CN101147417B - 基于cdma的移动终端、基于cdma的移动通信方法和通信质量估计方法 - Google Patents
基于cdma的移动终端、基于cdma的移动通信方法和通信质量估计方法 Download PDFInfo
- Publication number
- CN101147417B CN101147417B CN2006800094430A CN200680009443A CN101147417B CN 101147417 B CN101147417 B CN 101147417B CN 2006800094430 A CN2006800094430 A CN 2006800094430A CN 200680009443 A CN200680009443 A CN 200680009443A CN 101147417 B CN101147417 B CN 101147417B
- Authority
- CN
- China
- Prior art keywords
- control channel
- common control
- information
- reception
- quality
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/32—TPC of broadcast or control channels
- H04W52/325—Power control of control or pilot channels
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005085448 | 2005-03-24 | ||
JP085448/2005 | 2005-03-24 | ||
PCT/JP2006/305202 WO2006100994A1 (ja) | 2005-03-24 | 2006-03-16 | Cdma方式の移動端末、cdma方式の移動通信方法、および通信品質推定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101147417A CN101147417A (zh) | 2008-03-19 |
CN101147417B true CN101147417B (zh) | 2010-12-15 |
Family
ID=37023655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800094430A Expired - Fee Related CN101147417B (zh) | 2005-03-24 | 2006-03-16 | 基于cdma的移动终端、基于cdma的移动通信方法和通信质量估计方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8040866B2 (zh) |
EP (1) | EP1863309B1 (zh) |
JP (1) | JP4433216B2 (zh) |
CN (1) | CN101147417B (zh) |
WO (1) | WO2006100994A1 (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1843491A4 (en) * | 2005-01-24 | 2012-01-04 | Fujitsu Ltd | METHOD FOR CONTROLLING TRANSMISSION POWER AND MOBILE TERMINAL DEVICE |
GB2447439B (en) | 2007-02-02 | 2012-01-25 | Ubiquisys Ltd | Access point power control |
EP2124465A4 (en) * | 2007-02-16 | 2013-10-23 | Nec Corp | RADIO COMMUNICATION SYSTEM, RADIO BASE STATION, COMMON PILOT SIGNAL TRANSMISSION CONTROL METHOD, AND PROGRAM IN RADIO COMMUNICATION SYSTEM |
JP4579266B2 (ja) * | 2007-04-26 | 2010-11-10 | 京セラ株式会社 | 移動通信システム、基地局装置およびその制御方法 |
US9326253B2 (en) * | 2007-11-15 | 2016-04-26 | Qualcomm Incorporated | Wireless communication channel blanking |
US8798665B2 (en) * | 2007-11-15 | 2014-08-05 | Qualcomm Incorporated | Beacon-based control channels |
US8761032B2 (en) * | 2007-11-16 | 2014-06-24 | Qualcomm Incorporated | Random reuse based control channels |
US9009573B2 (en) * | 2008-02-01 | 2015-04-14 | Qualcomm Incorporated | Method and apparatus for facilitating concatenated codes for beacon channels |
WO2009123105A1 (ja) | 2008-03-31 | 2009-10-08 | シャープ株式会社 | 通信システム、基地局装置および移動局装置 |
US9107239B2 (en) | 2008-04-07 | 2015-08-11 | Qualcomm Incorporated | Systems and methods to define control channels using reserved resource blocks |
US8675537B2 (en) * | 2008-04-07 | 2014-03-18 | Qualcomm Incorporated | Method and apparatus for using MBSFN subframes to send unicast information |
JP4792513B2 (ja) * | 2009-04-27 | 2011-10-12 | 株式会社エヌ・ティ・ティ・ドコモ | 無線通信システムで使用される方法及び通信端末 |
JP2010288155A (ja) | 2009-06-12 | 2010-12-24 | Ntt Docomo Inc | 受信局及び移動通信方法 |
GB2472597B (en) | 2009-08-11 | 2012-05-16 | Ubiquisys Ltd | Power setting |
JP2012114513A (ja) * | 2010-11-19 | 2012-06-14 | Toshiba Corp | 無線通信装置 |
EP2536031A1 (en) * | 2011-06-15 | 2012-12-19 | TELEFONAKTIEBOLAGET LM ERICSSON (publ) | Method and radio receiver enabling harmonic distortion detection |
US8918102B2 (en) | 2011-07-29 | 2014-12-23 | At&T Intellectual Property I, L.P. | Method and system for selecting from a set of candidate frequency bands associated with a wireless access point |
GB2502108B (en) * | 2012-05-16 | 2014-10-15 | Canon Kk | Reception quality assessment |
JP5650706B2 (ja) * | 2012-11-07 | 2015-01-07 | アンリツ株式会社 | Mimo方式システムの試験装置および試験方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1362800A (zh) * | 2001-01-02 | 2002-08-07 | 华为技术有限公司 | 信号干扰比(sir)测量方法 |
CN1431838A (zh) * | 2002-01-05 | 2003-07-23 | Lg电子株式会社 | 在移动通信***中控制hs-scch功率的方法 |
CN1438781A (zh) * | 2002-02-14 | 2003-08-27 | 富士通株式会社 | 估计干扰功率的无线接收机 |
EP1370011A2 (en) * | 2002-05-11 | 2003-12-10 | Samsung Electronics Co., Ltd. | Method for determining power offset of High Speed Downlink Packet Access (HSDPA)in an asynchronous CDMA mobile communication system |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2921739B2 (ja) | 1995-01-06 | 1999-07-19 | エヌ・ティ・ティ移動通信網株式会社 | 呼受付制御方法および装置 |
JP2670757B2 (ja) | 1995-02-01 | 1997-10-29 | 移動通信システム開発株式会社 | 移動通信システムのチャネル割当て方法 |
JP3112173B2 (ja) * | 1996-12-27 | 2000-11-27 | 株式会社エヌ・ティ・ティ・ドコモ | Cdma移動通信システムの呼受付制御方法及び移動局装置 |
US6587696B1 (en) * | 1998-07-31 | 2003-07-01 | Nokia Mobile Phones Limited | Power control technique utilizing forward pilot channel |
EP1054518B1 (en) | 1999-05-21 | 2004-04-28 | Alcatel Alsthom Compagnie Generale D'electricite | A method for improving performances of a mobile radiocommunication system using power control |
JP3709105B2 (ja) | 1999-07-23 | 2005-10-19 | 株式会社エヌ・ティ・ティ・ドコモ | 測定用チャンネルを用いた他チャンネル通信品質推定システムおよびその通信品質推定方法 |
JPWO2002037715A1 (ja) | 2000-10-31 | 2004-03-11 | 松下電器産業株式会社 | 移動局装置およびハンドオーバ方法 |
US20020097780A1 (en) * | 2000-11-30 | 2002-07-25 | Odenwalder Joseph P. | Preamble generation |
US7006821B2 (en) * | 2000-12-04 | 2006-02-28 | Denso Corporation | Method and apparatus for dynamically determining a mobile station's active set during a connection rescue procedure |
JP4271903B2 (ja) | 2001-06-13 | 2009-06-03 | 株式会社エヌ・ティ・ティ・ドコモ | 移動体通信システム及び移動体通信方法 |
KR100526523B1 (ko) | 2001-10-29 | 2005-11-08 | 삼성전자주식회사 | 이동통신시스템에서 순방향 공통전력제어채널의 전력을제어하기 위한 장치 및 방법 |
US20030179727A1 (en) * | 2002-03-21 | 2003-09-25 | Soong Anthony C.K. | Forward link supervision for packet data users in a wireless communication network |
JP3864825B2 (ja) | 2002-04-03 | 2007-01-10 | 日本電気株式会社 | 移動通信システム、移動局、基地局及びそれらに用いる通信路品質推定方法 |
JP2004235910A (ja) | 2003-01-30 | 2004-08-19 | Nec Corp | チャネル決定方法及びにそれに用いる無線局並びに端末装置 |
US8391249B2 (en) * | 2003-02-18 | 2013-03-05 | Qualcomm Incorporated | Code division multiplexing commands on a code division multiplexed channel |
JP2004254239A (ja) | 2003-02-21 | 2004-09-09 | Fujitsu Ltd | 回線品質特性評価システム |
GB2398965B (en) | 2003-02-27 | 2005-05-18 | Toshiba Res Europ Ltd | Methods of controlling transmission power levels in air interface channels |
-
2006
- 2006-03-16 EP EP20060729199 patent/EP1863309B1/en not_active Expired - Fee Related
- 2006-03-16 CN CN2006800094430A patent/CN101147417B/zh not_active Expired - Fee Related
- 2006-03-16 US US11/886,771 patent/US8040866B2/en not_active Expired - Fee Related
- 2006-03-16 WO PCT/JP2006/305202 patent/WO2006100994A1/ja active Application Filing
- 2006-03-16 JP JP2007509224A patent/JP4433216B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1362800A (zh) * | 2001-01-02 | 2002-08-07 | 华为技术有限公司 | 信号干扰比(sir)测量方法 |
CN1431838A (zh) * | 2002-01-05 | 2003-07-23 | Lg电子株式会社 | 在移动通信***中控制hs-scch功率的方法 |
CN1438781A (zh) * | 2002-02-14 | 2003-08-27 | 富士通株式会社 | 估计干扰功率的无线接收机 |
EP1370011A2 (en) * | 2002-05-11 | 2003-12-10 | Samsung Electronics Co., Ltd. | Method for determining power offset of High Speed Downlink Packet Access (HSDPA)in an asynchronous CDMA mobile communication system |
Also Published As
Publication number | Publication date |
---|---|
EP1863309A4 (en) | 2012-01-25 |
WO2006100994A1 (ja) | 2006-09-28 |
US20090052403A1 (en) | 2009-02-26 |
JPWO2006100994A1 (ja) | 2008-09-04 |
JP4433216B2 (ja) | 2010-03-17 |
EP1863309B1 (en) | 2013-10-02 |
CN101147417A (zh) | 2008-03-19 |
US8040866B2 (en) | 2011-10-18 |
EP1863309A1 (en) | 2007-12-05 |
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Owner name: LENOVO INNOVATION CO., LTD. (HONGKONG) Free format text: FORMER OWNER: NEC CORP. Effective date: 20141201 |
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Effective date of registration: 20141201 Address after: Hongkong, China Patentee after: LENOVO INNOVATIONS Co.,Ltd.(HONG KONG) Address before: Tokyo, Japan Patentee before: NEC Corp. |
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