FI20055314A0 - Kombinerad detektering av sändningparametrar och spridningsfaktor i ett CDMA-kommunikationssystem - Google Patents
Kombinerad detektering av sändningparametrar och spridningsfaktor i ett CDMA-kommunikationssystemInfo
- Publication number
- FI20055314A0 FI20055314A0 FI20055314A FI20055314A FI20055314A0 FI 20055314 A0 FI20055314 A0 FI 20055314A0 FI 20055314 A FI20055314 A FI 20055314A FI 20055314 A FI20055314 A FI 20055314A FI 20055314 A0 FI20055314 A0 FI 20055314A0
- Authority
- FI
- Finland
- Prior art keywords
- communication system
- transmission parameters
- cdma communication
- simultaneous detection
- spreading factors
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title 1
- 238000001514 detection method Methods 0.000 title 1
Classifications
-
- 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
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/70751—Synchronisation aspects with code phase acquisition using partial detection
-
- 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
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/70751—Synchronisation aspects with code phase acquisition using partial detection
- H04B1/70752—Partial correlation
-
- 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
- H04B2201/70703—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation using multiple or variable rates
- H04B2201/70705—Rate detection
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20055314A FI20055314A0 (sv) | 2005-06-15 | 2005-06-15 | Kombinerad detektering av sändningparametrar och spridningsfaktor i ett CDMA-kommunikationssystem |
US11/204,124 US20060285580A1 (en) | 2005-06-15 | 2005-08-16 | Combined detection of transmission parameters and spreading factor in CDMA communication system |
PCT/FI2006/050255 WO2006134230A1 (en) | 2005-06-15 | 2006-06-13 | Combined detection of transmission parameters and spreading factor in cdma communication system |
EP06764494A EP1894324A1 (en) | 2005-06-15 | 2006-06-13 | Combined detection of transmission parameters and spreading factor in cdma communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20055314A FI20055314A0 (sv) | 2005-06-15 | 2005-06-15 | Kombinerad detektering av sändningparametrar och spridningsfaktor i ett CDMA-kommunikationssystem |
Publications (1)
Publication Number | Publication Date |
---|---|
FI20055314A0 true FI20055314A0 (sv) | 2005-06-15 |
Family
ID=34778450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20055314A FI20055314A0 (sv) | 2005-06-15 | 2005-06-15 | Kombinerad detektering av sändningparametrar och spridningsfaktor i ett CDMA-kommunikationssystem |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060285580A1 (sv) |
EP (1) | EP1894324A1 (sv) |
FI (1) | FI20055314A0 (sv) |
WO (1) | WO2006134230A1 (sv) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI20055312A0 (sv) * | 2005-06-15 | 2005-06-15 | Nokia Corp | Förfarande och radiomottagare för ökning av antalet symboler som används som pilotsymboler i ett kommunikationssystem |
WO2008115377A2 (en) * | 2007-03-15 | 2008-09-25 | Interdigital Technology Corporation | Method and apparatus for performing blind transport format detection |
US8036168B2 (en) * | 2008-01-29 | 2011-10-11 | Motorola Solutions, Inc. | Method and apparatus for link adaptation by stochastically selecting a transmit parameter |
KR102303749B1 (ko) * | 2014-03-14 | 2021-09-23 | 삼성전자주식회사 | 패킷을 부호화 및 복호화하는 방법 및 장치 |
WO2015137779A1 (en) * | 2014-03-14 | 2015-09-17 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding and decoding packet |
JP2016051973A (ja) * | 2014-08-29 | 2016-04-11 | 富士通株式会社 | 受信装置および受信処理方法 |
FR3045167B1 (fr) * | 2015-12-11 | 2018-01-26 | Thales | Procedes et dispositifs de validation de synchronisation entre un recepteur de geolocalisation et un satellite emetteur |
US11374726B2 (en) * | 2020-07-09 | 2022-06-28 | Intelligent Fusion Technology, Inc. | Method and testbed system for emulating a communication system with fast changing link condition |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI991351A (sv) * | 1999-06-11 | 2000-12-12 | Nokia Networks Oy | Utförande av effektreglering i en nätkomponents sändare hos ett radios ystem |
CA2378493C (en) * | 1999-07-06 | 2009-11-17 | Samsung Electronics Co., Ltd. | Apparatus and method for encoding/decoding transport format combination indicator in cdma mobile communication system |
GB9930801D0 (en) * | 1999-12-30 | 2000-02-16 | Nokia Networks Oy | Spreading factor determination |
JP3399923B2 (ja) * | 2000-11-29 | 2003-04-28 | 松下電器産業株式会社 | 通信端末装置および通信端末装置における復号化方法 |
WO2002069514A1 (en) * | 2001-02-27 | 2002-09-06 | Samsung Electronics Co., Ltd | Apparatus and method for coding/decoding tfci bits in an asynchronous cdma communication system |
US7003019B2 (en) * | 2002-05-22 | 2006-02-21 | Interdigital Technology Corporation | Data detection for codes with non-uniform spreading factors |
ATE447814T1 (de) * | 2002-07-31 | 2009-11-15 | Interdigital Tech Corp | Verbesserter cdma-tdd-empfänger |
KR20060067968A (ko) * | 2003-09-09 | 2006-06-20 | 인터디지탈 테크날러지 코포레이션 | 전송 포맷 조합 지표의 유도 방법, 디지털 신호 프로세서,무선 송수신기 및 통신 데이터 처리 방법 |
FI20055311A0 (sv) * | 2005-06-15 | 2005-06-15 | Nokia Corp | Datasekvensdetektering i ett kommunikationssystem |
FI20055312A0 (sv) * | 2005-06-15 | 2005-06-15 | Nokia Corp | Förfarande och radiomottagare för ökning av antalet symboler som används som pilotsymboler i ett kommunikationssystem |
-
2005
- 2005-06-15 FI FI20055314A patent/FI20055314A0/sv not_active Application Discontinuation
- 2005-08-16 US US11/204,124 patent/US20060285580A1/en not_active Abandoned
-
2006
- 2006-06-13 WO PCT/FI2006/050255 patent/WO2006134230A1/en active Application Filing
- 2006-06-13 EP EP06764494A patent/EP1894324A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20060285580A1 (en) | 2006-12-21 |
EP1894324A1 (en) | 2008-03-05 |
WO2006134230A1 (en) | 2006-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |