CN1871871B - 用于无线通信系统的无线接入管理的设备与方法 - Google Patents
用于无线通信系统的无线接入管理的设备与方法 Download PDFInfo
- Publication number
- CN1871871B CN1871871B CN2004800308055A CN200480030805A CN1871871B CN 1871871 B CN1871871 B CN 1871871B CN 2004800308055 A CN2004800308055 A CN 2004800308055A CN 200480030805 A CN200480030805 A CN 200480030805A CN 1871871 B CN1871871 B CN 1871871B
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- China
- Prior art keywords
- interference
- factor
- subscriber unit
- base station
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- 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.)
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Classifications
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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
- H04W52/246—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 calculated in said terminal
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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
- H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
-
- 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
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/12—Access point controller devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0324520.6 | 2003-10-20 | ||
GB0324520A GB2407454B (en) | 2003-10-20 | 2003-10-20 | An apparatus and method of radio access management for a radio communication system |
PCT/EP2004/052010 WO2005041607A1 (en) | 2003-10-20 | 2004-09-02 | An apparatus and method of radio access management for a radio communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1871871A CN1871871A (zh) | 2006-11-29 |
CN1871871B true CN1871871B (zh) | 2010-09-29 |
Family
ID=29595513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800308055A Active CN1871871B (zh) | 2003-10-20 | 2004-09-02 | 用于无线通信系统的无线接入管理的设备与方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7493087B2 (zh) |
EP (1) | EP1678976A1 (zh) |
JP (1) | JP2007510327A (zh) |
CN (1) | CN1871871B (zh) |
GB (1) | GB2407454B (zh) |
WO (1) | WO2005041607A1 (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007044281A1 (en) * | 2005-10-06 | 2007-04-19 | Interdigital Technology Corporation | Method and apparatus for controlling downlink transmission power for ofdma based evolved utra |
JP4482587B2 (ja) * | 2006-01-31 | 2010-06-16 | パナソニック株式会社 | 無線通信システム、無線送信装置、およびrach送信方法 |
KR100964546B1 (ko) * | 2006-07-04 | 2010-06-21 | 삼성전자주식회사 | 통신 시스템에서 제어 방법 및 시스템 |
CN1913386A (zh) * | 2006-08-26 | 2007-02-14 | 华为技术有限公司 | 一种导频信道发射功率的调整方法 |
US20100248697A1 (en) * | 2006-12-11 | 2010-09-30 | Nokia Corporation | Apparatus, Method and Computer Program Product Providing Signaling of Blocking, Pilot Measurements and Neighbor Cell List For Facilitating Adaptive Interference Coordination |
CN101207535B (zh) * | 2006-12-18 | 2010-06-09 | 华为技术有限公司 | 网络接入方法、系统及设备 |
FR2917561A1 (fr) * | 2007-06-12 | 2008-12-19 | France Telecom | Modification de quantite de ressource equivalente lors de la phase de controle d'admission de connexion dans une partie d'un reseau de telecommunication. |
US8233432B2 (en) * | 2007-08-31 | 2012-07-31 | Silicon Image, Inc. | Ensuring physical locality of entities sharing data |
CN101426253B (zh) | 2007-10-31 | 2013-08-07 | 华为技术有限公司 | 一种实现信息传输的方法、装置及系统 |
CN101426254B (zh) | 2007-10-31 | 2010-12-08 | 华为技术有限公司 | 一种实现信息传输的方法、装置及系统 |
US8199719B2 (en) * | 2008-03-13 | 2012-06-12 | Apple Inc. | Methods and apparatus for performing handover between a long term evolution (LTE) network and another type of radio access network |
US9265048B2 (en) * | 2008-07-11 | 2016-02-16 | Qualcomm Incorporated | Dominant interferer indication in access probe |
US8107481B2 (en) | 2008-10-07 | 2012-01-31 | Qualcomm Incorporated | Methods and apparatus for identifying and/or selecting a connection identifier |
US9826409B2 (en) * | 2008-10-24 | 2017-11-21 | Qualcomm Incorporated | Adaptive semi-static interference avoidance in cellular networks |
CN101990217B (zh) * | 2009-08-06 | 2013-03-27 | 电信科学技术研究院 | 一种发送上行导频时隙干扰的方法、系统和装置 |
US8379551B2 (en) * | 2009-08-18 | 2013-02-19 | Qualcomm Incorporated | Radio selection in a multi-radio device |
US8249611B1 (en) * | 2009-10-02 | 2012-08-21 | Sprint Spectrum L.P. | Systems and methods for dynamically adjusting an access search window |
US9635624B2 (en) * | 2011-02-22 | 2017-04-25 | Qualcomm Incorporated | Discovery reference signal design for coordinated multipoint operations in heterogeneous networks |
CN102740398B (zh) * | 2011-04-01 | 2016-03-30 | 华为技术有限公司 | 小区接入方法及节点设备 |
CN103874181B (zh) * | 2012-12-10 | 2017-05-31 | 中国移动通信集团设计院有限公司 | 一种为终端分配下行信道的方法和设备 |
WO2015016962A1 (en) | 2013-08-01 | 2015-02-05 | Fujitsu Limited | Terminal-to-terminal communication |
WO2018140439A1 (en) | 2017-01-25 | 2018-08-02 | Jlg Industries, Inc. | Pressure based load sensing system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1249574A (zh) * | 1998-09-21 | 2000-04-05 | 朗迅科技公司 | 初始业务功率自适应设定的方法和装置 |
EP1063788A1 (en) * | 1999-06-18 | 2000-12-27 | Alcatel | Method for determining the needed transmission power in a CDMA network |
EP1189466A1 (en) * | 2000-09-14 | 2002-03-20 | ScoreBoard, Inc. | A method of quantifying the quality of service in a CDMA cellular telephone system |
CN1422091A (zh) * | 2001-11-19 | 2003-06-04 | 和记黄埔第三代网际(巴哈马)有限公司 | 移动通信网络中比特率的分配 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2158270C (en) * | 1994-02-17 | 1999-09-21 | Michael D. Kotzin | Method and apparatus for reducing self interference in a communication system |
US6061337A (en) * | 1996-12-02 | 2000-05-09 | Lucent Technologies Inc. | System and method for CDMA handoff using telemetry to determine the need for handoff and to select the destination cell site |
GB9823396D0 (en) * | 1998-10-27 | 1998-12-23 | Roke Manor Research | Method of and apparatus for power control |
US6456835B1 (en) * | 1999-01-19 | 2002-09-24 | Tantivy Communications, Inc. | Arbitration method for high power transmissions in a code division multiple access system |
EP1032237A1 (en) * | 1999-02-22 | 2000-08-30 | Motorola Limited | A CDMA communication system with soft handover |
FI111120B (fi) * | 1999-10-25 | 2003-05-30 | Nokia Corp | Ajoitusmenetelmä ja -järjestely taajuuksien välistä yhteydensiirtoa valmistelevien mittausten tekemiseksi |
JP3389951B2 (ja) * | 2000-02-07 | 2003-03-24 | 日本電気株式会社 | Cdma移動通信システム及び該cdma移動通信システムにおける下り回線送信電力制御方法 |
US7254401B2 (en) * | 2000-12-19 | 2007-08-07 | Nokia Corporation | Network-based method and system for determining a location of user equipment in CDMA networks |
US6850500B2 (en) * | 2001-05-15 | 2005-02-01 | Interdigital Technology Corporation | Transmission power level estimation |
US6985741B2 (en) * | 2001-11-09 | 2006-01-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Estimation of interference in a radio communication network |
WO2003096569A1 (en) * | 2002-05-09 | 2003-11-20 | Nokia Corporation | Multiple level power control command signaling |
US7127267B2 (en) * | 2002-12-02 | 2006-10-24 | Nortel Networks Limited | Enhanced forward link power control during soft hand-off |
-
2003
- 2003-10-20 GB GB0324520A patent/GB2407454B/en not_active Expired - Fee Related
-
2004
- 2004-09-02 EP EP04787089A patent/EP1678976A1/en not_active Withdrawn
- 2004-09-02 JP JP2006536076A patent/JP2007510327A/ja active Pending
- 2004-09-02 CN CN2004800308055A patent/CN1871871B/zh active Active
- 2004-09-02 US US10/568,140 patent/US7493087B2/en active Active
- 2004-09-02 WO PCT/EP2004/052010 patent/WO2005041607A1/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1249574A (zh) * | 1998-09-21 | 2000-04-05 | 朗迅科技公司 | 初始业务功率自适应设定的方法和装置 |
EP1063788A1 (en) * | 1999-06-18 | 2000-12-27 | Alcatel | Method for determining the needed transmission power in a CDMA network |
EP1189466A1 (en) * | 2000-09-14 | 2002-03-20 | ScoreBoard, Inc. | A method of quantifying the quality of service in a CDMA cellular telephone system |
CN1422091A (zh) * | 2001-11-19 | 2003-06-04 | 和记黄埔第三代网际(巴哈马)有限公司 | 移动通信网络中比特率的分配 |
Also Published As
Publication number | Publication date |
---|---|
CN1871871A (zh) | 2006-11-29 |
GB2407454A (en) | 2005-04-27 |
US7493087B2 (en) | 2009-02-17 |
GB0324520D0 (en) | 2003-11-26 |
JP2007510327A (ja) | 2007-04-19 |
WO2005041607A1 (en) | 2005-05-06 |
GB2407454B (en) | 2005-12-28 |
EP1678976A1 (en) | 2006-07-12 |
US20070010270A1 (en) | 2007-01-11 |
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Owner name: MOTOROLA MOBILE CO., LTD. Free format text: FORMER OWNER: MOTOROLA INC. Effective date: 20110107 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20110107 Address after: Illinois State Patentee after: MOTOROLA MOBILITY, Inc. Address before: Illinois State Patentee before: Motorola, Inc. |
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C41 | Transfer of patent application or patent right or utility model | ||
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CP01 | Change in the name or title of a patent holder |
Address after: Illinois State Patentee after: MOTOROLA MOBILITY LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY, Inc. |
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Effective date of registration: 20160309 Address after: California, USA Patentee after: Google Technology Holdings LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY LLC |