CN1143465C - 在无线通信系统中同步上行方向的信号传输的方法、相应的基站和无线通信系统 - Google Patents
在无线通信系统中同步上行方向的信号传输的方法、相应的基站和无线通信系统 Download PDFInfo
- Publication number
- CN1143465C CN1143465C CNB008150893A CN00815089A CN1143465C CN 1143465 C CN1143465 C CN 1143465C CN B008150893 A CNB008150893 A CN B008150893A CN 00815089 A CN00815089 A CN 00815089A CN 1143465 C CN1143465 C CN 1143465C
- Authority
- CN
- China
- Prior art keywords
- base station
- communication system
- wireless communication
- periodicity
- subscriber board
- 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 - Lifetime
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
- H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
-
- 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
- H04B7/2662—Arrangements for Wireless System Synchronisation
- H04B7/2668—Arrangements for Wireless Code-Division Multiple Access [CDMA] System Synchronisation
-
- 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
- H04B7/2662—Arrangements for Wireless System Synchronisation
- H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
- H04B7/2678—Time synchronisation
- H04B7/2681—Synchronisation of a mobile station with one base station
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/7097—Direct sequence modulation interference
- H04B2201/709709—Methods of preventing interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/04—Interfaces between hierarchically different network devices
- H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
| 比特值 | 与比特值相对应的控制 |
| 00 | 把TA提高(1/k)Tc |
| 01 | 不变 |
| 10 | 不变 |
| 11 | 把TA减小(1/k)Tc |
| 比特值 | 与比特值相对应的控制 |
| 00 | 把TA提高(k/8)Tc |
| 01 | 不变 |
| 10 | 不变 |
| 11 | 把TA减小(k/8)Tc |
Claims (11)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19952261 | 1999-11-01 | ||
| DE19952261.8 | 1999-11-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1385012A CN1385012A (zh) | 2002-12-11 |
| CN1143465C true CN1143465C (zh) | 2004-03-24 |
Family
ID=7927389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB008150893A Expired - Lifetime CN1143465C (zh) | 1999-11-01 | 2000-10-31 | 在无线通信系统中同步上行方向的信号传输的方法、相应的基站和无线通信系统 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1226666B1 (zh) |
| CN (1) | CN1143465C (zh) |
| BR (1) | BR0015180A (zh) |
| DE (1) | DE50004103D1 (zh) |
| WO (1) | WO2001033731A2 (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1249961A1 (de) * | 2001-04-10 | 2002-10-16 | Siemens Aktiengesellschaft | Verfahren und Kommunikationssystem-Vorrichtung zur Synchronisierung von über eine Schnittstelle übertragenen Daten |
| JP4191623B2 (ja) * | 2004-01-30 | 2008-12-03 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システム、無線制御装置及び移動局 |
| CN1909426B (zh) * | 2005-08-01 | 2011-05-18 | 北京信威通信技术股份有限公司 | 一种终端上行同步测试方法及测试装置 |
| CN1909427B (zh) * | 2005-08-01 | 2010-12-08 | 北京信威通信技术股份有限公司 | 一种基站上行同步测试方法及测试装置 |
| CN101119154B (zh) * | 2006-08-04 | 2011-05-11 | 华为技术有限公司 | 时分双工模式中的通信方法及其装置 |
| DE102006047717A1 (de) * | 2006-10-09 | 2008-04-10 | Infineon Technologies Ag | Verfahren zum Übermitteln von Daten, Kommunikationsendgeräte, Verfahren zum Zuweisen von Funkressourcen und Netzwerkeinrichtung |
| CN101272175B (zh) * | 2007-03-21 | 2013-02-13 | 电信科学技术研究院 | 时分双工ofdma系统上行控制信令传输方法与装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5825835A (en) * | 1996-02-23 | 1998-10-20 | L-3 Communications Corporation | Multi-user acquisition procedure for multipoint-to-point synchronous CDMA systems |
| DE19840232C1 (de) * | 1998-09-03 | 1999-10-28 | Siemens Ag | Verfahren und Funk-Kommunikationssystem zur Synchronisation von Teilnehmerstationen |
-
2000
- 2000-10-31 EP EP00987055A patent/EP1226666B1/de not_active Expired - Lifetime
- 2000-10-31 DE DE50004103T patent/DE50004103D1/de not_active Expired - Fee Related
- 2000-10-31 WO PCT/DE2000/003836 patent/WO2001033731A2/de not_active Ceased
- 2000-10-31 CN CNB008150893A patent/CN1143465C/zh not_active Expired - Lifetime
- 2000-10-31 BR BR0015180-7A patent/BR0015180A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BR0015180A (pt) | 2002-07-09 |
| WO2001033731A2 (de) | 2001-05-10 |
| DE50004103D1 (de) | 2003-11-20 |
| CN1385012A (zh) | 2002-12-11 |
| WO2001033731A3 (de) | 2001-09-27 |
| EP1226666A2 (de) | 2002-07-31 |
| EP1226666B1 (de) | 2003-10-15 |
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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 SIEMENS COMMUNICATION CO., LTD. Free format text: FORMER OWNER: SIEMENS AG Effective date: 20071221 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071221 Address after: Munich, Germany Patentee after: Nokia Siemens Networks GmbH Address before: Munich, Germany Patentee before: Siemens AG |
|
| C56 | Change in the name or address of the patentee |
Owner name: NOKIA COMMUNICATION GMBH + CO. KG Free format text: FORMER NAME: NOKIA SIEMENS NETWORKS GMBH |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Munich, Germany Patentee after: NOKIA SIEMENS NETWORKS GMBH & CO. KG Address before: Munich, Germany Patentee before: Nokia Siemens Networks GmbH |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190418 Address after: Espoo, Finland Patentee after: Technology Co., Ltd. of Nokia Address before: Munich, Germany Patentee before: NOKIA SIEMENS NETWORKS GMBH & CO. KG |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20040324 |