CN1985448B - 控制数据传输的系统和方法 - Google Patents
控制数据传输的系统和方法 Download PDFInfo
- Publication number
- CN1985448B CN1985448B CN2005800237730A CN200580023773A CN1985448B CN 1985448 B CN1985448 B CN 1985448B CN 2005800237730 A CN2005800237730 A CN 2005800237730A CN 200580023773 A CN200580023773 A CN 200580023773A CN 1985448 B CN1985448 B CN 1985448B
- Authority
- CN
- China
- Prior art keywords
- base station
- user terminal
- downlink
- interference base
- controller
- 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
Links
Images
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
- H04W52/38—TPC being performed in particular situations
- H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
-
- 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
-
- 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)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/867,167 US20050277425A1 (en) | 2004-06-15 | 2004-06-15 | Method of controlling data transmission, radio system, controller, and base station |
US10/867,167 | 2004-06-15 | ||
PCT/FI2005/050201 WO2005125041A1 (en) | 2004-06-15 | 2005-06-08 | System and method of controlling data transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1985448A CN1985448A (zh) | 2007-06-20 |
CN1985448B true CN1985448B (zh) | 2010-05-26 |
Family
ID=35461173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800237730A Expired - Fee Related CN1985448B (zh) | 2004-06-15 | 2005-06-08 | 控制数据传输的系统和方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20050277425A1 (zh) |
EP (1) | EP1766804A1 (zh) |
CN (1) | CN1985448B (zh) |
WO (1) | WO2005125041A1 (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060246938A1 (en) * | 2005-05-02 | 2006-11-02 | Nokia Corporation | Power control in a communication network |
US8804884B2 (en) * | 2006-02-06 | 2014-08-12 | Intel Corporation | Method and apparatus for suppressing co-channel interference |
WO2007105980A1 (en) * | 2006-03-16 | 2007-09-20 | Intel Corporation | Method for channel estimation using recursive filtering and multicarrier receiver with interference-aware demodulation |
US20080095133A1 (en) * | 2006-10-23 | 2008-04-24 | Shu Kodo | Method for reducing inter-cell interference in communications system |
GB0721423D0 (en) * | 2007-10-31 | 2007-12-12 | Icera Inc | A synchronous cdma communication system |
US8577304B2 (en) * | 2007-10-31 | 2013-11-05 | Icera, Inc. | Synchronous CDMA communication system |
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 |
US8504091B2 (en) * | 2008-02-01 | 2013-08-06 | Qualcomm Incorporated | Interference mitigation for control channels in a wireless communication network |
US9009573B2 (en) * | 2008-02-01 | 2015-04-14 | Qualcomm Incorporated | Method and apparatus for facilitating concatenated codes for beacon channels |
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 |
IL194996A0 (en) * | 2008-10-30 | 2011-08-01 | Mariana Goldhamer | A method for depoying heterogeneous base stations in a wireless network |
US8982750B2 (en) * | 2009-01-16 | 2015-03-17 | Qualcomm Incorporated | Method and apparatus for transmitting overload indicator over the air |
US8660600B2 (en) * | 2009-03-12 | 2014-02-25 | Qualcomm Incorporated | Over-the-air overload indicator |
CN101867967A (zh) * | 2009-04-20 | 2010-10-20 | 中兴通讯股份有限公司 | 载波聚合的实现方法和装置 |
US9253651B2 (en) | 2009-05-01 | 2016-02-02 | Qualcom Incorporated | Transmission and detection of overhead channels and signals in a wireless network |
WO2011021974A1 (en) * | 2009-08-21 | 2011-02-24 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and apparatuses for reduction of interference during positioning measurements |
KR101086540B1 (ko) * | 2009-11-03 | 2011-11-23 | 주식회사 팬택 | 소형 기지국 진입을 위한 단말, 네트워크 장치 및 이의 동작 방법 |
US20120282889A1 (en) * | 2010-01-12 | 2012-11-08 | Sumitomo Electric Industries, Ltd | Base station device |
US9642147B2 (en) * | 2011-02-14 | 2017-05-02 | Qualcomm Incorporated | Methods and apparatus for evaluating number of protected active users based on QoS requirements, throughput and traffic |
CN103024765B (zh) * | 2011-09-22 | 2015-07-29 | 华为技术有限公司 | 一种检测干扰基站的方法和基站 |
EP2907351A4 (en) * | 2012-10-10 | 2016-06-15 | Ericsson Telefon Ab L M | METHOD AND NODE FOR POSITIONING IN A COMBINED CELL |
CN105376867B (zh) * | 2015-11-25 | 2018-09-11 | 南京中兴群力信息科技有限公司 | 一种提高空口利用率的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1129048A (zh) * | 1994-05-26 | 1996-08-14 | 诺基亚电信公司 | 一个改进广播控制信道可听度的方法 |
CN1257634A (zh) * | 1997-04-22 | 2000-06-21 | 诺基亚网络有限公司 | 在移动通信系统中将多模式终端连接到网络 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI982121A (fi) * | 1998-09-30 | 2000-03-31 | Nokia Networks Oy | Tehonsäätö radiojärjestelmässä |
US6519705B1 (en) * | 1999-12-15 | 2003-02-11 | At&T Corp. | Method and system for power control in wireless networks using interference prediction with an error margin |
US6754487B1 (en) * | 2000-02-28 | 2004-06-22 | Telecom Network Optimization, Inc. | Radio network test analysis system |
JP2003069493A (ja) * | 2001-08-28 | 2003-03-07 | Mitsubishi Electric Corp | 無線通信システム、無線通信システムの端末局及び基地局、並びにその送信電力制御方法 |
AU2002249746A1 (en) * | 2002-04-03 | 2003-10-13 | Telefonaktiebolaget L M Ericsson (Publ) | Power control in mobile communication system |
JP2004207840A (ja) * | 2002-12-24 | 2004-07-22 | Nec Corp | 無線リソース管理方法及びそれに用いる管理装置、基地局及び端末 |
-
2004
- 2004-06-15 US US10/867,167 patent/US20050277425A1/en not_active Abandoned
-
2005
- 2005-06-08 WO PCT/FI2005/050201 patent/WO2005125041A1/en active Application Filing
- 2005-06-08 EP EP05749801A patent/EP1766804A1/en not_active Withdrawn
- 2005-06-08 CN CN2005800237730A patent/CN1985448B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1129048A (zh) * | 1994-05-26 | 1996-08-14 | 诺基亚电信公司 | 一个改进广播控制信道可听度的方法 |
CN1257634A (zh) * | 1997-04-22 | 2000-06-21 | 诺基亚网络有限公司 | 在移动通信系统中将多模式终端连接到网络 |
Also Published As
Publication number | Publication date |
---|---|
WO2005125041A1 (en) | 2005-12-29 |
EP1766804A1 (en) | 2007-03-28 |
CN1985448A (zh) | 2007-06-20 |
US20050277425A1 (en) | 2005-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NOKIA (CHINA) INVESTMENT CO., LTD. Free format text: FORMER OWNER: NOKIA OY Effective date: 20101110 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: ESPOO, FINLAND TO: 100176 NO.5, EAST RING MIDDLE ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101110 Address after: 100176 No. 5 East Ring Road, Beijing economic and Technological Development Zone Patentee after: NOKIA (CHINA) INVESTMENT CO., LTD. Address before: Espoo, Finland Patentee before: Nokia Oyj |
|
ASS | Succession or assignment of patent right |
Owner name: NOKIA OY Free format text: FORMER OWNER: NOKIA (CHINA) INVESTMENT CO., LTD. Effective date: 20140404 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140404 Address after: Espoo, Finland Patentee after: Nokia Oyj Address before: 100176 No. 5 East Ring Road, Beijing economic and Technological Development Zone Patentee before: NOKIA (CHINA) INVESTMENT CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160118 Address after: Espoo, Finland Patentee after: Technology Co., Ltd. of Nokia Address before: Espoo, Finland Patentee before: Nokia Oyj |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20160608 |
|
CF01 | Termination of patent right due to non-payment of annual fee |