2002-10-22 JP JP2003541168A patent/JP4298507B2/ja not_active Expired - Lifetime
- 2002-10-22 EP EP02777636.8A patent/EP1442537B1/en not_active Expired - Lifetime
- 2002-10-22 WO PCT/IB2002/004415 patent/WO2003039030A1/en active Application Filing
- 2002-10-22 BR BR0206239-9A patent/BR0206239A/pt not_active Application Discontinuation
- 2002-10-22 CN CN028215540A patent/CN1579052B/zh not_active Expired - Lifetime
- 2002-10-22 KR KR1020047006463A patent/KR101207326B1/ko active IP Right Grant
- 2002-10-29 TW TW091132073A patent/TWI301379B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1442537A1 (en) | 2004-08-04 |
TW200407041A (en) | 2004-05-01 |
EP1442537B1 (en) | 2014-12-10 |
KR20040053233A (ko) | 2004-06-23 |
WO2003039030A1 (en) | 2003-05-08 |
JP2005507603A (ja) | 2005-03-17 |
CN1579052B (zh) | 2013-10-30 |
CN1579052A (zh) | 2005-02-09 |
US7171229B2 (en) | 2007-01-30 |
TWI301379B (en) | 2008-09-21 |
WO2003039030A8 (en) | 2004-05-27 |
US20030092461A1 (en) | 2003-05-15 |
BR0206239A (pt) | 2005-04-12 |
JP4298507B2 (ja) | 2009-07-22 |
ES2528193T3 (es) | 2015-02-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101207326B1 (ko) | 무선 통신 시스템 | |
US7006464B1 (en) | Downlink and uplink channel structures for downlink shared channel system | |
JP3696204B2 (ja) | 非同期移動通信システムにおけるダウンリンク共有チャネルに使用される送信形式結合指示器の伝送装置及び方法 | |
US7515580B2 (en) | Method and apparatus for forward power control in a communication system | |
US8165619B2 (en) | Power allocation for power control bits in a cellular network | |
JP3426218B2 (ja) | 基地局装置及び符号化/変調方法 | |
US7499721B2 (en) | Apparatus and method for transmitting and receiving forward channel quality information in a mobile communication system | |
EP1117184A1 (en) | Method and apparatus for a CDMA cellular radio transmission system | |
JP4104980B2 (ja) | 無線通信システム | |
JP2015136193A (ja) | ダウンリンクリソースをアロケートするためのcq測定 | |
KR20020091235A (ko) | 기지국 선택 | |
KR20020094045A (ko) | 무선 시스템에서의 전력제어 | |
US20050043052A1 (en) | Method of operation of a communication device and corresponding communication device | |
AU2003209073A1 (en) | Power control of serving and non-serving base stations | |
US7974231B2 (en) | Communication control apparatus and communication control method | |
KR20030035605A (ko) | 비동기 이동통신 시스템에서 고속 순방향 패킷 접속서비스 지시자에 대한 전송 파워 제어 기법 | |
KR101086726B1 (ko) | 무선 통신 시스템의 무선국 및 가입자국 동작 방법과 대응하는 무선국 및 가입자국 | |
KR100874834B1 (ko) | 무선 통신 시스템 | |
KR100695099B1 (ko) | 고속 무선통신시스템에서 다중 순방향 제어 채널에 의한역방향 링크 전송속도 제어장치 및 그 제어방법 | |
AU2002243379A1 (en) | Method and apparatus for forward power control in a communication system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
AMND | Amendment | ||
E902 | Notification of reason for refusal | ||
AMND | Amendment | ||
E601 | Decision to refuse application | ||
J201 | Request for trial against refusal decision | ||
AMND | Amendment | ||
E902 | Notification of reason for refusal | ||
B601 | Maintenance of original decision after re-examination before a trial | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20100318 Effective date: 20121019 |
|
S901 | Examination by remand of revocation | ||
GRNO | Decision to grant (after opposition) | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20151120 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20161115 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20171115 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20181116 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20191115 Year of fee payment: 8 |