NO20016335D0 - Effektiv utnyttelse av trådlös höyhastighets CDMA i et kommunikasjonssystem - Google Patents
Effektiv utnyttelse av trådlös höyhastighets CDMA i et kommunikasjonssystemInfo
- Publication number
- NO20016335D0 NO20016335D0 NO20016335A NO20016335A NO20016335D0 NO 20016335 D0 NO20016335 D0 NO 20016335D0 NO 20016335 A NO20016335 A NO 20016335A NO 20016335 A NO20016335 A NO 20016335A NO 20016335 D0 NO20016335 D0 NO 20016335D0
- Authority
- NO
- Norway
- Prior art keywords
- communication system
- samples
- high speed
- efficient utilization
- wireless high
- Prior art date
Links
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
- H04B1/7077—Multi-step acquisition, e.g. multi-dwell, coarse-fine or validation
-
- 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
- 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
- H04B1/70735—Code identification
-
- 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
- H04B1/70755—Setting of lock conditions, e.g. threshold
-
- 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
- H04B1/708—Parallel implementation
-
- 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
- H04B1/7083—Cell search, e.g. using a three-step approach
-
- 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
- H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
-
- 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
- H04B2201/70707—Efficiency-related aspects
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Aerials With Secondary Devices (AREA)
- Radio Relay Systems (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Details Of Television Scanning (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/345,283 US6363060B1 (en) | 1999-06-30 | 1999-06-30 | Method and apparatus for fast WCDMA acquisition |
PCT/US2000/017898 WO2001001596A1 (en) | 1999-06-30 | 2000-06-28 | Method and apparatus for fast wcdma acquisition |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20016335D0 true NO20016335D0 (no) | 2001-12-21 |
NO20016335L NO20016335L (no) | 2002-02-20 |
Family
ID=23354372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20016335A NO20016335L (no) | 1999-06-30 | 2001-12-21 | Effektiv utnyttelse av trådlös höyhastighets CDMA i et kommunikasjonssystem |
Country Status (21)
Country | Link |
---|---|
US (2) | US6363060B1 (no) |
EP (3) | EP2216912A1 (no) |
JP (2) | JP4541616B2 (no) |
KR (1) | KR100748901B1 (no) |
CN (1) | CN1197427C (no) |
AT (1) | ATE370554T1 (no) |
AU (1) | AU6058100A (no) |
BR (1) | BRPI0011967B1 (no) |
CA (1) | CA2376195A1 (no) |
CY (1) | CY1107800T1 (no) |
DE (1) | DE60035992T2 (no) |
DK (1) | DK1192728T3 (no) |
ES (1) | ES2291218T3 (no) |
HK (1) | HK1045034B (no) |
IL (1) | IL146856A0 (no) |
MX (1) | MXPA01013040A (no) |
NO (1) | NO20016335L (no) |
PT (1) | PT1192728E (no) |
RU (1) | RU2250564C2 (no) |
TW (1) | TW508916B (no) |
WO (1) | WO2001001596A1 (no) |
Families Citing this family (140)
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