WO2010011112A3 - Appareil permettant de transmettre un signal dans un système de communication sans fil et procédé correspondant - Google Patents
Appareil permettant de transmettre un signal dans un système de communication sans fil et procédé correspondant Download PDFInfo
- Publication number
- WO2010011112A3 WO2010011112A3 PCT/KR2009/004155 KR2009004155W WO2010011112A3 WO 2010011112 A3 WO2010011112 A3 WO 2010011112A3 KR 2009004155 W KR2009004155 W KR 2009004155W WO 2010011112 A3 WO2010011112 A3 WO 2010011112A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wireless communication
- communication system
- base stations
- interference
- transmitting signal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0042—Intra-user or intra-terminal allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0066—Requirements on out-of-channel emissions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0073—Allocation arrangements that take into account other cell interferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/27—Control channels or signalling for resource management between access points
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011518664A JP5084952B2 (ja) | 2008-07-25 | 2009-07-27 | 無線通信システムでの信号を伝送するための装置及びその方法 |
US12/664,375 US8358619B2 (en) | 2008-07-25 | 2009-07-27 | Mobile station apparatus and method for transmitting signals in wireless communication system |
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8351908P | 2008-07-25 | 2008-07-25 | |
US61/083,519 | 2008-07-25 | ||
US9206908P | 2008-08-27 | 2008-08-27 | |
US61/092,069 | 2008-08-27 | ||
US15908709P | 2009-03-11 | 2009-03-11 | |
US61/159,087 | 2009-03-11 | ||
US16305709P | 2009-03-25 | 2009-03-25 | |
US61/163,057 | 2009-03-25 | ||
US18431809P | 2009-06-05 | 2009-06-05 | |
US61/184,318 | 2009-06-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010011112A2 WO2010011112A2 (fr) | 2010-01-28 |
WO2010011112A3 true WO2010011112A3 (fr) | 2010-05-27 |
Family
ID=41570755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2009/004155 WO2010011112A2 (fr) | 2008-07-25 | 2009-07-27 | Appareil permettant de transmettre un signal dans un système de communication sans fil et procédé correspondant |
Country Status (4)
Country | Link |
---|---|
US (1) | US8358619B2 (fr) |
JP (2) | JP5084952B2 (fr) |
MY (1) | MY156161A (fr) |
WO (1) | WO2010011112A2 (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090085504A (ko) * | 2008-02-04 | 2009-08-07 | 한국전자통신연구원 | 직교 주파수 분할 다중 접속 기반의 셀룰러 시스템에서의 간섭 완화 방법 |
US9031044B2 (en) | 2008-08-20 | 2015-05-12 | Qualcomm Incorporated | Power control for wireless LAN stations |
US20110077044A1 (en) * | 2008-08-20 | 2011-03-31 | Qualcomm Incorporated | Power control for wireless lan stations |
US8638685B2 (en) * | 2008-11-26 | 2014-01-28 | Nec Corporation | Base station, transmission power control method for base station, processing apparatus, storage medium storing program, and communication system |
US8412243B2 (en) * | 2008-12-05 | 2013-04-02 | Electronics And Telecommunications Research Institute | Power control method and apparatus for inter-cell interference removal |
KR101608784B1 (ko) * | 2009-01-21 | 2016-04-20 | 엘지전자 주식회사 | 무선 통신 시스템에서의 멀티캐스트 및/또는 브로드캐스트 서비스 데이터를 위한 자원 할당 방법 및 이를 위한 장치 |
CN101860967A (zh) * | 2009-04-09 | 2010-10-13 | 中兴通讯股份有限公司 | 组资源分配的处理方法 |
US8599769B2 (en) * | 2009-07-06 | 2013-12-03 | Intel Corporation | Uplink open loop power control system |
WO2011049286A1 (fr) * | 2009-10-23 | 2011-04-28 | Lg Electronics Inc. | Procédé et appareil de réglage de la puissance sur la liaison montante dans un système de communication sans fil |
US8478258B2 (en) * | 2010-03-05 | 2013-07-02 | Intel Corporation | Techniques to reduce false detection of control channel messages in a wireless network |
CN102835138A (zh) | 2010-04-06 | 2012-12-19 | 京瓷株式会社 | 无线通信系统、无线基站及通信控制方法 |
US8681701B2 (en) * | 2010-06-03 | 2014-03-25 | Via Telecom Co., Ltd. | Mobile communications devices and transmission methods for transmitting machine type communication data thereof |
CN102340777B (zh) | 2010-07-15 | 2014-11-05 | 华为技术有限公司 | 一种动态调整载波资源的方法及基站 |
US8611917B2 (en) * | 2011-09-16 | 2013-12-17 | Nec Laboratories America, Inc. | LTE and LTE-advanced UL power control |
KR101835026B1 (ko) | 2011-09-30 | 2018-03-09 | 주식회사 팬택 | 상향링크 전력 제어 방법 및 이를 이용한 상향링크 신호 방법 |
KR102047705B1 (ko) * | 2011-11-12 | 2019-11-22 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말이 상향링크 송신 전력을 결정하는 방법 및 이를 위한 장치 |
CN103220073A (zh) * | 2012-01-20 | 2013-07-24 | 中兴通讯股份有限公司 | 下行解调导频控制信令的通知及接收方法、基站及终端 |
JP2013239844A (ja) * | 2012-05-14 | 2013-11-28 | Nippon Telegr & Teleph Corp <Ntt> | 無線通信システム、無線通信装置および無線通信方法 |
JP2013239843A (ja) * | 2012-05-14 | 2013-11-28 | Nippon Telegr & Teleph Corp <Ntt> | 無線通信システム、無線通信装置および無線通信方法 |
JP6050028B2 (ja) * | 2012-05-25 | 2016-12-21 | シャープ株式会社 | 端末、基地局、通信方法及び集積回路 |
WO2014172897A1 (fr) * | 2013-04-26 | 2014-10-30 | 上海贝尔股份有限公司 | Procédé et appareil pour la régulation de puissance fractionnelle en liaison montante sur la base de l'interférence |
US9717091B2 (en) * | 2013-09-16 | 2017-07-25 | Qualcomm Incorporated | Mobility-based fractional frequency reuse |
US9888479B2 (en) * | 2013-10-22 | 2018-02-06 | Collision Communications, Inc | Method and system for improving efficiency in a cellular communications network |
CN105830490B (zh) * | 2013-12-20 | 2019-05-03 | 华为技术有限公司 | 一种无线资源优化管理的方法、集中控制器和设备 |
CN105009667B (zh) * | 2013-12-30 | 2019-06-21 | 华为技术有限公司 | 一种干扰协调方法、装置及系统 |
WO2017034258A1 (fr) * | 2015-08-21 | 2017-03-02 | 엘지전자 주식회사 | Procédé pour émettre ou recevoir un signal v2x dans un système de communication sans fil et dispositif pour mettre en œuvre ledit procédé |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050169229A1 (en) * | 2003-12-23 | 2005-08-04 | Samsung Electronics Co., Ltd. | Apparatus and method for allocating subchannels adaptively according to frequency reuse rates in an orthogonal frequency division multiple access system |
US20070081449A1 (en) * | 2005-10-07 | 2007-04-12 | Samsung Electronics Co., Ltd. | Multi-carrier wireless network using flexible fractional frequency reuse |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7502340B1 (en) * | 2000-05-12 | 2009-03-10 | At&T Corp. | Method and system for integrated link adaptation and power control to improve error and throughput performance in wireless packet networks |
US7251492B2 (en) * | 2003-04-29 | 2007-07-31 | Lucent Technologies Inc. | Frequency reuse scheme for downlink power channels in a sectorized network |
KR100724989B1 (ko) | 2004-04-14 | 2007-06-04 | 삼성전자주식회사 | 직교 주파수 분할 다중 접속 방식을 사용하는 통신시스템에서 전력 제어 장치 및 방법 |
JP4938030B2 (ja) * | 2006-01-20 | 2012-05-23 | サムスン エレクトロニクス カンパニー リミテッド | 周波数分割多重接続システムにおける開ループ電力制御方法及び装置 |
US7634235B2 (en) * | 2006-05-30 | 2009-12-15 | Broadcom Corporation | Method and apparatus to improve closed loop transmit diversity modes performance via interference suppression in a WCDMA network equipped with a rake receiver |
CN101536348B (zh) * | 2006-10-31 | 2014-08-06 | 高通股份有限公司 | 在存在部分频率重用时的小区间功率控制 |
CN102612085B (zh) | 2006-11-01 | 2016-06-22 | 高通股份有限公司 | 子带相关资源管理 |
KR20080041096A (ko) * | 2007-03-13 | 2008-05-09 | 엘지전자 주식회사 | 무선 통신 시스템에서 피드백 정보를 이용한 링크 적응방법 |
US8259601B2 (en) * | 2007-10-16 | 2012-09-04 | Mediatek Inc. | Interference measurement mechanism for frequency reuse in cellular OFDMA systems |
KR20090094752A (ko) * | 2008-03-03 | 2009-09-08 | 엘지전자 주식회사 | 무선 통신 시스템에서 간섭 정보 신호를 전송하는 방법 |
US8315637B2 (en) * | 2008-07-08 | 2012-11-20 | Lg Electronics Inc. | Signal transmission method for a terminal using fractional frequency reuse scheme |
WO2010005238A2 (fr) * | 2008-07-08 | 2010-01-14 | 엘지전자주식회사 | Dispositif de transport de substrat |
WO2010005226A2 (fr) * | 2008-07-08 | 2010-01-14 | 엘지전자 주식회사 | Terminal pour transmettre des informations de rétroaction dans un système de communication sans fil et procédé correspondant |
US8068459B2 (en) * | 2009-03-31 | 2011-11-29 | Intel Corporation | Adaptive frequency reuse method of radio resources management and allocation |
-
2009
- 2009-07-27 US US12/664,375 patent/US8358619B2/en not_active Expired - Fee Related
- 2009-07-27 WO PCT/KR2009/004155 patent/WO2010011112A2/fr active Application Filing
- 2009-07-27 JP JP2011518664A patent/JP5084952B2/ja not_active Expired - Fee Related
- 2009-07-27 MY MYPI2011000269A patent/MY156161A/en unknown
-
2012
- 2012-09-04 JP JP2012194596A patent/JP5587375B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050169229A1 (en) * | 2003-12-23 | 2005-08-04 | Samsung Electronics Co., Ltd. | Apparatus and method for allocating subchannels adaptively according to frequency reuse rates in an orthogonal frequency division multiple access system |
US20070081449A1 (en) * | 2005-10-07 | 2007-04-12 | Samsung Electronics Co., Ltd. | Multi-carrier wireless network using flexible fractional frequency reuse |
Also Published As
Publication number | Publication date |
---|---|
WO2010011112A2 (fr) | 2010-01-28 |
JP5084952B2 (ja) | 2012-11-28 |
US20110103241A1 (en) | 2011-05-05 |
JP5587375B2 (ja) | 2014-09-10 |
JP2013038792A (ja) | 2013-02-21 |
JP2011528214A (ja) | 2011-11-10 |
MY156161A (en) | 2016-01-15 |
US8358619B2 (en) | 2013-01-22 |
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