CN1787416A - 一种码分多址系统信道化码的分配方法 - Google Patents
一种码分多址系统信道化码的分配方法 Download PDFInfo
- Publication number
- CN1787416A CN1787416A CNA2004100970095A CN200410097009A CN1787416A CN 1787416 A CN1787416 A CN 1787416A CN A2004100970095 A CNA2004100970095 A CN A2004100970095A CN 200410097009 A CN200410097009 A CN 200410097009A CN 1787416 A CN1787416 A CN 1787416A
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- spreading code
- 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.)
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- 238000000034 method Methods 0.000 title claims abstract description 59
- 238000009826 distribution Methods 0.000 title claims abstract description 29
- 238000001228 spectrum Methods 0.000 claims abstract description 8
- 230000007480 spreading Effects 0.000 claims description 139
- 238000003892 spreading Methods 0.000 claims description 139
- 230000008569 process Effects 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/16—Code allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (11)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100970095A CN100534021C (zh) | 2004-12-08 | 2004-12-08 | 一种码分多址系统信道化码的分配方法 |
US11/721,323 US7936729B2 (en) | 2004-12-08 | 2005-12-07 | Distribution method of channelization code in code division multiple access system |
KR1020077013458A KR101083549B1 (ko) | 2004-12-08 | 2005-12-07 | 채널화 코드 할당 방법 |
PCT/CN2005/002105 WO2006060958A1 (fr) | 2004-12-08 | 2005-12-07 | Procede de distribution de codes de decoupage en canaux dans un systeme d'acces multiple par code de repartition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100970095A CN100534021C (zh) | 2004-12-08 | 2004-12-08 | 一种码分多址系统信道化码的分配方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1787416A true CN1787416A (zh) | 2006-06-14 |
CN100534021C CN100534021C (zh) | 2009-08-26 |
Family
ID=36577666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100970095A Expired - Fee Related CN100534021C (zh) | 2004-12-08 | 2004-12-08 | 一种码分多址系统信道化码的分配方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7936729B2 (zh) |
KR (1) | KR101083549B1 (zh) |
CN (1) | CN100534021C (zh) |
WO (1) | WO2006060958A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101207892B (zh) * | 2006-12-19 | 2010-09-08 | 中国移动通信集团设计院有限公司 | 一种正交频分复用系统子信道规划方法 |
WO2010130091A1 (zh) * | 2009-05-13 | 2010-11-18 | 华为技术有限公司 | 同频干扰抑制方法和装置 |
CN101155417B (zh) * | 2006-09-30 | 2011-03-02 | 联想(北京)有限公司 | 一种蜂窝系统的信道资源分配方法及装置 |
CN102118857A (zh) * | 2009-12-31 | 2011-07-06 | 中国移动通信集团设计院有限公司 | 一种信道分配方法和装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102123236B (zh) * | 2010-12-15 | 2013-04-24 | 安徽博微长安电子有限公司 | 用于雷达设备的多周期相关抗同频干扰方法及其装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6128276A (en) * | 1997-02-24 | 2000-10-03 | Radix Wireless, Inc. | Stacked-carrier discrete multiple tone communication technology and combinations with code nulling, interference cancellation, retrodirective communication and adaptive antenna arrays |
US6975666B2 (en) * | 1999-12-23 | 2005-12-13 | Institut National De La Recherche Scientifique | Interference suppression in CDMA systems |
CN1241345C (zh) * | 2001-12-30 | 2006-02-08 | 中兴通讯股份有限公司 | 宽带码分多址系统中信道化码资源动态优化分配方法 |
US20040192315A1 (en) * | 2002-03-26 | 2004-09-30 | Li Jimmy Kwok-On | Method for dynamically assigning spreading codes |
US20050148318A1 (en) * | 2002-03-29 | 2005-07-07 | Cheng Jiang J. | Allocation of channelisation code based on cost function |
US8699505B2 (en) | 2002-05-31 | 2014-04-15 | Qualcomm Incorporated | Dynamic channelization code allocation |
CA2512574A1 (en) * | 2003-01-10 | 2004-07-29 | Interdigital Technology Corporation | Generalized two-stage data estimation |
JP4128880B2 (ja) * | 2003-01-16 | 2008-07-30 | 株式会社エヌ・ティ・ティ・ドコモ | 無線制御装置及び拡散コード選択方法 |
JP3999683B2 (ja) * | 2003-02-17 | 2007-10-31 | 株式会社エヌ・ティ・ティ・ドコモ | 無線通信方法及び基地局 |
KR20050082333A (ko) * | 2004-02-18 | 2005-08-23 | 삼성전자주식회사 | 이동통신시스템에서 고속 패킷 데이터의 재전송을 위해효율적으로 제어정보를 전송하는 장치 및 방법 |
CN101068134A (zh) * | 2004-06-16 | 2007-11-07 | 三菱电机株式会社 | 通信装置 |
US8411624B2 (en) * | 2007-06-28 | 2013-04-02 | Alcatel Lucent | Method of dynamic resource allocations in wireless systems |
-
2004
- 2004-12-08 CN CNB2004100970095A patent/CN100534021C/zh not_active Expired - Fee Related
-
2005
- 2005-12-07 US US11/721,323 patent/US7936729B2/en not_active Expired - Fee Related
- 2005-12-07 WO PCT/CN2005/002105 patent/WO2006060958A1/zh active Application Filing
- 2005-12-07 KR KR1020077013458A patent/KR101083549B1/ko active IP Right Grant
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101155417B (zh) * | 2006-09-30 | 2011-03-02 | 联想(北京)有限公司 | 一种蜂窝系统的信道资源分配方法及装置 |
CN101207892B (zh) * | 2006-12-19 | 2010-09-08 | 中国移动通信集团设计院有限公司 | 一种正交频分复用系统子信道规划方法 |
WO2010130091A1 (zh) * | 2009-05-13 | 2010-11-18 | 华为技术有限公司 | 同频干扰抑制方法和装置 |
CN102318195A (zh) * | 2009-05-13 | 2012-01-11 | 华为技术有限公司 | 同频干扰抑制方法和装置 |
CN102118857A (zh) * | 2009-12-31 | 2011-07-06 | 中国移动通信集团设计院有限公司 | 一种信道分配方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
US20080205347A1 (en) | 2008-08-28 |
KR101083549B1 (ko) | 2011-11-14 |
CN100534021C (zh) | 2009-08-26 |
WO2006060958A1 (fr) | 2006-06-15 |
US7936729B2 (en) | 2011-05-03 |
KR20070086207A (ko) | 2007-08-27 |
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Owner name: INST OF TELECOMMUNICATION SCIENCE AND TECHNOLGOY Free format text: FORMER OWNER: DATANG MOBILE COMMUNICATION EQUIPMENT CO., LTD. Effective date: 20110620 |
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Free format text: CORRECT: ADDRESS; FROM: 100083 NO. 40, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING TO: 100191 NO. 40, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20110620 Address after: 100191 Haidian District, Xueyuan Road, No. 40, Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100083 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
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TR01 | Transfer of patent right |
Effective date of registration: 20210531 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20211208 |