CN1215655C - 数据通信和无线系统 - Google Patents
数据通信和无线系统 Download PDFInfo
- Publication number
- CN1215655C CN1215655C CN99800395.6A CN99800395A CN1215655C CN 1215655 C CN1215655 C CN 1215655C CN 99800395 A CN99800395 A CN 99800395A CN 1215655 C CN1215655 C CN 1215655C
- Authority
- CN
- China
- Prior art keywords
- signal
- symbol
- rate
- transmitter
- wireless system
- 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
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
- H04W52/265—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS
-
- 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
-
- 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
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
-
- 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
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
- H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0071—Use of interleaving
-
- 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
- H04W52/18—TPC being performed according to specific parameters
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
- H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0059—Convolutional codes
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0064—Concatenated codes
- H04L1/0065—Serial concatenated codes
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/007—Unequal error protection
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Error Detection And Correction (AREA)
- Radio Relay Systems (AREA)
- Saccharide Compounds (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI980703A FI106663B (fi) | 1998-03-27 | 1998-03-27 | Tiedonsiirtomenetelmä ja radiojärjestelmä |
FI980703 | 1998-03-27 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100790561A Division CN100471084C (zh) | 1998-03-27 | 1999-03-25 | 数据通信和无线系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1302485A CN1302485A (zh) | 2001-07-04 |
CN1215655C true CN1215655C (zh) | 2005-08-17 |
Family
ID=8551400
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99800395.6A Expired - Lifetime CN1215655C (zh) | 1998-03-27 | 1999-03-25 | 数据通信和无线系统 |
CNB2005100790561A Expired - Lifetime CN100471084C (zh) | 1998-03-27 | 1999-03-25 | 数据通信和无线系统 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100790561A Expired - Lifetime CN100471084C (zh) | 1998-03-27 | 1999-03-25 | 数据通信和无线系统 |
Country Status (11)
Country | Link |
---|---|
US (2) | USRE38539E1 (zh) |
EP (1) | EP0997009B1 (zh) |
JP (1) | JP4124833B2 (zh) |
CN (2) | CN1215655C (zh) |
AT (1) | ATE341866T1 (zh) |
AU (1) | AU756100B2 (zh) |
DE (1) | DE69933420T2 (zh) |
ES (1) | ES2273480T3 (zh) |
FI (1) | FI106663B (zh) |
NO (1) | NO995801D0 (zh) |
WO (1) | WO1999053628A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100471084C (zh) * | 1998-03-27 | 2009-03-18 | 诺基亚公司 | 数据通信和无线系统 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6781980B1 (en) * | 1998-10-22 | 2004-08-24 | Lucent Technologies Inc. | CDMA transmitter and method generating combined high-rate and low-rate CDMA signals |
DK0998054T3 (da) * | 1998-10-27 | 2002-04-08 | Bosch Gmbh Robert | Fremgangsmåde til estimering af et impulssvar af en signaltransmissionskanal og en mobil station |
KR100595147B1 (ko) * | 1998-12-09 | 2006-08-30 | 엘지전자 주식회사 | 트랜스포트 채널 멀티플렉싱 정보 송수신 방법 및 이를 위한 송수신 장치 |
JP3515701B2 (ja) * | 1999-03-31 | 2004-04-05 | 松下電器産業株式会社 | 符号化処理装置およびレピティション方法 |
DK1357675T4 (da) * | 1999-06-25 | 2009-05-04 | Samsung Electronics Co Ltd | Apparat og fremgangsmåde til kanalkodning og -multipleksning i et CDMA-kommunikationssystem |
JP2001168783A (ja) * | 1999-12-03 | 2001-06-22 | Matsushita Electric Ind Co Ltd | 中継装置 |
US6560292B1 (en) * | 2000-04-07 | 2003-05-06 | Qualcomm Incorporated | Method for coding in a telecommunications system |
EP1162755B1 (en) * | 2000-06-06 | 2006-05-17 | Lucent Technologies Inc. | Code matched filter for a CDMA diversity radio receiver |
EP1540848B1 (en) * | 2000-08-03 | 2009-02-11 | Infineon Technologies AG | Flexible tdma system architecture |
US6757860B2 (en) * | 2000-08-25 | 2004-06-29 | Agere Systems Inc. | Channel error protection implementable across network layers in a communication system |
DE10052720C2 (de) * | 2000-10-24 | 2002-09-12 | Siemens Ag | Vorrichtung und Verfahren zur Ratenanpassung |
FR2824685B1 (fr) | 2001-05-14 | 2003-10-03 | Evolium Sas | Procede pour fixer des parametres d'adaptation de debit specifiques a chaque service dans un systeme de radiocommunications mobiles |
US7486685B2 (en) * | 2001-06-29 | 2009-02-03 | Rankin Linda J | System for sharing channels by interleaving flits |
US7010016B2 (en) | 2001-12-19 | 2006-03-07 | Intel Corporation | Method and WCDMA receiver for high-rate and low-rate physical channel reception |
US7418050B1 (en) * | 2002-05-09 | 2008-08-26 | Qualcomm Incorporated | MIMO modulation in a wireless network with at least one degenerate node |
DE10229640A1 (de) * | 2002-07-02 | 2004-01-29 | Siemens Ag | Verfahren zur Ratenanpassung |
KR101152848B1 (ko) * | 2010-08-19 | 2012-06-12 | 주식회사 라온테크놀러지 | 디지털 무선 인터컴 시스템 및 그 구동방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4907233A (en) * | 1988-05-18 | 1990-03-06 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | VLSI single-chip (255,223) Reed-Solomon encoder with interleaver |
JPH05136758A (ja) * | 1991-11-15 | 1993-06-01 | Nec Corp | 多重速度変換装置 |
AU5550694A (en) * | 1992-11-06 | 1994-06-08 | Pericle Communications Company | Adaptive data rate modem |
US5463641A (en) | 1993-07-16 | 1995-10-31 | At&T Ipm Corp. | Tailored error protection |
FI97583C (fi) * | 1995-02-02 | 1997-01-10 | Nokia Mobile Phones Ltd | Tiedonsiirtomenetelmä, lähetin ja vastaanotin |
FI97837C (fi) | 1995-04-11 | 1997-02-25 | Nokia Mobile Phones Ltd | Tiedonsiirtomenetelmä sekä lähetin |
JPH1051423A (ja) | 1996-08-01 | 1998-02-20 | Hitachi Denshi Ltd | データ伝送装置 |
FI106663B (fi) * | 1998-03-27 | 2001-03-15 | Nokia Networks Oy | Tiedonsiirtomenetelmä ja radiojärjestelmä |
-
1998
- 1998-03-27 FI FI980703A patent/FI106663B/fi not_active IP Right Cessation
-
1999
- 1999-03-25 AU AU31488/99A patent/AU756100B2/en not_active Ceased
- 1999-03-25 JP JP55121899A patent/JP4124833B2/ja not_active Expired - Fee Related
- 1999-03-25 ES ES99913326T patent/ES2273480T3/es not_active Expired - Lifetime
- 1999-03-25 CN CN99800395.6A patent/CN1215655C/zh not_active Expired - Lifetime
- 1999-03-25 WO PCT/FI1999/000248 patent/WO1999053628A2/en active IP Right Grant
- 1999-03-25 CN CNB2005100790561A patent/CN100471084C/zh not_active Expired - Lifetime
- 1999-03-25 AT AT99913326T patent/ATE341866T1/de not_active IP Right Cessation
- 1999-03-25 US US09/988,772 patent/USRE38539E1/en not_active Expired - Lifetime
- 1999-03-25 EP EP99913326A patent/EP0997009B1/en not_active Expired - Lifetime
- 1999-03-25 DE DE69933420T patent/DE69933420T2/de not_active Expired - Lifetime
- 1999-03-25 US US09/424,081 patent/US6269126B1/en not_active Ceased
- 1999-11-26 NO NO995801A patent/NO995801D0/no not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100471084C (zh) * | 1998-03-27 | 2009-03-18 | 诺基亚公司 | 数据通信和无线系统 |
Also Published As
Publication number | Publication date |
---|---|
WO1999053628A3 (en) | 1999-12-23 |
CN1697344A (zh) | 2005-11-16 |
JP2002508147A (ja) | 2002-03-12 |
ES2273480T3 (es) | 2007-05-01 |
JP4124833B2 (ja) | 2008-07-23 |
NO995801L (no) | 1999-11-26 |
EP0997009A2 (en) | 2000-05-03 |
US6269126B1 (en) | 2001-07-31 |
AU756100B2 (en) | 2003-01-02 |
AU3148899A (en) | 1999-11-01 |
USRE38539E1 (en) | 2004-06-22 |
FI980703A (fi) | 1999-09-28 |
DE69933420T2 (de) | 2007-08-16 |
FI980703A0 (fi) | 1998-03-27 |
EP0997009B1 (en) | 2006-10-04 |
WO1999053628A2 (en) | 1999-10-21 |
FI106663B (fi) | 2001-03-15 |
ATE341866T1 (de) | 2006-10-15 |
DE69933420D1 (de) | 2006-11-16 |
CN1302485A (zh) | 2001-07-04 |
NO995801D0 (no) | 1999-11-26 |
CN100471084C (zh) | 2009-03-18 |
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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 | ||
C56 | Change in the name or address of the patentee |
Owner name: NOKIA NETWORKS OY Free format text: FORMER NAME OR ADDRESS: NOKIA NETWORKS OY |
|
CP03 | Change of name, title or address |
Address after: Espoo, Finland Patentee after: Nokia Oyj Address before: Espoo, Finland Patentee before: Nokia Network OY |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160121 Address after: Espoo, Finland Patentee after: Technology Co., Ltd. of Nokia Address before: Espoo, Finland Patentee before: Nokia Oyj |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20050817 |