CN100399855C - 通信系统及其分配资源的方法 - Google Patents
通信系统及其分配资源的方法 Download PDFInfo
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- CN100399855C CN100399855C CNB038177293A CN03817729A CN100399855C CN 100399855 C CN100399855 C CN 100399855C CN B038177293 A CNB038177293 A CN B038177293A CN 03817729 A CN03817729 A CN 03817729A CN 100399855 C CN100399855 C CN 100399855C
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- 238000004891 communication Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims description 18
- 238000000926 separation method Methods 0.000 claims abstract description 28
- 238000003892 spreading Methods 0.000 claims abstract description 25
- 230000007480 spreading Effects 0.000 claims abstract description 24
- 230000010267 cellular communication Effects 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 238000013468 resource allocation Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000001627 detrimental effect Effects 0.000 abstract 1
- 238000001228 spectrum Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 230000001413 cellular effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 235000016787 Piper methysticum Nutrition 0.000 description 1
- 240000005546 Piper methysticum Species 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- 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
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/10—Dynamic resource partitioning
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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
- H04B1/7105—Joint detection techniques, e.g. linear detectors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2618—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid code-time division multiple access [CDMA-TDMA]
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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
- 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)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0217086.8 | 2002-07-24 | ||
GB0217086A GB2391427B (en) | 2002-07-24 | 2002-07-24 | A communication system and method of allocating resource thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1672450A CN1672450A (zh) | 2005-09-21 |
CN100399855C true CN100399855C (zh) | 2008-07-02 |
Family
ID=9940968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038177293A Expired - Lifetime CN100399855C (zh) | 2002-07-24 | 2003-05-19 | 通信系统及其分配资源的方法 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1527647B1 (zh) |
KR (1) | KR100716447B1 (zh) |
CN (1) | CN100399855C (zh) |
AT (1) | ATE411715T1 (zh) |
AU (1) | AU2003238356A1 (zh) |
DE (1) | DE60324152D1 (zh) |
GB (1) | GB2391427B (zh) |
WO (1) | WO2004016022A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011032317A1 (zh) * | 2009-09-18 | 2011-03-24 | 上海贝尔股份有限公司 | 频谱共享系统的资源调度方法和基站 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7016319B2 (en) * | 2003-03-24 | 2006-03-21 | Motorola, Inc. | Method and apparatus for reducing co-channel interference in a communication system |
CN100385818C (zh) * | 2005-05-26 | 2008-04-30 | 上海原动力通信科技有限公司 | 在时分双工码分多址系统中进行相邻小区联合检测的方法 |
CN101018220B (zh) * | 2006-02-09 | 2011-02-16 | 华为技术有限公司 | 避免小区间出现干扰的实现方法及装置 |
CN101043494A (zh) * | 2006-03-21 | 2007-09-26 | 华为技术有限公司 | 一种多小区/扇区广播信息发射方法及系统 |
CN101170784B (zh) * | 2006-10-25 | 2010-12-08 | 中兴通讯股份有限公司 | 资源配置检测方法 |
KR100787969B1 (ko) * | 2006-10-25 | 2007-12-24 | 연세대학교 산학협력단 | 셀룰러 통신 시스템 및 네트워크 코딩을 사용한 tdd전송 방법 |
KR101425440B1 (ko) | 2008-01-14 | 2014-08-04 | 삼성전자주식회사 | 멀티-스테이션의 연합 자원 할당 및 연합 그룹 핸드오버를위한 이동통신 시스템 및 연합 자원 할당 방법 |
WO2010074444A2 (en) * | 2008-12-24 | 2010-07-01 | Lg Electronics Inc. | Method and apparatus for transmitting signal in a wireless communication system using comp |
CN101959208B (zh) * | 2009-07-15 | 2013-04-24 | 电信科学技术研究院 | 一种同频组网移动通信系统中的抗干扰方法和装置 |
RU2530734C2 (ru) | 2009-10-05 | 2014-10-10 | Нокиа Корпорейшн | Способ, устройство и компьютерная программа для поддержания баз данных |
US9172486B2 (en) * | 2012-06-22 | 2015-10-27 | Qualcomm Incorporated | Apparatus and method for time-division multiplexing of dedicated channel |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1143443A (zh) * | 1994-11-28 | 1997-02-19 | 诺基亚电信公司 | 各小区频段分配的方法及时分多址蜂窝无线电话系统 |
WO1999060809A1 (en) * | 1998-05-15 | 1999-11-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Coded allocation for sectorised radiocommunication systems |
CN1265555A (zh) * | 1999-01-26 | 2000-09-06 | 西门子公司 | 给基站和用户站分配用户码的方法和无线通信系统 |
EP1063791A2 (en) * | 1999-06-23 | 2000-12-27 | Hitachi, Ltd. | Code division multiple access communication method using dynamic code assignment, and a base station performing the method |
CN1326657A (zh) * | 1998-11-16 | 2001-12-12 | 诺基亚网络有限公司 | 信道分配方法和蜂窝无线系统 |
US6359874B1 (en) * | 1998-05-21 | 2002-03-19 | Ericsson Inc. | Partially block-interleaved CDMA coding and decoding |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5896368A (en) * | 1995-05-01 | 1999-04-20 | Telefonaktiebolaget Lm Ericsson | Multi-code compressed mode DS-CDMA systems and methods |
KR100289843B1 (ko) * | 1998-02-05 | 2001-05-15 | 이계철 | 비동기식 셀룰러 코드분할다중접속시스템의 기지국 획득방법 |
EP1146760A3 (en) * | 2000-04-11 | 2002-05-08 | ScoreBoard, Inc. | Apparatus and method for adaptive channel allocation in a cellular telephone system |
-
2002
- 2002-07-24 GB GB0217086A patent/GB2391427B/en not_active Expired - Lifetime
-
2003
- 2003-05-19 DE DE60324152T patent/DE60324152D1/de not_active Expired - Lifetime
- 2003-05-19 WO PCT/EP2003/005267 patent/WO2004016022A1/en not_active Application Discontinuation
- 2003-05-19 KR KR1020057001315A patent/KR100716447B1/ko active IP Right Grant
- 2003-05-19 AU AU2003238356A patent/AU2003238356A1/en not_active Abandoned
- 2003-05-19 EP EP03732418A patent/EP1527647B1/en not_active Expired - Lifetime
- 2003-05-19 CN CNB038177293A patent/CN100399855C/zh not_active Expired - Lifetime
- 2003-05-19 AT AT03732418T patent/ATE411715T1/de not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1143443A (zh) * | 1994-11-28 | 1997-02-19 | 诺基亚电信公司 | 各小区频段分配的方法及时分多址蜂窝无线电话系统 |
WO1999060809A1 (en) * | 1998-05-15 | 1999-11-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Coded allocation for sectorised radiocommunication systems |
US6359874B1 (en) * | 1998-05-21 | 2002-03-19 | Ericsson Inc. | Partially block-interleaved CDMA coding and decoding |
CN1326657A (zh) * | 1998-11-16 | 2001-12-12 | 诺基亚网络有限公司 | 信道分配方法和蜂窝无线系统 |
CN1265555A (zh) * | 1999-01-26 | 2000-09-06 | 西门子公司 | 给基站和用户站分配用户码的方法和无线通信系统 |
EP1063791A2 (en) * | 1999-06-23 | 2000-12-27 | Hitachi, Ltd. | Code division multiple access communication method using dynamic code assignment, and a base station performing the method |
Non-Patent Citations (2)
Title |
---|
"Dedicated priority function SEG for TD-CDMAcellularsystem". Takahiro SHOJI,Katsuhiko HIRAMATSU,Osamu KATO.IEEE,Vol.vol.4 . 2000 |
"Dedicated priority function SEG for TD-CDMAcellularsystem". Takahiro SHOJI,Katsuhiko HIRAMATSU,Osamu KATO.IEEE,Vol.vol.4 . 2000 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011032317A1 (zh) * | 2009-09-18 | 2011-03-24 | 上海贝尔股份有限公司 | 频谱共享系统的资源调度方法和基站 |
CN102474749B (zh) * | 2009-09-18 | 2014-01-01 | 上海贝尔股份有限公司 | 频谱共享系统的资源调度方法和基站 |
Also Published As
Publication number | Publication date |
---|---|
KR100716447B1 (ko) | 2007-05-10 |
AU2003238356A1 (en) | 2004-02-25 |
KR20050025659A (ko) | 2005-03-14 |
WO2004016022A1 (en) | 2004-02-19 |
GB0217086D0 (en) | 2002-09-04 |
EP1527647A1 (en) | 2005-05-04 |
GB2391427A (en) | 2004-02-04 |
GB2391427B (en) | 2005-12-21 |
EP1527647B1 (en) | 2008-10-15 |
CN1672450A (zh) | 2005-09-21 |
ATE411715T1 (de) | 2008-10-15 |
DE60324152D1 (de) | 2008-11-27 |
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Legal Events
Date | Code | Title | Description |
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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: 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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110107 Address after: Illinois State Patentee after: MOTOROLA MOBILITY, Inc. Address before: Illinois, USA Patentee before: Motorola, Inc. |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
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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TR01 | Transfer of patent right |
Effective date of registration: 20160303 Address after: California, USA Patentee after: Google Technology Holdings LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY LLC |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080702 |