AU2003301724A1 - Cdma communications system - Google Patents
Cdma communications systemInfo
- Publication number
- AU2003301724A1 AU2003301724A1 AU2003301724A AU2003301724A AU2003301724A1 AU 2003301724 A1 AU2003301724 A1 AU 2003301724A1 AU 2003301724 A AU2003301724 A AU 2003301724A AU 2003301724 A AU2003301724 A AU 2003301724A AU 2003301724 A1 AU2003301724 A1 AU 2003301724A1
- Authority
- AU
- Australia
- Prior art keywords
- communications system
- cdma communications
- cdma
- communications
- 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.)
- Abandoned
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
-
- 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
- H04B1/711—Interference-related aspects the interference being multi-path interference
- H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
-
- 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
- H04B1/711—Interference-related aspects the interference being multi-path interference
- H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
- H04B1/712—Weighting of fingers for combining, e.g. amplitude control or phase rotation using an inner loop
-
- 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)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20020256579 EP1404028A1 (en) | 2002-09-23 | 2002-09-23 | CDMA communication system |
EP02256579.0 | 2002-09-23 | ||
US41411802P | 2002-09-27 | 2002-09-27 | |
US60/414,118 | 2002-09-27 | ||
PCT/EP2003/010587 WO2004040792A1 (en) | 2002-09-23 | 2003-09-23 | Cdma communications system |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2003301724A1 true AU2003301724A1 (en) | 2004-05-25 |
Family
ID=32232209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2003301724A Abandoned AU2003301724A1 (en) | 2002-09-23 | 2003-09-23 | Cdma communications system |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2003301724A1 (en) |
WO (1) | WO2004040792A1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2888782B2 (en) * | 1995-09-08 | 1999-05-10 | エヌ・ティ・ティ移動通信網株式会社 | Filter circuit for communication |
JP3411505B2 (en) * | 1997-09-30 | 2003-06-03 | シャープ株式会社 | Spread spectrum communication equipment |
JP3328593B2 (en) * | 1998-02-25 | 2002-09-24 | 株式会社鷹山 | Matched filter and signal receiving device |
-
2003
- 2003-09-23 WO PCT/EP2003/010587 patent/WO2004040792A1/en not_active Application Discontinuation
- 2003-09-23 AU AU2003301724A patent/AU2003301724A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2004040792A1 (en) | 2004-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |