CN1229926C - 在无线通信系统中用信令发送用户特有信息的方法及基站 - Google Patents
在无线通信系统中用信令发送用户特有信息的方法及基站 Download PDFInfo
- Publication number
- CN1229926C CN1229926C CN 00814264 CN00814264A CN1229926C CN 1229926 C CN1229926 C CN 1229926C CN 00814264 CN00814264 CN 00814264 CN 00814264 A CN00814264 A CN 00814264A CN 1229926 C CN1229926 C CN 1229926C
- Authority
- CN
- China
- Prior art keywords
- press
- communication system
- user
- channel measurement
- tseq
- 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
- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000004891 communication Methods 0.000 title claims abstract description 25
- 238000005259 measurement Methods 0.000 claims description 50
- 230000011664 signaling Effects 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 description 15
- 238000001514 detection method Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 108010003272 Hyaluronate lyase Proteins 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0007—Code type
- H04J13/0022—PN, e.g. Kronecker
-
- 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]
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0025—Transmission of mode-switching indication
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
- H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
步距(dB) | Tseq1 | Tseq2 |
1 | X | |
2 | X | |
3 | X | X |
码字 | 码字(二进制) | 有效码数量 | ||
tseq1 | tseq2 | tseq3 | ||
1 | X | 1或8或15 | ||
2 | X | 2或9或16 | ||
3 | X | X | 3或10 | |
4 | X | 4或11 | ||
5 | X | X | 5或12 | |
6 | X | X | 6或13 | |
7 | X | X | X | 7或14 |
Claims (18)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19949153.4 | 1999-10-12 | ||
DE19949153 | 1999-10-12 | ||
DE10025286.9 | 2000-05-22 | ||
DE10025286A DE10025286B4 (de) | 1999-10-12 | 2000-05-22 | Verfahren zur Signalisierung in einem Funk-Kommunikationssystem und Basisstation in einem Funkkommunikationssystem |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1382328A CN1382328A (zh) | 2002-11-27 |
CN1229926C true CN1229926C (zh) | 2005-11-30 |
Family
ID=26005779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 00814264 Expired - Lifetime CN1229926C (zh) | 1999-10-12 | 2000-10-11 | 在无线通信系统中用信令发送用户特有信息的方法及基站 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1221210B1 (zh) |
CN (1) | CN1229926C (zh) |
WO (1) | WO2001028104A2 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE279058T1 (de) * | 2001-07-19 | 2004-10-15 | Mitsubishi Electric Inf Tech | Verfahren zur darstellung von spreizkodes, die einem cdma-artigen übertragungssystem zugewiesen wurden, mit dem ziel der diagnose dieser zuweisung |
ATE438965T1 (de) * | 2001-10-18 | 2009-08-15 | Siemens Ag | Verfahren zum signalisieren von zuordnungen zwischen cdma-codes und lernsequenzen bei tdd- mobilfunksystemen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI941072A (fi) * | 1994-03-07 | 1995-09-08 | Nokia Mobile Phones Ltd | Tiedonsiirtomenetelmä, lähetin sekä vastaanotin |
US6603773B2 (en) * | 1998-04-08 | 2003-08-05 | Nokia Mobile Phones Limited | Method and system for controlling the transmission power of certain parts of a radio transmission |
US6473506B1 (en) * | 1998-10-13 | 2002-10-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Signaling using phase rotation techniques in a digital communications system |
GB2351422A (en) * | 1999-06-25 | 2000-12-27 | Roke Manor Research | Association of a training code to a channelisation code in a mobile telecommunications system |
-
2000
- 2000-10-11 EP EP00982986A patent/EP1221210B1/de not_active Expired - Lifetime
- 2000-10-11 WO PCT/DE2000/003579 patent/WO2001028104A2/de active IP Right Grant
- 2000-10-11 CN CN 00814264 patent/CN1229926C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1382328A (zh) | 2002-11-27 |
EP1221210A2 (de) | 2002-07-10 |
EP1221210B1 (de) | 2005-05-11 |
WO2001028104A3 (de) | 2002-01-17 |
WO2001028104A2 (de) | 2001-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1295887C (zh) | 移动通信系统中发送和接收正交码索引信息的方法和设备 | |
CN1135735C (zh) | 在通信系统中标识发往用户的信息的方法以及通信系统 | |
EP0985283B1 (en) | Device and method for exchanging frame messages of different lengths in a wireless communication system | |
CN1178414C (zh) | 在可调数据率无线通信系统中信令数据的传输 | |
CN1134927C (zh) | 数字通信系统中为透明数据业务选择链路协议的方法 | |
CN101189803B (zh) | 针对多个正向链路频率对反向链路反馈进行多路复用 | |
CN1188961C (zh) | 控制选通发送通信系统的方法和设备 | |
CN1309181C (zh) | 无线电通信系统 | |
CN1244320A (zh) | 在无线通信系统中经多信道通信的方法、系统和移动通信单元 | |
CN1299442C (zh) | 采用多个码和多个天线的用于无线通信系统的发射机 | |
CN1728575A (zh) | 用于无线通信系统的用户单元和方法 | |
CN1325583A (zh) | 减少通信信号如采用插入的导频码元的无线通信信号中的幅度变化和干扰的方法和装置 | |
CN1154250C (zh) | 处理cdma信号分量的方法和瑞克接收机 | |
CN101300768A (zh) | 用于在无线通信系统中对数据字进行自适应编码、调制和传输的方法及传输单元 | |
CN1338163A (zh) | 在移动通信系统中提供场地选择分集的方法 | |
CN1295773A (zh) | 物理无线信道功率控制的方法 | |
CN1663148A (zh) | 卫星链路的反向链路上的正交码分多址 | |
CN1237836C (zh) | 在无线电信系统的导频信道上传送寻呼信息的方法和系统 | |
CN100347980C (zh) | 用于在站之间发射交织数据的方法、系统和设备 | |
CN1294793A (zh) | 用于cdma无线电通信系统中信道分配的方法和装置 | |
CN1282467A (zh) | 电信网中资源的改善 | |
CN1278500C (zh) | 在无线通信系统中提供语音和数据服务的方法与设备 | |
CN1310556C (zh) | Cdma系统中与软切换相关的代码分配 | |
CN1229926C (zh) | 在无线通信系统中用信令发送用户特有信息的方法及基站 | |
AU2002355860A1 (en) | Method, system and apparatus for transmitting interleaved data between stations |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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: 20071214 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071214 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: 20051130 |