KR101007762B1 - 트랜스포트 포맷 콤비네이션 선택 방법, 무선 통신 시스템 및 이동국 - Google Patents
트랜스포트 포맷 콤비네이션 선택 방법, 무선 통신 시스템 및 이동국 Download PDFInfo
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- KR101007762B1 KR101007762B1 KR1020087028676A KR20087028676A KR101007762B1 KR 101007762 B1 KR101007762 B1 KR 101007762B1 KR 1020087028676 A KR1020087028676 A KR 1020087028676A KR 20087028676 A KR20087028676 A KR 20087028676A KR 101007762 B1 KR101007762 B1 KR 101007762B1
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- Prior art keywords
- tfc
- mobile station
- power
- state
- transmission
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- 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
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/005—Control of transmission; Equalising
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- 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
- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- 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
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- 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
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
- H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
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- 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
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- 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
- H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
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- 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
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- 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 (9)
- 이동국으로부터의 고속 데이터를 송신하기 위한 물리 채널에 할당되는 TFC(Transport Format Combination)를 선택하기 위한 TFC 선택 방법에 있어서,상기 고속 데이터와 함께 이동국으로부터 송신되는 신호의 송신 전력을, 상기 이동국의 최대 송신 전력으로부터 감산함으로써 기준 전력을 산출하는 스텝과,상기 고속 데이터를 송신하기 위한 물리 채널의 송신 전력이 상기 기준 전력을 초과하지 않는 TFC를 선택하는 스텝을 구비하는 것을 특징으로 하는 트랜스포트 포맷 콤비네이션 선택 방법.
- 삭제
- 삭제
- 적어도 이동국과 기지국으로 구성되는 무선 통신 시스템으로서,상기 기지국은, 적어도 상기 이동국의 고속 데이터의 송신을 행하기 위한 물리 채널에 할당하는 하나 이상의 TFC의 후보를 상기 이동국에 송신하고,상기 이동국은, 상기 고속 데이터와 함께 이동국으로부터 송신되는 신호의 송신 전력을, 상기 이동국의 최대 송신 전력으로부터 감산함으로써 기준 전력을 산출하고, 상기 고속 데이터를 송신하기 위한 물리 채널의 송신 전력이 상기 기준 전력을 초과하지 않는 TFC를 선택하는 송신 제어부를 갖는 것을 특징으로 하는 무선 통신 시스템.
- 삭제
- 삭제
- 이동국으로부터의 고속 데이터를 송신하기 위한 물리 채널에 할당하는 TFC를 선택하는 이동국으로서,상기 고속 데이터와 함께 이동국으로부터 송신되는 신호의 송신 전력을, 상기 이동국의 최대 송신 전력으로부터 감산함으로써 기준 전력을 산출하고,상기 고속 데이터를 송신하기 위한 물리 채널의 송신 전력이 상기 기준 전력을 초과하지 않는 TFC를 선택하는 송신 제어부를 갖는 것을 특징으로 하는 이동국.
- 삭제
- 삭제
Applications Claiming Priority (2)
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JP2004173418 | 2004-06-11 | ||
JPJP-P-2004-173418 | 2004-06-11 |
Related Parent Applications (1)
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KR1020067021922A Division KR100887793B1 (ko) | 2004-06-11 | 2005-05-09 | 트랜스포트 포맷 콤비네이션 선택 방법, 무선 통신 시스템및 이동국 |
Related Child Applications (1)
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KR1020107019497A Division KR101086130B1 (ko) | 2004-06-11 | 2005-05-09 | 트랜스포트 포맷 콤비네이션 선택 방법, 무선 통신 시스템 및 이동국 |
Publications (2)
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KR20090003359A KR20090003359A (ko) | 2009-01-09 |
KR101007762B1 true KR101007762B1 (ko) | 2011-01-14 |
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Family Applications (5)
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KR1020117006434A KR101153598B1 (ko) | 2004-06-11 | 2005-05-09 | 트랜스포트 포맷 콤비네이션 선택 방법, 무선 통신 시스템 및 이동국 |
KR1020067021922A KR100887793B1 (ko) | 2004-06-11 | 2005-05-09 | 트랜스포트 포맷 콤비네이션 선택 방법, 무선 통신 시스템및 이동국 |
KR1020087028676A KR101007762B1 (ko) | 2004-06-11 | 2005-05-09 | 트랜스포트 포맷 콤비네이션 선택 방법, 무선 통신 시스템 및 이동국 |
KR1020107019497A KR101086130B1 (ko) | 2004-06-11 | 2005-05-09 | 트랜스포트 포맷 콤비네이션 선택 방법, 무선 통신 시스템 및 이동국 |
KR1020087009788A KR100985645B1 (ko) | 2004-06-11 | 2005-05-09 | 트랜스포트 포맷 콤비네이션 선택 방법, 무선 통신 시스템및 이동국 |
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KR1020117006434A KR101153598B1 (ko) | 2004-06-11 | 2005-05-09 | 트랜스포트 포맷 콤비네이션 선택 방법, 무선 통신 시스템 및 이동국 |
KR1020067021922A KR100887793B1 (ko) | 2004-06-11 | 2005-05-09 | 트랜스포트 포맷 콤비네이션 선택 방법, 무선 통신 시스템및 이동국 |
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KR1020107019497A KR101086130B1 (ko) | 2004-06-11 | 2005-05-09 | 트랜스포트 포맷 콤비네이션 선택 방법, 무선 통신 시스템 및 이동국 |
KR1020087009788A KR100985645B1 (ko) | 2004-06-11 | 2005-05-09 | 트랜스포트 포맷 콤비네이션 선택 방법, 무선 통신 시스템및 이동국 |
Country Status (8)
Country | Link |
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US (7) | US7761111B2 (ko) |
EP (3) | EP2765716B1 (ko) |
JP (2) | JP4003089B2 (ko) |
KR (5) | KR101153598B1 (ko) |
CN (3) | CN101867444A (ko) |
AU (1) | AU2005253336B2 (ko) |
HK (2) | HK1151650A1 (ko) |
WO (1) | WO2005122434A1 (ko) |
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US9717057B2 (en) * | 2011-11-04 | 2017-07-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Uplink congestion control |
CN103516467B (zh) * | 2012-06-19 | 2017-12-29 | 邦讯技术股份有限公司 | 一种无线传输信道的传输格式选择方法和系统 |
KR20140133408A (ko) * | 2013-05-10 | 2014-11-19 | 주식회사 팬택 | 무선 통신 시스템에서 최대송신전력 설정 및 시그널링 방법 및 장치 |
WO2017196025A2 (ko) * | 2016-05-10 | 2017-11-16 | 엘지전자 주식회사 | 무선 통신 시스템에서 신호를 송신 또는 수신하는 방법 및 이를 위한 장치 |
KR20200034507A (ko) * | 2018-09-21 | 2020-03-31 | 삼성전자주식회사 | 무선 통신 시스템에서 전송 전력을 제어하는 방법 및 장치 |
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Patent Citations (1)
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WO2003043221A1 (en) * | 2001-11-13 | 2003-05-22 | Qualcomm Incorporated | Transport format combination selection for compressed mode in a w-cdma system |
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