JP4588031B2 - 移動通信方法、基地局及び無線回線制御局 - Google Patents
移動通信方法、基地局及び無線回線制御局 Download PDFInfo
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- JP4588031B2 JP4588031B2 JP2006535235A JP2006535235A JP4588031B2 JP 4588031 B2 JP4588031 B2 JP 4588031B2 JP 2006535235 A JP2006535235 A JP 2006535235A JP 2006535235 A JP2006535235 A JP 2006535235A JP 4588031 B2 JP4588031 B2 JP 4588031B2
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- 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]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/345—Interference values
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
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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
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/7103—Interference-related aspects the interference being multiple access interference
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
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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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
Description
図4に、本発明の第1の実施形態に係る移動通信システムの全体構成の一例を示す。図4に示すように、本実施形態に係る移動通信システムは、交換機網と、無線回線制御局RNCと、基地局Node−Bと、移動局UE#1乃至#3とによって構成されている。なお、各移動局UE#1乃至#3は、それぞれ個別チャネル#1乃至#3を用いてデータの送受信を行っている。
図10を参照して、本実施形態に係る移動通信システムにおいて、新規呼が発生した場合(すなわち、移動局UEによって新規チャネルの設定が要求された場合)、無線回線制御局RNCの呼制御部26の第1の動作について説明する。
本実施形態に係る移動通信システムによれば、無線リソースにおける「エンハンストチャネル(エンハンスト個別チャネルE−DPCH)」及び「非エンハンストチャネル」の占める割合を把握することができ、優先度に応じた適切な呼受付制御処理を行うことができる。
Claims (1)
- 移動局から基地局に対する上り方向の通信に対して、レイヤ1及びレイヤ2において伝送速度が制御されるエンハンスト個別チャネルを用いる移動通信方法であって、
前記基地局において、前記エンハンスト個別チャネルにおける干渉電力を測定する工程と、
前記基地局において、所定周波数帯域内の前記上り方向の通信で用いられている全てのチャネルにおける干渉電力を測定する工程と、
前記エンハンスト個別チャネルにおける干渉電力と前記全てのチャネルにおける干渉電力とに基づいて、移動局に割り当てる無線リソースを制御する工程とを有することを特徴とする移動通信方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2004272414 | 2004-09-17 | ||
JP2004272414 | 2004-09-17 | ||
PCT/JP2005/017190 WO2006030914A1 (ja) | 2004-09-17 | 2005-09-16 | 移動通信方法、基地局及び無線回線制御局 |
Publications (2)
Publication Number | Publication Date |
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JPWO2006030914A1 JPWO2006030914A1 (ja) | 2008-05-15 |
JP4588031B2 true JP4588031B2 (ja) | 2010-11-24 |
Family
ID=36060161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006535235A Active JP4588031B2 (ja) | 2004-09-17 | 2005-09-16 | 移動通信方法、基地局及び無線回線制御局 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8611908B2 (ja) |
EP (1) | EP1804534B1 (ja) |
JP (1) | JP4588031B2 (ja) |
KR (1) | KR101021162B1 (ja) |
CN (2) | CN101023694B (ja) |
WO (1) | WO2006030914A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4913502B2 (ja) * | 2006-08-16 | 2012-04-11 | 株式会社エヌ・ティ・ティ・ドコモ | 通信制御方法、無線基地局及び無線制御局 |
JP2008118459A (ja) * | 2006-11-06 | 2008-05-22 | Nec Corp | 無線通信システム、無線基地局及びこれらにおける上り信号受信方法 |
CN100488311C (zh) * | 2007-02-13 | 2009-05-13 | 华为技术有限公司 | 一种上行负载控制方法和装置 |
BRPI0807885A2 (pt) * | 2007-03-01 | 2014-06-17 | Ntt Docomo Inc | Aparelho da estação de base e método de controle de comunicação. |
CN101669399B (zh) * | 2007-03-01 | 2014-02-26 | 株式会社Ntt都科摩 | 基站装置和通信控制方法 |
WO2008108228A1 (ja) | 2007-03-01 | 2008-09-12 | Ntt Docomo, Inc. | 基地局装置及び通信制御方法 |
BRPI0808175A2 (pt) * | 2007-03-01 | 2014-08-05 | Ntt Docomo Inc | Aparelho da estação de base e método de controle de comunicação |
BRPI0808174A2 (pt) | 2007-03-01 | 2014-08-05 | Ntt Docomo Inc | Aparelho da estação de base e método de controle de comunicação |
US8335233B2 (en) | 2007-03-01 | 2012-12-18 | Ntt Docomo, Inc. | Base station apparatus and communication control method using an uplink shared channel |
KR20090129441A (ko) * | 2007-03-01 | 2009-12-16 | 가부시키가이샤 엔티티 도코모 | 기지국장치 및 통신제어방법 |
US8599742B2 (en) * | 2008-04-09 | 2013-12-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Interference estimation for uplink TDM in a wireless system |
CN114788244A (zh) * | 2019-12-16 | 2022-07-22 | 三菱电机株式会社 | 资源管理装置、控制电路、存储介质和资源管理方法 |
US11375580B1 (en) * | 2020-09-23 | 2022-06-28 | T-Mobile Innovations Llc | Managing secondary node and channel assignment based on wireless device characteristics |
US11063629B1 (en) * | 2020-10-14 | 2021-07-13 | Nvidia Corporation | Techniques for detecting wireless communications interference from a wired communications channel |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002217956A (ja) * | 2001-01-16 | 2002-08-02 | Ntt Docomo Inc | 呼受付制御方法、移動通信システム、及び基地局装置 |
WO2002100053A1 (en) * | 2001-06-07 | 2002-12-12 | Qualcomm Incorporated | Method and apparatus for reduction of congestion through data rate adjustment in a wireless communication system |
WO2002101956A1 (en) * | 2001-06-07 | 2002-12-19 | Qualcomm Incorporated | Method and apparatus for congestion control in a wireless communication system |
WO2004057774A2 (en) * | 2002-12-19 | 2004-07-08 | Qualcomm, Incorporated | Method and apparatus for data transmission on a reverse link in a communication system |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5886988A (en) * | 1996-10-23 | 1999-03-23 | Arraycomm, Inc. | Channel assignment and call admission control for spatial division multiple access communication systems |
US6760317B1 (en) * | 2000-07-06 | 2004-07-06 | Nokia Mobile Phones Ltd. | Adaptive transmission channel allocation method and system for ISM and unlicensed frequency bands |
US6850500B2 (en) * | 2001-05-15 | 2005-02-01 | Interdigital Technology Corporation | Transmission power level estimation |
JP2003070056A (ja) * | 2001-08-28 | 2003-03-07 | Ntt Docomo Inc | 通信チャネル設定方法、通信制御装置及び無線通信システム |
US6842618B2 (en) * | 2002-03-14 | 2005-01-11 | Interdigital Technology Corporation | Method and system for performing call admission control in the uplink for third generation wireless communication systems |
KR100876812B1 (ko) * | 2002-11-05 | 2009-01-07 | 삼성전자주식회사 | 비동기 방식의 부호분할다중접속 이동통신시스템에서 목표잡음 증가 대 열 잡음 비 할당을 위한 스케줄링 장치 및방법 |
EP1437912B1 (en) * | 2003-01-04 | 2010-09-08 | Samsung Electronics Co., Ltd. | Method for determining data rate of user equipment supporting EUDCH service |
CA2457285A1 (en) | 2003-02-15 | 2004-08-15 | Samsung Electronics Co., Ltd. | Scheduling apparatus and method in a cdma mobile communication system |
US7013143B2 (en) * | 2003-04-30 | 2006-03-14 | Motorola, Inc. | HARQ ACK/NAK coding for a communication device during soft handoff |
EP1611702B1 (en) * | 2003-08-19 | 2012-03-28 | LG Electronics, Inc. | Node b scheduling method for mobile communication system |
KR100678182B1 (ko) * | 2003-08-20 | 2007-02-02 | 삼성전자주식회사 | 비동기 광대역 부호분할 다중접속 시스템에서 상향링크 패킷 데이터 서비스 방법 및 장치 |
EP1509012A2 (en) * | 2003-08-20 | 2005-02-23 | Samsung Electronics Co., Ltd. | Method and apparatus for scheduling uplink packet transmission in a mobile communication system |
KR100689543B1 (ko) * | 2003-08-26 | 2007-03-02 | 삼성전자주식회사 | 이동통신 시스템에서 상향링크 패킷 전송을 위한 스케쥴링 요청 방법 및 장치 |
US8243633B2 (en) * | 2004-03-16 | 2012-08-14 | Nokia Corporation | Enhanced uplink dedicated channel—application protocol over lub/lur |
WO2005115025A2 (en) * | 2004-05-07 | 2005-12-01 | Interdigital Technology Corporation | Wireless communication system and method for configuring cells with enhanced uplink services |
US20050249148A1 (en) * | 2004-05-07 | 2005-11-10 | Nokia Corporation | Measurement and reporting for uplink enhanced dedicated channel (E-DCH) |
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2005
- 2005-09-16 JP JP2006535235A patent/JP4588031B2/ja active Active
- 2005-09-16 WO PCT/JP2005/017190 patent/WO2006030914A1/ja active Application Filing
- 2005-09-16 KR KR1020077008750A patent/KR101021162B1/ko active IP Right Grant
- 2005-09-16 US US11/662,998 patent/US8611908B2/en active Active
- 2005-09-16 CN CN2005800313467A patent/CN101023694B/zh active Active
- 2005-09-16 EP EP05783158.8A patent/EP1804534B1/en active Active
- 2005-09-16 CN CN201010505672XA patent/CN101945442A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002217956A (ja) * | 2001-01-16 | 2002-08-02 | Ntt Docomo Inc | 呼受付制御方法、移動通信システム、及び基地局装置 |
WO2002100053A1 (en) * | 2001-06-07 | 2002-12-12 | Qualcomm Incorporated | Method and apparatus for reduction of congestion through data rate adjustment in a wireless communication system |
WO2002101956A1 (en) * | 2001-06-07 | 2002-12-19 | Qualcomm Incorporated | Method and apparatus for congestion control in a wireless communication system |
WO2004057774A2 (en) * | 2002-12-19 | 2004-07-08 | Qualcomm, Incorporated | Method and apparatus for data transmission on a reverse link in a communication system |
Also Published As
Publication number | Publication date |
---|---|
EP1804534A4 (en) | 2008-11-12 |
EP1804534A1 (en) | 2007-07-04 |
CN101023694B (zh) | 2011-03-23 |
JPWO2006030914A1 (ja) | 2008-05-15 |
KR101021162B1 (ko) | 2011-03-15 |
US20070293257A1 (en) | 2007-12-20 |
US8611908B2 (en) | 2013-12-17 |
KR20070051366A (ko) | 2007-05-17 |
CN101945442A (zh) | 2011-01-12 |
WO2006030914A1 (ja) | 2006-03-23 |
CN101023694A (zh) | 2007-08-22 |
EP1804534B1 (en) | 2014-04-23 |
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